Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).

[thirdparty/gcc.git] / libobjc / configure.ac

diff --git a/libobjc/configure.ac b/libobjc/configure.ac
index c6d48f787ae10a4dafc956bd27f9605ae5a83915..03edbe1bf833c114299720f1f0450ef9be664c97 100644 (file)
--- a/libobjc/configure.ac
+++ b/libobjc/configure.ac
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-#   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+#   Copyright (C) 1994-2018 Free Software Foundation, Inc.
 #   Originally contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GCC.
@@ -18,7 +18,6 @@
 #along with GCC; see the file COPYING3.  If not see
 #<http://www.gnu.org/licenses/>.
 
-AC_PREREQ(2.64)
 AC_INIT(package-unused, version-unused,, libobjc)
 AC_CONFIG_SRCDIR([objc/objc.h])
 GCC_TOPLEV_SUBDIRS
@@ -151,7 +150,12 @@ case "${host}" in
 esac
 AC_SUBST(extra_ldflags_libobjc)
 
+# Add CET specific flags if CET is enabled
+GCC_CET_FLAGS(CET_FLAGS)
+XCFLAGS="$XCFLAGS $CET_FLAGS"
+
 AC_SUBST(CFLAGS)
+AC_SUBST(XCFLAGS)
 
 AC_CHECK_TOOL(AS, as)
 AC_CHECK_TOOL(AR, ar)