Re: [Boost-users] link problem: boost + stlport + msvc8

From: CHABO Gabriel (Gabriel.CHABO_at_[hidden])
Date: 2008-03-05 12:33:31

Hi Rainer, 

I'm trying to link statically so setting this option would require dynamic linking and another lib: boost_program_options-vc80-mt-gdp-1_34_1.lib

When I try to build this lib, I get a lot of warnings of this kind:

..\..\..\boost/program_options/errors.hpp(21) : warning C4275: non dll-interface class 'std::logic_error' used as base for dll-int
erface class 'boost::program_options::error'
        D:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE\stdexcept(22) : see declaration of 'std::logic_error'
        ..\..\..\boost/program_options/errors.hpp(21) : see declaration of 'boost::program_options::error'
..\..\..\boost/program_options/errors.hpp(61) : warning C4251: 'boost::program_options::ambiguous_option::alternatives' : class 's
td::vector<_Ty>' needs to have dll-interface to be used by clients of class 'boost::program_options::ambiguous_option'
        with
        [
            _Ty=std::string
        ]

I eventually was able to build this lib and when I build my project I still got the same warnings and the same error :(

-----Message d'origine-----
De : boost-users-bounces_at_[hidden] [mailto:boost-users-bounces_at_[hidden]] De la part de Rainer Thaden
Envoyé : mercredi 5 mars 2008 18:20
À : boost-users_at_[hidden]
Objet : Re: [Boost-users] link problem: boost + stlport + msvc8

Hi Gabriel,

> I'm trying to write a tiny program, just to get stlport and boost to 
> play nice together and I still have "unresolved external symbol" errors.
> 
> 
> When I tried to link, I got an error saying that 
> libboost_program_options-vc80-mt-gdp-1_34_1.lib could not be found, so 
> I had to build it.

Just a guess:

Did you add BOOST_ALL_DYN_LINK to your preprocessor definitions?

Kind regards,

Rainer
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