centos7 mysqlclient ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

安装环境

django 2.2

centos 7

错误日志

pip install mysqlclient

(qingjiu) [root@VM_16_3_centos running]# pip install mysqlclient
Looking in indexes: http://mirrors.tencentyun.com/pypi/simple
Collecting mysqlclient
  Downloading http://mirrors.tencentyun.com/pypi/packages/d0/97/7326248ac8d5049968bf4ec708a5d3d4806e412a42e74160d7f266a3e03a/mysqlclient-1.4.6.tar.gz (85 kB)
     |████████████████████████████████| 85 kB 829 kB/s 
    ERROR: Command errored out with exit status 1:
     command: /root/.pyenvs/qingjiu/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-0ibh1u6c/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-0ibh1u6c/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-install-0ibh1u6c/mysqlclient/pip-egg-info
         cwd: /tmp/pip-install-0ibh1u6c/mysqlclient/
    Complete output (12 lines):
    /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 1, in <module>
      File "/tmp/pip-install-0ibh1u6c/mysqlclient/setup.py", line 16, in <module>
        metadata, options = get_config()
      File "/tmp/pip-install-0ibh1u6c/mysqlclient/setup_posix.py", line 61, in get_config
        libs = mysql_config("libs")
      File "/tmp/pip-install-0ibh1u6c/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.

解决方法

yum install mysql-devel

(qingjiu) [root@VM_16_3_centos running]# yum install mysql-devel
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package mariadb-devel.x86_64 1:5.5.64-1.el7 will be installed
--> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.64-1.el7 for package: 1:mariadb-devel-5.5.64-1.el7.x86_64
--> Running transaction check
---> Package mariadb-libs.x86_64 1:5.5.52-1.el7 will be updated
---> Package mariadb-libs.x86_64 1:5.5.64-1.el7 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

==============================================================================================================================
 Package                           Arch                       Version                            Repository              Size
==============================================================================================================================
Installing:
 mariadb-devel                     x86_64                     1:5.5.64-1.el7                     os                     755 k
Updating for dependencies:
 mariadb-libs                      x86_64                     1:5.5.64-1.el7                     os                     759 k

Transaction Summary
==============================================================================================================================
Install  1 Package
Upgrade             ( 1 Dependent package)

Total download size: 1.5 M
Is this ok [y/d/N]: y
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
(1/2): mariadb-libs-5.5.64-1.el7.x86_64.rpm                                                            | 759 kB  00:00:00     
(2/2): mariadb-devel-5.5.64-1.el7.x86_64.rpm                                                           | 755 kB  00:00:00     
------------------------------------------------------------------------------------------------------------------------------
Total                                                                                         2.5 MB/s | 1.5 MB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Updating   : 1:mariadb-libs-5.5.64-1.el7.x86_64                                                                         1/3 
  Installing : 1:mariadb-devel-5.5.64-1.el7.x86_64                                                                        2/3 
  Cleanup    : 1:mariadb-libs-5.5.52-1.el7.x86_64                                                                         3/3 
  Verifying  : 1:mariadb-devel-5.5.64-1.el7.x86_64                                                                        1/3 
  Verifying  : 1:mariadb-libs-5.5.64-1.el7.x86_64                                                                         2/3 
  Verifying  : 1:mariadb-libs-5.5.52-1.el7.x86_64                                                                         3/3 

Installed:
  mariadb-devel.x86_64 1:5.5.64-1.el7                                                                                         

Dependency Updated:
  mariadb-libs.x86_64 1:5.5.64-1.el7                                                                                          

Complete!

重新安装

(qingjiu) [root@VM_16_3_centos running]# pip install mysqlclient
Looking in indexes: http://mirrors.tencentyun.com/pypi/simple
Collecting mysqlclient
  Downloading http://mirrors.tencentyun.com/pypi/packages/d0/97/7326248ac8d5049968bf4ec708a5d3d4806e412a42e74160d7f266a3e03a/mysqlclient-1.4.6.tar.gz (85 kB)
     |████████████████████████████████| 85 kB 425 kB/s 
Building wheels for collected packages: mysqlclient
  Building wheel for mysqlclient (setup.py) ... done
  Created wheel for mysqlclient: filename=mysqlclient-1.4.6-cp36-cp36m-linux_x86_64.whl size=96094 sha256=37e8b9aa00f7dc1e14388717188583be13fe35dc904e4b383d63396858bf7153
  Stored in directory: /root/.cache/pip/wheels/4e/4e/1f/3546c278052537a8d28dc582b554d9697e477251750746251a
Successfully built mysqlclient
Installing collected packages: mysqlclient
Successfully installed mysqlclient-1.4.6

可能还需要

如果还提示：

OSError: mysql_config not found

就试试：

ln -s /usr/local/mysql/bin/mysql_config /usr/local/bin/mysql_config