install replacement libraries in modules directory

Don't use a special name for the replacement libraries but install
them into the modules directory by default. Add an option to install
them into another location.

This way, we don't need to set up symlinks in development, distros can
choose to install them where they want and/or we can use symlinks or
LD_LIBRARY path to select the replacement versions.

autogen.sh

@@ -21,13 +21,3 @@ fi
 mkdir -p build
 $MESON setup "$@" build # use 'autogen.sh --reconfigure' to update
 ln -sf build/Makefile Makefile
-
-ln -sf libjack.so.0 build/pipewire-jack/src/libjack.so
-ln -sf libjack-pw.so build/pipewire-jack/src/libjack.so.0
-
-ln -sf libpulse.so.0 build/pipewire-pulseaudio/src/libpulse.so
-ln -sf libpulse-pw.so build/pipewire-pulseaudio/src/libpulse.so.0
-ln -sf libpulse-simple.so.0 build/pipewire-pulseaudio/src/libpulse-simple.so
-ln -sf libpulse-simple-pw.so build/pipewire-pulseaudio/src/libpulse-simple.so.0
-ln -sf libpulse-mainloop-glib.so.0 build/pipewire-pulseaudio/src/libpulse-mainloop-glib.so
-ln -sf libpulse-mainloop-glib-pw.so build/pipewire-pulseaudio/src/libpulse-mainloop-glib.so.0

meson_options.txt

@@ -30,10 +30,16 @@ option('pipewire-jack',
        description: 'Enable pipewire-jack integration',
        type: 'boolean',
        value: true)
+option('libjack-path',
+       description: 'Where to install the libjack.so library',
+       type: 'string')
 option('pipewire-pulseaudio',
        description: 'Enable pipewire-pulseaudio integration',
        type: 'boolean',
        value: true)
+option('libpulse-path',
+       description: 'Where to install the libpulse.so library',
+       type: 'string')
 option('spa-plugins',
        description: 'Enable spa plugins integration',
        type: 'boolean',

pipewire-jack/src/meson.build

@@ -13,13 +13,20 @@ pipewire_jack_c_args = [
 #optional dependencies
 jack_dep = dependency('jack', version : '>= 1.9.10', required : false)
 
-pipewire_jack = shared_library('jack-pw',
+libjack_path = get_option('libjack-path')
+if libjack_path == ''
+  libjack_path = join_paths(modules_install_dir, 'jack')
+endif
+
+pipewire_jack = shared_library('jack',
     pipewire_jack_sources,
-    soversion : pipewire_version,
+    soversion : soversion,
+    version : libversion,
     c_args : pipewire_jack_c_args,
     include_directories : [configinc],
     dependencies : [pipewire_dep, jack_dep, mathlib],
     install : true,
+    install_dir : libjack_path,
 )
 
 if sdl_dep.found()

pipewire-pulseaudio/src/meson.build

@@ -48,32 +48,44 @@ pipewire_pulseaudio_c_args = [
 mapfile = 'map-file'
 vflag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), mapfile)
 
-pipewire_pulseaudio = shared_library('pulse-pw',
+libpulse_path = get_option('libpulse-path')
+if libpulse_path == ''
+  libpulse_path = join_paths(modules_install_dir, 'pulse')
+endif
+
+
+pipewire_pulseaudio = shared_library('pulse',
     pipewire_pulseaudio_sources,
-    soversion : pipewire_version,
+    soversion : soversion,
+    version : libversion,
     c_args : pipewire_pulseaudio_c_args,
     link_args : vflag,
     include_directories : [configinc],
     dependencies : [pipewire_dep, pulseaudio_dep, mathlib],
     install : true,
+    install_dir : libpulse_path,
 )
 
-pipewire_pulseaudio = shared_library('pulse-mainloop-glib-pw',
+pipewire_pulseaudio = shared_library('pulse-mainloop-glib',
     pipewire_mainloop_glib_sources,
-    soversion : pipewire_version,
+    soversion : soversion,
+    version : libversion,
     c_args : pipewire_pulseaudio_c_args,
     link_args : vflag,
     include_directories : [configinc],
     dependencies : [pipewire_dep, pulseaudio_dep, mathlib, glib_dep],
     install : true,
+    install_dir : libpulse_path,
 )
 
-pipewire_pulseaudio = shared_library('pulse-simple-pw',
+pipewire_pulseaudio = shared_library('pulse-simple',
     pipewire_mainloop_simple_sources,
-    soversion : pipewire_version,
+    soversion : soversion,
+    version : libversion,
     c_args : pipewire_pulseaudio_c_args,
     link_args : vflag,
     include_directories : [configinc],
     dependencies : [pipewire_dep, pulseaudio_dep, mathlib, glib_dep],
     install : true,
+    install_dir : libpulse_path,
 )