From a6b6105a7f6ad60f1b2756f45149db3d1b198112 Mon Sep 17 00:00:00 2001
From: Laurent Rineau <laurent.rineau@cgal.org>
Date: Wed, 29 Jul 2015 15:44:21 +0200
Subject: [PATCH] Remove the warning about CMP0054

That is temporary.
---
 Installation/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Installation/CMakeLists.txt b/Installation/CMakeLists.txt
index 814c35d9d3e..70d7799b5c4 100644
--- a/Installation/CMakeLists.txt
+++ b/Installation/CMakeLists.txt
@@ -20,6 +20,13 @@ if(POLICY CMP0042)
   cmake_policy(SET CMP0042 OLD)
 endif()
 
+# Compatibility with CMake 3.1
+if(POLICY CMP0054)
+  # http://www.cmake.org/cmake/help/v3.1/policy/CMP0054.html
+  # See the discussion https://github.com/CGAL/cgal/issues/189
+  cmake_policy(SET CMP0054 OLD)
+endif()
+
 
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