| #!/usr/bin/env python |
| # Copyright 2014 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. |
| |
| """Converts a dotted-quad version string to a single numeric value suitable for |
| an Android package's internal version number.""" |
| |
| import sys |
| |
| def main(): |
| if len(sys.argv) != 2: |
| print "Usage: %s version-string" % sys.argv[0] |
| exit(1) |
| |
| version_string = sys.argv[1] |
| version_components = version_string.split('.') |
| if len(version_components) != 4: |
| print "Expected 4 components." |
| exit(1) |
| |
| branch = int(version_components[2]) |
| patch = int(version_components[3]) |
| print branch * 1000 + patch |
| |
| |
| if __name__ == '__main__': |
| main() |
