Trouble compiling regexpp example

Hi everyone. I'm using the libboost-regex Debian package and I'm trying to compile one of the example programs, regex_match_example.cpp. I am compiling with the command g++ -g -Wall -lboost_regex regex_match_example.cpp \ -o regex_match_example but I get many errors: /tmp/ccCZxmp1.o: In function __static_initialization_and_destruction_0': /home/cameron/src/xml-unix/progs/grep/regex_match_example.cpp:31: undefined reference to `boost::reg_expression::reg_expression(char const *, unsigned int, allocator<char> const &)' /home/cameron/src/xml-unix/progs/grep/regex_match_example.cpp:31: undefined reference to `boost::reg_expression::~reg_expression(void)' /tmp/ccCZxmp1.o: In function `basic_string

::assign(char const *, unsigned int)': /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::re_detail::_priv_match_data::gnu.linkonce.t.m_free(void)+0x20): undefined reference to `boost::re_detail::match_results_base::allocator(void) const' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::re_detail::_priv_match_data::gnu.linkonce.t.m_free(void)+0xbe): undefined reference to `boost::re_detail::match_results_base::allocator(void) const' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::re_detail::_priv_match_data const &)+0x26): undefined reference to `boost::re_detail::match_results_base const &)+0x6d): undefined reference to `boost::re_detail::match_results_base const &)+0xb2): undefined reference to `boost::re_detail::match_results_base::gnu.linkonce.t.set_accumulator_size(unsigned int)+0x37):/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h: more undefined references to `boost::re_detail::match_results_base::allocator(void) const' follow /tmp/ccCZxmp1.o: In function `basic_string ::assign(char const *, unsigned int)': /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::re_detail::match_results_base::gnu.linkonce.t.set_second(char const *)+0x13): undefined reference to `boost::re_detail::match_results_base::m_free(void)' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::re_detail::match_results_base::gnu.linkonce.t.set_second(char const *, unsigned int, bool)+0x1a): undefined reference to `boost::re_detail::match_results_base > &, basic_string > const &)' /home/cameron/src/xml-unix/progs/grep/regex_match_example.cpp:99: undefined reference to `boost::c_regex_traits<char>::transform_primary(basic_string > &, basic_string > const &)' /tmp/ccCZxmp1.o: In function `basic_string ::assign(char const *, unsigned int)': /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.bool boost::re_detail::gnu.linkonce.t.query_match_aux(char const *, char const *, boost::match_results &, boost::reg_expression const &, unsigned int, boost::re_detail::_priv_match_data &, char const * *)+0x77): undefined reference to `boost::re_detail::match_results_base::set_first(char const *, unsigned int)' /tmp/ccCZxmp1.o: In function `basic_string ::assign(char const *, unsigned int)': /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.bool boost::gnu.linkonce.t.regex_match(char const *, char const *, boost::match_results &, boost::reg_expression const &, unsigned int)+0x34): undefined reference to `boost::re_detail::match_results_base::m_free(void)' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/std/bastring.h(.boost::match_results::gnu.linkonce.t.(allocator<char> const &)+0x14): undefined reference to `boost::re_detail::match_results_base

collect2: ld returned 1 exit status make: *** [regex_match_example] Error 1

(Sorry for the messiness, I can't get Mozilla not to wrap those error lines.) Anyone know what is going on here (a template instantiation problem perhaps)? Thanks, Cameron -- Cameron McCormack // clm@csse.monash.edu.au // http://www.csse.monash.edu.au/~clm/ // icq 26955922