X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Faarch64%2Fconfigure.ac;h=082eacc09bc479d511138a9f54c488bbf9a30b49;hb=a1d1fa3e417b4bd8e79e2a731f9c6089e2d5f747;hp=c6e32564c5182c6b14699497741895135218e99c;hpb=347fe5bb868b7383d4f6942894b31ecf1da6894e;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/aarch64/configure.ac b/sim/aarch64/configure.ac
index c6e32564c5..082eacc09b 100644
--- 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) 2015-2016 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
 dnl
 dnl Contributed by Red Hat.
 dnl
@@ -19,7 +19,6 @@ dnl
 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_PREREQ(2.64)dnl
 AC_INIT(Makefile.in)
 sinclude(../common/acinclude.m4)
 
@@ -31,7 +30,6 @@ SIM_AC_OPTION_ENDIAN
 ## common core does not support this, so we opt for non-strict
 ## alignment instead.
 SIM_AC_OPTION_ALIGNMENT(NONSTRICT_ALIGNMENT,NONSTRICT_ALIGNMENT)
-SIM_AC_OPTION_ENVIRONMENT
 SIM_AC_OPTION_WARNINGS
 
 SIM_AC_OUTPUT