Really require autoconf-2.57.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 34f5351d3869fbec176fe591688e2fcf7b4941c7..8180ab2579b5090253f6b3cb53154a93239c36f7 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,7 @@
+2005-08-10  Stepan Kasal  <kasal@ucw.cz>
+
+       * onceonly_2_57.m4: Really require Autoconf 2.57.
+
 2005-08-02  Simon Josefsson  <jas@extundo.com>
 
        * getline.m4: Separate out getdelim stuff into separate module.

diff --git a/m4/onceonly_2_57.m4 b/m4/onceonly_2_57.m4
index 9fc510e06ee1fcc86163ffdb4c47389b6e7ea7f7..14d3c0b2a4753d1071799f2a2ec4ba5c67593e14 100644 (file)
--- a/m4/onceonly_2_57.m4
+++ b/m4/onceonly_2_57.m4
@@ -1,5 +1,5 @@
 # onceonly_2_57.m4 serial 3
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
 dnl Public License, this file may be distributed as part of a program
@@ -27,7 +27,7 @@ dnl thus reducing the size of 'configure'. Works with autoconf-2.57. The
 dnl size reduction is ca. 9%.
 
 dnl Autoconf version 2.57 or newer is recommended.
-AC_PREREQ(2.54)
+AC_PREREQ(2.57)
 
 # AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
 # AC_CHECK_HEADERS(HEADER1 HEADER2 ...).