# Copyright 1999-2008 Gentoo Foundation. # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/profiles/use.local.desc,v 1.3957 2008/10/15 00:48:10 robbat2 Exp $ # This file contains descriptions of local USE flags, and the ebuilds which # contain them. # Keep it sorted (use "LC_ALL=C sort -t: -k1,1 -k2 | LC_ALL=C sort -s -t/ -k1,1") # Declaring the locale for the sort is critical to avoid flapping. ########### ## NOTICE!! ########### # This file is deprecated as per GLEP 56 in favor of metadata.xml. Please add # your descriptions to your package's metadata.xml ONLY. # use.local.desc is now generated automatically, and manual editing of it is # disallowed. # Test for commit block app-accessibility/brltty:icu - Adds unicode support using dev-libs/icu app-accessibility/festival:mbrola - Adds support for mbrola voices app-accessibility/freetts:jsapi - build Java Speech API (JSAPI) app-accessibility/freetts:mbrola - Adds support for mbrola voices app-accessibility/gnome-speech:espeak - Adds support for the espeak speech driver (default) app-accessibility/gnome-speech:festival - Adds support for the festival speech driver app-accessibility/gnome-speech:freetts - Adds support for the freetts speech driver app-accessibility/gnopernicus:brltty - Adds support for braille displays using brltty app-accessibility/speech-dispatcher:flite - Adds support for flite speech engine app-admin/bcfg2:server - Installs scripts to be used on the server-side of this app app-admin/conky:audacious - enable monitoring of audio tracks that are playing media-sound/bmpx app-admin/conky:bmpx - enable monitoring of audio tracks that are playing media-sound/bmpx app-admin/conky:moc - enable monitoring of music played by media-sound/moc app-admin/conky:mpd - enable monitoring mpd controlled music media-sound/mpd app-admin/conky:nano-syntax - enable syntax highlighting for app-editors/nano app-admin/conky:nvidia - enable reading of nvidia card temperature sensors via media-video/nvidia-settings app-admin/conky:smapi - enable support for smapi app-admin/diradm:automount - Support for automount data in LDAP app-admin/diradm:irixpasswd - Support for storing separate IRIX passwords app-admin/gnome-system-tools:nfs - Adds support for NFS shares app-admin/gnome-system-tools:policykit - Use sys-auth/policykit to gain privileges to change configuration files app-admin/lcap:lids - If you have the Linux Intrusion Detection System app-admin/prelude-manager:tcpwrapper - Add support for tcp_wrappers app-admin/puppet:rrdtool - Eanble rrdtool support app-admin/rsyslog:dbi - Add support for logging into various databases through dev-db/libdbi app-admin/rsyslog:relp - Add support for the Reliable Event Logging Protocol using dev-libs/librelp app-admin/sdsc-syslog:beep - USe beep libraries net-libs/roadrunner app-admin/sshguard:ipfilter - Enable ipfilter firewall support (only for *bsd) app-admin/syslog-ng:spoof-source - Enable support for spoofed source addresses app-admin/syslog-ng:sql - Enable support for SQL destinations app-admin/system-tools-backends:policykit - Use sys-auth/policykit to gain privileges to change configuration files app-admin/testdisk:ntfs - Include the ability to read NTFS filesystems app-admin/testdisk:reiserfs - include reiserfs reading ability app-admin/ulogd:ip-as-string - Logs IP addresses as stings app-admin/ulogd:pcap - Build the PCAP plugin. Use the net-libs/libpcap library app-admin/webalizer:xtended - Include the 404 extension app-arch/dump:ermt - encrypted rmt support app-arch/file-roller:nautilus - Enable file-roller to integrate with gnome-base/nautilus by providing entries in its context menu. app-arch/rpm:file - add magic file support app-arch/rpm:neon - include support for neon app-arch/squeeze:pathbar - Include pathbar feature app-arch/squeeze:toolbar - Include toolbar feature app-backup/amanda:s3 - Support for backing up to the Amazon S3 system app-backup/amanda:xfs - Support for backing up raw XFS filesystems using xfsdump app-backup/bacula:bacula-clientonly - Disable DB support, and just build a client app-backup/bacula:bacula-console - Build (GUI) console program(s) app-backup/bacula:bacula-nodir - Disable building of director in 1.38.x and later app-backup/bacula:bacula-nosd - Disable building of storage daemon in 1.38.x and later app-backup/bacula:bacula-split-init - Use separate init scripts for fd/sd/dir app-backup/bacula:logrotate - Install support files for logrotate app-backup/bacula:logwatch - Install support files for logwatch app-backup/boxbackup:client-only - Disable server support, and just build a client app-backup/dar:dar32 - Enables --enable-mode=32 option, which replace infinite by 32 bit integers app-backup/dar:dar64 - Enables --enable-mode=64 option, which replace infinite by 64 bit integers app-backup/kdar:dar32 - Support libdar32.so usage app-backup/kdar:dar64 - Support libdar64.so usage app-benchmarks/bootchart:acct - Enable process accounting app-benchmarks/jmeter:beanshell - Enable BeanShell scripting support app-cdr/brasero:beagle - Enable app-misc/beagle support for searches app-cdr/brasero:gdl - Enable gdl support for customisable GUI app-cdr/brasero:gnome - Enable integration with the gnome-base/gnome desktop (help, session management, etc.) app-cdr/brasero:libburn - Enable dev-libs/libburn backend app-cdr/brasero:totem - Enable support for media-video/totem playlists app-cdr/cdrdao:gcdmaster - Enable building of gcdmaster application app-cdr/cdrdao:pccts - Use dev-util/pccts instead of the built-in substitution app-cdr/cdrkit:hfs - Provide building of HFS (Apple) CD-images app-cdr/disc-cover:cdrom - Enable audio CD support. This is not needed to make www-apps/disc-cover work. app-cdr/k3b:emovix - Enable burning support for eMoviX images app-cdr/mybashburn:normalize - Add support for normalizing audio file volume levels app-cdr/serpentine:muine - Enable support for the GNOME music player Muine app-cdr/xfburn:xfce - Adds integration with Xfce4 desktop environment app-crypt/ccid:nousb - Disable USB support via sys-apps/pcsc-lite app-crypt/ccid:twinserial - Enable twinserial reader app-crypt/gnupg:ecc - Use elliptic curve cryptosystem patch app-crypt/gnupg:idea - Use the patented IDEA algorithm app-crypt/gnupg:openct - build using dev-libs/openct compat app-crypt/gnupg:pcsc-lite - build with sys-apps/pcsc-lite app-crypt/gpgme:pth - Enable support for GNU Portable Threads multithreading library app-crypt/heimdal:X - Building X applications app-crypt/heimdal:berkdb - Berkeley DB is preferred before NDBM, but if you for some reason want to use NDBM instead, you can disable this USE flag. app-crypt/heimdal:hdb-ldap - Enable support for LDAP as database backend (not suggested to use) app-crypt/heimdal:ipv6 - Enable/Disable ipv6 support. No magic here. app-crypt/heimdal:ldap - DEPRECATED (because produces circualar dependencies): global USE which enable/disable LDAP as database backend -> see 'hd-ldap' app-crypt/heimdal:otp - Enable support for one-time passwords (OTP) in some heimdal apps app-crypt/heimdal:pkinit - Enable pkinit support to get the initial ticket app-crypt/heimdal:ssl - Enable usage of openssl app-crypt/heimdal:threads - Enable pthread support app-crypt/johntheripper:custom-cflags - Enables custom cflags (not supported) app-crypt/kstart:afs - Enables afs support which means you can aquire an afs token and set PAGs. It's recommend to set this USE if you need authenticated access to an AFS cell for your daemon/app. app-crypt/mit-krb5:doc - Creates and installs the API and implementation documentation. This is only useful if you want to develop software which depends on kerberos. app-crypt/mit-krb5:ipv6 - Enables ipv6 support which is default in actual releases. This flag is marked for removal. app-crypt/mit-krb5:krb4 - This option enables Kerberos V4 backwards compatibility using the builtin Kerberos V4 library. This is really outdated and dangerous to use because not safe. app-crypt/mit-krb5:tcl - Some of the unit-tests in the build tree rely upon using a program in Tcl. This flag is marked for removal. app-crypt/ophcrack:ophsmall - Makes use of smaller cracking tables app-crypt/ophcrack-tables:vistafree - Installs the free Vista ophcrack tables app-crypt/ophcrack-tables:xpfast - Installs the fast XP ophcrack tables app-crypt/ophcrack-tables:xpsmall - Installs the small free XP ophcrack tables app-crypt/seahorse:applet - Enable seahorse applet for gnome-base/gnome-panel. app-crypt/seahorse:epiphany - Enable text encryption plugin to integrate into www-client/epiphany context menu. app-crypt/seahorse:gedit - Enable text encryption plugin to integrate into app-editors/gedit. app-crypt/seahorse:ldap - Enable seahorse to manipulate GPG keys on a LDAP server. app-crypt/seahorse:nautilus - Enable file encryption plugin to integrate into gnome-base/nautilus context menu. app-crypt/seahorse:xulrunner - Selects which gecko engine against which to build the www-client/epiphany plugin. app-dicts/aspell-be:classic - Support classic spelling by default app-dicts/stardict:espeak - Enable text to speech synthesizer using espeak engine app-dicts/stardict:festival - Enable text to speech synthesizer using festival engine app-dicts/stardict:gucharmap - Enable gucharmap dictionary plugin app-dicts/stardict:pronounce - Install WyabdcRealPeopleTTS package (it is just many .wav files) to make StarDict pronounce English words app-dicts/stardict:qqwry - Enable QQWry plugin, which provides information (in Chinese language) about geographical positions, owner, etc. for IP addresses app-doc/doxygen:nodot - removes graphviz dependency, along with dot graphs app-doc/gimp-help:webinstall - optimize images for web installation (fewer colors, depends on media-gfx/imagemagick) app-doc/linuxfromscratch:htmlsingle - Also install all-in-one-page HTML version app-doc/pms:all-options - Include both sides of kdebuild conditionals, shown in different colours (PDF only) app-doc/pms:html - Generate PMS as .html as well app-doc/pms:kdebuild - Include specification for the kdebuild EAPI, see http://www.gentoo.org/proj/en/desktop/kde/kdebuild-1.xml app-editors/cssed:plugins - Install plugin development files app-editors/emacs:gzip-el - Compress bundled Emacs Lisp source app-editors/emacs:hesiod - Enable support for net-dns/hesiod app-editors/emacs:leim - Add support for Emacs input methods app-editors/emacs:sendmail - Build Emacs with MTA support app-editors/emacs:sound - Enable sound app-editors/emacs:toolkit-scroll-bars - Use the selected toolkit's scrollbars in preference to Emacs' own scrollbars app-editors/emacs-cvs:gzip-el - Compress bundled Emacs Lisp source app-editors/emacs-cvs:hesiod - Enable support for net-dns/hesiod app-editors/emacs-cvs:sound - Enable sound app-editors/emacs-cvs:toolkit-scroll-bars - Use the selected toolkit's scrollbars in preference to Emacs' own scrollbars app-editors/emacs-cvs:xft - Build Emacs with support for the XFT font renderer app-editors/fe:sendmail - Send mail after editor abend app-editors/gvim:aqua - Include support for the Aqua / Carbon GUI app-editors/gvim:netbeans - Include netbeans externaleditor integration support app-editors/gvim:nextaw - Include support for the neXtaw GUI app-editors/jasspa-microemacs:nanoemacs - Build NanoEmacs instead of MicroEmacs app-editors/joe:xterm - Enable full xterm clipboard support app-editors/jove:unix98 - Use Unix 98 pty's instead of BSD pts's app-editors/katoob:highlight - Enable source code highlighting app-editors/nano:justify - Toggle the justify option app-editors/nvu:moznoxft - Placeholder until mozilla eclass is modified for nvu app-editors/tea:enchant - Enable spell checking using enchant app-editors/tea:hacking - Enable hacking support app-editors/vim:vim-pager - Install vimpager and vimmanpager links app-editors/vim:vim-with-x - Link console vim against X11 libraries to enable title and clipboard features in xterm app-editors/xemacs:athena - Chooses the MIT Athena widget set app-editors/xemacs:dnd - Enables support for the x11-libs/dnd drag-n-drop library app-editors/xemacs:eolconv - Support detection and translation of newline conventions app-editors/xemacs:pop - Support POP for mail retrieval app-editors/xemacs:xim - Enable X11 XiM input method app-editors/xmlcopyeditor:guidexml - Install GuideXML templates to work with Gentoo official docs app-emacs/auctex:preview-latex - Use bundled preview-latex app-emacs/bbdb:tex - Install plain TeX support files app-emacs/delicious:planner - Include support for app-emacs/planner app-emacs/easypg:gnus - Include support for the Gnus newsreader app-emacs/emhacks:jde - Enable support for Java Development Environment app-emacs/python-mode:pymacs - Enable Emacs extensions for Python as scripting language app-emacs/remember:bbdb - Include support for app-emacs/bbdb app-emacs/remember:planner - Include support for app-emacs/planner app-emacs/vm:bbdb - Include support for app-emacs/bbdb app-emacs/wanderlust:bbdb - Include support for app-emacs/bbdb app-emulation/basiliskII-jit:fbdev - Enables framebuffer support app-emulation/basiliskII-jit:jit - Enables the jit compiler app-emulation/bochs:debugger - Enable the bochs debugger app-emulation/e-uae:capslib - Add CAPS library support app-emulation/e-uae:sdl-sound - Use media-libs/sdl-sound for audio output app-emulation/emul-linux-x86-qtlibs:immqt-bc - Enable binary compatible version of immodule for x11-libs/qt app-emulation/fuse:libdsk - Enable support for the floppy disk emulation library app-emulation/libdsk app-emulation/hercules:custom-cflags - Use CFLAGS from /etc/make.conf rather than the default package CFLAGS (not supported) app-emulation/kvm:alsa - Enable alsa output for sound emulation app-emulation/kvm:esd - Enable esound output for sound emulation app-emulation/kvm:gnutls - Enable TLS support for the VNC console server app-emulation/kvm:havekernel - Don't require a kernel build tree (useful if using a binary distrbuted kernel aka binary packages) app-emulation/kvm:modules - Build the kernel modules from the kvm package app-emulation/kvm:ncurses - Enable the ncurses-based console app-emulation/kvm:pulseaudio - Enable pulseaudio output for sound emulation app-emulation/kvm:sdl - Enable the SDL-based console app-emulation/kvm:test - Build tests app-emulation/kvm:vde - Enable VDE-based networking app-emulation/libvirt:iscsi - Add support for iSCSI (Internet SCSI) remote storage app-emulation/libvirt:kvm - Add support for app-emulation/kvm based virtual machines app-emulation/libvirt:lvm - Add support for the Logical Volume Manager sys-apps/lvm2 app-emulation/libvirt:openvz - Add support for sys-kernel/openvz-sources OpenVZ-based virtual machines app-emulation/libvirt:parted - Add support for the sys-apps/parted partition editor app-emulation/libvirt:qemu - Add support for app-emulation/qemu based virtual machines app-emulation/libvirt:server - Enables support for libvirtd app-emulation/libvirt:xen - Add support for app-emulation/xen based virtual machines app-emulation/mol:oldworld - Includes Macintosh's OldWorld support app-emulation/mol:pci - Experimental PCI proxy support app-emulation/mol:sheep - Support for the sheep net driver app-emulation/open-vm-tools:icu - Enable unicode support using dev-libs/icu app-emulation/open-vm-tools:unity - Enable host unity support app-emulation/pearpc:jit - Use the JITC-x86 CPU app-emulation/point2play:emerald - For people who are in the Transgaming Emerald Club app-emulation/qemu-softmmu:kqemu - Enables the kernel acceleration module on a x86 cpu app-emulation/uade:audacious - Enables support for media-sound/audacious app-emulation/uae:scsi - Enable the uaescsi.device app-emulation/uae:sdl-sound - Use media-sound/sdl-sound for audio output app-emulation/uae:ui - Build the user interface (could be gtk or ncurses based, depending on sdl, dga, svga and aalib USE flags) app-emulation/vice:resid - Enable support for ReSID media-libs/resid app-emulation/vice:xrandr - Enable support for the X xrandr extension app-emulation/virtualbox-bin:additions - Install Guest System Tools ISO app-emulation/virtualbox-bin:headless - Install without any graphic frontend app-emulation/virtualbox-bin:sdk - Enable building of SDK app-emulation/virtualbox-bin:vboxwebsrv - Install the VirtualBox webservice app-emulation/virtualbox-ose:additions - Install Guest System Tools ISO app-emulation/virtualbox-ose:headless - Build without any graphic frontend app-emulation/virtualbox-ose:sdk - Enable building of SDK app-emulation/vov:gprof - build with profiling support app-emulation/wine:gecko - Add support for the Gecko engine when using iexplore app-emulation/wine:samba - Add support for NTLM auth. see http://wiki.winehq.org/NtlmAuthSetupGuide and http://wiki.winehq.org/NtlmSigningAndSealing app-emulation/xen:acm - Enable the ACM/sHype XSM module from IBM app-emulation/xen:custom-cflags - Use CFLAGS from /etc/make.conf rather than the default Xen CFLAGS (not supported) app-emulation/xen:flask - Enable the Flask XSM module from NSA app-emulation/xen:pae - Enable support for PAE kernels (usually x86-32 with >4GB memory) app-emulation/xen:xsm - Enable the Xen Security Modules (XSM) app-emulation/xen-tools:acm - Enable the ACM/sHype XSM module from IBM app-emulation/xen-tools:api - Build the C libxenapi bindings app-emulation/xen-tools:custom-cflags - Use CFLAGS from /etc/make.conf rather than the default Xen CFLAGS (not supported) app-emulation/xen-tools:flask - Enable the Flask XSM module from NSA app-emulation/xen-tools:hvm - Enable support for hardware based virtualization (VT-x, AMD-v app-emulation/xen-tools:pygrub - Install the pygrub boot loader app-emulation/xen-tools:screen - Enable support for running domain U console in an app-misc/screen session app-forensics/samhain:login-watch - Compile in the module to watch for login/logout events app-forensics/samhain:mounts-check - Compile in the module to check for correct mount options app-forensics/samhain:netclient - Compile a client, rather than a standalone version app-forensics/samhain:netserver - Compile a server, rather than a standalone version app-forensics/samhain:suidcheck - Compile in the module to check file system for SUID/SGID binaries app-forensics/samhain:userfiles - Compile in the module to check for files in user home directories app-forensics/sleuthkit:dbtool - Add patch for dbtool interface from PyFlag app-i18n/anthy:ucs4 - Enable ucs4 support app-i18n/atokx2:ext-iiimf - Link with the system IIIMF, rather than the bundled version app-i18n/ibus-table:additional - Enable to generate additional Engine app-i18n/ibus-table:cangjie5 - Enable to generate CangJie5 Engine app-i18n/ibus-table:erbi-qs - Enable to generate ErBi-QS Engine app-i18n/ibus-table:extra-phrases - Add extra phrases into builded Engine app-i18n/ibus-table:wubi - Enable to generate WuBi86 and WuBi98 Engine app-i18n/ibus-table:zhengma - Enable to generate ZhengMa Engine app-i18n/im-ja:anthy - Support for Anthy input method app-i18n/im-ja:skk - Support for SKK input method app-i18n/kimera:anthy - Support for Anthy input method app-i18n/tomoe:hyperestraier - Enable support for app-text/hyperestraier app-i18n/uim:anthy - Enable support for app-i18n/anthy input method app-i18n/uim:eb - Enable support for dev-libs/eb app-i18n/uim:prime - Enable support for app-i18n/prime app-i18n/uim-svn:anthy - Enable support for app-i18n/anthy input method app-i18n/uim-svn:dict - Build uim-dict (a dictionary utility for uim) app-i18n/uim-svn:eb - Enable support for dev-libs/eb app-i18n/uim-svn:fep - Build uim-fep app-i18n/uim-svn:immqt - Enable immodule for x11-libs/qt support app-laptop/kthinkbat:smapi - Use extended ThinkPad battery info exported via SMAPI BIOS by app-laptop/tp_smapi app-laptop/pbbuttonsd:ibam - Enable support for Intelligent Battery Monitoring app-laptop/pbbuttonsd:macbook - Enable support for the Macbook and Macbook Pro app-laptop/tp_smapi:hdaps - Install a compatible HDAPS module app-laptop/tpctl:tpctlir - Enable support for thinkpad models 760 and 765 app-misc/anki:graph - Enable support for making graphs app-misc/anki:kakasi - Enable app-i18n/kakasi support for furigana generation app-misc/anki:sound - Enable support for adding sound to cards app-misc/beagle:chm - Enables support for indexing of the MS CHM (Compressed HTML) file format using app-doc/chmlib. app-misc/beagle:debug - Enables debug XML dumps of all messages passed between the daemons and the UIs. WARNING, this option will fill up your Beagle Log directory very quickly. app-misc/beagle:doc - Builds programmer documentation for Beagle using app-doc/monodoc. app-misc/beagle:eds - Enables Beagle to index the Addressbook and Calendar from mail-client/evolution stored in gnome-extra/evolution-data-server. The information is accessed using dev-dotnet/evolution-sharp. app-misc/beagle:epiphany - Compiles and installs the extension for either www-client/epiphany. This extension helps Beagle index the websites you visit. app-misc/beagle:firefox - Compiles and installs the extension for either www-client/mozilla-firefox or www-client/mozilla-firefox-bin. This extension helps Beagle index the websites you visit. app-misc/beagle:galago - Allows Beagle to get status information from applications such as Pidgin to show in the search results. app-misc/beagle:gtk - Enables the GTK+ Beagle Search UI for showing search results. This is the default GUI for Beagle. app-misc/beagle:inotify - Enable inotify filesystem monitoring support app-misc/beagle:ole - Enables OLE (Object Linking and Editing) support via dev-dotnet/gsf-sharp, app-text/wv, and app-office/gnumeric(ssindex). These allow Beagle to index MS Powerpoint, Word, and Spreadsheet Documents. app-misc/beagle:pdf - Enables support for indexing of the PDF (Portable Document Format) file format using `pdfinfo` and `pdftotext` from app-text/poppler app-misc/beagle:thunderbird - Compiles and installs the extension for either mail-client/mozilla-thunderbird or mail-client/mozilla-thunderbird-bin. This extension helps Beagle index your mails. app-misc/beagle:xscreensaver - Allow Beagle to detect when the screensaver is switched on. This allows Beagle to use more resources and index faster when the computer is not in use. app-misc/booh:transcode - Use media-video/transcode to extract video thumbnails app-misc/digitemp:ds2490 - Build support for the ds2490 sensor app-misc/digitemp:ds9097 - Build support for the ds9097 sensor app-misc/digitemp:ds9097u - Build support for the ds9097u sensor app-misc/fdupes:md5sum-external - Use external md5sum program instead of bundled md5sum routines app-misc/g15composer:amarok - Enable display of titles played in Amarok app-misc/geneweb:ocamlopt - Enable ocamlopt support (dev-lang/ocaml native code compiler) app-misc/gourmet:print - Enable printing support using gnome-print. app-misc/gourmet:rtf - Enable RTF support. app-misc/gpsdrive:garmin - Adds specific support for Garmin GPS receivers (pre-2.10 only) app-misc/gpsdrive:gdal - Include gdal and ogr support for format conversions. app-misc/gpsdrive:mapnik - Include mapnik support for custom map creation. app-misc/gpsdrive:scripts - Include some of the additional helper scripts. app-misc/gramps:reports - All external software that is needed for graphical reports will be installed app-misc/graphlcd-base:g15 - Add support for app-misc/g15daemon driver (e.g. Logitech G15 Keybord) app-misc/lcd-stuff:mpd - Add support for display of mpd controlled music (media-libs/libmpd) app-misc/lcd4linux:mpd - Add support for display of mpd controlled music (media-libs/libmpd) app-misc/lcdproc:irman - Enable support for IRMan (media-libs/libirman) app-misc/lcdproc:nfs - Adds support for NFS file system app-misc/lcdproc:seamless-hbars - Try to avoid gaps in horizontal bars app-misc/lirc:hardware-carrier - The transmitter device generates its clock signal in hardware app-misc/lirc:transmitter - Add transmitter support to some lirc-drivers (e.g. serial) app-misc/mc:7zip - Add support for 7zip archives app-misc/note:general - Add support for ascii flatfile backend app-misc/note:text - Add support for text backend app-misc/pal:ical - Add support for converting ical format to pal (dev-libs/libical) app-misc/roadnav:festival - Enable support for app-accessibility/festival app-misc/roadnav:flite - Enable support for app-accessibility/flite (festival-lite) app-misc/roadnav:openstreetmap - Enable openstreetmap support app-misc/roadnav:scripting - Enable scripting support app-misc/screen:multiuser - Enable multiuser support (by setting correct permissions) app-misc/screen:nethack - Express error messages in nethack style app-misc/sphinx:stemmer - Enable language stemming support app-misc/strigi:clucene - Enable dev-cpp/clucene backend support. app-misc/strigi:exiv2 - Enable support for exif/iptc metadata (media-gfx/exiv2) (recommended) app-misc/strigi:hyperestraier - Enable app-text/hyperestraier backend support. app-misc/strigi:inotify - Enable support for inotify. app-misc/strigi:log - Enables advanced logging through dev-libs/log4cxx. app-misc/tablix:pvm - Add support for parallel virtual machine (sys-cluster/pvm) app-misc/tomboy:galago - Add support for the galago desktop presence framework (dev-dotnet/galago-sharp) app-misc/towitoko:moneyplex - Makes libtowitoko work for the moneyplex home banking software app-misc/tracker:applet - Build tracker monitor applet app-misc/tracker:deskbar - Build gnome-extra/deskbar-applet plugin app-misc/tracker:gsf - Enable gnome-extra/libgsf based data extractor app-misc/worker:avfs - Enable support for sys-fs/avfs app-misc/workrave:distribution - Enable networking. See http://www.workrave.org/features/ app-mobilephone/gammu:irda - Enable infrared support app-mobilephone/gnokii:ical - Enable support for dev-libs/libical app-mobilephone/gnokii:irda - Enable infrared support app-mobilephone/gnokii:sms - Enable SMS support (build smsd) app-mobilephone/kmobiletools:gammu - Enable the Gammu backend app-mobilephone/kmobiletools:obex - Enable obex transports app-mobilephone/obexftp:swig - Enable rebuild of dev-lang/swig bindings app-mobilephone/smstools:stats - Enable statistic reporting app-mobilephone/yaps:capi - Enable CAPI support app-office/abiword-plugins:grammar - Enable grammar checking via dev-libs/link-grammar app-office/abiword-plugins:math - Enable support for x11-libs/gtkmathview app-office/abiword-plugins:ots - Enable Text Summarizer plugin app-office/abiword-plugins:thesaurus - Enable thesaurus support app-office/abiword-plugins:wordperfect - Enable wordperfect file support via app-text/libwpdlibwpd app-office/dia:gnome-print - Gnome-Print support (gnome-base/libgnomeprint) app-office/gnucash:chipcard - Enable support for chipcard reading and processing. app-office/gnucash:hbci - Enable HBCI support, for connecting to some internet banks app-office/gnucash:quotes - Enable Online Stock Quote retrieval app-office/gnumeric:gnome - Allow Gnumeric to use GNOME specific extensions. app-office/gnumeric:perl - Enable perl plugin loader. app-office/gnumeric:python - Enable python plugin loader. app-office/grisbi:print - Enable printing support app-office/imposter:iksemel - Enable external dev-libs/iksemel parsing support app-office/kmymoney2:hbci - Add HBCI online banking support app-office/kmymoney2:qtdesigner - Installs KMyMoney specific widget library for Qt-designer app-office/lyx:docbook - Add support for docbook export app-office/lyx:dot - Add support for DOT import (media-gfx/graphviz) app-office/lyx:html - Add support for HTML import app-office/lyx:monolithic-build - This should speed up compilation significantly when you have enough RAM (>600 MB) app-office/lyx:rtf - Add support for RTF import/export packages app-office/mozilla-sunbird:moznopango - Disable pango during runtime app-office/openoffice:binfilter - Enable support for legacy StarOffice 5.x and earlier file formats app-office/openoffice:odk - Build the Office Development Kit app-office/openoffice:templates - Enable installation of Sun templates app-office/rabbit:gnome-print - Gnome-Print support (gnome-base/libgnomeprint) app-office/rabbit:gs - Ghostscript support (virtual/ghostscript) app-office/rabbit:tgif - tgif support (media-gfx/tgif) app-office/texmacs:netpbm - Add support for media-libs/netpbm app-office/tpp:figlet - Install app-misc/figlet to support the --huge command app-pda/libopensync-plugin-irmc:irda - Enable IrDA support app-pda/libopensync-plugin-syncml:http - Enable http transports app-pda/libopensync-plugin-syncml:obex - Enable obex transports app-pda/libsyncml:http - Enable http transports app-pda/libsyncml:obex - Enable obex transports app-pda/multisync:gnokii - Address synchronization with mobile phones via app-mobilephone/gnokii app-pda/multisync:irmc - Add support for Mobile Client synchronization via IrDa/IrMC/Bluetooth (eg: SonyEricsson T39/T68i) app-pda/multisync:kdepim - Add support for KDEPIM sync app-pda/multisync:nokia6600 - Add support for Nokia 6600 app-pda/synce-kde:avantgo - Add support for syncing Avantgo accounts app-portage/conf-update:colordiff - Use colors when displaying diffs (app-misc/colordiff) app-portage/gatt:libpaludis - Do some dependency resolution by using a sys-apps/paludis interface app-portage/layman:git - Support dev-util/git based overlays app-portage/portato:etc-proposals - Use app-portage/etc-proposals for updating CONFIG_PROTECTed stuff app-portage/portato:userpriv - Allow emerge processes as normal user app-shells/bash:bashlogger - Log ALL commands typed into bash; should ONLY be used in restricted environments such as honeypots app-shells/bash:plugins - Add support for loading builtins at runtime via 'enable' app-shells/pdsh:rsh - This allows the use of rsh (remote shell) and rcp (remote copy) for authoring websites. sftp is a much more secure protocol and is preferred. app-shells/scsh:scsh - Use a non-FHS directory layout app-shells/scsh-install-lib:scsh - Use a non-FHS directory layout app-shells/shish:diet - Use dev-libs/dietlibc app-shells/tcsh:catalogs - Add support for NLS catalogs app-text/crm114:mew - Add support for using the mewdecode mime decoder (app-emacs/mew) app-text/crm114:mimencode - Add support for using the mimencode mime (net-mail/metamail) app-text/crm114:normalizemime - Add support for using the normalizemime (mail-filter/normalizemime) app-text/docbook-sgml-utils:jadetex - Add support for app-text/jadetex (for processing tex files produced by the TeX backend of Jade) app-text/enchant:aspell - Adds support for app-text/aspell spell checker app-text/enchant:hunspell - Adds support for app-text/hunspell spell checker app-text/enchant:zemberek - Adds support for app-text/zemberek-server spell checker server app-text/evince:dvi - Enable the built-in DVI viewer app-text/evince:nautilus - Enable property page extension in gnome-base/nautilus app-text/evince:t1lib - Enable the Type-1 fonts for the built-in DVI viewer (media-libs/t1lib) app-text/hyperestraier:mecab - Enable app-text/mecab support for Estraier app-text/lcdf-typetools:kpathsea - Enable integration with kpathsea search library (TeX related) app-text/namazu:kakasi - Enable kakasi support (dev-perl/Text-Kakasi) app-text/noweb:icon - Enable dev-lang/icon language support app-text/pdftk:nodrm - Decrypt a document with the user_pw even if it has an owner_pw set app-text/sgmltools-lite:jadetex - Add support for app-text/jadetex (for processing tex files produced by the TeX backend of Jade) app-text/sword:icu - Enable dev-libs/icu support for sword app-text/sword:lucene - Enable lucene support for faster searching (dev-cpp/clucene) app-text/sword-modules:intl - Enable different languages app-text/texlive:context - Add support for the ConTeXt format (dev-texlive/texlive-context) app-text/texlive:cyrillic - Add support for Cyrillic (dev-texlive/texlive-langcyrillic) app-text/texlive:detex - Add support for dev-tex/detex, a filter program that removes the LaTeX (or TeX) control sequences app-text/texlive:dvi2tty - Add support for dev-tex/dvi2tty to preview dvi-files on text-only devices app-text/texlive:extra - Add support for extra TeXLive packages app-text/texlive:games - Add typesetting support for games (chess, etc.) (dev-texlive/texlive-games) app-text/texlive:graphics - Add support for several graphics packages (pgf, tikz,...) app-text/texlive:humanities - Add LaTeX support for the humanities (dev-texlive/texlive-humanities) app-text/texlive:jadetex - Add support for app-text/jadetex (for processing tex files produced by the TeX backend of Jade) app-text/texlive:music - Add support for music typesetting (dev-texlive/texlive-music) app-text/texlive:omega - Add omega packages (dev-texlive/texlive-omega) app-text/texlive:pstricks - Add pstricks packages (dev-texlive/texlive-pstricks) app-text/texlive:publishers - Add support for publishers (dev-texlive/texlive-publishers) app-text/texlive:science - Add typesetting support for natural and computer sciences (dev-texlive/texlive-science) app-text/texlive:tex4ht - Add support for dev-tex/tex4ht (for converting (La)TeX to (X)HTML, XML and OO.org) app-text/texlive:xetex - Add support for XeTeX macros (dev-texlive/texlive-xetex) app-text/texlive:xindy - Add support for app-text/xindy, a flexible indexing system app-text/webgen:builder - Enable programmatic HTML/XML generation app-text/webgen:exif - Enable EXIF information in image galleries app-text/webgen:highlight - Enable syntax highlighting for certain plugins app-text/webgen:markdown - Markdown support app-text/webgen:textile - Textile support app-text/webgen:thumbnail - Thumbnail creation support using rmagick app-text/wklej:vim - Install vim plugin allowing to paste from vim by :Wklej app-text/xpdf:nodrm - Disable the drm feature decoder app-vim/gentoo-syntax:ignore-glep31 - Remove GLEP 31 (UTF-8 file encodings) settings app-vim/vcscommand:git - Enable support for dev-util/git app-vim/vcscommand:svk - Enable support for dev-util/svk dev-cpp/sptk:aspell - Enable support for app-text/aspell dev-cpp/sptk:excel - Enable Excel support dev-db/libpq:pg-intdatetime - Enable --enable-integer-datetimes configure option, which changes PG to use 64-bit integers for timestamp storage dev-db/mysql:big-tables - Make tables contain up to 1.844E+19 rows dev-db/mysql:cluster - Add support for NDB clustering dev-db/mysql:embedded - Build embedded server (libmysqld) dev-db/mysql:extraengine - Add support for alternative storage engines dev-db/mysql:latin1 - Use LATIN1 encoding instead of UTF8 dev-db/mysql:max-idx-128 - Raise the max index per table limit from 64 to 128 dev-db/mysql:minimal - Install client programs only, no server dev-db/mysql:raid - Deprecated option, removed in the 5.0 series dev-db/mysql-community:big-tables - Make tables contain up to 1.844E+19 rows dev-db/mysql-community:cluster - Add support for NDB clustering dev-db/mysql-community:embedded - Build embedded server (libmysqld) dev-db/mysql-community:extraengine - Add support for alternative storage engines dev-db/mysql-community:latin1 - Use LATIN1 encoding instead of UTF8 dev-db/mysql-community:max-idx-128 - Raise the max index per table limit from 64 to 128 dev-db/mysql-community:minimal - Install client programs only, no server dev-db/mysql-community:pbxt - Add experimental support for pbxt storage engine dev-db/mysql-gui-tools:administrator - Build and install MySQL Administrator dev-db/mysql-gui-tools:query-browser - Build and install MySQL Query Browser dev-db/pgcluster:pg-intdatetime - Enable --enable-integer-datetimes configure option, which changes PG to use 64-bit integers for timestamp storage dev-db/postgis:geos - Add the sci-libs/geos library for exact topological tests dev-db/postgis:proj - Add the sci-libs/proj library for reprojection features dev-db/postgresql:pg-intdatetime - Enable --enable-integer-datetimes configure option, which changes PG to use 64-bit integers for timestamp storage dev-db/postgresql-base:pg-intdatetime - Enable --enable-integer-datetimes configure option, which changes PG to use 64-bit integers for timestamp storage dev-db/postgresql-server:uuid - Enable server side UUID generation (via dev-libs/ossp-uuid) dev-db/rekall:xbase - Support for the Xbase db family, covering dBase, Clipper, FoxPro, Visual dBase/Objects/FoxPro plus some older products dev-db/sqlite:nothreadsafe - Turn off thread safe operation of sqlite dev-db/sqlite:soundex - Enable the soundex function to compute soundex encodings of strings dev-db/sqlite:threadsafe - Enable thread safe operation of sqlite dev-embedded/openocd:ft2232 - Enable support for USB chips via dev-embedded/libftd2xx dev-embedded/openocd:ftdi - Enable support for USB FTDI chips (dev-embedded/libftdi) dev-embedded/openocd:parport - Enable support for parport JTAG devices dev-embedded/openocd:presto - Enable support for AXIS PRESTO devices dev-embedded/ponyprog:epiphany - Enable support for www-client/epiphany dev-embedded/sdcc:boehm-gc - Enable Hans Boehm's garbage collector (dev-libs/boehm-gc) dev-embedded/urjtag:ftdi - Enable support for USB FTDI chips (dev-embedded/libftdi) dev-games/cegui:devil - Enable image loading via DevIL dev-games/cegui:irrlicht - Enable the Irrlicht renderer dev-games/cegui:xerces-c - Enable the Xerces-C++ XML parser module dev-games/crystalspace:3ds - Enables support for .3DS files in CrystalSpace dev-games/crystalspace:cal3d - include support for skeleton animation dev-games/crystalspace:cegui - include support for Crazy Eddie GUI dev-games/crystalspace:cg - NVIDIA toolkit plugin dev-games/crystalspace:ode - include support for Open Dynamics Engine dev-games/guichan:allegro - Build the Allegro frontend dev-games/ode:double-precision - more precise calculations at the expense of speed dev-games/ode:gyroscopic - enable gyroscopic term (may cause instability) dev-games/ode:nogyroscopic - disable gyroscopic term maybe improving stability dev-games/ode:noopcode - disable OPCODE (trimesh support) dev-games/ogre:cegui - build the CEGUI samples dev-games/ogre:cg - NVIDIA toolkit plugin dev-games/ogre:devil - image loading support with DevIL dev-games/ogre:double-precision - more precise calculations at the expense of speed dev-haskell/gtk2hs:glade - Enable gnome-base/libglade bindings compilation dev-java/ant:antlr - Enable ANTLR Ant tasks dev-java/ant:bcel - Enable bcel (bytecode manipulation) Ant tasks dev-java/ant:bsf - Enable BSF (Bean Scripting Framework) Ant tasks dev-java/ant:commonslogging - Enable commons-logging Ant tasks dev-java/ant:commonsnet - Enable commons-net Ant tasks dev-java/ant:jai - Enable JAI (Java Imaging) Ant task dev-java/ant:javamail - Enable JavaMail Ant task dev-java/ant:jdepend - Enable Jdepend Ant tasks dev-java/ant:jmf - Enable JMF (Java Media Framework) Ant tasks dev-java/ant:jsch - Disable Jsch (ssh, scp and related) Ant tasks dev-java/ant:log4j - Enable Apache log4j Ant tasks dev-java/ant:oro - Enable Apache Oro Ant tasks dev-java/ant:regexp - Enable Apache Regexp Ant tasks dev-java/ant:resolver - Enable Apache Resolver Ant tasks dev-java/ant-tasks:antlr - Enable ANTLR Ant tasks dev-java/ant-tasks:bcel - Enable bcel (bytecode manipulation) Ant tasks dev-java/ant-tasks:bsf - Enable BSF (Bean Scripting Framework) Ant tasks dev-java/ant-tasks:commonslogging - Enable commons-logging Ant tasks dev-java/ant-tasks:commonsnet - Enable commons-net Ant tasks dev-java/ant-tasks:jai - Enable JAI (Java Imaging) Ant task dev-java/ant-tasks:javamail - Enable JavaMail Ant task dev-java/ant-tasks:jdepend - Enable Jdepend Ant tasks dev-java/ant-tasks:jmf - Enable JMF (Java Media Framework) Ant tasks dev-java/ant-tasks:jsch - Disable Jsch (ssh, scp and related) Ant tasks dev-java/ant-tasks:log4j - Enable Apache log4j Ant tasks dev-java/ant-tasks:oro - Enable Apache Oro Ant tasks dev-java/ant-tasks:regexp - Enable Apache Regexp Ant tasks dev-java/ant-tasks:resolver - Enable Apache Resolver Ant tasks dev-java/antlr:script - Install a script to run antlr dev-java/avalon-logkit:javamail - Enable support for javamail dev-java/avalon-logkit:jms - Enable support for JMS (Java Message Service) dev-java/bsh:bsf - Enable support for Apache Bean Scripting Framework dev-java/commons-collections:test-framework - Install the test framework dev-java/commons-logging:avalon-framework - Add optional support for avalon-framework dev-java/commons-logging:avalon-logkit - Add optional support for avalon-logkit dev-java/commons-logging:log4j - Add optional support for log4j dev-java/commons-logging:servletapi - Add optional support for servletapi dev-java/commons-modeler:commons-digester - Add support for the commons-digester based Mbeans Descriptor source dev-java/diablo-jdk:jce - Enable Java Cryptographic Extension Unlimited Strength Policy files dev-java/emma:launcher - Install /usr/bin/emma. Collides with sci-biology/emboss. dev-java/fop:hyphenation - Precompile hyphenation patterns from the dev-java/offo-hyphenation package and install them as fop-hyph.jar dev-java/fop:jai - Enable jai support dev-java/fop:jimi - Enable jimi support dev-java/gjdoc:xmldoclet - Also build support for the xml doclet that generates output in xml instead of the traditional html javadoc. dev-java/gnu-classpath:dssi - Enable the DSSI midi synthesizer provider dev-java/gnu-classpath:gconf - Enable the GConf based util.peers backend dev-java/groovy:bsf - Enable support for Apache Bean Scripting Framework dev-java/ibm-jdk-bin:javacomm - Enable Java Communications API support dev-java/itext:rtf - Build and provide libraries for rich text format dev-java/itext:rups - Build and provide GUI for Reading/Updating PDF Syntax dev-java/jamvm:libffi - use dev-libs/libffi to call native methods dev-java/jcs:admin - Enable JCS Admin servlets dev-java/jdbc-jaybird:jni - Build/Install JDBC Type 2 native components dev-java/jdbc-mysql:c3p0 - Enable c3p0 support dev-java/jdbc-mysql:log4j - Enable log4 support dev-java/jdbc-oracle-bin:dms - Enable support for the Oracle Dynamic Monitoring Service dev-java/jdbc-oracle-bin:ons - Enable support for the Oracle Notification Services (ONS) deamon dev-java/jruby:bsf - Enable support for Apache Bean Scripting Framework dev-java/jython:servletapi - Add optional support for servlet-api dev-java/log4j:javamail - Build the SMTPAppender dev-java/log4j:jms - Build the JMSAppender dev-java/log4j:jmx - Build org.apace.log4j.jmx dev-java/proguard:j2me - Adds support for J2ME Wireless Toolkit dev-java/rxtx:lfd - Installs and uses LockFileServer daemon (lfd) dev-java/sun-jdk:jce - Enable Java Cryptographic Extension Unlimited Strength Policy files dev-lang/erlang:hipe - HIgh Performance Erlang extension dev-lang/erlang:kpoll - Enable kernel polling support dev-lang/erlang:sctp - Support for Stream Control Transmission Protocol dev-lang/erlang:smp - Enable support for multiprocessors dev-lang/gdl:hdf - Adds support for the Hierarchical Data Format dev-lang/gdl:proj - Adds proj library support (geographic projections) dev-lang/gforth:force-reg - Enable a possibly unstable GCC flag for possibly large performance gains dev-lang/ghc:binary - Install the binary version directly, rather than using it to build the source version. dev-lang/ghc:ghcbootstrap - Internal: Bootstrap GHC from an existing GHC installation. dev-lang/icon:iplsrc - install the icon programming library source dev-lang/idb:icc - Use dev-lang/icc to install idb (default) dev-lang/idb:ifc - Use dev-lang/ifc to install idb dev-lang/lisaac:vim - install a syntax file for vim dev-lang/lua:deprecated - make deprecated data structures/routines available dev-lang/mlton:binary - install a binary version (need to do this once to bootstrap, until smlnj is supported) dev-lang/mono:moonlight - add moonlight support dev-lang/perl:ithreads - Enable Perl threads, has some compatibility problems dev-lang/perl:perlsuid - Enable Perl SUID install. Has some risks associated. dev-lang/php:cli - Enable CLI SAPI dev-lang/php:concurrentmodphp - Make it possible to load both mod_php4 and mod_php5 into the same Apache2 instance (experimental) dev-lang/php:discard-path - Switch on common security setting for CGI SAPI dev-lang/php:fastbuild - Build PHP quicker (experimental) dev-lang/php:fdftk - Add supports for Adobe's FDF toolkit. dev-lang/php:filter - Add filter extension support dev-lang/php:force-cgi-redirect - Switch on common security setting for CGI SAPI dev-lang/php:hash - Enable the hash extension dev-lang/php:java-external - Use the external java extension rather than the bundled one dev-lang/php:json - Enable JSON support dev-lang/php:ldap-sasl - Add SASL support for the PHP LDAP extension dev-lang/php:pdo - Enable the bundled PDO extensions dev-lang/php:reflection - Enable the reflection extension (Reflection API) dev-lang/php:suhosin - Add Suhosin support (patch and extension from http://www.suhosin.org/) dev-lang/php:xmlreader - Enable XMLReader support dev-lang/php:xmlwriter - Enable XMLWriter support dev-lang/php:zip - Enable ZIP file support dev-lang/php:zip-external - Enable ZIP file support (external PECL extension) dev-lang/python:nothreads - Disable threads (DON'T USE THIS UNLESS YOU KNOW WHAT YOU'RE DOING) dev-lang/python:ucs2 - Enable byte size 2 unicode (DON'T USE THIS UNLESS YOU KNOW WHAT YOU'RE DOING) dev-lang/python:wininst - Install required Windows executables to create an executable installer for MS Windows. dev-lang/ruby:rubytests - Install ruby tests that can only be run after ruby is installed dev-lang/scala:binary - Install from (Gentoo-compiled) binary instead of building from sources. Set this when you run out of memory during build. dev-lang/smarteiffel:tcc - use dev-lang/tcc instead of sys-devel/gcc for build (g++ is still used for c++ code) dev-lang/spidermonkey:threadsafe - Build a threadsafe version of spidermonkey dev-lang/swig:R - Enable R support dev-lang/swig:chicken - Enable chicken Scheme support dev-lang/swig:clisp - Enable CLisp support dev-lang/swig:mzscheme - Enable PLT mzscheme support dev-lang/swig:octave - Enable Octave support dev-lang/swig:pike - Enable Pike scripting support dev-libs/DirectFB:fusion - Add Multi Application support (fusion kernel device) dev-libs/DirectFB:sysfs - Add support for the sysfs filesystem (requires Linux-2.6+) dev-libs/DirectFB-extra:flash - Add support for creating SWF files using Ming (media-libs/libflash) dev-libs/DirectFB-extra:fusion - Add Multi Application support (fusion kernel device) dev-libs/STLport:boost - Enable the usage of dev-libs/boost dev-libs/ace:ciao - Include Component Intergraced Ace ORB into the build of ace dev-libs/ace:tao - Include the ACE ORB (CORBA stuff) (called tao) into the build of ace dev-libs/apr:urandom - Use /dev/urandom instead of /dev/random dev-libs/boost:bcp - Install the bcp tool http://www.boost.org/tools/bcp/bcp.html dev-libs/boost:bjam - Install the BoostJam tool http://www.boost.org/tools/build/jam_src/index.html dev-libs/boost:icu - Add unicode support to boost.regex using dev-libs/icu dev-libs/boost:pyste - Add support for the pyste frontend dev-libs/boost:threadsonly - Only build multithreaded libs dev-libs/boost:tools - Build and install the boost tools (bcp, quickbook, inspect, wave) dev-libs/crypto++:sse3 - Enable optimisations using the sse3 assmbly code dev-libs/cyberjack:noudev - Disable installation of udev rules dev-libs/cyberjack:pcsc-lite - Enable installation of sys-apps/pcsc-lite driver dev-libs/cyrus-sasl:authdaemond - Enable Courier-IMAP authdaemond's unix socket support (net-mail/courier-imap, mail-mta/courier) dev-libs/cyrus-sasl:ntlm_unsupported_patch - Add NTLM net-fs/samba NOT supported patch dev-libs/cyrus-sasl:sample - Build sample client and server dev-libs/cyrus-sasl:srp - Enable SRP dev-libs/cyrus-sasl:urandom - Use /dev/urandom instead of /dev/random dev-libs/fcgi:html - Install HTML documentation dev-libs/ferrisloki:stlport - Include support for dev-libs/STLport dev-libs/klibc:n32 - Force klibc to 32bit if on mips64 if not n32 userland dev-libs/libcdio:minimal - Only build the libcdio library and little more, just to be used to link against from multimedia players. With this USE flag enabled, none of the command-line utilities are built, nor is the CDDA library. dev-libs/libgcrypt:idea - Use the patented IDEA algorithm dev-libs/libjit:interpreter - Enable the libjit interpreter dev-libs/libjit:long-double - Enable the use of long double for jit_nfloat dev-libs/libjit:new-reg-alloc - Enable new register allocator dev-libs/libmix:no-net2 - Disable support for virtual/libpcap and net-libs/libnet dev-libs/libprelude:swig - Enable rebuild of swig bindings dev-libs/libpreludedb:swig - Enable rebuild of swig bindings dev-libs/libproccpuinfo:sender - Build a utility for sending the author your /proc/cpuinfo file dev-libs/libsqlora8:orathreads - Use Oracle threads dev-libs/libtomcrypt:libtommath - Use the portable math library (dev-libs/libtommath) dev-libs/libtomcrypt:tomsfastmath - Use the optimized math library (dev-libs/tomsfastmath) dev-libs/log4cxx:smtp - Offer SMTP support via net-libs/libesmtp dev-libs/nss:utils - Install utilities included with the library dev-libs/opencryptoki:tpmtok - Offer support for TPM token dev-libs/openobex:irda - Enable IrDA support dev-libs/opensc:openct - Build using dev-libs/openct compatibility dev-libs/opensc:pcsc-lite - Build with sys-apps/pcsc-lite dev-libs/pkcs11-helper:nss - Enable NSS crypto engine dev-libs/qsa:ide - Enable the qsa ide dev-libs/soprano:clucene - Enable dev-cpp/clucene backend support. dev-libs/soprano:redland - Enables support for the dev-libs/redland backend. dev-libs/soprano:sesame2 - Enables support for the virtual/jre-1.6.0 (sesame2) backend. dev-libs/xerces-c:iconv - Use iconv (virtual/libiconv) as message loader and transcoder (in general it would be possible to use iconv only as message loader and something else like icu or the native method as transcoder and vice-versa, but this is a less common case and hard to handle) dev-libs/xerces-c:icu - Use ICU (dev-libs/icu) as message loader and transcoder. ICU supports over 180 different encodings and/or locale specific message support dev-libs/xerces-c:libwww - Use the net-libs/libwww library for fetching URLs, instead of the builtin method dev-libs/xerces-c:threads - Enable threading support through pthread (or other libraries on AIX, IRIX, HPUX, Solars). Highly recommended dev-libs/xerces-c:xqilla - Apply patches from the XQilla project and install additional header files dev-libs/xqilla:faxpp - Use dev-libs/faxpp instead of Xerces-C for certain tasks dev-libs/xqilla:htmltidy - Use app-text/htmltidy when parsing HTML dev-libs/yaz:icu - Enable ICU (Internationalization Components for Unicode) support, using dev-libs/icu dev-libs/yaz:ziffy - Install ziffy, a promiscuous Z39.50 APDU sniffer dev-lisp/abcl:clisp - Build Armed Bear Common Lisp using GNU CLISP dev-lisp/abcl:cmucl - Build Armed Bear Common Lisp using CMU Common Lisp dev-lisp/abcl:jad - Enable support for disassembling compiled code using JAD dev-lisp/abcl-cvs:jpty - Enable PTY support dev-lisp/abcl-cvs:libabcl - Enable ^C handler (from JNI) dev-lisp/cl-araneida:standalone - tired of waiting for the lisp team to add this dev-lisp/cl-tbnl:standalone - Use TBNL without a front-end (ie. no Apache dependency) dev-lisp/clisp:hyperspec - Use local hyperspec instead of online version dev-lisp/clisp:new-clx - Build CLISP with support for the NEW-CLX module which is a C binding to the Xorg libraries dev-lisp/clisp:pari - Build CLISP with support for the PARI Computer Algebra System dev-lisp/clisp:svm - Build CLISP with support for the Support Vector Machine module dev-lisp/cmucl:nosource - Don't include source code for CMUCL in installation dev-lisp/ecls:c++ - Build ECL with a C++ compiler dev-lisp/gcl:ansi - Build a GCL with ANSI support (else build a traditional CLtL1 image) dev-lisp/gcl:custreloc - Build a GCL which uses custom GCL code for linking dev-lisp/gcl:dlopen - Build a GCL which uses dlopen for linking dev-lisp/gcl:gprof - Build a GCL with profiling support dev-lisp/sbcl:cobalt - mips only: use mipsel binary instead of mips big endian binary to bootstrap dev-lisp/sbcl:ldb - Include support for the SBCL low level debugger dev-ml/lablgtk:glade - Enable libglade bindings compilation. dev-ml/lablgtk:gnomecanvas - Enable libgnomecanvas bindings compilation. dev-ml/lablgtk:sourceview - Enable GtkSourceView support dev-ml/ocamlnet:httpd - Enables net-httpd web server component dev-perl/Eidetic:auth - Enables dev-perl/Apache-AuthTicket based cookie authentication dev-perl/GD:animgif - Enable animated gif support dev-perl/HTML-Mason:modperl - Enable www-apache/mod_perl support dev-perl/PDL:badval - Enable badval support dev-php/PEAR-PHP_Shell:auto-completion - Enable tab-completion dev-php5/ZendFramework:doc - Installs the documentation dev-php5/ZendFramework:examples - Installs the examples dev-php5/ZendFramework:minimal - Installs the minimal version without Dojo toolkit, tests and demos dev-php5/eaccelerator:contentcache - Enable content caching dev-php5/eaccelerator:disassembler - Enable the eA disassembler dev-php5/eaccelerator:inode - Use inode-based caching dev-php5/php-gtk:extra - Enable GtkExtra support dev-php5/php-gtk:glade - Enable libglade support dev-php5/php-gtk:html - Enable GtkHTML2 support dev-php5/php-gtk:libsexy - Enable libsexy support dev-php5/php-gtk:mozembed - Enable GtkMozembed support dev-php5/php-gtk:scintilla - Enable Scintilla support dev-python/PyQt4:qt3support - enable the Qt3Support libraries for Qt4 dev-python/cgkit:3ds - Enable support for importing 3D Studio models dev-python/dap:server - Enable OpenDAP server support dev-python/docutils:glep - Install support for GLEPs dev-python/kaa-base:tls - SSL/TLS support via dev-python/tlslite dev-python/ldaptor:web - enable the web front end for ldaptor (uses dev-python/nevow) dev-python/nose:twisted - install nose.twistedtools to integrate tests with twisted dev-python/paste:flup - enable support for flup (and therefore for various wgsi servers and middleware) dev-python/paste:openid - enable OpenID support dev-python/psycopg:mxdatetime - choose MX DateTime support instead of built-in datetime dev-python/pycairo:numeric - enable Numeric support dev-python/pygobject:libffi - Enable support to connect to signals on python objects from C. dev-python/pyyaml:libyaml - enable libyaml support dev-python/pyzor:pyzord - enable support for pyzord dev-python/rdflib:redland - enable support for Redland triplestore dev-python/rdflib:zodb - enable support for Zope Object Database triplestore dev-python/soya:ode - include support for Open Dynamics Engine dev-python/sympy:imaging - Add support for dev-python/imaging dev-python/sympy:ipython - Add support for dev-python/ipython dev-python/sympy:mathml - Add support for mathml dev-python/sympy:texmacs - Add support for app-office/texmacs dev-python/twisted:serial - include serial port support dev-python/visual:numarray - enable support for numarray dev-python/visual:numeric - enable support for numeric dev-python/zsi:twisted - add support for dev-python/twisted dev-ruby/camping:mongrel - Also install dev-ruby/mongrel dev-ruby/nitro:lighttpd - Also install www-servers/lighttpd dev-ruby/nitro:xslt - Enable dev-libs/libxslt support dev-ruby/og:kirbybase - Enable dev-ruby/kirbybase support dev-ruby/ruby-sdl:image - Enable media-libs/sdl-image support dev-ruby/ruby-sdl:mixer - Enable media-libs/sdl-mixer support dev-ruby/ruby-sdl:sge - Enable sdl-sge support dev-ruby/rubygems:server - Install support for the rubygems server dev-ruby/sqlite3-ruby:swig - Use dev-lang/swig to generate bindings dev-scheme/drscheme:3m - Compile drscheme3m binary that uses the 3m GC instead of the Boehm GC dev-scheme/drscheme:backtrace - Support GC backtrace dumps dev-scheme/drscheme:cgc - Compile and install additional executables which use the conservative garbage collector dev-scheme/drscheme:llvm - Add support for compiling to the low-level virtual machine (llvm) dev-scheme/drscheme:xft - Add support for xft dev-scheme/drscheme:xrender - Add support for xrender dev-scheme/gambit:big-iron - Use expensive GCC optimizations and compile syntax-case macro system, try only if you have more than 2GB RAM dev-scheme/gauche-gl:cg - Enable NVidia Cg binding dev-scheme/gauche-gtk:glgd - Enable GL graph draw dev-scheme/guile:debug-freelist - Include garbage collector freelist debugging code dev-scheme/guile:debug-malloc - Include malloc debugging code dev-scheme/guile:deprecated - Enable deprecated features dev-scheme/guile:discouraged - (implied by deprecated) enable merely discouraged features dev-scheme/guile:elisp - Enable Emacs Lisp support dev-scheme/guile:networking - Include networking interfaces dev-scheme/guile:regex - Include regular expression interfaces dev-tex/dot2texi:pgf - Enable support for dev-tex/pgf (The TeX Portable Graphic Format) dev-tex/dot2texi:pstricks - Enable pstricks support dev-tex/latex-beamer:lyx - Install with app-office/lyx layouts dev-util/anjuta:devhelp - Enable devhelp integration dev-util/anjuta:glade - Build glade plugin for anjuta dev-util/anjuta:inherit-graph - Build inheritance graphing plugin for anjuta dev-util/anjuta:sourceview - Build sourceview editing plugin for anjuta dev-util/anjuta:valgrind - Build valgrind plugin for anjuta dev-util/astyle:libs - builds and installs both shared and static library interfaces dev-util/buildbot:irc - Add support for status delivery through an ircbot. dev-util/buildbot:mail - Add support for watching a maildir for commits. dev-util/buildbot:manhole - Add support for manhole (debug over ssh) dev-util/buildbot:web - Add a web interface ("waterfall" page). dev-util/bzr:sftp - Enable sftp support dev-util/catalyst:ccache - Enables ccache support dev-util/codeblocks:contrib - Build additional contrib components dev-util/ctags:ada - Enable Ada support dev-util/cvs:server - Enable server support dev-util/debootstrap:nodpkg - Disable support for app-arch/dpkg (useful for building a non-debian system) dev-util/eric:idl - Enable omniorb support dev-util/gambas:corba - Enable CORBA 2 ORB (net-misc/omniORB) dev-util/gambas:smtp - Enable smtp support. dev-util/geany:vte - Enable Terminal support (x11-libs/vte) dev-util/git:cgi - Install gitweb too dev-util/git:mozsha1 - Makes git use an optimized SHA1 routine from Mozilla that should be fast on non-x86 machines. dev-util/git:ppcsha1 - Make use of a bundled routine that is optimized for the PPC arch. dev-util/git:subversion - Include git-svn for dev-util/subversion support. dev-util/git:webdav - Adds support for push'ing to HTTP repositories via DAV. dev-util/global:vim - vim funny stuff for global dev-util/kdevelop:ada - Support for the Ada programming language. dev-util/kdevelop:clearcase - Support for the ClearCase version control system. dev-util/kdevelop:haskell - Support for the Haskell programming language. dev-util/kdevelop:pascal - Support for the Pascal programming language. dev-util/kdevelop:perforce - Support for the Perforce version control system. dev-util/kdevelop:sql - Support for the Structured Query Language (SQL). dev-util/mercurial:bugzilla - Support bugzilla integration. dev-util/mercurial:darcs - Support conversion of Darcs repositories to Mercurial. dev-util/mercurial:git - Support conversion of Git repositories to Mercurial. dev-util/mercurial:gpg - Support signing with GnuPG. dev-util/mercurial:zsh-completion - Install zsh command completion for hg. dev-util/monodevelop:aspnet - Enable ASP.NET support dev-util/monodevelop:c++ - Enable support for C/C++ programming languages dev-util/netbeans:c++ - Adds Netbeans C/C++ Pack dev-util/nsis:config-log - Enable the logging facility (useful in debugging installers) dev-util/nsis:prebuilt-system - Use the pre-compiled System.dll from the release to workaround the System::Call issue under GCC dev-util/pbuilder:uml - Enable pbuilder user mode linux support dev-util/strace:aio - Enable libaio support dev-util/subversion:dso - Enable runtime module search dev-util/subversion:extras - Install extras scripts (examples, tools, hooks) dev-util/subversion:nowebdav - Disables WebDAV support via neon library dev-util/subversion:svnserve - Install scripts for svnserve dev-util/subversion:webdav-neon - Enable WebDAV support using net-misc/neon dev-util/subversion:webdav-serf - Enable WebDAV support using net-libs/serf dev-util/svk:pager - Enable perl pager selection support dev-util/svk:patch - Enable patch creation, import support dev-util/svk:svn-mirror - Enable SVN-Mirror support games-action/abuse:demo - Use the demo data instead of the full game games-action/abuse:levels - Install user-created levels (fRaBs) games-action/abuse:sounds - Install optional sound data games-action/d1x-rebirth:awe32 - Enable AWE32 support games-action/d1x-rebirth:demo - Use the demo data instead of the full game games-action/d1x-rebirth:mixer - Enable mixer support games-action/d1x-rebirth:mpu401 - Enable MPU401 music support games-action/d2x-rebirth:awe32 - Enable AWE32 support games-action/d2x-rebirth:mpu401 - Enable MPU401 music support games-action/xshipwars:yiff - Add support for the YIFF sound server games-arcade/bomns:editor - enables building the level editor games-arcade/lbreakout2:themes - Install additional themes games-arcade/stepmania:force-oss - force using OSS games-arcade/triplexinvaders:psyco - psyco python accelerator games-arcade/ultrastar-ng:novideo - Disable smpeg video support games-arcade/ultrastar-ng:songs - Build with few demo songs games-board/chessdb:tb4 - Install 4 pieces table bases games-board/crafty:no-opts - Don't try to enable crazy CFLAG options games-board/freedoko:altenburgcards - Use the Altenburg card set games-board/freedoko:kdecards - Use the KDE card set games-board/freedoko:net - Enable network game support games-board/freedoko:pysolcards - Use the PySol card set games-board/freedoko:xskatcards - Use the XSkat card set games-board/grhino:gtp - Install the GTP (Go/Game Text Protocol) frontend games-board/pysol:extra-cardsets - Install extra cardsets games-board/xboard:zippy - Enable experimental zippy client games-emulation/generator:sdlaudio - Enable SDL Audio games-emulation/snes9x:netplay - Enable playing ROMs over the network (not recommended) games-emulation/xmame:net - Add network support games-emulation/xmess:net - Add network support games-emulation/zsnes:custom-cflags - Enables custom cflags (not supported) games-engines/frobtads:tads2compiler - Build TADS2 compiler games-engines/frobtads:tads3compiler - Build TADS3 compiler games-engines/scummvm:fluidsynth - compile with support for fluidsynth games-fps/darkplaces:cdsound - Enables using CD audio in the engine games-fps/darkplaces:demo - Uses the demo data from quake1 (quake1-demodata) games-fps/darkplaces:dpmod - Sets up the darkplaces mod from icculus games-fps/darkplaces:lights - Install and setup the updated light maps games-fps/darkplaces:textures - Install and setup the updated textures games-fps/doom-data:doomsday - Add wrapper to run it within doomsday games-fps/doom3:roe - Adds support for the Resurrection of Evil expansion games-fps/duke3d:demo - Install the demo files games-fps/ezquake-bin:security - install the security module needed for some servers games-fps/freedoom:doomsday - Add wrapper to run it within doomsday games-fps/nexuiz:maps - Install the community map pack games-fps/quake2-icculus:demo - Install the demo files (quake2-demodata) and configure for use games-fps/quake2-icculus:noqmax - Do not build the pretty version (quake max) games-fps/quake2-icculus:qmax - Build the pretty version (quake max) games-fps/quake2-icculus:rogue - Build support for the 'Ground Zero' Mission Pack (rogue) games-fps/quake2-icculus:xatrix - Build support for the 'The Reckoning' Mission Pack (xatrix) games-fps/quake3:teamarena - Adds support for Team Arena expansion pack games-fps/quake3-bin:teamarena - Adds support for Team Arena expansion pack games-fps/qudos:demo - Install the demo files (quake2-demodata) and configure for use games-fps/qudos:mods - Build support for the quake2 mission packs games-fps/qudos:qmax - Build the pretty version (quake max) games-fps/qudos:textures - Install the enhanced textures (quake2-textures) games-fps/rott:demo - Install the shareware version games-fps/unreal-tournament-goty:S3TC - Add the extra fancy textures to UT ... only works on certain cards (nvidia/ati/s3) games-fps/warsow:irc - Enable IRC support games-fps/worldofpadman:maps - Install extra maps (PadPack) games-kids/gcompris:gnet - will let GCompris fetch content from a web server games-mud/mmucl:mccp - adds support for the Mud Client Compression Protocol games-rpg/drascula:audio - Install optional audio files games-rpg/eternal-lands-data:music - Install optional music files (extra 30 meg) games-rpg/eternal-lands-data:sound - Install optional sound files (extra 40 meg) games-rpg/galaxymage:psyco - psyco python accelerator games-rpg/mangos:cli - compiles with support command line system games-rpg/mangos:ra - compiles with support remote console system games-rpg/mangos:sd2 - includes ScriptDev2 to distribution games-rpg/nwn:hou - Install the Hordes of the Underdark expansion pack games-rpg/nwn:sou - Installs the Shadows of Undrentide expension pack games-rpg/nwn-cep:hou - Adds support for the Hordes of the Underdark expansion pack games-rpg/nwn-cep:sou - Adds support for the Shadows of Undrentide expension pack games-rpg/nwn-data:hou - Install the Hordes of the Underdark expansion pack games-rpg/nwn-data:nowin - For those people who cant grab the 1.2 gigs of data files from a windows partition games-rpg/nwn-data:sou - Installs the Shadows of Undrentide expension pack games-simulation/singularity:music - Install music files games-sports/xmoto:editor - Depend on inkscape, scripts to convert svg to level (svg2lvl) games-strategy/dark-oberon:fmod - Add sound support (fmod) games-strategy/defcon-demo:system-libs - Use system libraries instead of the ones included in the upstream distribution. games-strategy/freeciv:auth - Add authentication capability games-strategy/freelords:editor - Installs optional map editor games-strategy/heroes3:maps - Installs optional map data games-strategy/heroes3:music - Installs optional music data games-strategy/heroes3:sounds - Installs optional sound data games-strategy/ufo-ai:editor - Build map editor games-strategy/uqm:music - download and install music files (large) games-strategy/uqm:remix - download and install music remix files (large) games-strategy/uqm:voice - download and install voice files (large) games-strategy/wesnoth:editor - Enable compilation of map editor games-strategy/wesnoth:lite - Lite install games-strategy/wesnoth:server - Enable compilation of server games-strategy/wesnoth:smallgui - enable GUI reductions for resolutions down to 800x480 (eeePC, Nokia 8x0) games-strategy/wesnoth:tinygui - enable GUI reductions for resolutions down to 320x240 (PDAs) games-strategy/wesnoth:tools - Enable compilation of translation tools games-strategy/x2:bonusscripts - Add bonus scripts games-strategy/x2:dynamic - Use dynamic binaries instead of static games-strategy/x2:langpacks - Install additional language packs games-strategy/x2:modkit - Install the modkit gnome-base/gdm:dmx - Enables Distributed Multihead X (DMX) support gnome-base/gdm:remote - Enables support for secure remote connections gnome-base/gnome-mount:nautilus - Enables the Nautilus plugin gnome-base/gnome-volume-manager:automount - Enable support for automounting devices that are handled by gnome-base/nautilus since 2.22. This should be off on most Gnome systems. gnome-base/gvfs:archive - Enables support for accessing files in archives transparently via app-arch/libarchive gnome-base/gvfs:cdda - Enables Compact Disc Digital Audio (standard audio CDs) support gnome-base/gvfs:fuse - Enables fuse mount points in $HOME/.gvfs for legacy application access gnome-base/nautilus:beagle - Enables support for searching using the Beagle (app-misc/beagle) desktop search tool gnome-base/nautilus:tracker - Enables support for searching using the Tracker (app-misc/tracker) search tool gnome-extra/avant-window-navigator:xfce - Enables support for the XFCE 4 desktop environment gnome-extra/gnome-do-plugins:amarok - Enables the Amarok (media-sound/amarok) plugin gnome-extra/gnome-games:artworkextra - Installs extra artwork for various games gnome-extra/gnome-lirc-properties:policykit - Use sys-auth/policykit to gain privileges to change configuration files gnome-extra/gnome-media:gnomecd - Builds the GNOME CD Player gnome-extra/libgda:mdb - Enables Microsoft Access DB support gnome-extra/libgda:xbase - Enables support for xbase databases (dBase, FoxPro, etc.) gnome-extra/nautilus-sendto:gajim - Enables support for the Gajim (net-im/gajim) IM client gnome-extra/nautilus-sendto:pidgin - Enables support for the Pidgin (net-im/pidgin) IM client gnome-extra/nautilus-sendto:sylpheed - Enables support for the Sylpheed (mail-client/sylpheed) mail client gnome-extra/nautilus-sendto:thunderbird - Enables support for the Mozilla Thunderbird (mail-client/mozilla-thunderbird) mail client gnome-extra/sensors-applet:nvidia - Enables support for sensors on NVidia chips gnome-extra/yelp:beagle - Enables support for the Beagle (app-misc/beagle) desktop search tool gnome-extra/yelp:lzma - Enables support for LZMA compressed info and man pages gnustep-apps/gnumail:emoticon - Enable extra Emoticon Bundle to see smiley's in e-mail messages gnustep-base/gnustep-back-art:xim - Enable X11 XiM input method gnustep-base/gnustep-back-cairo:glitz - Build with media-libs/glitz support gnustep-base/gnustep-back-cairo:xim - Enable X11 XiM input method gnustep-base/gnustep-back-xlib:xim - Enable X11 XiM input method gnustep-base/gnustep-base:gcc-libffi - Use dev-libs/libffi from sys-devel/gcc instead of dev-libs/ffcall. Requires sys-devel/gcc built with USE=libffi kde-base/akonadi:nepomuk - Enable desktop-wide tagging support kde-base/akonadi:plasma - Build optional kde-base/plasma widgets kde-base/akregator:kontact - Enable support for the KDE personal information manager kde-base/ark:archive - Enable support for a variety of archive formats through libarchive kde-base/ark:zip - Enable zip support through LibZip kde-base/arts:artswrappersuid - Set artswrapper suid for realtime playing, which is a security hazard kde-base/dolphin:semantic-desktop - Semantic desktop allows for storage of digital information and its metadata to allow the user to express his personal mental models, making all information become intuitively accessible kde-base/gwenview:kipi - Support for the KDE Image Plugin Interface. kde-base/gwenview:semantic-desktop - Semantic desktop allows for storage of digital information and its metadata to allow the user to express his personal mental models, making all information become intuitively accessible kde-base/juk:akode - Support for the aKode audio-decoding frame-work kde-base/juk:tunepimp - Provide MusicBrainz tagging in Juk kde-base/kaddressbook:gnokii - Address synchronization with mobile phones via app-mobilephone/gnokii kde-base/kaddressbook:kontact - Enable support for the KDE personal information manager kde-base/kalgebra:plasma - Build optional plasma widgets that require kde-base/libplasma. kde-base/kalzium:cviewer - Enable Kalzium compound viewer kde-base/kalzium:editor - Enable the embedded molecule editor/viewer kde-base/kalzium:solver - Enable the equation solver kde-base/kate:plasma - Build optional kde-base/plasma widgets kde-base/kbugbuster:kcal - Support for kcal (calendar) format kde-base/kcontrol:logitech-mouse - Build the Control Center module to configure logitech mice kde-base/kdeadmin-meta:lilo - Install lilo-config, a frontend for the lilo boot loader kde-base/kdebase:logitech-mouse - Build the Control Center module to configure logitech mice kde-base/kdeedu:kig-scripting - Support Python scripting in kig kde-base/kdeedu:solver - Enable Kalzium ocaml equation solver kde-base/kdegraphics:kpathsea - Enable integration with kpathsea search library (TeX related) kde-base/kdegraphics:povray - Install KPovModeler, which needs POV-Ray kde-base/kdegraphics-meta:povray - Install kde-base/kpovmodeler, which needs POV-Ray kde-base/kdelibs:legacyssl - Support for some deprecated ciphers. Don't use this flag unless you really need it kde-base/kdelibs:semantic-desktop - Semantic desktop allows for storage of digital information and its metadata to allow the user to express his personal mental models, making all information become intuitively accessible kde-base/kdelibs:utempter - Records user logins. Useful on multi-user systems kde-base/kdemultimedia:akode - Support for the aKode audio-decoding frame-work kde-base/kdenetwork:sametime - Support for the Sametime protocol for instant messaging kde-base/kdepim:gnokii - Address synchronization with mobile phones via Gnokii kde-base/kdeutils:pbbuttonsd - Support for the Apple PMU daemon pbbuttonsd kde-base/kdeutils-meta:floppy - Install kfloppy to format and create DOS or ext2fs filesystems in a floppy. kde-base/kdvi:kpathsea - Enable integration with kpathsea search library (TeX related) kde-base/kget:plasma - Build optional kde-base/plasma widgets kde-base/kig:kig-scripting - Support Python scripting kde-base/kjots:kontact - Enable support for the KDE personal information manager kde-base/kmail:kontact - Enable support for the KDE personal information manager kde-base/kmail:nepomuk - Enable desktop-wide tagging support kde-base/kmilo:pbbuttonsd - Support for the Apple PMU daemon pbbuttonsd kde-base/knode:kontact - Enable support for the KDE personal information manager kde-base/knotes:kontact - Enable support for the KDE personal information manager kde-base/kopete:addbookmarks - Enable the addbookmarks plugin kde-base/kopete:alias - Enable the alias plugin kde-base/kopete:autoreplace - Enable the autoreplace plugin kde-base/kopete:connectionstatus - Builds Connection Status plugin kde-base/kopete:contactnotes - Enable the contactnotes plugin kde-base/kopete:decibel - Enable the Telepathy protocol plugin kde-base/kopete:gadu - Enable the gadu protocol plugin kde-base/kopete:groupwise - Enable the groupwise protocol plugin kde-base/kopete:highlight - Enable the highlight plugin kde-base/kopete:history - Enable the history plugin kde-base/kopete:irc - Builds IRC protocol handler kde-base/kopete:jabber - Enable the Jabber protocol plugin kde-base/kopete:messenger - Enable the Windows LIVE!-Messenger protocol plugin kde-base/kopete:netmeeting - Builds netmeeting plugin (require gnomemeeting) kde-base/kopete:nowlistening - Enable the nowlistening plugin kde-base/kopete:otr - Encryption for IMs, using libotr kde-base/kopete:pipes - Enable support for the pipes plugin kde-base/kopete:privacy - plugin to selectively filter messages kde-base/kopete:qca - Enable the Qt Cryptographic Architecture kde-base/kopete:qq - enable support for the chinese network protocol kde-base/kopete:sametime - Enables support for the Sametime protocol for instant messaging kde-base/kopete:sms - Enable the sms protocol plugin kde-base/kopete:statistics - Enable the statistics plugin kde-base/kopete:telepathy - Enable support for the realtime communication framework telepathy kde-base/kopete:testbed - Enable the testbed protocol plugin kde-base/kopete:texteffect - Enable the texteffect plugin kde-base/kopete:translator - Enable the translator plugin kde-base/kopete:urlpicpreview - plugin to allow users to send photos through URLs kde-base/kopete:webpresence - Enable the webpresence plugin kde-base/kopete:winpopup - Enable support for the winpopup plugin kde-base/kopete:xslt - Enable xslt support kde-base/korganizer:kontact - Enable support for the KDE personal information manager kde-base/kstars:fits - Enable support for the FITS image format through cfitsio kde-base/kstars:nova - Enable support for libnova. kde-base/kstars:sbig - Enable support for SBIG. kde-base/ktimetracker:kontact - Enable support for the KDE personal information manager kde-base/kttsd:akode - Support for the aKode audio-decoding frame-work. kde-base/kttsd:ktts - Enable KDE Text To Speech modules kde-base/kttsd:phonon - Enable support for the KDE multimedia API kde-base/kwin:captury - Enable the 'Capture'-plugin in kwin kde-base/marble:designer-plugin - Enable designer plugin kde-base/okular:chm - Enable support for Microsoft Compiled HTML Help files kde-base/parley:plasma - Build optional kde-base/plasma widgets kde-base/step:qalculate - Enable the libqalculate library for unit conversion kde-misc/knetworkmanager:cisco - Adds support for the Cisco VPN client net-misc/vpnc kde-misc/knetworkmanager:dialup - Enables Dialup (PPP) support kde-misc/knetworkmanager:openvpn - Adds support for the OpenVPN net-misc/openvpn client kde-misc/knetworkmanager:pptp - Adds support for the PPTP (PPP) VPN client kde-misc/ksensors:ibmacpi - Enable monitoring of ACPI sensor data on IBM Thinkpad notebooks kde-misc/rsibreak:plasma - Build optional kde-base/plasma widgets mail-client/balsa:crypt - Adds support for GnuPG encryption mail-client/balsa:gtkspell - Use gtkspell for dictionary support mail-client/balsa:rubrica - Adds support for app-office/rubrica addressbook mail-client/claws-mail:bogofilter - Build mail-filter/bogofilter plugin mail-client/claws-mail:dillo - Enables support for inline HTTP email viewing with a plugin (which depends on the www-client/dillo browser) mail-client/claws-mail:spamassassin - Build mail-filter/spamassassin plugin mail-client/evolution:crypt - Enable GPG encryption support using app-crypt/gnupg and app-crypt/pinentry mail-client/evolution:dbus - Allow the Mail Notification plugin to notify you about new messages via an icon in the tray using sys-apps/dbus mail-client/evolution:hal - Enable support for auto-detection of inserted iPods and syncing data with them using sys-apps/hal mail-client/evolution:ldap - Enable support for fetching contacts from an LDAP or Active Directory server using net-nds/openldap mail-client/evolution:mono - Build the dev-lang/mono plugins included in Evolution mail-client/evolution:networkmanager - Allows Evolution to automagically toggle online/offline mode by talking to net-misc/networkmanager and getting the current network state mail-client/evolution:pda - Enable support for syncing Evolution Calendar and Addressbooks with PDAs using app-pda/gnome-pilot and app-pda/gnome-pilot-conduit mail-client/evolution:profile - Build support for profiling Evolution for development purposes mail-client/evolution:spell - Enable spell-checking support using app-text/gnome-spell mail-client/mail-notification:gmail - Enable Gmail mailbox checking mail-client/mail-notification:mh - Enable MH mailbox checking mail-client/mail-notification:pop - Enable support for pop mail-client/mail-notification:sylpheed - Enable support for MH mailboxes used by mail-client/sylpheed mail-client/mozilla-thunderbird:mozdom - Enable Mozilla's DOM inspector mail-client/mozilla-thunderbird:moznopango - Disable x11-libs/pango during runtime mail-client/mozilla-thunderbird:replytolist - Enable x11-plugins/replytolist plugin mail-client/mutt:buffysize - Enable buffysize workaround, see bug #72422 mail-client/mutt:gpgme - Enable support for app-crypt/gpgme mail-client/mutt:pop - Enable support for pop mail-client/mutt:sidebar - Use the vanilla tree + sidebar patch mail-client/mutt:smime - Enable support for smime mail-client/mutt:smtp - Enable support for smtp mail-client/nail:net - Enable network support (thus enabling POP, IMAP and SMTP) mail-client/pine:largeterminal - Add support for large terminals by doubling the size of pine's internal display buffer mail-client/pine:passfile - Adds support for caching IMAP passwords into a file between sessions mail-client/squirrelmail:filter - Enable mail-filter/amavisd-new filtering mail-filter/MailScanner:bitdefender - Enable usage of bitdefender virus scanner mail-filter/MailScanner:exim - Set mail-mta to used MTA mail-filter/MailScanner:f-prot - Enable usage of app-antivirus/f-prot virus scanner mail-filter/MailScanner:postfix - Set mail-mta/postfix to used MTA mail-filter/MailScanner:spamassassin - Enable usage of mail-filter/spamassassin for spam protection mail-filter/amavisd-new:courier - Add support for usage with courierfilter mail-filter/amavisd-new:dkim - Add optional Yahoo! DomainKey support mail-filter/amavisd-new:qmail - Add support for qmail mail-filter/ask:procmail - Adds support for mail-filter/procmail mail-filter/assp:spf - Adds support for Sender Policy Framework mail-filter/assp:srs - Adds support for Sender Rewriting Scheme mail-filter/bsfilter:mecab - Adds support for mecab mail-filter/clamassassin:clamd - Use the app-antivirus/clamav daemon for virus checking mail-filter/clamassassin:subject-rewrite - Adds support for subject rewriting mail-filter/dcc:rrdtool - Enable net-analyzer/rrdtool interface scripts mail-filter/dkim-milter:diffheaders - On verification failure, compare the original and the received headers to look for possible munging mail-filter/dovecot-antispam:crm114 - Build CRM114 backend mail-filter/dovecot-antispam:dspam - Build mail-filter/dspam backend mail-filter/dovecot-antispam:mailtrain - Build mailtrain backend mail-filter/dovecot-antispam:signature-log - Build signature-log backend mail-filter/dspam:daemon - Enable support for DSPAM to run in --daemon mode mail-filter/dspam:debug - Enable debugging support (don't enable this unless something needs testing!) mail-filter/dspam:debug-bnr - Activates debugging output for Bayesian Noise Reduction mail-filter/dspam:debug-verbose - Cause DSPAM produce verbose debug output and write them into LOGDIR/dspam.debug file. Never enable this for production builds! mail-filter/dspam:large-domain - Builds for large domain rather than for domain scale mail-filter/dspam:user-homedirs - uild with user homedir support mail-filter/dspam:virtual-users - Build with virtual-users support mail-filter/libmilter:poll - Use poll instead of select mail-filter/maildrop:authlib - Add courier-authlib support mail-filter/postgrey:targrey - Enables the targrey patch mail-filter/qmail-scanner:spamassassin - Build faster mail-filter/spamassassin checks into qmail-scanner mail-filter/simscan:attachment - Enable attachment scanning mail-filter/simscan:custom-smtp-reject - Return smtp reject message with virus name mail-filter/simscan:dropmsg - Drop message in case of virus/spam mail-filter/simscan:passthru - Passthru message in case of virus/spam mail-filter/simscan:per-domain - Enable support for per-domain settings mail-filter/simscan:quarantine - Enable quarantine support mail-filter/simscan:received - Add Received: line to mail headers mail-filter/simscan:regex - Enable regular expression matching mail-filter/simscan:spam-auth-user - Turn on spam scanning for authenticated users mail-filter/simscan:spamassassin - Use mail-filter/spamassassin for spam checking mail-filter/simscan:spamc-user - Set user option to spamc mail-filter/spamassassin:qmail - Build qmail functionality and docs mail-filter/spamassassin:tools - Enables tools for spamassassin mail-filter/spamassassin-fuzzyocr:amavis - Enable support for mail-filter/amavisd-new mail-filter/spamassassin-fuzzyocr:gocr - Enable support for the gocr OCR engine mail-filter/spamassassin-fuzzyocr:logrotate - Install support files for app-admin/logrotate mail-filter/spamassassin-fuzzyocr:ocrad - Enable support for the ocrad OCR engine mail-filter/spamassassin-fuzzyocr:tesseract - Enable support for the tesseract OCR engine mail-filter/spamdyke:tls - Enables TLS protocol for spamdyke mail-mta/courier:fax - Enables fax support in the courier mail server mail-mta/courier:norewrite - Prevents courier mail server from mangling virtual user addresses when sending mail-mta/courier:web - Enable the web interface mail-mta/courier:webmail - Enable the webmail interface mail-mta/exim:dnsdb - Adds support for a DNS search for a record whose domain name is the supplied query mail-mta/exim:domainkeys - Adds support for Yahoo!'s DomainKey sender verification system mail-mta/exim:dovecot-sasl - Adds support for Dovecot's authentication mail-mta/exim:exiscan - Patch providing support for content scanning backward-compatibility mail-mta/exim:exiscan-acl - Patch providing support for content scanning mail-mta/exim:lmtp - Adds support for lmtp mail-mta/exim:logrotate - Adds support for the 'logrotate' log rotation program mail-mta/exim:mbx - Adds support for UW's mbx format mail-mta/exim:spf - Adds support for Sender Policy Framework mail-mta/exim:srs - Adds support for Sender Rewriting Scheme mail-mta/netqmail:authcram - Enable AUTHCRAM support mail-mta/netqmail:gencertdaily - Generate SSL certificates daily instead of hourly mail-mta/netqmail:highvolume - Prepare netqmail for high volume servers mail-mta/netqmail:noauthcram - If you do NOT want AUTHCRAM to be available mail-mta/postfix:dovecot-sasl - Enable mail-mta/dovecot protocol version 1 (server only) SASL implementation mail-mta/postfix:vda - Adds support for virtual delivery agent quota enforcing mail-mta/qmail-ldap:cluster - Enable this if you want to have cluster support in qmail-ldap mail-mta/qmail-ldap:gencertdaily - Generate SSL certificates daily instead of hourly mail-mta/qmail-ldap:highvolume - Prepare qmail for high volume servers mail-mta/qmail-ldap:rfc2307 - Add support for RFC2307 compliant uid/gid attributes mail-mta/qmail-ldap:rfc822 - Add support for RFC822 compliant mail attributes mail-mta/qpsmtpd:async - Add deps + support for asynchronous mail reception/processing mail-mta/qpsmtpd:postfix - create user with permissions for proper postfix interaction mail-mta/ssmtp:maxsysuid - Allow to define a MinUserId mail-mta/ssmtp:md5sum - Enables MD5 summing for ssmtp media-fonts/dejavu:fontforge - Use media-gfx/fontforge to build fonts from source media-fonts/intlfonts:bdf - Installs BDF fonts in addition to PCF media-fonts/terminus-font:a-like-o - Changes view of letter 'a' - a looks like o (see homepage) media-fonts/terminus-font:bolddiag - Boldified diagonal parts of '4', 'k', 'x' and some other chars media-fonts/terminus-font:pcf - Intall Portable Compiled Font (PCF) (required for X11) media-fonts/terminus-font:psf - Install PC Screen Font (PSF) with unicode data (for linux console) media-fonts/terminus-font:quote - Changes view of quotes: symmetric ` and ' instead of asymmetric one (see homepage) media-fonts/terminus-font:raw - Install RAW font data which should be compatible with most UNIX systems (you don't need this on linux) media-fonts/terminus-font:ru-dv - Changes view of Russian letters 'de' and 've' (see homepage) media-fonts/terminus-font:ru-g - Changes view of Russian letter 'ge' (see homepage) media-fonts/terminus-font:ru-i - Changes view of Russian letter 'i' - not like Latin u, but like "mirrored" N (see homepage) media-fonts/terminus-font:ru-k - Changes view of Russian letter 'k' (see homepage) media-fonts/terminus-font:width - Wider versions of some font elements media-gfx/asymptote:boehm-gc - Enables using the Boehm-Demers-Weiser conservative garbage collector media-gfx/asymptote:sigsegv - Enables using dev-libs/libsigsegv media-gfx/autotrace:flash - Adds support for creating SWF files using Ming media-gfx/blender:blender-game - Adds game engine support to blender media-gfx/blender:openmp - build support for the OpenMP (support parallel computing), requires >=sys-devel/gcc-4.2 built with USE="openmp" media-gfx/blender:player - Enable blender player media-gfx/blender:verse - Adds verse clustering features to blender media-gfx/comix:rar - Pulls app-arch/unrar for rar file support media-gfx/digikam:nfs - Create sqlite db within ~/.kde, instead in the albums base directory. media-gfx/exiv2:xmp - Adds support for Adobe XMP media-gfx/gimp:smp - Enable support for multiprocessors media-gfx/gimp:webkit - Enable the webkit rendering engine media-gfx/graphviz:cgraph - Enables cgraph (PostScript plotting library in C) library media-gfx/graphviz:pango - Enables the rendering of the graphs using pango & cairo (with antialiasing support) media-gfx/gthumb:iptc - Add support for IPTC metadata media-gfx/gwenview:kipi - Support for the KDE Image Plugin Interface. media-gfx/hugin:enblend - add support for nice image blending with media-gfx/enblend media-gfx/hugin:sift - automatically align images with media-gfx/autopano-sift or media-gfx/autopano-sift-C media-gfx/imagemagick:fpx - enable media-libs/libfpx support media-gfx/imagemagick:gs - enable ghostscript support media-gfx/imagemagick:hdri - enable High Dynamic Range Images formats media-gfx/imagemagick:openmp - build support for the OpenMP (support parallel computing), requires sys-devel/gcc-4.3 built with USE="openmp" media-gfx/imagemagick:q32 - set quantum depth to 32 media-gfx/imagemagick:q8 - set quantum depth to 8 media-gfx/inkscape:dia - pull in app-office/dia for dia import extension media-gfx/inkscape:inkjar - enables support for OpenOffice.org SVG jar files media-gfx/inkscape:postscript - pull in dependencies needed for the postscript import extension media-gfx/jpeg2ps:metric - Default to A4 paper size media-gfx/k3d:plib - build plib-based import/export library media-gfx/maya:bundled-libs - Use the bundled versions of libs rather than system ones (libstdc++, libgcc_s, libqt, and libXm) media-gfx/maya:maya-shaderlibrary - Install the maya shader library media-gfx/potrace:metric - default to a4 paper size and metric measurement media-gfx/pstoedit:emf - enables media-libs/libemf support media-gfx/showimg:kipi - Support for the KDE Image Plugin Interface. media-gfx/splashutils:fbcondecor - Support for the fbcondecor kernel patch. media-libs/a52dec:djbfft - Prefer D.J. Bernstein's library for fourier transforms media-libs/allegro:vga - Enables the VGA graphics driver media-libs/alsa-lib:alisp - Enable support for ALISP (ALSA LISP) interpreter for advanced features. media-libs/alsa-lib:midi - Enables MIDI output support (both Hardware and Software) media-libs/cal3d:16bit-indices - Enables use of 16bit indices media-libs/devil:allegro - Add support for Allegro media-libs/faad2:drm - Add support for Digital Radio Mondiale (warning: disables other decoders) media-libs/freetype:kpathsea - Enable TeX support (ttf2pk and ttf2pfb) media-libs/freetype:utils - Install utilities and examples from ft2demos media-libs/giflib:rle - Build converters for RLE format (utah raster toolkit) media-libs/glide-v3:voodoo1 - Support 3DFX Voodoo1 video cards media-libs/glide-v3:voodoo2 - Support 3DFX Voodoo2 video cards media-libs/glide-v3:voodoo5 - Support 3DFX Voodoo4 and Voodoo5 video cards media-libs/libass:enca - Enables support for charset discovery and conversion. media-libs/libcanberra:alsa - Enables ALSA sound driver. media-libs/libcanberra:gstreamer - Enables gstreamer sound driver. Not useful when alsa or pulseaudio is available. media-libs/libcanberra:gtk - Enables building of gtk+ helper library, gtk+ runtime sound effects and the canberra-gtk-play utility. To enable the gtk+ sound effects add canberra-gtk-module to the colon separated list of modules in the GTK_MODULES environment variable. media-libs/libcanberra:pulseaudio - Enables PulseAudio sound driver that should be able to support positional event sounds. This is the preferred choice for best sound events experience and picked by default if compiled in and possible to use at runtime. media-libs/libdc1394:juju - Use the new juju firewire stack in the Linux kernel media-libs/libggi:vis - Enables sparc vis support for libggi media-libs/libifp:module - Build kernel module for non-root usage media-libs/libsdl:custom-cflags - Allow users to use any CFLAGS they like completely (at their own risk) media-libs/libsdl:noaudio - Allow users to disable audio support completely (at their own risk) media-libs/libsdl:nojoystick - Allow users to disable joystick support completely (at their own risk) media-libs/libsdl:novideo - Allow users to disable video support completely (at their own risk) media-libs/libvorbis:aotuv - Applies the aoTuV patches. Aoyumi's Tuned Vorbis is a third-party patchset that improves the vorbis encoding quality. A previous version of the aoTuV patchset has already been merged with the official libvorbis release. The current patchset especially improves encoding quality at low bitrate settings, and is very likely to be merged at some point in the future. It is recommended that all users enable this useflag. media-libs/mediastreamer:gsm - Include support for the gsm audio codec media-libs/mediastreamer:video - Enable video support (display/capture) media-libs/netpbm:rle - Build converters for the RLE format (utah raster toolkit) media-libs/opencv:demos - Install applications that demo OpenCV library functions media-libs/openjpeg:tools - Installs tools (j2k_to_image and image_to_j2k) media-libs/panda3d:fmod - Enables support for using mod files for audio support media-libs/panda3d:nspr - Enables support for the Netscape Portable Runtime, used in network interface functionality (ie. multiplayer online game networking). media-libs/ploticus:cpulimit - Limit cpu usage when generating graphics media-libs/ploticus:flash - Adds support for creating SWF files using Ming media-libs/ploticus:svgz - Compressed svg graphics support media-libs/sdif:ftruncate - Enables usage of ftruncate v. truncate media-libs/sdl-sound:physfs - Enable physfs support media-libs/sge:image - enable sdl-image support media-libs/speex:vorbis-psy - Enable Vorbis-style psychoacoustics media-libs/svgalib:no-helper - Do not build the helper kernel module media-libs/swfdec:alsa - Use ALSA for audio output media-libs/swfdec:doc - Build documentation media-libs/swfdec:ffmpeg - Use media-plugins/gst-plugins-ffmpeg to enable Flash video support. Necessary if you want to use sites like youtube media-libs/swfdec:gstreamer - Enable media-libs/gstreamer to support various media input formats. i.e. audio (mp3) and video (flv) media-libs/swfdec:gtk - Enable GTK+ convenience library while is necessary for all GTK+ apps using swfdec (gnome-extra/swfdec-gnome and net-www/swfdec-mozilla) media-libs/swfdec:oss - Use Open Sound System for audio output media-libs/swfdec:pulseaudio - Use media-sound/pulseaudio for audio output media-libs/urt:gs - Add support for postscript media-libs/win32codecs:real - Installs the real video codecs media-libs/xine-lib:dxr3 - Enable support for DXR3 mpeg accelleration cards. media-libs/xine-lib:flac - Build the media-libs/flac based FLAC demuxer and decoder. This flag is not needed for playing FLAC content, neither standalone nor in Ogg container (OggFLAC), but might have better support for exotic features like 24-bit samples or 96kHz sample rates. media-libs/xine-lib:gnome - Build the gnome-base/gnome-vfs based input plugin. This plugin is used to access any resource that can be accessed through Nautilus's (and others') URLs. media-libs/xine-lib:gtk - Build the gdkpixbuf-based image decoder plugin. media-libs/xine-lib:imagemagick - Build the ImageMagick-based image decoder plugin. media-libs/xine-lib:mad - Build the media-libs/libmad based mp3 decoder. This mp3 decoder has superior support compared to the one coming from FFmpeg that is used as a fallback. If you experience any bad behaviour with mp3 files (skipping, distorted sound) make sure you enabled this USE flag. media-libs/xine-lib:mmap - Use mmap() function while reading file from local disks. Using mmap() will use more virtual memory space, but leaves to the Kernel the task of caching the file's data. mmap() access should be faster, but might misbehave if the device where the file resides in is removed during playback. media-libs/xine-lib:real - Enable support for loading and using RealPlayer binary codecs on x86 and amd64 Linux. Enabling this USE flag might make the package non-redistributable in binary form. media-libs/xine-lib:truetype - Use media-libs/freetype for font rendering and media-libs/fontconfig for font discovery. Enabling this USE flag will allow OSD (such as subtitles) to use more advanced font and to more easily select which font to use. The support for TrueType fonts in xine-lib is still experimental, and might not be as good looking as the bitmap fonts used with this USE flag disabled. media-libs/xine-lib:vidix - Enable support for vidix video output. media-libs/xine-lib:vis - Adds support for SIMD optimizations for UltraSPARC processors. media-libs/xine-lib:win32codecs - Enable support for loading and using Windows 32-bit binary codecs on x86 Linux and FreeBSD. Enabling this USE flag might make the package non-redistributable in binary form. media-libs/xine-lib:xvmc - Enable support for XVideo Motion Compensation (accelerated mpeg playback). media-plugins/audacious-plugins:adplug - Build with AdPlug (Adlib sound card emulation) support media-plugins/audacious-plugins:chardet - Try to handle non-UTF8 chinese/japanese/korean ID3 tags media-plugins/audacious-plugins:mtp - Build with Media Transfer Protocol music upload support media-plugins/audacious-plugins:scrobbler - Build with scrobbler/LastFM submission support media-plugins/audacious-plugins:sid - Build with SID (Commodore 64 Audio) support media-plugins/audacious-plugins:tta - Build with TTA (True-Audio Loseless) support media-plugins/audacious-plugins:wma - Build with WMA (Windows Media Audio) support media-plugins/gimp-greycstoration:smp - Enable multicore/multiprocessor support media-plugins/gst-plugins-farsight:gsm - Support for the gsm lossy speech compression library media-plugins/gst-plugins-meta:mythtv - Support for retrieval from media-tv/mythtv backend media-plugins/mythdvd:transcode - Enable DVD ripping and transcoding media-plugins/mythmusic:libvisual - Enables media-libs/libvisual support for effects media-plugins/mythphone:festival - Enable app-accessibility/festival support media-plugins/vdr-burn:projectx - Enables support for media-video/projectx media-plugins/vdr-dvdconvert:projectx - Enable support for media-video/projectx media-plugins/vdr-graphtft:graphtft-fe - Install external x11 remote frontend media-plugins/vdr-music:4mb-mod - Enables support for modded FF-Card to 4MB ram or softdecoder media-plugins/vdr-music:ff-card - Enables scrollmode on FF-Card media-plugins/vdr-music:graphtft - Enable support for media-plugins/vdr-graphtft media-plugins/vdr-pvr350:yaepg - Enables full support for the output format of media-plugins/vdr-yaepg media-plugins/vdr-softdevice:mmxext - enables MMXExt support media-plugins/vdr-text2skin:direct_blit - not buffer picture, faster, but only for modified skins media-plugins/vdr-weatherng:dxr3 - enables lower osd color depth for dxr3 cards media-plugins/vdr-xineliboutput:libextractor - Use media-libs/libextract to gather files' metadata in media-player media-sound/abcde:id3 - Support ID3, ID3v2 tagging of audio files media-sound/abcde:normalize - Add support for normalizing audio file volume levels media-sound/abcde:replaygain - Support for Replay Gain metadata, for relative volume adjustment media-sound/alsa-driver:midi - Build the sequencer (midi) modules media-sound/alsa-tools:midi - Build the sequencer (midi) utilities media-sound/alsa-utils:midi - Build the sequencer (midi) utilities media-sound/amarok:amazon - Enable support for downloading covers from amazon.com media-sound/amarok:cdaudio - Enable cdaudio functionality media-sound/amarok:daap - Enable the scripts for music sharing through DAAP. This flag adds dependencies on www-servers/mongrel to allow sharing of the Amarok music collection through DAAP protocol. Please note that turning this flag off has no effect on DAAP browsing. media-sound/amarok:ifp - Enable support for iRiver devices access through libifp media-sound/amarok:mp3tunes - Enable mp3tunes integration media-sound/amarok:mp4 - Build the TagLib plugin for writing tags in Mp4 container files (m4a). Please note that by enabling this USE flag, the resulting package will not be redistributable, as it links to media-libs/libmp4v2, distributed under a GPL-incompatible license. media-sound/amarok:mtp - Enable support for libMTP (Plays4Sure) devices access through libmtp media-sound/amarok:njb - Enable support for NJB (Creative) devices access through libnjb media-sound/amarok:python - Install the Amarok scripts written in Python, depending on dev-python/PyQt. At the moment the only script installed by this flag is the webcontrol script. media-sound/amarok:real - Build the Helix engine for Amarok, linked against media-video/realplayer. This is an alternative engine to the xine one, which supports a different set of formats. Only available for x86 architecture as it uses the binary version of RealPlayer. Plase note that by enabling this USE flag, the resulting package will not be redistributable, as it links to the non-GPL compatible RealPlayer. media-sound/amarok:visualization - Support visualization plugins through media-libs/libvisual media-sound/aqualung:cdda - Enables libcdda cd audio playback support media-sound/aqualung:loop-playback - Enable adjustable loop playback support media-sound/aqualung:systray - Enable system tray support media-sound/ardour:freesound - Enables direct searching and download of samples from Freesound via the Import dialog media-sound/audacious:chardet - Try to handle non-UTF8 chinese/japanese/korean ID3 tags media-sound/audacity:id3tag - Enables ID3 tagging with id3tag library media-sound/audacity:soundtouch - Enables soundtouch library support media-sound/audacity:twolame - Enables twolame support (MPEG Audio Layer 2 encoder) media-sound/audacity:vamp - Enables vamp plugins support (Audio analysing plugins) media-sound/banshee:boo - Use external Boo instead of the bundled one media-sound/banshee:daap - Build with Daap support media-sound/banshee:mtp - Build with Media Transfer Protocol support media-sound/banshee:njb - Build with njb audio player support media-sound/banshee:podcast - Build with podcasting support media-sound/bmpx:sid - Build with SID (Commodore 64 Audio) support media-sound/cmus:mp4 - enable mp4 decoding media-sound/cmus:pidgin - install support script for net-im/pidgin media-sound/cmus:wma - add support for Windows Media Audio media-sound/cmus:zsh-completion - enable zsh completion support media-sound/darkice:twolame - Build with twolame support media-sound/decibel-audio-player:cdaudio - Adds support for CD audio playback and lookups via CDDB media-sound/dir2ogg:wma - Add support for wma files through mplayer media-sound/exaile:equalizer - Enable equalizer support media-sound/exaile:libsexy - Enable libsexy support media-sound/fapg:xspf - Enable support for saving XSPF playlists. media-sound/freewheeling:fluidsynth - compile with support for fluidsynth media-sound/gimmix:cover - Enable cover art fetching media-sound/gimmix:lyrics - Enable lyric fetching media-sound/gnusound:cpudetection - Enables runtime cpu detection media-sound/herrie:http - Enable http streaming media-sound/herrie:xspf - Enable support for reading and saving XSPF playlists media-sound/jack-audio-connection-kit:coreaudio - Build the CoreAudio driver on Mac OS X systems media-sound/jack-audio-connection-kit:cpudetection - Enables runtime cpudetection media-sound/jack-audio-connection-kit:jack-tmpfs - Compile in a tmpf path media-sound/jack-audio-connection-kit:netjack - Build with support for Realtime Audio Transport over generic IP media-sound/lame:mp3rtp - Build the mp3-to-RTP streaming utility. **UNSUPPORTED** media-sound/lastfm-ripper:amazon - Enable advanced tagging using amazon webservices media-sound/lastfm-ripper:tagwriting - Enable MP3 tagging media-sound/listen:libsexy - Enable libsexy support media-sound/lmms:fluidsynth - Enables Fluidsynth MIDI software synthesis plugin. media-sound/lmms:stk - Enables STK Mallet plugin. media-sound/lmms:vst - Enables the VeSTige plugin to run VST plugins through Wine. media-sound/mixxx:djconsole - Enable djconsole support media-sound/mixxx:hifieq - Enable hifi equalizer support media-sound/mixxx:recording - Enable experimental recording support media-sound/mixxx:shout - Enable shoutcast support media-sound/mixxx:vinylcontrol - Enable vinylcontrol feature media-sound/moc:sid - Build with SID (Commodore 64 Audio) support media-sound/mp3blaster:sid - Build with SID (Commodore 64 Audio) support media-sound/mpd:icecast - Enable support for Icecast2 media-sound/mpfc:cdaudio - Enable cd audio playback support media-sound/mpfc:wav - Enable wav audio codec support media-sound/mpg123:3dnowext - Enable 3dnowext cpu instructions media-sound/mpg123:network - Enable network support (http streams / webradio) media-sound/musepack-tools:16bit - Higher quality sound output using dithering and noise-shaping media-sound/ncmpc:clock-screen - Enable clock screen media-sound/ncmpc:key-screen - Enable key editor screen media-sound/ncmpc:mouse - Enable curses getmouse support media-sound/ncmpc:raw-mode - raw terminal mode media-sound/ncmpc:search-screen - Enable search screen (EXPERIMENTAL) media-sound/noteedit:kmid - Use KDE's kmid to play sound media-sound/noteedit:tse3 - Use tse3 library to play/export sound media-sound/picard:cdaudio - Enable support for CD Index Lookups. media-sound/podcatcher:bittorrent - Enable support for bittorrent downloads media-sound/pulseaudio:X - Build the X11 publish module to export PulseAudio information through X11 protocol for clients to make use. Don't enable this flag if you want to use a system wide instance. If unsure, enable this flag. media-sound/pulseaudio:asyncns - Use libasyncns for asynchronous name resolution. media-sound/pulseaudio:glib - Enable glib eventloop support media-sound/pulseaudio:gnome - Use GConf to store user preferences on streams and so on. Don't enable this flag if you want to use a system wide instance. If unsure, enable this flag. media-sound/pulseaudio:oss - Enable OSS sink/source (output/input). Also build the padsp script to make OSS software use PulseAudio. media-sound/pulseaudio:policykit - Enable support for PolicyKit framework. media-sound/qsampler:libgig - Enable libgig support for loading Gigasampler files and DLS (Downloadable Sounds) Level 1/2 files media-sound/qtractor:dssi - Enable support for DSSI Soft Synth Interface media-sound/qtractor:rubberband - Enable support for in-place audio clip pitch-shifting through the rubberband library media-sound/qtscrobbler:cli - Build commandline client media-sound/quodlibet:mmkeys - Enable support for special keys on multimedia keyboards media-sound/quodlibet:trayicon - Enable support for trayicon media-sound/quodlibet:tta - Enable TTA (True-Audio Loseless) support media-sound/radiomixer:hwmixer - Use hardware mixer instead of internal mixer routines media-sound/rezound:16bittmp - Use 16bit temporary files (default 32bit float), useful for slower computers media-sound/rezound:soundtouch - compile with support for soundtouch media-sound/rhythmbox:daap - Enable support for local network music sharing via daap media-sound/rhythmbox:mtp - Enable support for MTP devices media-sound/rhythmbox:tagwriting - support for tag writing in certain audio files media-sound/rosegarden:dssi - Enable support for DSSI Soft Synth Interface media-sound/rubyripper:cli - Build command line interface rubyripper media-sound/rubyripper:normalize - Add support for normalizing audio file volume levels media-sound/rubyripper:wav - Add support for wavegain media-sound/slimserver:alac - Enable support for alac media-sound/sonata:lyrics - Support for lyrics fetching media-sound/sonic-visualiser:id3tag - Enables ID3 tagging with id3tag library media-sound/sox:amrnb - Enables Adaptive Multi-Rate Audio support (Narrow Band) media-sound/sox:amrwb - Enables Adaptive Multi-Rate Audio support (Wide Band) media-sound/sox:id3tag - Enables ID3 tagging with id3tag library media-sound/squeezecenter:alac - Enable support for alac media-sound/squeezecenter:bonjour - Enable support for bonjour media-sound/transkode:amarok - Build Amarok script media-sound/traverso:lv2 - Add support for Ladspa V2 media-sound/vorbis-tools:ogg123 - Build ogg123 player, needs libao and curl media-sound/xwax:alsa - Enable ALSA support. media-tv/freevo:ivtv - Enables ivtv support media-tv/freevo:mixer - Enable support for adjusting volume via media-sound/aumix media-tv/freevo:tv - Enable support for the tv guide plugin media-tv/gentoo-vdr-scripts:nvram - Add support for using nvram-wakeup to set wakeup time in bios media-tv/kdetv:zvbi - Enable VBI Decoding Library for Zapping media-tv/mythtv:alsa - Allows MythTV to directly output sound to ALSA devices, this is needed if you are using ALSA dmix or SPDIF. Note, you will have to physically type your device into the MythTV configuration since it will only give you /dev/dsp devices in the drop down. media-tv/mythtv:altivec - Builds ffmpeg's codec libraries with altivec support. media-tv/mythtv:autostart - Uses a custom autostart configuration gleened from expierence with MythTV since it's early versions and discussed with other MythTV maintainers and users. Does not rely on KDE being installed like most methods do. media-tv/mythtv:backendonly - Allows one to build only the backend and it's components. This is not a supported configuration any long and will be removed in future versions. It's also known that it does not compile all the addon programs that the backend may use. media-tv/mythtv:crciprec - describe media-tv/mythtv:dbox2 - describe media-tv/mythtv:debug - Instructs Qt to use the 'debug' target instead of 'release' target. If your MythTV is crashing or you need a backtrace, you need to compile it with this option otherwise the debugging data is useless. media-tv/mythtv:directv - Installs the DirecTV channel changing script so that you can configure MythTV to use it to change the channels on your DirecTV box. media-tv/mythtv:dts - Enables the support of DTS sound from DVDs. media-tv/mythtv:dvb - Enables support for Linux DVB cards. These include all cards that work with digital signals such as ATSC, DVB-T, DVB-C, and DVB-S, QAM-64, and QAM-256. media-tv/mythtv:dvd - Adds support for MythTV's internal player to support media files found on DVDs. You still need media-plugins/mythdvd installed to play DVDs from MythTV. media-tv/mythtv:freebox - describe media-tv/mythtv:frontendonly - Allows one to build only the frontend and it's components. This is not a supported configuration any long and will be removed in future versions. It's also known that it does not compile all the addon programs that the frontend may use. media-tv/mythtv:hdhomerun - Allows MythTV to communicate to HDHomeRun devices and receive your TV input from those sources. media-tv/mythtv:ieee1394 - Allows MythTV to communicate and use Firewire enabled Cable boxes. These are typically found in the United States, where such support is required by law. This will also install Firewire test programs and external channel changers if the internal changer does not work. media-tv/mythtv:ivtv - Adds support for ivtv based cards. Typically these are Hauppauge cards which output analog TV directly in MPEG2 format. Essentially, hardware encoding of analog TV. media-tv/mythtv:jack - Allows MythTV to use JACK as your sound output device. You will have to manually configure the path to your JACK settings. media-tv/mythtv:joystick - Allows you to configure MythTV to be controlled by a joystick rather then a remote or keyboard. media-tv/mythtv:lcd - Tells MythTV that you have an instance of app-misc/lcdproc configured on your machine and it should output information such as current time, show name, episode name, etc to that LCD. media-tv/mythtv:lirc - Adds LIRC support directly to MythTV allowing for built in control via a LIRC device. media-tv/mythtv:mmx - Builds ffmpeg's codec libraries with mmx support. media-tv/mythtv:opengl - Builds MythTV with support for using OpenGL as the output painter rather then Qt3 built in painter. media-tv/mythtv:perl - Builds the perl bindings for MythTV. Allows you to write scripts in Perl to control your MythTV setup or communicate with it. media-tv/mythtv:tiff - Add support for tiff loading and rendering which is only used by media-plugins/mythgallery media-tv/mythtv:video_cards_i810 - When combined with the xvmc USE flag, enables Intel specific XvMC extension usage. media-tv/mythtv:video_cards_nvidia - When combined with the xvmc USE flag, enables NVIDIA specific XvMC extension usage. media-tv/mythtv:video_cards_via - When combined with the xvmc USE flag, enables VIA specific XvMC extension usage. media-tv/mythtv:vorbis - Adds support for the Vorbis container format to MythTV. media-tv/mythtv:xvmc - Instructs MythTV to use XvMC for it's video output. By default, this will use the generic XvMC wrapper unless a specific video card driver is enabled via their VIDEO_CARDS USE flags. media-tv/tvbrowser:themes - Install extra theme packs media-tv/xawtv:xext - Enable use of XFree extensions (DGA,VidMode,DPMS) media-tv/xawtv:zvbi - Enable VBI Decoding Library for Zapping media-tv/xdtv:aqua_theme - Enable graphic theme Aqua-style media-tv/xdtv:carbone_theme - Adds the Carbone pixmaps theme for the GUI media-tv/xdtv:schedule - Adds the possibility to schedule tv recording via xdtv_record.sh media-tv/xdtv:zvbi - Enable VBI Decoding Library for Zapping media-tv/xmltv:ar - Argentina tv listing grabber media-tv/xmltv:be - Belgium and Luxemburg tv listing grabber media-tv/xmltv:br - Brazil tv listing grabber media-tv/xmltv:brnet - Brazil cable tv listing grabber media-tv/xmltv:ch - Switzerland bluewin tv listing grabber media-tv/xmltv:de_tvtoday - Germany tv listing grabber media-tv/xmltv:dk - Denmark tv listing grabber media-tv/xmltv:dtvla - Latin America digital tv listing grabber media-tv/xmltv:ee - Estonia tv listing grabber media-tv/xmltv:es - Spain tv listing grabber media-tv/xmltv:es_laguiatv - Spain alternative grabber media-tv/xmltv:eu_epg - EPG grabber for some European countries. media-tv/xmltv:fi - Finland tv listing grabber media-tv/xmltv:fr - France tv listing grabber media-tv/xmltv:hr - Croatia tv listing grabber media-tv/xmltv:huro - Hungarian tv listing grabber media-tv/xmltv:il - Israel tv listing grabber media-tv/xmltv:is - Iceland tv listing grabber media-tv/xmltv:it - Italy tv listing grabber media-tv/xmltv:jp - Japan tv listing grabber media-tv/xmltv:na_dd - North America tv listing grabber media-tv/xmltv:na_dtv - North America Direct TV grabber media-tv/xmltv:na_icons - option for na_dd to download icons media-tv/xmltv:nc - Caledonie Island tv listing grabber media-tv/xmltv:nl - Netherlands tv listing grabber media-tv/xmltv:nl_wolf - Netherlands alternative tv listing grabber media-tv/xmltv:no - Norway tv listing grabber media-tv/xmltv:no_gf - Norway Gfeed tv listing grabber media-tv/xmltv:pt - Portugal tv listing grabber media-tv/xmltv:re - Reunion Island (France) tv listing grabber media-tv/xmltv:se_swedb - Sweden tv listing grabber media-tv/xmltv:tv_check - enable GUI checking media-tv/xmltv:tv_combiner - enable grabbers combiner media-tv/xmltv:tv_pick_cgi - enable CGI support media-tv/xmltv:uk_bleb - Britain tv listing grabber media-tv/xmltv:uk_rt - Britain alternative tv listing grabber media-tv/xmltv:za - South Africa tv listing grabber media-tv/zapping:vdr - Enable Real Time Encoding support (librte) media-tv/zapping:zvbi - Enable VBI Decoding Library media-video/avidemux:aften - Enable A/52 (AC-3) audio encoder support media-video/avidemux:amrnb - Enable Narrow Band Adaptive Multi-Rate Audio support media-video/chaplin:transcode - Enable DVD ripping and transcoding media-video/cinepaint:gutenprint - Enable support for gutenprint media-video/devede:psyco - psyco python accelerator media-video/dv2sub:kino - install kino plugin media-video/dvd-slideshow:themes - Install theme pack media-video/dvdrip:fping - Enables fping support for cluster rendering media-video/dvdrip:subtitles - Enables support for subtitle ripping media-video/ffmpeg:amr - Enables Adaptive Multi-Rate Audio support media-video/ffmpeg:dirac - Enable Dirac video support (an advanced royalty-free video compression format) via the reference library: dirac. media-video/ffmpeg:gsm - Enables support for the gsm lossy speech compression codec via libgsm. media-video/ffmpeg:hardcoded-tables - Use pre-calculated tables rather than calculating them on the fly. media-video/ffmpeg:mmxext - Enables mmx2 support media-video/ffmpeg:network - Enables network streaming support media-video/ffmpeg:schroedinger - Enable Dirac video support (an advanced royalty-free video compression format) via libschroedinger (high-speed implementation in C of the Dirac codec). media-video/ffmpeg:ssse3 - faster floating point optimization for SSSE3 capable chips (Intel Core 2 and later chips) media-video/ffmpeg:vhook - Enables video hooking support. media-video/gpac:amr - Adaptive Multi-Rate Audio support (commonly used in telephony) media-video/griffith:csv - Enable proper support for csv import (respectively auto-detection encoding of csv files) media-video/kino:gpac - Enable GPAC support when exporting to 3GPP format media-video/kmplayer:npp - Compile the npp backend that plays xembed style browser plugins. media-video/lives:libvisual - Enable libvisual support media-video/mjpegtools:yv12 - Enables support for the YV12 pixel format media-video/mmsv2:dxr3 - Enable support for RealMagic Hollywood+/Creative DXR3 cards media-video/mmsv2:radio - Enable support for Internet Radio and BTTV Hardware Tuners media-video/motiontrack:multiprocess - Enables multi-process support (SMP/cluster) for motiontrack programs media-video/mpeg4ip:id3 - Support ID3 in the player media-video/mpeg4ip:mp4live - Build the live streaming/encoding software media-video/mpeg4ip:mpeg2 - Support mpeg2 in the player media-video/mpeg4ip:player - Build the player media-video/mplayer:3dnowext - Enable 3dnowext cpu instructions media-video/mplayer:amrnb - Enables Adaptive Multi-Rate Audio support (Narrow Band) media-video/mplayer:amrwb - Enables Adaptive Multi-Rate Audio support (Wide Band) media-video/mplayer:bl - Enables Blinkenlights support in mplayer media-video/mplayer:cdio - Use libcdio for CD support (instead of cdparanoia) media-video/mplayer:color-console - Enable color console output (UNSUPPORTED) media-video/mplayer:cpudetection - Enables runtime cpudetection (useful for bindist, compatability on other CPUs) media-video/mplayer:custom-cflags - Enables custom CFLAGS (UNSUPPORTED) media-video/mplayer:custom-cpuopts - Fine-tune custom CPU optimizations (UNSUPPORTED) media-video/mplayer:dirac - Enable Dirac video support (an advanced royalty-free video compression format) via the reference library: dirac. media-video/mplayer:dxr2 - Enable DXR2 video output media-video/mplayer:dxr3 - Enable DXR3/H+ video output media-video/mplayer:enca - Enables support for charset discovery and conversion media-video/mplayer:live - Enables live.com streaming media support media-video/mplayer:md5sum - Enables md5sum video output media-video/mplayer:mmxext - Enables mmx2 support media-video/mplayer:mp2 - Enables support for twolame, an MP2 audio library media-video/mplayer:nemesi - Enable Nemesi Streaming Media support media-video/mplayer:pnm - Add PNM video output option, to create PPM/PGM/PGMYUV images media-video/mplayer:pvr - Enable Video4Linux2 MPEG PVR media-video/mplayer:radio - Enable V4L2 radio interface and support media-video/mplayer:rar - Enable Unique RAR File Library media-video/mplayer:real - Adds real video support media-video/mplayer:rtc - Enables usage of the linux real time clock. The alternative is software emulation of rtc media-video/mplayer:schroedinger - Enable Dirac video support (an advanced royalty-free video compression format) via libschroedinger (high-speed implementation in C of the Dirac codec). media-video/mplayer:srt - Internal SRT/SSA/ASS (SubRip / SubStation Alpha) subtitle support media-video/mplayer:ssse3 - faster floating point optimization for SSSE3 capable chips (Intel Core 2 and later chips) media-video/mplayer:teletext - Support for TV teletext interface media-video/mplayer:tga - Enables Targa video output media-video/mplayer:tivo - Enables TiVo vstream client support media-video/mplayer:vidix - Support for vidix video output media-video/mplayer:xanim - Enables support for xanim based codecs media-video/mplayer:xvmc - Enables X-Video Motion Compensation support media-video/mplayer:zoran - Enables ZR360[56]7/ZR36060 video output media-video/ogmrip:mp4 - Support for MP4 container format media-video/ogmrip:ogm - Support for OGM container format media-video/ogmrip:srt - Support for SRT subtitle format media-video/totem:bluetooth - Enable support for user-presence detection via the user's bluetooth handset using net-wireless/bluez-libs media-video/totem:galago - Enable the galago plugin media-video/totem:lirc - Enable support for controlling Totem with a remote control using app-misc/lirc media-video/totem:nautilus - Enable the nautilus extension media-video/totem:nsplugin - Build media plugin for Mozilla-based browsers such as www-client/mozilla-firefox media-video/totem:nvtv - Support for nvtv to use tv in on nvidia cards media-video/totem:python - Build support for dev-lang/python plugins media-video/totem:seamonkey - same as nsplugin description but build against www-client/seamonkey media-video/totem:tracker - Enable the search plugin using app-misc/tracker media-video/totem:xulrunner - same as nsplugin description but build against net-libs/xulrunner media-video/transcode:extrafilters - Install some filters only if we ask for them media-video/transcode:fame - Enables libfame support media-video/transcode:mjpeg - Enables mjpegtools support media-video/transcode:network - Enables network streaming support media-video/transcode:nuv - NuppelVideo container format demuxing media-video/transcode:postproc - Build with ffmpeg libpostproc support media-video/undvd:mp4 - Support for MP4 container format media-video/undvd:ogm - Support for OGM container format media-video/vdr:aio - Use "all in one" patch (or its successor "liemikuutio") with much additional features media-video/vdr:analogtv - Add support for the analogtv plugin media-video/vdr:atsc - Support for NorthAmerican Broadcast ( rudimentary ) media-video/vdr:bigpatch - Enables almost all additional features flying around on the net (including aio) media-video/vdr:child-protection - Enable support for the plugin vdr-pin (Protecting some recordings / channels with a PIN) media-video/vdr:cmdctrl - allows switching remote control on/off media-video/vdr:cmdreccmdi18n - loads translated commands and reccommands files if existing media-video/vdr:cmdsubmenu - Allows the creation of submenus in the commands menu media-video/vdr:cutterlimit - Limit IO bandwith used for cutting media-video/vdr:cutterqueue - Adds a queue of recordings to be cutted media-video/vdr:cuttime - Adjust starttime of cutted recording by length of cut out parts media-video/vdr:ddepgentry - remove duplicate EPG entries media-video/vdr:deltimeshiftrec - Auto delete timeshift recordings media-video/vdr:dolby-record-switch - Allows to control separately to record / to replay dolby digital media-video/vdr:dolbyinrec - add a dedicated switch to control recording of dolby digital media-video/vdr:dvbplayer - Use some special mpeg-repacker features. Most usable for old recordings or software output devices. media-video/vdr:dvbsetup - Setup for AC3 transfer, disable primary tuner media-video/vdr:dvdarchive - DMH DVD - Archiv ( used by vdr-burn-0.1.0_* ) media-video/vdr:dvdchapjump - Jump on capitels on DMH DVD - Archiv media-video/vdr:dvlfriendlyfnames - filter file names on recording media-video/vdr:dvlrecscriptaddon - enhancement for record-script media-video/vdr:dvlvidprefer - controls video-dir choice on recording media-video/vdr:dxr3 - Enable tweaks to improve vdr behaviour on dxr3-cards media-video/vdr:dxr3-audio-denoise - Mutes audio noise occurring with dxr3-cards using analog audio-out when e.g. cutting media-video/vdr:em84xx - Add support for em84xx plugin media-video/vdr:graphtft - support for grapftft plugin up from vdr-graphtft-0.1.7 media-video/vdr:hardlinkcutter - Speed up cutting by hardlinking unchanged files media-video/vdr:iptv - Enables support for vdr-iptv media-video/vdr:jumpplay - Enables automatic jumping over cut marks while watching a recording media-video/vdr:liemikuutio - Formerly known as AIO (all-in-one) patch, adds some nice must haves media-video/vdr:lircsettings - Allows to change lirc settings delay, freq and timeout values in OSD media-video/vdr:livebuffer - does timeshifting/background recording all the time, allows to rewind live TV media-video/vdr:lnbshare - Enables support for two or more dvb cards sharing the same cable to the lnb media-video/vdr:lnbsharing - Enables support for two or more dvb cards sharing the cable to the lnb media-video/vdr:mainmenuhooks - Allows to replace main menu entries by some special plugins (like epgsearch, extrecmenu, ...) media-video/vdr:menuorg - Enables support for the menuorg-plugin media-video/vdr:noepg - Adds code to selectively disable epg-reception for specific channels media-video/vdr:osdmaxitems - Support for text2skin media-video/vdr:pinplugin - Support for pin plugin media-video/vdr:rotor - Enable support for plugin vdr-rotor for dish-positioner. media-video/vdr:settime - set system time per script instead of via syscal media-video/vdr:setup - Enable support for the plugin vdr-setup media-video/vdr:setup-plugin - Enable support for the plugin vdr-setup media-video/vdr:shutdown_rewrite - use rewritten shutdown code from vdr-1.5 media-video/vdr:sortrecords - allows to change sort order of recordings media-video/vdr:sourcecaps - Adds the ability to define capabilities of dvb-cards (e.g. card1 can receive Sat @28.2E) media-video/vdr:submenu - Enable support for the plugin vdr-submenu. media-video/vdr:subtitles - Enable support for the subtitles-plugin media-video/vdr:switchtimer - support for timer that do not record but only switch to a channel media-video/vdr:syncearly - start live display as soon as possible, not waiting for sync of audio and video media-video/vdr:timercmd - Adds submenu for user defined commands in timer menu media-video/vdr:timerinfo - Show with chars +/- if space on HD will suffice for a timer media-video/vdr:ttxtsubs - support for ttxtsubs plugin media-video/vdr:validinput - Signal if it is possible to go left/right in lists with chars < > media-video/vdr:volctrl - allows volume control using left/right keys media-video/vdr:wareagleicon - Replace original icon set in menu media-video/vdr:yaepg - Enables support for the plugin vdr-yaepg media-video/vlc:atmo - Enables support for AtmoLight (homebrew Ambient Lighting Technology) media-video/vlc:cdda - Enables libcdda cd audio playback support. media-video/vlc:cdio - Enables CD input and control library support. media-video/vlc:corba - Enables corba interface support. media-video/vlc:daap - Enables DAAP shares services discovery support. media-video/vlc:dc1394 - Enables IIDC cameras support. media-video/vlc:dirac - Enable Dirac video support (an advanced royalty-free video compression format) via the reference library: dirac. media-video/vlc:fluidsynth - Enables Fluidsynth MIDI software synthesis (with external sound fonts). media-video/vlc:httpd - Enables a web based interface for vlc. media-video/vlc:id3tag - Enables id3tag metadata reader plugin. media-video/vlc:kate - Adds support for Ogg Kate subtitles via libkate. media-video/vlc:libass - Enables subtitles support using libass. media-video/vlc:libgcrypt - Enables cryptography support via libgcrypt. media-video/vlc:live - Enables LIVE.com support. media-video/vlc:optimisememory - Enable optimisation for memory rather than performance. media-video/vlc:pvr - Enables PVR cards access module. media-video/vlc:remoteosd - Enables RemoteOSD plugin (VNC client as video filter). media-video/vlc:rtsp - Enables real audio and RTSP modules. media-video/vlc:schroedinger - Enable Dirac video support (an advanced royalty-free video compression format) via libschroedinger (high-speed implementation in C of the Dirac codec). media-video/vlc:sdl-image - Enables sdl image video decoder (depends on sdl) media-video/vlc:shout - Enables libshout output. media-video/vlc:skins - Enables support for the skins2 interface. media-video/vlc:stream - Enables vlc to stream video. media-video/vlc:twolame - Enables twolame support (MPEG Audio Layer 2 encoder). media-video/vlc:upnp - Enables support for Intel UPnP stack. media-video/vlc:vcdx - Enables VCD with navigation via libvcdinfo (depends on cdio) media-video/vlc:vlm - New videolan (media) manager (vlm), a little manager designed to launch and manage multiple streams from within one instance of VLC. media-video/vlc:zvbi - Enables support for teletext subtitles via the zvbi library. media-video/winki:mjpeg - Enables mjpegtools support media-video/x264-encoder:mp4 - Enables support for encoding to mp4 container format media-video/xine-ui:vdr - Enables Video Disk Recorder support net-analyzer/aimsniff:http - Install the WAS (Web AIM Sniff) frontend net-analyzer/barnyard:sguil - Enable sguil (The Analyst Console for Network Security Monitoring) support net-analyzer/base:signatures - Install community signatures from net-analyzer/snort net-analyzer/bmon:dbi - Enables dev-db/libdbi support net-analyzer/bmon:rrdtool - Enables net-analyzer/rrdtool support net-analyzer/bwm-ng:csv - Enable csv output net-analyzer/bwm-ng:html - Enable html output net-analyzer/cacti:bundled-adodb - use adodb bundled with web-application instead of system wide net-analyzer/cacti:doc - install html documentation net-analyzer/echoping:http - enable support for http protocol. net-analyzer/echoping:icp - enable support for ICP (used to monitor proxies). net-analyzer/echoping:priority - enable socket priority support. net-analyzer/echoping:smtp - enable support for SMTP protocol. net-analyzer/echoping:tos - enable support for TOS (TYpe Of Service). net-analyzer/fprobe:messages - enable console messages net-analyzer/metasploit:httpd - Enable web interface net-analyzer/munin:irc - installs deps for monitoring IRC net-analyzer/munin:munin-apache - installs deps for monitoring apache net-analyzer/munin:munin-dhcp - installs deps for monitoring DHCP net-analyzer/munin:munin-irc - installs deps for monitoring IRC net-analyzer/munin:munin-squid - installs deps for monitoring squid net-analyzer/munin:munin-surfboard - installs deps for monitoring a Motoro Surfboard Cable modem net-analyzer/nagios-core:lighttpd - install www-servers/lighttpd config net-analyzer/nagios-core:web - enable web interface net-analyzer/nagios-nrpe:command-args - allow clients to specify command arguments net-analyzer/nagios-plugins:nagios-dns - installs deps for dns monitoring net-analyzer/nagios-plugins:nagios-game - installs deps for monitoring games-util/qstat net-analyzer/nagios-plugins:nagios-ntp - installs deps for ntp monitoring net-analyzer/nagios-plugins:nagios-ping - installs deps for fancy ping monitoring net-analyzer/nagios-plugins:nagios-ssh - installs deps for monitoring ssh net-analyzer/nagios-plugins:ups - installs deps for monitoring Network-UPS (sys-power/nut) net-analyzer/nagvis:automap - Enable automated map generation using media-gfx/graphviz net-analyzer/net-snmp:diskio - Enable the use of diskio mibs net-analyzer/net-snmp:elf - Enable the use of elf utils to check uptime on some sytems net-analyzer/net-snmp:extensible - build deprecated extensible mib module (extend is successor) net-analyzer/net-snmp:mfd-rewrites - Use MFD rewrites of mib modules where available net-analyzer/net-snmp:rpm - Enable the rpm snmp probing net-analyzer/net-snmp:sendmail - Enable sendmail statistics monitoring net-analyzer/net-snmp:smux - Enable the smux MIBS module net-analyzer/pchar:pcap - Use the net-libs/libpcap library net-analyzer/pmacct:64bit - Use 64bit counters instead of 32bit ones net-analyzer/rrdtool:rrdcgi - Build rrdcgi support net-analyzer/sancp:sguil - Enable sguil (The Analyst Console for Network Security Monitoring) support net-analyzer/scanlogd:nids - Use net-libs/libnids for packet capturing net-analyzer/scanlogd:pcap - Use net-libs/libpcap for packet capturing net-analyzer/scapy:pyx - Enable dev-python/pyx support for psdump/pdfdump commands net-analyzer/scapy:visual - Enable dev-python/visual support for 3d graphs net-analyzer/snort:dynamicplugin - Enable ability to dynamically load preprocessors, detection engine, and rules library net-analyzer/snort:flexresp - Enable new connection tearing (not recommended) net-analyzer/snort:flexresp2 - Enable new connection tearing net-analyzer/snort:gre - Enable GRE support net-analyzer/snort:inline - Enable snort-inline for accepting packets from net-firewall/iptables, via libipq, rather than net-libs/libpcap. net-analyzer/snort:linux-smp-stats - Enable statistics reporting through proc on smp systems net-analyzer/snort:perfprofiling - Enable preprocessor and rule performance profiling net-analyzer/snort:react - Enable interception and termination of offending HTTP accesses net-analyzer/snort:sguil - Enable sguil (The Analyst Console for Network Security Monitoring) support net-analyzer/snort:snortsam - patches net-analyzer/snort for use with net-analyzer/snortsam net-analyzer/snort:timestats - Enable TimeStats functionality net-analyzer/symon:perl - Enables a generic perl symux client net-analyzer/symon:symon - Build symon daemon net-analyzer/symon:symux - Enables the multiplexer which stores incoming symon streams on disk in RRD files net-analyzer/tcpdump:chroot - Enable chrooting when dropping privileges net-analyzer/tcpreplay:pcapnav - Enable if you want the jump to byte offset feature via net-libs/libpcapnav net-analyzer/wireshark:ares - Use GNU net-dns/c-ares library to resolve DNS names net-analyzer/wireshark:gcrypt - Use GNU crypto library (dev-libs/libgcrypt) to decrypt SSL traffic net-analyzer/wireshark:pcap - Use net-libs/libpcap for network packet capturing (build dumpcap, rawshark) net-analyzer/wireshark:smi - Use net-libs/libsmi to resolve numeric OIDs into human readable format net-analyzer/zabbix:agent - Enable zabbix agent (for to-be-monitored machines) net-analyzer/zabbix:frontend - Enable zabbix web frontend net-analyzer/zabbix:server - Enable zabbix server net-dialup/bewan-adsl:kt400 - Enable workaround for KT400 motherboards net-dialup/bewan-adsl:pcitimer - Use 2ms PCI hardware timer net-dialup/bewan-adsl:slowpcibridge - Enable workaround for low performance PCI bridges net-dialup/capi4k-utils:fax - Install capi-fax demo programs net-dialup/capi4k-utils:pppd - Installs pppdcapiplugin modules net-dialup/freeradius:edirectory - Enables Novell eDirectory integration net-dialup/freeradius:frascend - Enables Ascend binary mode net-dialup/freeradius:frnothreads - Disables thread support net-dialup/freeradius:frxp - Enables experimental modules net-dialup/freeradius:udpfromto - Compile in UDPFROMTO support (enables freeradius to specify source address correctly in multi-homed setups) net-dialup/isdn4k-utils:activefilter - Enable activefilter support for ipppd net-dialup/isdn4k-utils:eurofile - Support for EUROFILE Transfer Procotol net-dialup/isdn4k-utils:ipppd - Build the (ISDN) PPP daemon for synchronous PPP for ISDN connections net-dialup/isdn4k-utils:isdnlog - Install the isdn log system net-dialup/isdn4k-utils:mschap - Enable Microsoft chap authentication for ipppd net-dialup/ivcall:softfax - Enables fax support net-dialup/mgetty:fax - Enables fax support net-dialup/mgetty:fidonet - Enables FidoNet support net-dialup/misdn:ecaggressive - Make the selected echo canceller a little more aggressive net-dialup/misdn:eckb1 - Use the KB1 echo canceller net-dialup/misdn:ecmark2 - Use the MARK2 echo canceller net-dialup/misdn:ecmg2 - Use the MG2 echo canceller (default) net-dialup/ppp:activefilter - Enables active filter support net-dialup/ppp:atm - Enables ATM (Asynchronous Transfer Mode) protocol support net-dialup/ppp:dhcp - Installs PPP DHCP client plugin for IP address allocation by a DHCP server (see http://www.netservers.co.uk/gpl/) net-dialup/ppp:eap-tls - Enables support for Extensible Authentication Protocol and Transport Level Security (see http://eaptls.spe.net/index.html) net-dialup/ppp:gtk - Installs GTK+ password prompting program that can be used by passprompt.so PPP plugin for reading the password from a X11 input terminal net-dialup/ppp:ipv6 - Enables support for IP version 6 net-dialup/ppp:mppe-mppc - Enables support for MPPC (Microsoft Point-to-Point Compression) - NEEDS A PATCHED KERNEL <=2.6.14 (see http://mppe-mppc.alphacron.de) net-dialup/ppp:pam - Enables PAM (Pluggable Authentication Modules) support net-dialup/ppp:radius - Enables RADIUS support net-dialup/pptpd:gre-extreme-debug - Log all GRE accepted packages when in debug mode (required if you want upstream support) net-dns/avahi:autoipd - Build and install the IPv4LL (RFC3927) network address configuration daemon net-dns/avahi:bookmarks - Install the avahi-bookmarks application (requires dev-python/twisted) net-dns/avahi:howl-compat - Enable compat libraries for howl net-dns/avahi:mdnsresponder-compat - Enable compat libraries for mDNSResponder net-dns/bind:dlz - Enables dynamic loaded zones, 3rd party extension net-dns/bind:resolvconf - Enable support for net-dns/resolvconf net-dns/bind:sdb-ldap - Enables ldap-sdb backend net-dns/bind:urandom - Use /dev/urandom instead of /dev/random net-dns/djbdns:aliaschain - Enables a fix for the truncation of alias chains net-dns/djbdns:cnamefix - Changes the CNAME behavior of dnscache net-dns/djbdns:datadir - Enables tinydns-data to read a directory with multiple data files net-dns/djbdns:fwdonly - Enable JDP's dnscache-strict-forwardonly patch net-dns/djbdns:fwdzone - Enables the forward zone patch net-dns/djbdns:multidata - Enables command line parameters for tinydns-data to specify the data file(s) net-dns/djbdns:multipleip - Enables multi-IP patch net-dns/djbdns:roundrobin - Enables round robin patch net-dns/djbdns:semanticfix - Makes tinydns=data handle more semantic errors net-dns/dnsmasq:isc - Enable support for reading ISC DHCPd lease files net-dns/dnsmasq:resolvconf - Enable support for net-dns/resolvconf net-dns/dnsmasq:tftp - Enables built in TFTP server for netbooting net-dns/pdns:opendbx - Enable the OpenDBX backend net-dns/pdns:tdb - Enable the Trivial Database (xdb) backend net-dns/pdnsd:isdn - Enable ISDN features net-dns/pdnsd:underscores - Enable support for domain names containing underscores net-dns/pdnsd:urandom - Use /dev/urandom instead of /dev/random net-firewall/arno-iptables-firewall:plugins - Install optional plugins net-firewall/ipsec-tools:hybrid - Makes available both mode-cfg and xauth support net-firewall/ipsec-tools:idea - Enable support for the patented IDEA algorithm net-firewall/ipsec-tools:nat - Enable NAT-Traversal net-firewall/ipsec-tools:rc5 - Enable support for the patented RC5 algorithm net-firewall/iptables:extensions - Enable support for 3rd party patch-o-matic extensions net-firewall/iptables:imq - Enable support for intermediate queueing devices (http://www.linuximq.net) net-firewall/iptables:l7filter - Enable support for layer 7 filtering (http://l7-filter.sourceforge.net) net-firewall/nufw:nfconntrack - Use netfilter_conntrack net-firewall/nufw:nfqueue - Use NFQUEUE instead of QUEUE net-firewall/nufw:pam_nuauth - Add support for pam nufw from PAM net-firewall/nufw:plaintext - Add support for authentication with plaintext files net-fs/netatalk:xfs - Enable support for XFS Quota net-fs/nfs-utils:nonfsv4 - Disable support for NFSv4 net-fs/samba:ads - Enable Active Directory support net-fs/samba:async - Enables asynchronous input/output net-fs/samba:automount - Enables automount support net-fs/samba:oav - Enables support for the OpenAntiVirus plugins net-fs/samba:quotas - Enables support for user quotas net-fs/samba:swat - Enables support for swat configuration gui net-fs/samba:winbind - Enables support for the winbind auth daemon net-fs/shfs:amd - Enable automounter support net-ftp/ftpcube:sftp - Enable sftp connection support net-ftp/proftpd:authfile - Enable support for the auth-file module net-ftp/proftpd:ban - Enable support for the mod_ban module net-ftp/proftpd:case - Enable support for the mod_case module net-ftp/proftpd:deflate - Enable support for the mod_deflate module net-ftp/proftpd:ifsession - Enable support for the ifsession module net-ftp/proftpd:noauthunix - Disable support for the auth-unix module net-ftp/proftpd:opensslcrypt - Enable support for OpenSSL crypto net-ftp/proftpd:rewrite - Enable support for the rewrite module net-ftp/proftpd:shaper - Enable support for the mod_shaper module net-ftp/proftpd:sitemisc - Enable support for the sitemisc module net-ftp/proftpd:softquota - Enable support for the quotatab module net-ftp/proftpd:vroot - Enable support for the virtual root module net-ftp/pure-ftpd:anondel - Permit anonymous to delete files net-ftp/pure-ftpd:anonperm - Permit anonymous to change file permissions net-ftp/pure-ftpd:anonren - Permit anonymous to rename files net-ftp/pure-ftpd:anonres - Permit anonymous to resume file transfers net-ftp/pure-ftpd:charconv - Enables charset conversion net-ftp/pure-ftpd:noiplog - Disables logging of IP addresses net-ftp/pure-ftpd:paranoidmsg - Display paranoid messages instead of normal ones net-ftp/pure-ftpd:vchroot - Enable support for virtual chroot (possible security risk) net-ftp/vsftpd:logrotate - Use app-admin/logrotate for rotating logs net-im/bitlbee:nss - Use NSS for SSL support in MSN and Jabber. net-im/centerim:gadu - Enable support for the Gadu-Gadu protocol net-im/centerim:irc - Enable support for the IRC protocol net-im/centerim:lj - Enable support for the LiveJournal weblog system net-im/centerim:otr - Enable encrypted conversations net-im/climm:gloox - Enable support for Jabber/XMPP using gloox net-im/climm:otr - Enable encrypted conversations net-im/ejabberd:mod_irc - Irc support in ejabberd net-im/ejabberd:mod_muc - Multi user chat support in ejabberd net-im/ejabberd:mod_pubsub - Pubsub support in ejabberd net-im/ejabberd:web - Web support in ejabberd net-im/ekg2:gsm - Enable gsm plugin net-im/ekg2:nogg - Disable Gadu-Gadu plugin net-im/empathy:applet - Enable Empathy's applets for gnome-base/gnome-panel. net-im/gajim:idle - Enable idle module net-im/gajim:srv - SRV capabilities net-im/gajim:trayicon - Enable support for trayicon net-im/gajim:xhtml - Enable XHTML support net-im/gnugadu:tlen - Enable Tlen.pl protocol support net-im/gossip:debug - Enable debug path in gossip. net-libs/loudmouth needs to be compiled with USE="debug" to allow Gossip to actually build the debug code path. net-im/gossip:galago - Enable desktop presence with galago net-im/gossip:gnome-keyring - Allows Gossip to use gnome-keyring to store passwords. net-im/gossip:libnotify - Allows Gossip to show visual notifications concerning various activities via libnotify. net-im/jabberd2:memdebug - Enable nad and pool debug. Requires USE="debug" to be set. net-im/kadu:amarok - Enables amarok support in kadu net-im/kadu:config_wizard - Enables configuration wizard module net-im/kadu:extraicons - Enables extra icon set net-im/kadu:extramodules - Enables extra module in kadu net-im/kadu:libgadu - Build against existing libgadu rather than built-in net-im/kadu:mail - Enables mail module in kadu net-im/kadu:powerkadu - Installs extra powerkadu modules net-im/kadu:speech - Enables speech module in kadu net-im/kadu:voice - Enables voice chat in kadu net-im/mcabber:otr - Enable encrypted conversations using Off-The-Records messaging net-im/naim:screen - Enable screen support net-im/pidgin:bonjour - Enable bonjour support net-im/pidgin:gadu - Enable Gadu Gadu protocol support. net-im/pidgin:groupwise - Enable Novell Groupwise protocol support. net-im/pidgin:meanwhile - Enable meanwhile support for Sametime protocol. net-im/pidgin:prediction - Enable Contact Availability Prediction plugin. net-im/pidgin:qq - Enable QQ protocol support. net-im/pidgin:silc - Enable SILC protocol support net-im/pidgin:zephyr - Enable Zephyr protocol support net-im/psi:audacious - Enable monitoring of audio tracks that are played in (media-sound/audacious) net-im/psi:extras - Enables extra non official patches net-im/psi:insecure-patches - Enables extra non official patches that may pose as a security risk net-im/pyaim-t:webinterface - Install dependencies needed for the web interface net-im/pyicq-t:webinterface - Install dependencies needed for the web interface net-im/sim:gpg - Enable gpg plugin to adds GnuPG encryption/decryption support for messages net-im/sim:livejournal - Enable livejournal plugin to post in LiveJournal net-im/sim:sms - Enable sms plugin net-im/sim:weather - Enable weather plugin to get weather data from weather.com and dispaly it net-im/skype:qt-static - Installs binaries statically linked to Qt net-im/tkabber:extras - Enables extra non official patches net-im/tkabber:plugins - Enables installation the extra plugins net-im/tmsnc:talkfilters - Enables Talkfilters support on tmsnc net-im/twinkle:ilbc - Enables use of ilbc (RFC3951) audio encoding net-im/twinkle:zrtp - Enables use of secure rtp using the zrtp extension of GNU RTP stack developed by Phil Zimmermann net-irc/atheme:largenet - Enable support/tweaks for large networks net-irc/charybdis:smallnet - Enables support for smaller IRC networks net-irc/ezbounce:boost - Compile against dev-libs/boost libraries net-irc/inspircd:openssl - Build dev-libs/openssl module net-irc/ircd-hybrid:contrib - Build contrib modules (eg. cloaking) net-irc/kvirc:dcc_voice - Support voice over DCC chats net-irc/kvirc:gsm - enable support for media-sound/gsm net-irc/kvirc:ipc - add support for IPC between kvirc processes net-irc/kvirc:qt-dbus - enable use of Qt's DBUS interface for IPC net-irc/kvirc:qt-phonon - use phonon instead of command-based sound net-irc/kvirc:qt-webkit - enable use of Qt's WebKit net-irc/kvirc:transparency - compile in fake-transparency net-irc/ngircd:ident - Enables support for net-libs/libident net-irc/quassel:X - Build the Qt 4 GUI client for quassel. If this USE flag is disabled, the GUI is not built, and cannot be used. You might want to disable this on the server, but you need it enabled on the client. net-irc/quassel:server - Build the server binary. If this USE flag is disabled, the 'core' server binary for quassel is not built, and cannot be used. You need this enabled on the server, but you might want to disable it on the client. net-irc/rbot:aspell - Use aspell instead of ispell in the "spell" plugin for rbot. The vanilla plugin uses ispell, but enabling this flag makes it use the ispell interface from aspell instead. net-irc/rbot:cal - Add dependency over a package providing the /usr/bin/cal command, which is needed to enable the "cal" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:dict - Add dependency over dev-ruby/ruby-dict, which is needed to enable the "dict" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:figlet - Add dependency over app-misc/figlet, which is used by the "figlet" plugin for rbot. If the USE flag is disabled the plugin will be unable to use figlet; if toilet is also disabled, the plugin will be disabled. net-irc/rbot:fortune - Add dependency over games-misc/fortune-mod, which is needed to enable the "fortune" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:host - Add dependency over net-dns/bind-tools (providing /usr/bin/host), which is needed to enable the "host" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:hunspell - Use hunspell instead of ispell in the "spell" plugin for rbot. The vanilla plugin uses ispell, but enabling this flag makes it use the ispell interface from hunspell instead. It's overridden by the aspell USE flag. For native hunspell support check the rbot-hunspell plugin. net-irc/rbot:nls - Build and install translation for the messages coming from the bot and its plugins (through dev-ruby/ruby-gettext). net-irc/rbot:shorturl - Add dependency over dev-ruby/shorturl, which is needed to enable the "shortenurl" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:timezone - Add dependency over dev-ruby/tzinfo to enable the "time" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/rbot:toilet - Add dependency over app-misc/toilet, which is used by the "figlet" plugin for rbot. If the USE flag is disabled the plugin will be unable to use toilet; if figlet is also disabled, the plugin will be disabled. net-irc/rbot:translator - Add dependency over dev-ruby/mechanize, which is needed to enable the "translator" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default. net-irc/srvx:bahamut - Choose bahamut protocol over p10 protocol net-irc/unrealircd:hub - Enable hub support net-irc/unrealircd:prefixaq - Enable chanadmin and chanowner prefixes net-irc/unrealircd:showlistmodes - Support displaying channel modes during compilation net-irc/xchat:xchatdccserver - Enables support for the /dccserver command via a patch net-irc/xchat:xchatnogtk - Disables building the GTK front end to XChat net-irc/xchat:xft - Build xchat with support for the XFT font renderer net-irc/xchat-gnome:libsexy - Enable x11-libs/libsexy support net-irc/xchat-xsys:audacious - Enables media-sound/audacious integration net-irc/znc:nomodules - Don't build modules net-libs/aqbanking:chipcard - Enable support for DDV/RSA-chipcards net-libs/aqbanking:dtaus - Enable dtaus backend net-libs/aqbanking:geldkarte - Enable geldkarte backend net-libs/aqbanking:hbci - Enable support for HBCI net-libs/aqbanking:yellownet - Enable support for Yellownet net-libs/courier-authlib:vpopmail - Enable vpopmail support net-libs/cvm:vpopmail - Enable vpopmail support net-libs/libesmtp:ssl - Enable support for advanced SMTP authentication methods, like NTML and STARTTLS. Also use OpenSSL's MD5 implementation over internal version. net-libs/libetpan:liblockfile - Enable support for liblockfile library net-libs/libfwbuilder:stlport - Enagle support for STLport net-libs/libpri:bri - Enable ISDN BRI support (bristuff) net-libs/libssh2:libgcrypt - Use libgcrypt for crypto net-libs/libvncserver:no24bpp - disable 24bpp support net-libs/libvncserver:nobackchannel - disable backchannel support net-libs/loudmouth:asyncns - Use libasyncns for asynchronous name resolution. net-libs/opal:noaudio - Disable audio codecs net-libs/opal:novideo - Disable video codecs net-libs/openh323:noaudio - Disable audio codecs net-libs/openh323:novideo - Disable video codecs net-libs/webkit-gtk:coverage - enable code coverage support net-libs/webkit-gtk:pango - Use pango as fontbackend instead of freetype net-libs/webkit-gtk:soup - Use SOUP as backend instead of curl net-libs/webkit-gtk:xslt - enable support for XSLT net-libs/xulrunner:custom-optimization - Fine-tune custom compiler optimizations net-mail/cyrus-imapd:autocreate - Enable not supported (by upstream) patch from University of Athens for automatic creation of user mailboxes net-mail/cyrus-imapd:autosieve - Enable not supported (by upstream) patch from University of Athens for "on demand" creation of any folder requested by a sieve filter net-mail/cyrus-imapd:drac - Enable dynamic relay support in the cyrus imap server net-mail/cyrus-imapd:idled - Enable idled vs poll IMAP IDLE method net-mail/cyrus-imapd:replication - Enable replication support in the cyrus imap server net-mail/dbmail:sieve - Enable sieve filter support net-mail/dovecot:managesieve - Adds managesieve protocol support net-mail/dovecot:pop3d - Build pop3d support net-mail/dovecot:sieve - Build the sieve plugin net-mail/dovecot:vpopmail - Add vpopmail support net-mail/fetchmail:hesiod - Enable support for hesiod net-mail/gnubiff:password - Enable save passwords to connect mail servers in user space net-mail/hotwayd:smtp - Build SMTP proxy (hotsmtpd) net-mail/lbdb:abook - Enables app-misc/abook support net-mail/lbdb:finger - Enables finger support net-mail/qmailadmin:maildrop - Filter spam using maildrop net-mail/qpopper:apop - Enables the pop.auth file in /etc/pop.auth net-mail/qpopper:mailbox - Enables mail spool file is in home directory ~/Mailbox net-mail/teapop:virtual - Enable teapop's virtual domain support. net-mail/tpop3d:authexternal - Enable authentication by an external program net-mail/tpop3d:drac - Enable dynamic relay support in the tpop3d pop3 server net-mail/tpop3d:flatfile - Enable authentication against /etc/passwd-style flat files net-mail/tpop3d:passwd - Enable /etc/passwd authentication net-mail/tpop3d:sha1 - Use OpenSSL for sha1 encrypted passwords. net-mail/tpop3d:shadow - Enable /etc/shadow authentication net-mail/uw-imap:clearpasswd - Enables cleartext logins outside of SSL sessions net-mail/vimap:clearpasswd - Enables cleartext logins outside of SSL sessions net-mail/vpopmail:clearpasswd - Enables cleartext password storage in the vpasswd files net-mail/vpopmail:ipalias - Enables enable-ip-alias-domains net-mail/vpopmail:maildrop - Enables mail-filter/maildrop support in vdelivermail net-misc/aria2:ares - Enables support for asynchronous DNS using the c-ares library net-misc/aria2:bittorrent - Enables support for the bittorrent protocol net-misc/aria2:metalink - Enables support for metalink net-misc/asterisk:bri - Enable ISDN BRI support (bristuff) net-misc/asterisk:genericjb - Enable experimental generic jitter buffer net-misc/asterisk:h323 - Build the H.323 channel driver bundled with Asterisk net-misc/asterisk:lowmem - Build Asterisk for environments with low amounts of memory (embedded devices) net-misc/asterisk:nosamples - Don't install sample sound and configuration files net-misc/asterisk:osp - Enable support for the Open Settlement Protocol net-misc/asterisk:pri - Enables pri support (>=asterisk-1.0.1) net-misc/asterisk:ukcid - Enable UK callerid support net-misc/asterisk:zaptel - Enables zaptel support (>=asterisk-1.0.1) net-misc/asterisk-addons:h323 - Build the chan_ooh323c H.323 channel driver net-misc/asterisk-chan_capi:fax - Build chan_capi with fax support net-misc/curl:ares - Enabled c-ares dns support net-misc/curl:libssh2 - Enabled SSH urls in curl using libssh2 net-misc/curl:nss - Use NSS as the crypto engine net-misc/dhcpcd:compat - Enable commandline compability with dhcpcd-3.x net-misc/dhcpcd:vram - Disable DUID due to volatile media, such as a LiveCD net-misc/directvnc:mouse - Adds mouse support net-misc/drivel:rhythmbox - Enables support for currently playing song in rhythmbox net-misc/dropbear:bsdpty - Add support for legacy BSD pty's rather than dynamic UNIX pty's -- do not use this flag unless you are absolutely sure you actually want it net-misc/dropbear:multicall - Build all the programs as one little binary (to save space) net-misc/gwget:epiphany - Build epiphany extensions net-misc/hamachi:pentium - Add support for older Pentium based systems net-misc/htbinit:esfq - Add support for Enhanced Stochastic Fairness queueing discipline. net-misc/hylafax:faxonly - Don't depend on mgetty-fax net-misc/hylafax:html - Adds HTML documentation net-misc/hylafax:mgetty - Adds support for mgetty and vgetty net-misc/iaxmodem:logrotate - Install support files for app-admin/logrotate net-misc/icecast:yp - Build support for yp public directory listings net-misc/iputils:SECURITY_HAZARD - Allow non-root users to flood (ping -f). This is generally a very bad idea. net-misc/kvpnc:cisco - Adds support for Cisco client net-misc/mediatomb:libextractor - Use libextractor to gather files' metadata. net-misc/mediatomb:mysql - Use dev-db/mysql as backend rather than SQLite3. If this USE flag is disabled, dev-db/sqlite is used in its stead. net-misc/mediatomb:taglib - Use media-libs/taglib for reading files' metadata rather than id3lib. If this USE flag is disabled media-libs/id3lib is used in its stead. net-misc/neon:pkcs11 - Add support PKCS11 support net-misc/ntp:openntpd - Allow ntp to be installed alongside openntpd net-misc/ntp:parse-clocks - Add support for PARSE clocks net-misc/nxcl:nxclient - Use nxssh from net-misc/nxclient instead of standard ssh net-misc/nxserver-freenx:nxclient - Add support for the commercial nxclient net-misc/oidentd:masquerade - Enable support for masqueraded/NAT connections net-misc/openssh:X509 - Adds support for X.509 certificate authentication net-misc/openssh:chroot - Enable chrooting support net-misc/openssh:hpn - Enable high performance ssh net-misc/openssh:ldap - Add support for storing SSH public keys in LDAP net-misc/openswan:curl - Include curl support (used for fetching CRLs) net-misc/openswan:extra-algorithms - Include additional strong algorithms (Blowfish, Twofish, Serpent and SHA2) net-misc/openswan:ldap - Include LDAP support (used for fetching CRLs) net-misc/openswan:nocrypto-algorithms - Include algorithms that don't even encrypt (1DES) net-misc/openswan:weak-algorithms - Include weak algorithms (DH1) net-misc/openvpn:iproute2 - Enabled iproute2 support instead of net-tools net-misc/openvpn:passwordsave - Enables openvpn to save passwords net-misc/openvpn:pkcs11 - Enable PKCS#11 smartcard support net-misc/quagga:bgpas4 - Enable support for 32-bit AS numbers net-misc/quagga:bgpclassless - Enable classless prefixes for BGP net-misc/quagga:fix-connected-rt - Remove interface connected routes from kernel table on link loss so that no packets get routed to downed interface net-misc/quagga:multipath - Enable multipath routes support for any number of routes net-misc/quagga:ospfapi - Enable OSPFAPI support for client applications accessing the OSPF link state database net-misc/quagga:realms - Enable realms support (see http://vcalinus.gemenii.ro/quaggarealms.html) net-misc/quagga:tcp-zebra - Enable TCP zserv interface on port 2600 for Zebra/protocol-daemon communication. Unix domain sockets are chosen otherwise. net-misc/quagga:tcpmd5 - Enable TCP MD5 checksumming net-misc/rdesktop:pcsc-lite - Enable smartcard support with pcsc-lite driver net-misc/scponly:rsync - Enabling rsync compatibility with potential security risks net-misc/sitecopy:rsh - This allows the use of rsh (remote shell) and rcp (remote copy) for authoring websites. sftp is a much more secure protocol and is preferred. net-misc/sitecopy:webdav - Enable WebDav (Web-based Distributed Authoring and Versioning) support. This system allows users to collaborate on websites using a web based interface. See the ebuild for an FAQ page. Enables neon as well to handle webdav support. net-misc/ssh:openssh - Allow ssh and openssh to be installed side by side net-misc/streamtuner:shout - Enable shoutcast plug-in. net-misc/streamtuner:xiph - Enable xiph.org plug-in. net-misc/strongswan:cisco - Enable support of Cisco VPN client net-misc/strongswan:nat - Enable NAT traversal with IPsec transport mode net-misc/termpkg:uucp - Adds support for uucp style device locking net-misc/tightvnc:server - Build vncserver. Allows us to only build server on one machine if set, build only viewer otherwise. net-misc/tor:logrotate - Enable logrotate file installation net-misc/vnc:server - Build VNC server net-misc/vnc:xorgmodule - Build the Xorg module net-misc/vpnc:hybrid-auth - Enable hybrid authentication (certificates), only if not redistributed as compiled binary net-misc/vpnc:resolvconf - Enable support for DNS managing framework net-dns/resolvconf net-misc/xf4vnc:vncviewer - Install the vncviewer binary net-misc/xf4vnc:xvnc - Install the Xvnc binary net-misc/xsupplicant:gsm - Add support for EAP-SIM authentication algorithm net-misc/zaptel:astribank - Install Xorcom Astribank utilities net-misc/zaptel:bri - Enable ISDN BRI support (bristuff) net-misc/zaptel:ecaggressive - Make the mark2 echo canceller a little more aggressive net-misc/zaptel:eckb1 - Use the KB1 echo canceller net-misc/zaptel:ecmark - Use the MARK echo canceller net-misc/zaptel:ecmark2 - Use the MARK2 echo canceller (default) net-misc/zaptel:ecmark3 - Use the MARK3 echo canceller net-misc/zaptel:ecmg2 - Use the MG2 echo canceller net-misc/zaptel:ecoslec - Use the OSLEC echo canceller (http://www.rowetel.com/ucasterisk/oslec.html) net-misc/zaptel:ecsteve - Use the STEVE echo canceller net-misc/zaptel:ecsteve2 - Use the STEVE2 echo canceller net-misc/zaptel:florz - Enable florz enhancement patches for ISDN BRI net-misc/zaptel:rtc - Use the realtime clock on x86 and amd64 systems instead of kernel timers net-misc/zaptel:watchdog - Enable the watchdog to monitor unresponsive and misbehaving interfaces net-misc/zaptel:zapnet - Enable SyncPPP, CiscoHDLC and Frame-Relay support net-misc/zaptel:zapras - Enable PPP support for Remote-Access-Service net-nds/openldap:experimental - Enable experimental backend options net-nds/openldap:overlays - Enable contributed OpenLDAP overlays net-nds/openldap:smbkrb5passwd - Enable overlay for syncing ldap, unix and lanman passwords net-nds/tac_plus:finger - Adds support for checking user counts via fingering the NAS net-news/liferea:dbus - Enables the DBUS connector for liferea, so feeds can be managed from external programs net-news/liferea:gnutls - Enable https feeds using gnutls net-news/liferea:gtkhtml - Uses the gtkhtml rendering engine for item rendering. Depricated, and broken on amd64. net-news/liferea:libnotify - Enable popup notifications net-news/liferea:lua - Enable lua scripting net-news/liferea:networkmanager - Enable NetworkManager integration to automatically detect online/offline status net-news/liferea:webkit - Enable the webkit rendering engine for item rendering net-news/liferea:xulrunner - Enable the xulrunner 1.9 rendering engine for item rendering net-nntp/inn:innkeywords - Enable automatic keyword generation support net-nntp/inn:inntaggedhash - Use tagged hash table for history (disables large file support) net-nntp/nzbget:parcheck - Enable support for checking PAR archives net-nntp/slrn:uudeview - Add support for yEnc coding and more using dev-libs/uulib net-p2p/amule:daemon - Enable amule daemon net-p2p/amule:remote - Enable remote controlling of the client net-p2p/amule:stats - Enable statistic reporting net-p2p/amule:upnp - Enables support for Intel UPnP stack. net-p2p/btg:event-callback - Enable calling a script or executable for certain events net-p2p/btg:upnp - Enables support for Intel UPnP stack. net-p2p/btg:webinterface - install webBTG net-p2p/dbhub:switch_user - Enable support for switching user net-p2p/gift:ares - pull in Ares plugin net-p2p/gift:fasttrack - pull in FastTrack plugin net-p2p/gift:gnutella - pull in Gnutella plugin net-p2p/gift:openft - pull in OpenFT plugin net-p2p/kmldonkey:plasma - Build optional plasma widgets. net-p2p/ktorrent:bwscheduler - Enable the bwscheduler plugin net-p2p/ktorrent:infowidget - Enable the infowidget plugin net-p2p/ktorrent:ipfilter - Enable the ipfilter plugin net-p2p/ktorrent:logviewer - Enable the logviewer plugin net-p2p/ktorrent:mediaplayer - Enable the mediaplayer plugin net-p2p/ktorrent:scanfolder - Enable the scanfolder plugin net-p2p/ktorrent:search - Enable the search plugin net-p2p/ktorrent:stats - Enable the statistics plugin net-p2p/ktorrent:upnp - Enable the uphp plugin net-p2p/ktorrent:webinterface - Enable the webinterface plugin net-p2p/mldonkey:fasttrack - enable fasttrack support net-p2p/mldonkey:gnutella - enable gnutella and gnutella2 support net-p2p/mldonkey:guionly - enable client build only net-p2p/mldonkey:magic - enable use of libmagic net-p2p/museek+:qsa - Enable QSA scripting for museeq net-p2p/museek+:trayicon - Enable support for trayicon net-print/hplip:cupsddk - Add support for net-print/cupsddk which enables dynamic PPD files (recommended) net-print/hplip:dbus - Add support for sys-apps/dbus which enables better communications with your device (recommended) net-print/hplip:doc - Build documentation net-print/hplip:fax - Enable fax on multifunction devices which support it net-print/hplip:gtk - Enable GTK+ dependencies, currently only the scanner GUI with USE=scanner. net-print/hplip:minimal - Only build internal hpijs driver (not recommended at all, make sure you know what you are doing) net-print/hplip:parport - Enable parallel port for devices which require it net-print/hplip:ppds - Use precompiled PPD files (obsolete, use cupsddk instead) net-print/hplip:qt3 - Enable graphical interface using Qt 3 (recommended); when both qt3 and qt4 USE flags are enabled then qt3 is prioritary over qt4 net-print/hplip:qt4 - Enable graphical interface using Qt 4 (experimental); when both qt3 and qt4 USE flags are enabled then qt3 is prioritary over qt4 net-print/hplip:scanner - Enable scanner on multifunction devices which support it net-print/hplip:snmp - Add support for net-analyzer/net-snmp which enables this driver to work over networks (both for server and client) net-print/omni:epson - include the epson drivers net-print/pkpgcounter:psyco - psyco python accelerator net-proxy/dansguardian:kaspersky - Adds support for Kaspersky AntiVirus software net-proxy/dansguardian:ntlm - Enable support for the NTLM auth plugin net-proxy/squid:icap-client - Adds ICAP client support net-proxy/squid:ipf-transparent - Adds transparent proxy support for systems using IP-Filter (only for *bsd) net-proxy/squid:logrotate - Use app-admin/logrotate for rotating logs net-proxy/squid:pf-transparent - Adds transparent proxy support for systems using PF (only for *bsd) net-proxy/squid:qos - Adds tcp_outgoing_priority for setting the Qdisc priority net-proxy/squid:zero-penalty-hit - Add Zero Penalty Hit patch (http://zph.bratcheda.org) net-proxy/sshproxy:client-only - Install only the client wrappers net-proxy/tinyproxy:transparent-proxy - Enables support for transparent proxies net-proxy/tsocks:tordns - Apply tordns patch which allows transparent TORification of the DNS queries net-voip/linphone:console - Build console interface net-voip/linphone:gsm - Include support for the gsm audio codec net-voip/linphone:ilbc - Build ILBC codec plugin net-voip/linphone:video - Enable video support (display/capture) net-voip/yate:gsm - Build gsm codec plugin net-voip/yate:h323 - Build H.323 Channel plugin net-voip/yate:ilbc - Build ILBC codec plugin net-voip/yate:zaptel - Build zaptel Channel plugin net-wireless/bluez-utils:old-daemons - Install old daemons like hidd and sdpd that are deprecated by the new Service framework net-wireless/bluez-utils:test-programs - Install l2test and rctest net-wireless/hostapd:logwatch - Install support files for sys-app/logwatch net-wireless/hostapd:madwifi - Add support for madwifi (Atheros chipset) net-wireless/iwlwifi:ipw3945 - Add support for the IPW3945 wireless card net-wireless/iwlwifi:ipw4965 - Add support for the IPW4965 wireless card net-wireless/kdebluetooth:irmc - Enable the kitchensync(Multisynk)'s IrMCSync konnector net-wireless/madwifi-ng:injection - Adds support for net-wireless/aircrack-ng aireplay-ng packet injection net-wireless/madwifi-old:amrr - Use Adaptive Multi Rate Retry bit rate control algorithm net-wireless/madwifi-old:onoe - Use Atsushi Onoe's bit rate control algorithm net-wireless/wepattack:john - Build with app-crypt/johntheripper support net-wireless/wifiscanner:wireshark - Use the net-analyzer/wireshark wtap library net-wireless/wireless-tools:multicall - Build the most commonly used tools as one binary net-wireless/wpa_supplicant:gsm - Add support for EAP-SIM authentication algorithm net-wireless/wpa_supplicant:madwifi - Add support for madwifi (Atheros chipset) net-wireless/wpa_supplicant:ps3 - Add support for ps3 hypervisor driven gelic wifi net-www/gnash:agg - Rendering based on the Anti-Grain Geometry Rendering Engine library net-www/mplayerplug-in:divx - Divx Playback Support net-www/mplayerplug-in:gmedia - Google Media Playback Support net-www/mplayerplug-in:realmedia - Real Media Playback Support net-www/mplayerplug-in:wmp - Windows Media Playback Support net-www/xxv:themes - Enable more themes via x11-themes/xxv-skins rox-base/rox:video - Enable rox-extra/videothumbnail for creating thumbnails of videos with mplayer or totem. rox-extra/archive:ace - Enable .ace extraction via app-arch/unace rox-extra/archive:compress - Enable tar.Z and *.Z extraction via app-arch/ncompress rox-extra/archive:cpio - Enable .cpio extraction via app-arch/cpio rox-extra/archive:rar - Enable .rar extraction via app-arch/unrar rox-extra/archive:rpm - Enable .rpm extraction via rpm2cpio from app-arch/rpm rox-extra/archive:uuencode - Enable .uue extraction via app-arch/sharutils rox-extra/archive:zip - Enable .zip extraction via app-arch/unzip and app-arch/zip rox-extra/comicthumb:rar - Enable support for rar-compressed archives via app-arch/unrar rox-extra/magickthumbnail:xcf - Enable previews of .xcf files using media-gfx/gimp sci-astronomy/orsa:cln - Use the Class Library for Numbers (sci-libs/cln) for calculations sci-astronomy/predict:xforms - Add a "map" client which uses the x11-libs/xforms library for its GUI sci-astronomy/predict:xplanet - Project predict data onto world maps generated by x11-misc/xplanet / x11-misc/xearth sci-astronomy/setiathome:server - Enable compilation of server sci-biology/biopython:kdtree - Do not build KDTree module and its dependencies (NeighborSearch) sci-biology/clustalw-mpi:mpi_njtree - Use MPI (as opposed to serial) code for computing neighbor-joining trees sci-biology/clustalw-mpi:static_pairalign - Use static (as opposed to dynamic) scheduling for pair alignments sci-biology/hmmer:pvm - Add support for parallel virtual machine (sys-cluster/pvm) sci-biology/vienna-rna:no-readseq - Do not include the modified version of Don Gilbert's readseq program sci-biology/vienna-rna:no-utils - Do not include sequence format conversion and representation utilities sci-chemistry/caver:pymol - Install the PyMol plugin (sci-chemistry/pymol) sci-chemistry/cns:openmp - Build support for the OpenMP (support parallel computing) sci-chemistry/coot:new-interface - Build with the experimental GTK+-2 interface instead of GTK+-1 sci-chemistry/eden:double-precision - More precise calculations at the expense of speed sci-chemistry/ghemical:gamess - Add GAMESS interface for QM/MM (sci-chemistry/gamess) sci-chemistry/ghemical:mopac7 - Apply compilation fix for sci-chemistry/mopac7 support sci-chemistry/ghemical:openbabel - Use sci-chemistry/openbabel for file conversions sci-chemistry/ghemical:toolbar - Build the shortcuts toolbar sci-chemistry/gromacs:double-precision - More precise calculations at the expense of speed sci-chemistry/gromacs:single-precision - Single precision version of gromacs sci-chemistry/jmol:client-only - Install the viewer only, no applet files for httpd sci-chemistry/pymol:apbs - Build the apbs plugin tool. sci-chemistry/pymol:shaders - Build with Shaders support - good for high-end 3D video cards. sci-chemistry/shelx:dosformat - Use CR/LF to end lines; useful in mixed Linux/Windows environments sci-chemistry/xds-bin:smp - Enable support for multiprocessors sci-electronics/gerbv:unit-mm - Set default unit for coordinates in status bar to mm sci-electronics/pcb:xrender - Add support for xrender (x11-libs/libXrender) sci-geosciences/gmt:gmtfull - Full resolution bathymetry database sci-geosciences/gmt:gmthigh - Add high resolution bathymetry database sci-geosciences/gmt:gmtsuppl - Supplement functions for GMT sci-geosciences/gmt:gmttria - Non GNU triangulation method, more efficient sci-geosciences/gpsd:italk - Enable iTalk protocol support sci-geosciences/gpsd:itrax - Enable iTrax hardware support sci-geosciences/gpsd:ntp - Enable net-misc/ntp shared memory interface for GPS time sci-geosciences/gpsd:tntc - Enable True North Technologies support sci-geosciences/grass:gdal - Enable support for sci-libs/gdal (Grass 6 only) sci-geosciences/grass:glw - Enable libGLw support (requires media-libs/mesa) sci-geosciences/grass:gmath - Enable gmath wrapper for BLAS/Lapack (virtual/blas, virtual/lapack) sci-geosciences/grass:largefile - Enable LFS support for huge files sci-geosciences/mapserver:agg - Enable x11-libs/agg library support sci-geosciences/mapserver:flash - Add support for creating SWF files using media-libs/ming sci-geosciences/mapserver:gdal - Enable sci-libs/gdal library support sci-geosciences/mapserver:geos - Enable sci-libs/geos library support sci-geosciences/mapserver:postgis - Enable dev-db/postgis support sci-geosciences/mapserver:proj - Enable sci-libs/proj library support (geographic projections) sci-libs/acml:gfortran - Fetch and install acml compiled with GNU gfortran sci-libs/acml:ifc - Fetch and install acml compiled with Intel Fortran Compiler (dev-lang/ifc) sci-libs/acml:int64 - Install the 64 bits integer library sci-libs/acml:openmp - Install the OpenMP parallel computing library as well (needs dev-lang/ifc or gfortran (sys-devel/gcc) >= 4.2) sci-libs/blas-goto:int64 - Build the 64 bits integer library sci-libs/cholmod:metis - Enable the Partition module to cholmod using metis (sci-libs/metis, sci-libs/parmetis) sci-libs/cholmod:supernodal - Enable the Supernodal module (needs virtual/lapack) sci-libs/fftw:float - Link default library to single precision instead of double (symlinks only and fftw-2.1) sci-libs/fftw:openmp - Build support for the OpenMP parallel computing library. Needs OpenMP capable compiler (e.g. gcc >= 4.2) sci-libs/gdal:fits - Enable support for NASA's sci-libs/cfitsio library sci-libs/gdal:geos - Add support for geometry engine (sci-libs/geos sci-libs/gdal:gml - Enable support for dev-libs/xerces-c API sci-libs/gdal:hdf - Add support for the Hierarchical Data Format (sci-libs/hdf) sci-libs/gdal:ogdi - Enable support for the open geographic datastore interface (sci-libs/ogdi) sci-libs/gerris:dx - Enable support for sci-visualization/opendx sci-libs/gsl:cblas - Build gsl with external cblas by default (virtual/cblas) sci-libs/hdf5:f90 - Override Fortran for externel compilers sci-libs/hdf5:hlapi - Enable support for high-level library sci-libs/hdf5:tools - Install support and test tools sci-libs/libghemical:mopac7 - Use sci-chemistry/mopac7 for semi-empirical calculations sci-libs/libghemical:mpqc - Use sci-chemistry/mpqc for quantum-mechanical calculations sci-libs/libsvm:tools - Install support tools sci-libs/metis:int64 - Build the 64 bits integer library (metis >=5 only) sci-libs/metis:openmp - Build support for the OpenMP, needs openmp capable compiler sci-libs/mkl:fortran95 - Installs the BLAS/LAPACK FORTRAN95 static libraries sci-libs/mkl:int64 - Installs the 64 bits integer libraries sci-libs/mkl:serial - Installs the serial (as non-threaded) libraries sci-libs/plplot:itcl - Support for dev-tcltk/itcl bindings sci-libs/plplot:jadetex - Add support for app-text/jadetex (for processing tex files produced by the TeX backend of Jade) sci-libs/plplot:octave - Support for sci-mathematics/octave bindings sci-libs/scipy:sandbox - Adds experimental scipy sandbox modules sci-libs/scipy:umfpack - Adds support for sparse solving with sci-libs/umfpack sci-libs/vtk:boost - Add support for boost sci-libs/vtk:cg - Use nvidia's cg shaders sci-libs/vtk:patented - Build patented classes sci-mathematics/coq:ide - Build the Coq IDE, a clone of proof general using dev-ml/lablgtk sci-mathematics/coq:norealanalysis - Do not build real analysis modules (faster compilation) sci-mathematics/dataplot:gs - Add Ghostscript support (virtual/ghostscript) sci-mathematics/freemat:arpack - Add sparse eigen value support via sci-libs/arpack sci-mathematics/freemat:ffcall - Enable use of dev-libs/ffcall sci-mathematics/freemat:umfpack - Add sparse solving via sci-libs/umfpack sci-mathematics/geomview:avg - Enable experimental motion averaging technique sci-mathematics/geomview:netpbm - Add media-libs/netpbm support for external modules sci-mathematics/gretl:sourceview - Enable support for x11-libs/gtksourceview sci-mathematics/maxima:clisp - Add support for GNU ANSI Common Lisp (dev-lisp/clisp) sci-mathematics/maxima:cmucl - Add support for CMU Common Lisp (dev-lisp/cmucl) sci-mathematics/maxima:gcl - Add support for GNU Common Lisp (dev-lisp/gcl) sci-mathematics/maxima:sbcl - Add support for Steel Bank Common Lisp (dev-lisp/sbcl) sci-mathematics/nusmv:minisat - Enable support for MiniSat sci-mathematics/octave:sparse - Enable enhanced support for sparse matrix algebra sci-mathematics/octave-forge:qhull - Add support for media-libs/qhull (geometric extensions) sci-mathematics/pari:elliptic - Add additional elliptic curve data sci-mathematics/pari:galois - Add additional data to compute Galois groups of degree 8 to 11 sci-mathematics/pspp:psppire - Enable psppire GUI sci-mathematics/singular:boost - Compile against external boost headers (dev-libs/boost) sci-mathematics/yacas:server - Build the network server version sci-misc/boinc:server - Enable compilation of server sci-misc/h5utils:octave - Build Octave plugins sci-misc/nco:ncap2 - Build next generation netcdf arithmetic processor (needs dev-java/antlr) sci-misc/nco:udunits - Add sci-libs/udunits files support sci-misc/ncview:udunits - Add sci-libs/udunits files support sci-physics/clhep:exceptions - Enable zoom exceptions for user intervention sci-physics/geant:athena - Enable the MIT Athena (x11-libs/libXaw) widget set (default is Motif) sci-physics/geant:data - Add a lot of standard physics data files for geant4 sci-physics/geant:dawn - Add support for media-gfx/dawn (3D postscript rendering) sci-physics/geant:gdml - Enable geometry markup language for xml sci-physics/geant:geant3 - Add compatibility for geant321 to geant4 sci-physics/geant:global - Produce a huge global library instead of small ones sci-physics/geant:openinventor - Add support for media-libs/openinventor SGI toolkit sci-physics/geant:raytracerx - Enable raytracing for physics events sci-physics/geant:vrml - Enable output of geant4 in vrml formats sci-physics/hepmc:cm - Build with cm instead of default mm for length units sci-physics/hepmc:gev - Build with GeV instead of default MeV for momentum units sci-physics/pythia:hepmc - Adds support for High Energy Physics Monte Carlo Generators sci-physics/hepmc sci-physics/root:cern - Build the HBOOK input/ouput functionality. HBOOK is a histogram library. On ROOT versions previous to 5.20.00, it will depend on sci-physics/cernlib. On versions above, it only need a FORTRAN compiler. sci-physics/root:clarens - Buld the Clarens and PEAC plug-ins, to use in a GRID enabled analysis. The Clarens Grid-Enabled Web Services Framework is an open source portal for ubiquitous access to data and computational resources provided by computing grids. PEAC is an interactive distributed analysis framework that uses Clarens as a glue protocol to advertise and communicate amongst SAM, Global Manager (GM), Local Manager (LM), DCache, and PROOF services. It doesn't need Clarens to build, however if you want to use it, you will require to build Clarens and PEAC on your own, it is not yet in the Gentoo Portage tree. See http://clarens.sourceforge.net/ for Clarens and http://physics.ucsd.edu/~schsu/project/peac.html for PEAC. sci-physics/root:geant4 - Build the sci-physics/geant (GEANT4) navigator. sci-physics/root:math - Build all math libraries plugins. It includes the sci-libs/gsl bindings in MathMore, the GenVector physical vectors package, the Minuit2 minimization library (same as standalone sci-libs/minuit), the RooFit toolkit for distribution modeling, and the Universal Non-Uniform RANdom number generators (UNURAN) library. sci-physics/root:pythia6 - Builds the interface to Pythia-6 (sci-physics/pythia) high energy physics generation events library. sci-physics/root:pythia8 - Builds the interface to Pythia-8 (sci-physics/pythia) high energy physics generation events library. sci-physics/root:reflex - Builds the reflection database for the C++ interpretor. sci-physics/root:xrootd - Build the xrootd low latency file server. For more on the eXtended Request Daemon (xrd) and associated software, please see http://xrootd.slac.stanford.edu. sci-visualization/hippodraw:fits - Enable HippoDraw's built-in support for reading FITS files, by using the CFITSIO library. FITS binary and ASCII tables are supported as well as images. When combine with numpy flag, it can also use the pyfits package. sci-visualization/hippodraw:numpy - Enable support for the numerical array manipulation and computational capabilities of numpy in python. HippoDraw can return a numerical array to Python from any of the type of objects that are supported. One can also import data to a HippoDraw from a numpy array. sci-visualization/hippodraw:root - Adds support for ROOT input/ouput system, storing a table of data as TBranch objects each with a single TLeaf. Files of this type can be imported by HippoDraw as a RootNTuple. Also if root flag is selected, it can use root::minuit for minimization instead of standalone minuit library. sci-visualization/hippodraw:wcs - Adds 10 built-in transforms to HippoDraw via the World Coordinate System library for FITS files. sci-visualization/labplot:R - Add statistical dev-lang/R support sci-visualization/labplot:cdf - Add support for sci-libs/cdf data exchange format sci-visualization/labplot:kexi - Import and export data from/to MySQL, PostgreSQL etc. via Kexi (app-office/kexi) sci-visualization/labplot:qhull - Add media-libs/qhull (geometric extensions) support sci-visualization/opendx:cdf - Add support for sci-libs/cdf data exchange format sci-visualization/opendx:hdf - Add support for the Hierarchical Data Format (sci-libs/hdf) sci-visualization/veusz:fits - Add FITS format via dev-python/pyfits sys-apps/acl:nfs - add support for NFS acls sys-apps/busybox:make-symlinks - Create all the appropriate symlinks in /bin and /sbin. sys-apps/einit:relaxng - Make validator for Relax NG available sys-apps/hal:acpi - Enables HAL to attempt to read from /proc/acpi/event, if unavailable, HAL will read events from sys-power/acpid. If you need multiple acpi readers, ensure acpid is in your default runlevel (rc-update add acpid default) along with HAL. This will also enable HAL to read Toshiba and IBM acpi events which do not get sent via /proc/acpi/event sys-apps/hal:crypt - Allows HAL to mount volumes that are encrypted using LUKS. sys-fs/cryptsetup-luks which has recently been renamed to sys-fs/cryptsetup allows you to create such encrypted volumes. HAL will be able to handle volumes that are removable or fixed. sys-apps/hal:dell - Builds and installs the Dell addon, which reads data from the Dell SM BIOS via sys-libs/libsmbios. It will read your service tag information and your hardware backlight data as well as allow you to modify the backlight settings on a Dell laptop. sys-apps/hal:disk-partition - Allows HAL to use libparted from sys-apps/parted to read raw partition data from your disks and process that data. Future versions of HAL (possibly 0.5.11 and higher) will allow you to create, modify, delete and format partitions from a GUI interface agnostic of your desktop environment. sys-apps/hal:dmi - Adds support for DMI (Desktop Management Interface) sys-apps/hal:doc - Generates documentation that describes HAL's fdi format. sys-apps/hal:laptop - Adds support for power management scripts (sys-power/pm-utils) sys-apps/hal:pcmcia - Allows HAL to process PCMCIA/CardBus slot data which includes inserts and removals and act on these events. sys-apps/hal:selinux - Installs SELinux policies and links HAL to the SELinux libraries. sys-apps/hwdata-gentoo:binary-drivers - Adds support for ATI/NVIDIA binary drivers sys-apps/lm_sensors:sensord - Enable sensord - a daemon that can be used to periodically log sensor readings from hardware health-monitoring chips sys-apps/memtest86:serial - Compile with serial console support sys-apps/memtest86+:serial - Compile with serial console support sys-apps/paludis:glsa - Enable parsing of GLSA files sys-apps/paludis:inquisitio - Enable inquisitio, the search client sys-apps/paludis:pink - Use a less boring colourscheme than the default sys-apps/paludis:portage - Enable experimental support for Portage configuration formats sys-apps/paludis:qa - Enable QA tools sys-apps/paludis:visibility - Enable visibility support (g++ >=4.1) sys-apps/paludis:zsh-completion - Enable zsh completion support sys-apps/parted:device-mapper - Enable sys-fs/device-mapper support in parted sys-apps/pciutils:network-cron - Monthly cronjob the update-pciids script sys-apps/pcmcia-cs:trusted - Assume all users are trusted (Build unsafe user-space tools) sys-apps/pcmcia-cs:xforms - Enable building the xforms based cardinfo binary sys-apps/pcmcia-cs-modules:cardbus - Enable 32bit CardBus support sys-apps/pcmciautils:staticsocket - Add support for static sockets sys-apps/portage:epydoc - Build html API documentation with epydoc. sys-apps/qingy:logrotate - Enable app-admin/logrotate support sys-apps/qingy:opensslcrypt - Encrypt communications between qingy and its GUI using dev-libs/openssl sys-apps/qtparted:jfs - Include JFS support sys-apps/qtparted:ntfs - Include NTFS support sys-apps/qtparted:reiserfs - Include ReiserFS support sys-apps/qtparted:xfs - Include XFS support sys-apps/shadow:audit - Enable support for sys-process/audit sys-apps/shadow:nousuid - When nousuid is enabled only su from the shadow package will be installed with the setuid bit (mainly for single user systems) sys-apps/tinylogin:make-symlinks - Create all the appropriate symlinks in /bin and /sbin sys-apps/tuxonice-userui:fbsplash - Add support for framebuffer splash sys-apps/ucspi-ssl:tls - Add TLS support (see also http://www.suspectclass.com/~sgifford/ucspi-tls/) sys-apps/usbutils:network-cron - Monthly cronjob the update-usbids script sys-apps/util-linux:loop-aes - include support for Loop AES encryption sys-apps/util-linux:old-crypt - build support for the older cryptoapi that earlier util-linux's included sys-apps/v86d:x86emu - Use x86emu for Video BIOS calls sys-auth/pam_mysql:openssl - Use OpenSSL for md5 and sha1 support sys-auth/pam_pkcs11:pcsc-lite - build with sys-apps/pcsc-lite instead of dev-libs/openct sys-auth/pambase:consolekit - Enable pam_ck_connector module on local system logins. This allows for console logins to make use of ConsoleKit authorization. sys-auth/pambase:cracklib - Enable pam_cracklib module on system authentication stack. This produces warnings when changing password to something easily crackable. It requires the same USE flag to be enabled on sys-libs/pam or system login might be impossible. sys-auth/pambase:debug - Enable debug information logging on syslog(3) for all the modules supporting this in the system authentication and system login stacks. sys-auth/pambase:gnome-keyring - Enable pam_gnome_keyring module on system login stack. This enables proper Gnome Keyring access to logins, whether they are done with the login shell, a Desktop Manager or a remote login systems such as SSH. sys-auth/pambase:mktemp - Enable pam_mktemp module on system auth stack for session handling. This module creates a private temporary directory for the user, and sets TMP and TMPDIR accordingly. sys-auth/pambase:passwdqc - Enable pam_passwdqc module on system auth stack for password quality validation. This is an alternative to pam_cracklib producing warnings, rejecting or providing example passwords when changing your system password. It is used by default by OpenWall GNU/*/Linux and by FreeBSD. sys-auth/pambase:sha512 - Switch Linux-PAM's pam_unix module to use sha512 for passwords hashes rather than MD5. This option requires >=sys-libs/pam-1.0.1 built against >=sys-libs/glibc-2.7, if it's built against an earlier version, it will silently be ignored, and MD5 hashes will be used. All the passwords changed after this USE flag is enabled will be saved to the shadow file hashed using SHA512 function. The password previously saved will be left untouched. Please note that while SHA512-hashed passwords will still be recognised if the USE flag is removed, the shadow file will not be compatible with systems using an earlier glibc version. sys-auth/pambase:ssh - Enable pam_ssh module on system auth stack for authentication and session handling. This module will accept as password the passphrase of a private SSH key (one of ~/.ssh/id_rsa, ~/.ssh/id_dsa or ~/.ssh/identity), and will spawn an ssh-agent instance to cache the open key. sys-block/gparted:fat - Include FAT16/FAT32 support (sys-fs/dosfstools) sys-block/gparted:hfs - Include HFS support (sys-fs/hfsutils) sys-block/gparted:jfs - Include JFS support (sys-fs/jfsutils) sys-block/gparted:ntfs - Include NTFS support (sys-fs/ntfsprogs) sys-block/gparted:reiser4 - Include ReiserFS4 support (sys-fs/reiser4progs) sys-block/gparted:reiserfs - Include ReiserFS support (sys-fs/reiserfsprogs) sys-block/gparted:xfce - Enable integration in XFCE desktop sys-block/gparted:xfs - Include XFS support (sys-fs/xfsprogs, sys-fs/xfsdump) sys-block/open-iscsi:modules - Build the open-iscsi kernel modules sys-block/open-iscsi:utils - Build the open-iscsi utilities sys-block/partimage:nologin - Do not include login support sys-block/unieject:pmount - Make use of pmount wrapper and pmount-like permissions (sys-apps/pmount) sys-boot/arcboot:cobalt - Disable support for Cobalt Microserver hardware (Qube2/RaQ2) sys-boot/arcboot:ip27 - Disable support for SGI Origin (IP27) sys-boot/arcboot:ip28 - Disable support for SGI Indigo2 Impact R10000 (IP28) sys-boot/arcboot:ip30 - Disable support for SGI Octane (IP30) sys-boot/grub:custom-cflags - Enable custom CFLAGS (not supported) sys-boot/lilo:device-mapper - Enable support for sys-fs/device-mapper sys-boot/lilo:pxeserial - Avoid character echo on PXE serial console sys-cluster/charm:cmkopt - Enable CMK optimisation sys-cluster/charm:smp - Enable direct SMP support using shared memory sys-cluster/charm:tcp - Use TCP (instead of UPD) for socket communication sys-cluster/heartbeat:ldirectord - Adds support for ldiretord, use enabled because it has a lot of deps sys-cluster/heartbeat:management - Adds support for management GUI. sys-cluster/lam-mpi:pbs - Add support for the Portable Batch System (PBS) sys-cluster/lam-mpi:romio - Enable romio, a high-performance portable MPI-IO implementation sys-cluster/lam-mpi:xmpi - Build support for the external XMPI debugging GUI sys-cluster/mpich2:fast - Enabling fast turns off error checking and timing collection sys-cluster/mpich2:mpe - Add mpe support sys-cluster/mpich2:mpe-sdk - Include additional SDK support, jar files sys-cluster/mpich2:pvfs2 - Add pvfs2 support sys-cluster/mpich2:romio - Enable romio, a high-performance portable MPI-IO implementation sys-cluster/ocfs:aio - Add aio support sys-cluster/openmpi:heterogeneous - Enable features required for heterogeneous platform support sys-cluster/openmpi:mpi-threads - Enable MPI_THREAD_MULTIPLE sys-cluster/openmpi:pbs - Add support for the Portable Batch System (PBS) sys-cluster/openmpi:romio - Build the ROMIO MPI-IO component sys-cluster/openmpi:smp - Enable smp locks in atomic ops. Recommended for SMP/multi-threaded environments. sys-cluster/pvfs2:apidocs - Build API documentation directly from the code using doxygen sys-cluster/pvfs2:server - Enable compilation of server code sys-cluster/torque:cpusets - Enable pbs_mom to utilize linux cpusets if available. sys-cluster/torque:server - Enable compilation of pbs_server and pbs_sched sys-cluster/vzctl:logrotate - Enable logrotate file installation sys-devel/binutils:multislot - Allow for multiple versions of binutils to be emerged at once for same CTARGET sys-devel/binutils:multitarget - Adds support to binutils for cross compiling (does not work with gas) sys-devel/binutils-hppa64:multislot - Allow for multiple versions of binutils to be emerged at once for same CTARGET sys-devel/binutils-hppa64:multitarget - Adds support to binutils for cross compiling (does not work with gas) sys-devel/binutils-nios2:multislot - Allow for multiple versions of binutils to be emerged at once for same CTARGET sys-devel/binutils-nios2:multitarget - Adds support to binutils for cross compiling (does not work with gas) sys-devel/gcc:d - Enable support for the D programming language sys-devel/gcc:ip28 - Enable building a compiler capable of building a kernel for SGI Indigo2 Impact R10000 (IP28) sys-devel/gcc:ip32r10k - Enable building a compiler capable of building an experimental kernel for SGI O2 w/ R1x000 CPUs (IP32) sys-devel/gcc:libffi - Build the portable foreign function interface library sys-devel/gcc:mudflap - Add support for mudflap, a pointer use checking library sys-devel/gcc:multislot - Allow for SLOTs to include minor version (3.3.4 instead of just 3.3) sys-devel/gcc:n32 - Enable n32 ABI support on mips sys-devel/gcc:n64 - Enable n64 ABI support on mips sys-devel/gcc:nopie - Disable PIE support (NOT FOR GENERAL USE) sys-devel/gcc:nossp - Disable SSP support (NOT FOR GENERAL USE) sys-devel/gcc:objc - Build support for the Objective C code language sys-devel/gcc:objc++ - Build support for the Objective C++ language sys-devel/gcc:objc-gc - Build support for the Objective C code language Garbage Collector sys-devel/gcc:openmp - Build support for the OpenMP (support parallel computing) sys-devel/gcc-nios2:multislot - Allow for SLOTs to include minor version (3.3.4 instead of just 3.3) sys-devel/gdb:multitarget - Support all known targets in one gdb binary sys-devel/gettext:openmp - Build support for OpenMP (support parallel computing) sys-devel/kgcc64:multislot - Allow for SLOTs to include minor version (eg. 3.3.4 instead of just 3.3) sys-devel/libperl:ithreads - Enable Perl threads, has some compatibility problems sys-freebsd/freebsd-lib:gpib - Enable gpib support (TODO improve description) sys-freebsd/freebsd-lib:hesiod - Enable hesiod support sys-freebsd/freebsd-sbin:ipfilter - Enable ipfilter firewall support sys-freebsd/freebsd-sbin:vinum - Enable vinum support (TODO improve description) sys-freebsd/freebsd-share:isdn - Enable ISDN support sys-freebsd/freebsd-usbin:ipfilter - Enable ipfilter firewall support sys-freebsd/freebsd-usbin:ipsec - Enable IPSec support sys-freebsd/freebsd-usbin:isdn - Enable ISDN support sys-freebsd/freebsd-usbin:nat - Enable Network Address Translation support sys-fs/clvm:nocman - Allow users to build clvm without cman support and with gulm support sys-fs/cryptsetup:dynamic - Build cryptsetup dynamically sys-fs/ecryptfs-utils:gpg - Enable app-crypt/gnupg key module sys-fs/ecryptfs-utils:openssl - Enable dev-libs/openssl key module sys-fs/ecryptfs-utils:pkcs11 - Enable PKCS#11 (Smartcards) key module sys-fs/evms:hb - Enable support for heartbeat-1 sys-fs/evms:hb2 - Enable support for heartbeat-2 sys-fs/loop-aes:keyscrub - Protects the encryption key in memory but takes more cpu resources sys-fs/loop-aes:padlock - Use VIA padlock instructions, detected at run time, code still works on non-padlock processors sys-fs/lvm2:clvm - Allow users to build clustered lvm2 sys-fs/lvm2:cman - Cman support for clustered lvm sys-fs/lvm2:gulm - Gulm support for clustered lvm sys-fs/lvm2:lvm1 - Allow users to build lvm2 with lvm1 support sys-fs/lvm2:nolvm1 - Allow supports to build lvm2 without lvm1 support sys-fs/lvm2:nolvmstatic - Allow users to build lvm2 dynamically sys-fs/ntfsprogs:fuse - Build a FUSE module sys-fs/owfs:ftpd - Enable building the OWFS FTP server (owftpd) sys-fs/owfs:fuse - Enable building the FUSE-based OWFS client (owfs) sys-fs/owfs:httpd - Enable building the OWFS web server (owhttpd) sys-fs/owfs:parport - Enable support for the DS1410E parallel port adapter sys-fs/owfs:server - Enable building the OWFS server (owserver) sys-fs/quota:rpc - Enable quota interaction via RPC sys-fs/unionfs:nfs - Adds support for NFS file system sys-kernel/gentoo-sources:ultra1 - Enable if you have a SUN Ultra 1 with a HME interface sys-kernel/linux-docs:html - Install HTML documenation sys-kernel/mips-headers:cobalt - Enables support for Cobalt Microserver hardware (Qube2/RaQ2) sys-kernel/mips-headers:ip27 - Enables support for SGI Origin (IP27) sys-kernel/mips-headers:ip28 - Enables support for SGI Indigo2 Impact R10000 (IP28) sys-kernel/mips-headers:ip30 - Enables support for SGI Octane (IP30, 'Speedracer') sys-kernel/mips-sources:cobalt - Enables support for Cobalt Microserver hardware (Qube2/RaQ2) sys-kernel/mips-sources:ip27 - Enables support for SGI Origin (IP27) sys-kernel/mips-sources:ip28 - Enables support for SGI Indigo2 Impact R10000 (IP28) sys-kernel/mips-sources:ip30 - Enables support for SGI Octane (IP30, 'Speedracer') sys-kernel/mips-sources:ip32r10k - Enables experimental support for IP32 R10K kernels (SGI O2, 'Moosehead') sys-kernel/sparc-sources:ultra1 - If you have a SUN Ultra 1 with a HME interface sys-libs/glibc:erandom - Enable erandom/frandom support in glibc for ssp sys-libs/glibc:glibc-compat20 - Enable the glibc-compat addon sys-libs/glibc:glibc-omitfp - Configure glibc with --enable-omitfp which lets the build system determine when it is safe to use -fomit-frame-pointer sys-libs/glibc:linuxthreads-tls - Configure the linuxthreads glibc with --with-_thread if supported by your system. --with-tls is always enabled if supported and is NOT controlled by this switch. So the glibc built will always support TLS binaries. This toggle chooses whether or not glibc itself uses TLS. If you're concerned about backwards compatibility with old binaries, leave this off. sys-libs/glibc:nptlonly - Disables building the linuxthreads fallback in glibc ebuilds that support building both linuxthread and nptl sys-libs/glibc:userlocales - Build only the locales specified in /etc/locales.build sys-libs/libraw1394:juju - Use the new juju firewire stack in the Linux kernel sys-libs/libuser:quotas - Enables support for user quotas sys-libs/ncurses:trace - Enable test trace() support in ncurses calls sys-libs/pam:audit - Enable support for sys-process/audit sys-libs/uclibc:pregen - Use pregenerated locales sys-libs/uclibc:savedconfig - Adds support for user defined configs sys-libs/uclibc:uclibc-compat - Build uclibc with backwards compatible options sys-libs/uclibc:userlocales - Build only the locales specified in /etc/locales.build sys-libs/uclibc:wordexp - Add support for word expansion (wordexp.h) sys-power/acpid:logrotate - Use app-admin/logrotate for rotating logs sys-power/apcupsd:lighttpd - Enable support for www-servers/lighttpd sys-power/cpufreqd:nforce2 - Enable support for nforce2 voltage settings plug-in sys-power/cpufreqd:nvidia - Enable nvidia overclocking (media-video/nvclock) plug-in sys-power/cpufreqd:pmu - Enable Power Management Unit plug-in sys-power/pm-utils:ntp - install support for net-misc/ntp sys-power/powerman:genders - Add support for selecting power control targets using genders (-g option) sys-power/powerman:httppower - Add support for HTTP based power controllers sys-power/suspend:fbsplash - Add support for framebuffer splash sys-process/procps:n32 - Enable n32 ABI support on mips www-apache/anyterm:opera - Enable workaround for bug in Opera web browser www-apache/mod_ftpd:dbi - Enables dev-db/libdbi support www-apache/mod_log_sql:dbi - Enables dev-db/libdbi support www-apache/mod_mono:aspnet2 - Handle all applications using ASP.NET 2.0 engine by default www-apache/mod_suphp:checkpath - Check if script resides in DOCUMENT_ROOT www-apache/mod_suphp:mode-force - Run scripts with UID/GID specified in Apache configuration www-apache/mod_suphp:mode-owner - Run scripts with owner UID/GID www-apache/mod_suphp:mode-paranoid - Run scripts with owner UID/GID but also check if they match the UID/GID specified in the Apache configuration www-apache/mod_vhs:suphp - Enable www-apache/mod_suphp support www-apache/pwauth:domain-aware - Ignore leading domain names in username (Windows compat) www-apache/pwauth:faillog - Log failed login attempts www-apache/pwauth:ignore-case - Ignore string case in username (mostly Windows compat) www-apps/Embperl:modperl - Enable www-apache/mod_perl support www-apps/Embperl:xalan - Enable dev-java/xalan support www-apps/bugzilla:extras - Optional Perl modules www-apps/bugzilla:modperl - Enable www-apache/mod_perl support www-apps/egroupware:jpgraph - Add dev-php5/jpgraph support www-apps/gallery:netpbm - Add media-libs/netpbm support www-apps/gallery:unzip - Add app-arch/unzip support for the archive upload module www-apps/gallery:zip - Add app-arch/zip for the zip download module www-apps/horde-passwd:clearpasswd - Enables cleartext password storage in the vpopmail files www-apps/lxr:freetext - Adds support for freetext search using swish-e www-apps/mediawiki:math - Ads math rendering support www-apps/mediawiki:restrict - Initial setup will only allow sysop user to create new accounts, read and edit any pages www-apps/rt:lighttpd - Add www-servers/lighttpd support www-apps/trac:silvercity - Add app-text/silvercity support to colourize code stored in the repository www-apps/viewvc:cvsgraph - Add dev-util/cvsgraph support to show graphical views of revisions and branches www-apps/viewvc:highlight - Add app-text/highlight support to colourize code stored in the repository www-apps/viewvc:mod_python - Add www-apache/mod_python support www-client/elinks:bittorrent - Enable support for the BitTorrent protocol www-client/elinks:finger - Enable support for the finger protocol www-client/elinks:gopher - Enable support for the gopher protocol www-client/kazehakase:hyperestraier - enable hyperestraier support for full-text search in history www-client/kazehakase:webkit - Use net-libs/webkit for rendering rather than net-libs/xulrunner www-client/midori:gvfs - Use GNOME VFS for communication www-client/midori:sourceview - Allow page source viewing www-client/mozilla-firefox:custom-optimization - Fine-tune custom compiler optimizations www-client/mozilla-firefox:filepicker - Enable old gtkfilepicker from 1.0.x firefox www-client/mozilla-firefox:iceweasel - Enable iceweasel branding www-client/mozilla-firefox:mozdevelop - Enable features for web developers (e.g. Venkman) www-client/mozilla-firefox:moznopango - Disable x11-libs/pango during runtime www-client/mozilla-firefox:restrict-javascript - Pull in x11-plugins/noscript extension to disable javascript globally, putting the user fully in control of the sites he/she visits www-client/mozilla-firefox:xforms - XForms is a standard to split up XHTML into XForms, instance data, and user interface www-client/mozilla-firefox-bin:restrict-javascript - Pull in x11-plugins/noscript extension to disable javascript globally, putting the user fully in control of the sites he/she visits www-client/opera:ia32 - Install 32-bit binaries instead of 64-bit binaries www-client/opera:qt-static - Install binaries statically linked to Qt www-client/opera:qt3-static - Install binaries statically linked to Qt 3 www-client/seamonkey:mozdevelop - Enable features for web developers (e.g. Venkman) www-client/seamonkey:moznocompose - Disable building of mozilla's HTML editor component www-client/seamonkey:moznoirc - Disable building of mozilla's IRC client www-client/seamonkey:moznomail - Disable building mozilla's mail client www-client/seamonkey:moznopango - Disable x11-libs/pango during runtime www-client/seamonkey:moznoroaming - sroaming extension support www-client/seamonkey:xforms - XForms is a standard to split up XHTML into XForms, instance data, and user interface www-client/w3m:lynxkeymap - If you prefer Lynx-like key binding www-misc/zoneminder:X10 - Enable support for X10 devices www-servers/apache:sni - Enable TLS Server Name Indication (SNI) - EXPERIMENTAL! www-servers/apache:suexec - Install suexec with apache www-servers/cherokee:admin - Install web based cherokee conf tool www-servers/cherokee:coverpage - Installs the default cherokee coverpage www-servers/fnord:auth - Enable HTTP authentication support www-servers/lighttpd:memcache - Enable memcache support for mod_cml and mod_trigger_b4_dl www-servers/lighttpd:rrdtool - Enable rrdtool support via mod_rrdtool www-servers/lighttpd:webdav - Enable webdav properties www-servers/nginx:addition - Enables HTTP addition filter module www-servers/nginx:flv - Enables special processing module for flv files www-servers/nginx:status - Enables stub_status module www-servers/nginx:sub - Enables sub_filter module www-servers/nginx:webdav - Enable webdav support www-servers/ocsigen:ocamlduce - Enables ocamlduce XML typechecking for generated web pages www-servers/pound:dynscaler - Enable dynamic rescaling of back-end priorities www-servers/pound:msdav - if you want the Microsoft DAV extensions enabled www-servers/pound:unsafe - if you want the 'unsafe' characters passed through to the web servers www-servers/resin:admin - Enable Resin admin webapp www-servers/shttpd:dmalloc - Enable debugging with the dmalloc library www-servers/tomcat:admin - Enable Tomcat admin webapp x11-apps/xdpyinfo:dmx - Builds support for Distributed Multiheaded X x11-base/xorg-server x11-base/kdrive:fbdev - Enables framebuffer kdrive server x11-base/kdrive:font-server - Enables font server support x11-base/kdrive:speedo - Enables Speedo font support x11-base/kdrive:type1 - Enables Type1 font support x11-base/xorg-server:dmx - Build the Distributed Multiheaded X server x11-base/xorg-server:kdrive - Build the kdrive X servers x11-base/xorg-server:xorg - Build the Xorg X server (HIGHLY RECOMMENDED) x11-drivers/linuxwacom:module - Build kernel module x11-drivers/nvidia-drivers:custom-cflags - Build with CFLAGS from /etc/make.conf (unsupported) x11-libs/cairo:glitz - Build with glitz support, which replaces some software render operations with Mesa OpenGL operations x11-libs/cairo:opengl - When used along with USE=glitz, enables glitz-glx usage. Requires hardware OpenGL support x11-libs/fltk:noxft - Disables xft; use for non-english characters x11-libs/gtkmathview:t1lib - Enable media-libs/t1lib support x11-libs/libmatchbox:pango - Enable x11-libs/pango support x11-libs/libmatchbox:xsettings - Enable the use of xsettings for settings management x11-libs/openmotif:xft - Build OpenMotif with support for XFT font renderer (x11-libs/libXft) x11-libs/qt:glib - Enable dev-libs/glib eventloop support x11-libs/qt:immqt - Enable binary incompatible version of immodule for Qt x11-libs/qt:immqt-bc - Enable binary compatible version of immodule for Qt x11-libs/qt:qt3support - Enable the Qt3Support libraries for Qt4 x11-libs/qt-assistant:webkit - Enable x11-libs/qt-webkit support, for more sophisticated online help display using webkit's HTML renderer. x11-libs/qt-core:glib - Enable dev-libs/glib eventloop support x11-libs/qt-core:qt3support - Enable the Qt3Support libraries for Qt4. Note that this does not mean you can compile pure Qt3 programs with Qt4. x11-libs/qt-gui:glib - Enable dev-libs/glib eventloop support x11-libs/qt-gui:qt3support - Enable the Qt3Support libraries for Qt4. Note that this does not mean you can compile pure Qt3 programs with Qt4. x11-libs/qt-opengl:qt3support - Enable the Qt3Support libraries for Qt4 x11-libs/qt-sql:qt3support - Enable the Qt3Support libraries for Qt4 x11-libs/wxGTK:gnome - Use gnome-base/libgnomeprintui for printing tasks. x11-libs/wxGTK:gstreamer - Enable the wxMediaCtrl class for playing audio and video through gstreamer. x11-libs/wxGTK:sdl - Use Simple Directmedia Layer (media-libs/libsdl) for audio. x11-misc/adesklets:ctrlmenu - force CTRL to be pressed to fire context menu x11-misc/notification-daemon-xfce:xfce - Enable integration in XFCE desktop x11-misc/openclipart:gzip - Compresses clip art using gzip x11-misc/vnc2swf:x11vnc - Install script that depends on x11vnc x11-misc/x11vnc:system-libvncserver - Build x11vnc against the system libvncserver (experimental) x11-misc/xlockmore:xlockrc - Enables xlockrc for people without PAM x11-misc/xscreensaver:new-login - Enables New Login button using gdmflexiserver (gnome-base/gdm) x11-misc/zim:screenshot - Enable screenshot support (using media-gfx/scrot) x11-misc/zim:trayicon - Enable support for trayicon x11-plugins/bfm:gkrellm - Enable building of app-admin/gkrellm module x11-plugins/gkrellm-plugins:audacious - Enable the audacious plugin x11-plugins/gkrellmms x11-plugins/gkrellmbups:nut - Enable monitoring Network-UPS via sys-power/nut x11-plugins/purple-plugin_pack:talkfilters - Enable support for app-text/talklfilters x11-plugins/wmhdplop:gkrellm - Enable building of app-admin/gkrellm module x11-plugins/wmsysmon:high-ints - Enable support for monitoring 24 interrupts. Useful on SMP machines x11-terms/aterm:background - Enable background image support via media-libs/libafterimage x11-terms/aterm:xgetdefault - Enable resources via X instead of aterm small version x11-terms/eterm:escreen - Enable built-in app-misc/screen support x11-terms/eterm:etwin - Enable twin support x11-terms/hanterm:utempter - Records user logins. Useful on multi-user systems x11-terms/mlterm:scim - Enable scim support x11-terms/mlterm:uim - Enable uim support x11-terms/mrxvt:menubar - Enable mrxvt menubar x11-terms/mrxvt:utempter - REcords user logins. Useful on multi-user systems x11-terms/rxvt:linuxkeys - Define LINUX_KEYS (changes Home/End key) x11-terms/rxvt:xgetdefault - Enable resources via X instead of rxvt small version x11-terms/rxvt-unicode:afterimage - Enable support for media-libs/libafterimage x11-terms/rxvt-unicode:iso14755 - Enable ISO-14755 support x11-terms/rxvt-unicode:wcwidth - Enable wide char width support x11-terms/rxvt-unicode:xterm-color - Enable xterm 256 color support x11-terms/xterm:paste64 - Enable support for bracketed paste mode x11-terms/xterm:toolbar - Enable the xterm toolbar to be built x11-themes/gentoo-artwork:grub - Install extra sys-boot/grub themes x11-themes/gentoo-artwork:icons - Install icons x11-themes/gentoo-artwork:lilo - Install extra sys-boot/lilo themes x11-themes/gentoo-artwork:pixmaps - Install pixmaps x11-themes/gtk-engines-qt:gnome - Enable proper theming of buttons in gnome toolbars (as opposed to just plain gtk+ toolbars) x11-themes/gtk-engines-qtcurve:firefox3 - Install GUI theme tweaks for version 3 of www-client/mozilla-firefox x11-themes/gtk-engines-qtcurve:mozilla - Install GUI theme tweaks for mozilla based browsers, including version 2 of www-client/mozilla-firefox x11-themes/qtcurve-qt4:kde - Enable KDE4 support. This adds a QtCurve configuration module to KDE's SystemSettings. x11-themes/redhat-artwork:audacious - Install media-sound/audacious theme x11-themes/redhat-artwork:cursors - Install Bluecurve cursors x11-themes/redhat-artwork:gdm - Install Bluecurve gnome-base/gdm theme x11-themes/redhat-artwork:icons - Install Bluecurve icons x11-themes/redhat-artwork:kdm - Install Bluecurve kde-base/kdm theme x11-themes/redhat-artwork:nautilus - Install Bluecurve gnome-base/nautilus icons x11-themes/skinenigmang-logos:dxr3 - Install logos for lower osd color depth on dxr3 cards x11-wm/enlightenment:xrandr - Enable support for the X xrandr extension x11-wm/fluxbox:disableslit - Disables the fluxbox slit (or dock) x11-wm/fluxbox:disabletoolbar - Disables the fluxbox toolbar x11-wm/fluxbox:slit - Enables the fluxbox slit (or dock) x11-wm/fluxbox:toolbar - Enables the fluxbox toolbar x11-wm/fvwm:gtk2-perl - Enable GTK2 Perl bindings x11-wm/fvwm:netpbm - Enable NetPBM support (used by FvwmScript-ScreenDump) x11-wm/fvwm:rplay - Enable rplay support x11-wm/fvwm:stroke - Mouse Gesture support x11-wm/matchbox-desktop:dnotify - Use the linux kernel directory notification feature. x11-wm/matchbox-panel:dnotify - Use the linux kernel directory notification feature. x11-wm/matchbox-panel:lowres - Optimize for low resolution screens. x11-wm/sawfish:pango - Enable pango support x11-wm/stumpwm:clisp - Use CLISP for the runtime x11-wm/stumpwm:sbcl - Use SBCL for the runtime x11-wm/stumpwm-cvs:clisp - Use CLISP for the runtime x11-wm/stumpwm-cvs:sbcl - Use SBCL for the runtime x11-wm/vtwm:rplay - Enable rplay support, needed for sound. x11-wm/windowmaker:modelock - Enable XKB language status lock support. README says: "If you don't know what it is you probably don't need it." x11-wm/windowmaker:vdesktop - Enable dynamic virtual desktop (conflicts with software that works on the edges of the screen) xfce-base/thunar:trash-plugin - Build Trash plug-in for panel xfce-base/xfce-utils:lock - Enable screen locking xfce-base/xfce4-extras:battery - Meta pulls in xfce-extra/xfce4-battery depend xfce-base/xfce4-extras:cpufreq - Meta pulls in xfce-extra/xfce4-cpu-freq depend xfce-base/xfdesktop:file-icons - Build support for application launchers using xfce-base/thunar and libexo xfce-base/xfdesktop:menu-plugin - Build Menu plug-in for panel xfce-extra/thunar-thumbnailers:grace - Enable support for sci-visualization/grace thumbnails xfce-extra/xfce4-mpc:libmpd - Build using media-libs/libmpd backend, instead of native fallback which is preferred