unreviewed doc patch

[David S. Miller]

   From: Janis Johnson <janis187@us.ibm.com>
   Date: Mon, 7 Oct 2002 09:01:15 -0700

   This documentation patch, submitted September 19, has not yet been
   reviewed:
   
     http://gcc.gnu.org/ml/gcc-patches/2002-09/msg01144.html
   
This appears incomplete.  While it shows how to get at the
proper c++ library headers, it makes no mention on how to
make sure the final link is done against the proper c++ library
object.