yang686526

linking problems with vc8mt
linking problems with vc8mt
hi,
we are migrating our projcts from vs6 to visualstudio2005.
we use open dwg static libraries.
so ow we link vc8mt, but we have a lot of linking errors
linking...
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: __thiscall std::_container_base::~_container_base(void)" (??1_container_base@std@@qae@xz) already defined in dd_vc8mt_dbd.lib(dbdatabase1.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: __thiscall 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> >(void)" (??1?$basic_string@du?$char_traits@d@std@@v?$alloc ator@d@2@@std@@qae@xz) already defined in dd_vc8mt_dbd.lib(dbtext.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (??0?$basic_string@du?$char_traits@d@std@@v?$alloc ator@d@2@@std@@qae@pbd@z) already defined in dd_vc8mt_dbd.lib(dbtext.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: __thiscall 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 std::allocator<char> > const &)" (??0?$basic_string@du?$char_traits@d@std@@v?$alloc ator@d@2@@std@@qae@abv01@@z) already defined in dd_vc8mt_dbd.lib(dbtext.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@du?$char_traits@d@std@@v?$a llocator@d@2@@std@@qbepbdxz) already defined in dd_vc8mt_dbd.lib(dbtext.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: __thiscall std::_container_base::_container_base(void)" (??0_container_base@std@@qae@xz) already defined in dd_vc8mt_dbd.lib(dbdatabase1.obj)
msvcprtd.lib(msvcp80d.dll) : error lnk2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@d@std@@saipbd@z) already defined in dd_vc8mt_dbd.lib(dbtext.obj)
could anyone help me?
thank you in advance.
fede
do you use dll or lib crt?
vladimir
hi vladimir,
how can i detect which kind of crt i am using?
bye,
federico
in the project properties select "configuration properties"::"c/c++"::"code generation" property page.
there is a setting called "runtime library"
vladimir
hi vladimir,
i am using
runtime library: multi-threaded debug dll (/mdd)
as i did with 1.14.1 and visualstudio6.
thank you in advance.
fede
why then are you trying to link with mt-libraries?
vladimir
hi vladimir,
i am sorry for the trouble....i took the wrong libraries because of the
different definition of md and mt static libraries. now it works correctly
with md. sorry again for the trouble and thank you very much.
fede