mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-11-08 21:30:06 +00:00
51 lines
1.9 KiB
CMake
51 lines
1.9 KiB
CMake
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set(SDKROOT $ENV{SDKROOT})
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set(RC_ARCHS $ENV{RC_ARCHS})
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separate_arguments(RC_ARCHS)
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set(ARCH_FLAGS "-arch arm64")
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foreach(ARCH ${RC_ARCHS})
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set(ARCH_FLAGS "${ARCH_FLAGS} -arch ${ARCH}")
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endforeach(ARCH)
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execute_process(COMMAND xcodebuild -version -sdk ${SDKROOT} PlatformPath OUTPUT_VARIABLE DEVROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND xcodebuild -version -sdk ${SDKROOT} ProductVersion OUTPUT_VARIABLE SDKVER OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND xcodebuild -version -sdk ${SDKROOT} Path OUTPUT_VARIABLE SDKROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND xcrun -sdk ${SDKROOT} -f cc OUTPUT_VARIABLE CC OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND xcrun -sdk ${SDKROOT} -f c++ OUTPUT_VARIABLE CXX OUTPUT_STRIP_TRAILING_WHITESPACE)
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set(CMAKE_SYSTEM_NAME Darwin)
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set(CMAKE_SYSTEM_VERSION 9)
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set(CMAKE_SYSTEM_PROCESSOR arm)
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set (iPhone 1)
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set (iPhoneOS 1)
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set (iPhoneOS_VERSION ${SDKVER})
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set (IOS 1)
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set(CMAKE_FIND_ROOT_PATH "${SDKROOT}" "${DEVROOT}")
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set(CMAKE_OSX_SYSROOT "${SDKROOT}")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_MACOSX_BUNDLE YES)
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set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
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string(FIND ${DEVROOT} ".platform" PLATFORM_END REVERSE)
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string(FIND ${DEVROOT} "/" PLATFORM_START REVERSE)
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math(EXPR PLATFORM_START "${PLATFORM_START} + 1")
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math(EXPR PLATFORM_LENGTH "${PLATFORM_END} - ${PLATFORM_START}")
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string(SUBSTRING ${DEVROOT} ${PLATFORM_START} ${PLATFORM_LENGTH} PLATFORM)
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string(TOLOWER ${PLATFORM} PLATFORM)
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set(VERSIONMIN "-m${PLATFORM}-version-min=${SDKVER}")
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set(DEPLOYMENT_TARGET "${SDKVER}")
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set(CMAKE_C_COMPILER "${CC}")
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set(CMAKE_CXX_COMPILER "${CXX}")
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set(CMAKE_CROSSCOMPILING 1)
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set(CMAKE_C_FLAGS "${ARCH_FLAGS} ${VERSIONMIN} -isysroot ${SDKROOT}" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS "${ARCH_FLAGS} ${VERSIONMIN} -isysroot ${SDKROOT}" CACHE STRING "" FORCE)
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