ubuntu 18.04安装cmake

今天安装了一下cmake,发现有点小问题，所以记录了一下：

 curl -OL https://github.com/Kitware/CMake/releases/download/v3.22.0-rc1/cmake-3.22.0-rc1.tar.gz
 tar -xvf cmake-3.22.0-rc1
 
 ./bootstrap
  make
  make install

安装完后测试：

CMake Error: Could not find CMAKE_ROOT !!!
CMake has most likely not been installed correctly.
Modules directory not found in

解决方案

我这里选一个优雅的方式安装：

pip install cmake
ln -s /usr/local/bin/cmake /usr/bin/cmake

就可以啦

cmake --version
cmake version 3.21.3

参考文献

​​CMake Error: Could not find CMAKE_ROOT?​​