---------- Forwarded message ---------- From: Jun Wan Date: 2009/2/17 Subject: How to use boost::regex source code without using any *.lib file To: boost-users@lists.boost.org Hello, Recently I used boost::regex in my project(VS2005 IDE). It works well with linking the lib file. But I want to use the source code of boost::regex.I include the regex.hpp in the project and used BOOST_REGEX_NO_LIB macro; But I got such error infomation when linking the code. error LNK2001: unresolved external symbol "private: class boost::basic_regex > & __thiscall boost::basic_regex >::do_assign(char const *,char const *,unsigned int)" (?do_assign@?$basic_regex@DU?$regex_traits@DV ?$w32_regex_traits@D@boost@@@boost@@@boost@@AAEAAV12@PBD0I@Z) error LNK2001: unresolved external symbol "private: void __thiscall boost::re_detail::perl_matcher >,struct boost::regex_traits >::construct_init(class boost::basic_regex > const &,enum boost::regex_constants::_match_flags)" (?construct_init@?$perl_matcher@PBDV ?$allocator@U?$sub_match@PBD@boost@@@std@@U?$regex_traits@DV ?$w32_regex_traits@D@boost@@@boost@@@re_detail@boost @@AAEXABV?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@ @@boost@@@3@W4_match_flags@regex_constants@3@@Z) error LNK2001: unresolved external symbol "public: bool __thiscall boost::re_detail::perl_matcher >,struct boost::regex_traits >::find(void)" (?find@?$perl_matcher@PBDV ?$allocator@U?$sub_match@PBD@boost@@@std@@U?$regex_traits@DV ?$w32_regex_traits@D@boost@@@boost@@@re_detail@boost@@QAE_NXZ) I want to know why I can't use the source code of boost::regex. Is there any thing I need to do? Any help will be appreciated! Thank you! Jun