这是之前碰到的问题了，今天有空写出来，在centos 上用命令:

安装是会出现如下报错，因为太多，我就不全部贴了，部分内容如下：

src/MD2.c:31:20: 错误：Python.h：没有那个文件或目录
src/MD2.c:131: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
In file included from src/MD2.c:147:
src/hash_template.c:48: 错误：expected specifier-qualifier-list before ‘PyObject_HEAD’
src/hash_template.c:59: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘PyTypeObject’
src/hash_template.c: 在函数‘newALGobject’中:

出现这种问题是因为没有python-devel包导致，直接安装即可：