From: Anders F Bjorklund <afb@users.sourceforge.net>
Date: Mon, 4 Apr 2011 21:34:20 +0200
Subject: [PATCH] use objective-c for quartz

https://bugzilla.gnome.org/show_bug.cgi?id=646743
---
 configure.ac    | 5 +++++
 gtk/Makefile.am | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/configure.ac b/configure.ac
index 84c78f6c..27192f9c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -445,6 +445,11 @@ case $gdk_target in
         ;;
 esac
 
+if test "x$gdk_target" = "xquartz"; then
+  AM_CONDITIONAL(USE_QUARTZ, true)
+else
+  AM_CONDITIONAL(USE_QUARTZ, false)
+fi
 
 dnl checks to see if numpy is installed.
 AC_ARG_ENABLE(numpy,
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 7bb5d0c8..44d68700 100644
--- a/gtk/Makefile.am
+++ b/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 =
-- 
2.12.0