解决centos7安装mysqlclient的错误
作者：互联网
基本版本信息
- centos7.9
- python3.8.6
- django3.1.5
安装mysqlclient需要如下错误：
[root@145-63 bseip-backend-admin]# pip3 install mysqlclient
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Collecting mysqlclient
Downloading http://mirrors.aliyun.com/pypi/packages/de/79/d02be3cb942afda6c99ca207858847572e38146eb73a7c4bfe3bdf154626/mysqlclient-2.1.0.tar.gz (87 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 87.6/87.6 KB 193.8 kB/s eta 0:00:00
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [16 lines of output]
/bin/sh: mysql_config: command not found
/bin/sh: mariadb_config: command not found
/bin/sh: mysql_config: command not found
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "/tmp/pip-install-5y7mr_zh/mysqlclient_179014460dd4451e9991237ca7ebcb86/setup.py", line 15, in <module>
metadata, options = get_config()
File "/tmp/pip-install-5y7mr_zh/mysqlclient_179014460dd4451e9991237ca7ebcb86/setup_posix.py", line 70, in get_config
libs = mysql_config("libs")
File "/tmp/pip-install-5y7mr_zh/mysqlclient_179014460dd4451e9991237ca7ebcb86/setup_posix.py", line 31, in mysql_config
raise OSError("{} not found".format(_mysql_config_path))
OSError: mysql_config not found
mysql_config --version
mariadb_config --version
mysql_config --libs
[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.
错误信息可以看出来， mysql_config这个依赖包出现了问题。
解决问题：
添加软连接
ln -s /usr/local/mysql/bin/mysql_config /usr/local/bin/mysql_config
添加软连接以后还是不行的话呢，再做如下操作：
# 先安装mysql-devel，后安装mysqlclient yum install mysql-devel pip3 install mysqlclient
完美解决问题
[root@145-63 bseip-backend-admin]# pip3 install mysqlclient Looking in indexes: http://mirrors.aliyun.com/pypi/simple/ Collecting mysqlclient Using cached http://mirrors.aliyun.com/pypi/packages/de/79/d02be3cb942afda6c99ca207858847572e38146eb73a7c4bfe3bdf154626/mysqlclient-2.1.0.tar.gz (87 kB) Preparing metadata (setup.py) ... done Using legacy 'setup.py install' for mysqlclient, since package 'wheel' is not installed. Installing collected packages: mysqlclient Running setup.py install for mysqlclient ... done Successfully installed mysqlclient-2.1.0
标签：config,setup,py,mysqlclient,centos7,install,mysql,安装 来源： https://www.cnblogs.com/yuminhu/p/16209403.html