Currently gtk3x-client is a binary named freeciv-gtk3x to make it clear that it's not using (final) gtk4. We still are not using gtk4, but I think we should rename the binary to freeciv-gtk4 already, before actually moving to gtk4. Doing the rename only after we're already using gtk4 would mean that people building against gtk4 could have first made freeciv-gtk3x and then freeciv-gtk4 to their tree. In that situation 1) ./fcgui would probably pick up the old build of freeciv-gtk3x 2) 'make clean' would no longer remove freeciv-gtk3x.
Currently gtk3x-client is a binary named freeciv-gtk3x to make it clear that it's not using (final) gtk4. We still are not using gtk4, but I think we should rename the binary to freeciv-gtk4 already, before actually moving to gtk4. Doing the rename only after we're already using gtk4 would mean that people building against gtk4 could have first made freeciv-gtk3x and then freeciv-gtk4 to their tree. In that situation 1) ./fcgui would probably pick up the old build of freeciv-gtk3x 2) 'make clean' would no longer remove freeciv-gtk3x.