On Thu, Apr 2, 2015 at 2:03 PM, Kent Fredric <kentfred...@gmail.com> wrote: > > So I'm basically having trouble with groking the logic you're proposing of > "add a new use flag" -> "implied change of useflag" -> "rebuild when > useflags change" -> "but don't rebuild for this useflag change using some > kind of magic" >
I'm fine with rebuilding a package anytime the IUSE changes. I just don't want to see a package built with +a -b rebuilt as -a +b because either configuration works, so it gets rebuilt every time you run emerge. If multiple configurations work, just use the one that is already installed. emerge --newuse is already going to rebuild any package that has IUSE change anyway. -- Rich
