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9 lines
303 B
CMake
9 lines
303 B
CMake
include(CheckCXXCompilerFlag)
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function(check_linker_flag flag out_var)
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set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
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set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${flag}")
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check_cxx_compiler_flag("" ${out_var})
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set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
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endfunction()
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