#
# KNOBS - A list of popular knobs and their descriptions
#
# $FreeBSD$
#
# Rules for adding knobs:
#
# - Knob names must be 12 characters or less
# - Knob descriptions must be 45 characters or less
#
# - Naming knobs:
# When a port has a lib-prefix (e.g.: libquicktime, libxine)
# the lib-prefix should be stripped from the knob name
# (e.g.: QUICKTIME, XINE).
#
# Keep this list sorted in alphabetical order.
#
# Knob name: Knob description:
# Length | | Length |
A52 ATSC A/52 audio decoding (used in most DVDs)
APACHE2 Use www/apache2 port
ARTS aRts support via the KDE sound daemon
ASPELL Use textproc/aspell for spell checking
AVIFILE Adds support for AVI multimedia
BDB Adds Berkeley DB Support
CACA Libcaca colored ASCII graphics
CDDB CDDB support
CDPARANOIA Support for cdparanoia CD extraction
CJK Chinese, Japanese, and Korean language support
CLIENT Client component of a client/server package
CUPS Cups support (Common Unix Printing System)
CURL Curl URL transfer library support
DBUS Adds support for dbus
DEBUG Enables debugging support
DTS DTS coherent acoustics decoding (some DVDs)
DV Digital Video used by many digital camcorders
DVD Enables General DVD support
DVDNAV Enables DVD Menu support
DVDREAD Enables DVD support
ESOUND Adds support for Esound
EXAMPLES Installs optional example code, graphics, etc.
EXIF Support for EXIF headers in JPEG or TIFF files
FAAC FAAC AAC and MP4 audio encoder support
FAAD FAAD AAC and MP4 audio decoder support
FIREBIRD Firebird (Interbase) database support
FLAC Flac audio support
GHC Prefer/use Glasgow Haskell Compiler
GNOME Adds GNOME support
GNUTLS Adds GnuTLS support
GPGME Use security/gpgme for PGP support
GSASL Adds GSASL support
GSM GSM audio codec support
GSSAPI GSSAPI (Kerberos) support
GSTREAMER Gstreamer multimedia support
GTK1 Adds Gtk+1 support
GTK2 Adds Gtk+2 support
IMAGEMAGICK ImageMagick graphics support
IMAP Adds support for IMAP mail protocol
IODBC Use IODBC as the ODBC driver
IPV6 IPv6 internet protocol support
ISPELL Use textproc/ispell for spell checking
JAVA Adds support for Java
KDE Adds KDE support
LAME LAME MP3 audio encoder support
LDAP Adds LDAP support
LINUX Adds support for Linux
LIVEMEDIA LiveMedia rstp/rtp/sdp support
LUA Lua scripting support
LZO LZO data compression support
MAD Mad MP3 audio decoder support
MATROSKA Matroska multimedia container support
MMX Adds support for x86 MMX optimizations
MODPERL2 Use www/mod_perl2 port
MODPYTHON3 Use www/mod_python3 port
MPEG4IP MPEG4 multimedia support
MUSEPACK Musepack (MPC, musicpd, libmpcdec) support
MYSQL MySQL database support
NAS Adds support for NAS (Network Audio Sound)
NCURSES Adds ncurses console graphics support
NHC98 Prefer/use nhc98 Haskell compiler
NIS Support for NIS/YP
NLS Native Language Support via gettext utilities
OGG OGG multimedia container format
OPENGL Adds OpenGL support
PERL Adds Perl language/module support
PGSQL PostgreSQL database support
POP3 Adds support for POP3 mail protocol
PYTHON Adds Python language/module support
QT Adds Qt support
QUICKTIME Quicktime audio/video support
RUBY Adds Ruby language/module support
SAMBA Adds SAMBA support
SDL Adds support for SDL media library
SERVER Server component of a client/server package
SLP Adds SLP (Service Locator Protocol) support
SNDFILE Adds support for libsndfile
SOX Sox audio support
SPEEX Speex audio codec support
SQLITE SQLite embedded SQL database support
SSE Adds support for x86 SSE optimizations
SSL Adds support for SSL (Secure Socket Layer)
STATIC Build statically linked executables
THEORA Theora video codec support
TREMOR Tremor (integer-only Vorbis) audio support
UNIXODBC Use UNIXODBC as the ODBC driver
USB Add devel/libusb support for USB devices
VORBIS OGG/Vorbis audio support
WX wxWindows support
X11 Support for X11
X264 H.264/AVC (MPEG4 part 10) multimedia codec
XINE XINE multimedia support
XVID XVID multimedia MPEG4 codec support
ZVBI Adds support to access raw VBI capture devices
3.24'>gnome-3.24
FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)