1*333d2b36SAndroid Build Coastguard Workerinclude(CheckCXXCompilerFlag) 2*333d2b36SAndroid Build Coastguard Worker 3*333d2b36SAndroid Build Coastguard Workermacro(append_cxx_flags_if_supported VAR) 4*333d2b36SAndroid Build Coastguard Worker foreach(FLAG ${ARGN}) 5*333d2b36SAndroid Build Coastguard Worker check_cxx_compiler_flag(${FLAG} HAS_FLAG${FLAG}) 6*333d2b36SAndroid Build Coastguard Worker if(${HAS_FLAG${FLAG}}) 7*333d2b36SAndroid Build Coastguard Worker list(APPEND ${VAR} ${FLAG}) 8*333d2b36SAndroid Build Coastguard Worker endif() 9*333d2b36SAndroid Build Coastguard Worker endforeach() 10*333d2b36SAndroid Build Coastguard Workerendmacro() 11