anchor.diff:      longDescription = ''
         Includes:
         3BandEQ bitmangler drowaudio-distortion drowaudio-flanger
  -      drowaudio-tremolo eqinox HybridReverb2 juce_pitcher sDelay
  -      TAL-Filter TAL-NoiseMaker TAL-Reverb-2 TAL-Vocoder-2 ThePilgrim
  +      drowaudio-tremolo eqinox juce_pitcher sDelay TAL-Filter
  +      TAL-NoiseMaker TAL-Reverb-2 TAL-Vocoder-2 ThePilgrim
         Wolpertinger argotlunar capsaicin drowaudio-distortionshaper
         drowaudio-reverb drumsynth highlife JuceDemoPlugin PingPongPan
         TAL-Dub-3 TAL-Filter-2 TAL-Reverb TAL-Reverb-3 TheFunction vex
  
positive.code: , libxslt, lv2, pkgconfig, premake, xlibs }:
  
  let
    rev = "7815b3545978e";
  in
  stdenv.mkDerivation rec {
    name = "distrho-${rev}";
  
    src = fetchgit {
      url = "git://distrho.git.sf.net/gitroot/distrho/distrho";
      inherit rev;
      sha256 = "2e260f16ee67b1166c39e2d55c8dd5593902c8b3d8d86485545ef83139e1e844";
    };
  
    patchPhase = ''
      sed -e "s#xsltproc#${libxslt}/bin/xsltproc#" -i Makefile
      sed -e "s#PREFIX = /usr/local#PREFIX = $out#" -i Makefile
      sed -e "s#/etc/HybridReverb2#$out/etc/Hybridreverb2#" \
        -i ports/hybridreverb2/source/SystemConfig.cpp
      sed -e "s#/usr#$out#" -i ports/hybridreverb2/data/HybridReverb2.conf
    '';
  
    buildInputs = [
  
negative.code:     cp bin/standalone/* $out/bin/
      mkdir -p $out/lib/lv2
      cp -a bin/lv2/* $out/lib/lv2/
    '';
  
    meta = with stdenv.lib; {
  