CentOS 7 源码安装 CMake 3.16.2 最新稳定版。解决 cmake: command not found 问题。
1、准备编译环境
yum -y install gcc gcc-c++ openssl openssl-devel tar
2、获取源码，并解压
wget https://github.com/Kitware/CMake/releases/download/v3.16.2/cmake-3.16.2.tar.gz
tar -zxf cmake-3.16.2.tar.gz
cd cmake-3.16.2
3、编译安装
./bootstrap --prefix=/usr --datadir=share/cmake --docdir=doc/cmake && make
sudo make install
4、检查是否正确安装
cmake --version
cmake version 3.16.2
CMake suite maintained and supported by Kitware (kitware.com/cmake).
CentOS 7 源码安装 CMake 3.16.2 最新稳定版。解决 cmake: command not found 问题
原文：https://www.cnblogs.com/codeRhythm/p/13737919.html