I just reorganized some libraries of my Visual C ++ project (7.1) and got problems with the linker, which I cannot solve.
The project links MFC as well as standard Windows libraries, all MBCS
Somewhere there is something like:
std :: stringstream sstr; sstr <m_MyCStringVar <std :: cps;
(this line, like some others, needs <<for basic_stream and CString)
Everything was fine until I merged 2 other libraries into 1 library (just moving code / files from a to b without changing much)
Suddenly, all my exes generate a linker error:
BasicFunctionsD.lib(CAccess.obj): LNK2019: "class std:: basic_ostream > __cdecl < ( std:: basic_ostream > &, ATL:: CStringT โ const &;)" (?? 6 @YAAAV? $Basic_ostream @DU? $Char_traits @D @std @@@std @@AAV01 @ABV? $CStringT @DV? $StrTraitMFC_DLL @DV? $ChTraitsCRT @D @ATL @@@@@ATL @@@Z) "protected: void __thiscall CAccessor:: CreateCategory (int, char const *, char const *)" (? CreateCategory @CAccessor @@IAEXHPBD0 @Z)
( , , )
, < ostream CString .
lib, MFC basic_ostream, ?
, .