2013-08-02 17:28:29 +01:00
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{ stdenv, fetchurl, zlib, apngSupport ? false }:
|
2011-09-20 00:05:02 +01:00
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assert zlib != null;
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2003-11-06 15:24:19 +00:00
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2013-08-02 17:28:29 +01:00
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let
|
2014-10-23 16:49:19 +01:00
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version = "1.6.14";
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sha256 = "0i5lwh9xnqj490c3mcx7rxaq4zr3wj27ba7vzfls45aqa2jl714n";
|
2013-11-25 21:24:13 +00:00
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|
patch_src = fetchurl {
|
2013-12-24 09:49:56 +00:00
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url = "mirror://sourceforge/libpng-apng/libpng-${version}-apng.patch.gz";
|
2014-10-23 16:49:19 +01:00
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|
sha256 = "1gwpm9kb57dknicy9j4mf8g9q5zz4ikhbznlk32jhw2b3l0mn446";
|
2013-08-02 17:28:29 +01:00
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|
};
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whenPatched = stdenv.lib.optionalString apngSupport;
|
2013-06-26 09:54:06 +01:00
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|
2013-08-02 17:28:29 +01:00
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|
|
in stdenv.mkDerivation rec {
|
2013-06-26 09:54:06 +01:00
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name = "libpng" + whenPatched "-apng" + "-${version}";
|
2011-10-05 09:13:16 +01:00
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|
2003-11-06 15:24:19 +00:00
|
|
|
src = fetchurl {
|
2013-06-26 09:54:06 +01:00
|
|
|
url = "mirror://sourceforge/libpng/libpng-${version}.tar.xz";
|
2013-08-02 17:28:29 +01:00
|
|
|
inherit sha256;
|
2003-11-06 15:24:19 +00:00
|
|
|
};
|
2011-10-05 09:13:16 +01:00
|
|
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|
2013-08-02 17:28:29 +01:00
|
|
|
postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1";
|
|
|
|
|
2010-07-18 22:54:42 +01:00
|
|
|
propagatedBuildInputs = [ zlib ];
|
2010-07-19 23:24:26 +01:00
|
|
|
|
2013-02-14 19:53:46 +00:00
|
|
|
doCheck = true;
|
|
|
|
|
2010-07-19 23:24:26 +01:00
|
|
|
passthru = { inherit zlib; };
|
2011-10-05 09:13:16 +01:00
|
|
|
|
2013-09-12 16:17:32 +01:00
|
|
|
meta = with stdenv.lib; {
|
2013-06-26 09:54:06 +01:00
|
|
|
description = "The official reference implementation for the PNG file format" + whenPatched " with animation patch";
|
2008-03-06 16:22:41 +00:00
|
|
|
homepage = http://www.libpng.org/pub/png/libpng.html;
|
2014-09-21 18:53:20 +01:00
|
|
|
license = licenses.libpng;
|
2013-09-12 16:17:32 +01:00
|
|
|
platforms = platforms.all;
|
2014-09-21 18:53:20 +01:00
|
|
|
maintainers = [ maintainers.vcunat maintainers.fuuzetsu ];
|
2008-03-06 16:22:41 +00:00
|
|
|
};
|
2003-11-06 15:24:19 +00:00
|
|
|
}
|