message: utils: Avoid using MPI in adios_reorganize without ADIOS2_HAVE_MPI
diff: #include <iostream>
  #include <stdexcept>
  -#include "adios2/common/ADIOSMPI.h"
  #include "utils/adios_reorganize/Reorganize.h"
  +#ifdef ADIOS2_HAVE_MPI
  +#include <mpi.h>
  +#endif
  +
  int main(int argc, char *argv[])
  {
  +#ifdef ADIOS2_HAVE_MPI
  MPI_Init(&argc, &argv);
  +#endif
  try
  {
  @@ -28,5 +33,7 @@ int main(int argc, char *argv[])
  std::cout << e.what() << "\n";
  }
  +#ifdef ADIOS2_HAVE_MPI
  MPI_Finalize();
  +#endif
  }
  