Add Vala language binding.

bindings/Makefile.am

@@ -0,0 +1,23 @@
+# Copyright (C) 2010 Daiki Ueno <ueno@unixuser.org>
+# Copyright (C) 2010 Red Hat, Inc.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# as published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+if ENABLE_VALA
+SUBDIRS = vala
+else
+SUBDIRS =
+endif