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:
remove linjpeg, it is not referenced by the exported libraries

Log message:
update to 2.4.4
changes:
-many improvements to PTP
-Experimental driver for jl2005c based cameras added
-Serial driver: do not lock device during probe to reduce startup time
-bugfixes
-translation updates

pkgsrc note: tested with EOS40D (capture das still not work)

Log message:
do pkgrevision bump because the binary package changed.

Log message:
add new files for 2.4.3

Log message:
camlibs/smal/ultrapocket.c must include <locale.h>, pulled from gphoto
SVN trunk:
http://gphoto.svn.sourceforge.net/viewvc/gphoto/trunk/libgphoto2/camlibs/smal/ultrapocket.c?r1=11478&r2=11485
fixes compile problem on some systems (e.g. undefined LC_ALL)

Log message:
update to libgphoto2-2.4.3, plus pull in darwin fix for
camlibs/sonydscf1/sonydscf1.c from gphoto trunk
(u_short => unsigned short)

Log message:
Update to 2.4.2:

libgphoto2 2.4.2

This is a 2.4 release branch update.

libgphoto2:
   * Camera abilities list sorting now uses qsort(),
     bringing startup speedups by seconds. (0.4 seconds on 2GHz machine).

   * On large files, do not try to retrieve thumbnails.

   * Updated lots of translations.

PTP2 driver:
   * Full merge of TRUNK ptp2 camlib.

   * Lots of new IDs added. Also changed MTP id handling to share devices
     with current libmtp.
   * Canon now can capture to both CF/SD Card and internal memory
     with extract/retracting the lens. "capturetarget" config option
     determines which ones used.

   * EOS capture support made working with newer Canon EOS models,
     now reported working for EOS 400D, 450D, 40D.

   * Handle MTP -> Canon/Nikon vendor id transitions better.
   * Download cancellation support.
   * Handle canon cameras with shorter timeouts on startup (hopefully
     does not break) to avoid very long second startup delays.

   * Lots of bugfixes.

Canon driver:
   * Configuration of Flash, Beep and Zoom added.
   * Enable/disable remote mode only once per session (on demand)
   * Fixed a CR2 thumbnail download problem.
   * Fixed a THM download problem (for movies).
   * Moved some more cameras over to PTP2 driver.

Topfield driver:
   * New driver for Topfield PVR5000 device(s).

* Sony DSC F1 (old serial) driver:
   * Merged from TRUNK, working now.

Log message:
Added support for installation to DESTDIR.

Log message:
libltdl is referenced from libgphoto2 only, so put the bl3 include there