Source: openmpi Followup-For: Bug #1058876 Control: retitle 1058876 libopenmpi-dev: paths missing /usr/include...(for fortran mpi.mod)
We can see from debci that openmpi's own tests are affected by the same underlying problem. That indicates that the configuration for mpif90.openmpi itself is missing the required include paths, not just the pkgconfig files. Adjusting the bug title to match.