Log message:
update to gerbv-1.0.2

Changes are:
* Removed all build support for GTK1.
* Dino Ghilardi fixed log.c (the last reminder of GTK1) so
  log windows popup don't crash gerbv anymore.
* Dan McMahill added the GCC4 patch.
* Renamed stack_t to macro_stack_t to support darwin/MacOS X
  pointed out by Daniel Mack.
* Changed build system to suit new autoconf/automake versions.
  Caused gerbv not to find init.scm.
* Fixed a bug so gerbv can handle negative coordinates when using
  trailing zeroes.
* Better checking of return values for errors.
* Use setlocale explicit so your locale doesn't screw up sscanf
  and strtod to use comma (,) instead of dot (.).
* For distributions there is a new directory called desktop, where
  gerbv.desktop and gerbv.png is stored for desktop settings.
  Submitted to Debian bug list from Vassilis Pandis for Ubuntu.

Log message:
Remove illegal and unnecessary cast on left side of
assignment to make it compile with gcc 4.1.2

Log message:
Bump BUILDLINK_ABI_DEPENDS.png and PKGREVISION for png-1.2.9nb2 update.

Log message:
Recursive revision bump / recommended bump for gettext ABI change.

Log message:
Removed trailing white-space.

Log message:
Remove USE_GNU_TOOLS and replace with the correct USE_TOOLS definitions:

	USE_GNU_TOOLS	-> USE_TOOLS
	awk		-> gawk
	m4		-> gm4
	make		-> gmake
	sed		-> gsed
	yacc		-> bison

Log message:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
update to gerbv-1.01.  Condensed change log:
	* src/draw_amacro.c: Forgot to copy gc to local_gc
	  so drawing inherits gc from image wide setting.
	  Pointed out by Warren Young.
	* src/gerbv.c: malloc strlen+2, not +1
	* src/gerb_file.c: malloc len+1, not len
	* src/draw.c: When drawing circles I ignored if circle
	  had inner diameter, which was pointed out by Harry Eaton.
	  Not anymore... Closes bug #1050340 in this branch.
	* src/draw_amacro.c: Forgot to use local_gc when drawing some
	  of the primitive aperture macros. Closes bug #1051045.
	* src/gerbv.c: If you tried to invert color of an unloaded layer
	  you got a segmentation fault. I think it was discovered by Juergen.
	* configure.in, src/Makefile.am: Use libpng-config to find out
	  parameters to use in CFLAGS and LIBS.
        * src/gerbv.c: Made sure that only list of short options is
          printed when only short options are compiled in.
	* doc/*, example/*: Makefiles.am removed Makefile.in wheh running
	  distclean. Not good. Spotted by Hamish Moffatt when packaging
	  for Debian.
	* src/draw.c: In gerbers the image can be negative or positive.
          Then a part of the image called a layer can be clear or dark.
          -"No more weed for you, Mr Gerber".
          Richard Lightman found this and submitted both an example and
          a patch. Thanks!
	* src/draw_amacro.c: When drawing thermals the cross ends in butt
	  instead of round which gives nicer look when thermal covers an
	  other via.
	* src/gerber.c: Improved comments on what is going and why. Also
	  improved a little in determining the size of the image. Now it
	  ignores points with no aperture defined, unless it is a polygon
	  area.
	* src/gerber.c: Removed two potential segfaults when running old
	  RS-274D format.

	* src/gerber.c, src/batch.c, src/gerb_image.[hc]: Actually removed
	  all traces of MQ_END and MQ_START. That means that empty nodes
	  with only this information isn't saved, since the only time we need
	  this information is when parsing arcs. When an arc is parsed
	  the information wheter that arc is multi or single quadrant is
	  saved there. Also closes bug #942590.

	* src/gerbv.c, src/gerbv_screen.h, src/gerb_image.c, src/gerb_image.h:
	  Added possibility to dump a parsed image as text to be able to
	  debug the parser.
	* src/draw_amacro.c: By mistake I assumed that all aperture
	  macros had exposure flags, but that was a mistake. Drew Moore
	  pointed it out to me. Thanks.
	* */.cvsignore, man/gerbv.1.in, src/gerbv.c: Minor updates and
	  cleanups from Dimitri. --help added for instance.

Log message:
Add RMD160 digests in addition to SHA1 ones.

Log message:
Bump PKGREVISIONs due to libtiff update.
Some BUILDLINK_RECOMMENDED bumps done also.

(If I missed any, please let me know -- and let me know a good
way to automate this.)