parallel-install preserve-libs userpriv protect-owned merge-sync usersandbox usersync multilib-strict ebuild-locks qa-unresolved-soname-deps sandbox ipc-sandbox buildpkg-live binpkg-docompress network-sandbox news pid-sandbox sfperms unmerge-orphans unknown-features-warn config-protect-if-modified binpkg-dostrip assume-digests userfetch binpkg-logs xattr unmerge-logs distlocks fixlafiles strict parallel-fetch
