17 lines
745 B
CMake
17 lines
745 B
CMake
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# from https://stackoverflow.com/a/49216539
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# The linked answer does some weird preconfiguring by manually splitting the CMAKE_CXX_FLAGS variable and applying it to a target,
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# but as far as I can tell none of that is necessary, this works just fine as-is.
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#
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# Removes the specified compile flag from the specified target.
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# _target - The target to remove the compile flag from
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# _flag - The compile flag to remove
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#
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macro(remove_cxx_flag_from_target _target _flag)
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get_target_property(_target_cxx_flags ${_target} COMPILE_OPTIONS)
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if(_target_cxx_flags)
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list(REMOVE_ITEM _target_cxx_flags ${_flag})
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set_target_properties(${_target} PROPERTIES COMPILE_OPTIONS "${_target_cxx_flags}")
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endif()
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endmacro()
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