报错一：EnvironmentError: mysql_config not found
解决：yum install mysql-devel
报错二：Python.h No such file or directory
更多的错误见以下几行：
_mysql.c:29:20: fatal error: Python.h: No such file or directory
#include "Python.h"
^
compilation terminated.
error: command 'gcc' failed with exit status 1
解决： yum install python-devel.x86_64
其实这两个错误是一个，都是没有装python-devel，只不过错误二是64位