zoukankan      html  css  js  c++  java
  • centos7 安装mysql--python模块出现EnvironmentError: mysql_config not found和error: command 'gcc' failed with exit status 1

    要想使python可以操作mysql 就需要MySQL-python驱动,它是python 操作mysql必不可少的模块。

    下载地址:https://pypi.python.org/pypi/MySQL-python/

    下载MySQL-python-1.2.5.zip 文件之后直接解压。进入MySQL-python-1.2.5目录:

    python setup.py install

    报错:

    [root@centos7 MySQL-python-1.2.4]# python setup.py install

    sh: mysql_config: command not found

    Traceback (most recent call last):

      File "setup.py", line 18, in <module>

        metadata, options = get_config()

      File "/root/MySQL-python-1.2.4/setup_posix.py", line 43, in get_config

        libs = mysql_config("libs_r")

      File "/root/MySQL-python-1.2.4/setup_posix.py", line 25, in mysql_config

        raise EnvironmentError("%s not found" % (mysql_config.path,))

    EnvironmentError: mysql_config not found

    网上查了一下需安装mysql-devel 

    #yum -y install mysql-devel 

    安装成功后

    # python setup.py install

    安装成功。

    [root@centos7 MySQL-python-1.2.5]# python

    Python 2.7.5 (default, Jun 17 2014, 18:11:42) 

    [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)] on linux2

    Type "help", "copyright", "credits" or "license" for more information.

    >>> import MySQLdb

    /usr/lib64/python2.7/site-packages/MySQL_python-1.2.5-py2.7-linux-x86_64.egg/_mysql.py:3: UserWarning: Module _mysql was already imported from /usr/lib64/python2.7/site-packages/MySQL_python-1.2.5-py2.7-linux-x86_64.egg/_mysql.pyc, but /root/MySQL-python-1.2.5 is being added to sys.path

    用安装Python模块出现error: command 'gcc' failed with exit status 1 ,明明装了gcc的,怎么会不行呢,然后发觉是failed不是not found,这说明这个错误个gcc没多大关系,应该是缺少某些功能模块,然后谷歌了一下,先后安装了python-devel,libffi-devel后还是不行,最后发觉要安装openssl-devel才行

    可如下命令行安装:

    yum install gcc libffi-devel python-devel openssl-devel

  • 相关阅读:
    51nod——1174 区间中最大的数(ST)
    「学习笔记」Ubuntu 下手动安装 Emacs
    [学习笔记] 2-SAT
    「解题报告」 [JXOI2017]数列 (DP)
    「解题报告」 [UOJ#62] 怎样跑得更快 (莫比乌斯反演)
    「学习笔记」杜教筛
    「学习笔记」Dirichlet卷积 莫比乌斯函数 莫比乌斯反演
    「学习笔记」向量外积(叉乘)
    网络流24题
    「解题报告」[网络流24题] 16.数字梯形问题 (最大费用最大流)
  • 原文地址:https://www.cnblogs.com/zhanglong8681/p/7052878.html
Copyright © 2011-2022 走看看