FreeBSD Ports System における公式 OPTIONS のリスト

# はじめに
本件は２０２０年末時点での `/usr/ports/Mk/bsd.options.desc.mk` をリストアップしたもので、極めて手抜きなリストです。気が向いたら更新するつもりです。

## なぜ公式リスト？
`bsd.options.desc.mk` に記述されてるとなぜ公式リストになるのか、というと、ダイアログ表示されたときの説明が共通で定義されているＭａｋｅｆｉｌｅになります。
色々なポートで参照される共通の設定ということで、公式認定していいのではないかという手抜き感で。

# オプション一覧

| オプション名      | オプション解説                                  | 備考                                      |
| ----------------- | ----------------------------------------------- | ----------------------------------------- |
| A52               | AC-3 support via liba52                         | オーディオ関連（コーデック）              |
| AAC               | AAC/MP4 format support                          | オーディオ関連（コーデック）              |
| AACPLUS           | AAC support via libaacplus                      | オーディオ関連（コーデック）              |
| AALIB             | AAlib graphics library support                  |                                           |
| ACOUSTID          | AcoustID audio fingerprinting support           |                                           |
| ALAC              | Apple Lossless audio format support             | オーディオ関連（コーデック）              |
| ALSA              | ALSA audio architecture support                 | オーディオ関連                            |
| ALTIVEC           | Use Altivec optimized routines                  |                                           |
| AMR               | AMR 3GPP speech codec support (opencore)        | オーディオ関連（コーデック）              |
| AMR_NB            | AMR Narrow Band audio support (opencore)        | オーディオ関連（コーデック）              |
| AMR_WB            | AMR Wide Band audio support (opencore)          | オーディオ関連（コーデック）              |
| AO                | libao audio library support                     |                                           |
| APACHE            | Apache server support                           |                                           |
| APE               | Monkey's Audio lossless format support          | オーディオ関連（コーデック）              |
| ARCHIVE           | bzip2/zip/iso9660 archive support               |                                           |
| ARMADILLO         | TPS transform computation via Armadillo         |                                           |
| ASIO              | Asynchronous I/O support                        |                                           |
| ASM               | Use optimized assembly code                     |                                           |
| ASPELL            | Spell checking support via GNU Aspell           |                                           |
| ASSERT            | Enable debug assertions                         |                                           |
| ATLAS             | ATLAS blas implementation                       |                                           |
| AUDIOFILE         | SGI audio file format support                   | オーディオ関連                            |
| AVAHI             | Zeroconf support via Avahi                      |                                           |
| BASH              | Install programmable completions for Bash       |                                           |
| BDB               | Berkeley DB support                             |                                           |
| BDB1              | Berkeley DB 1.85 support                        |                                           |
| BITTORRENT        | BitTorrent file sharing support                 |                                           |
| BOOST             | Boost C++ libraries support                     |                                           |
| BROTLI            | Brotli compression support                      |                                           |
| BZIP2             | bzip2 compression support                       |                                           |
| CACA              | libcaca graphics library support                |                                           |
| CAIRO             | Cairo graphics library support                  |                                           |
| CARES             | Asynchronous DNS resolution via c-ares          |                                           |
| CDDA              | Digital Audio CD support                        |                                           |
| CDDA2WAV          | CD ripping support (via cdda2wav)               |                                           |
| CDDB              | CDDB (compact disc database) support            |                                           |
| CDIO              | CDIO support via libcdio                        |                                           |
| CDPARANOIA        | CD ripping support (via cdparanoia)             |                                           |
| CELT              | CELT audio codec support                        |                                           |
| CFITSIO           | FITS support via CFITSIO                        |                                           |
| COLORD            | Color management via colord                     |                                           |
| COMPOSITE         | X11 Composite extension support                 |                                           |
| COOKIE            | Web cookie support                              |                                           |
| CUE               | Embedded CUE sheets support                     |                                           |
| CUPS              | CUPS printing system support                    |                                           |
| CURL              | Data transfer support via cURL                  |                                           |
| CXX               | C++ language support                            |                                           |
| CYASSL            | SSL/TLS support via CyaSSL                      |                                           |
| DAGRAB            | CD ripping support (via dagrab)                 |                                           |
| DATA              | Install data files                              |                                           |
| DBM               | dbm database library support                    |                                           |
| DBUS              | D-Bus IPC system support                        |                                           |
| DCA               | DTS support via libdca                          |                                           |
| DCRAW             | Raw image processing support via dcraw          |                                           |
| DEBUG             | Build with debugging support                    |                                           |
| DEVD              | Install devd(8) files                           |                                           |
| DIRAC             | Dirac codec support via libdirac                |                                           |
| DJVU              | DjVu document support                           |                                           |
| DOCS              | Build and/or install documentation              |                                           |
| DOXYGEN           | Build documentation with Doxygen                |                                           |
| DTRACE            | Build with DTrace probes                        |                                           |
| DV                | Quasar DV video codec support (libdv)           |                                           |
| DVDCSS            | Encrypted DVD support via libdvdcss             |                                           |
| ECW               | ECW image format support                        |                                           |
| EXAMPLES          | Build and/or install examples                   |                                           |
| EXIV2             | EXIF and IPTC metadata support via exiv2        |                                           |
| EXPAT             | XML parser support via Expat                    |                                           |
| FAAC              | FAAC AAC encoder support                        |                                           |
| FAAD              | FAAD AAC decoder support                        |                                           |
| FAM               | File Alteration Monitor support                 |                                           |
| FASTCGI           | FastCGI protocol support                        |                                           |
| FFMPEG            | FFmpeg support (WMA, AIFF, AC3, APE...)         |                                           |
| FFTW              | Discrete Fourier Transform support              |                                           |
| FINGER            | finger(1) user information support              |                                           |
| FIREBIRD          | Firebird (Interbase) database support           |                                           |
| FISH              | Install programmable completions for Fish       |                                           |
| FLAC              | FLAC lossless audio codec support               |                                           |
| FLICKR            | Flickr support via flickcurl                    |                                           |
| FLUIDSYNTH        | MIDI playback support via FluidSynth            |                                           |
| FONTCONFIG        | X11 font configuration support                  |                                           |
| FORTRAN           | Fortran language support                        |                                           |
| FPECTL            | Floating point exception handling               |                                           |
| FPX               | FlashPix image format support                   |                                           |
| FREETDS           | FreeTDS library support                         |                                           |
| FREETYPE          | TrueType font rendering support                 |                                           |
| FREEXL            | Excel file (.xls) support via FreeXL            |                                           |
| FREI0R            | Frei0r video plugins support                    |                                           |
| FRIBIDI           | Bidirectional text support via GNU FriBidi      |                                           |
| FTP               | FTP protocol support                            |                                           |
| FTPS              | FTP with SSL/TLS support                        |                                           |
| FUSE              | FUSE (Filesystem in Userspace) support          |                                           |
| GCC               | Build with modern GCC (from ports)              |                                           |
| GCONF             | GConf configuration backend support             |                                           |
| GCRYPT            | Use GNU crypt library instead of OpenSSL        |                                           |
| GD                | GD graphics library support                     |                                           |
| GDBM              | GNU dbm library support                         |                                           |
| GDM               | Install GDM login manager                       |                                           |
| GEOIP             | GeoIP IP location support                       |                                           |
| GEOS              | GEOS Geometry Engine support                    |                                           |
| GEOTIFF           | GeoTIFF file format support                     |                                           |
| GGI               | General Graphics Interface support              |                                           |
| GHOSTSCRIPT       | Ghostscript support                             |                                           |
| GIF               | GIF image format support                        |                                           |
| GIO               | Use GIO for file I/O                            |                                           |
| GLADE             | Glade interface builder support                 |                                           |
| GLUT              | OpenGL Utility Toolkit support                  |                                           |
| GLX               | X11 OpenGL rendering support                    |                                           |
| GMP               | GMP (multiple precision arithmetic) support     |                                           |
| GNOME             | GNOME desktop environment support               |                                           |
| GNOMEKEYRING      | GNOME Keyring password manager support          |                                           |
| GNOMEVFS2         | GnomeVFS2 (virtual file system) support         |                                           |
| GNUPG             | GNU Privacy Guard support                       |                                           |
| GNUPLOT           | Plotting support via gnuplot                    |                                           |
| GNUTLS            | SSL/TLS support via GnuTLS                      |                                           |
| GOPHER            | Gopher protocol support                         |                                           |
| GPERFTOOLS        | Google gperftools support                       |                                           |
| GPHOTO            | Digital cameras support via libgphoto2          |                                           |
| GRAPHMAGICK       | GraphicsMagick image processing support         |                                           |
| GRAPHVIZ          | Graphviz graph drawing support                  |                                           |
| GRASS             | Geographic Information System (GIS) support     |                                           |
| GRIB_API          | ECMWF GRIB API support                          |                                           |
| GSM               | GSM codec support                               |                                           |
| GSSAPI_BASE       | GSSAPI support via base system (needs Kerberos) |                                           |
| GSSAPI            | GSSAPI Security API support                     |                                           |
| GSSAPI_HEIMDAL    | GSSAPI support via security/heimdal             |                                           |
| GSSAPI_MIT        | GSSAPI support via security/krb5                |                                           |
| GSSAPI_NONE       | Disable GSSAPI support                          |                                           |
| GSTREAMER         | Multimedia support via GStreamer                |                                           |
| GTA               | Generic Tagged Array (GTA) support              |                                           |
| GTK2              | GTK+ 2 GUI toolkit support                      |                                           |
| GTK3              | GTK+ 3 GUI toolkit support                      |                                           |
| GUI               | GUI (Graphical User Interface) support          |                                           |
| GUILE             | Guile extension language support                |                                           |
| GVFS              | Virtual filesystems support via GVFS            |                                           |
| H323              | H.323 codec support                             |                                           |
| HAL               | HAL (Hardware Abstraction Layer) support        |                                           |
| HDF5              | HDF-5 data format support                       |                                           |
| HPACK             | Header Compression for HTTP/2.0 support         |                                           |
| HTTP2             | HTTP protocol version 2.0 support               |                                           |
| HTTPD             | httpd output streaming support                  |                                           |
| HTTPS             | HTTPS protocol support                          |                                           |
| HUNSPELL          | Spell checking support via Hunspell             |                                           |
| ICONS             | Install icon theme(s)                           |                                           |
| ICONV             | Encoding conversion support via iconv           |                                           |
| ICU               | Unicode support via ICU                         |                                           |
| ID3               | ID3 tags support                                |                                           |
| ID3TAG            | ID3 v1/v2 tags support                          |                                           |
| IDN               | International Domain Names support              |                                           |
| IMAGEMAGICK       | ImageMagick image processing support            |                                           |
| IMLIB             | Imlib image library support                     |                                           |
| IMLIB2            | Imlib 2 image library support                   |                                           |
| INFO              | Build and/or install GNU info pages             |                                           |
| INI               | INI file/format/parser support                  |                                           |
| IODBC             | ODBC backend via iODBC                          |                                           |
| IPV4              | IPv4 protocol support                           |                                           |
| IPV6              | IPv6 protocol support                           |                                           |
| ISPELL            | Spell checking support via Ispell               |                                           |
| JABBER            | Jabber communications protocol support          |                                           |
| JACK              | JACK audio server support                       |                                           |
| JASPER            | JPEG 2000 support via JasPer                    |                                           |
| JAVA              | Java platform support                           |                                           |
| JBIG              | JBIG image format support                       |                                           |
| JHEAD             | jhead EXIF manipulator support                  |                                           |
| JPEG              | JPEG image format support                       |                                           |
| JPEG2000          | JPEG 2000 support                               |                                           |
| JSON_C            | JSON file/format parser support via json-c      |                                           |
| JSON              | JSON file/format/parser support                 |                                           |
| KDE4              | KDE 4 desktop environment support               |                                           |
| KERBEROS          | Kerberos support                                |                                           |
| KERBEROS4         | Kerberos 4 support                              |                                           |
| KERBEROS5         | Kerberos 5 support                              |                                           |
| KML               | Keyhole Markup Language (KML) support           |                                           |
| KWALLET           | KWallet password manager support                |                                           |
| LADSPA            | LADSPA audio plugins support                    |                                           |
| LAME              | LAME MP3 audio encoder support                  |                                           |
| LANG_AF           | Afrikaans language support                      | 言語サポート（アフリカーンス語）          |
| LANG_AK           | Akan language support                           | 言語サポート（アカン語）                  |
| LANG_AM           | Armenian language support                       | 言語サポート（アルメニア語）              |
| LANG_AR           | Arabic language support                         | 言語サポート（）                          |
| LANG_AST          | Asturian language support                       | 言語サポート（）                          |
| LANG_BB           | Bengali (Bangladesh) language support           | 言語サポート（）                          |
| LANG_BE           | Belarusian language support                     | 言語サポート（）                          |
| LANG_BG           | Bulgarian language support                      | 言語サポート（）                          |
| LANG_BN           | Bengali language support                        | 言語サポート（）                          |
| LANG_BR           | Breton language support                         | 言語サポート（）                          |
| LANG_BS           | Bosnian language support                        | 言語サポート（）                          |
| LANG_CA           | Catalan language support                        | 言語サポート（）                          |
| LANG_CN           | Chinese language support                        | 言語サポート（中国語）                    |
| LANG_CS           | Czech language support                          | 言語サポート（チェコ語）                  |
| LANG_CY           | Welsh language support                          | 言語サポート（）                          |
| LANG_DA           | Danish language support                         | 言語サポート（）                          |
| LANG_DE           | German language support                         | 言語サポート（ドイツ語）                  |
| LANG_EL           | Greek language support                          | 言語サポート（ギリシャ語）                |
| LANG_EO           | Esperanto language support                      | 言語サポート（エスペラント語）            |
| LANG_ES           | Spanish language support                        | 言語サポート（スペイン語）                |
| LANG_ET           | Estonian language support                       | 言語サポート（）                          |
| LANG_EU           | Basque language support                         | 言語サポート（バスク語）                  |
| LANG_FA           | Persian language support                        | 言語サポート（ペルシャ語）                |
| LANG_FI           | Finnish language support                        | 言語サポート（）                          |
| LANG_FR           | French language support                         | 言語サポート（フランス語）                |
| LANG_FY           | Frisian language support                        | 言語サポート（）                          |
| LANG_GA           | Irish language support                          | 言語サポート（）                          |
| LANG_GB           | English (GB) language support                   | 言語サポート（英語／英国）                |
| LANG_GD           | Gaelic (Scotland) language support              | 言語サポート（）                          |
| LANG_GL           | Galician language support                       | 言語サポート（）                          |
| LANG_GU           | Gujarati language support                       | 言語サポート（）                          |
| LANG_HE           | Hebrew language support                         | 言語サポート（ヘブライ語）                |
| LANG_HI           | Hindi language support                          | 言語サポート（）                          |
| LANG_HR           | Croatian language support                       | 言語サポート（）                          |
| LANG_HU           | Hungarian language support                      | 言語サポート（ハンガリー語）              |
| LANG_ID           | Indonesian language support                     | 言語サポート（インドネシア語）            |
| LANG_IS           | Icelandic language support                      | 言語サポート（アイスランド語）            |
| LANG_IT           | Italian language support                        | 言語サポート（イタリア語）                |
| LANG_JA           | Japanese language support                       | 言語サポート（日本語）                    |
| LANG_JP           | Japanese (ja-JP-mac) language support           | 言語サポート（日本語／ja-JP-mac）         |
| LANG_KK           | Kazakh language support                         | 言語サポート（）                          |
| LANG_KN           | Kannada language support                        | 言語サポート（）                          |
| LANG_KO           | Korean language support                         | 言語サポート（朝鮮語）                    |
| LANG_KU           | Kurdish language support                        | 言語サポート（）                          |
| LANG_LG           | Luganda language support                        | 言語サポート（）                          |
| LANG_LK           | Tamil (Sri Lanka) language support              | 言語サポート（タミル語／錫国）            |
| LANG_LT           | Lithuanian language support                     | 言語サポート（）                          |
| LANG_LV           | Latvian language support                        | 言語サポート（）                          |
| LANG_MAI          | Maithili language support                       | 言語サポート（）                          |
| LANG_MK           | Macedonian language support                     | 言語サポート（）                          |
| LANG_ML           | Malayalam language support                      | 言語サポート（）                          |
| LANG_MN           | Mongolian language support                      | 言語サポート（モンゴル語）                |
| LANG_MR           | Marathi language support                        | 言語サポート（）                          |
| LANG_NB           | Norwegian language support                      | 言語サポート（）                          |
| LANG_NL           | Dutch language support                          | 言語サポート（）                          |
| LANG_NN           | Norwegian Nynorsk language support              | 言語サポート（）                          |
| LANG_NSO          | Northern Sotho language support                 | 言語サポート（）                          |
| LANG_OR           | Oriya language support                          | 言語サポート（）                          |
| LANG_PA           | Punjabi language support                        | 言語サポート（）                          |
| LANG_PBR          | Portuguese (Brazil) language support            | 言語サポート（ポルトガル語／伯国）        |
| LANG_PL           | Polish language support                         | 言語サポート（ポーランド語）              |
| LANG_PT           | Portuguese language support                     | 言語サポート（ポルトガル語）              |
| LANG_RM           | Romansh language support                        | 言語サポート（ロマンシュ語）              |
| LANG_RO           | Romanian language support                       | 言語サポート（ルーマニア語）              |
| LANG_RU           | Russian language support                        | 言語サポート（ロシア語）                  |
| LANG_SA           | Spanish (Argentina) language support            | 言語サポート（）                          |
| LANG_SC           | Spanish (Chile) language support                | 言語サポート（スペイン語／チリ）          |
| LANG_SE           | Swedish language support                        | 言語サポート（スウェーデン語）            |
| LANG_SI           | Sinhala language support                        | 言語サポート（）                          |
| LANG_SK           | Slovak language support                         | 言語サポート（）                          |
| LANG_SL           | Slovenian language support                      | 言語サポート（）                          |
| LANG_SM           | Spanish (Mexico) language support               | 言語サポート（スペイン語／墨国）          |
| LANG_SON          | Songhai language support                        | 言語サポート（）                          |
| LANG_SQ           | Albanian language support                       | 言語サポート（アルバニア語）              |
| LANG_SR           | Serbian language support                        | 言語サポート（）                          |
| LANG_SV           | Swedish language support                        | 言語サポート（スウェーデン語）            |
| LANG_TA           | Tamil language support                          | 言語サポート（タミル語）                  |
| LANG_TE           | Telugu language support                         | 言語サポート（）                          |
| LANG_TH           | Thai language support                           | 言語サポート（タイ語）                    |
| LANG_TR           | Turkish language support                        | 言語サポート（トルコ語）                  |
| LANG_TW           | Taiwanese language support                      | 言語サポート（台湾語）                    |
| LANG_UA           | Ukrainian language support                      | 言語サポート（ウクライナ語）              |
| LANG_UK           | Ukrainian language support                      | 言語サポート（ウクライナ語）              |
| LANG_US           | English (US) language support                   | 言語サポート（英語／米国）                |
| LANG_VI           | Vietnamese language support                     | 言語サポート（ベトナム語）                |
| LANG_ZA           | English (South Africa) language support         | 言語サポート（英語／南アフリカ）          |
| LANG_ZU           | Zulu language support                           | 言語サポート（ズールー語）                |
| LASH              | LASH audio support                              |                                           |
| LASTFM            | Last.fm streaming support                       |                                           |
| LATEX             | LaTeX support                                   |                                           |
| LCMS2             | Little CMS 2.x support                          | 画像関連（カラーマネージメント）          |
| LDAP              | LDAP protocol support                           |                                           |
| LDAPS             | LDAP protocol over SSL support                  |                                           |
| LENSFUN           | Camera lens database support via LensFun        |                                           |
| LFS               | Large files support                             |                                           |
| LIBBLURAY         | Blu-ray discs support via libbluray             | 動画関連                                  |
| LIBEDIT           | Command line editing via libedit                |                                           |
| LIBEV             | High-performance events support via libev       |                                           |
| LIBEXIF           | EXIF metadata support via libexif               | 動画関連                                  |
| LIBEXTRACTOR      | Metadata extraction support                     |                                           |
| LIBLO             | Open Sound Control support via liblo            |                                           |
| LIBMNG            | MNG animated images support via libmng          | 動画関連                                  |
| LIBOIL            | Inner loop optimization support via liboil      |                                           |
| LIBPAPER          | Paper size selection support via libpaper       | 画像関連                                  |
| LIBRSVG2          | SVG vector graphics support via librsvg2        | 画像関連                                  |
| LIBVIRT           | Virtualization support via libvirt              |                                           |
| LIBVISUAL         | Audio visualization support via libvisual       |                                           |
| LIBWMF            | Windows Metafile format support                 | 動画関連                                  |
| LIBWRAP           | TCP wrapper support                             |                                           |
| LIBXINE           | Multimedia codec support via libxine            | 動画関連（動画コーデック）                |
| LIBXML2           | XML parser support via libxml2                  |                                           |
| LIGHTTPD          | Lighttpd server support                         |                                           |
| LIRC              | Infrared remote control support                 |                                           |
| LITE              | Reduced features or memory footprint            |                                           |
| LIVEMEDIA         | Multimedia streaming support via liveMedia      |                                           |
| LQR               | Liquid Rescale support                          |                                           |
| LSOF              | LiSt Open Files utility support                 |                                           |
| LUA               | Lua scripting language support                  |                                           |
| LZ4               | LZ4 compression support                         | 圧縮関連                                  |
| LZMA              | LZMA compression support                        | 圧縮関連                                  |
| LZO               | LZO compression support                         | 圧縮関連                                  |
| MAD               | MAD MP3 audio decoder support                   | オーディオ関連                            |
| MAGICK            | ImageMagick image processing library support    | 画像関連                                  |
| MANPAGES          | Build and/or install manual pages               |                                           |
| MAPSERVER         | Mapserver support                               |                                           |
| MATE              | MATE desktop environment support                |                                           |
| MATROSKA          | Matroska container format support               |                                           |
| MBEDTLS           | SSL/TLS support via mbed TLS                    |                                           |
| MDNSRESPONDER     | Zeroconf support via mDNSResponder              |                                           |
| METALINK          | Metalink support                                |                                           |
| MIKMOD            | MOD audio format support                        |                                           |
| MIXER             | Audio mixer support                             | オーディオ関連                            |
| MJPEGTOOLS        | MJPEG Tools support                             | 動画関連                                  |
| MMKEYS            | Multimedia keys support                         |                                           |
| MMS               | MMS streaming support                           |                                           |
| MMX               | Use MMX optimized routines                      |                                           |
| MODPERL           | mod_perl protocol support                       |                                           |
| MODPLUG           | ModPlug decoder support                         |                                           |
| MONGO             | MongoDB support                                 |                                           |
| MONO              | Mono bindings or support                        |                                           |
| MONPLUGINS        | Plugins from monitoring-plugins.org             |                                           |
| MOTIF             | Motif widget library support                    |                                           |
| MOUSE             | Mouse support                                   |                                           |
| MP3               | MP3 audio format support                        | オーディオ関連                            |
| MP4               | MP4 media format support                        | 動画関連                                  |
| MPEG2             | MPEG-2 video support via libmpeg2               | 動画関連                                  |
| MPG123            | MP3 decoding support via mpg123                 | オーディオ関連                            |
| MPI               | MPI (Message Passing Interface) support         |                                           |
| MPICH             | Parallel processing support via MPICH 3         |                                           |
| MPICH2            | Parallel processing support via MPICH 2         |                                           |
| MPLAYER           | MPlayer media player support                    | 動画関連                                  |
| MPLS              | MPLS support                                    |                                           |
| MPP               | Musepack audio format support                   | オーディオ関連（コーデック）              |
| MSQL              | mSQL database support                           |                                           |
| MSSQL             | Microsoft SQL Server support                    |                                           |
| MTP               | Media Transfer Protocol support                 |                                           |
| MULTIBYTE         | Multibyte character encoding support            |                                           |
| MUSEPACK          | MPC audio format support                        |                                           |
| MYSQL             | MySQL database support                          |                                           |
| MYSQL_JDBC        | JDBC connection to MySQL databases              |                                           |
| NAGPLUGINS        | Plugins from nagios-plugins.org                 |                                           |
| NAS               | Network Audio System support                    |                                           |
| NCURSES           | Console (text) interface support                |                                           |
| NETCDF            | NetCDF data format support                      |                                           |
| NETLIB            | Blas implementation from Netlib                 | 数値計算関連                              |
| NETPBM            | Netpbm graphics toolkit support                 | 画像関連                                  |
| NFS               | Network File System support                     |                                           |
| NIS               | Network Information Services/YP support         |                                           |
| NLS               | Native Language Support                         |                                           |
| NMAP              | NMAP security scanning support                  |                                           |
| NNTP              | NNTP (News) support                             |                                           |
| NOTIFY            | Desktop notification support                    |                                           |
| NSS               | SSL/TLS support via NSS                         |                                           |
| NTLM              | NTLM authentication support                     |                                           |
| NUMPY             | NumPy mathematical computing support            |                                           |
| OBJC              | Objective-C language support                    |                                           |
| ODBC              | ODBC database backend                           |                                           |
| ODF               | Open Document Format (ODF) file support         |                                           |
| OGG               | Ogg media format support                        | オーディオ関連（コーデック）              |
| OPENAL            | Audio support via OpenAL                        | オーディオ関連                            |
| OPENBLAS          | OpenBLAS blas implementation                    | 数値計算関連                              |
| OPENCL            | Heterogeneous computing via OpenCL              |                                           |
| OPENCV            | Computer Vision support via OpenCV              | 動画関連（画像認識）                      |
| OPENEXR           | HDR image format support via OpenEXR            | 画像関連                                  |
| OPENGL            | 2D/3D rendering support via OpenGL              | 画像関連                                  |
| OPENJPEG          | Enhanced JPEG graphics support                  | 画像関連                                  |
| OPENMP            | Parallel processing support via OpenMP          | 数値計算関連                              |
| OPENMPI           | Parallel processing support via Open MPI        | 数値計算関連                              |
| OPENRAW           | RAW camera format support                       | 画像関連                                  |
| OPENSSL           | SSL/TLS support via OpenSSL                     |                                           |
| OPTIMIZED_CFLAGS  | Use extra compiler optimizations                |                                           |
| OPUS              | Opus audio codec support                        | オーディオ関連（コーデック）              |
| ORACLE            | Oracle database support                         |                                           |
| ORACLE_JDBC       | JDBC connection to Oracle databases             |                                           |
| OSD               | On-screen display support                       |                                           |
| OSS               | Open Sound System support                       |                                           |
| PAM               | Pluggable authentication module support         |                                           |
| PANGO             | Pango rendering library support                 |                                           |
| PCRE              | Use Perl Compatible Regular Expressions         |                                           |
| PDF               | PDF document support                            |                                           |
| PERL              | Perl scripting language support                 |                                           |
| PGO               | Use Profile-Guided Optimization                 |                                           |
| PGSQL             | PostgreSQL database support                     |                                           |
| PGSQL_JDBC        | JDBC connection to PostgreSQL databases         |                                           |
| PHONON            | Multimedia support via Phonon                   |                                           |
| PHP               | PHP bindings or support                         |                                           |
| PIXBUF            | GDK-PixBuf library support                      |                                           |
| PLUGINS           | Build and/or install plugins                    |                                           |
| PNG               | PNG image format support                        | 画像関連                                  |
| PNM               | PNM image format support                        | 画像関連                                  |
| PODOFO            | PDF file support via PoDoFo                     |                                           |
| POLARSSL          | SSL/TLS support via PolarSSL                    |                                           |
| POPPLER           | PDF and PS file support via poppler             |                                           |
| PORTAUDIO         | PortAudio library support                       |                                           |
| POSTGIS           | PostGIS geographic support for PostgreSQL       |                                           |
| PRINT             | Printer support                                 |                                           |
| PROFILE           | Build with profiling support                    |                                           |
| PROJ              | PROJ.4 cartographic projections support         |                                           |
| PROXY             | Proxy support                                   |                                           |
| PS                | PostScript document support                     |                                           |
| PSL               | Public Suffix List support                      |                                           |
| PTH               | Threading/multiprocessing via GNU Pth           |                                           |
| PULSEAUDIO        | PulseAudio sound server support                 |                                           |
| PYMALLOC          | Use Python's internal malloc()                  |                                           |
| PYTHON            | Python bindings or support                      |                                           |
| PYTHON2           | Python 2.x bindings or support                  |                                           |
| PYTHON3           | Python 3.x bindings or support                  |                                           |
| QT5               | Qt 5 toolkit support                            |                                           |
| QUICKTIME         | QuickTime media support                         |                                           |
| RADIUS            | RADIUS protocol support                         |                                           |
| RAW               | RAW format support                              | 画像関連                                  |
| READLINE          | Command line editing via libreadline            |                                           |
| REDIS             | Redis key-value store database support          |                                           |
| REGEX             | Regular expression support                      |                                           |
| RESIN3            | Resin 3.x support                               |                                           |
| RTMP              | RTMP protocol support via librtmp               |                                           |
| RTMPDUMP          | RTMP protocol support via rtmpdump              |                                           |
| RTSP              | Real Time Streaming Protocol (RTSP) support     |                                           |
| RUBY              | Ruby bindings or support                        |                                           |
| SAMPLERATE        | Sample rate conversion support                  |                                           |
| SANE              | SANE API scanner support                        |                                           |
| SASL              | SASL authentication support                     |                                           |
| SCHROEDINGER      | Dirac video codec support via libschroedinger   |                                           |
| SCIPY             | SciPy scientific computing support              |                                           |
| SDL               | Simple Direct Media Layer support               |                                           |
| SEM               | POSIX semaphores support                        |                                           |
| SFCGAL            | 3D operations support via SFCGAL                |                                           |
| SHOUTCAST         | SHOUTcast and Ogg Icecast support               |                                           |
| SIMD              | Use CPU-specific optimizations                  | コンパイルオプション                      |
| SLANG             | S-Lang console graphics library support         |                                           |
| SMB               | SMB network protocol support                    |                                           |
| SNAPPY            | Snappy compression library support              |                                           |
| SNDFILE           | Audio conversion support via libsndfile         |                                           |
| SNDIO             | Sndio audio support                             |                                           |
| SNMP              | SNMP network protocol support                   |                                           |
| SOCKS             | SOCKS proxy support                             |                                           |
| SOUND             | Sound (audio) support                           |                                           |
| SOUNDTOUCH        | Sound processing support via SoundTouch         |                                           |
| SOXR              | SoX resampler support via libsoxr               |                                           |
| SPANDSP           | SpanDSP faxing support                          |                                           |
| SPATIALITE        | SpatiaLite support                              |                                           |
| SPDY              | SPDY network protocol support                   |                                           |
| SPEEX             | Speex audio format support                      | オーディオ関連（コーデック）              |
| SQL               | SQL database support                            |                                           |
| SQLITE            | SQLite database support                         |                                           |
| SQLITE2           | SQLite 2 database support                       |                                           |
| SQLITE3           | SQLite 3 database support                       |                                           |
| SSE               | Use SSE optimized routines                      | コンパイルオプション                      |
| SSH               | SSH protocol support                            |                                           |
| SSL               | SSL protocol support                            |                                           |
| STATIC            | Build static executables and/or libraries       | コンパイルオプション                      |
| STRIP             | Strip binaries before installation              | コンパイルオプション                      |
| STROKE            | Mouse gestures support via libstroke            |                                           |
| SVG               | SVG vector image format support                 | 画像関連                                  |
| SVGALIB           | SVGA graphics support                           | 画像関連                                  |
| SVN               | Subversion support                              |                                           |
| SWFDEC            | Flash support via Swfdec                        |                                           |
| SWIG              | SWIG binding/wrapper support                    |                                           |
| SYBASE            | Sybase SQL Server support                       |                                           |
| SYSLOG            | Syslog logging support                          |                                           |
| SZIP              | Szip compression support                        |                                           |
| TCL               | Tcl scripting language support                  |                                           |
| TCLTK             | Tcl/Tk GUI toolkit support                      |                                           |
| TELNET            | Telnet support                                  |                                           |
| TEST              | Build and/or run tests                          |                                           |
| TFTP              | TFTP support                                    |                                           |
| THEORA            | Ogg Theora video codec support                  | 動画関連（コーデック）                    |
| THREADS           | Threading support                               |                                           |
| TIDY              | Tidy HTML cleaner support                       |                                           |
| TIFF              | TIFF image format support                       | 画像関連                                  |
| TINYXML           | XML parser support via TinyXML                  |                                           |
| TK                | Tk GUI toolkit support                          |                                           |
| TLS               | Secure network connection support via TLS       |                                           |
| TOMCAT6           | Tomcat 6.x support                              |                                           |
| TOMCAT7           | Tomcat 7.x support                              |                                           |
| TOMCAT8           | Tomcat 8.x support                              |                                           |
| TOMCAT85          | Tomcat 8.5.x support                            |                                           |
| TOMCAT9           | Tomcat 9.x support                              |                                           |
| TOOLAME           | TooLAME MP2 audio encoder support               | オーディオ関連（コーデック）              |
| TREMOR            | Tremor audio decoder support                    | オーディオ関連（コーデック）              |
| TTA               | TTA lossless audio format support               | オーディオ関連（コーデック）              |
| TWOLAME           | TwoLAME MP2 audio encoder support               | オーディオ関連（コーデック）              |
| UCS2              | Unicode UCS-2 encoding support                  |                                           |
| UCS4              | Unicode UCS-4 encoding support                  |                                           |
| UDUNITS           | Unidata units library (udunits) support         |                                           |
| UDUNITS2          | Unidata units library (udunits) support         |                                           |
| UNICODE           | Unicode support                                 |                                           |
| UNIXODBC          | ODBC backend via unixODBC                       |                                           |
| UNRAR             | RAR decompression support                       |                                           |
| UNZIP             | Zip decompression support                       |                                           |
| UPNP              | UPnP protocol support                           |                                           |
| UTF16             | Unicode UTF-16 encoding support                 |                                           |
| UTF8              | Unicode UTF-8 encoding support                  |                                           |
| V4L               | Video 4 Linux support                           |                                           |
| VAAPI             | VAAPI (GPU video acceleration) support          |                                           |
| VAPI              | Build VALA API files                            |                                           |
| VDPAU             | VDPAU (GPU video acceleration) support          |                                           |
| VIDEO             | Video support                                   |                                           |
| VO_AACENC         | AAC audio encoding via vo-aacenc                | オーディオ関連                            |
| VO_AMRWBENC       | AMR Wide Band encoding via vo-amrwbenc          | オーディオ関連                            |
| VORBIS            | Ogg Vorbis audio codec support                  | オーディオ関連（コーデック）              |
| VPX               | VP8/VP9 video codec support                     | 動画関連（コーデック）                    |
| WAV               | WAV audio format support                        | オーディオ関連（コーデック）              |
| WAVPACK           | WavPack lossless audio format support           |                                           |
| WAYLAND           | Wayland (graphics) support                      |                                           |
| WEBGL             | WebGL 2D/3D graphics rendering support          |                                           |
| WEBKIT            | WebKit webpage renderer support                 |                                           |
| WEBP              | WebP image format support                       | 動画・画像関連                            |
| WEBSERVER         | Build and/or install internal web server        |                                           |
| WEBUI             | Build and/or install web user interface         |                                           |
| WMA               | Windows Media Audio audio format support        | オーディオ関連                            |
| WMF               | Windows Metafile image format support           | 動画関連                                  |
| WOLFSSL           | SSL/TLS support via wolfSSL                     |                                           |
| WXGTK             | wxGTK GUI toolkit support                       |                                           |
| X11               | X11 (graphics) support                          |                                           |
| X264              | H.264 video codec support via x264              | 動画関連（コーデック）                    |
| X265              | H.265 video codec support via x265              | 動画関連（コーデック）                    |
| XALAN             | Xalan XSLT processor support                    |                                           |
| XCURSOR           | Cursor themes support                           |                                           |
| XERCES            | XML parser support via Xerces                   |                                           |
| XFT               | Xft font library support                        |                                           |
| XINE              | Multimedia support via Xine                     |                                           |
| XINERAMA          | X11 Xinerama extension support                  |                                           |
| XKLAVIER          | Keyboard layout settings                        |                                           |
| XML               | XML format or parser support                    |                                           |
| XPM               | XPM pixmap image format support                 | 画像関連                                  |
| XRANDR            | X11 XRandR extension support                    |                                           |
| XS                | Use XS libraries for speed boost                |                                           |
| XSPF              | XSPF playlist format support                    |                                           |
| XVID              | Xvid MPEG-4 video codec support                 | 動画関連（コーデック）                    |
| XVIDEO            | X11 Video extension library support             |                                           |
| XVMC              | X11 XvMC video extension support                |                                           |
| YAML              | YAML format or parser support                   |                                           |
| ZLIB              | zlib compression support                        |                                           |
| ZOPE              | Zope web application framework support          |                                           |
| ZSH               | Install programmable completions for zsh        |                                           |
| ZSTD              | Zstandard compression support                   |                                           |