M1 Mac pip3 install错误记录

M芯片mac pip install 错误记录

环境

• M3芯片Mac
• Python3.13.1
• pip 24.3.1

场景

安装 nacos-sdk-python 时安装失败

% pip3 install nacos-sdk-pythonerror: externally-managed-environment× This environment is externally managed
╰─> To install Python packages system-wide, try brew installxyz, where xyz is the package you are trying toinstall.If you wish to install a Python library that isn't in Homebrew,use a virtual environment:python3 -m venv path/to/venvsource path/to/venv/bin/activatepython3 -m pip install xyzIf you wish to install a Python application that isn't in Homebrew,it may be easiest to use 'pipx install xyz', which will manage avirtual environment for you. You can install pipx withbrew install pipxYou may restore the old behavior of pip by passingthe '--break-system-packages' flag to pip, or by adding'break-system-packages = true' to your pip.conf file. The latterwill permanently disable this error.If you disable this error, we STRONGLY recommend that you additionallypass the '--user' flag to pip, or set 'user = true' in your pip.conffile. 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.
binsail@binsailpro demo % brew installXyz
==> Auto-updating Homebrew...
Adjust how often this is run with HOMEBREW_AUTO_UPDATE_SECS or disable with
HOMEBREW_NO_AUTO_UPDATE. Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
^C^C

解决方案

cd /opt/homebrew/Cellar/python@3.13/3.13.1/Frameworks/Python.framework/Versions/3.13/lib/python3.13
mv EXTERNALLY-MANAGED EXTERNALLY-MANAGED-bak

重新安装

pip3 install nacos-sdk-python