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Re: Calling a c++ dll with Mathlink

  • To: mathgroup at smc.vnet.net
  • Subject: [mg21153] Re: Calling a c++ dll with Mathlink
  • From: Dave Richardson <dhr at glue.umd.edu>
  • Date: Fri, 17 Dec 1999 01:22:14 -0500 (EST)
  • Organization: University of Maryland
  • References: <815d2c$4i2@smc.vnet.net> <831h8r$dc4@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Jens-Peer,

Thanks for your help, but I have since resolved the problem!

Dave!

Jens-Peer Kuska wrote:

> Hi Dave,
>
> write a C/C++ program that calls MLMain() and the correct templates
> for your functions. For MathLink it does not matter where the functions
> are
> defined. When the linker find it all works fine,
> but it must have some entry points that define the pattern and the
> parameter
> for the main loop of the mathlink program.
>
> Can you send me a source code ? So that I can see where the problem
> happens ?
>
> Regards
>   Jens
>
> Dave Richardson wrote:
> >
> > Hi,
> >
> > Is there a faq, or book or something which will help guid me.
> >
> > I have written a dll in C++.
> >
> > I can write a c++ program which calls this dll, and produces results.
> >
> > I cannot however get a mathlink pragram which makes these functions
> > available to link.
> >
> > I am using microsoft Visual c++ 6, with static linking.

--
Dave Richardson
University of Maryland
Department of Mechanical Engineering
Center for Environmental Energy Engineering
(301) 405-8726
dhr at glue.umd.edu




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