# Some Debian distributions have a broken List::Util (see rt.cpan.org #9568)
eval 'require Scalar::Util; import Scalar::Util qw(weaken)';
if ($@) {
    die <<__EOF__;
$@
You do not have Scalar::Util::weaken, cannot continue, aborting.
__EOF__
}

##</code><code>##

./lib/5.8.7/aix/auto/List/Util/Util.so
./lib/5.8.7/aix/auto/List/Util/Util.bs
./lib/5.8.7/aix/List/Util.pm
./lib/5.8.7/aix/Scalar/Util.pm
./lib/5.8.7/CGI/Util.pm
./lib/5.8.7/Hash/Util.pm
./lib/site_perl/5.8.7/HTTP/Headers/Util.pm
./lib/site_perl/5.8.7/Data/Stag/Util.pm
./lib/site_perl/5.8.7/Bio/Graphics/Util.pm
./lib/site_perl/5.8.7/Crypt/DSA/Util.pm
./lib/site_perl/5.8.7/Crypt/OpenPGP/Util.pm