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Subject: Re: [OMPI users] Warning: declaration ‘struct MPI::Grequest_intercept_t’ does not declare anything
From: Alexey Sokolov (gabbear_at_[hidden])
Date: 2009-07-22 04:34:22


Hi Jody

As I'm new at linux it was much simpler for me to use default Fedora yum
installer and the latest version accessible with it is still 1.2.4.

I've installed the latest 1.3.3 version as you advised and that warning
disappeared. Still don't know how and why but the problem now is solved.

Sincerely yours, Alexey.

On Wed, 2009-07-22 at 09:55 +0200, jody wrote:
> Hi Alexey
>
> I don't know how this error messgae comes about,
> but have you ever considered using a newer version of Open MPI?
> 1.2.4 is quite ancient, the current version is 1.3.3....
> http://www.open-mpi.org/software/ompi/v1.3/
> Jody
>
>
>
> On Wed, Jul 22, 2009 at 9:17 AM, Alexey Sokolov<gabbear_at_[hidden]> wrote:
> > Hi
> >
> > I faced a warning "declaration ‘struct MPI::Grequest_intercept_t’ does
> > not declare anything" using openmpi 1.2.4 (compiling under Fedora 10
> > with mpic++ wrapper over gcc 4.3.2) and don't know how to solve it.
> > Browsing the Internet i've found an advise just to ignore it, but i
> > don't think it is impossible to solve it in another way.
> >
> > I have a correct working single thread program. Then i just include
> > mpi.h, compile and get this:
> >
> > In file included
> > from /usr/include/openmpi/1.2.4-gcc/openmpi/ompi/mpi/cxx/mpicxx.h:246,
> > from /usr/include/openmpi/1.2.4-gcc/mpi.h:1783,
> >
> > from /home/user/NetBeansProjects/Correlation_orig/Correlation/Correlation.cpp:2:
> > /usr/include/openmpi/1.2.4-gcc/openmpi/ompi/mpi/cxx/request_inln.h:347: warning: declaration ‘struct MPI::Grequest_intercept_t’ does not declare anything
> >
> > The program is still works correctly but this warning makes me nervous.
> >
> > Sincerely yours, Alexey.
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
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