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help configure project for HPC - non-standard ways to run the executable


From: Anton Shterenlikht
Subject: help configure project for HPC - non-standard ways to run the executable
Date: Wed, 20 Sep 2017 15:43:17 GMT

Hi, I'm new to this list.

I develop a Fortran 2008 coarrays project
targeting HPC systems.
I'd like to simplify my build process with autotools.

The immediate problem is that the executable is
run in different ways on different platforms.

For example, OpenCoarrays compiler is "caf", but
the executable is run with "cafrun -np .. ./a.out".
This is similar to "mpif90" and "mpirun" for MPI
programs. On Cray I compile with "ftn" and run with
"aprun" (it's also cross-compiled, but I'm not there yet).

So I get errors like:

configure:2850: caf -o conftest    conftest.f  >&5
configure:2854: $? = 0
configure:2861: ./conftest
address@hidden match_arg (utils/args/args.c:159): unrecognized argument pmi_
args
address@hidden HYDU_parse_array (utils/args/args.c:174): argument matching r
eturned error
address@hidden parse_args (ui/mpich/utils.c:1596): error parsing input array
address@hidden HYD_uii_mpx_get_parameters (ui/mpich/utils.c:1648): unable to
 parse user arguments
address@hidden main (ui/mpich/mpiexec.c:153): error parsing parameters

because the invocation should have been
 "cafrun -np .. ./conftest"
for this compiler.

Is there a standard way of implementing this
in configure.ac?

I looked at ax_prog_fc_mpi:

https://www.gnu.org/software/autoconf-archive/ax_prog_fc_mpi.html

which looks similar but not exactly what I need.

Thanks

Anton



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