Re: make maintainer-check broke

[Joel E. Denny]

On Wed, 13 Dec 2006, Bob Rossi wrote:

> Fixed it. Good thinking Joel :)

Great.

> So, should I try any other configurations?

Nah, thanks.  I think it's clear that we need Autoconf 2.61, which 
requires a newer M4.  However, I see no evidence that Bison users (who 
shouldn't need to run Autoconf) need the newer versions for either.

I committed this.

Index: ChangeLog
===================================================================
RCS file: /sources/bison/bison/ChangeLog,v
retrieving revision 1.1619
diff -p -u -r1.1619 ChangeLog
--- ChangeLog   13 Dec 2006 20:23:19 -0000      1.1619
+++ ChangeLog   13 Dec 2006 22:49:44 -0000
@@ -1,3 +1,8 @@
+2006-12-13  Joel E. Denny  <address@hidden>
+
+       * configure.ac (AC_PREREQ): Require Autoconf 2.61 because of our
+       strange test case titles.  Reported by Bob Rossi.
+
 2006-12-13  Paul Eggert  <address@hidden>
 
        * TODO: Add pointer to Sylvain Schmitz's work on static detection
Index: configure.ac
===================================================================
RCS file: /sources/bison/bison/configure.ac,v
retrieving revision 1.76
diff -p -u -r1.76 configure.ac
--- configure.ac        15 Oct 2006 00:02:21 -0000      1.76
+++ configure.ac        13 Dec 2006 22:49:44 -0000
@@ -18,8 +18,8 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301  USA
 
-# We use macros like AC_CHECK_HEADERS_ONCE, so we need Autoconf 2.60 or better.
-AC_PREREQ(2.60)
+# We have strange test case titles, so we need Autoconf 2.61 or better.
+AC_PREREQ(2.61)
 
 AC_INIT([GNU Bison], [2.3a+], address@hidden)
 AC_CONFIG_AUX_DIR([build-aux])