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- #!/usr/bin/env python
- # Copyright 2016 The Chromium Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style license that can be
- # found in the LICENSE file.
- """Merge package entries from different package lists.
- """
- # This is used for replacing packages in eg. bullseye with those in bookworm.
- # The updated packages are ABI compatible, but include security patches, so we
- # should use those instead in our sysroots.
- import sys
- if len(sys.argv) != 2:
- exit(1)
- packages = {}
- def AddPackagesFromFile(file):
- global packages
- lines = file.readlines()
- if len(lines) % 3 != 0:
- exit(1)
- for i in range(0, len(lines), 3):
- packages[lines[i]] = (lines[i + 1], lines[i + 2])
- AddPackagesFromFile(open(sys.argv[1], 'r'))
- AddPackagesFromFile(sys.stdin)
- output_file = open(sys.argv[1], 'w')
- for (package, (filename, sha256)) in packages.items():
- output_file.write(package + filename + sha256)
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