Today, `emerge --update --deep world` updated me to ghostscript-esp-8.15.1_p20060430 from 7.07.1-r8, but broke the already installed gimp-print-4.2.7. This is on an up-to-date stable x86 system. `revdep-rebuild` found "broken /usr/bin/ijsgimpprint (requires libijs.so)". It then emerged [ebuild N] virtual/ghostscript-0 and [ebuild R] gimp-print-4.2.7. I searched the portage log and could not find any warning about this.
ok, I added that to the ebuild for you: pkg_postinst() { ewarn "If you are upgrading from ghostscript-7 you need to rebuild" ewarn "gimp-print. Please run 'revdep-rebuild' to do this." }