[omniORB] MS VC++ 6.0 // unresolved links

Wed Jun 16 10:04:44 BST 2004

They're all set.  This is the full list of compilation options:

/nologo /MD /W3 /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "__WIN32__" /D "__x86__" /D _WIN32_WINNT=0x0400 /D "__NT__" /D __OSVERSION__=4 /FR"Debug/" /Fo"Debug/" /Fd"Debug/" /FD /GZ
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James E Taylor
Portfolio Trading & Index Strategy
Deutsche Bank AG London

Tel +44 (0) 20 7545 2960
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                      "Sean"                                                                                                           
                      <hex at ict.ac.cn>          To:       <omniorb-list at omniorb-support.com>, James E Taylor/DMGIT/DMG UK/DeuBa at DMG UK  
                                               cc:                                                                                     
                      16/06/04 08:24           Subject:  Re: [omniORB] MS VC++ 6.0  //  unresolved links                               

Do you set the C++ macro
__WIN32__,_WIN32_WINNT=0x0400,__x86__,__NT__,__OSVERSION__=4

??
----- Original Message -----
From: "James E Taylor" <james.e.taylor at db.com>
To: <omniorb-list at omniorb-support.com>
Sent: Wednesday, June 16, 2004 3:11 PM
Subject: [omniORB] MS VC++ 6.0 // unresolved links

> List,
>
> I am trying to compile a basic test application in MS VC++ 6.0.  The code simply initialises the orb, gets the root POA and the root naming context and then exits.
>
> Each translation unit compiles OK, but upon linking, I get the following errors:
>
> --------------------Configuration: omniOrbTest - Win32 Debug--------------------
> Compiling...
> Skipping... (no relevant changes detected)
> main.cpp
> main.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall omni_thread::init_t::init_t(void)" (__imp_??0init_t at omni_thread@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall omni_thread::init_t::~init_t(void)" (__imp_??1init_t at omni_thread@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "public: __thiscall _omniFinalCleanup::_omniFinalCleanup(void)" (??0_omniFinalCleanup@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "public: __thiscall _omniFinalCleanup::~_omniFinalCleanup(void)" (??1_omniFinalCleanup@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "public: static class CosNaming::_objref_NamingContextExt * __cdecl CosNaming::NamingContextExt::_narrow(class CORBA::Object *)" (?_narrow at NamingContextExt@CosNaming@@SAPAV_objref_NamingContextExt
> @2 at PAVObject@CORBA@@@Z)
> main.obj : error LNK2001: unresolved external symbol "public: static class PortableServer::POA * __cdecl PortableServer::POA::_narrow(class CORBA::Object *)" (?_narrow at POA@PortableServer@@SAPAV12 at PAVObject@CORBA@@@Z)
> main.obj : error LNK2001: unresolved external symbol "class CORBA::ORB * __cdecl CORBA::ORB_init(int &,char * *,char const *,char const * (* const)[2])" (?ORB_init at CORBA@@YAPAVORB at 1@AAHPAPADPBDQAY01PBD at Z)
> main.obj : error LNK2001: unresolved external symbol "public: static class CORBA::Object * __cdecl CORBA::Object::_nil(void)" (?_nil at Object@CORBA@@SAPAV12 at XZ)
> main.obj : error LNK2001: unresolved external symbol "void __cdecl omni::releaseObjRef(class omniObjRef *)" (?releaseObjRef at omni@@YAXPAVomniObjRef@@@Z)
> main.obj : error LNK2001: unresolved external symbol "public: static void __cdecl CosNaming::NamingContextExt_Helper::release(class CosNaming::_objref_NamingContextExt *)" (?release at NamingContextExt_Helper@CosNaming@@SAXPAV_objref_NamingContextExt at 2
> @@Z)
> main.obj : error LNK2001: unresolved external symbol "public: __thiscall CORBA::Any::~Any(void)" (??1Any at CORBA@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "public: __thiscall CORBA::TypeCode_member::~TypeCode_member(void)" (??1TypeCode_member at CORBA@@QAE at XZ)
> main.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static char const * const  _CORBA_String_helper::empty_string" (__imp_?empty_string at _CORBA_String_helper@@2QBDB)
> main.obj : error LNK2001: unresolved external symbol "public: static void __cdecl CORBA::IDLType_Helper::release(class CORBA::_objref_IDLType *)" (?release at IDLType_Helper@CORBA@@SAXPAV_objref_IDLType at 2@@Z)
> main.exe : fatal error LNK1120: 14 unresolved externals
> Error executing cl.exe.
>
> main.obj - 15 error(s), 0 warning(s)
>
>
> I used the nm command under cygwin to see what symbols were in what .lib files and tried changing the lib list around but to no avail.  Currently the Project->Settings->Link->Project Options are showing:
>
> omniORB403_rtd.lib omnithread30_rtd.lib msvcstub.lib ws2_32.lib mswsock.lib advapi32.lib omniDynamic403_rtd.lib /nologo /subsystem:console /pdb:none /debug /machine:I386 /nodefaultlib:"libcmt.lib" /nodefaultlib:"libcmtd.lib" /out:"Debug/omniOrbTest.exe" /libpath:"d:\omniORB-4.0.3\lib\x86_win32" /MTd
>
> Any help would be greatly appreciated!  I am new to Windows programming, having only programmed on UN*X platforms before.
>
> Thanks,
> James
>
>
> --
>
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>
>
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