Python 3.11.4环境下安装AWS EBcli失败求助
安装AWS EBcli在Python 3.11.4虚拟环境中失败,Python 3.8.10可正常安装
问题详情
- 按官方步骤在Python 3.11.4的venv虚拟环境中安装AWS EBcli时,触发
AttributeError: cython_sources错误,安装无法完成;但切换到Python 3.8.10的虚拟环境时,安装完全成功。 - 已尝试官方故障排查指南中的依赖安装操作,无效果。
- 搜索到包含相同错误的相关问题,但不清楚具体解决方式。
报错信息
File "/tmp/pip-build-env-yn_umd7x/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/sdist.py", line 336, in _add_defaults_ext self.filelist.extend(build_ext.get_source_files()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<string>", line 201, in get_source_files File "/tmp/pip-build-env-yn_umd7x/overlay/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 107, in __getattr__ raise AttributeError(attr) AttributeError: cython_sources [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output.
解决方案
这个错误根源是EBcli依赖的旧版pyyaml不兼容Python 3.11——旧版pyyaml的构建脚本使用了setuptools已移除的cython_sources属性,导致构建失败。可以通过以下步骤解决:
- 先在Python 3.11.4的虚拟环境中安装兼容Python 3.11的pyyaml版本:
pip install pyyaml>=6.0.1
- 再执行EBcli的安装命令:
pip install awsebcli
或者直接在安装EBcli时指定兼容的pyyaml版本,一步完成:
pip install awsebcli pyyaml>=6.0.1
内容的提问来源于stack exchange,提问作者MartinPoncio
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