mpif77, mpif90 -- Deprecated Open MPI Fortran wrapper compilers

       The  mpif77  and  mpif90 wrapper compiler names are deprecated, and will disappear in a future version of
       Open MPI.  You should use the mpifort wrapper compiler, instead.  While they are deprecated,  mpif77  and
       mpif90 accept all the same parameters as mpifort, and behaves the same as mpifort.

       With mpifort, you can compile any Fortran program that uses the "mpif.h", "use mpi", and/or "use mpi_f08"
       MPI Fortran interfaces.

       See mpifort(1) for more details.

       mpif77, mpif90 -- Deprecated Open MPI Fortran wrapper compilers

mpifort(1)

4.1.6                                             Sep 30, 2023                                  mpif77,mpif90(1)

       mpif90 ...