anchor.diff:    dontBuild = true;
   
     installPhase = ''
  +    runHook preInstall
  +
       XDG_DATA_HOME="$out/share" ./install-reaper.sh \
         --install $out/opt \
         --integrate-user-desktop
  
positive.code:     mkdir $out/bin
      ln -s $out/opt/REAPER/reaper $out/bin/
      ln -s $out/opt/REAPER/reamote-server $out/bin/
    '';
  
    meta = with lib; {
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "reaper";
    version = "6.23";
  
    src = fetchurl {
      url = "https://www.reaper.fm/files/${lib.versions.major version}.x/reaper${builtins.replaceStrings ["."] [""] version}_linux_x86_64.tar.xz";
      sha256 = "1s9c8prqk38738hjaixiy8ljp94cqw7jq3160890477jyk6cvicd";
    };
  
    nativeBuildInputs = [ autoPatchelfHook makeWrapper ];
  