From 86f57f11c677473cf48d14b02e61500ee75464e7 Mon Sep 17 00:00:00 2001
From: Vladimir Timofeev <vovokasm@gmail.com>
Date: Mon, 26 Jan 2015 10:15:41 +0300
Subject: [PATCH] cmake: eliminate warning about policy on cmake 3.1

---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 56031ede6653..69bc337a7149 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,6 +29,12 @@ cmake_minimum_required(VERSION 2.8)
 # also from cmake's Modules dir, to not clash with per-project files.
 cmake_policy(SET CMP0017 NEW)
 
+# Use new behaviour with cmake >= 3.0:
+# Only interpret if() arguments as variables or keywords when unquoted.
+if(CMAKE_VERSION VERSION_GREATER 3)
+    cmake_policy(SET CMP0054 NEW)
+endif()
+
 project (Cocos2d-X)
 
 # The version number