<issue_start><issue_comment>Title: 我Centos上编译GPU版本时设置如下
username_0: 
<issue_comment>username_0: ![image](https://user-images.githubusercontent.com/12082856/49267903-96ad9f00-f497-11e8-8ee8-d90bde303cf1.png)
但是，在build文件夹中执行完cmake..后，执行make指令遇到了
![image](https://user-images.githubusercontent.com/12082856/49267948-c8bf0100-f497-11e8-8523-6fa07f853ac0.png)
<issue_comment>username_1: cmake 装个低版本试试，2.8测试可用