From 813ba42cfcc9be4cb65ea48456a23b3bc68d18e6 Mon Sep 17 00:00:00 2001
From: Mathieu Malaterre <mathieu.malaterre@gmail.com>
Date: Thu, 15 Mar 2012 13:35:30 +0000
Subject: [PATCH] [trunk] make sure to build as universal build when OS is
 APPLE

---
 thirdparty/libtiff/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/thirdparty/libtiff/CMakeLists.txt b/thirdparty/libtiff/CMakeLists.txt
index 6d91e177..b6b22a49 100644
--- a/thirdparty/libtiff/CMakeLists.txt
+++ b/thirdparty/libtiff/CMakeLists.txt
@@ -207,6 +207,10 @@ set(VERSION "\"4.0.1\"")
 set(PACKAGE_VERSION ${VERSION})
 set(PACKAGE "\"tiff\"")
 
+# universal build ?
+if(APPLE)
+  set(AC_APPLE_UNIVERSAL_BUILD 1)
+endif()
 if(UNIX)
   set(CMAKE_REQUIRED_LIBRARIES m)
   set(HAVE_LIBM 1)