LNK4197 in x64 build

[Robert_Kuhn]

Hello,

I am developing a dll. All funktions are exported using a .def-file (no __declspec!). When I compile my dll in Release/x64 mode I get the LNK4197 linker waring (see http://msdn.microsoft.com/de-de/library/dt1zk962.aspx)

But I am sure theexport is not specified in multiple and different ways.What to do?

The full warning is:

ipo_78245obj.obj : warning LNK4197: Export "exp_func" wurde mehrmals angegeben; erste Angabe wird verwendet.

Robert

[Om_S_Intel]

The warning is telling thatduplicate names are being exported. If you provide the sample code, .DEF file and compilation command then we may be able to help you better.

[Robert_Kuhn]

Hi,

here is some sample code:

http://dl.dropbox.com/u/6818298/A3DSensor.zip

x32 builds without warning, x64 has warnings.

Robert

[Om_S_Intel]

The multiple version of symbols are generated for "A3DLibraryVersion" when /Qipo is used. I am investigating the issue.

You may use /Qip instead of /Qipo as a workarround.