error: command 'gcc' failed with exit status 1

使用 pip install scrapy 安装 scrapy 时,提示error: command 'gcc' failed with exit status 1

解决方法: 

        yum  -y  install  gcc   python-devel

本文转自 菜鸟的征程 51CTO博客，原文链接:http://blog.51cto.com/songqinglong/1785564