My apologies. I installed libevent-devel which fixed this
Now I have to install mxm.. But that is a different matter.
On Mon, 12 Apr 2021, 17:52 Jeff Squyres (jsquyres),
wrote:
> It's not really a problem, per se -- it's that Open MPI needs a lib event
> with thread support enabled. The lib ev
It's not really a problem, per se -- it's that Open MPI needs a lib event with
thread support enabled. The lib event that configure found / tried to use did
not have thread support enabled.
What was the command line you used to invoke configure?
> On Apr 11, 2021, at 1:52 PM, John Hearns via
OS - CentSO 7.9
OpenMPI 3.1.6
libevent libevent-2.0.21-4.el7.x86_6
OFEDMLNX_OFED_LINUX-5.2-2.2.0.0
When trying to configure openmpi-3.1.6 I get this error
checking for evthread_set_lock_callbacks in -levent... no
configure: WARNING: External libevent does not have thread support
configure: WAR
