|  | #!/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()) |