testing/scripts/get_compile_targets.py

   1 #!/usr/bin/env python
   2 # Copyright 2014 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import argparse
   7 import json
   8 import os
   9 import sys
  10
  11 import common
  12
  13
  14 def main(argv):
  15   parser = argparse.ArgumentParser()
  16   parser.add_argument('--output', required=True)
  17   parser.add_argument('args', nargs=argparse.REMAINDER)
  18
  19   args = parser.parse_args(argv)
  20
  21   passthrough_args = args.args
  22   if passthrough_args[0] == '--':
  23     passthrough_args = passthrough_args[1:]
  24
  25   results = {}
  26
  27   for filename in os.listdir(common.SCRIPT_DIR):
  28     if not filename.endswith('.py'):
  29       continue
  30     if filename in ('common.py', 'get_compile_targets.py'):
  31       continue
  32
  33     with common.temporary_file() as tempfile_path:
  34       rc = common.run_command(
  35           [sys.executable, os.path.join(common.SCRIPT_DIR, filename)] +
  36           passthrough_args +
  37           [
  38               'compile_targets',
  39               '--output', tempfile_path
  40           ]
  41       )
  42       if rc != 0:
  43         return rc
  44
  45       with open(tempfile_path) as f:
  46         results[filename] = json.load(f)
  47
  48   with open(args.output, 'w') as f:
  49     json.dump(results, f)
  50
  51   return 0
  52
  53
  54 if __name__ == '__main__':
  55   sys.exit(main(sys.argv[1:]))