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| 1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
| 2 # Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 2 # Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| 3 # for details. All rights reserved. Use of this source code is governed by a | 3 # for details. All rights reserved. Use of this source code is governed by a |
| 4 # BSD-style license that can be found in the LICENSE file. | 4 # BSD-style license that can be found in the LICENSE file. |
| 5 | 5 |
| 6 """Command line wrapper to run the frog compiler under the Dart VM""" | 6 """Command line wrapper to run the frog compiler under the Dart VM""" |
| 7 | 7 |
| 8 # TODO(jimhug): This is a temporary hack to enable running on the VM. We need | 8 # TODO(jimhug): This is a temporary hack to enable running on the VM. We need |
| 9 # the ability to get command-line arguments, to return exit codes, and to | 9 # the ability to get command-line arguments, to return exit codes, and to |
| 10 # communicate with spawned processes in the VM for this to go away. | 10 # communicate with spawned processes in the VM for this to go away. |
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| 128 (' '.join(dartArgs), ' '.join(pythonArgs), ' '.join(extraArgs))) | 128 (' '.join(dartArgs), ' '.join(pythonArgs), ' '.join(extraArgs))) |
| 129 | 129 |
| 130 if len(extraArgs) != 0: | 130 if len(extraArgs) != 0: |
| 131 optionParser.print_help() | 131 optionParser.print_help() |
| 132 return 1 | 132 return 1 |
| 133 | 133 |
| 134 dart = GetDart() | 134 dart = GetDart() |
| 135 if not exists(dart): | 135 if not exists(dart): |
| 136 print("Dart VM not configured in %s," % dart), | 136 print("Dart VM not configured in %s," % dart), |
| 137 print "run the following command from the dart directory" | 137 print "run the following command from the dart directory" |
| 138 print " tools/build.py -m release dart_bin" | 138 print " tools/build.py -m release" |
| 139 return 1 | 139 return 1 |
| 140 | 140 |
| 141 if subprocess.call("node --help >/dev/null 2>&1", shell=True): | 141 if subprocess.call("node --help >/dev/null 2>&1", shell=True): |
| 142 if not exists(D8): | 142 if not exists(D8): |
| 143 print "No engine available for running JS code." | 143 print "No engine available for running JS code." |
| 144 print "See frog/README.txt for instructions." | 144 print "See frog/README.txt for instructions." |
| 145 return 1 | 145 return 1 |
| 146 elif 'node' in options.js_cmd: | 146 elif 'node' in options.js_cmd: |
| 147 options.js_cmd = D8 | 147 options.js_cmd = D8 |
| 148 | 148 |
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| 220 f.close() | 220 f.close() |
| 221 result = execute([browser, outhtml]) | 221 result = execute([browser, outhtml]) |
| 222 | 222 |
| 223 if cleanup: shutil.rmtree(workdir) | 223 if cleanup: shutil.rmtree(workdir) |
| 224 if result != 0: | 224 if result != 0: |
| 225 return 1 | 225 return 1 |
| 226 return 0 | 226 return 0 |
| 227 | 227 |
| 228 if __name__ == '__main__': | 228 if __name__ == '__main__': |
| 229 sys.exit(main(sys.argv)) | 229 sys.exit(main(sys.argv)) |
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