anchor.diff:  } :
   
   let
  +
     version = "0.7.0";
  +  modulesVersion = with lib; versions.major version + "." + versions.minor version;
  +  modulesPath = "lib/SoapySDR/modules" + modulesVersion;
  +  extraPackagesSearchPath = lib.makeSearchPath modulesPath extraPackages;
   
   in stdenv.mkDerivation {
     name = "soapysdr-${version}";
  
positive.code:     platforms = platforms.linux;
    };
  }
  
  
negative.code:     sha256 = "14fjwnfj7jz9ixvim2gy4f52y6s7d4xggzxn2ck7g4q35d879x13";
    };
  
    nativeBuildInputs = [ cmake makeWrapper pkgconfig ];
    buildInputs = [ libusb ncurses numpy python swig2 ];
  
    cmakeFlags = [
      "-DCMAKE_BUILD_TYPE=Release"
  