display a warning message to avoid that some people use that binary by error

[simgrid.git] / examples / msg / actions / actions.c

diff --git a/examples/msg/actions/actions.c b/examples/msg/actions/actions.c
index 80abc5f..25baa9a 100644 (file)
--- a/examples/msg/actions/actions.c
+++ b/examples/msg/actions/actions.c
@@ -489,7 +489,11 @@ int main(int argc, char *argv[])
          argv[0]);
     exit(1);
   }
-
+  printf("WARNING: THIS BINARY IS KINDA DEPRECATED\n"
+        "This example is still relevant if you want to learn about MSG-based trace replay, "
+        "but if you want to simulate MPI-like traces, you should use the newer version "
+        "that is in the examples/smpi/replay directory instead.\n");
+   
   /*  Simulation setting */
   MSG_create_environment(argv[1]);