anchor.diff:    ];
   
     nativeBuildInputs = [
  -    autoconf
  -    automake
  -    libtool
  +    autoreconfHook
       libxml2
       docbook_xml_dtd_412
       docbook_xml_dtd_42
  
positive.code: { stdenv
  , fetchurl
  , autoconf
  , automake
  , libtool
  , docbook_xml_dtd_412
  , docbook_xml_dtd_42
  , docbook_xml_dtd_43
  
negative.code:     patchShebangs tests
    '';
  
    passthru = {
      tests = {
        installedTests = nixosTests.installed-tests.flatpak;
  