Linux SDK同步失败

xiezejie

.repo/repo/repo sync -c --no-tags
Traceback (most recent call last):
  File "/work/rk356x_linux_release_20211019/.repo/repo/main.py", line 531, in <module>
    _Main(sys.argv[1:])
  File "/work/rk356x_linux_release_20211019/.repo/repo/main.py", line 507, in _Main
    result = repo._Run(argv) or 0
  File "/work/rk356x_linux_release_20211019/.repo/repo/main.py", line 158, in _Run
    copts, cargs = cmd.OptionParser.parse_args(argv)
  File "/work/rk356x_linux_release_20211019/.repo/repo/command.py", line 67, in OptionParser
    self._Options(self._optparse)
  File "/work/rk356x_linux_release_20211019/.repo/repo/subcmds/sync.py", line 189, in _Options
    self.jobs = self.manifest.default.sync_j
  File "/work/rk356x_linux_release_20211019/.repo/repo/manifest_xml.py", line 360, in default
    self._Load()
  File "/work/rk356x_linux_release_20211019/.repo/repo/manifest_xml.py", line 407, in _Load
    self.manifestProject.worktree))
  File "/work/rk356x_linux_release_20211019/.repo/repo/manifest_xml.py", line 444, in _ParseManifestXml
    except (OSError, xml.parsers.expat.ExpatError) as e:
AttributeError: 'module' object has no attribute 'expat'

Liuth

搭建编译环境的步骤有做吗？
https://wiki.t-firefly.com/Core- ... n-bian-yi-huan-jing