[]cmake version is too low, the system comes with the CMake only 2.6, updated to cmake2.8.

the CMake version is too low to update the CMake. Original address: http://luochunfeng163.blog.163.com/blog/static/1670092492014519105312792/#yum Remove CMake

#wget http://www.cmake.org/files/v3.7/cmake-3.7.1.tar.gz
#tar-XZVF cmake-3.7.1.tar.gz
#cd cmake-3.7.1
#./configure
#make
#make Install

Two solutions to-bash:wget:command not found

Workaround:

1, RPM Installation

Download the RPM package for wget:

32-bit: http://mirrors.163.com/centos/6.3/os/i386/Packages/wget-1.12-1.4.el6.i686.rpm

6,432-bit: http://mirrors.163.com/centos/6.3/os/x86_64/Packages/wget-1.12-1.4.el6.x86_64.rpm

RPM IVH wget-1.12-1.4.el6.i686.rpm installation; 64-bit of course I chose wget-1.12-1.4.el6.x86_64.rpm.

2. Yum Installation
Yum-y Install wget

[]cmake version is too low, the system comes with the CMake only 2.6, updated to cmake2.8.