def get_requires_for_build_wheel(config_settings):
backend = _build_backend()<EOL>try:<EOL><INDENT>hook = backend.get_requires_for_build_wheel<EOL><DEDENT>except AttributeError:<EOL><INDENT>return []<EOL><DEDENT>else:<EOL><INDENT>return hook(config_settings)<EOL><DEDENT>
Invoke the optional get_requires_for_build_wheel hook

    Returns [] if the hook is not defined.