[kde-freebsd] kde4 port options

[Wes Morgan]

I've noticed that almost all of the KDE packages/bundles have dependencies 
that are not "required". Take kdegraphics, for instance - it wants to 
install gphoto2 and sane, but those are optional packages. I don't have a 
scanner and don't want to use kamera, but the only way around is to edit 
the makefiles. Are there any plans to add port knobs to make those kind of 
components optional?