Add ranlib to udns Makefile
Add ranlib to udns Makefile

Thanks to Urban Hafner.
http://groups.google.com/group/nodejs/browse_thread/thread/25867dba9db11d8

dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,isaacs/nshtools,dreamllq/node