[gnome-desktop] bgo#643940 - Don't build some RANDR code if RANDR is not available

[Federico Mena Quintero <federico src gnome org>]

commit f89d8a582abbb79898a93d26a8c0f52f74b20bd2
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon Mar 7 13:00:51 2011 -0600

    bgo#643940 - Don't build some RANDR code if RANDR is not available
    
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 libgnome-desktop/gnome-rr.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/libgnome-desktop/gnome-rr.c b/libgnome-desktop/gnome-rr.c
index 6208123..4a9d98e 100644
--- a/libgnome-desktop/gnome-rr.c
+++ b/libgnome-desktop/gnome-rr.c
@@ -947,6 +947,7 @@ gnome_rr_screen_get_timestamps (GnomeRRScreen *screen,
 static gboolean
 force_timestamp_update (GnomeRRScreen *screen)
 {
+#ifdef HAVE_RANDR
     GnomeRRScreenPrivate *priv = screen->priv;
     GnomeRRCrtc *crtc;
     XRRCrtcInfo *current_info;
@@ -989,6 +990,9 @@ force_timestamp_update (GnomeRRScreen *screen)
 	timestamp_updated = TRUE;
 out:
     return timestamp_updated;
+#else
+    return FALSE;
+#endif
 }
 
 /**