linux下升级pip 到10.0.X出现不能使用命令行pip

本文解决了一个pip10.0.0版本中出现的错误:当尝试使用pip命令时,会遇到traceback错误提示。此问题源于pip模块的改动,通过简单修改/usr/bin/pip文件即可解决。

pip 升级后,控制台上编写pip命令行会出现以下错误:

Traceback (most recent call last):

File “/usr/bin/pip3”, line 9, in

from pip import main

或者pip 时也出现这个问题
这是pip 10.0.0版本的BUG

解决办法

修改 /usr/bin/pip 文件

from pip import main
if __name__ == '__main__':
    sys.exit(main())

改为:

from pip import __main__
if __name__ == '__main__':
    sys.exit(__main__._main())




"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.44.35207\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DCYTHON_CLINE_IN_TRACEB ACK=0 -Isrc -Isrc\lxml\includes -ID:\software\网页系统\odoo-18.0\.venv\include -IC:\Users\86134\AppData\Local\Programs\Python\Python313\include -IC:\Users\86134\AppData\Local\Progr ams\Python\Python313\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.44.35207\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\ 2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.26100.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\um" " -IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\shared" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\winrt" "-IC:\Program Files (x86)\Windows Ki ts\10\\include\10.0.26100.0\\cppwinrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" /Tcsrc\lxml\etree.c /Fobuild\temp.win-amd64-cpython-313\Release\src\lxml\etree.obj -w cl: 命令行 warning D9025 :正在重写“/W3”(用“/w”) etree.c C:\Users\86134\AppData\Local\Temp\pip-install-z12lim9c\lxml_9c12d67b898e47cf90677508a39e5573\src\lxml\includes/etree_defs.h(12): fatal error C1083: 无法打开包括文件: “libxml/xmlversion.h”: No such file or directory Compile failed: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.44.35207\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2 creating Users\86134\AppData\Local\Temp "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.44.35207\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -I/usr/include/libxml2 " -IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.44.35207\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\V S\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.26100.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\um" "-IC:\Program Files (x86)\Windo ws Kits\10\\include\10.0.26100.0\\shared" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\winrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\c ppwinrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" /TcC:\Users\86134\AppData\Local\Temp\xmlXPathInitv47yeehl.c /FoUsers\86134\AppData\Local\Temp\xmlXPathInitv47yeehl.obj C:\Users\86134\AppData\Local\Temp\xmlXPathInitv47yeehl.c(1): fatal error C1083: 无法打开包括文件: “libxml/xpath.h”: No such file or directory ********************************************************************************* Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed? ********************************************************************************* error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.44.35207\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for lxml Failed to build lxml error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects ╰─> lxml
08-19
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