Should work with CMake version <= 2.8.11

1d33f510 · PIACIBELLO Cyrille · 73db0b9d · 1d33f510
Commit 1d33f510 authored Dec 02, 2013 by PIACIBELLO Cyrille
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
 cmake_minimum_required (VERSION 2.8.3 FATAL_ERROR)
-cmake_policy(SET CMP0022 OLD)
+if(CMAKE_MAJOR_VERSION GREATER 1 AND CMAKE_MINOR_VERSION GREATER 7 AND CMAKE_PATCH_VERSION GREATER 11)
+  cmake_policy(SET CMP0022 OLD)
+endif()
 cmake_policy(SET CMP0004 OLD)
 # check if compiling into source directories
 STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" insource)