bincaller.py 文件源码

def set_environment(self):
        config = configparser.SafeConfigParser()
        config.read(self.mcr_filepath)
        try:
            op_sys, env_var, mcr_path, set_paths = \
                self._get_mcr_config(config, 'custom')
        except (IOError, ValueError):
            try:
                op_sys, env_var, mcr_path, set_paths = \
                    self._get_mcr_config(config, 'linux_default')
            except (IOError, ValueError):
                op_sys, env_var, mcr_path, set_paths = \
                    self._get_mcr_config(config, 'macosx_default')

        subprocess_env = os.environ.copy()
        subprocess_env["MCR_CACHE_ROOT"] = "/tmp/emptydir"
        subprocess_env["LANG"] = "en_US.utf8"
        subprocess_env[env_var] = set_paths

        return subprocess_env, op_sys