app-emulation/vice
Versatile Commodore Emulator
USE Flags
alsa
Global: Adds support for media-libs/alsa-lib (Advanced Linux Sound Architecture)
curl
Global: Adds support for client-side URL transfer library
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml
doc
Global: Adds extra documentation (API, Javadoc, etc)
ethernet
Global: Enable ethernet emulation
Local: Enable ethernet emulation
flac
Global: Adds support for FLAC: Free Lossless Audio Codec
gif
Global: Adds GIF image support
+gtk
* This flag is undocumented *
headless
Global: Install without any graphic frontend
lame
Global: Prefer using LAME libraries for MP3 encoding support
mpg123
* This flag is undocumented *
ogg
Global: Adds support for the Ogg container format (commonly used by Vorbis, Theora and flac)
openmp
Global: Build support for the OpenMP (support parallel computing), requires >=sys-devel/gcc-4.2 built with USE="openmp"
oss
Global: Adds support for OSS (Open Sound System)
parport
Global: Enable support for parport JTAG devices
pci
Global: Experimental PCI proxy support
png
Global: Adds support for libpng (PNG images)
portaudio
Global: Adds support for the crossplatform portaudio audio API
pulseaudio
Global: Adds support for PulseAudio sound server
sdl
Global: Adds support for Simple Direct Layer (media library)