From: Bruce Momjian <bruce@momjian.us>
Date: Mon, 31 Dec 2007 17:28:05 +0000 (+0000)
Subject: Provide a more helpful error message when there is an autoconf version
X-Git-Tag: REL8_0_15~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41c9c81027b178a18b3e16d06651c0e533eb0e94;p=thirdparty%2Fpostgresql.git

Provide a more helpful error message when there is an autoconf version
mismatch;  backpatch.
---

diff --git a/configure.in b/configure.in
index 4c3f981d2c7..0b6756cf31f 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.398.4.20 2007/11/26 12:25:34 petere Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.398.4.21 2007/12/31 17:28:05 momjian Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -19,7 +19,10 @@ m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
 
 AC_INIT([PostgreSQL], [8.0.14], [pgsql-bugs@postgresql.org])
 
-m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.53], [], [m4_fatal([Autoconf version 2.53 is required])])
+m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.53], [], [m4_fatal([Autoconf version 2.59 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) 1996-2005, PostgreSQL Global Development Group])
 AC_CONFIG_SRCDIR([src/backend/access/common/heaptuple.c])
 AC_CONFIG_AUX_DIR(config)