liunx下安装安装MySQL-python

1.windows 比较简单，下载exe文件直接安装。

2.liunx环境两种安装

简单：yum install MySQL-python

复杂：需要自己源码编译，依赖包比较多

a.   gcc

b.   setuptools

c.  python-dev

步骤：

A.下载：wget  http://sourceforge.net/projects/mysql-python/files/latest/download

B.

$ tar xfz MySQL-python-1.2.3.tar.gz
$ cd MySQL-python-1.2.3

$whereis   mysql_config 

mysql_config: /usr/bin/mysql_config
$ vim site.cfg
修改mysql_config为mysql配置文件的路径 /usr/bin/mysql_config 

还要修改

 threadsafe = False
$ python setup.py build
$ sudo python setup.py install

在python环境下

>>> import MySQLdb
/usr/local/lib/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/local/lib/python2.7/site-packages/MySQL_python-1.2.5-py2.7-linux-x86_64.egg/_mysql.pyc, but /app/MySQL-python-1.2.5 is being added to sys.path

安装成功

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安装过程中报，error: command 'gcc' failed with exit status 1

用yum install gcc 显示已经是安装最新版本

未安装mysql-devel包

解决方法：yum install mysql-devel

参考地址：http://blog.csdn.net/wklken/article/details/7271019

http://blog.csdn.net/agoago_2009/article/details/9492765