27 lines
742 B
Nix
27 lines
742 B
Nix
{ stdenv, fetchgit, pkgconfig, libpng, zlib, lcms2 }:
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stdenv.mkDerivation rec {
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name = "pngquant-${version}";
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version = "2.9.1";
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src = fetchgit {
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url = "https://www.github.com/pornel/pngquant.git";
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rev = "refs/tags/${version}";
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sha256 = "0xhnrjsk55jy5q68f81y7l61c6x18i4fzkm3i4dgndrhri5g4n1q";
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fetchSubmodules = true;
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};
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preConfigure = "patchShebangs .";
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ libpng zlib lcms2 ];
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meta = with stdenv.lib; {
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homepage = https://pngquant.org/;
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description = "A tool to convert 24/32-bit RGBA PNGs to 8-bit palette with alpha channel preserved";
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platforms = platforms.linux;
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license = licenses.gpl3;
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maintainers = [ maintainers.volth ];
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};
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}
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