Re: m4 2.0 command line change

[Eric Blake]

Paul Eggert <eggert <at> CS.UCLA.EDU> writes:

> 
> Eric Blake <ebb9 <at> byu.net> writes:
> 
> >     * m4/m4.m4 (AC_PROG_GNU_M4): Check for m4 --debugfile support.
> >     * bin/Makefile.am (edit): Substitute M4_DEBUGFILE.
> >     * bin/autom4te.in (handle_m4): Favor --debugfile over misnamed
> >     --error-output, to avoid warnings with M4 2.0.
> 
> That looks reasonable; please install.  Thanks.
> 

Done, plus this followon change:

2006-09-19  Eric Blake  <address@hidden>

        * m4/m4.m4: Change copyright.
        * configure: Regenerate.
        * Makefile.in: Likewise.
        * bin/Makefile.in: Likewise.
        * doc/Makefile.in: Likewise.
        * lib/Makefile.in: Likewise.
        * lib/Autom4te/Makefile.in: Likewise.
        * lib/autoconf/Makefile.in: Likewise.
        * lib/autoscan/Makefile.in: Likewise.
        * lib/autotest/Makefile.in: Likewise.
        * lib/emacs/Makefile.in: Likewise.
        * lib/m4sugar/Makefile.in: Likewise.
        * man/Makefile.in: Likewise.
        * tests/Makefile.in: Likewise.

Index: m4/m4.m4
===================================================================
RCS file: /sources/autoconf/autoconf/m4/m4.m4,v
retrieving revision 1.5
diff -u -b -r1.5 m4.m4
--- m4/m4.m4    20 Sep 2006 02:44:51 -0000      1.5
+++ m4/m4.m4    20 Sep 2006 03:05:35 -0000
@@ -1,19 +1,8 @@
-# Copyright (C) 2000, 2006 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# m4.m4 serial 2
+dnl Copyright (C) 2000, 2006 Free Software Foundation, Inc.
+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_PROG_GNU_M4
 # --------------