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Subject: Re: [OMPI users] where is mpif.h ?
From: Jed Brown (jed_at_[hidden])
Date: 2008-09-23 06:40:54

On Tue 2008-09-23 08:50, Simon Hammond wrote:
> Yes, it should be there.

Shouldn't the path be automatically included by the mpif77 wrapper? I
ran into this problem when building BLACS (my default OpenMPI 1.2.7
lives in /usr, MPICH2 is at /opt/mpich2). The build tries

  $ /usr/bin/mpif90 -c -I. -fPIC -Wno-unused-variable -g bi_f77_mpi_attr_get.f
  Error: Can't open included file 'mpif.h'

but this succeeds

  $ /usr/bin/mpif90 -c -I. -I/usr/include -fPIC -Wno-unused-variable -g bi_f77_mpi_attr_get.f

and this works fine as well

  $ /opt/mpich2/mpif90 -c -I. -fPIC -Wno-unused-variable -g bi_f77_mpi_attr_get.f

Is this the expected behavior?


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