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