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Differential D3568 Diff 11478 build_files/cmake/platform/platform_apple_xcode.cmake

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build_files/cmake/platform/platform_apple_xcode.cmake

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if(OSX_SYSTEM MATCHES 10.9) if(OSX_SYSTEM MATCHES 10.9)
# make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. ) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT})
endif() endif()
# 10.9 is our min. target, if you use higher sdk, weak linking happens # 10.9 is our min. target, if you use higher sdk, weak linking happens
if(CMAKE_OSX_DEPLOYMENT_TARGET) if(CMAKE_OSX_DEPLOYMENT_TARGET)
if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.9) if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.9)
message(STATUS "Setting deployment target to 10.9, lower versions are incompatible with WITH_CXX11") message(STATUS "Setting deployment target to 10.9, lower versions are not supported")
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.9" CACHE STRING "" FORCE) set(CMAKE_OSX_DEPLOYMENT_TARGET "10.9" CACHE STRING "" FORCE)
endif() endif()
else() else()
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.9" CACHE STRING "" FORCE) set(CMAKE_OSX_DEPLOYMENT_TARGET "10.9" CACHE STRING "" FORCE)
endif() endif()
if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode") if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
# force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? ) # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}") add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif() endif()