转载于：https://segmentfault.com/a/1190000000711132

linux 编译指定库、头文件的路径问题 http://blog.csdn.net/jiaweizou/article/details/8153897

编译的时候出现错误：

MacBook-Pro:Downloads zhaoliang$ g++ -ggdb `pkg-config opencv --cflags --libs` test_simple_segment.cpp -o test_simple_segment -I/usr/local/Cellar/opencv/2.4.13_3/include/

-bash: pkg-config: command not found

安装pkg－config

MacBook-Pro:Downloads zhaoliang$ sudo brew install pkgconfig

Mac平台上OpenCV开发环境搭建