Jeff,

We could do that, but alas, we have code we need to build against 1.10.7.

It looks like what is happening is that opal_hwloc_include is not getting
set, but that maybe a test in configure isn't working right, so it
populates with a bare '/include/hwloc.h' rather than with either
'/usr/include/hwloc.h' or what it looks like it should do, which is to use
just 'hwloc.h'.

Somewhere around here in the configure that results from autogen.pl being
run on the v1.10.7 tag from the Git source.

           if test "$opal_hwloc_dir" != ""; then :
  opal_hwloc_include="$opal_hwloc_dir/include/hwloc.h"

opal_hwloc_shmem_include="$opal_hwloc_dir/include/hwloc/shmem.h"

opal_hwloc_openfabrics_include="$opal_hwloc_dir/include/hwloc/openfabrics-verbs.h"
else
  opal_hwloc_include="hwloc.h"
                  opal_hwloc_shmem_include="hwloc/shmem.h"
                  opal_hwloc_openfabrics_include="hwloc/openfabrics-verbs.h"
fi

I'm more a drowning victim when dealing with autotools than a swimmer.

I was pointing out why someone might think using `--with-FEATURE=/usr` is
sometimes necessary.

If 1.10.7 is too old to debug, I understand.





On Thu, Feb 28, 2019 at 12:06 PM Jeff Squyres (jsquyres) via users <
users@lists.open-mpi.org> wrote:

> On Feb 28, 2019, at 11:27 AM, Bennet Fauber <ben...@umich.edu> wrote:
> >
> > 13bb410b52becbfa140f5791bd50d580
> /sw/src/arcts/ompi/openmpi-1.10.7.tar.gz
> > bcea63d634d05c0f5a821ce75a1eb2b2
> openmpi-v1.10-201705170239-5e373bf.tar.gz
>
> Bennet --
>
> I'm sorry; I don't think we've updated the 1.10.x branch in forever.  The
> date stamp on that nightly 1.10.x tarball is from 2017.
>
> Is it possible to test with, for example, the latest nightly tarball on
> the v4.0.x branch?
>
>     https://www.open-mpi.org/nightly/v4.0.x/
>
> --
> Jeff Squyres
> jsquy...@cisco.com
>
> _______________________________________________
> users mailing list
> users@lists.open-mpi.org
> https://lists.open-mpi.org/mailman/listinfo/users
>
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