My OpenBSD and NetBSD testers have the same behavior, but now I see that
I was at warned...
On all the affected systems I found the following (modulo the system
tuple) in the configure output:
checking which OS support to include... Unsupported!
(x86_64-unknown-openbsd5.0)
configure: WARNING:
***********************************************************
configure: WARNING: *** hwloc does not support this system.
configure: WARNING: *** hwloc will *attempt* to build (but it may not
work).
configure: WARNING: *** hwloc run-time results may be reduced to
showing just one processor.
configure: WARNING: *** You have been warned.
configure: WARNING: *** Pausing to give you time to read this message...
configure: WARNING:
***********************************************************
Clearly my failures are "known" to somebody.
However, I have multiple "issues" with the current behavior.
1) At an minimum the WARNING mention --without-hwloc
2) Is this "build and pray" approach to unknown platforms really wise?
3) Shouldn't something appear in the README about this? The
--without-hwloc option doesn't even appear in README.
Even configured using --without-hwloc I cannot build on FreeBSD, but
I'll start another thread for that.
-Paul
On 12/13/2011 9:35 PM, Paul H. Hargrove wrote:
I am seeing build failures on the following:
FreeBSD-8.2-RELEASE on amd64
FreeBSD-7.2-RELEASE on amd64
FreeBSD-6.3-RELEASE on amd64
All three fail with the same error:
CCLD opal_wrapper
../../../opal/.libs/libopen-pal.so: undefined reference to
`opal_hwloc122_hwloc_backend_sysfs_init'
../../../opal/.libs/libopen-pal.so: undefined reference to
`opal_hwloc122_hwloc_set_linux_hooks'
../../../opal/.libs/libopen-pal.so: undefined reference to
`opal_hwloc122_hwloc_backend_sysfs_exit'
../../../opal/.libs/libopen-pal.so: undefined reference to
`opal_hwloc122_hwloc_look_linux'
Apparently something thinks this is Linux.
I tried 1.5.4 on the FreeBSD-8.2 platform (no patience for the other 2).
With the addition of --disable-io-romio, I can "gmake all install
check" ompi-1.5.4 on FreeBSD-8.2/amd64 w/o incident.
So, this hwloc122 problem appears to be a REGRESSION relative to the
1.5.4 release.
Jeff, Brian and George have all had accounts on our group's machines
at one time or another.
So, I can probably arrange access to the FreeBSD-8.2 host for somebody
if necessary.
-Paul
On 12/13/2011 8:36 PM, Jeff Squyres wrote:
In the usual place:
http://www.open-mpi.org/software/ompi/v1.5/
Please test! I would really like to get this out by the end of the
week.
Two issues *might* still be considered for this release:
Putting back the openib minor fixes
https://svn.open-mpi.org/trac/ompi/ticket/2930
Making the "your SM file is on an NFS!" warning disable-able
(this is the v1.4 ticket)
https://svn.open-mpi.org/trac/ompi/ticket/2937
They would both need to be fixed in the *immediate future* to be
considered.
--
Paul H. Hargrove phhargr...@lbl.gov
Future Technologies Group
HPC Research Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
