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15 lines
360 B
CMake
15 lines
360 B
CMake
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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macro(check_and_add_flag var flag)
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check_c_compiler_flag(${flag} FLAG_C_${var})
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if(FLAG_C_${var})
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
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endif()
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check_cxx_compiler_flag(${flag} FLAG_CXX_${var})
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if(FLAG_CXX_${var})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
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endif()
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endmacro()
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