下载
wget https://cmake.org/files/v3.22/cmake-3.22.0-rc2-linux-x86_64.tar.gz
# 树莓派选 https://cmake.org/files/v3.22/cmake-3.22.0-rc2-linux-aarch64.tar.gz
解压
tar zxvf CMake-3.22.0-rc2-linux-x86_64.tar.gz
编译安装
cd CMake-3.22.0-rc2
cmake .
make
sudo make install
更新
sudo update-alternatives --install /usr/bin/cmake cmake /usr/local/bin/cmake 1 --force
查看
cmake --version
删除安装包
cd ..
rm CMake-3.22.0-rc2-linux-x86_64.tar.gz
rm -rf CMake-3.22.0-rc2/
