Python uwsgi 无法安装以及编译报错的处理方式

之前安装uwsgi的时候编译一步有出错，因为比较早，部分错误代码已经找不到了，网上找了部分错误信息， 现把解决方式共享出来。

环境：CentOS release 6.4 　　 Python 2.7.3

报类似下面的错误代码，多半因为setuptools没有安装，安装setuptools就好了

bash-3.2# python setup.py build
Traceback (most recent call last):
  File "setup.py", line , in module
    from setuptools import setup
ImportError: No module named setuptools 

报类似下面的错误代码，多半因为python-devel没有正确安装，重新安装就好了

n file included from plugins/python/python_plugin.c::
plugins/python/uwsgi_python.h::: error: Python.h: No such file or directory
plugins/python/uwsgi_python.h::: error: frameobject.h: No such file or di rectory
In file included from plugins/python/python_plugin.c::
plugins/python/uwsgi_python.h:: error: expected ����7before ����7token
plugins/python/uwsgi_python.h:: error: expected ����7before ����7token 
In file included from plugins/python/python_plugin.c:1:0:
plugins/python/uwsgi_python.h:2:20: 致命错误：Python.h：没有那个文件或目录

在安装uwsgi 以前，请确保libxml2，gcc，python-devel正确安装