mirror of
https://github.com/klzgrad/naiveproxy.git
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56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This script enumerates the files in the given directory, writing an empty
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# stamp file and a .d file listing the inputs required to make the stamp. This
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# allows us to dynamically depend on the grit sources without enumerating the
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# grit directory for every invocation of grit (which is what adding the source
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# files to every .grd file's .d file would entail) or shelling out to grit
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# synchronously during GN execution to get the list (which would be slow).
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#
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# Usage:
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# stamp_grit_sources.py <directory> <stamp-file> <.d-file>
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import os
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import sys
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def GritSourceFiles(grit_root_dir):
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files = []
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for root, _, filenames in os.walk(grit_root_dir):
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grit_src = [os.path.join(root, f) for f in filenames
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if f.endswith('.py') and not f.endswith('_unittest.py')]
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files.extend(grit_src)
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files = [f.replace('\\', '/') for f in files]
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return sorted(files)
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def WriteDepFile(dep_file, stamp_file, source_files):
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with open(dep_file, "w") as f:
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f.write(stamp_file)
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f.write(": ")
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f.write(' '.join(source_files))
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def WriteStampFile(stamp_file):
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with open(stamp_file, "w"):
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pass
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def main(argv):
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if len(argv) != 4:
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print "Error: expecting 3 args."
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return 1
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grit_root_dir = sys.argv[1]
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stamp_file = sys.argv[2]
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dep_file = sys.argv[3]
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WriteStampFile(stamp_file)
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WriteDepFile(dep_file, stamp_file, GritSourceFiles(grit_root_dir))
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return 0
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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