> On Nov 4, 2016, at 7:07 AM, Mahmood Naderan <mahmood...@gmail.com> wrote: > > > You might have to remove -ldl from the scalapack makefile > I removed that before... I will try one more time > > Actually, using --disable-dlopen fixed the error.
To clarify: 1. Using --enable-static causes all the plugins in Open MPI to be "slurped up" into the MPI libraries. I.e., they won't be opened at runtime as plugins -- they're just part of the MPI library. This does *not* disable Open MPI from trying to dlopen() additional plugins at runtime, though. 2. Using --disable-dlopen *also* causes all the plugins in Open MPI to be "slurped up" into the MPI libraries. It *also* disables Open MPI from trying to dlopen() additional plugins at runtime. > >mpirun --showme Gilles meant to say: mpicc --showme mpifort --showme ----- If there's a reason you did --enable-static --disable-shared, then since you're having a problem with the dl library, you might as well also --disable-dlopen and then remove the -ldl from where you added it to the Makefile. Open MPI will no longer be using dlopen, but that does not mean that something else isn't using dlopen. If you don't have a specific reason for using --enable-static, then you might as well not specify *any* of --enable-static, --disable-shared, or --disable-dlopen, and then I'm guessing using mpicc/mpifort in your Makefile will "just work". -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
