Probably not related but the instructions I follow say not to reference cmake in the same directory. so I use cmake ../
mkdir build && cd build
cmake ../kstars -DCMAKE_INSTALL_PREFIX=/usr
make [-j4]
sudo make install
Ok, just add -DBUILD_TESTING=OFF in cmake script command and not build tests.
Thanks at all for info.
In this period I don't have much time to devote to astronomy, I am very busy with my job as an ambulance driver for the Italian Red Cross.
Unfortunately in Italy ( I'm From Pesaro-Urbino province ) we have many problems with the Coronavirus Covid-19.