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OpenMPI requires both C and Fortran compilers during spack install. #2765
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Yes, that's currently a limitation of the OpenMPI package in Spack itself. Thank you for documenting this here! ✨ |
I'm not sure how important it is for building |
I thought that the current workflow to |
You're absolutely right, |
Ok, so this was probably just a big mixed up while you debugged the other issues? |
Yes, looks like everything is working now :) |
Cool! Just have this corner-case concern left: #2773 (comment) |
By the way, its, probably off-topic, but about a week they have released openmpi.4.0.0. While spack takes it by default for the given requirement
I had to replace requirement |
Thanks for the note! |
@hightower8083 can you please report the GCC 5.5 build issue that you get when running spack install -v openmpi@4.0.0 %gcc@5.5 upstream in https://github.com/open-mpi/ompi ? I think it's not reported yet. |
sure -- i'll check it again and will tell em |
Followind the
spack
install instructions on anUbuntu 18.04
box, the above message appears while buildingopenmpi
. It can be fixed by settingin
compilers.yaml
(e.g., usespack config edit compilers
) or runningprovided of course,
gfortran
is installed.The text was updated successfully, but these errors were encountered: