From 05e43f5b90a11222993d2e64a9f7c9a5c86c9598 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Fri, 20 Apr 2012 18:42:55 +0200
Subject: wx: configure.in needs AC_LANG_SOURCE

---
 lib/wx/configure.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/wx/configure.in b/lib/wx/configure.in
index b27e114a3d..8e5f696bc7 100755
--- a/lib/wx/configure.in
+++ b/lib/wx/configure.in
@@ -571,7 +571,7 @@ if test X"$WX_HAVE_STATIC_LIBS" = X"true" ; then
    LIBS=$WX_LIBS_STATIC   
 fi
 
-AC_LINK_IFELSE([
+AC_LINK_IFELSE([AC_LANG_SOURCE([
 		#ifdef WIN32
 		# include <windows.h>
 	        # include <gl/gl.h>
@@ -583,6 +583,7 @@ AC_LINK_IFELSE([
                 #include "wx/wx.h"
 		#include "wx/stc/stc.h"
 		#include "wx/glcanvas.h"
+		])
 
 		class MyApp : public wxApp
 		{
-- 
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