[gnome-settings-daemon] configure: Fix link error in test-keyboard

[Rui Matos <rtcm src gnome org>]

commit 54ce249a1eb6dce6663a65aae6d5fec0c5da1266
Author: Rui Matos <tiagomatos gmail com>
Date:   Fri Jun 1 23:13:19 2012 +0200

    configure: Fix link error in test-keyboard
    
    Under some configurations test-keyboard would fail to link with
    
    /bin/ld: test_keyboard-gsd-keyboard-manager.o: undefined reference to symbol 'XkbRF_Load'

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0d9ee32..54f19fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -175,7 +175,7 @@ dnl ---------------------------------------------------------------------------
 dnl - Keyboard plugin stuff
 dnl ---------------------------------------------------------------------------
 
-PKG_CHECK_MODULES(KEYBOARD, gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION)
+PKG_CHECK_MODULES(KEYBOARD, xkbfile gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION)
 
 dnl ---------------------------------------------------------------------------
 dnl - Housekeeping plugin stuff