anchor.diff:    buildInputs = [
       atk
       glib
  -    gtk2
  +    gtk_2
       libxml2
       python2
     ];
  
positive.code:     "--disable-gtk-doc-pdf"
    ];
  
    meta = with stdenv.lib; {
      description = "Library to construct graphical interfaces at runtime";
      homepage = https://library.gnome.org/devel/libglade/stable/;
      license = licenses.lgpl2;
  
negative.code: { stdenv
  , fetchurl
  , gettext
  , lib
  
  , atk
  , glib
  , gtk_2
  , libxml2
  , python2
  }:
  
  let
    channel = "2.6";
    version = "${channel}.4";
  in
  stdenv.mkDerivation rec {
    name = "libglade-${version}";
  
    src = fetchurl {
      url = "mirror://gnome/sources/libglade/${channel}/${name}.tar.bz2";
      sha256 = "64361e7647839d36ed8336d992fd210d3e8139882269bed47dc4674980165dec";
    };
  
  