From a7a6c6c079bda1137ec0544c07177b709b1400ff Mon Sep 17 00:00:00 2001
From: Li Dongyang <dongyangli@ddn.com>
Date: Mon, 15 Feb 2021 10:30:11 +1100
Subject: [PATCH] LU-14432 configure.ac: fix AC_PREREQ

AS_HELP_STRING was introduced in autoconf 2.58
requiring autoconf 2.69 is not necessary and it breaks
several builds in our Jenkins.

Change required autoconf to 2.59 just to be safe.

Change-Id: I30af873879866858d32b715ac4ce78d095e10f7d
Fixes: 8c9e2921 ("configure.ac: convert all help strings to use AS_HELP_STRING")
Signed-off-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-on: https://review.whamcloud.com/41665
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Wang Shilong <wshilong@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 131caef..d6eb9e6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_INIT
 AC_CONFIG_SRCDIR([version.h])
-AC_PREREQ([2.71])
+AC_PREREQ(2.59)
 AC_CONFIG_AUX_DIR(config)
 AC_CONFIG_HEADERS([lib/config.h])
 AH_BOTTOM([#include <dirpaths.h>])
-- 
1.8.3.1