anchor.diff:      libsodium
       libuecc
       openssl
  +  ] ++ lib.optionals (stdenv.isLinux) [
  +    libmnl
     ];
   
     # some options are only available on x86
  
positive.code: , meson
  , ninja
  , pkg-config
  , libuecc
  , libsodium
  , libcap
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "fastd";
    version = "22";
  
    src = fetchFromGitHub {
      owner  = "Neoraider";
      repo = "fastd";
      rev = "v${version}";
      sha256 = "0qni32j7d3za9f87m68wq8zgalvfxdrx1zxi6l4x7vvmpcw5nhpq";
    };
  
    nativeBuildInputs = [
  