XCB: use automake conditional

configure.ac

@@ -3187,11 +3187,12 @@ AC_ARG_ENABLE(xvideo,
 ])
 
 need_xid_provider="no"
+have_xcb="no"
 AS_IF([test "${enable_xcb}" != "no"], [
   dnl libxcb
   PKG_CHECK_MODULES(XCB, [xcb])
+  have_xcb="yes"
   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
-  VLC_ADD_PLUGIN([xscreensaver xcb_x11 xcb_window xcb_screen xcb_apps])
 
   AS_IF([test "${enable_xvideo}" != "no"], [
     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
@@ -3233,8 +3234,8 @@ AS_IF([test "${enable_xcb}" != "no"], [
     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
     VLC_ADD_CFLAGS([xcb_window], [-DHAVE_XCB_KEYSYMS])
   ])
-  VLC_ADD_PLUGIN([xdg_screensaver])
 ])
+AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
 
 AC_ARG_ENABLE(glx,
   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [

modules/access/Modules.am

@@ -94,7 +94,9 @@ libxcb_screen_plugin_la_CFLAGS = $(AM_CFLAGS) \
 libxcb_screen_plugin_la_LIBADD = $(AM_LIBADD) \
 	$(XCB_LIBS)
 libxcb_screen_plugin_la_DEPENDENCIES =
+if HAVE_XCB
+libvlc_LTLIBRARIES += libxcb_screen_plugin.la
+endif
+
 EXTRA_LTLIBRARIES += \
-	libaccess_rtmp_plugin.la \
-	libxcb_screen_plugin.la
-libvlc_LTLIBRARIES += $(LTLIBxcb_screen)
+	libaccess_rtmp_plugin.la

modules/misc/Modules.am

@@ -19,8 +19,20 @@ SOURCES_audioscrobbler = audioscrobbler.c
 SOURCES_inhibit = inhibit.c
 SOURCES_sqlite = sqlite.c
 
-SOURCES_xscreensaver = inhibit/xscreensaver.c
-SOURCES_xdg_screensaver = inhibit/xdg.c
+libxdg_screensaver_plugin_la_SOURCES = inhibit/xdg.c
+libxdg_screensaver_plugin_la_CFLAGS = $(AM_CFLAGS)
+libxdg_screensaver_plugin_la_LIBADD = $(AM_LIBADD)
+libxdg_screensaver_plugin_la_DEPENDENCIES =
+libxscreensaver_plugin_la_SOURCES = inhibit/xscreensaver.c
+libxscreensaver_plugin_la_CFLAGS = $(AM_CFLAGS)
+libxscreensaver_plugin_la_LIBADD = $(AM_LIBADD)
+libxscreensaver_plugin_la_DEPENDENCIES =
+if HAVE_XCB
+libvlc_LTLIBRARIES += \
+	libxdg_screensaver_plugin.la \
+	libxscreensaver_plugin.la
+endif
+
 SOURCES_osso_screensaver = inhibit/osso.c
 
 libvlc_LTLIBRARIES += \

modules/services_discovery/Modules.am

@@ -20,13 +20,14 @@ libxcb_apps_plugin_la_CFLAGS = $(AM_CFLAGS) \
 libxcb_apps_plugin_la_LIBADD = $(AM_LIBADD) \
 	$(XCB_LIBS)
 libxcb_apps_plugin_la_DEPENDENCIES =
+if HAVE_XCB
+libvlc_LTLIBRARIES += libxcb_apps_plugin.la
+endif
 
 EXTRA_LTLIBRARIES += \
-	libudev_plugin.la \
-	libxcb_apps_plugin.la
+	libudev_plugin.la
 libvlc_LTLIBRARIES += \
 	libmediadirs_plugin.la \
 	libpodcast_plugin.la \
 	libsap_plugin.la \
-	$(LTLIBudev) \
-	$(LTLIBxcb_apps)
+	$(LTLIBudev)

modules/video_output/Modules.am

@@ -58,16 +58,17 @@ libxcb_window_plugin_la_LIBADD = $(AM_LIBADD) \
 	$(XCB_KEYSYMS_LIBS)
 libxcb_window_plugin_la_DEPENDENCIES =
 
-EXTRA_LTLIBRARIES += \
+if HAVE_XCB
+libvlc_LTLIBRARIES += \
 	libxcb_x11_plugin.la \
-	libxcb_xv_plugin.la \
-	libxcb_glx_plugin.la \
 	libxcb_window_plugin.la
+endif
+EXTRA_LTLIBRARIES += \
+	libxcb_xv_plugin.la \
+	libxcb_glx_plugin.la
 libvlc_LTLIBRARIES += \
-	$(LTLIBxcb_x11) \
 	$(LTLIBxcb_xv) \
-	$(LTLIBxcb_glx) \
-	$(LTLIBxcb_window)
+	$(LTLIBxcb_glx)
 
 # XXX: do we need yet another modules/ subdirectory?
 libdrawable_plugin_la_SOURCES = drawable.c