pkgs/applications/audio/magnetophonDSP/RhythmDelay/default.nix


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{ lib, stdenv, fetchFromGitHub, faust2jaqt, faust2lv2 }:
stdenv.mkDerivation rec {
  pname = "RhythmDelay";
  version = "2.1";

  src = fetchFromGitHub {
    owner = "magnetophon";
    repo = "RhythmDelay";
    rev = "V${version}";
    sha256 = "1j0bjl9agz43dcrcrbiqd7fv7xsxgd65s4ahhv5pvcr729y0fxg4";
  };

  buildInputs = [ faust2jaqt faust2lv2 ];

  dontWrapQtApps = true;

  buildPhase = ''
    faust2jaqt -time -vec -t 99999 RhythmDelay.dsp
    faust2lv2  -time -vec -t 99999 -gui RhythmDelay.dsp
  '';

  installPhase = ''
    mkdir -p $out/bin
    for f in $(find . -executable -type f); do
      cp $f $out/bin/
    done
    mkdir -p $out/lib/lv2
    cp -r RhythmDelay.lv2/ $out/lib/lv2
  '';

  meta = {
    description = "Tap a rhythm into your delay! For jack and lv2";
    homepage = "https://github.com/magnetophon/RhythmDelay";
    license = lib.licenses.gpl3;
    maintainers = [ lib.maintainers.magnetophon ];
  };
}