Function main

pyodide/pack_wheel.py:180–228

()

def main() -> None:
    parser = argparse.ArgumentParser(description=__doc__, add_help=False)
    parser.add_argument("--build", action="store_true", help="Build the wheel")
    parser.add_argument("--clean", action="store_true", help="Clean build folder")
    parser.add_argument(
        "--dev",
        action="store_true",
        help="Use editable pyodide-build from hardcoded path (Windows packing workaround)",
    )
    args = parser.parse_args()

    if not args.build and not args.clean:
        print(__doc__)
        return

    if args.clean:
        clean()
        return

    start_time = time.time()

    WheelBuilder.extract_ifcopenshell_from_git(IFCOPENSHELL_DIR)

    print("Downloading and extracting _ifcopenshell_wrapper files...")
    makefile = REPO_ROOT / "src" / "ifcopenshell-python" / "Makefile"
    wheel_url = WheelBuilder.get_wheel_url(makefile)
    so_file, py_file = WheelBuilder.download_and_extract_so(wheel_url, BUILD_DIR)

    Tools.create_symlink(IFCOPENSHELL_DIR / Path(so_file).name, so_file)
    Tools.create_symlink(IFCOPENSHELL_DIR / Path(py_file).name, py_file)

    print("Installing pyodide-build...")
    if args.dev:
        Tools.run(["uv", "pip", "install", "-e", str(PYODIDE_BUILD)])
    else:
        Tools.run(["uv", "pip", "install", "pyodide-build"])

    print("Building with pyodide...")
    # Use --no-isolation due to pyodide-build Windows support issues:
    # symlink_unisolated_packages fails with missing `_sysconfigdata_$(CPYTHON_ABI_FLAGS)_emscripten_wasm32-emscripten.py`.
    # Hardcode platform name since pyodide doesn't yet support overriding wheel tags on Windows.
    #
    # Use `LEGACY_PLATFORM` since pyodide 0.34.1 introduced new tag for wheels `pyemscripten`,
    # which doesn't work with pyodide itself yet - https://github.com/pyodide/pyodide/issues/6177.
    os.environ["USE_LEGACY_PLATFORM"] = "1"
    Tools.run(["pyodide", "build", f"-C--build-option=--plat-name={WHEEL_PLATFORM_TAG}"])

    elapsed = time.time() - start_time
    print(f"\n✓ Done! ({elapsed:.1f}s)")


if __name__ == "__main__":