You are right.  GCC 5.2 contains no references to F08, presumably because configure determined that F08 was not supported.  I assume ifort 16 tested positive for F08.

I think you can download Intel 16 but if you have any trouble, let me know offline and I'll help figure it out.

Jeff

On Wed, Sep 9, 2015 at 3:40 PM, Kenneth Raffenetti <raffenet@mcs.anl.gov> wrote:
Did the GCC 5.2 build actually build the F08 module? I suspect it might have been disabled at configure time. That is, is there an mpi_f08.mod file in the installed include dir?


On 09/09/2015 12:58 PM, Jeff Hammond wrote:
I cannot configure MPICH due to any F08-related issue.  I ran autogen.sh
twice just to be darn sure I wasn't making that mistake again.

This is with the latest MPICH git master.  I am using Intel Fortran 16
on Mac Yosemite.  The GCC 5.2 build was fine so this might be related to
ifort, but it's not obvious why.

Thanks,

Jeff


This is how I attempted to configure:

jrhammon-mac01:build jrhammon$ head config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by MPICH configure 3.2rc1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

   $ ../configure CC=icc CXX=icpc FC=ifort F77=ifort --enable-cxx
--enable-fortran --enable-threads=runtime --enable-g=dbg --with-pm=hydra
--prefix=/opt/mpich/dev/intel/default --enable-wrapper-rpath
--enable-static --enable-shared

Here is the error:

Configuration completed.
   MOD      src/binding/fortran/use_mpi_f08/mpi_c_interface_types.stamp
   MOD      src/binding/fortran/use_mpi_f08/mpi_f08_types.stamp
ifort: error #10236: File not found:
  'src/binding/fortran/use_mpi_f08/mpi_f08_types.f90'
ifort: command line error: no files specified; for help type "ifort -help"
make: *** [src/binding/fortran/use_mpi_f08/mpi_f08_types.stamp] Error 1


--
Jeff Hammond
jeff.science@gmail.com <mailto:jeff.science@gmail.com>
http://jeffhammond.github.io/


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--
Jeff Hammond
jeff.science@gmail.com
http://jeffhammond.github.io/