build-sys: meson: Correctly set up RPATH

This was being done automatically by autotools, now we need to manually
specify this for each executable/library with a dependency in a
non-standard directory.

src/modules/alsa/meson.build

@@ -34,6 +34,7 @@ libalsa_util = shared_library('alsa-util',
   include_directories : [configinc, topinc],
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep, alsa_dep, dbus_dep, libm_dep, udev_dep],
   install : true,
+  install_rpath : privlibdir,
   install_dir : modlibexecdir,
 )
 

src/modules/bluetooth/meson.build

@@ -28,5 +28,6 @@ libbluez5_util = shared_library('bluez5-util',
   include_directories : [configinc, topinc],
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep, dbus_dep, sbc_dep],
   install : true,
+  install_rpath : privlibdir,
   install_dir : modlibexecdir,
 )

src/modules/echo-cancel/meson.build

@@ -17,5 +17,6 @@ libwebrtc_util = shared_library('webrtc-util',
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep, webrtc_dep],
   link_args : [nodelete_link_args, '-Wl,--unresolved-symbols=ignore-in-object-files'],
   install : true,
+  install_rpath : privlibdir,
   install_dir : modlibexecdir,
 )

src/modules/gsettings/meson.build

@@ -11,6 +11,7 @@ gsettings_helper = executable('gsettings-helper',
   link_with : [libpulsecommon, libpulse],
   dependencies : [gio_dep],
   install_dir : pulselibexecdir,
+  install_rpath : privlibdir,
   install : true,
 )
 

src/modules/meson.build

@@ -259,6 +259,10 @@ all_modules += [
 
 # Generate a shared module object for each modules
 
+# FIXME: Not all modules actually have a dep in modlibexecdir
+# FIXME: meson doesn't support multiple RPATH arguments currently
+rpath_dirs = join_paths(privlibdir) + ':' + join_paths(modlibexecdir)
+
 foreach m : all_modules
   name = m[0]
   sources = m[1]
@@ -273,6 +277,7 @@ foreach m : all_modules
     include_directories : [configinc, topinc],
     c_args : [pa_c_args, server_c_args, '-DPA_MODULE_NAME=' + name.underscorify()] + extra_flags,
     install : true,
+    install_rpath : rpath_dirs,
     install_dir : modlibexecdir,
     dependencies : [thread_dep, libpulse_dep, libpulsecommon_dep, libpulsecore_dep] + extra_deps,
     link_args : [nodelete_link_args, '-Wl,--no-undefined' ],

src/modules/oss/meson.build

@@ -13,5 +13,6 @@ liboss_util = shared_library('oss-util',
   include_directories : [configinc, topinc],
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep],
   install : true,
+  install_rpath : privlibdir,
   install_dir : modlibexecdir,
 )

src/modules/raop/meson.build

@@ -14,6 +14,9 @@ libraop_headers = [
   'raop-util.h',
 ]
 
+# FIXME: meson doesn't support multiple RPATH arguments currently
+rpath_dirs = join_paths(privlibdir) + ':' + join_paths(modlibexecdir)
+
 libraop = shared_library('raop',
   libraop_sources,
   libraop_headers,
@@ -22,5 +25,6 @@ libraop = shared_library('raop',
   include_directories : [configinc, topinc],
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep, librtp_dep, openssl_dep],
   install : true,
+  install_rpath : rpath_dirs,
   install_dir : modlibexecdir,
 )

src/modules/rtp/meson.build

@@ -22,6 +22,7 @@ librtp = shared_library('rtp',
   include_directories : [configinc, topinc],
   dependencies : [libpulse_dep, libpulsecommon_dep, libpulsecore_dep],
   install : true,
+  install_rpath : privlibdir,
   install_dir : modlibexecdir,
 )