  BOOST_LIB_RT_OPT: "s" for static runtime,<BR>
         "d" for dynamic runtime.<BR>
         <BR>
         BOOST_LIB_LINK_OPT: "s" for static link,<BR>
         "i" for dynamic link.<BR>
         <BR>
         BOOST_LIB_DEBUG_OPT: nothing for release builds,<BR>
         "d" for debug builds,<BR>
         "dd" for debug-diagnostic builds (_STLP_DEBUG).</P>
      <P>
      Note: you can disable automatic library selection by defining the symbol 
      BOOST_REGEX_NO_LIB when compiling, this is useful if yo