mpi/src/starpu_mpi_private.h: new macro _STARPU_MPI_MSG

mpi/src/starpu_mpi_private.h

@@ -1,7 +1,7 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
  * Copyright (C) 2010, 2012-2015  Université de Bordeaux
- * Copyright (C) 2010, 2011, 2012, 2013, 2014  Centre National de la Recherche Scientifique
+ * Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015  Centre National de la Recherche Scientifique
  *
  * StarPU is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -57,6 +57,9 @@ void _starpu_mpi_set_debug_level_max(int level);
 	       				     if (_starpu_debug_rank == -1) starpu_mpi_comm_rank(MPI_COMM_WORLD, &_starpu_debug_rank); \
                                              fprintf(stderr, "%*s[%d][starpu_mpi][%s:%d] " fmt , (_starpu_debug_rank+1)*4, "", _starpu_debug_rank, __starpu_func__ , __LINE__ ,## __VA_ARGS__); \
                                              fflush(stderr); }} while(0);
+#define _STARPU_MPI_MSG(fmt, ...) do { if (_starpu_debug_rank == -1) starpu_mpi_comm_rank(MPI_COMM_WORLD, &_starpu_debug_rank); \
+                                             fprintf(stderr, "[%d][starpu_mpi][%s:%d] " fmt , _starpu_debug_rank, __starpu_func__ , __LINE__ ,## __VA_ARGS__); \
+                                             fflush(stderr); } while(0);
 
 #ifdef STARPU_VERBOSE0
 #  define _STARPU_MPI_LOG_IN()             do { if (!getenv("STARPU_SILENT")) { \