[Users] Macport openmpi error
rhaas at illinois.edu
Wed Sep 4 05:27:00 CDT 2019
> https://superuser.com/questions/1446192/macports-error-when-trying-to-select-open-mp-fortan-for-mpi <https://superuser.com/questions/1446192/macports-error-when-trying-to-select-open-mp-fortan-for-mpi>
> I don’t know if they found their solution but could somebody answer this person and so solve my problem as well.
I am still trying to track this down.
I suspect that part of the reason is that macports updated its default
gcc compiler from gcc8 to gcc9 which may cause this.
I can reproduce the problem on my MacPorts VM test setup but it being
very slow have not been able to test it fully.
Reading the ports file
https://github.com/macports/macports-ports/blob/master/science/openmpi/Portfile it would seem as if builds using gcc should contain the fortran bindings.
I would try;
sudo port uninstall gcc8
sudo port install gcc9 openmpi-gcc9
then try and see if
sudo port select --list mpi
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