[Boost-users] Re: Boost.Serialization link errors (VC++ 7.0)

From: Robert Ramey (ramey_at_[hidden])
Date: 2004-12-08 17:49:27

are you compiling with bthe bjam system or ?

what compiler? what OS?

have you built the libraries?

is the appropriate path in your list of library paths?

do the xamplles build run wiht the bjam setup?

Robert Ramey

"Ray Hilton" <RayHilton_64_at_[hidden]> wrote in message
news:cp7tge$ik3$1_at_sea.gmane.org...
> I get 17 link errors trying to compile a very simple example from the
> touturial section of the documention (what im trying to compile is listed
at
> the end of this post verbatim).
> My enviorment is all default except for an include path to boost.
>
> Any solution?
>
>
>
> #include <fstream>
> #include <boost/archive/text_oarchive.hpp>
> #include <boost/archive/text_iarchive.hpp>
>
> class gps_position
> {
> private:
>     friend class boost::serialization::access;
>     template<class Archive>
>     void serialize(Archive & ar, const unsigned int version)
>     {
>         ar & degrees;        ar & minutes;        ar & seconds;
>     }
>     int degrees;
>     int minutes;
>     float seconds;
> public:
>     gps_position(){};
>     gps_position(int d, int m, float s) :
>         degrees(d), minutes(m), seconds(s)
>     {}
> };
>
> int main() {
>     std::ofstream ofs("filename");
>     boost::archive::text_oarchive oa(ofs);
>
>     const gps_position g(35, 59, 24.567f);
>     oa << g;
>     ofs.close();
>
>     std::ifstream ifs("filename", std::ios::binary);
>     boost::archive::text_iarchive ia(ifs);
>
>  gps_position newg;
>     ia >> newg;
>
>  ifs.close();
>     return 0;
> }