Created attachment 291929 [details] Complete build.log USE="-doc" emerge -1 nokogir failed without dev-ruby/rdoc as following. Steps to reproduce: 1. emerge -C rdoc 2. USE="-doc" emerge -1 nokogiri Result: * Running compile phase for ruby18 ... (in /var/tmp/portage/dev-ruby/nokogiri-1.5.0-r1/work/ruby18/tenderlove-nokogiri-965b2bc) #<Gem::LoadError: Could not find rdoc (>= 0) amongst [hoe-2.12.3, racc-1.4.7, rake-0.8.7, rake-compiler-0.7.8, rexical-1.0.5]> rake aborted! uninitialized constant Hoe::Publish::RDoc /var/tmp/portage/dev-ruby/nokogiri-1.5.0-r1/work/ruby18/tenderlove-nokogiri-965b2bc/Rakefile:22 (See full trace by running task with --trace)
Fixed in nokogiri-1.5.0-r2 by always requiring rdoc as a build dependency, since we can't easily work around this.