Re: acx_mpi and ac_lang_push

[Rhys Ulerich]

> I have a configure script that uses acx_mpi from the macro archive.   It
> then wants to test some features of the MPI implementation such are whether
> mpi-io is supported, and I am trying to improve these tests to add them to
> the archive.   So ACX_MPI sets MPICC or MPIFC or MPIF77  and MPILIBS , but
> then my subsequent tests want to use AC_LANG_CASE which falls back to CC or
> FC or F77 - is there a way to make AC_LANG_* recognize the MPI variants of
> the
> compilers?

Does tossing CC=$MPICC at the appropriate place within configure.ac do
what you want?

- Rhys