the projectm plugin doesn't work if the sdl USE-flag is disabled. Reproducible: Always Steps to Reproduce: 1. USE="projectm -sdl" emerge media-plugins/audacious-plugins -va 2. Start audacious2 from within a terminal Actual Results: Failed to load plugin (/usr/lib64/audacious/Visualization/projectm-1.0.so): /usr/lib64/audacious/Visualization/projectm-1.0.so: undefined symbol: SDL_SemWait Expected Results: The ebuild should force the sdl dependency if projectm was enabled.
Hmm, revdep-rebuild solved the same problem on an other machine, sorry for that.