die "Package $def_package ($modpname.pm) does not ".
"match filename $filename"
unless ($filename =~ m/\Q$modpname.pm\E$/ or
- ($^O eq 'dos') or ($^O eq 'MSWin32') or
+ ($^O eq 'dos') or ($^O eq 'MSWin32') or ($^O eq 'NetWare') or
$Is_VMS && $filename =~ m/$modpname.pm/i);
my($al_idx_file) = catfile($autodir, $modpname, $IndexFile);