From a405fc138596f552581d2011fd6de02d5c8186c4 Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Wed, 17 Nov 2021 01:05:54 +0100
Subject: Sync with the latest Gnulib code (1a268176f)

---
 gl/m4/error.m4 | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'gl/m4/error.m4')

diff --git a/gl/m4/error.m4 b/gl/m4/error.m4
index 29e6fdc9..8e3cf95d 100644
--- a/gl/m4/error.m4
+++ b/gl/m4/error.m4
@@ -1,6 +1,6 @@
-#serial 14
+#serial 15
 
-# Copyright (C) 1996-1998, 2001-2004, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 1996-1998, 2001-2004, 2009-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -22,6 +22,10 @@ AC_DEFUN([gl_ERROR],
 # Prerequisites of lib/error.c.
 AC_DEFUN([gl_PREREQ_ERROR],
 [
+  dnl Use system extensions on Android, so that AC_FUNC_STRERROR_R
+  dnl discovers the GNU API for strerror_r on Android API level 23 and later.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
   AC_REQUIRE([AC_FUNC_STRERROR_R])
   :
 ])
-- 
cgit v1.2.3-74-g34f1