[vinagre] Added libxml dependency to configure.ac

[Jonh Wendell <jwendell src gnome org>]

commit 6a81c265d9e5fbfde0065dea0169b50c4b4aff2b
Author: Jonh Wendell <jwendell gnome org>
Date:   Mon Jul 27 15:19:25 2009 -0300

    Added libxml dependency to configure.ac

 configure.ac |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index b7b179e..caaf95f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,6 +46,7 @@ GTK_VNC_REQUIRED=0.3.8
 AVAHI_REQUIRED=0.6.22
 PANEL_REQUIRED_VERSION=2.0.0
 TELEPATHY_GLIB_REQUIRED=0.7.31
+XML_REQUIRED=2.6.32
 
 # Check for avahi
 AC_ARG_ENABLE(avahi,
@@ -72,6 +73,7 @@ PKG_CHECK_MODULES(VINAGRE, \
   gconf-2.0 >= $GCONF_REQUIRED \
   gthread-2.0 >= $GTHREAD_REQUIRED \
   gnome-keyring-1 \
+  libxml-2.0 >= $XML_REQUIRED
 )
 AC_SUBST(VINAGRE_CFLAGS)
 AC_SUBST(VINAGRE_LIBS)
@@ -79,7 +81,7 @@ AC_SUBST(VINAGRE_LIBS)
 PKG_CHECK_MODULES(VNC, \
   gtk-vnc-1.0 >= $GTK_VNC_REQUIRED \
   libglade-2.0 >= $LIBGLADE_REQUIRED \
-  libxml-2.0
+  libxml-2.0 >= $XML_REQUIRED
 )
 AC_SUBST(VNC_CFLAGS)
 AC_SUBST(VNC_LIBS)