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ACLOCAL(1)			 User Commands			    ACLOCAL(1)

NAME
       aclocal - Generate aclocal.m4 by	scanning configure.ac

SYNOPSIS
       aclocal [OPTION]...

DESCRIPTION
       Generate	'aclocal.m4' by	scanning 'configure.ac'	or 'configure.in'

OPTIONS
       --automake-acdir=DIR
	      directory	holding	automake-provided m4 files

       --aclocal-path=PATH
	      colon-separated  list  of	 directories to	search for third-party
	      local files

       --system-acdir=DIR
	      directory	holding	third-party system-wide	files

       --diff[=COMMAND]
	      run COMMAND [diff	-u] on M4 files	that would be changed (implies
	      --install	and --dry-run)

       --dry-run
	      pretend to, but do not actually update any file

       --force
	      always update output file

       --help print this help, then exit

       -I DIR add directory to search list for .m4 files

       --install
	      copy third-party files to	the first -I directory

       --output=FILE
	      put output in FILE (default aclocal.m4)

       --print-ac-dir
	      print name  of  directory	 holding  system-wide  third-party  m4
	      files, then exit

       --verbose
	      don't be silent

       --version
	      print version number, then exit

       -W, --warnings=CATEGORY
	      report the warnings falling in CATEGORY, defaults	to $WARNINGS

   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

AUTHOR
       Written by Tom Tromey <tromey@redhat.com>

	      and Alexandre Duret-Lutz <adl@gnu.org>.

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

COPYRIGHT
       Copyright  (C) 2024 Free	Software Foundation, Inc.  License GPLv2+: GNU
       GPL version 2 or	later <https://gnu.org/licenses/gpl-2.0.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
       The  full  documentation	for aclocal is maintained as a Texinfo manual.
       If the info and aclocal programs	are properly installed at  your	 site,
       the command

	      info automake

       should give you access to the complete manual.

GNU automake 1.17		  April	2025			    ACLOCAL(1)

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

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