Never tried this myself, but this test could work
AC_COMPILE_IFELSE( [
AC_LANG_PROGRAM( [
#include "mpi.h"
], [
#if defined( OPEN_MPI )
return 0;
#else
#error
#endif
] )
], [
mpi_is_openmpi=yes
], [
mpi_is_openmpi=no
] )
A.Chan
On Tue, 5 Jun 2007, Lie-Quan Lee wrote:
> I am a project written in C/C++ but used 3rd-party libraries written in
> Fortran. In the linking stage, I use mpic++ andl need to put -lmpi_f90
> -lmpi_f77 into the link flags.
> I am wondering if anyone has already had a way to identify openmpi in
> configure script using autoconf macro. By identifying openmpi in the
> configure, I will be able to handle those libraries. Thanks.
>
> --
> Best regards,
> Rich Lee
> Stanford Linear Accelerator Center
>
