Re: MPI Package

[Marco Atzeri]

On 05/04/2016 14:57, Jerome Redoute wrote:
> Hello,
>
> I try to install the MPI package from octave forge but I get the
> following error:
>
> pkg install -forge -global mpi
> /bin/sh: 1: mpic++: not found
> /bin/sh: 1: mpic++: not found
> MPI_Init.cc:26:40: fatal error: mpi.h: Aucun fichier ou dossier de ce type
> #include "mpi.h" // mpi.h, oct.h
> ^

the message is very clear.
You need the mpi c++ compiler wrapper and the development header
to build from source.

> compilation terminated.
> make: *** [MPI_Init.oct] Error 1
> make: Entering directory '/tmp/oct-i7eDV9/mpi/src'
> /usr/bin/mkoctfile MPI_Init.cc
> Makefile:24: recipe for target 'MPI_Init.oct' failed
> make: Leaving directory '/tmp/oct-i7eDV9/mpi/src'
>
> pkg: error running `make' for the mpi package.
> error: called from 'configure_make' in file
> /usr/share/octave/4.0.0/m/pkg/private/configure_make.m near line 96,
> column 9
>
> Any ideas to help me?
>
> Thnks
>
> J.R

May be if you let us know which system you are using,
someone can suggest you a pre-built package.

Regards
Marco