sim: use -Werror when probing for supported warning flags

[deliverable/binutils-gdb.git] / sim / aarch64 / configure.ac

diff --git a/sim/aarch64/configure.ac b/sim/aarch64/configure.ac
index decdca36e929d57522ce1671b54766ac0a5c07fd..1c212dc2c95528a1275a298cb3fff2b4612f83fc 100644 (file)
--- a/sim/aarch64/configure.ac
+++ b/sim/aarch64/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-dnl Copyright (C) 2015-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2021 Free Software Foundation, Inc.
 dnl
 dnl Contributed by Red Hat.
 dnl
@@ -20,7 +20,7 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 AC_INIT(Makefile.in)
-sinclude(../common/acinclude.m4)
+AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
 SIM_AC_COMMON