Global USE flags

Flag Description Packages
editor Build level editor. 2

Local USE flags

app-emulation

crossover-bin

Flag Description
capi Enable ISDN support via CAPI
cups
gphoto2
gstreamer
jpeg
lcms
mp3
nls
openal
opencl
opengl
osmesa Add support for OpenGL in bitmaps using libOSMesa
pcap Support packet capture software (e.g. wireshark)
png
scanner
ssl
v4l
vulkan

dev-libs

fuzzylite

Flag Description
static-libs

games-engines

TheForceEngine

Flag Description
midi

games-strategy

vcmi

Flag Description
debug
erm Build ERM scripting support.
launcher Build with launcher support.
lua
nullkiller-ai Build Nullkiller AI.
translations Enable translations supported languages, more here: https://github.com/vcmi/vcmi/blob/develop/docs/translators/Translations.md

www-client

brave-bin

Flag Description
keyring