diff options
Diffstat (limited to 'Modules/FindMPI/test_mpi.c')
-rw-r--r-- | Modules/FindMPI/test_mpi.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Modules/FindMPI/test_mpi.c b/Modules/FindMPI/test_mpi.c new file mode 100644 index 000000000..7c96d54a8 --- /dev/null +++ b/Modules/FindMPI/test_mpi.c @@ -0,0 +1,38 @@ +#include <mpi.h> + +#ifdef __cplusplus +# include <cstdio> +#else +# include <stdio.h> +#endif + +#if defined(MPI_VERSION) && defined(MPI_SUBVERSION) +const char mpiver_str[] = { 'I', 'N', + 'F', 'O', + ':', 'M', + 'P', 'I', + '-', 'V', + 'E', 'R', + '[', ('0' + MPI_VERSION), + '.', ('0' + MPI_SUBVERSION), + ']', '\0' }; +#endif + +int main(int argc, char* argv[]) +{ +#if defined(MPI_VERSION) && defined(MPI_SUBVERSION) +# ifdef __cplusplus + std::puts(mpiver_str); +# else + puts(mpiver_str); +# endif +#endif +#ifdef TEST_MPI_MPICXX + MPI::MPI_Init(&argc, &argv); + MPI::MPI_Finalize(); +#else + MPI_Init(&argc, &argv); + MPI_Finalize(); +#endif + return 0; +} |