I wish I could inform portage that I do not have a scanner or CDRW drive. For instance, I do not need sane-backends with kdegraphics or cdrtools with kdemultimedia.
Dan, "cdr" and "scanner" USE vars, enabled by default?
Sounds good to me. I've asked Seemant and mailed gentoo-core for comments, if noone objects I'll do it.
OK, no objections. I'll do this now.
OK, sorry about delay. I've finally committed this now. Not that the flags are off by default, and are tied to the cdrtools and sane-backends packages instead. Having them on by default didn't make much sense (to me and other people).