Re: [dm-devel] Compiling libdevmapper based application using C++

["Xyber Blue" <xyberblue gmail com>]

Bryn,

Thanks man, it really works. Now I know that's the use of extern C.

Thanks again,
Ervin

On 5/24/07, Bryn M. Reeves <breeves redhat com> wrote:
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> Xyber Blue wrote:
> > Hello people,
> >
> > I hope someone have had done this one. I am developing application
> > that uses libdevmapper for accesing kernel based device mapper. Im
> > having problem compiling my program which is coded using C++ and it
> > seems that it can't link to libdevmapper libraries.
> >
> > Did someone experienced this one? It would be very much help if
> > someone here can give me some tips on compiling my libdevmapper based
> > application using C++.
> >
> > Thanks,
> > xyber
>
> You'll need to wrap the libdevmapper.h include in the usual extern "C"
> block like this:
>
> extern "C" {
>         #include "libdevmapper.h"
> }
>
> But beyond that I don't know of any specific problems and you didn't
> describe what actually goes wrong so it's hard to make a more definite
> suggestion.
>
> Kind regards,
> Bryn.
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