Bug#1086087: FTBFS with arch: all on arm64: Imported target "MPI::MPI_Fortran" includes non-existent path "/usr/lib/x86_64-linux-gnu/fortran/gfortran-mod-15/openmpi"

[Drew Parsons]

Source: adios2
Followup-For: Bug #1086087
Control: tags -1 ftbfs

This is probably an openmpi bug, not adios2.
We're in the middle of transition to openmpi 5.
The transition is still ongoing.