anchor.diff:      ++ stdenv.lib.optional (withTaglib && !withKDE4 && withDevices) udisks2;
   
     unpackPhase = "tar -xvf $src";
  -  sourceRoot = "cantata-1.3.4";
  +  sourceRoot = "cantata-1.4.0";
   
     # Qt4 is implicit when KDE is switched off.
     cmakeFlags = stdenv.lib.flatten [
  
positive.code: 
    src = fetchurl {
      inherit name;
      url = "https://drive.google.com/uc?export=download&id=0Bzghs6gQWi60WTYtaXk3c1IzNVU";
      sha256 = "0ris41v44nwd68f3zis9n9lyyc089dyhlxp37rrzflanrc6glpwq";
    };
  
    buildInputs =
  
negative.code: assert withReplaygain -> withTaglib;
  
  let
    version = "1.4.0";
    pname = "cantata";
    fstat = x: fn: "-DENABLE_" + fn + "=" + (if x then "ON" else "OFF");
    fstats = x: map (fstat x);
  