Ray, If all the errors about not being compiled with -fPIC are still appearing, there may be a bug that is preventing the option from getting through to the compiler(s). It might be worth looking through the logs to see the full compile command for one or more of them to see whether that is true? Say, libs/comm_spawn_multiple_f08.o for example?
If -fPIC is missing, you may be able to recompile that manually with the -fPIC in place, then remake and see if that also causes the link error to go away, that would be a good start. Hope this helps, -- bennet On Wed, Sep 29, 2021 at 12:29 PM Ray Muno via users < users@lists.open-mpi.org> wrote: > I did try that and it fails at the same place. > > Which version of the nVidia HPC-SDK are you using? I a m using 21.7. I > see there is an upgrade to > 21.9, which came out since I installed. I have that installed and will > try to see if they changed > anything. Not much in the releases notes to indicate any major changes. > > -Ray Muno > > > On 9/29/21 10:54 AM, Jing Gong wrote: > > Hi, > > > > > > Before Nvidia persons look into details,pProbably you can try to add the > flag "-fPIC" to the > > nvhpc compiler likes cc="nvc -fPIC", which at least worked with me. > > > > > > > > /Jing > > > > > ---------------------------------------------------------------------------------------------------- > > *From:* users <users-boun...@lists.open-mpi.org> on behalf of Ray Muno > via users > > <users@lists.open-mpi.org> > > *Sent:* Wednesday, September 29, 2021 17:22 > > *To:* Open MPI User's List > > *Cc:* Ray Muno > > *Subject:* Re: [OMPI users] OpenMPI 4.1.1, CentOS 7.9, nVidia HPC-SDk, > build hints? > > Thanks, I looked through previous emails here in the user list. I guess > I need to subscribe to the > > Developers list. > > > > -Ray Muno > > > > On 9/29/21 9:58 AM, Jeff Squyres (jsquyres) wrote: > >> Ray -- > >> > >> Looks like this is a dup of > https://github.com/open-mpi/ompi/issues/8919 < > https://github.com/open-mpi/ompi/issues/8919> > >> <https://github.com/open-mpi/ompi/issues/8919 < > https://github.com/open-mpi/ompi/issues/8919>>. > >> > >> > > > > -- > > Ray Muno > IT Systems Administrator > e-mail: m...@umn.edu > > University of Minnesota > Aerospace Engineering and Mechanics > >
