Hi Hakan,
Yes, export path's or linkers have to be placed with some programs. With linuxcnc everything works within the /opt/ dir.
My idea is to make a special desktop launcher that can do multiple executions in a row.
If a program in the /opt/ needs something different elsewhere, the second laucher argument can do a export command.
An appimage launcher as desktop launcher replacement. You could use u bash between script. But that is not so elegant.
Another thing i am worrying about is the .deb package preinst script. It refuses to do a "apt-get install .."
Do someone has an idea to solve this? You could pack a .deb in a Appimage. This would do it all.
