Not quite the problem I mentioned. The problem arises if you want external hwloc, but internal libevent - and both have external versions in (say) /usr. If you point hwloc there, then the -I and -L flags will cause us to pull in the /usr libevent versions instead of the internal ones - and havoc ensues.
> On Apr 5, 2017, at 11:30 AM, Barrett, Brian via devel > <devel@lists.open-mpi.org> wrote: > > All - > > On the telecon yesterday, there was discussion of external hwloc causing > problems if libevent was also installed in the same location. Does anyone > have details on exactly what the failure mode is? I tried what I think is > the issue (./configure —with-hwloc=external with libevent installed in /usr/ > as well) and everything built / works fine. I checked the library paths and > include and everything looks normal, so I must have the wrong scenario. > Hints? > > Thanks, > > Brian > _______________________________________________ > devel mailing list > devel@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/devel
