Add an include to avoid a compilation warning

diff --git a/src/smpi/smpi_base.c b/src/smpi/smpi_base.c
index 62429c8..9b3641a 100644 (file)
--- a/src/smpi/smpi_base.c
+++ b/src/smpi/smpi_base.c
@@ -8,6 +8,7 @@
 #include "xbt/time.h"
 #include "mc/mc.h"
 #include "xbt/replay.h"
+#include <errno.h>
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_base, smpi,
                                 "Logging specific to SMPI (base)");