def METHOD_NAME(self):
    if self.bdist_dir is None:
        bdist_base = self.get_finalized_command('bdist').bdist_base
        self.bdist_dir = os.path.join(bdist_base, 'dumb')
    if self.format is None:
        try:
            self.format = self.default_format[os.name]
        except KeyError:
            raise DistutilsPlatformError(
                "don't know how to create dumb built distributions "
                "on platform %s" % os.name
            )
    self.set_undefined_options(
        'bdist',
        ('dist_dir', 'dist_dir'),
        ('plat_name', 'plat_name'),
        ('skip_build', 'skip_build'),
    )