1dnl SPDX-License-Identifier: GPL-2.0-or-later
2dnl Copyright (c) 2016 Fujitsu Ltd.
3dnl Copyright (c) 2017 Petr Vorel <pvorel@suse.cz>
4dnl Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
5
6AC_DEFUN([LTP_CHECK_KEYUTILS_SUPPORT], [
7	AC_CHECK_LIB([keyutils], [add_key],
8	[AC_DEFINE(HAVE_LIBKEYUTILS, 1, [Define to 1 if you have libkeyutils installed.])
9	      AC_SUBST(KEYUTILS_LIBS, "-lkeyutils")])
10])
11