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{ lib, stdenv, fetchFromGitHub, pkg-config, libpng, zlib }:
stdenv.mkDerivation rec {
pname = "pngloss";
version = "unstable-2020-11-25";
src = fetchFromGitHub {
owner = "foobaz";
repo = pname;
rev = "559f09437e1c797a1eaf08dfdcddd9b082f0e09c";
sha256 = "sha256-dqrrzbLu4znyWOlTDIf56O3efxszetiP+CdFiy2PBd4=";
};
nativeBuildInputs = [ pkg-config ];
buildInputs = [
libpng
zlib
];
installPhase = ''
runHook preInstall
install -D ./src/pngloss $out/bin/pngloss
runHook postInstall
'';
meta = with lib; {
description = "Lossy compression of PNG images";
homepage = "https://github.com/foobaz/pngloss";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ _2gn ];
};
}
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