Compilation fix on older CMake versions

2016-03-24 21:45:48 +01:00
parent f979fd7289
commit b4bf833667
1 changed files with 3 additions and 1 deletions
@@ -11,7 +11,9 @@ message(STATUS "OpenTX ${VERSION}")
 cmake_minimum_required(VERSION 2.8)
 cmake_policy(SET CMP0020 NEW)
 cmake_policy(SET CMP0023 OLD)
-cmake_policy(SET CMP0043 NEW)
+if(POLICY CMP0043)
+  cmake_policy(SET CMP0043 NEW)
+endif()

 set(CMAKE_CXX_STANDARD 11)