autoconf 2.53: no more acconfig.h?

[Karl Berry]

I get a loud warnings from autoheader now:

cd . && /bin/sh /u/texinfo/src/missing --run autoheader
WARNING: Using auxiliary files such as `acconfig.h', `config.h.bot'
WARNING: and `config.h.top', to define templates for `config.h.in'
WARNING: is deprecated and discouraged.

Fine, but hey, I didn't create acconfig.h myself.  So how can I avoid
using it?  I'm just running aclocal/automake/autoconf/configure, my
configure.ac doesn't have any AC_DEFINE's in it.  Seems like it's not
me, the poor old maintainer, you need to complain to, it's whoever wrote
the Autoconf macros.  Mostly AM_GNU_GETTEXT, from the look of
acconfig.h.  Plus AC_HEADER_TIOCGWINSZ, and PACKAGE/VERSION.

If I'm supposed to do something in my sources, please advise.

Thanks,
k


/* acconfig.h
   This file is in the public domain.
   $Id: acconfig.h,v 1.3 1998/12/06 22:04:03 karl Exp $

   Descriptive text for the C preprocessor macros that
   the distributed Autoconf macros can define.
   No software package will use all of them; autoheader copies the ones
   your configure.in uses into your configuration header file templates.

   The entries are in sort -df order: alphabetical, case insensitive,
   ignoring punctuation (such as underscores).  Although this order
   can split up related entries, it makes it easier to check whether
   a given entry is in the file.

   Leave the following blank line there!!  Autoheader needs it.  */


@TOP@

/* Define to 1 if including sys/ioctl.h is needed to get TIOCGWINSZ. */
#undef GWINSZ_IN_SYS_IOCTL

/* Define to 1 if NLS is requested.  */
#undef ENABLE_NLS

/* Define as 1 if you have catgets and don't want to use GNU gettext.  */
#undef HAVE_CATGETS

/* Define as 1 if you have gettext and don't want to use GNU gettext.  */
#undef HAVE_GETTEXT

/* Define if your locale.h file contains LC_MESSAGES.  */
#undef HAVE_LC_MESSAGES

/* Define as 1 if you have the stpcpy function.  */
#undef HAVE_STPCPY

/* Define to the name of the distribution.  */
#undef PACKAGE

/* Define to the version of the distribution.  */
#undef VERSION

@BOTTOM@


/* Leave that blank line there!!  Autoheader needs it.
   If you're adding to this file, keep in mind:
   The entries are in sort -df order: alphabetical, case insensitive,
   ignoring punctuation (such as underscores).  */