id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
6107,Boost sample source code cant compile .boost1.33.1 and gcc4.1.2,anonymous,Robert Ramey,"Question about the boost sample program
I'm trying to compile the following code example:
#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() {
                degrees = 0;
                minutes = 0;
                seconds = 0.0;
        };
        gps_position(int d, int m, float s) : degrees(d), minutes(m), seconds(s) {}
};

class bus_stop {
        friend class boost::serialization::access;
        template<class Archive>
        void serialize(Archive & ar, const unsigned int version) {
                ar & latitude;
                ar & longitude;
        }
        gps_position latitude;
        gps_position longitude;
public:
        bus_stop(){ }
        bus_stop(const gps_position & lat_, const gps_position & long_) : 
                 latitude(lat_), longitude(long_) { }
        virtual ~bus_stop(){ }
};

int main() {
        // create and open a character archive for output
        std::ofstream ofs(""busfile"");

        // create class instance of gps_position
        const gps_position latitude(1, 2, 3.3f);
        const gps_position longitude(4, 5, 6.6f);

        bus_stop stop(latitude, longitude);

        // save data to archive
        {
                boost::archive::text_oarchive oa(ofs);
                // write class instance to archive
                oa << stop;
        }

        // ... sometime later restore class instance of bus_stop to its orginal state
        bus_stop newstop;
        {
                // create and open an archive for input
                std::ifstream ifs(""busfile"", std::ios::binary);
                boost::archive::text_iarchive ia(ifs);
                // read class state of bus_stop form archive
                ia >> newstop;
        }
        return 0;
}

With the following command line:
g++ -o boostSample demo.cc -lboost_serialization
and it throws an compile error:
/usr/include/boost/archive/detail/oserializer.hpp: In function ‘void boost::archive::save(Archive&, T&) [with Archive = boost::archive::text_oarchive, T = bus_stop]’:
/usr/include/boost/archive/basic_text_oarchive.hpp:78:   instantiated from ‘void boost::archive::basic_text_oarchive<Archive>::save_override(T&, int) [with T = bus_stop, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:78:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = bus_stop, Archive = boost::archive::text_oarchive]’
demo.cc:67:   instantiated from here
/usr/include/boost/archive/detail/oserializer.hpp:567: error: invalid application of ‘sizeof’ to incomplete type ‘boost::STATIC_ASSERTION_FAILURE<false>

And the boost version is 1.33.1.
By the way, the OS version is redhat 5.6 .
Linux rhel5 2.6.18-238.el5 #1 SMP Sun Dec 19 14:24:47 EST 2010 i686 i686 i386 GNU/Linux
The gcc version is 4.1.2 .
g++ -v
Using built-in specs.
Target: i386-redhat-linux
config option: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-libgcj-multifile --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --disable-plugin --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic --host=i386-redhat-linux
thread module: posix
gcc version 4.1.2 20080704 (Red Hat 4.1.2-50)

But the same codes can be compiled well, no compile errors in the other linux. Such as redhat4.3 and 6.0
How can I fix it?
Thank you.",Bugs,closed,To Be Determined,serialization,,Problem,wontfix,,