I am tring to use eclipse / windows 7/ boost following the http://theseekersquill.wordpress.com/2010/08/24/howto-boost-mingw/. I am getting crase because there are two days and I can't do a simple debug yet. I am getting this error on build. Any suggest will be apreciate.

**** Internal Builder is used for build               ****
g++ -LC:\boost_1_47_0\stage\lib -o TesteMinGW.exe regex.o -lboost_regex-mgw44-1_47
cygwin warning:
  MS-DOS style path detected: C:\boost_1_47_0\stage\lib/libboost_regex-mgw44-1_47.dll.a
  Preferred POSIX equivalent is: /cygdrive/c/boost_1_47_0/stage/lib/libboost_regex-mgw44-1_47.dll.a
  CYGWIN environment variable option "nodosfilewarning" turns off this warning.
  Consult the user's guide for more details about POSIX paths:
    http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
regex.o: In function `_ZThn28_NK5boost16exception_detail10clone_implINS0_19error_info_injectorISt11logic_errorEEE5cloneEv':
C:/boost_1_47_0/boost/exception/exception.hpp:(.text$_ZN5boost11regex_matchIN9__gnu_cxx17__normal_iteratorIPKcSsEESaINS_9sub_matchIS5_EEEcNS_12regex_traitsIcNS_14c_regex_traitsIcEEEEEEbT_SD_RNS_13match_resultsISD_T0_EERKNS_11basic_regexIT1_T2_EENS_15regex_constants12_match_flagsE[bool boost::regex_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, char, boost::regex_traits<char, boost::c_regex_traits<char> > >(__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, boost::match_results<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >&, boost::basic_regex<char, boost::regex_traits<char, boost::c_regex_traits<char> > > const&, boost::regex_constants::_match_flags)]+0x9a): undefined reference to `boost::re_detail::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::c_regex_traits<char> > >::match()'
C:/boost_1_47_0/boost/exception/exception.hpp:(.text$_ZN5boost11basic_regexIcNS_12regex_traitsIcNS_14c_regex_traitsIcEEEEE6assignEPKcS7_j[boost::basic_regex<char, boost::regex_traits<char, boost::c_regex_traits<char> > >::assign(char const*, char const*, unsigned int)]+0x22): undefined reference to `boost::basic_regex<char, boost::regex_traits<char, boost::c_regex_traits<char> > >::do_assign(char const*, char const*, unsigned int)'
regex.o: In function `main':
/cygdrive/c/_D/WorkSpaces/ws_C_Dev/TesteMinGW/Debug/..\regex.cpp:6: undefined reference to `boost::re_detail::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::c_regex_traits<char> > >::construct_init(boost::basic_regex<char, boost::regex_traits<char, boost::c_regex_traits<char> > > const&, boost::regex_constants::_match_flags)'
collect2: ld returned 1 exit status
Build error occurred, build is stopped