Global USE flags

Flag	Description	Packages
alsa	Build the alsa driver plugin for sound	3
dbus	Build the dbus driver plugin	2
nas	Build the nas driver plugin for sound	3
ocamlopt		2
oss	Build the oss driver plugin for sound	3
pulseaudio	Build the pulse audio driver plugin for sound	3
test		3
v4l	Build the camera plugin which uses v4l	3

Local USE flags

dev-java

lwjgl

Flag	Description
gles	Build with OpenGL ES support as well as OpenGL support

dev-lang

squeakvm

Flag	Description
X	Build the X11 drive plugin for display
examples
fbcon	Build the fbcon driver plugin for display
iconv	Enable iconv support
image64	Build a VM for running 64-bit images
mmx	Enable MMX support in Mpeg3Plugin
opengl	Enable everything that depends on OpenGL
scratch	Build the Scratch plugin
threads	Enable pthread support in Mpeg3Plugin

dev-ml

lwt

Flag	Description
camlp4	Enable camlp4 syntax extension
libev	Enable the <pkg>dev-libs/libev</pkg>-based backend.

dev-python

shipper

Flag	Description
irker	Install <pkg>net-irc/irker</pkg> for shipping notices to IRC channels.
lftp	Install <pkg>net-ftp/lftp</pkg> for shipping to ftp sites.
twython	Install <pkg>dev-python/twython</pkg> for shipping notices to twitter

games-roguelike

FTL

Flag	Description
bundled-libs	Use bundled libraries.

NEOScavenger

Flag	Description
multilib

gnomoria

Flag	Description
system-libs	Use the systems libraries instead of the bundled ones

media-video

makemkv

Flag	Description
gui
java

sys-apps

0install

Flag	Description
gtk

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