Re: [Boost-users] Regex Library+ Urgent

From: John Maddock (john_at_[hidden])
Date: 2008-02-17 04:20:48

Srinivas Chamarthi wrote:
>> HI,
>>
>> I have built regex library with stlport using the following command
>>
>> nmake -fvc8-stlport.mak ( I copied vc71-stlport.mak to vc8-stlport
>> and updated vc71 to vc80).
>>
>> It created *boost_regex-vc80-mt-gdp-1_34_1.lib *and dll files.
>>
>> I have defined the two variables in my application in the same order.
>>
>> #define #define __STL_DEBUG
>> #define BOOST_REGEX_DYN_LINK
>>
>> Iam getting the following errors. can any 1 help me ? I am not able
>> to proceed further with my application. I am stuck for last four
>> days.
>>
>> I have seen some posts on this but not able to find the solution. I
>> have defined the boost regex lib path properly.
>>
>> Appreciate your help

The names being looked for by the linker don't include the 
__declspec(dllimport) modifier, so it looks to me as though your #defines 
are having no effect?  These should be defined in the project 
options->Preprocessor->defines dialog so that they are set consistently 
across *all* source files.

If all else fails, then: create a static library project in your IDE with 
the same settings as your application.  Add the libs/regex/src/*.cpp files 
to it.  Add the define BOOST_REGEX_NO_LIB to your application settings and 
make the static library a dependency of the application and rebuild.  Voila, 
job done.  Instructions for building as a dll are pretty much the same.

HTH, John.

>> Error    5    error LNK2019: unresolved external symbol "public: bool
>> __thiscall boost::re_detail::perl_matcher<char const *,class
>> stlp_std::allocator<struct boost::sub_match<char const *> >,struct
>> boost::regex_traits<char,class boost::w32_regex_traits<char> >
>>>>> match(void)" (?match@?$perl_matcher_at_PBDV?$allocator_at_U?$sub_match@
>> PBD_at_boost@@@stlp_std@@U?$regex_traits_at_DV?$w32_regex_traits_at_D@boost
>> @@@boost@@@re_detail_at_boost@@QAE_NXZ) referenced in function "bool
>> __cdecl boost::regex_match<char const *,class
>> stlp_std::allocator<struct boost::sub_match<char const *>
>> >,char,struct boost::regex_traits<char,class
>> boost::w32_regex_traits<char> > >(char const *,char const *,class
>> boost::match_results<char const *,class stlp_std::allocator<struct
>> boost::sub_match<char const *> > > &,class
>> boost::basic_regex<char,struct boost::regex_traits<char,class
>> boost::w32_regex_traits<char> > > const &,enum
>> boost::regex_constants::_match_flags)" (??$regex_match@
>> PBDV?$allocator_at_U?$sub_match_at_PBD@boost@@@stlp_std@@DU?$regex_traits_at_DV
>> ?$w32_regex_traits_at_D@boost@@@boost@@@boost@@YA_NPBD0AAV?$match_results_at_PBDV
>> ?$allocator_at_U?$sub_match_at_PBD@boost@@@stlp_std@@@0_at_ABV?$basic_regex@
>> DU?$regex_traits_at_DV?$w32_regex_traits_at_D@boost@@@boost@@@0_at_W4_match_flags@
>> regex_constants_at_0@@Z)    ExprEvaluator.obj
>> Error    6    error LNK2019: unresolved external symbol "private:
>> void __thiscall boost::re_detail::perl_matcher<char const *,class
>> stlp_std::allocator<struct boost::sub_match<char const *> >,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@?$perl_matcher_at_PBDV?$allocator_at_U?$sub_match_at_PBD@boost
>> @@@stlp_std@@U?$regex_traits_at_DV?$w32_regex_traits_at_D@boost@@@boost@@@
>> re_detail_at_boost@@AAEXABV?$basic_regex_at_DU?$regex_traits@
>> DV?$w32_regex_traits_at_D@boost@@@boost@@@3_at_W4_match_flags_at_regex_constants_at_3@@Z)
>> referenced in function "public: __thiscall
>> boost::re_detail::perl_matcher<char const *,class
>> stlp_std::allocator<struct boost::sub_match<char const *> >,struct
>> boost::regex_traits<char,class boost::w32_regex_traits<char> >
>> >::perl_matcher<char const *,class stlp_std::allocator<struct
>> boost::sub_match<char const *> >,struct
>> boost::regex_traits<char,class boost::w32_regex_traits<char> >
>> >(char const *,char const *,class boost::match_results<char const
>> *,class stlp_std::allocator<struct boost::sub_match<char const *> >
>> > &,class boost::basic_regex<char,struct
>> boost::regex_traits<char,class boost::w32_regex_traits<char> > >
>> const &,enum boost::regex_constants::_match_flags,char const *)"
>> (??0?$perl_matcher@
>> PBDV?$allocator_at_U?$sub_match_at_PBD@boost@@@stlp_std@@U?$regex_traits_at_DV
>> ?$w32_regex_traits_at_D@boost@@@boost@@@re_detail_at_boost@@QAE_at_PBD0AAV
>> ?$match_results_at_PBDV?$allocator_at_U?$sub_match_at_PBD@boost@@@stlp_std@@@2_at_ABV
>> ?$basic_regex_at_DU?$regex_traits_at_DV?$w32_regex_traits_at_D@boost@@@boost@@@2_at_W4
>> _match_flags_at_regex_constants_at_2@0_at_Z)    ExprEvaluator.obj
>>
>
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