You can try it in Docker by:
sudo docker run -ti --rm -e DISPLAY=unix$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix vbolea/qounter
- Install Qt:
- Ubuntu/Debians
sudo apt-get install qt5-default pkg-config qttools5-dev-tools
- OpenSUSE
sudo zypper in -t pattern devel_qt5 pkg-config
- Compile and Install
make && sudo make install