Function configure_build_python

Platforms/WASI/_build.py:185–200

Configure the build/host Python.

(context, working_dir)

@subdir(BUILD_DIR, clean_ok=True)
def configure_build_python(context, working_dir):
    """Configure the build/host Python."""
    if LOCAL_SETUP.exists():
        if LOCAL_SETUP.read_bytes() == LOCAL_SETUP_MARKER:
            log("👍", f"{LOCAL_SETUP} exists ...")
        else:
            log("⚠️", f"{LOCAL_SETUP} exists, but has unexpected contents")
    else:
        log("📝", f"Creating {LOCAL_SETUP} ...")
        LOCAL_SETUP.write_bytes(LOCAL_SETUP_MARKER)

    configure = [os.path.relpath(CHECKOUT / "configure", working_dir)]
    if context.args:
        configure.extend(context.args)

    call(configure, context=context)


@subdir(BUILD_DIR)