efl

USE flags

• avif - Enable AVIF image loader
• bmp - Enable WBMP image loader
• connman - Add support for net-misc/connman
• cpu_flags_arm_neon - Use the NEON (ASIMD) instruction set
• dds - Enable DDS image loader
• debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• drm - Enable DRM engine
• eet - Enable Eet image loader
• efl-one - Combine multiple core libraries into one libefl.so
• elogind - Enable session tracking via sys-auth/elogind
• examples - Install examples, usually source code
• fbcon - Add framebuffer support for the console, via the kernel
• fontconfig - Support for configuring and customizing font access via media-libs/fontconfig
• fribidi - Enable bidirectional text support
• gif - Add GIF image support
• glib - Enable dev-libs/glib support
• gnutls - Prefer net-libs/gnutls as SSL/TLS provider (ineffective with USE=-ssl)
• gstreamer - Add support for media-libs/gstreamer (Streaming media)
• harfbuzz - Enable complex text shaping and layout support
• heif - Enable support for ISO/IEC 23008-12:2017 HEIF/HEIC image format
• hyphen - Enable text hyphenation support
• ibus - Enable Intelligent Input Bus
• ico - Enable Ico image loader
• jpeg2k - Support for JPEG 2000, a wavelet-based image compression format
• json - Enable lottie animation support
• lua_single_target_lua5-1 - Build for Lua 5.1 only
• lua_single_target_luajit - Build for LuaJIT only
• mono - Enable mono bindings
• nls - Add Native Language Support (using gettext - GNU locale utilities)
• opengl - Add support for OpenGL (3D graphics)
• pdf - Add general support for PDF (Portable Document Format), this replaces the pdflib and cpdflib flags
• physics - Enable Bullet physics effects and support
• pmaps - Enable PMAPS image loader
• postscript - Enable support for the PostScript language (often with ghostscript-gpl or libspectre)
• psd - Enable PSD image loader
• pulseaudio - Add sound server support via media-libs/libpulse (may be PulseAudio or PipeWire)
• raw - Add support for raw image formats
• scim - Enable Smart Common Input Method
• sdl - Add support for Simple Direct Layer (media library)
• sound - Enable sound support
• svg - Add support for SVG (Scalable Vector Graphics)
• system-lz4 - Use system liblz4 instead of bundled one
• systemd - Enable use of systemd-specific libraries and features like socket activation or session tracking
• tga - Enable Tga image loader
• tgv - Enable Tgv image loader
• tiff - Add support for the TIFF image format
• tslib - Enable x11-libs/tslib for touchscreen events
• unwind - Enable debug support via sys-libs/libunwind
• v4l - Enable support for video4linux (using linux-headers or userspace libv4l libraries)
• vnc - Enable VNC (remote desktop viewer) support
• wayland - Enable dev-libs/wayland backend
• webp - Add support for the WebP image format
• X - Add support for X11
• xcf - Enable XCF image loader
• xim - Enable X Input Method
• xpm - Add support for XPM graphics format
• xpresent - Enable x11-libs/libXpresent support
• zeroconf - Support for DNS Service Discovery (DNS-SD)