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AUTOCONF(1)			 User Commands			   AUTOCONF(1)

NAME
       autoconf	- Generate configuration scripts

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

DESCRIPTION
       Generate	a configuration	script from a TEMPLATE-FILE if given, or `con-
       figure.ac' if present, or else `configure.in'.  Output is sent  to  the
       standard	output if TEMPLATE-FILE	is given, else into `configure'.

   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

       -o, --output=FILE
	      save output in FILE (stdout is the default)

       -W, --warnings=CATEGORY
	      report the warnings falling in CATEGORY [syntax]

   Warning categories include:
       `cross'
	      cross compilation	issues

       `obsolete'
	      obsolete constructs

       `syntax'
	      dubious syntactic	constructs

       `all'  all the warnings

       `no-CATEGORY'
	      turn off the warnings on CATEGORY

       `none' turn off all the warnings

       `error'
	      warnings are error

       The environment variables `M4' and `WARNINGS' are honored.

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

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

   Tracing:
       -t, --trace=MACRO[:FORMAT]
	      report the list of calls to MACRO

       -i, --initialization
	      also trace Autoconf's initialization process

       In  tracing  mode, no configuration script is created.  FORMAT defaults
       to `$f:$l:$n:$%'; see `autom4te --help' for information about FORMAT.

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-2.69(1),    automake-2.69(1),	 autoreconf-2.69(1),   autoup-
       date-2.69(1),	  autoheader-2.69(1),	   autoscan-2.69(1),	  con-
       fig.guess-2.69(1), config.sub-2.69(1), ifnames-2.69(1), libtool(1).

       The  full documentation for autoconf is maintained as a Texinfo manual.
       If the info and autoconf	programs are properly installed	at your	 site,
       the command

	      info autoconf

       should give you access to the complete manual.

GNU Autoconf 2.69		   July	2017			   AUTOCONF(1)

NAME | SYNOPSIS | DESCRIPTION | AUTHOR | REPORTING BUGS | COPYRIGHT | SEE ALSO

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