anchor.diff:  , libxml2
   , libjpeg
   , libpeas
  +, libportal
   , gnome3
   , gtk3
   , glib
  
positive.code: 
    buildInputs = [
      libjpeg
      gtk3
      gdk-pixbuf
      glib
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "eog";
    version = "3.38.0";
  
    src = fetchurl {
      url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
      sha256 = "0qyrs9cp4hsh64jfdpdi2v1hag8izw77qqnsvqwdb33871ya98z1";
    };
  
    nativeBuildInputs = [
  