Installing CMake

Use PuTTY to log in to the server as the root user.
Run the following command to decompress the package:
```
tar -xvf cmake-3.16.4.tar.gz
```
Run the following command to go to the directory generated after decompression:
```
cd cmake-3.16.4
```
Run the following commands to perform the compilation and installation:
```
./bootstrap --prefix=/path/to/CMAKE
make -j 16
make install
```
Run the following command to set environment variables:
```
export PATH=/path/to/CMAKE/bin:$PATH
```

Parent topic: Configuring the Compilation Environment