[csw-maintainers] libpng respin

[Peter Bonivart]

2012/4/5 Maciej (Matchek) Bliziński <maciej at opencsw.org>:
> Cool, thanks a lot. If they pass a smoke test (e.g. a binary linking against
> then runs), you can push them to unstable.

I tried it with James Lee's pngcrush and it complains a little, see
below, but it does the job.

/peter

Warning: versions are different between png.h and png.c
  png.h version: 1.2.43
  png.c version: 1.2.49


 | pngcrush 1.7.11
 |    Copyright (C) 1998-2002,2006-2010 Glenn Randers-Pehrson
 |    Copyright (C) 2005      Greg Roelofs
 | This is a free, open-source program.  Permission is irrevocably
 | granted to everyone to use this version of pngcrush without
 | payment of any fee.
 | Executable name is pngcrush
 | It was built with libpng version 1.2.43, and is
 | running with  libpng version 1.2.49 - March 29, 2012

 |    Copyright (C) 1998-2004,2006-2010 Glenn Randers-Pehrson,
 |    Copyright (C) 1996, 1997 Andreas Dilger,
 |    Copyright (C) 1995, Guy Eric Schalnat, Group 42 Inc.,
 | and zlib version 1.2.4, Copyright (C) 1998-2002 (or later),
 |    Jean-loup Gailly and Mark Adler.

   Recompressing UpTriangle.png
   Total length of data found in IDAT chunks    =      196
   IDAT length with method   1 (fm 0 zl 4 zs 0) =       33
   IDAT length with method   2 (fm 1 zl 4 zs 0) =       45
   IDAT length with method   3 (fm 5 zl 4 zs 1) =       45
   IDAT length with method   4 (fm 0 zl 9 zs 1) =       33
   IDAT length with method   7 (fm 0 zl 9 zs 0) =       29
   Best pngcrush method = 7 (fm 0 zl 9 zs 0) for UpTriangle2.png
     (85.20% IDAT reduction)
     (47.44% filesize reduction)

   CPU time used = 0.000 seconds (decoding 0.000,
          encoding 0.000, other 0.000 seconds)

peter at opensolaris:~$ ls -ld UpTriangle*
-rw-r--r-- 1 peter staff 352 2012-04-06 00:22 UpTriangle.png
-rw-r--r-- 1 root  root  185 2012-04-06 00:22 UpTriangle2.png