| # Copyright 2023 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """A monkey-patch on top of rules_pkg's build_tar binary. |
| |
| The original rules strip "/" and "./", while portage tarballs *always* start |
| with a "./". |
| """ |
| |
| from pkg.private.tar import build_tar |
| |
| |
| orig_normpath = build_tar.normpath |
| |
| |
| class TarFile(build_tar.TarFile): |
| """A TarFile that produces tarballs suitable for metallurgy packages.""" |
| |
| def normalize_path(self, path: str) -> str: |
| normalized = super().normalize_path(path) |
| return "./" + normalized |
| |
| |
| def normpath(path): |
| return "./" + orig_normpath(path) |
| |
| |
| if __name__ == "__main__": |
| build_tar.TarFile = TarFile |
| build_tar.normpath = normpath |
| build_tar.main() |
