Merge topic 'osx-iframework'

e68f0cb3 OS X: Use -iframework with AppleClang only on version >= 4.2

Modules/Platform/Darwin-AppleClang-C.cmake

@@ -1 +1,6 @@
 include(Platform/Darwin-Clang-C)
+if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.2)
+  set(CMAKE_C_SYSTEM_FRAMEWORK_SEARCH_FLAG "-iframework ")
+else()
+  unset(CMAKE_C_SYSTEM_FRAMEWORK_SEARCH_FLAG)
+endif()

Modules/Platform/Darwin-AppleClang-CXX.cmake

@@ -1 +1,6 @@
 include(Platform/Darwin-Clang-CXX)
+if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.2)
+  set(CMAKE_CXX_SYSTEM_FRAMEWORK_SEARCH_FLAG "-iframework ")
+else()
+  unset(CMAKE_CXX_SYSTEM_FRAMEWORK_SEARCH_FLAG)
+endif()