[gnome-bluetooth] build: Check for gdbus-codegen

[Bastien Nocera <hadess src gnome org>]

commit 956f8c99f229576081cc005af7410fdaf6907e2c
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Sep 28 17:28:44 2011 +0100

    build: Check for gdbus-codegen
    
    To replace the dbus-binding-tool

 configure.ac |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index a61a2b0..dd303b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -192,6 +192,9 @@ AM_CONDITIONAL(WITH_MOBLIN, test "x$have_moblin" = "xyes")
 DBUS_BINDING_TOOL="dbus-binding-tool"
 AC_SUBST(DBUS_BINDING_TOOL)
 
+GDBUS_CODEGEN="gdbus-codegen"
+AC_SUBST(GDBUS_CODEGEN)
+
 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
 AC_SUBST(GLIB_GENMARSHAL)