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Differential D11328 Diff 37318 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(${CMAKE_GENERATOR} MATCHES "Xcode") if(${CMAKE_GENERATOR} MATCHES "Xcode")
# to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
set(CMAKE_XCODE_ATTRIBUTE_SDKROOT ${OSX_SDKROOT}) set(CMAKE_XCODE_ATTRIBUTE_SDKROOT ${OSX_SDKROOT})
endif() endif()
unset(OSX_SDKROOT) unset(OSX_SDKROOT)
# 10.11 is our min. target, if you use higher sdk, weak linking happens # 10.11 is our min. target, if you use higher sdk, weak linking happens
if(CMAKE_OSX_DEPLOYMENT_TARGET)
if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.11)
message(STATUS "Setting deployment target to 10.11, lower versions are not supported")
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11" CACHE STRING "" FORCE) set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11" CACHE STRING "" FORCE)
endif()
else()
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11" CACHE STRING "" FORCE)
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()