利用 poetry 安装 mysqlclient/_lzma 库报错

安装 mysqlclient 报错 EnvCommandError

先看报错截图

ubuntu 下解决方案如下

• https://askubuntu.com/questions/1321141/unable-to-install-mysqlclient-on-ubuntu-20-10

apt install libmysqlclient-dev

centos 下解决方案如下

# 安装 mysql-devel
yum install mysql-devel

针对 lzma

• https://www.cnblogs.com/feng-yue/p/13500383.html

No module named '_lzma'

# 解决方案 
yum install xz-devel
yum install python-backports-lzma
pip install backports.lzma

# 有时候需要，重装对应的版本
pyenv uninstall 3.10.0
pyenv install 3.10.0

macos

• https://stackoverflow.com/questions/66669728/trouble-installing-mysql-client-on-mac

brew install mysql pkg-config

参考

• https://stackoverflow.com/questions/56133947/install-mysqlclient-via-pipenv-throw-errors/56832071
• https://stackoverflow.com/questions/5178292/pip-install-mysql-python-fails-with-environmenterror-mysql-config-not-found