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From: Ralf Wildenhues (Ralf.Wildenhues_at_[hidden])
Date: 2005-03-29 03:33:18


Hi William,

* William Bierman wrote on Tue, Mar 29, 2005 at 10:01:52AM CEST:
> bill_at_c1:~
> $ mpicc -showme -o h hello.c
> gcc -I/usr/local/include -pthread -o h hello.c -L/usr/local/lib
> -llammpio -llamf77mpi -lmpi -llam -lutil

Looks sane.

> The backtrace showed pthread functions. Perhaps LAM doesn't play well
> with pthreads on FreeBSD?
>
> On Tue, 29 Mar 2005 09:47:19 +0200, Ralf Wildenhues
> <Ralf.Wildenhues_at_[hidden]> wrote:
>
> > Please show what mpicc invokes. If you compiled lam yourself, show how
> > you configured it.
>
> I did not pass any parameters to ./configure, so it used its defaults.
> Is there a file I can attach, perhaps lam_config.h, which will best
> define the decisions it made?

I have no idea what's going on here. The HISTORY file in svn shows some
pthread-related changes after 7.1.1, maybe they could be relevant to your
problem. You might want to try the svn version of LAM or the latest
snapshot. If the problem persists, please see the recommended steps[1]
for providing sufficient information for a bug report.

Regards,
Ralf

[1] http://www.lam-mpi.org/using/support/