[great-users] Link errors

[Aditya Agrawal]

Dear Vijay,

It has to be a problem related with the project settings on your
machine. If you can't figure it out by Monday, come find me and I will
help you trouble shoot it.

Thanks,
Adi

PS: The problem you mentioned is a UDM problem and would be more
appropriate for udm-users at list.isis.vanderbilt.edu.

------------------------------------------
Aditya Agrawal 
mailto:aditya.agrawal at vanderbilt.edu
http://aditya.isis.vanderbilt.edu/
Institute For Software Integrated Systems (ISIS) www.isis.vanderbilt.edu

Vanderbilt University 
2015 Terrace Place 
Nashville, TN 37203
615 322 3164


-----Original Message-----
From: Vijayaraghavan Kalyanapasupathy 
Sent: Saturday, March 13, 2004 2:32 PM
To: great-users
Subject: [great-users] Link errors

Hi All,

I build up a basic UDM application. Its as basic an application as one
write: The code is as below:

<QUOTE>

#include "stdafx.h"

// UDM includes

#include "UdmBase.h"
#include "UdmGme.h"

// End UDM includes

int main(int argc, char *argv[])
{
	try
	{
		
		return 0;
	}
	catch(udm_exception e)
	{
		cout<<"Exception: "<<e.what()<<"\n";
	}
	catch(std::exception e)
	{
		cout<<"Exception: "<<e.what()<<"\n";
	}
	catch(...)
	{
		cout<<"Unknown exception: \n";
	}
	return -1;
}

</QUOTE>

When compiled with the library and header paths setup I get the
following errors:

<QUOTE>

Linking...

stlport_vc6.lib(stlport_vc646.dll) : error LNK2005: "public: __thiscall
_STL::allocator<char>::~allocator<char>(void)"
(??1?$allocator at D@_STL@@QAE at XZ) already defined in
UdmGme_D.lib(UdmGme.obj)

stlport_vc6.lib(stlport_vc646.dll) : error LNK2005: "public: __thiscall
_STL::allocator<char>::allocator<char>(void)"
(??0?$allocator at D@_STL@@QAE at XZ) already defined in
UdmGme_D.lib(UdmGme.obj)

Debug/3dmint.exe : fatal error LNK1169: one or more multiply defined
symbols found
Error executing link.exe.

3dmint.exe - 3 error(s), 0 warning(s)

</QUOTE>

Presumably, there is a clash between the STLPort libs and the Udm libs.
If I hide the STLPort libraries (by the simple act of moving them to
another location from VCxx\lib) I get the following errors:

<QUOTE>

--------------------Configuration: 3dmint - Win32
Debug--------------------
Linking...
LINK : fatal error LNK1104: cannot open file "stlport_vc6.lib"
Error executing link.exe.

3dmint.exe - 1 error(s), 0 warning(s)

</QUOTE>

My Project\Settings\Link\Object libraries/Modules is setup as follows:

<QUOTE>

UdmBase_D.lib UdmUtil_D.lib UdmGme_D.lib UdmDom_D.lib xerces-c_2D.lib
zlibD.lib

</QUOTE>

(Debug config).

Any suggestions?

thanx,
vijai.