[libgdata] configure: Explicitly check for libxml2

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 6def273642e29dfcabf49eaeece27292a40b7f6d
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Sep 24 17:29:23 2012 +0300

    configure: Explicitly check for libxml2
    
    This fixes build on jhbuild on Fedora 18.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 783deb8..4085234 100644
--- a/configure.ac
+++ b/configure.ac
@@ -87,7 +87,7 @@ AC_ARG_ENABLE(gnome, AS_HELP_STRING([--enable-gnome], [Whether to enable GNOME s
 AC_MSG_RESULT($enable_gnome)
 AM_CONDITIONAL([ENABLE_GNOME], [test "x$enable_gnome" = "xyes"])
 
-GNOME_PACKAGES="libsoup-gnome-2.4 gcr-base-3 goa-1.0 >= $GOA_REQS"
+GNOME_PACKAGES="libsoup-gnome-2.4 gcr-base-3 libxml-2.0 goa-1.0 >= $GOA_REQS"
 AC_SUBST([GNOME_PACKAGES])
 
 if test "x$enable_gnome" = "xyes"; then