12 lines
271 B
CMake
12 lines
271 B
CMake
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include_guard(GLOBAL)
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include(CheckCXXCompilerFlag)
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macro(append_option_if_available _FLAG _LIST)
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string(MAKE_C_IDENTIFIER "CXX_FLAG_${_FLAG}" _VAR)
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check_cxx_compiler_flag(${_FLAG} ${_VAR})
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if (${${_VAR}})
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list(APPEND ${_LIST} ${_FLAG})
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endif()
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endmacro()
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