| #!/usr/bin/env python3 | 
 | # Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file | 
 | # for details. All rights reserved. Use of this source code is governed by a | 
 | # BSD-style license that can be found in the LICENSE file. | 
 |  | 
 | import os | 
 | import subprocess | 
 | import sys | 
 | import utils | 
 |  | 
 | SCRIPT = '/google/data/ro/teams/dart/golem/bin/golem4.dart' | 
 | DART = os.path.join(utils.THIRD_PARTY, 'dart-sdk', 'bin', 'dart') | 
 |  | 
 | def Main(): | 
 |   args = sys.argv[1:] | 
 |   if len(args) != 1 or '--help' in args: | 
 |     print('Performance tracking takes exactly one argument, the name for display') | 
 |     return 1 | 
 |   subprocess.check_call([DART, SCRIPT, args[0]]) | 
 |  | 
 | if __name__ == '__main__': | 
 |   sys.exit(Main()) |