DLL problems understood, but not solved
Fergus Henderson
fjh@cs.mu.OZ.AU
Wed Mar 19 18:13:00 GMT 1997
Nick van Eijndhoven, you wrote:
>
> 3) Make sure that the GNU produced DLL's can be used together with the
> Microsoft visual C++ produced DLL's.
> This is vital in my case (being a member of a large high energy physics experiment
> where some packages use MS visual C++ stuff).
If your DLLs stick to a C interface, that should be OK.
However, if your DLLs have a C++ interface, then what you ask is
impossible. The C++ ABI used by MS Visual C++ is an undocumented
proprietry ABI. In fact, I think some aspects of its ABI may even
have been patented.
--
Fergus Henderson <fjh@cs.mu.oz.au> | "I have always known that the pursuit
WWW: < http://www.cs.mu.oz.au/~fjh > | of excellence is a lethal habit"
PGP: finger fjh@128.250.37.3 | -- the last words of T. S. Garp.
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