The question is in the subject: how to easily find out what USE flags are redundant in make.conf and package.use? Someone somewhere in this list suggested using some tool, I've tried that but it was extremely verbose, and I'd had to toggle manually flags to see if it affected or not. If some tool to pinpoint redundant flags is not already done, one to echo my flags separated by it's source (profile, make.conf, package.use, ebuild) would help me a lot.
Claudio Roberto França Pereira (a.k.a. Spidey) hardMOB - HTForum - @spideybr Engenharia de Computação - UFES 2006/1