https://bugs.gentoo.org/950761
https://gitlab.freedesktop.org/pulseaudio/pavucontrol/-/merge_requests/104

From 53b44d9ccd2e095a9c0ce1511e122e4ed37bbbb5 Mon Sep 17 00:00:00 2001
From: Alfred Wingate <parona@protonmail.com>
Date: Mon, 10 Mar 2025 20:44:02 +0200
Subject: [PATCH] Add a option for controlling libcanberra feature

The retains the previous behavior of automagic except it allows the user to
explicitly enable or disable the feature.

Chose to call the feature a more agnostic "audio-feedback".

Bug: https://bugs.gentoo.org/950761
See-Also: 22b04fff6e881b4e0a1b8344a6513bdf99a10c65
Signed-off-by: Alfred Wingate <parona@protonmail.com>
--- a/meson.build
+++ b/meson.build
@@ -10,7 +10,7 @@ cpp = meson.get_compiler('cpp')
 
 gtkmm_dep = dependency('gtkmm-4.0', version : '>= 4.0', required : true)
 sigcpp_dep = dependency('sigc++-3.0', required : true)
-canberragtk_dep = dependency('libcanberra', version : '>= 0.16', required : false)
+canberragtk_dep = dependency('libcanberra', version : '>= 0.16', required : get_option('audio-feedback'))
 
 libpulse_dep = dependency('libpulse', version : '>= 5.0', required : true)
 libpulsemlglib_dep = dependency('libpulse-mainloop-glib', version : '>= 0.9.16', required : true)
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,3 +1,6 @@
 option('lynx',
        type : 'boolean', value : true,
        description : 'Enable building of the README text file for installation')
+option('audio-feedback',
+       type : 'feature', value: 'auto',
+       description : 'Play a sound when you change the volume of a sink')
-- 
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