anchor.diff:    };
   
   
  +  buildInputs = libintlOrEmpty;
     nativeBuildInputs = [ pkgconfig ];
     propagatedBuildInputs = [ glib libxml2 ]
       ++ stdenv.lib.optionals gnomeSupport [ libgnome_keyring sqlite ];
  
positive.code:   # glib_networking is a runtime dependency, not a compile-time dependency
    configureFlags = "--disable-tls-check";
  
    meta = {
      inherit (glib.meta) maintainers platforms;
    };
  
negative.code: { stdenv, fetchurl, glib, libxml2, pkgconfig
  , gnomeSupport ? true, libgnome_keyring, sqlite, glib_networking
  , libintlOrEmpty }:
  
  stdenv.mkDerivation {
    name = "libsoup-2.38.1";
  