Module Name:	pkgsrc
Committed By:	rh
Date:		Fri Oct 12 09:22:37 UTC 2001

Modified Files:
	pkgsrc/graphics/pngcrush: Makefile distinfo

Log Message:
Update pngcrush to 1.5.7.  Changes include:

* Version 1.5.7 (built with libpng-1.2.0)
    * Added setargv.obj to Makefile.msc to expand wildcards, e.g., *.png
    * Use constant string "pngcrush" instead of argv[0] when appropriate.
    * Only check stats for infile==outfile once per input file, or not at
      all if "-nofilecheck" option is present or if a directory was
      created.
    * Fixed bugs with changing bit_depth of grayscale images.

* Version 1.5.6 (built with libpng-1.0.12)
    * Eliminated extra "Removed the cHNK chunk" messages generated by
      version 1.5.5 when "-rem alla" or "-rem allb" is used.
    * All unknown chunks including safe-to-copy chunks are now removed in
      response to the "-rem alla" or "-rem allb" options.
    * Issue a warning if the user tries "-cc" option when it is not
      supported.


To generate a diff of this commit:
cvs rdiff -r1.11 -r1.12 pkgsrc/graphics/pngcrush/Makefile
cvs rdiff -r1.3 -r1.4 pkgsrc/graphics/pngcrush/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.