mixed (managed/unmanaged) dll link errors

  • Thread starter Thread starter Droopy
  • Start date Start date
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Droopy

Hi,

I wrote a C# program that is calling C++ legacy code.
I wrote a C++ managed wrapper for this legacy code.
It seems to work well.

In Debug mode, I had a linker error LNK4210 that I solved using the MSDN
article #814472.

But in Release mode, I have following errors :

with /MD parameter :

3 errors LNK2001 ("__argc", "__argv", "__mbctype")
4 errors LNK2005 ("delete" + "new") for msvcrt.lib (MSVCC71.dll)
1 error LNK2019 __mbctype referenced in function "void __stdcall
_AfxAbbreviateName ..."

with /MT parameter :

2 errors LNK2005 for libcmt.lib (typinfo.obj)
10 errors LNK2005 for msvcrt.lib (MSVCC71.dll)
4 errors LNK2005 for msvcrt.lib (cinitexe.obj)
1 error LNK2019

What linker options do I have to set ?

Thanks in advance for your help.

Droopy.
 
In linker settings, input, "Additional dependencies":
mscoree.lib msvcrt.lib

Force symbol references: __DllMainCRTStartup@12

I guess force symbol references is already set to this on your code.
Hope this helps.

Ismail
 
In linker settings, input, "Additional dependencies":
mscoree.lib msvcrt.lib

Force symbol references: __DllMainCRTStartup@12

I guess force symbol references is already set to this on your code.
Hope this helps.

Ismail
Click to expand...

Yes it is set (it allowed me to compile in debug mode, see MSDN
article #814472).
But it did not help in release mode.

Thanks for your answer.

Any other idea ?
 
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