date_time link or compile problem

From: Jimmy Pritts (jpritts_at_[hidden])
Date: 2003-05-07 05:12:31

I have boost 1.29 and gcc 3.2.2 on Linux.  Here is the simple
code I am trying to compile:

#include <string>
#include "boost/date_time/gregorian/gregorian.hpp"

int main() 
{ 
  using namespace std;
  using namespace boost::gregorian;

  string ds("2002/1/25");
  date d1(from_string(ds));

  return 0;
}

I get the following link error:

make
g++ main.cc -lstdc++  -o test 
/tmp/ccph1inq.o(.gnu.linkonce.t._ZN5boost9date_time4dateINS_9gregorian4dateENS2_18gregorian_calendarENS0_13date_durationIlEEEC2ERKNS0_19year_month_day_baseINS2_9greg_yearENS2_10greg_monthENS2_8greg_dayEEE+0x11): In function `boost::date_time::date<boost::gregorian::date, boost::gregorian::gregorian_calendar, boost::date_time::date_duration<long> >::date[not-in-charge](boost::date_time::year_month_day_base<boost::gregorian::greg_year, boost::gregorian::greg_month, boost::gregorian::greg_day> const&)':
: undefined reference to `boost::date_time::gregorian_calendar_base<boost::date_time::year_month_day_base<boost::gregorian::greg_year, boost::gregorian::greg_month, boost::gregorian::greg_day>, unsigned long>::day_number(boost::date_time::year_month_day_base<boost::gregorian::greg_year, boost::gregorian::greg_month, boost::gregorian::greg_day> const&)'
collect2: ld returned 1 exit status
make: *** [test] Error 1

The missing symbol does not seem to be in the static library libboost_date_time.a, so I don't think I need to link to that.  Any suggestions? 

Thanks in advance,
  Jimmy.