Global USE flags

Flag Description Packages
dbus 2
focus Apply patch to change frame in focused and unfocused windows 2
tcc Use tcc compiler. 6
test 2
wayland 2

Local USE flags

app-office

libreoffice

Flag Description
$(printf
${LO_EXTS})
'
'libreoffice_extensions_%s
accessibility
base Enable full support for LibreOffice Base databases (involves additional bundled libs)
bluetooth
branding
coinmp Use <pkg>sci-libs/coinor-mp</pkg> as alternative solver
cups
custom-cflags
debug
eds
googledrive Enable support for remote files on Google Drive
gstreamer
gtk3 Enable support for <pkg>x11-libs/gtk+</pkg>:3
gtk4 Enable support for <pkg>gui-libs/gtk</pkg>:4
java
kde
ldap
mariadb Prefer mariadb connector over mysql connector
odk Build the Office Development Kit
pdfimport Enable PDF import via the Poppler library
postgres
qt6
valgrind
vulkan Enable Vulkan usage via the skia library (clang recommended)

gui-apps

swallpaper

Flag Description
X

net-irc

unrealircd

Flag Description
class-nofakelag Enable an unsupported class::options flag called “nofakelag” allowing you to grant fakelag exemption to normal user (instead of just opers).
curl
geoip
operoverride Enable OperOverride extension
operoverride-verify Enable requiring opers to invite themselves to +s/+p channels

x11-misc

picom

Flag Description
doc Build documentation and man pages (requires <pkg>app-text/asciidoc</pkg>)
drm Enable support for using drm for vsync
opengl Enable features that require opengl (opengl backend, and opengl vsync methods)
pcre