Lines Matching +full:helper +full:- +full:module +full:- +full:imports

3 # Use of this source code is governed by a BSD-style license that can be
6 """Prints all non-system dependencies for the given module.
8 The primary use-case for this script is to generate the list of python modules
17 # Don't use any helper modules, or else they will end up in the results.
24   """Gets the paths of imported non-system python modules.
42       path = path[:-1]
60     args.extend(('--root', root))
62     args.extend(('--output', os.path.relpath(options.output, _SRC_ROOT)))
64     args.extend(('--gn-paths',))
66     args.extend(('--allowlist', os.path.relpath(allowlist, _SRC_ROOT)))
67   args.append(os.path.relpath(options.module, _SRC_ROOT))
75   """Returns an iterable of all non-test python files in the given directory."""
84   """Imports a module by its source file."""
86   # module.
89   # https://docs.python.org/3/library/importlib.html#importing-a-source-file-directly
93   module = importlib.util.module_from_spec(spec)
94   sys.modules[module_name] = module
95   spec.loader.exec_module(module)
100       description='Prints all non-system dependencies for the given module.')
101   parser.add_argument('module',
102                       help='The python module to analyze.')
103   parser.add_argument('--root', default='.',
105   parser.add_argument('--output',
107   parser.add_argument('--inplace', action='store_true',
109                       'module, but with a .pydeps extension. Also sets the '
110                       'root to the module\'s directory.')
111   parser.add_argument('--no-header', action='store_true',
113   parser.add_argument('--gn-paths', action='store_true',
115   parser.add_argument('--did-relaunch', action='store_true',
117   parser.add_argument('--allowlist',
121                       help='Recursively include all non-test python files '
127       parser.error('Cannot use --inplace and --output at the same time!')
128     if not options.module.endswith('.py'):
129       parser.error('Input module path should end with .py suffix!')
130     options.output = options.module + 'deps'
131     options.root = os.path.dirname(options.module)
133   modules = [options.module]
134   if os.path.isdir(options.module):
135     modules = list(_FindPythonInDirectory(options.module, allow_test=True))
143     # Re-launch using vpython will cause us to pick up modules specified in
147     os.execvp('vpython3', ['vpython3'] + sys.argv + ['--did-relaunch'])
149   # Work-around for protobuf library not being loadable via importlib
156     for module in modules:
157       _ImportModuleByPath(module)