2013-08-02 18:28:29 +02:00
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{ stdenv, fetchurl, zlib, apngSupport ? false }:
|
2011-09-20 01:05:02 +02:00
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assert zlib != null;
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2003-11-06 16:24:19 +01:00
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2013-08-02 18:28:29 +02:00
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|
let
|
2014-12-25 11:36:21 +01:00
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version = "1.6.16";
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sha256 = "0q5ygy15jkpqbj5701ywrjzqp4nl5yz3r4g58h2p0kiycggm9xs2";
|
2013-11-25 22:24:13 +01:00
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|
patch_src = fetchurl {
|
2013-12-24 10:49:56 +01:00
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|
url = "mirror://sourceforge/libpng-apng/libpng-${version}-apng.patch.gz";
|
2014-12-25 11:36:21 +01:00
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|
|
sha256 = "1sf27a5gvwvcm4wsf2pyq87d3g4l2fym8cirq9sli54bi753ikbh";
|
2013-08-02 18:28:29 +02:00
|
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|
};
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whenPatched = stdenv.lib.optionalString apngSupport;
|
2013-06-26 10:54:06 +02:00
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|
2013-08-02 18:28:29 +02:00
|
|
|
in stdenv.mkDerivation rec {
|
2013-06-26 10:54:06 +02:00
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|
name = "libpng" + whenPatched "-apng" + "-${version}";
|
2011-10-05 10:13:16 +02:00
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|
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|
2003-11-06 16:24:19 +01:00
|
|
|
src = fetchurl {
|
2013-06-26 10:54:06 +02:00
|
|
|
url = "mirror://sourceforge/libpng/libpng-${version}.tar.xz";
|
2013-08-02 18:28:29 +02:00
|
|
|
inherit sha256;
|
2003-11-06 16:24:19 +01:00
|
|
|
};
|
2011-10-05 10:13:16 +02:00
|
|
|
|
2013-08-02 18:28:29 +02:00
|
|
|
postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1";
|
|
|
|
|
2010-07-18 23:54:42 +02:00
|
|
|
propagatedBuildInputs = [ zlib ];
|
2010-07-20 00:24:26 +02:00
|
|
|
|
2013-02-14 20:53:46 +01:00
|
|
|
doCheck = true;
|
|
|
|
|
2010-07-20 00:24:26 +02:00
|
|
|
passthru = { inherit zlib; };
|
2011-10-05 10:13:16 +02:00
|
|
|
|
2013-09-12 17:17:32 +02:00
|
|
|
meta = with stdenv.lib; {
|
2013-06-26 10:54:06 +02:00
|
|
|
description = "The official reference implementation for the PNG file format" + whenPatched " with animation patch";
|
2008-03-06 17:22:41 +01:00
|
|
|
homepage = http://www.libpng.org/pub/png/libpng.html;
|
2014-09-21 19:53:20 +02:00
|
|
|
license = licenses.libpng;
|
2013-09-12 17:17:32 +02:00
|
|
|
platforms = platforms.all;
|
2014-09-21 19:53:20 +02:00
|
|
|
maintainers = [ maintainers.vcunat maintainers.fuuzetsu ];
|
2008-03-06 17:22:41 +01:00
|
|
|
};
|
2003-11-06 16:24:19 +01:00
|
|
|
}
|