On Thu, 26 Jun 2014 23:36:00 -0400, Ajai Khattri wrote: > !!! All ebuilds that could satisfy > "virtual/rubygems[ruby_targets_ruby18]" > have been masked.
You still have packages on your system that have been installed with the ruby18 RUBY_TARGET. It's not immediately clear which package that is from the output, but I suspect dev-ruby/rubygems? Re-emerging the packages still installed for ruby18 should fix this. Hans