54 lines
1.5 KiB
CMake
54 lines
1.5 KiB
CMake
# Define functions to get the host and target triple.
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function(get_host_triple out out_arch out_vendor out_os)
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# Get the architecture.
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set(arch ${CMAKE_HOST_SYSTEM_PROCESSOR})
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if (arch STREQUAL "x86")
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set(arch "i686")
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endif()
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# Get the vendor.
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if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
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set(vendor "apple")
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else()
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set(vendor "pc")
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endif()
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# Get os.
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if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
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set(os "win32")
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else()
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string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} os)
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endif()
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set(triple "${arch}-${vendor}-${os}")
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set(${out} ${triple} PARENT_SCOPE)
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set(${out_arch} ${arch} PARENT_SCOPE)
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set(${out_vendor} ${vendor} PARENT_SCOPE)
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set(${out_os} ${os} PARENT_SCOPE)
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message(STATUS "Host triple: ${triple}")
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endfunction()
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function(get_target_triple out out_arch out_vendor out_os)
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# Get the architecture.
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set(arch ${CMAKE_SYSTEM_PROCESSOR})
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if (arch STREQUAL "x86")
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set(arch "i686")
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endif()
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# Get the vendor.
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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set(vendor "apple")
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else()
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set(vendor "pc")
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endif()
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# Get os.
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
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set(os "win32")
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else()
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string(TOLOWER ${CMAKE_SYSTEM_NAME} os)
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endif()
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set(triple "${arch}-${vendor}-${os}")
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set(${out} ${triple} PARENT_SCOPE)
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set(${out_arch} ${arch} PARENT_SCOPE)
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set(${out_vendor} ${vendor} PARENT_SCOPE)
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set(${out_os} ${os} PARENT_SCOPE)
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message(STATUS "Target triple: ${triple}")
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endfunction()
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