anchor.diff:  , libjpeg
   , libsndfile
   , libftdi
  +, limesuite
   , protobuf
   , speex
   , speexdsp
  
positive.code:     gnuradio3_8.pkgs.osmosdr
      libopus
      libjpeg
      speex
      speexdsp
      gnuradio3_8.qt.qtbase
  
negative.code: 
  gnuradio3_8.pkgs.mkDerivation rec {
    pname = "qradiolink";
    version = "0.8.6-2";
  
    src = fetchFromGitHub {
      owner = "qradiolink";
      repo = "qradiolink";
      rev = version;
      sha256 = "1694yyw0vc77m5pbc5rwl6khd8000dbrliz3q4vsa9dqnfnz1777";
    };
  
    preBuild = ''
  