Mac系统Python3.12版本pip安装报错error: externally-managed-environment的问题

解决Mac系统Python3.12版本pip安装报错error: externally-managed-environment的问题_mac error: externally-managed-environment-CSDN博客

 

遇到的问题
在Mac安装了Python3.12.x版本（3.12.3、3.12.4）后，当尝试pip3 install xxx的时候，总是报错：error: externally-managed-environment

error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try brew install
xyz, where xyz is the package you are trying to
install.

If you wish to install a Python library that isn't in Homebrew,
use a virtual environment:

python3 -m venv path/to/venv
source path/to/venv/bin/activate
python3 -m pip install xyz

If you wish to install a Python application that isn't in Homebrew,
it may be easiest to use 'pipx install xyz', which will manage a
virtual environment for you. You can install pipx with

brew install pipx

You may restore the old behavior of pip by passing
the '--break-system-packages' flag to pip, or by adding
'break-system-packages = true' to your pip.conf file. The latter
will permanently disable this error.

If you disable this error, we STRONGLY recommend that you additionally
pass the '--user' flag to pip, or set 'user = true' in your pip.conf
file. Failure to do this can result in a broken Homebrew installation.

Read more about this behavior here: <https://peps.python.org/pep-0668/>

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

 

解决方法
通过which python3找到对应的目录，进入目录后，删除EXTERNALLY-MANAGED这个文件即可：

cd /usr/local/Cellar/python@3.12/3.12.4/Frameworks/Python.framework/Versions/3.12/lib/python3.12
rm -r EXTERNALLY-MANAGED
1
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再次pip install xxx则不会再报错了。
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原文链接：https://blog.csdn.net/u014259820/article/details/141137910