From 7177d8334a3c28ab0ec5c90e0656f43414929659 Mon Sep 17 00:00:00 2001
From: Yi Fan Yu <yifan.yu@windriver.com>
Date: Fri, 5 Feb 2021 17:15:42 -0500
Subject: [PATCH] configure.in: bypass autoconf 2.69 version check

for upgrade to autoconf 2.71

Upstream-Status: Inappropriate [disable feature]

Signed-off-by: Yi Fan Yu <yifan.yu@windriver.com>
---
 configure.in | 4 ----
 1 file changed, 4 deletions(-)

--- a/configure.in
+++ b/configure.in
@@ -19,10 +19,6 @@ m4_pattern_forbid(^PGAC_)dnl to catch un
 
 AC_INIT([PostgreSQL], [13.3], [pgsql-bugs@lists.postgresql.org], [], [https://www.postgresql.org/])
 
-m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_fatal([Autoconf version 2.69 is required.
-Untested combinations of 'autoconf' and PostgreSQL versions are not
-recommended.  You can remove the check from 'configure.in' but it is then
-your responsibility whether the result works or not.])])
 AC_COPYRIGHT([Copyright (c) 1996-2020, PostgreSQL Global Development Group])
 AC_CONFIG_SRCDIR([src/backend/access/common/heaptuple.c])
 AC_CONFIG_AUX_DIR(config)