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

Since commit v3.1.0-rc1~564^2 (OS X: Use -iframework for system
framework directories, 2014-05-05) we test the version of Clang to see
if it supports -iframework.  Fix the version test used for AppleClang
since it uses a different version scheme than upstream Clang.
This commit is contained in:
Brad King 2015-07-22 09:04:04 -04:00
parent 8c9c9aa07f
commit e68f0cb3d4
2 changed files with 10 additions and 0 deletions
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5
Modules/Platform/Darwin-AppleClang-C.cmake
View File

@ -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()

5
Modules/Platform/Darwin-AppleClang-CXX.cmake
View File

@ -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()