我的应用程序中的Boost Linker错误 [英] Boost Linker errors in my application

问题描述

嗨朋友们，



我不知道为什么我会收到以下链接器错误。有人可以帮助我理解下面的错误。我没有关于这些错误告诉我做什么的线索。请帮助我理解错误，以便我自己解决。

Hi Friends,

I am not sure why i am getting the below linker errors. Can some one help me in understanding what the error below says., I have no clues on what this errors tell me to do. Kindly help me to understand the error so that i can solve it myself.

>RegularExpressionFilter.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall boost::regex_error::~regex_error(void)" (??1regex_error@boost@@UAE@XZ)
4>RegularExpressionFilter.obj : error LNK2019: unresolved external symbol "private: class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > & __thiscall boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::do_assign(char const *,char const *,unsigned int)" (?do_assign@?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@boost@@AAEAAV12@PBD0I@Z) referenced in function "public: class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > & __thiscall boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::assign(char const *,char const *,unsigned int)" (?assign@?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@boost@@QAEAAV12@PBD0I@Z)
4>RegularExpressionFilter.obj : error LNK2019: unresolved external symbol "public: bool __thiscall boost::re_detail::perl_matcher<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > >,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::find(void)" (?find@?$perl_matcher@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@U?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@re_detail@boost@@QAE_NXZ) referenced in function "bool __cdecl boost::regex_search<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > >,char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >(class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::match_results<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > > > &,class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > const &,enum boost::regex_constants::_match_flags,class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >)" (??$regex_search@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@boost@@YA_NV?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0AAV?$match_results@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@@0@ABV?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@0@W4_match_flags@regex_constants@0@0@Z)
4>RegularExpressionFilter.obj : error LNK2019: unresolved external symbol "private: void __thiscall boost::re_detail::perl_matcher<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > >,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::construct_init(class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > const &,enum boost::regex_constants::_match_flags)" (?construct_init@?$perl_matcher@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@U?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@re_detail@boost@@AAEXABV?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@3@W4_match_flags@regex_constants@3@@Z) referenced in function "public: __thiscall boost::re_detail::perl_matcher<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > >,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::perl_matcher<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > >,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >(class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::match_results<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<struct boost::sub_match<class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> > > > > &,class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > const &,enum boost::regex_constants::_match_flags,class std::_String_const_iterator<char,struct std::char_traits<char>,class std::allocator<char> >)" (??0?$perl_matcher@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@U?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@re_detail@boost@@QAE@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0AAV?$match_results@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@U?$sub_match@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@boost@@@2@@2@ABV?$basic_regex@DU?$regex_traits@DV?$w32_regex_traits@D@boost@@@boost@@@2@W4_match_flags@regex_constants@2@0@Z)
4>Win32\My.exe : fatal error LNK1120: 4 unresolved externals
4>
4>Build FAILED.

推荐答案

basic_regex @ DU？

basic_regex@DU?

regex_traits @ DV？

regex_traits@DV?

w32_regex_traits @D @ boost @@@ boost @@@ boost @@ AAEAAV12 @ PBD0I @ Z）在函数public：class boost :: basic_regex< char，struct boost中引用:: regex_traits< char，class boost :: w32_regex_traits< char>>>& __thiscall boost :: basic_regex< char，struct boost :: regex_traits< char，class boost :: w32_regex_traits< char>>> :: assign（char const *，char const *，unsigned int）（？assign @？

w32_regex_traits@D@boost@@@boost@@@boost@@AAEAAV12@PBD0I@Z) referenced in function "public: class boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > > & __thiscall boost::basic_regex<char,struct boost::regex_traits<char,class boost::w32_regex_traits<char> > >::assign(char const *,char const *,unsigned int)" (?assign@?

这篇关于我的应用程序中的Boost Linker错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！