autoupdate

AUTOUPDATE(1)                    User Commands                   AUTOUPDATE(1)

NAME
       autoupdate - Update a configure.in to a newer Autoconf

SYNOPSIS
       autoupdate [OPTION]... [TEMPLATE-FILE]...

DESCRIPTION
       Update  each  TEMPLATE-FILE  if given, or `configure.ac' if present, or
       else `configure.in', to the syntax of the current version of  Autoconf.
       The original files are backed up.

   Operation modes:
       -h, --help
              print this help, then exit

       -V, --version
              print version number, then exit

       -v, --verbose
              verbosely report processing

       -d, --debug
              don't remove temporary files

       -f, --force
              consider all files obsolete

   Library directories:
       -B, --prepend-include=DIR
              prepend directory DIR to search path

       -I, --include=DIR
              append directory DIR to search path

AUTHOR
       Written by David J. MacKenzie and Akim Demaille.

REPORTING BUGS
       Report bugs to <bug-autoconf@gnu.org>.
       GNU Autoconf home page: <http://www.gnu.org/software/autoconf/>.
       General help using GNU software: <http://www.gnu.org/gethelp/>.

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc.  License GPLv3+/Auto-
       conf: GNU GPL version 3  or  later  <http://gnu.org/licenses/gpl.html>,
       <http://gnu.org/licenses/exceptions.html>
       This  is  free  software:  you  are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
       autoconf(1), automake(1), autoreconf(1), autoupdate(1),  autoheader(1),
       autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).

       The  full  documentation for autoupdate is maintained as a Texinfo man-
       ual.  If the info and autoupdate programs  are  properly  installed  at
       your site, the command

              info autoupdate

       should give you access to the complete manual.

GNU Autoconf 2.69                January 2020                    AUTOUPDATE(1)