This is my first time to use opengl. My operation system is win7 64 bit. I use Nehe SDK framework to set up a win32 application using vc++6.0 and visual studio2008 respectively and add main.cpp and draw.cpp into the source file, but both of the debug information are always show a large number of error as follows:
NeheSDK.lib(nexception.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(texture.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(state.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(text.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(opengl.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xran(void)const " (?_Xran@_String_base@std@@QBEXXZ)
NeheSDK.lib(nexception.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(texture.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(state.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(text.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(opengl.obj) : error LNK2001: unresolved external symbol "public: void __thiscall std::_String_base::_Xlen(void)const " (?_Xlen@_String_base@std@@QBEXXZ)
NeheSDK.lib(pcxloader.obj) : error LNK2001: unresolved external symbol ___security_cookie
NeheSDK.lib(texture.obj) : error LNK2001: unresolved external symbol ___security_cookie
NeheSDK.lib(opengl.obj) : error LNK2001: unresolved external symbol ___security_cookie
NeheSDK.lib(splash.obj) : error LNK2001: unresolved external symbol ___security_cookie
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol ___security_cookie
NeheSDK.lib(pcxloader.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
NeheSDK.lib(texture.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
NeheSDK.lib(opengl.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
NeheSDK.lib(splash.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
NeheSDK.lib(opengl.obj) : error LNK2001: unresolved external symbol "void * __cdecl operator new[](unsigned int)" (??_U@YAPAXI@Z)
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol "void * __cdecl operator new[](unsigned int)" (??_U@YAPAXI@Z)
NeheSDK.lib(pcxloader.obj) : error LNK2001: unresolved external symbol "void * __cdecl operator new[](unsigned int)" (??_U@YAPAXI@Z)
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol "void __cdecl operator delete[](void *)" (??_V@YAXPAX@Z)
NeheSDK.lib(image.obj) : error LNK2001: unresolved external symbol __ftol2
NeheSDK.lib(timer.obj) : error LNK2001: unresolved external symbol __ftol2
what are the errors and what can I do to remove those errors.I doubt whether those errors have something with the 64 bit system?
Are there some person to help me?
