Ubuntu下解决Make的：cc1plus: warnings being treated as errors

From: http://blog.sina.com.cn/s/blog_a5cf7b9a01011kzt.html

当Make出错，提示cc1plus: warnings being treated as errors，主要原因是 Makefile 里面 gcc 的参数多了一个"-Werror"，找到出错的make文件夹，看Make文件里面有没有“-Werror",如果有的话将其删除。重新编译即可。