[vala] Include dbus-glib-lowlevel.h file when DBus is used to avoid compiler warnings

[Sebastian Polsterl <sebp src gnome org>]

commit a9aecb9959f4ee289d6a3c5643728b806117e54e
Author: Sebastian Pölsterl <sebp k-d-w org>
Date:   Sun Mar 29 14:28:13 2009 +0200

    Include dbus-glib-lowlevel.h file when DBus is used to avoid compiler warnings
---
 gobject/valaccodebasemodule.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/gobject/valaccodebasemodule.vala b/gobject/valaccodebasemodule.vala
index 3588ef1..6b373bb 100644
--- a/gobject/valaccodebasemodule.vala
+++ b/gobject/valaccodebasemodule.vala
@@ -392,9 +392,11 @@ internal class Vala.CCodeBaseModule : CCodeModule {
 		if (dbus_glib_h_needed_in_header) {
 			header_declarations.add_include ("dbus/dbus.h");
 			header_declarations.add_include ("dbus/dbus-glib.h");
+			header_declarations.add_include ("dbus/dbus-glib-lowlevel.h");
 		} else if (dbus_glib_h_needed) {
 			source_declarations.add_include ("dbus/dbus.h");
 			source_declarations.add_include ("dbus/dbus-glib.h");
+			source_declarations.add_include ("dbus/dbus-glib-lowlevel.h");
 		}
 		if (dbus_glib_h_needed_in_header || dbus_glib_h_needed) {
 			var dbusvtable = new CCodeStruct ("_DBusObjectVTable");