环境

CentOS 7 1084
Python 3.7.7
pip 20.1.1
MariaDB 5.5.65

描述

在 pip 安装 mysqlclient 时，报错：

ERROR: Command errored out with exit status 1:
     command: /root/.virtualenvs/iredadmin/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-mmcz_p1n/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-mmcz_p1n/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-xvfzgmkj
         cwd: /tmp/pip-install-mmcz_p1n/mysqlclient/
    Complete output (12 lines):
    /bin/sh: mysql_config: 未找到命令
    /bin/sh: mariadb_config: 未找到命令
    /bin/sh: mysql_config: 未找到命令
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-mmcz_p1n/mysqlclient/setup.py", line 16, in <module>
        metadata, options = get_config()
      File "/tmp/pip-install-mmcz_p1n/mysqlclient/setup_posix.py", line 61, in get_config
        libs = mysql_config("libs")
      File "/tmp/pip-install-mmcz_p1n/mysqlclient/setup_posix.py", line 29, in mysql_config
        raise EnvironmentError("%s not found" % (_mysql_config_path,))
    OSError: mysql_config not found
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

解决

yum install python-devel  python3-devel  mysql-devel -y