SPDX-FileCopyrightText: 2022 Dor Askayo <dor.askayo@gmail.com>

SPDX-License-Identifier: GPL-3.0-or-later

Add missing AC_CONFIG_MACRO_DIR.

Required by autoreconf to create aclocal.m4 correctly.

--- /libiberty/configure.ac	2022-01-22 14:14:09.000000000 +0200
+++ libiberty/configure.ac	2022-09-04 00:01:02.941738129 +0300
@@ -2,6 +2,7 @@
 
 AC_INIT
 AC_CONFIG_SRCDIR([xmalloc.c])
+AC_CONFIG_MACRO_DIR(../config)
 
 # This works around the fact that libtool configuration may change LD
 # for this particular configuration, but some shells, instead of