# dnf install python3 python3-PyQt5 python3-PyQt4
[...]
$ wget https://downloads.sourceforge.net/project/fcronq/FcronQ/0.5.0/FcronQ-0.5.0.tar.bz2
$ tar xvf FcronQ-0.5.0.tar.bz2
$ cd FcronQ/Build/
$ make all
$ make install-user
[... set up for root ...]
# make install