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.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.17.
.TH AUTOSCAN "1" "January 2021" "GNU Autoconf 2.71" "User Commands"
.SH NAME
autoscan \- Generate a preliminary configure.ac
.SH SYNOPSIS
.B autoscan
[\fI\,OPTION\/\fR]... [\fI\,SRCDIR\/\fR]
.SH DESCRIPTION
Examine source files in the directory tree rooted at SRCDIR, or the
current directory if none is given. Search the source files for
common portability problems, check for incompleteness of
\&'configure.ac', and create a file 'configure.scan' which is a
preliminary 'configure.ac' for that package.
.TP
\fB\-h\fR, \fB\-\-help\fR
print this help, then exit
.TP
\fB\-V\fR, \fB\-\-version\fR
print version number, then exit
.TP
\fB\-v\fR, \fB\-\-verbose\fR
verbosely report processing
.TP
\fB\-d\fR, \fB\-\-debug\fR
don't remove temporary files
.SS "Library directories:"
.TP
\fB\-B\fR, \fB\-\-prepend\-include\fR=\fI\,DIR\/\fR
prepend directory DIR to search path
.TP
\fB\-I\fR, \fB\-\-include\fR=\fI\,DIR\/\fR
append directory DIR to search path
.SH AUTHOR
Written by David J. MacKenzie and Akim Demaille.
.SH "REPORTING BUGS"
Report bugs to <bug\-autoconf@gnu.org>.
.br
GNU Autoconf home page: <https://www.gnu.org/software/autoconf/>.
.br
General help using GNU software: <https://www.gnu.org/gethelp/>.
.SH COPYRIGHT
Copyright \(co 2021 Free Software Foundation, Inc.
License GPLv3+/Autoconf: GNU GPL version 3 or later
<https://gnu.org/licenses/gpl.html>, <https://gnu.org/licenses/exceptions.html>
.br
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
.SH "SEE ALSO"
.BR autoconf (1),
.BR automake (1),
.BR autoreconf (1),
.BR autoupdate (1),
.BR autoheader (1),
.BR autoscan (1),
.BR config.guess (1),
.BR config.sub (1),
.BR ifnames (1),
.BR libtool (1).
.PP
The full documentation for
.B autoscan
is maintained as a Texinfo manual. If the
.B info
and
.B autoscan
programs are properly installed at your site, the command
.IP
.B info autoscan
.PP
should give you access to the complete manual.
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