AC_DEFUN([LIBGLNX_CONFIGURE],
[
AC_CHECK_DECLS([
        renameat2,
        ],
        [], [], [[
#include <sys/types.h>
#include <unistd.h>
#include <sys/mount.h>
#include <fcntl.h>
#include <sched.h>
#include <linux/loop.h>
#include <linux/random.h>
]])

AC_ARG_ENABLE(otmpfile,
              [AS_HELP_STRING([--disable-otmpfile],
                              [Disable use of O_TMPFILE [default=no]])],,
              [enable_otmpfile=yes])
AS_IF([test $enable_otmpfile = yes], [], [
  AC_DEFINE([DISABLE_OTMPFILE], 1, [Define if we should avoid using O_TMPFILE])])

])