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Subject: [OMPI users] [SPAM:### 85%] Re: [SPAM:### 83%] problem when compiling ompenmpiV1.5.1
From: Bernard Secher - SFME/LGLS (bernard.secher_at_[hidden])
Date: 2010-12-16 06:14:14


Thanks Jody,

Is it possible to install openmpi without openmp ? Is there any option
in configure for that ?

Bernard

jody a écrit :
> Hi
>
> if i rememmber correctly, "omp.h" is a header file for OpenMP which is
> not the same as Open MPI.
> So it looks like you have to install OpenMP,
> Then you can compile it with the compiler option -fopenmp (in gcc)
>
> Jody
>
>
> On Thu, Dec 16, 2010 at 11:56 AM, Bernard Secher - SFME/LGLS
> <bernard.secher_at_[hidden]> wrote:
>
>> I get the following error message when I compile openmpi V1.5.1:
>>
>> CXX otfprofile-otfprofile.o
>> ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:11:18:
>> erreur: omp.h : Aucun fichier ou dossier de ce type
>> ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:
>> In function ‘int main(int, const char**)’:
>> ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:325:
>> erreur: ‘omp_set_num_threads’ was not declared in this scope
>> ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:460:
>> erreur: ‘omp_get_thread_num’ was not declared in this scope
>> ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:471:
>> erreur: ‘omp_get_num_threads’ was not declared in this scope
>>
>> The compiler doesn't find the omp.h file.
>> What happens ?
>>
>> Best
>> Bernard
>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>

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