3 .if !defined(COMPILER_TYPE)
9 _COMPILER_VERSION!= ${CC} --version
10 . if ${_COMPILER_VERSION:Mgcc}
12 . elif ${_COMPILER_VERSION:M\(GCC\)}
14 . elif ${_COMPILER_VERSION:Mclang}
17 .error Unable to determine compiler type for ${CC}. Consider setting COMPILER_TYPE.
19 . undef _COMPILER_VERSION
23 .if ${COMPILER_TYPE} == "clang"
24 COMPILER_FEATURES= c++11