On May 8, 2006, at 1:28 PM, Dries Kimpe wrote:
I searched the entire code for other references to 'LSFLAGS', but
couldn't find any.
This probably means LSFLAGS is a typo? (After all, S is next to D
on the keyboard ;-)
Anyway, changing LSFLAGS to LDFLAGS makes everything work again.
Yes, this is a bug -- it should be LDFLAGS instead of LSFLAGS. I'll
fix that today and get it pushed out into our release branches so
that both 1.0.3 and 1.1 will contain the fix.
PS. Shouldn't configure warn if no io mca can be built?
Granted, configure cannot know if another one can be loaded
dynamically later on,
but I did specify --enable-io-romio (which actually is the
default), so an error/warning
would be a appreciated. Otherwise, if you happen to miss the one-
line output in
the total configure output mentioning that romio will not be built,
you end up
with an MPI implementation returning an error code for every
MPI_File call.
I only found out that no MPI-IO was being included in Open MPI
after trying to debug a non-existent
function ;-)
We go back and forth on this one, actually. We don't want Open MPI
to fail to configure if there is no I/O component available, in part
because developer testing builds generally don't want to wait for
ROMIO to build.
However, we really *should* abort configure and warn the user if --
enable-io-romio is given and ROMIO fails to configure. I will fix
this with the LDFLAGS fix. I'll let you know when the fixes become
available
Thanks,
Brian
--
Brian Barrett
Open MPI developer
http://www.open-mpi.org/
