Hello,

Seems you have some libraris (one of them is ToolkitPro, second that have sqxOSSystem class) and they have different Treat wchar_t Built-in Type value. As workaround open ToolkitPro in IDE, change  this option to "No" and rebuild it, or open another library you use, change it to "Yes" and rebuild.

Encounter problem using 9.81.  Link error. Tried setting the compiler language option "Treat wchar_t Built-in Type" to Yes but still encounter error.  Here is the error before and after changing the setting.

BEFORE:

SM_Devel error LNK2001: unresolved external symbol "protected: virtual void __thiscall CXTPPropertyGridItem::SetEditText(class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > const &)" ( ?SetEditText@CXTPPropertyGridItem@@MAEXABV?$CStringT@GV?$Str TraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@@Z )
SM_Devel error LNK2001: unresolved external symbol "protected: virtual void __thiscall CXTPPropertyGridItemNumber::SetValue(class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > >)" ( ?SetValue@CXTPPropertyGridItemNumber@@MAEXV?$CStringT@GV?$St rTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@@Z )
SM_Devel error LNK2001: unresolved external symbol "public: virtual class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > __thiscall CXTPPropertyGridItem::GetViewValue(void)" ( ?GetViewValue@CXTPPropertyGridItem@@UAE?AV?$CStringT@GV?$Str TraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@XZ )
SM_Devel error LNK2001: unresolved external symbol "public: virtual int __thiscall CXTPPropertyGridItem::OnAfterEdit(class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > &)" ( ?OnAfterEdit@CXTPPropertyGridItem@@UAEHAAV?$CStringT@GV?$Str TraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@@Z )
SM_Devel error LNK2001: unresolved external symbol "public: virtual void __thiscall CXTPPropertyGridItem::OnValueChanged(class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > >)" ( ?OnValueChanged@CXTPPropertyGridItem@@UAEXV?$CStringT@GV?$St rTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@@Z )
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall CXTPPropertyGridItemNumber::CXTPPropertyGridItemNumber(class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > const &,long,long *)" ( __imp_??0CXTPPropertyGridItemNumber@@QAE@ABV?$CStringT@GV?$S trTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@JPAJ@Z ) referenced in function "public: void __thiscall AdaptationTableDialog::SetAdaptationTable(void)" (?SetAdaptationTable@AdaptationTableDialog@@QAEXXZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > __thiscall CXTPPropertyGridItem::GetCaption(void)const " ( __imp_?GetCaption@CXTPPropertyGridItem@@QBE?AV?$CStringT@GV? $StrTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@XZ ) referenced in function "protected: long __thiscall AdaptationTableDialog::OnGridNotify(unsigned int,long)" (?OnGridNotify@AdaptationTableDialog@@IAEJIJ@Z)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class ATL::CStringT<unsigned short,class StrTraitMFC_DLL<unsigned short,class ATL::ChTraitsCRT<unsigned short> > > __thiscall CXTPPropertyGridItem::GetValue(void)const " ( __imp_?GetValue@CXTPPropertyGridItem@@QBE?AV?$CStringT@GV?$S trTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@XZ ) referenced in function "protected: long __thiscall AdaptationTableDialog::OnGridNotify(unsigned int,long)" (?OnGridNotify@AdaptationTableDialog@@IAEJIJ@Z)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class CXTPPropertyGridItem * __thiscall CXTPPropertyGrid::AddCategory(unsigned short const *)" ( __imp_?AddCategory@CXTPPropertyGrid@@QAEPAVCXTPPropertyGridI tem@@PBG@Z) referenced in function "public: void __thiscall AdaptationTableDialog::SetAdaptationTable(void)" (?SetAdaptationTable@AdaptationTableDialog@@QAEXXZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall CXTPDockingPane::SetTitle(unsigned short const *)" (__imp_?SetTitle@CXTPDockingPane@@QAEXPBG@Z) referenced in function "protected: void __thiscall ASGControl::vInitializeOperationalGantt(void)" (?vInitializeOperationalGantt@ASGControl@@IAEXXZ)
SM_Devel error LNK2019: unresolved external symbol __imp__glColor3f@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPopAttrib@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPopMatrix@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPushAttrib@4 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPushMatrix@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glRasterPos3f@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glTranslatef@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol _glutBitmapCharacter@8 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)

After changing the compiler option, here is the error.

SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > __thiscall sqxOSSystemW::GetEnv(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GetEnv@sqxOSSystemW@@QAE?AV?$basic_string@_WU?$char_t raits@_W@std@@V?$allocator@_W@2@@std@@ABV23@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > __thiscall sqxOSSystemW::GetEnv(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GetEnv@sqxOSSystemW@@QAE?AV?$basic_string@_WU?$char_t raits@_W@std@@V?$allocator@_W@2@@std@@ABV23@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > __thiscall sqxOSSystemW::GetEnv(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GetEnv@sqxOSSystemW@@QAE?AV?$basic_string@_WU?$char_t raits@_W@std@@V?$allocator@_W@2@@std@@ABV23@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: static unsigned int __cdecl sqxCMEvent::GenerateUniqueId(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GenerateUniqueId@sqxCMEvent@@SAIABV?$basic_string@_WU ?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z )
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: static unsigned long __cdecl sqxError::RegisterCategoryKeyName(wchar_t *)" (__imp_?RegisterCategoryKeyName@sqxError@@SAKPA_W@Z)
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: static unsigned long __cdecl sqxError::RegisterCategoryKeyName(wchar_t *)" (__imp_?RegisterCategoryKeyName@sqxError@@SAKPA_W@Z)
SM_Devel error LNK2001: unresolved external symbol "__declspec(dllimport) public: static unsigned long __cdecl sqxError::RegisterCategoryKeyName(wchar_t *)" (__imp_?RegisterCategoryKeyName@sqxError@@SAKPA_W@Z)
SM_Devel error LNK2001: unresolved external symbol "public: virtual int __thiscall stageSMMFCMenuView::AddSubMenu(unsigned int,unsigned int,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,unsigned int)" ( ?AddSubMenu@stageSMMFCMenuView@@UAEHIIABV?$basic_string@_WU? $char_traits@_W@std@@V?$allocator@_W@2@@std@@I@Z )
SM_Devel error LNK2001: unresolved external symbol "public: virtual int __thiscall stageSMMFCMenuView::RenameMenuItem(unsigned int,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> >)" ( ?RenameMenuItem@stageSMMFCMenuView@@UAEHIV?$basic_string@_WU ?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z )
SM_Devel error LNK2001: unresolved external symbol "public: virtual unsigned int __thiscall stageSMMFCMenuView::AddMenuItem(unsigned int,unsigned int,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,unsigned int,class sqxMVCController *,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( ?AddMenuItem@stageSMMFCMenuView@@UAEIIIABV?$basic_string@_WU ?$char_traits@_W@std@@V?$allocator@_W@2@@std@@IPAVsqxMVCCont roller@@0@Z)
SM_Devel error LNK2001: unresolved external symbol "public: virtual void __thiscall stageSMMFCMenuView::vSetIntlInfoById(int,int,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( ?vSetIntlInfoById@stageSMMFCMenuView@@UAEXHHABV?$basic_strin g@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@00@Z )
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) protected: __thiscall sqxPlugin::sqxPlugin(wchar_t *,float)" (__imp_??0sqxPlugin@@IAE@PA_WM@Z) referenced in function "public: __thiscall stageUserModule::stageUserModule(void)" (??0stageUserModule@@QAE@XZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z ) referenced in function "protected: void __thiscall TblMnvrDialog::SetCurrScnPtfOfButton(int)" (?SetCurrScnPtfOfButton@TblMnvrDialog@@IAEXH@Z)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall sqxOSSystem::UnicodeToAnsi(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?UnicodeToAnsi@sqxOSSystem@@QAE?AV?$basic_string@DU?$c har_traits@D@std@@V?$allocator@D@2@@std@@ABV?$basic_string@_ WU?$char_traits@_W@std@@V?$allocator@_W@2@@3@@Z ) referenced in function "public: void __thiscall AdaptationTableDialog::OnCbnSelchangePlatformCombobox(void)" ( ?OnCbnSelchangePlatformCombobox@AdaptationTableDialog@@QAEXX Z)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > __thiscall sqxOSSystem::AnsiToUnicode(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" ( __imp_?AnsiToUnicode@sqxOSSystem@@QAE?AV?$basic_string@_WU?$ char_traits@_W@std@@V?$allocator@_W@2@@std@@ABV?$basic_strin g@DU?$char_traits@D@std@@V?$allocator@D@2@@3@@Z ) referenced in function "public: void __thiscall myPlatformRuntimeMenuView::vAddSubMenuFormations(void)" (?vAddSubMenuFormations@myPlatformRuntimeMenuView@@QAEXXZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > __thiscall sqxOSSystemW::GetEnv(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GetEnv@sqxOSSystemW@@QAE?AV?$basic_string@_WU?$char_t raits@_W@std@@V?$allocator@_W@2@@std@@ABV23@@Z ) referenced in function "public: virtual int __thiscall AboutDialog::OnInitDialog(void)" (?OnInitDialog@AboutDialog@@UAEHXZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: int __thiscall sqxOSSystemW::ShellExec(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &,bool)" ( __imp_?ShellExec@sqxOSSystemW@@QAEHABV?$basic_string@_WU?$ch ar_traits@_W@std@@V?$allocator@_W@2@@std@@00_N@Z ) referenced in function "public: void __thiscall OptionsDialog::OnBnClickedEditSetupCmdButton(void)" (?OnBnClickedEditSetupCmdButton@OptionsDialog@@QAEXXZ)
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: static unsigned int __cdecl sqxCMEvent::GenerateUniqueId(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" ( __imp_?GenerateUniqueId@sqxCMEvent@@SAIABV?$basic_string@_WU ?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z ) referenced in function _$E43
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: static unsigned long __cdecl sqxError::RegisterCategoryKeyName(wchar_t *)" (__imp_?RegisterCategoryKeyName@sqxError@@SAKPA_W@Z) referenced in function _$E24
SM_Devel error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void __cdecl sqxError::vError(unsigned int,wchar_t const *,wchar_t const *,...)" (__imp_?vError@sqxError@@SAXIPB_W0ZZ) referenced in function "protected: void __thiscall ASGControl::vRTSMgrCreate(class sqxCMEvent &)" (?vRTSMgrCreate@ASGControl@@IAEXAAVsqxCMEvent@@@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glColor3f@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPopAttrib@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPopMatrix@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPushAttrib@4 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glPushMatrix@0 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glRasterPos3f@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol __imp__glTranslatef@12 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)
SM_Devel error LNK2019: unresolved external symbol _glutBitmapCharacter@8 referenced in function "public: static void __cdecl UserScnPtfCtrl::user_post_draw_cb(struct _sgViewClass *,void *)" (?user_post_draw_cb@UserScnPtfCtrl@@SAXPAU_sgViewClass@@PAX@Z)