build/android/gyp/copy_ex.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright 2014 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 """Copies files to a directory."""
   8
   9 import optparse
  10 import shutil
  11 import sys
  12
  13 from util import build_utils
  14
  15
  16 def main(args):
  17   args = build_utils.ExpandFileArgs(args)
  18
  19   parser = optparse.OptionParser()
  20   build_utils.AddDepfileOption(parser)
  21
  22   parser.add_option('--dest', help='Directory to copy files to.')
  23   parser.add_option('--files', action='append',
  24                     help='List of files to copy.')
  25   parser.add_option('--clear', action='store_true',
  26                     help='If set, the destination directory will be deleted '
  27                     'before copying files to it. This is highly recommended to '
  28                     'ensure that no stale files are left in the directory.')
  29   parser.add_option('--stamp', help='Path to touch on success.')
  30
  31   options, _ = parser.parse_args(args)
  32
  33   if options.clear:
  34     build_utils.DeleteDirectory(options.dest)
  35     build_utils.MakeDirectory(options.dest)
  36
  37   files = []
  38   for file_arg in options.files:
  39     files += build_utils.ParseGypList(file_arg)
  40
  41   for f in files:
  42     shutil.copy(f, options.dest)
  43
  44   if options.depfile:
  45     build_utils.WriteDepfile(
  46         options.depfile,
  47         options.files + build_utils.GetPythonDependencies())
  48
  49   if options.stamp:
  50     build_utils.Touch(options.stamp)
  51
  52
  53 if __name__ == '__main__':
  54   sys.exit(main(sys.argv[1:]))
  55