cmake 3.20.0 binary安装

直接下载binary包。

https://cmake.org/download/

配置环境变量

echo "export PATH=\$PATH:/cmake的安装路径" >> /etc/bashrc
source ~/.bashrc

然后就可以使用了

# cmake --version
cmake version 3.20.0-rc4

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