解决报错：python setup.py egg_info did not run successfully

记录一下安装detectron2过程的解决debug经验，报错如下，主要是python setup.py egg_info did not run successfully：

root@autodl-container-b8bc118052-eb86b211:~/autodl-fs# python -m pip install -e codeLooking in indexes: https://repo.huaweicloud.com/repository/pypi/simpleObtaining file:///root/autodl-fs/codePreparing metadata (setup.py) ... errorerror: subprocess-exited-with-error× python setup.py egg_info did not run successfully.│ exit code: 1╰─> [59 lines of output]/root/miniconda3/lib/python3.9/site-packages/setuptools/dist.py:520: SetuptoolsDeprecationWarning: Invalid version: 'RegionCLIP'.!!********************************************************************************The version specified is not a valid version according to PEP 440.This may not work as expected with newer versions ofsetuptools, pip, and PyPI.By 2023-Sep-26, you need to update your project and remove deprecated callsor your builds will no longer be supported.See https://peps.python.org/pep-0440/ for details.********************************************************************************!!self._validate_version(self.metadata.version)running egg_info/root/miniconda3/lib/python3.9/site-packages/setuptools/command/egg_info.py:131: SetuptoolsDeprecationWarning: Invalid version: 'RegionCLIP'.!!********************************************************************************Version 'RegionCLIP' is not valid according to PEP 440.Please make sure to specify a valid version for your package.Also note that future releases of setuptools may halt the build processif an invalid version is given.By 2023-Sep-26, you need to update your project and remove deprecated callsor your builds will no longer be supported.See https://peps.python.org/pep-0440/ for details.********************************************************************************!!return _normalization.best_effort_version(tagged)Traceback (most recent call last):File "", line 2, in <module>File "", line 34, in <module>File "/root/autodl-fs/code/setup.py", line 193, in <module>setup(File "/root/miniconda3/lib/python3.9/site-packages/setuptools/__init__.py", line 107, in setupreturn distutils.core.setup(**attrs)File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 185, in setupreturn run_commands(dist)File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 201, in run_commandsdist.run_commands()File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 969, in run_commandsself.run_command(cmd)File "/root/miniconda3/lib/python3.9/site-packages/setuptools/dist.py", line 1244, in run_commandsuper().run_command(command)File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_commandcmd_obj.ensure_finalized()File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 111, in ensure_finalizedself.finalize_options()File "/root/miniconda3/lib/python3.9/site-packages/setuptools/command/egg_info.py", line 219, in finalize_optionsparsed_version = packaging.version.Version(self.egg_version)File "/root/miniconda3/lib/python3.9/site-packages/setuptools/_vendor/packaging/version.py", line 197, in __init__raise InvalidVersion(f"Invalid version: '{version}'")setuptools.extern.packaging.version.InvalidVersion: Invalid version: 'RegionCLIP'[end of output]note: This error originates from a subprocess, and is likely not a problem with pip.error: metadata-generation-failed× Encountered error while generating package metadata.╰─> See above for output.note: This is an issue with the package mentioned above, not pip.hint: See above for details.

网上试了很多方法

最后通过下面的方法解决的

pip install --upgrade pip setuptools==57.5.0

然后安装对应的步骤就可以了