4 # - Please keep descriptions sorted alphabetically by variable name.
6 # - Please respect these limits or the dialog options wrap or get cutoff
7 # - OPTION_DESC?= must be 19 characters or less
8 # - OPTION description text must be 43 characters or less
10 # - This file is maintained by ports@FreeBSD.org so that entries can be added
11 # to it easily. Any sweeping changes should be approved by portmgr@.
13 Options_Desc_MAINTAINER= ports@FreeBSD.org
15 # OPTION_DESC: Description:
18 A52_DESC?= AC-3 support via liba52
19 AAC_DESC?= AAC/MP4 format support
20 AACPLUS_DESC?= AAC support via libaacplus
21 AALIB_DESC?= AAlib graphics library support
22 ALSA_DESC?= ALSA audio architecture support
23 AMR_DESC?= AMR 3GPP speech codec support (opencore)
24 AMR_NB_DESC?= AMR Narrow Band audio support (opencore)
25 AMR_WB_DESC?= AMR Wide Band audio support (opencore)
26 AO_DESC?= libao audio library support
27 APACHE_DESC?= Apache server support
28 APE_DESC?= Monkey's Audio lossless format support
29 ARCHIVE_DESC?= bzip2/zip/iso9660 archive support
30 ARMADILLO_DESC?= TPS transform computation via Armadillo
31 ASM_DESC?= Use optimized assembly code
32 ASPELL_DESC?= Spell checking support via GNU Aspell
33 ASSERT_DESC?= Enable debug assertions
34 AUDIOFILE_DESC?= SGI audio file format support
35 AVAHI_DESC?= Zeroconf support via Avahi
36 BASH_DESC?= Install programmable completions for Bash
37 BDB_DESC?= Berkeley DB support
38 BDB1_DESC?= Berkeley DB 1.85 support
39 BITTORRENT_DESC?= BitTorrent file-sharing support
40 BOOST_DESC?= Boost C++ libraries support
41 BZIP2_DESC?= bzip2 compression support
42 CACA_DESC?= libcaca graphics library support
43 CAIRO_DESC?= Cairo graphics library support
44 CARES_DESC?= Asynchronous DNS resolution via c-ares
45 CDDA2WAV_DESC?= CD ripping support (cdda2wav)
46 CDDB_DESC?= CDDB (compact disc database) support
47 CDIO_DESC?= CDIO support via libcdio
48 CDPARANOIA_DESC?= CD ripping support (cdparanoia)
49 CELT_DESC?= CELT audio codec support
50 CFITSIO_DESC?= FITS support via CFITSIO
51 COLORD_DESC?= Color management via colord
52 COMPOSITE_DESC?= X11 Composite extension support
53 COOKIE_DESC?= Web cookie support
54 CUE_DESC?= Embedded CUE sheets support
55 CUPS_DESC?= CUPS printing system support
56 CURL_DESC?= Data transfer support via cURL
57 CXX_DESC?= C++ language support
58 CYASSL_DESC?= SSL/TLS support via CyaSSL
59 DAGRAB_DESC?= CD ripping support (dagrab)
60 DATA_DESC?= Install data files
61 DBM_DESC?= dbm database library support
62 DBUS_DESC?= D-Bus IPC system support
63 DCA_DESC?= DTS support via libdca
64 DCRAW_DESC?= dcraw (raw image converter) support
65 DEBUG_DESC?= Build with debugging support
66 DEVD_DESC?= Install devd(8) files
67 DIRAC_DESC?= Dirac codec support via libdirac
68 DJVU_DESC?= DjVu document support
69 DOCS_DESC?= Build and/or install documentation
70 DOXYGEN_DESC?= Build documentation with Doxygen
71 DV_DESC?= Quasar DV video codec support (libdv)
72 DVDCSS_DESC?= Encrypted DVD support via libdvdcss
73 ECW_DESC?= ECW image format support
74 ESOUND_DESC?= EsounD sound server support
75 EXAMPLES_DESC?= Build and/or install examples
76 EXIV2_DESC?= EXIF and IPTC metadata support via exiv2
77 EXPAT_DESC?= XML parser support via Expat
78 FAAC_DESC?= FAAC AAC encoder support
79 FAAD_DESC?= FAAD AAC decoder support
80 FAM_DESC?= File Alteration Monitor support
81 FASTCGI_DESC?= FastCGI protocol support
82 FFMPEG_DESC?= FFmpeg support (WMA, AIFF, AC3, APE...)
83 FFTW_DESC?= Discrete Fourier Transform support
84 FINGER_DESC?= finger(1) user information support
85 FIREBIRD_DESC?= Firebird (Interbase) database support
86 FLAC_DESC?= FLAC lossless audio codec support
87 FLICKR_DESC?= Flickr support via flickcurl
88 FONTCONFIG_DESC?= X11 font configuration support
89 FORTRAN_DESC?= Fortran language support
90 FPECTL_DESC?= Floating point exception handling
91 FPX_DESC?= FlashPix image format support
92 FREETDS_DESC?= FreeTDS library support
93 FREETYPE_DESC?= TrueType font rendering support
94 FREEXL_DESC?= Excel file (.xls) support via FreeXL
95 FREI0R_DESC?= Frei0r video plugins support
96 FRIBIDI_DESC?= Bidirectional text support via GNU FriBidi
97 FTP_DESC?= FTP protocol support
98 FTPS_DESC?= FTP with SSL/TLS support
99 FUSE_DESC?= FUSE (Filesystem in Userspace) support
100 GCONF_DESC?= GConf configuration backend support
101 GCRYPT_DESC?= Use GNU crypt library instead of OpenSSL
102 GD_DESC?= GD graphics library support
103 GDBM_DESC?= GNU dbm library support
104 GDM_DESC?= Install GDM login manager
105 GEOIP_DESC?= GeoIP IP location support
106 GEOS_DESC?= GEOS Geometry Engine support
107 GEOTIFF_DESC?= GeoTIFF file format support
108 GGI_DESC?= General Graphics Interface support
109 GHOSTSCRIPT_DESC?= Ghostscript support
110 GIF_DESC?= GIF image format support
111 GIO_DESC?= Use GIO for file I/O
112 GLADE_DESC?= Glade interface builder support
113 GLUT_DESC?= OpenGL Utility Toolkit support
114 GLX_DESC?= X11 OpenGL rendering support
115 GMP_DESC?= GMP (multiple precision arithmetic) support
116 GNOME_DESC?= GNOME desktop environment support
117 GNOMEKEYRING_DESC?= GNOME Keyring password manager support
118 GNOMEVFS2_DESC?= GnomeVFS2 (virtual file system) support
119 GNUPG_DESC?= GNU Privacy Guard support
120 GNUPLOT_DESC?= Plotting support via gnuplot
121 GNUTLS_DESC?= SSL/TLS support via GnuTLS
122 GOPHER_DESC?= Gopher protocol support
123 GPERFTOOLS_DESC?= Google gperftools support
124 GPHOTO_DESC?= Digital cameras support via libgphoto2
125 GRAPHMAGICK_DESC?= GraphicsMagick image processing support
126 GRAPHVIZ_DESC?= Graphviz graph drawing support
127 GRASS_DESC?= Geographic Information System (GIS) support
128 GSM_DESC?= GSM codec support
129 GSSAPI_DESC?= GSSAPI Security API support
130 GSTREAMER_DESC?= Multimedia support via GStreamer
131 GTA_DESC?= Generic Tagged Array (GTA) support
132 GTK1_DESC?= GTK+ 1 GUI toolkit support
133 GTK2_DESC?= GTK+ 2 GUI toolkit support
134 GTK3_DESC?= GTK+ 3 GUI toolkit support
135 GUI_DESC?= GUI (Graphical User Interface) support
136 GUILE_DESC?= Guile extension language support
137 GVFS_DESC?= Virtual filesystems support via GVFS
138 H323_DESC?= H.323 codec support
139 HAL_DESC?= HAL (Hardware Abstraction Layer) support
140 HDF5_DESC?= HDF-5 data format support
141 HPACK_DESC?= Header Compression for HTTP/2.0 support
142 HTTP2_DESC?= HTTP protocol version 2.0 support
143 HTTPD_DESC?= httpd output streaming support
144 HTTPS_DESC?= HTTPS protocol support
145 HUNSPELL_DESC?= Spell checking support via Hunspell
146 ICONS_DESC?= Install icon theme(s)
147 ICONV_DESC?= Encoding conversion support via iconv
148 ICU_DESC?= Unicode support via ICU
149 ID3_DESC?= ID3 tags support
150 ID3TAG_DESC?= ID3 v1/v2 tags support
151 IDN_DESC?= International Domain Names support
152 IMAGEMAGICK_DESC?= ImageMagick image processing support
153 IMLIB_DESC?= Imlib image library support
154 IMLIB2_DESC?= Imlib 2 image library support
155 INI_DESC?= INI file/format/parser support
156 IODBC_DESC?= ODBC backend via iODBC
157 IPV4_DESC?= IPv4 protocol support
158 IPV6_DESC?= IPv6 protocol support
159 ISPELL_DESC?= Spell checking support via Ispell
160 JABBER_DESC?= Jabber communications protocol support
161 JACK_DESC?= JACK audio server support
162 JASPER_DESC?= JPEG 2000 support via JasPer
163 JAVA_DESC?= Java platform support
164 JBIG_DESC?= JBIG image format support
165 JHEAD_DESC?= jhead EXIF manipulator support
166 JPEG_DESC?= JPEG image format support
167 JSON_C_DESC?= JSON file/format parser support via json-c
168 JSON_DESC?= JSON file/format/parser support
169 KDE4_DESC?= KDE 4 desktop environment support
170 KERBEROS_DESC?= Kerberos support
171 KERBEROS4_DESC?= Kerberos 4 support
172 KERBEROS5_DESC?= Kerberos 5 support
173 KML_DESC?= Keyhole Markup Language (KML) support
174 KWALLET_DESC?= KWallet password manager support
175 LADSPA_DESC?= LADSPA audio plugins support
176 LAME_DESC?= LAME MP3 audio encoder support
177 LANG_AF_DESC?= Afrikaans language support
178 LANG_AK_DESC?= Akan language support
179 LANG_AM_DESC?= Armenian language support
180 LANG_AR_DESC?= Arabic language support
181 LANG_AST_DESC?= Asturian language support
182 LANG_BB_DESC?= Bengali (Bangladesh) language support
183 LANG_BE_DESC?= Belarusian language support
184 LANG_BG_DESC?= Bulgarian language support
185 LANG_BN_DESC?= Bengali language support
186 LANG_BR_DESC?= Breton language support
187 LANG_BS_DESC?= Bosnian language support
188 LANG_CA_DESC?= Catalan language support
189 LANG_CN_DESC?= Chinese language support
190 LANG_CS_DESC?= Czech language support
191 LANG_CY_DESC?= Welsh language support
192 LANG_DA_DESC?= Danish language support
193 LANG_DE_DESC?= German language support
194 LANG_EL_DESC?= Greek language support
195 LANG_EO_DESC?= Esperanto language support
196 LANG_ES_DESC?= Spanish language support
197 LANG_ET_DESC?= Estonian language support
198 LANG_EU_DESC?= Basque language support
199 LANG_FA_DESC?= Persian language support
200 LANG_FI_DESC?= Finnish language support
201 LANG_FR_DESC?= French language support
202 LANG_FY_DESC?= Frisian language support
203 LANG_GA_DESC?= Irish language support
204 LANG_GB_DESC?= English (GB) language support
205 LANG_GD_DESC?= Gaelic (Scotland) language support
206 LANG_GL_DESC?= Galician language support
207 LANG_GU_DESC?= Gujarati language support
208 LANG_HE_DESC?= Hebrew language support
209 LANG_HI_DESC?= Hindi language support
210 LANG_HR_DESC?= Croatian language support
211 LANG_HU_DESC?= Hungarian language support
212 LANG_ID_DESC?= Indonesian language support
213 LANG_IS_DESC?= Icelandic language support
214 LANG_IT_DESC?= Italian language support
215 LANG_JA_DESC?= Japanese language support
216 LANG_JP_DESC?= Japanese (ja-JP-mac) language support
217 LANG_KK_DESC?= Kazakh language support
218 LANG_KN_DESC?= Kannada language support
219 LANG_KO_DESC?= Korean language support
220 LANG_KU_DESC?= Kurdish language support
221 LANG_LG_DESC?= Luganda language support
222 LANG_LK_DESC?= Tamil (Sri Lanka) language support
223 LANG_LT_DESC?= Lithuanian language support
224 LANG_LV_DESC?= Latvian language support
225 LANG_MAI_DESC?= Maithili language support
226 LANG_MK_DESC?= Macedonian language support
227 LANG_ML_DESC?= Malayalam language support
228 LANG_MN_DESC?= Mongolian language support
229 LANG_MR_DESC?= Marathi language support
230 LANG_NB_DESC?= Norwegian language support
231 LANG_NL_DESC?= Dutch language support
232 LANG_NN_DESC?= Norwegian Nynorsk language support
233 LANG_NSO_DESC?= Northern Sotho language support
234 LANG_OR_DESC?= Oriya language support
235 LANG_PA_DESC?= Punjabi language support
236 LANG_PBR_DESC?= Portuguese (Brazil) language support
237 LANG_PL_DESC?= Polish language support
238 LANG_PT_DESC?= Portuguese language support
239 LANG_RM_DESC?= Romansh language support
240 LANG_RO_DESC?= Romanian language support
241 LANG_RU_DESC?= Russian language support
242 LANG_SA_DESC?= Spanish (Argentina) language support
243 LANG_SC_DESC?= Spanish (Chile) language support
244 LANG_SE_DESC?= Swedish language support
245 LANG_SI_DESC?= Sinhala language support
246 LANG_SK_DESC?= Slovak language support
247 LANG_SL_DESC?= Slovenian language support
248 LANG_SM_DESC?= Spanish (Mexico) language support
249 LANG_SON_DESC?= Songhai language support
250 LANG_SQ_DESC?= Albanian language support
251 LANG_SR_DESC?= Serbian language support
252 LANG_SV_DESC?= Swedish language support
253 LANG_TA_DESC?= Tamil language support
254 LANG_TE_DESC?= Telugu language support
255 LANG_TH_DESC?= Thai language support
256 LANG_TR_DESC?= Turkish language support
257 LANG_TW_DESC?= Taiwanese language support
258 LANG_UA_DESC?= Ukrainian language support
259 LANG_UK_DESC?= Ukrainian language support
260 LANG_US_DESC?= English (US) language support
261 LANG_VI_DESC?= Vietnamese language support
262 LANG_ZA_DESC?= English (South Africa) language support
263 LANG_ZU_DESC?= Zulu language support
264 LASH_DESC?= LASH audio support
265 LASTFM_DESC?= Last.fm streaming support
266 LATEX_DESC?= LaTeX support
267 LCMS2_DESC?= Little CMS 2.x support
268 LDAP_DESC?= LDAP protocol support
269 LDAPS_DESC?= LDAP protocol over SSL support
270 LENSFUN_DESC?= Camera lens database support via LensFun
271 LFS_DESC?= Large files support
272 LIBBLURAY_DESC?= Blu-ray discs support via libbluray
273 LIBEDIT_DESC?= Command line editing via libedit
274 LIBEV_DESC?= High-performance events support via libev
275 LIBEXIF_DESC?= EXIF metadata support via libexif
276 LIBEXTRACTOR_DESC?= Metadata extraction support
277 LIBLO_DESC?= Open Sound Control support via liblo
278 LIBMNG_DESC?= MNG animated images support via libmng
279 LIBOIL_DESC?= Inner loop optimization support via liboil
280 LIBPAPER_DESC?= Paper size selection support via libpaper
281 LIBRSVG2_DESC?= SVG vector graphics support via librsvg2
282 LIBVIRT_DESC?= Virtualization support via libvirt
283 LIBVISUAL_DESC?= Audio visualization support via libvisual
284 LIBWMF_DESC?= Windows Metafile format support
285 LIBWRAP_DESC?= TCP wrapper support
286 LIBXINE_DESC?= Multimedia codec support via libxine
287 LIBXML2_DESC?= XML parser support via libxml2
288 LIGHTTPD_DESC?= Lighttpd server support
289 LIRC_DESC?= Infrared remote control support
290 LITE_DESC?= Reduced features or memory footprint
291 LIVEMEDIA_DESC?= Multimedia streaming support via liveMedia
292 LQR_DESC?= Liquid Rescale support
293 LSOF_DESC?= LiSt Open Files utility support
294 LUA_DESC?= Lua scripting language support
295 LZMA_DESC?= LZMA compression support
296 MAD_DESC?= MAD MP3 audio decoder support
297 MAGICK_DESC?= ImageMagick image processing library support
298 MANPAGES_DESC?= Build and/or install manual pages
299 MAPSERVER_DESC?= Mapserver support
300 MATE_DESC?= MATE desktop environment support
301 MATROSKA_DESC?= Matroska container format support
302 MDNSRESPONDER_DESC?= Zeroconf support via mDNSResponder
303 MIKMOD_DESC?= MOD audio format support
304 MIXER_DESC?= Audio mixer support
305 MJPEGTOOLS_DESC?= MJPEG Tools support
306 MMKEYS_DESC?= Multimedia keys support
307 MMS_DESC?= MMS streaming support
308 MMX_DESC?= Use MMX optimized routines
309 MODPERL_DESC?= mod_perl protocol support
310 MODPLUG_DESC?= ModPlug decoder support
311 MONGO_DESC?= MongoDB support
312 MONO_DESC?= Mono bindings or support
313 MONPLUGINS_DESC?= Plugins from monitoring-plugins.org
314 MOTIF_DESC?= Motif widget library support
315 MOUSE_DESC?= Mouse support
316 MP3_DESC?= MP3 audio format support
317 MP4_DESC?= MP4 media format support
318 MPEG2_DESC?= MPEG-2 video support via libmpeg2
319 MPG123_DESC?= MP3 decoding support via mpg123
320 MPI_DESC?= MPI (Message Passing Interface) support
321 MPICH2_DESC?= Parallel processing support via MPICH2
322 MPLAYER_DESC?= MPlayer media player support
323 MPLS_DESC?= MPLS support
324 MPP_DESC?= Musepack audio format support
325 MSQL_DESC?= mSQL database support
326 MSSQL_DESC?= Microsoft SQL Server support
327 MTP_DESC?= Media Transfer Protocol support
328 MULTIBYTE_DESC?= Multibyte character encoding support
329 MUSEPACK_DESC?= MPC audio format support
330 MYSQL_DESC?= MySQL database support
331 MYSQL_JDBC_DESC?= JDBC connection to MySQL databases
332 NAGPLUGINS_DESC?= Plugins from nagios-plugins.org
333 NAS_DESC?= Network Audio System support
334 NCURSES_DESC?= Console (text) interface support
335 NETCDF_DESC?= NetCDF data format support
336 NETPBM_DESC?= Netpbm graphics toolkit support
337 NFS_DESC?= Network File System support
338 NIS_DESC?= Network Information Services/YP support
339 NLS_DESC?= Native Language Support
340 NMAP_DESC?= NMAP security scanning support
341 NNTP_DESC?= NNTP (News) support
342 NOTIFY_DESC?= Desktop notification support
343 NSS_DESC?= SSL/TLS support via NSS
344 NTLM_DESC?= NTLM authentication support
345 NUMPY_DESC?= NumPy mathematical computing support
346 OBJC_DESC?= Objective-C language support
347 ODBC_DESC?= ODBC database backend
348 ODF_DESC?= Open Document Format (ODF) file support
349 OGG_DESC?= Ogg media format support
350 OPENAL_DESC?= Audio support via OpenAL
351 OPENCV_DESC?= Computer Vision support via OpenCV
352 OPENEXR_DESC?= HDR image format support via OpenEXR
353 OPENGL_DESC?= 2D/3D rendering support via OpenGL
354 OPENJPEG_DESC?= Enhanced JPEG graphics support
355 OPENMP_DESC?= Parallel processing support via OpenMP
356 OPENMPI_DESC?= Parallel processing support via Open MPI
357 OPENRAW_DESC?= RAW camera format support
358 OPENSSL_DESC?= SSL/TLS support via OpenSSL
359 OPTIMIZED_CFLAGS_DESC?= Use extra compiler optimizations
360 OPUS_DESC?= Opus audio codec support
361 ORACLE_DESC?= Oracle database support
362 ORACLE_JDBC_DESC?= JDBC connection to Oracle databases
363 OSD_DESC?= On-screen display support
364 OSS_DESC?= Open Sound System support
365 PAM_DESC?= Pluggable authentication module support
366 PANGO_DESC?= Pango rendering library support
367 PCRE_DESC?= Use Perl Compatible Regular Expressions
368 PDF_DESC?= PDF document support
369 PERL_DESC?= Perl scripting language support
370 PGO_DESC?= Use Profile-Guided Optimization
371 PGSQL_DESC?= PostgreSQL database support
372 PGSQL_JDBC_DESC?= JDBC connection to PostgreSQL databases
373 PHONON_DESC?= Multimedia support via Phonon
374 PHP_DESC?= PHP bindings or support
375 PIXBUF_DESC?= GDK-PixBuf library support
376 PLUGINS_DESC?= Build and/or install plugins
377 PNG_DESC?= PNG image format support
378 PNM_DESC?= PNM image format support
379 PODOFO_DESC?= PDF file support via PoDoFo
380 POLARSSL_DESC?= SSL/TLS support via PolarSSL
381 POPPLER_DESC?= PDF and PS file support via poppler
382 PORTAUDIO_DESC?= PortAudio library support
383 POSTGIS_DESC?= PostGIS geographic support for PostgreSQL
384 PRINT_DESC?= Printer support
385 PROFILE_DESC?= Build with profiling support
386 PROJ_DESC?= PROJ.4 cartographic projections support
387 PROXY_DESC?= Proxy support
388 PS_DESC?= PostScript document support
389 PTH_DESC?= Threading/multiprocessing via GNU Pth
390 PULSEAUDIO_DESC?= PulseAudio sound server support
391 PYMALLOC_DESC?= Use Python's internal malloc()
392 PYTHON_DESC?= Python bindings or support
393 QT4_DESC?= Qt 4 toolkit support
394 QT5_DESC?= Qt 5 toolkit support
395 QUICKTIME_DESC?= QuickTime media support
396 RADIUS_DESC?= RADIUS protocol support
397 RAW_DESC?= RAW format support
398 READLINE_DESC?= Command line editing via libreadline
399 REDIS_DESC?= Redis key-value store database support
400 RESIN3_DESC?= Resin 3.x support
401 RTMP_DESC?= RTMP protocol support via librtmp
402 RUBY_DESC?= Ruby bindings or support
403 SAMPLERATE_DESC?= Sample rate conversion support
404 SANE_DESC?= SANE API scanner support
405 SASL_DESC?= SASL authentication support
406 SCHROEDINGER_DESC?= Dirac video codec support via libschroedinger
407 SCIPY_DESC?= SciPy scientific computing support
408 SDL_DESC?= Simple Direct Media Layer support
409 SEM_DESC?= POSIX semaphores support
410 SHOUTCAST_DESC?= SHOUTcast and Ogg Icecast support
411 SIMD_DESC?= Use CPU-specific optimizations
412 SLANG_DESC?= S-Lang console graphics library support
413 SMB_DESC?= SMB network protocol support
414 SNAPPY_DESC?= Snappy compression library support
415 SNDFILE_DESC?= Audio conversion support via libsndfile
416 SNMP_DESC?= SNMP network protocol support
417 SOCKS_DESC?= SOCKS proxy support
418 SOUND_DESC?= Sound (audio) support
419 SOUNDTOUCH_DESC?= Sound processing support via SoundTouch
420 SPANDSP_DESC?= SpanDSP faxing support
421 SPDY_DESC?= SPDY network protocol support
422 SPEEX_DESC?= Speex audio format support
423 SQL_DESC?= SQL database support
424 SQLITE_DESC?= SQLite database support
425 SQLITE3_DESC?= SQLite 3 database support
426 SSE_DESC?= Use SSE optimized routines
427 SSH_DESC?= SSH protocol support
428 SSL_DESC?= SSL protocol support
429 STATIC_DESC?= Build static executables and/or libraries
430 STRIP_DESC?= Strip binaries before installation
431 STROKE_DESC?= Mouse gestures support via libstroke
432 SVG_DESC?= SVG vector image format support
433 SVGALIB_DESC?= SVGA graphics support
434 SVN_DESC?= Subversion support
435 SWFDEC_DESC?= Flash support via Swfdec
436 SWIG_DESC?= SWIG binding/wrapper support
437 SYSLOG_DESC?= Syslog logging support
438 SZIP_DESC?= Szip compression support
439 TCL_DESC?= Tcl scripting language support
440 TCLTK_DESC?= Tcl/Tk GUI toolkit support
441 TEST_DESC?= Build and/or run tests
442 THEORA_DESC?= Ogg Theora video codec support
443 THREADS_DESC?= Threading support
444 TIDY_DESC?= Tidy HTML cleaner support
445 TIFF_DESC?= TIFF image format support
446 TINYXML_DESC?= XML parser support via TinyXML
447 TK_DESC?= Tk GUI toolkit support
448 TLS_DESC?= Secure network connection support via TLS
449 TOMCAT6_DESC?= Tomcat 6.x support
450 TOMCAT7_DESC?= Tomcat 7.x support
451 TOOLAME_DESC?= TooLAME MP2 audio encoder support
452 TREMOR_DESC?= Tremor audio decoder support
453 TTA_DESC?= TTA lossless audio format support
454 TWOLAME_DESC?= TwoLAME MP2 audio encoder support
455 UCS2_DESC?= Unicode UCS-2 encoding support
456 UCS4_DESC?= Unicode UCS-4 encoding support
457 UDUNITS_DESC?= Unidata units library (udunits) support
458 UDUNITS2_DESC?= Unidata units library (udunits) support
459 UNICODE_DESC?= Unicode support
460 UNIXODBC_DESC?= ODBC backend via unixODBC
461 UNZIP_DESC?= UnZip compression support
462 UPNP_DESC?= UPnP protocol support
463 UTF8_DESC?= Unicode UTF-8 encoding support
464 UTF16_DESC?= Unicode UTF-16 encoding support
465 V4L_DESC?= Video 4 Linux support
466 VAAPI_DESC?= VAAPI (GPU video acceleration) support
467 VDPAU_DESC?= VDPAU (GPU video acceleration) support
468 VIDEO_DESC?= Video support
469 VO_AACENC_DESC?= AAC audio encoding via vo-aacenc
470 VO_AMRWBENC_DESC?= AMR Wide Band encoding via vo-amrwbenc
471 VORBIS_DESC?= Ogg Vorbis audio codec support
472 VPX_DESC?= VP8/VP9 video codec support
473 WAV_DESC?= WAV audio format support
474 WAVPACK_DESC?= WavPack lossless audio format support
475 WEBGL_DESC?= WebGL 2D/3D graphics rendering support
476 WEBKIT_DESC?= WebKit webpage renderer support
477 WEBP_DESC?= WebP image format support
478 WEBSERVER_DESC?= Build and/or install internal web server
479 WEBUI_DESC?= Build and/or install web user interface
480 WMA_DESC?= Windows Media Audio audio format support
481 WMF_DESC?= Windows Metafile image format support
482 WXGTK_DESC?= wxGTK GUI toolkit support
483 X11_DESC?= X11 (graphics) support
484 X264_DESC?= H.264 video codec support via x264
485 X265_DESC?= H.265 video codec support via x265
486 XALAN_DESC?= Xalan XSLT processor support
487 XCURSOR_DESC?= Cursor themes support
488 XERCES_DESC?= XML parser support via Xerces
489 XFT_DESC?= Xft font library support
490 XINE_DESC?= Multimedia support via Xine
491 XINERAMA_DESC?= X11 Xinerama extension support
492 XKLAVIER_DESC?= Keyboard layout settings
493 XML_DESC?= XML format or parser support
494 XPM_DESC?= XPM pixmap image format support
495 XRANDR_DESC?= X11 XRandR extension support
496 XSPF_DESC?= XSPF playlist format support
497 XVID_DESC?= Xvid MPEG-4 video codec support
498 XVIDEO_DESC?= X11 Video extension library support
499 XVMC_DESC?= X11 XvMC video extension support
500 YAML_DESC?= YAML format or parser support
501 ZLIB_DESC?= zlib compression support
502 ZOPE_DESC?= Zope web application framework support
503 ZSH_DESC?= Install programmable completions for zsh