Re: [Gretl-devel] Compiling with MPI support not working

On Sat, 26 Nov 2016, Johannes Lips wrote: > Hi all, > > since the new release is out, I am trying to compile gretl with the > additional MPI support. I added the configure option --with-mpi and > the additional build requirement openmpi-devel, which should include > the mpicc compiler in /usr/lib/bin, but it's not found by the > configure script, please see the build logs. [1] > It would be great if anyone could check what might be wrong. Thanks for trying this, Johannes. I routinely build gretl with MPI support on Fedora 23. I have the openmpi.x86_64 and openmpi-devel.x86_64 packages installed (version 1.8.8-5.fc23.2). These packages place mpicc in /usr/lib64/openmpi/bin/mpicc and the libraries in /usr/lib64/openmpi/lib. In addition I have module load mpi/openmpi-x86_64 in my ~/.bash_profile. Under these conditions everything "just works." I don't need to give "--with-mpi" when running the configure script, it's detected and used automatically. Allin

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