下载 解压 https://cmake.org/download/
https://cmake.org/files/v3.7/cmake-3.7.1.tar.gz
yum install gcc -y
yum install gcc-c++ -y cd cmake-x.xx ./bootstrap
gmakesudo make install
CMAKE 安装
原文：http://www.cnblogs.com/Qbit/p/6227593.html
