1AUTOHEADER(1)                    User Commands                   AUTOHEADER(1)
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NAME

6       autoheader - Create a template header for configure
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SYNOPSIS

9       autoheader [OPTION]... [TEMPLATE-FILE]
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DESCRIPTION

12       Create  a  template  file  of C '#define' statements for 'configure' to
13       use.  To this end, scan TEMPLATE-FILE, or 'configure.ac' if present, or
14       else 'configure.in'.
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16       -h, --help
17              print this help, then exit
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19       -V, --version
20              print version number, then exit
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22       -v, --verbose
23              verbosely report processing
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25       -d, --debug
26              don't remove temporary files
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28       -f, --force
29              consider all files obsolete
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31       -W, --warnings=CATEGORY
32              report the warnings falling in CATEGORY
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34   Warning categories include:
35       cross  cross compilation issues
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37       gnu    GNU coding standards (default in gnu and gnits modes)
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39       obsolete
40              obsolete features or constructions (default)
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42       override
43              user redefinitions of Automake rules or variables
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45       portability
46              portability issues (default in gnu and gnits modes)
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48       portability-recursive
49              nested Make variables (default with -Wportability)
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51       extra-portability
52              extra portability issues related to obscure tools
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54       syntax dubious syntactic constructs (default)
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56       unsupported
57              unsupported or incomplete features (default)
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59       all    all the warnings
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61       no-CATEGORY
62              turn off warnings in CATEGORY
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64       none   turn off all the warnings
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66       error  treat warnings as errors
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68   Library directories:
69       -B, --prepend-include=DIR
70              prepend directory DIR to search path
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72       -I, --include=DIR
73              append directory DIR to search path
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AUTHOR

76       Written by Roland McGrath and Akim Demaille.
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REPORTING BUGS

79       Report bugs to <bug-autoconf@gnu.org>.
80       GNU Autoconf home page: <https://www.gnu.org/software/autoconf/>.
81       General help using GNU software: <https://www.gnu.org/gethelp/>.
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84       Copyright  ©  2021 Free Software Foundation, Inc.  License GPLv3+/Auto‐
85       conf: GNU GPL version 3 or  later  <https://gnu.org/licenses/gpl.html>,
86       <https://gnu.org/licenses/exceptions.html>
87       This  is  free  software:  you  are free to change and redistribute it.
88       There is NO WARRANTY, to the extent permitted by law.
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SEE ALSO

91       autoconf(1), automake(1), autoreconf(1), autoupdate(1),  autoheader(1),
92       autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).
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94       The  full  documentation for autoheader is maintained as a Texinfo man‐
95       ual.  If the info and autoheader programs  are  properly  installed  at
96       your site, the command
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98              info autoheader
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100       should give you access to the complete manual.
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104GNU Autoconf 2.71                January 2021                    AUTOHEADER(1)
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