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Re: C++ MEX/DLL in Matlab 5
Posted:
May 19, 1997 10:23 AM
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Gary Levenson wrote:
>
> In article <5lenlv$i5g$1@trog.dra.hmg.gb>, sawatts@dra.hmg.gb says...
> > Has anybody had any luck in joy in compiling a C++ MEX/DLL for Matlab 5
> > (WinNT 4)?
> >
>
> Yes. Can you describe what type of trouble you ran into? I've created S-
> Function mex-files, but a regular MEX DLL is pretty much the same.
>
> It was actually easier to get this working with Visual 5 since it defines
> the BOOL datatype. The mex.h include file is already setup to deal with
> C++ compilers, so wrapping mex.h in extern "C" isn't necessary.
>
> You will need to define MATLAB_MEX_FILE, include matlab.lib in the
> project, and use a .def file unless the mexFunction is explicitly
> exported.
>
> Feel free to contact me directly if you have questions.
>
> -Gary
>
> --
> Gary Levenson
> The MathWorks, Inc.
> www.mathworks.com
NOTE: That if you are compiling with a compiler that does not support
the BOOL datatype, you can use the preprocessor directive
NO_BUILT_IN_SUPPORT_FOR_BOOL. See mex.h for more information.
--
Craig Ciquera
The Mathworks, Inc.
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