plug-ins: Migrate pipewire and remoting plug-ins headers to public header

directory

Weston is also a user of the plug-ins, so make use of it. With this
change we unconditionally install the plug-in headers even though
libweston might not be built with support for them.

Suggested-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>

compositor/main.c

@@ -63,8 +63,8 @@
 #include <libweston/backend-wayland.h>
 #include <libweston/windowed-output-api.h>
 #include <libweston/weston-log.h>
-#include "../remoting/remoting-plugin.h"
+#include <libweston/remoting-plugin.h>
-#include "../pipewire/pipewire-plugin.h"
+#include <libweston/pipewire-plugin.h>
 
 #define WINDOW_TITLE "Weston Compositor"
 /* flight recorder size (in bytes) */

include/libweston/meson.build

@@ -6,6 +6,8 @@ install_headers(
 	'windowed-output-api.h',
 	'weston-log.h',
 	'zalloc.h',
+	'remoting-plugin.h',
+	'pipewire-plugin.h',
 	subdir: dir_include_libweston_install
 )
 

pipewire/meson.build

@@ -27,5 +27,4 @@ if get_option('pipewire')
 		install_dir: dir_module_libweston
 	)
 	env_modmap += 'pipewire-plugin.so=@0@;'.format(plugin_pipewire.full_path())
-	install_headers('pipewire-plugin.h', subdir: dir_include_libweston_install)
 endif

pipewire/pipewire-plugin.c

@@ -23,7 +23,7 @@
  * SOFTWARE.
  */
 
-#include "pipewire-plugin.h"
+#include <libweston/pipewire-plugin.h>
 #include "backend.h"
 #include "libweston-internal.h"
 #include "shared/timespec-util.h"

remoting/meson.build

@@ -29,5 +29,4 @@ if get_option('remoting')
 		install_dir: dir_module_libweston
 	)
 	env_modmap += 'remoting-plugin.so=@0@;'.format(plugin_remoting.full_path())
-	install_headers('remoting-plugin.h', subdir: dir_include_libweston_install)
 endif

remoting/remoting-plugin.c

@@ -43,7 +43,7 @@
 #include <gst/video/gstvideometa.h>
 #include <drm_fourcc.h>
 
-#include "remoting-plugin.h"
+#include <libweston/remoting-plugin.h>
 #include <libweston/backend-drm.h>
 #include "shared/helpers.h"
 #include "shared/timespec-util.h"