anchor.diff:  , libXrandr
   , libXrender
   , libXtst
  +, libxkbcommon
   , libsecret
   , libuuid
   , libxcb
  
positive.code:     libXrandr
      libXrender
      libXtst
      libsecret
      libuuid
      libxcb
  
negative.code: in
  stdenv.mkDerivation rec {
    pname = "appgate-sdp";
    version = "5.4.0";
  
    src = fetchurl {
      url = "https://bin.appgate-sdp.com/${lib.versions.majorMinor version}/client/appgate-sdp_${version}_amd64.deb";
      sha256 = "sha256-2DzZ5JnFGBeaHtDf7CAXb/qv6kVI+sYMW5Nc25E3eNA=";
    };
  
    dontConfigure = true;
  