$NetBSD: patch-gtk_Makefile.am,v 1.1 2016/04/11 07:50:32 dbj Exp $

https://bugzilla.gnome.org/show_bug.cgi?id=646743

--- gtk/Makefile.am.orig	2011-04-01 10:37:25.000000000 +0000
+++ gtk/Makefile.am
@@ -9,6 +9,11 @@ INCLUDES = \
 	$(PYGOBJECT_CFLAGS) \
 	-I$(srcdir)/gtk
 
+if USE_QUARTZ
+# same as in gtk+/gdk/quartz/Makefile.am
+INCLUDES += "-xobjective-c"
+endif
+
 # defs files
 defsdir = $(pkgdatadir)/$(PLATFORM_VERSION)/defs
 defs_DATA =