anchor.diff:  { lib
   , stdenv
   , fetchFromGitHub
  -, fetchpatch
   , autoconf-archive
   , autoreconfHook
   , cmocka
  
positive.code:     expat
      expect
      glib
      libmesode
      libmicrohttpd
      libotr
      libuuid
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "profanity";
    version = "0.12.0";
  
    src = fetchFromGitHub {
      owner = "profanity-im";
      repo = "profanity";
      rev = version;
      hash = "sha256-kmixWp9Q2tMVp+tk5kbTdBfgRNghKk3+48L582hqlm8=";
    };
  
    patches = [
      ./patches/packages-osx.patch
    ];
  
    enableParallelBuilding = true;
  