Hello maxx, Wednesday, April 14, 2004, 3:22:30 PM, you wrote: mdmr> Hi! mdmr> whenever I use libbgl-viz.lib to read graphviz files, I get a linker errors like mdmr> this: mdmr> msvcprt.lib(MSVCP71.dll) : error LNK2005: "public: __thiscall mdmr> std::basic_string<char,struct std::char_traits<char>,class std::allocator<char>

...

::basic_string<char,struct std::char_traits<char>,class std::allocator<char> (class std::basic_string<char,struct std::char_traits<char>,class mdmr> std::allocator<char> > const &)" mdmr> (??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z) mdmr> already defined in Graphviz.obj

mdmr> It was Ok to add "/NODEFAULTLIB:msvcrt" to the compiler options, but now I need mdmr> that library! So if I don't add this option, I get errors like the one above, if mdmr> I do add it, I get errors "unresolved symbols"... mdmr> What is probably(or definitely) wrong? mdmr> Thanks in advance, mdmr> -- mdmr> Maxim mdmr> _______________________________________________ mdmr> Boost-users mailing list mdmr> Boost-users@lists.boost.org mdmr> http://lists.boost.org/mailman/listinfo.cgi/boost-users Probably libbgl-viz.lib linked with static version of MS CPP runtime library. You can try to link your application also with static version of MS CPP runtime library (compiler options /ML for single-threaded or /MT for multi-threaded). Static libraries are LIBC.lib and LIBCP.lib (single-threaded) and LIBCMT.lib and LIBCPMT.lib (multi-threaded). -- Best regards, Владимир mailto:vkrasovsky@yandex.ru