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-rw-r--r--gnulib-m4/error.m48
1 files changed, 6 insertions, 2 deletions
diff --git a/gnulib-m4/error.m4 b/gnulib-m4/error.m4
index 280fdcea..7a103446 100644
--- a/gnulib-m4/error.m4
+++ b/gnulib-m4/error.m4
@@ -1,6 +1,6 @@
-#serial 14
+#serial 15
-# Copyright (C) 1996-1998, 2001-2004, 2009-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-1998, 2001-2004, 2009-2022 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])
:
])