From 7f8149b4de16fba955e2c3bb1ca71e49a62ac95d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sat, 6 Feb 2021 22:13:24 +0100
Subject: [PATCH] build: Use 'AM_GNU_GETTEXT_VERSION'.

* configure.ac: Add 'AM_GNU_GETTEXT_VERSION', as required by Autoconf 2.70.
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 8166a56e8..271ac3c2d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -704,6 +704,7 @@ dnl i18n tests
 #fi
 #AC_CHECK_FUNCS([bindtextdomain textdomain])
 AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION([0.18.1])
 
 ### Some systems don't declare some functions.  On such systems, we
 ### need to at least provide our own K&R-style declarations.