class bdist_rpm (Command):
    user_options = [('bdist-base=',
        None, "base directory for creating built distributions"),
        ('rpm-base=',
            None, "base directory for creating RPMs (defaults to \"rpm\" under "
            "--bdist-base; must be specified for RPM 2)"),
        ('dist-dir=', 'd', "directory to put final RPM files in "
            "(and .spec files if --spec-only)"),
        ('source-only', None, "only generate source RPM"),
        ('binary-only', None, "only generate binary RPM")]

    def _format_changelog (self, changelog):
        if not changelog:
            return changelog

        new_changelog = []

        for line in string.split (string.strip(changelog), '\n'):
            line = string.strip(line)

            if line[0] == '*':
                new_changelog.extend([''])

            elif line[0] == '-':
                new_changelog.append(line)

            else:
                new_changelog.append('  ' + line)