ubuntu11.10+eclipse 读取配置C环境变量配置

(1)ubuntu下配置文件目录:/etc/profile
(2)命令:sudo vim /etc/profile
(3)编辑如下:
a.对于头文件的搜索路径:

C_INCLUDE_PATH=<your include path>;
export C_INCLUDE_PATH

对于库文件的搜索路径:

LIBRARY_PATH=<your lib path>;
export LIBRARY_PATH

对于链接程序ld使用的库文件搜索路径:

LD_LIBRARY_PATH=<your ldlib path>;
export LD_LIBRARY_PATH