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