File collectd-pkgconfig_libnotify_add_gtk.patch of Package collectd

--- a/configure.ac	2014-03-15 15:48:45.278001132 +0100
+++ b/configure.ac	2014-03-15 15:54:06.574995791 +0100
@@ -4666,7 +4666,7 @@
 fi
 # }}}
 
-PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
+PKG_CHECK_MODULES([LIBNOTIFY], [libnotify  gtk+-2.0],
 		[with_libnotify="yes"],
 		[if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
 			 with_libnotify="no"