Log message:
* Make it link on DragonFly and maybe some others (sane_find_scanner needs
  to be linked against libcam).
* Fix PLIST for platforms not building sane-pint backend.
* Bump PKGREVISION.

Log message:
Update to 1.0.20, set LICENSE.

New with 1.0.20, released 2009-05-03:

* New backends: canon_dr (Canon DR-series), coolscan3 (Nikon LS & Coolscan),
  rts8891 (Umax & HP 44xx), xerox_mfp (Samsung/Xerox/Dell MFPs)
* Many backends updated.
* 75 more scanner models supported.
* New build system (thanks Chris and Olaf).
* Avahi support (thanks Julien).
* More network scanners supported
* Epson backend deprecated, use epson2
* Coolscan2 backend deprecated, use coolscan3
* Internal SCSI, USB, threading, TCP & UDP code updates.
* Updated HAL and udev support.
* Improved saned configuration.
* Scanimage updates.
* Updated translations.
* Documentation updates.
* Bugfixes.

Log message:
Convert @exec/@unexec to @pkgdir or drop it.

Log message:
Remove @dirrm entries from PLISTs

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Add DESTDIR support.

Log message:
Fix comment.

Log message:
Update to 1.0.19.

Remove sane-backends-hp3900 option, support is now enabled by default.

New with 1.0.19, released 2008-02-10:

* New backends: cardscan (Corex Cardscan 800c), epjitsu (Epson-based Fujitsu),
  epson2 (various Epson scanners), hp3900 (HP ScanJet 3970 and more),
  hp5590 (HP ScanJet 5590 and more), hpljm1005 (HP LaserJet M1005 and more),
  hs2p (Ricoh IS400 series)
* Updated backends: abaton, agfafocus, apple, artec, artec_eplus48u, as6e,
  avision, canon, coolscan, coolscan2, dc25, dell1600n_net, dll, epson,
  fujitsu, genesys, gt68xx, hp3500, ibm, lexmark, microtek, microtek2, mustek,
  nec, net, pie, pint, pixma, plustek, plustek_pp, ricoh, s9036, sm3600,
  sm3840, snapscan, sp15c, st400, tamarack, teco2, test, u12, umax, umax1220u,
  umax_pp
* Scanimage detects more chipsets.
* Internal scsi, usb, tcp and udp code updates.
* Basic HAL .fdi creation support
* Build system updates.
* Updated translations.
* Documentation updates.
* Bugfixes.

Log message:
Convert to use PLIST_VARS instead of manually passing "@comment "
through PLIST_SUBST to the plist module.

Log message:
Honor inet6 option.
Based on patch provided by Yakovetsky Vladimir in PR 37150.