Function main

Platforms/Apple/__main__.py:1060–1098

()

def main() -> None:
    # Handle SIGTERM the same way as SIGINT. This ensures that if we're
    # terminated by the buildbot worker, we'll make an attempt to clean up our
    # subprocesses.
    def signal_handler(*args):
        os.kill(os.getpid(), signal.SIGINT)

    signal.signal(signal.SIGTERM, signal_handler)

    # Process command line arguments
    context = parse_args()

    # Set the CROSS_BUILD_DIR if an argument was provided
    if context.cross_build_dir:
        global CROSS_BUILD_DIR
        CROSS_BUILD_DIR = context.cross_build_dir.resolve()

    dispatch: dict[str, Callable] = {
        "clean": clean,
        "configure-build": configure_build_python,
        "make-build": make_build_python,
        "configure-host": configure_host_python,
        "make-host": make_host_python,
        "package": package,
        "build": build,
        "test": test,
        "ci": ci,
    }

    try:
        dispatch[context.subcommand](context)
    except CalledProcessError as e:
        print()
        print_called_process_error(e)
        sys.exit(1)
    except RuntimeError as e:
        print()
        print(e)
        sys.exit(2)


if __name__ == "__main__":