Message-ID: <37F0EF4A.CF34176E@crosswinds.net>
From: Ishpeck <ishpeck AT crosswinds DOT net>
Organization: Lunaticnologies
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Newsgroups: comp.os.msdos.djgpp
Subject: Re: linking with MS VC++ 5 an obj from djgpp
References: <37f0e3ff DOT 3719729 AT news DOT tin DOT it>
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Date: Tue, 28 Sep 1999 10:39:38 -0600
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

That's a little hairy.  There are some DJGPP things that won't like MS
stuff.  You're better off watering it down to ANSI C before you try
anything like that.

Guido wrote:
> 
> I'm not an expert...
> I'd like to use an .o (fft.o) file compiled (C language) with djgpp
> inside a VisualC++ 5 application. I declare the function (named FAST)
> present in the .o file
> 
> extern "C" int FAST(float*, int);
> 
> I renamed the function to fft.obj to feed the linker (the microsoft
> one). The error is
> 
> fft.obj : error LNK2001: unresolved external symbol ___dj_stderr
> 
> does it want a djgpp library to link together?

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