From 1a8ae4d7051b1eb14bf570d8e3476f548381ae8c Mon Sep 17 00:00:00 2001
From: Tor Didriksen <tor.didriksen@oracle.com>
Date: Wed, 5 Mar 2014 13:01:54 +0100
Subject: [PATCH] Backport of:   Bug#17894997 CMAKE WARNING WRT
 INTERFACE_LINK_LIBRARIES   Bug#17905155 CMAKE WARNING WHEN GENERATING
 MAKEFILE   Bug#71089 CMake warning when generating Makefile

Use old policy for LINK_INTERFACE_LIBRARIES.
---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a0cae57bbf..60ecd3d7149 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,12 @@ if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 2.6)
  CMAKE_POLICY(VERSION 2.8)
 endif()
 
+# We use PROPERTIES LINK_INTERFACE_LIBRARIES. See cmake --help-policy CMP0022
+IF(CMAKE_VERSION VERSION_EQUAL "2.8.12" OR
+   CMAKE_VERSION VERSION_GREATER "2.8.12")
+ CMAKE_POLICY(SET CMP0022 OLD)
+ENDIF()
+
 MESSAGE(STATUS "Running cmake version ${CMAKE_VERSION}")
 
 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)