98         self.macros = []
161         for defn in self.macros:
195             del self.macros[i]
197         self.macros.append((name, value))
212             del self.macros[i]
215         self.macros.append(undefn)
310     def _setup_compile(self, outdir, macros, incdirs, sources, depends,  argument
318         if macros is None:
319             macros = self.macros
320         elif isinstance(macros, list):
321             macros = macros + (self.macros or [])
341         pp_opts = gen_preprocess_options(macros, incdirs)
351         return macros, objects, extra, pp_opts, build
362     def _fix_compile_args(self, output_dir, macros, include_dirs):  argument
377         if macros is None:
378             macros = self.macros
379         elif isinstance(macros, list):
380             macros = macros + (self.macros or [])
392         return output_dir, macros, include_dirs
498     def preprocess(self, source, output_file=None, macros=None,  argument
511     def compile(self, sources, output_dir=None, macros=None,  argument
564         macros, objects, extra_postargs, pp_opts, build = \
565                 self._setup_compile(output_dir, macros, include_dirs, sources,
1034 def gen_preprocess_options(macros, include_dirs):  argument
1056     for macro in macros: