41 lines
1.2 KiB
Nix
41 lines
1.2 KiB
Nix
{ lib, stdenv, pythonPackages, fetchurl, xpdf }:
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let
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py = pythonPackages;
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in
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py.buildPythonApplication rec {
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name = "pdfdiff-${version}";
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version = "0.92";
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src = fetchurl {
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url = "https://www.cs.ox.ac.uk/people/cas.cremers/downloads/software/pdfdiff.py";
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sha256 = "0zxwjjbklz87wkbhkmsvhc7xmv5php7m2a9vm6ydhmhlxsybf836";
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};
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buildInputs = [ pythonPackages.wrapPython ];
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doCheck = false;
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phases = [ "unpackPhase" "patchPhase" "installPhase" ];
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unpackPhase = "cp $src pdfdiff.py";
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postPatch = ''
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sed -i -r 's|pdftotextProgram = "pdftotext"|pdftotextProgram = "${xpdf}/bin/pdftotext"|' pdfdiff.py
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sed -i -r 's|progName = "pdfdiff.py"|progName = "pdfdiff"|' pdfdiff.py
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'';
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installPhase = ''
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mkdir -p $out/bin
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cp pdfdiff.py $out/bin/pdfdiff
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chmod +x $out/bin/pdfdiff
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substituteInPlace $out/bin/pdfdiff --replace "#!/usr/bin/python" "#!${pythonPackages.python.interpreter}"
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'';
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meta = with lib; {
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homepage = "http://www.cs.ox.ac.uk/people/cas.cremers/misc/pdfdiff.html";
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description = "Tool to view the difference between two PDF or PS files";
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license = licenses.gpl2Plus;
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platforms = platforms.linux;
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};
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}
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