Let these macros work also with autoconf-2.59.

* m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59.  2.60
is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.

diff --git a/ChangeLog b/ChangeLog
index 0b39cccc2f08a07c93d13dfe4ddd419a7f7a01c8..b328234c7743da3c1441c87e2715958bbc54e0f9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-12-07  Jim Meyering  <meyering@redhat.com>
+
+       Let these macros work also with autoconf-2.59.
+       * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59.  2.60
+       is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
+       * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
+
 2007-12-06  Jim Meyering  <meyering@redhat.com>
 
        Avoid a configure-time syntax error in gl_FUNC_ACL.

diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
index d81be22a728de2dcc318999a8f37d91d6be4cfbc..18b96bef85d547dc5cbe6279bc6ff5a80ffeea6f 100644 (file)
--- a/m4/getdelim.m4
+++ b/m4/getdelim.m4
@@ -1,4 +1,4 @@
-# getdelim.m4 serial 4
+# getdelim.m4 serial 5
 
 dnl Copyright (C) 2005, 2006, 2007 Free Software dnl Foundation, Inc.
 dnl
@@ -6,7 +6,7 @@ dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
-AC_PREREQ([2.60])
+AC_PREREQ([2.59])
 
 AC_DEFUN([gl_FUNC_GETDELIM],
 [

diff --git a/m4/getline.m4 b/m4/getline.m4
index afd77669ad47526bf0386687a3ec6935f043811a..57625da5c9d7f5d6279ef8d2826c3ece3f3aa4b7 100644 (file)
--- a/m4/getline.m4
+++ b/m4/getline.m4
@@ -1,4 +1,4 @@
-# getline.m4 serial 17
+# getline.m4 serial 18
 
 dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007 Free
 dnl Software Foundation, Inc.
@@ -7,7 +7,7 @@ dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
-AC_PREREQ([2.60])
+AC_PREREQ([2.59])
 
 dnl See if there's a working, system-supplied version of the getline function.
 dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems