Centos7 环境中安装cmake3

1. 下载安装包

[root@db01 ~]#  wget https://cmake.org/files/v3.7/cmake-3.7.2.tar.gz

2. 解压安装包

[root@db01 ~]#  tar xf cmake-3.7.2.tar.gz  
[root@db01 ~]#  cd cmake-3.7.2 

3. 安装cmake

[root@db01 ~]#  ./bootstrap   
[root@db01 ~]#  gmake 
[root@db01 ~]#  gmake install 

4. 检查版本

[root@db01 usr]# /usr/local/bin/cmake -version
cmake version 3.7.2

CMake suite maintained and supported by Kitware (kitware.com/cmake).

5. 变更环境

[root@db01 bin]# yum -y remove cmake 
[root@db01 bin]# ln -s /usr/local/bin/cmake  /usr/bin/
[root@db01 bin]# 
[root@db01 bin]# 
[root@db01 bin]# cmake --version
cmake version 3.7.2

CMake suite maintained and supported by Kitware (kitware.com/cmake).