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Luke Street
20 lines
511 B
CMake
20 lines
511 B
CMake
include_guard(GLOBAL)
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function(aurora_get_target_arch out_var)
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set(_arch "${CMAKE_SYSTEM_PROCESSOR}")
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if (APPLE AND DEFINED CMAKE_OSX_ARCHITECTURES AND NOT CMAKE_OSX_ARCHITECTURES STREQUAL "")
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set(_osx_archs ${CMAKE_OSX_ARCHITECTURES})
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list(REMOVE_DUPLICATES _osx_archs)
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list(LENGTH _osx_archs _osx_arch_count)
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if (_osx_arch_count EQUAL 1)
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list(GET _osx_archs 0 _arch)
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else ()
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set(_arch "")
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endif ()
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endif ()
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set(${out_var} "${_arch}" PARENT_SCOPE)
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endfunction()
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