From 3700b4b39fea45d8fc4c9c92561223c1ac8d4f74 Mon Sep 17 00:00:00 2001
From: Steven Kreuzer <skreuzer@FreeBSD.org>
Date: Tue, 1 Aug 2017 20:26:06 -0400
Subject: [PATCH] Set AR_FLAGS to 'cr' to avoid autotools default of 'cru'.

The 'u' in the autotools default generates a lot of warnings when passed to
'ar'. Setting the flags to just 'cr' will prevent the "`u' modifier ignored
since `D' is the default (see `U')" message.
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index 93323facd2..67524407ec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,6 +72,8 @@ AC_MSG_RESULT(AUTOMAKE_VERSION)
 AM_INIT_AUTOMAKE([tar-ustar] SERIAL_TESTS)
 AM_MAINTAINER_MODE([enable])
 
+m4_divert_text([DEFAULTS], [: "${AR_FLAGS=cr}"])
+
 cfengine_version=cfversion
 
 m4_undefine([cfversion])