Linux下编译安装MySQL-Python教程

1、下载mysql-python

官网地址：http://sourceforge.net/projects/mysql-python/

2、安装mysql-python
代码如下:
# tar -zxvf MySQL-python-1.2.3.tar.gz
# cd MySQL-python-1.2.3
# whereis mysql_config
mysql_config: /usr/bin/mysql_config /usr/share/man/man1/mysql_config.1.gz
# vi site.cfg
threadsafe = False
mysql_config = /usr/bin/mysql_config
# whereis mysql
mysql: /usr/bin/mysql /usr/lib/mysql /usr/include/mysql /usr/share/mysql /usr/share/man/man1/mysql.1.gz
# export LD_LIBRARY_PATH=/usr/include/mysql
# python setup.py build
# python setup.py install

注意:
1.编译mysql-python需要mysql头文件。
2.安装mysql-python需要setuptools工具。

3、测试
代码如下:
# python
>>> import MySQLdb
>>>

如果没有错误提示或者以下错误提示，那么表示安装成功。

错误提示:
代码如下:
/usr/local/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-x86_64.egg/_mysql.py:3: UserWarning: Module _mysql was already imported from /usr/local/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-x86_64.egg/_mysql.pyc, but /root/MySQL-python-1.2.3 is being added to sys.path

报错原因:

执行python setup.py install，MySQLdb模块会被拷贝python的site-packages目录。如果在执行python的目录中存在相同的模块，就可能重复导入模块。

解决办法:

换个目录执行python即可。