[gnome-settings-daemon] orientation: Add own pkg-config checks

[Bastien Nocera <hadess src gnome org>]

commit 73ba576755c8718fc42cacec0a667ccacb7a745c
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Jun 15 11:47:02 2012 +0100

    orientation: Add own pkg-config checks

 configure.ac                    |    8 ++++++++
 plugins/orientation/Makefile.am |   14 ++++++--------
 2 files changed, 14 insertions(+), 8 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 803a4fc..45277c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -195,6 +195,14 @@ dnl ---------------------------------------------------------------------------
 
 PKG_CHECK_MODULES(XRANDR, [gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION upower-glib >= $UPOWER_REQUIRED_VERSION])
 
+dnl ---------------------------------------------------------------------------
+dnl - orientation plugin stuff
+dnl ---------------------------------------------------------------------------
+
+if test x$enable_gudev != xno; then
+	PKG_CHECK_MODULES(ORIENTATION, [gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION gudev-1.0])
+fi
+
 # ---------------------------------------------------------------------------
 # Power
 # ---------------------------------------------------------------------------
diff --git a/plugins/orientation/Makefile.am b/plugins/orientation/Makefile.am
index 6448e91..b1f60e3 100644
--- a/plugins/orientation/Makefile.am
+++ b/plugins/orientation/Makefile.am
@@ -11,16 +11,15 @@ test_orientation_CFLAGS =					\
 	-I$(top_srcdir)/gnome-settings-daemon			\
 	-I$(top_srcdir)/plugins/common				\
 	-DGNOME_SETTINGS_LOCALEDIR=\""$(datadir)/locale"\"	\
-	$(GNOME_DESKTOP_CFLAGS)					\
-	$(GUDEV_CFLAGS)						\
+	$(ORIENTATION_CFLAGS)					\
 	$(PLUGIN_CFLAGS)					\
 	$(SETTINGS_PLUGIN_CFLAGS)				\
 	$(AM_CFLAGS)
 
-test_orientation_LDADD =						\
+test_orientation_LDADD =					\
 	$(top_builddir)/gnome-settings-daemon/libgsd.la		\
-	$(top_builddir)/plugins/common/libcommon.la			\
-	$(GUDEV_LIBS)							\
+	$(top_builddir)/plugins/common/libcommon.la		\
+	$(ORIENTATION_LIBS)					\
 	$(SETTINGS_PLUGIN_LIBS)
 
 plugin_LTLIBRARIES = liborientation.la
@@ -41,8 +40,7 @@ liborientation_la_CPPFLAGS = \
 
 liborientation_la_CFLAGS = \
 	$(PLUGIN_CFLAGS)		\
-	$(GUDEV_CFLAGS)			\
-	$(GNOME_DESKTOP_CFLAGS)		\
+	$(ORIENTATION_CFLAGS)		\
 	$(SETTINGS_PLUGIN_CFLAGS)	\
 	$(AM_CFLAGS)
 
@@ -51,7 +49,7 @@ liborientation_la_LDFLAGS = 		\
 
 liborientation_la_LIBADD  =						\
 	$(top_builddir)/plugins/common/libcommon.la			\
-	$(GUDEV_LIBS)							\
+	$(ORIENTATION_LIBS)						\
 	$(SETTINGS_PLUGIN_LIBS)
 
 plugin_in_files = orientation.gnome-settings-plugin.in