dist.py 文件源码

def finalize_options(self):
        _Distribution.finalize_options(self)
        if self.features:
            self._set_global_opts_from_features()

        for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'):
            value = getattr(self, ep.name, None)
            if value is not None:
                ep.require(installer=self.fetch_build_egg)
                ep.load()(self, ep.name, value)
        if getattr(self, 'convert_2to3_doctests', None):
            # XXX may convert to set here when we can rely on set being builtin
            self.convert_2to3_doctests = [
                os.path.abspath(p)
                for p in self.convert_2to3_doctests
            ]
        else:
            self.convert_2to3_doctests = []