65         COMPILER = auto()  variable in Option.Type
77         return Option(Option.Type.COMPILER, value)
100 # The 'default' configuration is gcc, on linux, with no compiler or configure
143 def get_extra_cflags(os, compiler):  argument
152         if compiler != CL.value:
159     if compiler == CLANG.value or os == OSX:
173     compilers = [x.value for x in combination if x.type == Option.Type.COMPILER]
184         compiler = GCC.value
186         compiler = compilers[0]
197             compiler,
201             stringify(get_extra_cflags(os, compiler), 'EXTRA_CFLAGS'),
212     Generates different combinations of non-standard compilers, compiler flags,