virtualbox

USE flags

• alsa - Add support for media-libs/alsa-lib (Advanced Linux Sound Architecture)
• dbus - Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
• 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
• dist-kernel - Enable subslot rebuilds on Distribution Kernel upgrades
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• dtrace - Install dtrace Extension Pack
• gui - Enable support for a graphical user interface
• headless - Build without any graphic frontend
• java - Add support for Java
• lvm - Build VBoxVolInfo that needs devicemapper from sys-fs/lvm2.
• modules-sign - Cryptographically sign installed kernel modules (requires CONFIG_MODULE_SIG=y in the kernel)
• nls - Add Native Language Support (using gettext - GNU locale utilities)
• opengl - Add support for OpenGL (3D graphics)
• opus - Enable Opus audio codec support
• pam - Add support for PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
• pax-kernel - Apply patch needed for pax enabled kernels.
• pch - Enable precompiled header support for faster compilation at the expense of disk space and memory (>=sys-devel/gcc-3.4 only)
• pulseaudio - Add sound server support via media-libs/libpulse (may be PulseAudio or PipeWire)
• python - Add optional support/bindings for the Python language
• python_single_target_python3_10 - Build for Python 3.10 only
• python_single_target_python3_11 - Build for Python 3.11 only
• python_single_target_python3_12 - Build for Python 3.12 only
• python_single_target_python3_9 - Build for Python 3.9 only
• qt5 - Add support for the Qt 5 application and UI framework
• sdk - Enable building of SDK
• sdl - Add support for Simple Direct Layer (media library)
• strip - Allow symbol stripping to be performed by the ebuild for special files
• udev - Controls installation of special USB udev rules.
• vboxwebsrv - Build and install the VirtualBox webservice
• vde - Support for VDE networking via net-misc/vde
• vnc - Enable VNC (remote desktop viewer) support

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