tools/create_ranlib_symlink.py

#!/usr/bin/env vpython3
# Copyright 2026 The Dawn & Tint Authors
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import os
import sys

SCRIPT_DIR = os.path.dirname(__file__)
DAWN_DIR = os.path.join(SCRIPT_DIR, '..')

LINK_NAME = os.path.join(DAWN_DIR, 'src', 'cmake', 'HermeticXcode', 'ranlib')

TARGET_PATH = os.path.join(DAWN_DIR, 'build', 'mac_files', 'xcode_binaries',
                           'Contents', 'Developer', 'Toolchains',
                           'XcodeDefault.xctoolchain', 'usr', 'bin', 'libtool')
TARGET_REL_PATH = os.path.relpath(TARGET_PATH, os.path.dirname(LINK_NAME))


def main() -> int:
    if not os.path.lexists(LINK_NAME):
        os.symlink(TARGET_REL_PATH, LINK_NAME)
    return 0


if __name__ == '__main__':
    sys.exit(main())