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      1 #!/usr/bin/env python
      2 # Copyright (c) 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 os
      7 import sys
      8 
      9 hooks_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
     10 if hooks_path not in sys.path:
     11   sys.path.append(hooks_path)
     12 
     13 from hooks import install
     14 from tracing.build import tracing_dev_server
     15 
     16 if __name__ == '__main__':
     17   dev_server_args = sys.argv[1:]
     18   # This parses sys.argv instead of using argparse because
     19   # tracing_dev_server.Main also uses argparse, and using argparse here would
     20   # override its help message.
     21   if '--no-install-hooks' not in sys.argv:
     22     install.InstallHooks()
     23   else:
     24     dev_server_args.remove('--no-install-hooks')
     25   sys.exit(tracing_dev_server.Main(dev_server_args))
     26