(AC_PREREQ): Require version 2.8 of Autoconf.

diff --git a/configure.in b/configure.in
index b16e277..617fbe6 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -4,14 +4,14 @@ dnl   autoconf
 dnl in the directory containing this script.
 dnl
 dnl  Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
-dnl  
+dnl
 dnl  This file is part of GNU Emacs.
-dnl  
+dnl
 dnl  GNU Emacs is free software; you can redistribute it and/or modify
 dnl  it under the terms of the GNU General Public License as published by
 dnl  the Free Software Foundation; either version 2, or (at your option)
 dnl  any later version.
-dnl  
+dnl
 dnl  GNU Emacs is distributed in the hope that it will be useful,
 dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -21,7 +21,7 @@ dnl  You should have received a copy of the GNU General Public License
 dnl  along with GNU Emacs; see the file COPYING.  If not, write to
 dnl  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 
-AC_PREREQ(2.4.1)dnl
+AC_PREREQ(2.8)dnl
 AC_INIT(src/lisp.h)
 AC_CONFIG_HEADER(src/config.h:src/config.in)