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AUTOHEADER(1)			 User Commands			 AUTOHEADER(1)

NAME
       autoheader - Create a template header for configure

SYNOPSIS
       autoheader2.72 [OPTION]... [TEMPLATE-FILE]

DESCRIPTION
       Create  a  template  file  of C '#define' statements for	'configure' to
       use.  To	this end, scan TEMPLATE-FILE, or 'configure.ac'	if present, or
       else 'configure.in'.

       -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

       -W, --warnings=CATEGORY
	      report the warnings falling in  CATEGORY	(comma-separated  list
	      accepted)

   Warning categories are:
       cross  cross compilation	issues

       gnu    GNU coding standards (default in gnu and gnits modes)

       obsolete
	      obsolete features	or constructions (default)

       override
	      user redefinitions of Automake rules or variables

       portability
	      portability issues (default in gnu and gnits modes)

       portability-recursive
	      nested Make variables (default with -Wportability)

       extra-portability
	      extra portability	issues related to obscure tools

       syntax dubious syntactic	constructs (default)

       unsupported
	      unsupported or incomplete	features (default)

   -W also understands:
       all    turn on all the warnings

       none   turn off all the warnings

       no-CATEGORY
	      turn off warnings	in CATEGORY

       error  treat all	enabled	warnings as errors

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

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

AUTHOR
       Written by Roland McGrath and Akim Demaille.

REPORTING BUGS
       Report	 bugs	 to    <bug-autoconf@gnu.org>,	  or   via   Savannah:
       <https://savannah.gnu.org/support/?group=autoconf2.72>.

COPYRIGHT
       Copyright (C) 2023 Free Software	Foundation, Inc.  License GPLv3+/Auto-
       conf: GNU GPL version 3 or  later  <https://gnu.org/licenses/gpl.html>,
       <https://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
       autoconf2.72(1),	automake(1), autoreconf2.72(1),	autoupdate2.72(1), au-
       toheader2.72(1),	autoscan2.72(1), ifnames2.72(1), libtool(1).

       The full	documentation for Autoconf is maintained as a Texinfo  manual.
       To read the manual locally, use the command

	      info autoconf2.72

       You   can   also	  consult   the	  Web	version	  of   the  manual  at
       <https://gnu.org/software/autoconf/manual/>.

GNU Autoconf 2.72		 December 2023			 AUTOHEADER(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=autoheader2.72&sektion=1&manpath=FreeBSD+Ports+14.3.quarterly>

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