6 commits

Author	SHA1	Message	Date
Pascal Wittmann	62d62b6588	Fixed some licenses	2015-06-10 13:00:42 +02:00
Aristid Breitkreuz	a7c77e2c20	optipng: update from 0.7.4 to 0.7.5	2014-10-07 22:42:14 +02:00
Jaka Hudoklin	c3524a8dd6	optipng: use system libpng & zlib, fix cross builds and add support for static builds	2014-04-01 01:43:56 +02:00
Jaka Hudoklin	a976962d6c	optipng: update to 0.7.4 ... close #1138.	2013-10-29 05:13:42 +02:00
Russell O'Connor	a42b81d33d	Updating optipng to 0.6.5 ... svn path=/nixpkgs/trunk/; revision=26857	2011-04-16 20:42:01 +00:00
Lluís Batlle i Rossell	a991201bf5	Adding optipng, and a basic expression for pdfread. ... svn path=/nixpkgs/trunk/; revision=20802	2010-03-23 23:04:41 +00:00