[gnome-control-center] sound: Explicit link to libxml

[Rodrigo Moya <rodrigo src gnome org>]

commit 4e0acb27ced4d29498584ee3dac1687de3ca6fdf
Author: Yanko Kaneti <yaneti declera com>
Date:   Wed Nov 10 10:59:54 2010 +0100

    sound: Explicit link to libxml
    
    https://bugzilla.gnome.org/show_bug.cgi?id=634467

 panels/sound/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/panels/sound/Makefile.am b/panels/sound/Makefile.am
index c1ec3a7..6e8f34e 100644
--- a/panels/sound/Makefile.am
+++ b/panels/sound/Makefile.am
@@ -18,6 +18,7 @@ AM_CPPFLAGS =					\
 	$(PANEL_CFLAGS)				\
 	$(DISABLE_DEPRECATED)			\
 	$(PULSEAUDIO_CFLAGS)			\
+	$(XML_CFLAGS)				\
 	-DLOCALE_DIR=\""$(datadir)/locale"\"	\
 	-DLIBEXECDIR=\"$(libexecdir)\"		\
 	-DGLADEDIR=\""$(pkgdatadir)"\"		\
@@ -83,6 +84,7 @@ libsound_la_LDFLAGS =				\
 	$(PANEL_LDFLAGS)			\
 	$(CANBERRA_LIBS)			\
 	$(PULSEAUDIO_LIBS)			\
+	$(XML_LIBS)				\
 	$(NULL)
 
 libsound_la_SOURCES =				\