From 46afb746f0fabc6059e483d5ee8e00c5c24b8df7 Mon Sep 17 00:00:00 2001
From: Matthieu Darbois <mayeut@users.noreply.github.com>
Date: Tue, 25 Nov 2014 23:57:37 +0000
Subject: [PATCH] [trunk] removed warnings when configuring with CMake 3.x on
 MacOS (fixes issue 443)

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7859b6dc..79f66c35 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,9 @@ cmake_minimum_required(VERSION 2.8.2)
 
 if(COMMAND CMAKE_POLICY)
   cmake_policy(SET CMP0003 NEW)
+  if (NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
+    cmake_policy(SET CMP0042 NEW)
+  endif()
 endif()
 
 if(NOT OPENJPEG_NAMESPACE)