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{ lib, stdenv, fetchurl, zlib }:
stdenv.mkDerivation rec {
name = "pngcheck-3.0.2";
src = fetchurl {
url = "mirror://sourceforge/png-mng/${name}.tar.gz";
sha256 = "sha256-DX4mLyQRb93yhHqM61yS2fXybvtC6f/2PsK7dnYTHKc=";
};
hardeningDisable = [ "format" ];
makefile = "Makefile.unx";
makeFlags = [ "ZPATH=${zlib.static}/lib" ];
buildInputs = [ zlib ];
installPhase = ''
mkdir -p $out/bin/
cp pngcheck $out/bin/pngcheck
'';
meta = {
homepage = "http://pmt.sourceforge.net/pngcrush";
description = "Verifies the integrity of PNG, JNG and MNG files";
license = lib.licenses.free;
platforms = with lib.platforms; linux;
};
}
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