Icemon is an Icecream GUI monitor.
To compile icemon, install, the icecc development package, e.g. for Debian/Ubuntu:
$ apt-get install libicecc-dev
Finally, make sure you have g++, Qt and cmake installed
$ apt-get install build-essential qt5-default cmake
Finally, compile and install the application:
$ mkdir build
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX=/usr ..
$ make
$ make install
Run:
$ icemon