#ifndef SMPI_H
#define SMPI_H
+#include <simgrid_config.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
-#include <stddef.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
+#endif
+
+#include <stddef.h>
#include <xbt/misc.h>
#include <xbt/function_types.h>
#define MPI_ROOT 0
#define MPI_INFO_NULL NULL
#define MPI_COMM_TYPE_SHARED 1
-#define MPI_WIN_NULL NULL
+#define MPI_WIN_NULL ((MPI_Win)NULL)
#define MPI_VERSION 1
#define MPI_SUBVERSION 1