--- ../info.c.orig 2018-09-13 21:30:21.602391682 +0200
+++ ./opal/util/info.c 2018-09-13 21:30:30.942315803 +0200
@@ -27,7 +27,9 @@
#include <string.h>
#include <errno.h>
+#ifdef HAVE_STDLIB_H
#include <stdlib.h>
+#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif