{ stdenv, fetchFromGitHub, makeWrapper, libjpeg_turbo, perl, perlPackages }: stdenv.mkDerivation rec { pname = "jpegrescan"; date = "2016-06-01"; name = "${pname}-${date}"; src = fetchFromGitHub { owner = "kud"; repo = pname; rev = "e5e39cd972b48ccfb2cba4da6855c511385c05f9"; sha256 = "0jbx1vzkzif6yjx1fnsm7fjsmq166sh7mn22lf01ll7s245nmpdp"; }; patchPhase = '' patchShebangs jpegrescan ''; installPhase = '' mkdir -p $out/share/jpegrescan mv README.md $out/share/jpegrescan/ mkdir $out/bin mv jpegrescan $out/bin chmod +x $out/bin/jpegrescan wrapProgram $out/bin/jpegrescan --prefix PERL5LIB : $PERL5LIB ''; propagatedBuildInputs = [ perlPackages.FileSlurp ]; buildInputs = [ perl libjpeg_turbo makeWrapper ]; meta = with stdenv.lib; { description = "losslessly shrink any JPEG file"; homepage = https://github.com/kud/jpegrescan; license = licenses.publicDomain; maintainers = [ maintainers.ramkromberg ]; platforms = platforms.all; }; }