CMake needs to be installed. Git needs to be installed as it fetches SFML during cmake build.
Create a build
directory
mkdir build
cd build
Configure and build the project
cmake ..
cmake --build .
On Windows it will build in debug by default. To build in release you need to use this command
cmake --build . --config Release
That's it, just run build/bin/Release/Verlet-Multithread.exe
(on Windows).
Note, you might want to install SFML manually and add the res
directory and the SFML dlls in the Release or Debug directory for the executable to run, as original repository suggests.