From 35f2ea5ac7d79f615a509b0d0dc75c521ec0c5af Mon Sep 17 00:00:00 2001
From: Michael Jeanson <mjeanson@debian.org>
Date: Mon, 12 Feb 2024 17:29:10 -0500
Subject: [PATCH] Modernize autotools

Set conservative base version requirements for Automake (>= 1.13) and
Autoconf (>= 2.69).

Enable silent rules (can be disabled with 'make V=1') and use a
subdirectory for auxiliary files.

Signed-off-by: Michael Jeanson <mjeanson@debian.org>
---
 configure.ac | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index d55dd969..16681d9c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,12 +1,18 @@
 # Process this file with autoconf to produce a configure script.
+AC_PREREQ([2.69])
 AC_INIT([mlmmj],[1.4.4],[bapt@nours.eu])
 
 VERSION=$PACKAGE_VERSION
 AC_SUBST(VERSION)
 
-AM_INIT_AUTOMAKE([dist-xz foreign subdir-objects])
 AC_CONFIG_SRCDIR([src/mlmmj-receive.c])
 AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_AUX_DIR([build-aux])
+
+AM_INIT_AUTOMAKE([1.13 dist-xz foreign subdir-objects])
+
+# Enable silent rules by default
+AM_SILENT_RULES([yes])
 
 # Checks for programs.
 AC_PROG_CC
-- 
2.47.2