Packages with the cache use flag

dev-games / ogre : Object-oriented Graphics Rendering Engine

  • Enable GL state cache support

media-sound / moc : Music On Console - ncurses interface for playing audio files

  • Enable tags caching support

www-apache / mod_musicindex : mod_musicindex allows nice displaying of directories containing music files

  • Add File cache support

www-servers / hiawatha : Advanced and secure webserver

  • Enable caching of content