1AUTORECONF(1)                    User Commands                   AUTORECONF(1)
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NAME

6       autoreconf - Update generated configuration files
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SYNOPSIS

9       autoreconf [OPTION]... [DIRECTORY]...
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DESCRIPTION

12       Run  `autoconf'  (and  `autoheader', `aclocal', `automake', `autopoint'
13       (formerly `gettextize'), and `libtoolize' where appropriate) repeatedly
14       to remake the GNU Build System files in specified DIRECTORIES and their
15       subdirectories (defaulting to `.').
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17       By default, it only remakes those  files  that  are  older  than  their
18       sources.   If you install new versions of the GNU Build System, you can
19       make `autoreconf' remake all of the files by giving  it  the  `--force'
20       option.
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22   Operation modes:
23       -h, --help
24              print this help, then exit
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26       -V, --version
27              print version number, then exit
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29       -v, --verbose
30              verbosely report processing
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32       -d, --debug
33              don't remove temporary files
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35       -f, --force
36              consider all files obsolete
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38       -i, --install
39              copy missing auxiliary files
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41       --no-recursive
42              don't rebuild sub-packages
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44       -s, --symlink
45              with -i, install symbolic links instead of copies
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47       -m, --make
48              when applicable, re-run ./configure && make
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50       -W, --warnings=CATEGORY
51              report the warnings falling in CATEGORY [syntax]
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53   Warning categories include:
54       `cross'
55              cross compilation issues
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57       `gnu'  GNU coding standards (default in gnu and gnits modes)
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59       `obsolete'
60              obsolete features or constructions
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62       `override'
63              user redefinitions of Automake rules or variables
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65       `portability'
66              portability issues (default in gnu and gnits modes)
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68       `syntax'
69              dubious syntactic constructs (default)
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71       `unsupported'
72              unsupported or incomplete features (default)
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74       `all'  all the warnings
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76       `no-CATEGORY'
77              turn off warnings in CATEGORY
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79       `none' turn off all the warnings
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81       `error'
82              treat warnings as errors
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84       The  environment  variable  `WARNINGS' is honored.  Some subtools might
85       support other warning types, using `all' is encouraged.
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87   Library directories:
88       -B, --prepend-include=DIR
89              prepend directory DIR to search path
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91       -I, --include=DIR
92              append directory DIR to search path
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94       The environment  variables  AUTOCONF,  AUTOHEADER,  AUTOMAKE,  ACLOCAL,
95       AUTOPOINT, LIBTOOLIZE, M4, and MAKE are honored.
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AUTHOR

98       Written by David J. MacKenzie and Akim Demaille.
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REPORTING BUGS

101       Report bugs to <bug-autoconf@gnu.org>.
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104       Copyright  ©  2008  Free Software Foundation, Inc.  License GPLv2+: GNU
105       GPL    version     2     or     later     <http://gnu.org/licenses/old-
106       licenses/gpl-2.0.html>
107       This  is  free  software:  you  are free to change and redistribute it.
108       There is NO WARRANTY, to the extent permitted by law.
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SEE ALSO

111       autoconf(1), automake(1), autoreconf(1), autoupdate(1),  autoheader(1),
112       autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).
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114       The  full  documentation for autoreconf is maintained as a Texinfo man‐
115       ual.  If the info and autoreconf programs  are  properly  installed  at
116       your site, the command
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118              info autoreconf
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120       should give you access to the complete manual.
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124GNU Autoconf 2.63               September 2008                   AUTORECONF(1)
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