Function add_cross_build_dir_option

Platforms/emscripten/__main__.py:644–655

(subcommand)

def add_cross_build_dir_option(subcommand):
    subcommand.add_argument(
        "--cross-build-dir",
        action="store",
        default=os.environ.get("CROSS_BUILD_DIR"),
        dest="cross_build_dir",
        help=(
            "Path to the cross-build directory "
            f"(default: {DEFAULT_CROSS_BUILD_DIR}). "
            "Can also be set with the CROSS_BUILD_DIR environment variable.",
        ),
    )


def main():