my @known = sort(@dynamic,split(/\s+/,$opt{'staticext'}),@noxs);
$opt{'known_extensions'} = join(' ',@known);
-if (!$opt{'use5005threads'} || $opt{'use5005threads'} eq 'undef')
- {
- @dynamic = grep(!/Thread/,@dynamic);
- @known = grep(!/Thread/,@dynamic);
- }
+@dynamic = grep(!/Thread/,@dynamic);
+@known = grep(!/Thread/,@dynamic);
$opt{'dynamic_ext'} = join(' ',@dynamic);
$opt{'nonxs_ext'} = join(' ',@noxs);