return gcc_env
  return None


def main():
  global _TF_WORKSPACE_ROOT
  global _TF_BAZELRC
  global _TF_CURRENT_BAZEL_VERSION

  parser = argparse.ArgumentParser()
  parser.add_argument(
      '--workspace',
      type=str,
      default=os.path.abspath(os.path.dirname(__file__)),
      help='The absolute path to your active Bazel workspace.')
  args = parser.parse_args()

Commandline(String); public void Commandline(); private void setDefaultShell(); public Commandline$Argument createArgument(); public Commandline$Argument createArgument(boolean); public void setExecutable(String); public String getExecutable(); public void addArguments(String[]); public void addEnvironment(String, String); public void addSystemEnvironment() throws Exception; public String[] getEnvironments(); public String[] getCurrentEnvironmen(); public String[] getCommandline(); public String[] getShellCommandline();...