X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1985fd529afd5bf099ad633cd8115cf37c43c126..937f2eb5b429c3c03fc989a25fbc26fabd0cf529:/examples/smpi/smpi_msg_masterslave/masterslave_mailbox_smpi.c

diff --git a/examples/smpi/smpi_msg_masterslave/masterslave_mailbox_smpi.c b/examples/smpi/smpi_msg_masterslave/masterslave_mailbox_smpi.c
index 51cc923511..b3ccbfbeb1 100644
--- a/examples/smpi/smpi_msg_masterslave/masterslave_mailbox_smpi.c
+++ b/examples/smpi/smpi_msg_masterslave/masterslave_mailbox_smpi.c
@@ -1,10 +1,13 @@
-/* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "simgrid/msg.h"
 #include "mpi.h"
+
+#include <stdio.h> /* snprintf */
+
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
 
 static int master(int argc, char *argv[])
@@ -72,7 +75,7 @@ static int alltoall_mpi(int argc, char *argv[])
   XBT_INFO("alltoall for rank %d", rank);
   int* out=malloc(1000*size*sizeof(int));
   int* in=malloc(1000*size*sizeof(int));
-  MPI_Alltoall(out, 1000, MPI_INT,in, 1000, MPI_INT, MPI_COMM_WORLD); 
+  MPI_Alltoall(out, 1000, MPI_INT,in, 1000, MPI_INT, MPI_COMM_WORLD);
 
   XBT_INFO("after alltoall %d", rank);
   free(out);
@@ -116,6 +119,7 @@ int main(int argc, char *argv[])
   msg_error_t res;
 
   MSG_init(&argc, argv);
+  SMPI_init();
 
   xbt_assert(argc > 2,"Usage: %s platform_file deployment_file\n"
              "\nexample: %s msg_platform.xml msg_deployment.xml\n", argv[0], argv[0]);
@@ -129,7 +133,6 @@ int main(int argc, char *argv[])
   // the second performing an alltoall on 4 nodes
   SMPI_app_instance_register("alltoall_mpi", alltoall_mpi,4);
   MSG_launch_application(argv[2]);
-  SMPI_init();
 
   res = MSG_main();