OSX: Fix cmake3 usage

This commit is contained in:
Jens Verwiebe 2014-09-12 14:42:13 +02:00
parent 26e476b7e1
commit d939341b65

@ -316,8 +316,10 @@ endif()
option(WITH_GTESTS "Enable GTest unit testing" OFF)
if(APPLE)
cmake_minimum_required(VERSION 2.8.8)
cmake_policy(VERSION 2.8.8)
if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
cmake_minimum_required(VERSION 2.8.8)
cmake_policy(VERSION 2.8.8)
endif()
if(NOT CMAKE_OSX_ARCHITECTURES)
set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING