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Subject: Re: [OMPI users] OpenMpi and Leopard
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2008-02-29 16:41:46


FWIW, this doesn't look like an Absoft error -- it looks like gcc
cannot create executables. So Open MPI (or any C application) cannot
be built.

Did you install the OS X developer tools? IIRC, that's where gcc is
located, and is not part of the default OS X install.

On Feb 29, 2008, at 4:26 PM, Frank Tabakin wrote:

> I just upgraded to OSX 10.5.2 on my imac
> and am trying to install openmpi for use with absoft fortran 90
> based on their instruction page:
> http://www.absoft.com/Products/Compilers/Fortran/Linux/fortran95/BuildingOpenMPI_MacIntel_v101.pdf
>
> I got into trouble as per info below.
> Seems to be a gcc problem.
>
> any suggestions?
> Thanks for helping.
> Frank
>
> ==============
>
> sudo ./configure CC=/usr/bin/gcc F77=$ABSOFT/bin/f77 FFLAGS=”-lU77”
> FC=$ABSOFT/bin/f90 FCFLAGS=”-lU77”
> =
> =
> =
> =
> =
> =
> ======================================================================
> == Compiler and preprocessor tests
> =
> =
> =
> =
> =
> =
> ======================================================================
>
> *** C compiler and preprocessor
> checking for style of include used by make... GNU
> checking for gcc... /usr/bin/gcc
> checking for C compiler default output file name...
> configure: error: C compiler cannot create executables
> See `config.log' for more details.
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-- 
Jeff Squyres
Cisco Systems