| dnl SPDX-License-Identifier: GPL-2.0-or-later | |
| dnl Copyright (c) Linux Test Project, 2010 | |
| dnl Author: Mike Frysinger <vapier@gentoo.org> | |
| AC_DEFUN([LTP_CHECK_NOMMU_LINUX], | |
| [ | |
| AC_CHECK_FUNCS([fork daemon vfork]) | |
| UCLINUX=0 | |
| if test "x$ac_cv_func_fork" = "xno" ; then | |
| UCLINUX=1 | |
| AC_DEFINE([UCLINUX], 1, [Target is running Linux w/out an MMU]) | |
| fi | |
| AC_SUBST(UCLINUX) | |
| ]) |