#include <semaphore.h>
#include <signal.h>
#include <sys/stat.h>
-#include <sys/time.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
#include <sys/types.h>
-#include <unistd.h>
-
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
#include <iostream>
#include "libtest/server.h"