On Thursday 23 December 2010 12:49:44 Luke Bloy wrote:
I'm interested in serializing some boost compressed row matrices. Based on this mailing list thread from 2008 http://lists.boost.org/MailArchives/ublas/2008/08/2974.php it seemed that dense matrix support has been implemented so I had hoped that sparse matrix support was there as well. However when i attempt to compile the attached code I get a number linking errors of the type
BoostTest3.cxx:(.text+0xf1e): undefined reference to `boost::serialization::typeid_system::extended_type_info_typeid_0::extended _type_info_typeid_0(char const*)' BoostTest3.cxx:(.text+0xf38): undefined reference to `boost::serialization::typeid_system::extended_type_info_typeid_0::type_reg ister(std::type_info const&)' BoostTest3.cxx:(.text+0xf42): undefined reference to `boost::serialization::extended_type_info::key_register() const' BoostTest3.cxx:(.text+0x1000): undefined reference to `boost::serialization::typeid_system::extended_type_info_typeid_0::~extende d_type_info_typeid_0()'
The only boost library i'm attempting to link to is -lboost_serialization-mt
-lboost_serialization worked for me using gcc 4.4.4. (I also get a similar long list of errors using -lboost_serialization-mt.) Giles