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CVS commit: pkgsrc/graphics/optipng

Module Name:    pkgsrc
Committed By:   adam
Date:           Wed Mar  7 09:11:44 UTC 2012

Modified Files:
        pkgsrc/graphics/optipng: Makefile distinfo

Log Message:
Changes 0.7:
* Upgraded libpng to version 1.4.9.
* Upgraded zlib to version 1.2.6-optipng.
* Resolved a rarely-occurring out-of-bounds memory access error in
  Z_RLE, by upgrading zlib.
* Added the popularly-requested option -strip.
  The only suboption currently supported is "-strip all".
* Added the option -clobber.
* Added the option -backup, as an alias of -keep.
* Added the option -silent, as an alias of -quiet.
* Deprecated the option -log.
* Changed the activity display output from STDOUT to STDERR.
* Allowed the option -preserve to save high-resolution timestamps
  on Unix, if the POSIX-1.2008 API is available.  This feature was
  previously available on Windows only.
* Fixed a minor precision error in the display of file size percents.
* Fixed a memory leak that occurred when reading broken GIF images.
* Fixed various build issues.
* Resolved all remaining compatibility issues with libpng-1.5.
* Added build support for clang.
* Reorganized the source directory structure.

To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 pkgsrc/graphics/optipng/Makefile
cvs rdiff -u -r1.18 -r1.19 pkgsrc/graphics/optipng/distinfo

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

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