autoconf/man/autoscan.1

.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.24.
.TH AUTOSCAN "1" "November 2001" "GNU Autoconf 2.52g" FSF
.SH NAME
autoscan \- Generate a preliminary configure.in
.SH SYNOPSIS
.B autoscan
[\fIOPTION\fR] ... [\fISRCDIR\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
.TP
\fB\-I\fR, \fB\-\-include\fR=\fIDIR\fR
look for input files in DIR (cumulative)
.SH AUTHOR
Written by David J. MacKenzie.
.PP
Copyright 1994, 1999, 2000, 2001 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
.SH "REPORTING BUGS"
Report bugs to <bug-autoconf@gnu.org>.
.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.
* acgeneral.m4: Last changes for `configure.ac'. (_AC_INIT_HELP, _AC_OUTPUT_SUBDIRS): Take `configure.ac' into account. * autoreconf.sh: Likewise. 2001-01-12 17:19:59 +08:00			`.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.`
* configure.ac: Bump to 2.52g. 2001-11-03 01:35:50 +08:00			`.TH AUTOSCAN "1" "November 2001" "GNU Autoconf 2.52g" FSF`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.SH NAME`
			`autoscan \- Generate a preliminary configure.in`
			`.SH SYNOPSIS`
			`.B autoscan`
			`[\fIOPTION\fR] ... [\fISRCDIR\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`
* autoscan.in: Use IO::File. Adjust all the routines to use it. ($log): New file (autoscan.log). (output): Dump detailed logs into $log, and a shortened version to stderr. (&scan_makefile): Refine the regexp catching tokens in the code. * doc/autoconf.texi (autoscan Invocation): Document `autoscan.log' and the `configure.ac' checking feature. 2001-07-14 22:19:19 +08:00			`common portability problems, check for incompleteness of`
			`configure.ac', and create a file `configure.scan' which is a
			preliminary `configure.ac' for that package.
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.TP`
The whole family supports -V = --version. * acgeneral.m4 (AC_INIT_PARSE_ARGS): Report and support -V. * autoconf.sh: Likewise. * autoreconf.sh: Likewise. * autoupdate.sh: Likewise. * autoheader.sh: Likewise. * autoscan.pl: Likewise. * ifnames.sh: Likewise. In addition, don't dump --help on invalid options. * doc/autoconf.texi: Adjusted. * doc/install.texi: Likewise. 2000-03-03 02:17:26 +08:00			`\fB\-h\fR, \fB\-\-help\fR`
			`print this help, then exit`
			`.TP`
			`\fB\-V\fR, \fB\-\-version\fR`
			`print version number, then exit`
			`.TP`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`\fB\-v\fR, \fB\-\-verbose\fR`
			`verbosely report processing`
* autoscan.pl: Reindent using 2 spaces, not 4. Use `#' to denote Autoconf comments, not `dnl'. Put a few `' here and there to avoid misfontification and misindentation. Use your base name when reporting errors. (parse_args::usage): Use $0, use the same order as the other executables. (parse_args): Don't dump `--help' on cmd line errors. 2000-04-11 20:06:12 +08:00			`.TP`
* lib/Autom4te/General.pm (&getopt): Work around the `-' Getopt bug. * bin/autoheader.in, bin/autoupdate.in (&parse_args): Adjust. * bin/autoscan.in: Use `getopt' and `find_files' etc. Add -I, --include support. * doc/autoconf.texi (autoscan Invocation): Adjust. 2001-09-05 15:06:02 +08:00			`\fB\-d\fR, \fB\-\-debug\fR`
			`don't remove temporary files`
Make it clear that the regular user does not need --macrodir. In fact, rename this option as -A, --autoconf-dir. * autoconf.sh: Complain when -m, --macrodir is used. Accept -A, --autoconf-dir. Use $autoconf_dir instead of $AC_MACRODIR. Adjust --help. * autoheader.sh: Likewise. * autoscan.sh: Likewise. * autoupdate.sh: Likewise. Use $optarg. * autoreconf.sh: Likewise. * doc/autoconf.texi: Adjust. * tests: Adjust the test suite. 2000-07-19 17:03:53 +08:00			`.TP`
* lib/Autom4te/General.pm (&getopt): Work around the `-' Getopt bug. * bin/autoheader.in, bin/autoupdate.in (&parse_args): Adjust. * bin/autoscan.in: Use `getopt' and `find_files' etc. Add -I, --include support. * doc/autoconf.texi (autoscan Invocation): Adjust. 2001-09-05 15:06:02 +08:00			`\fB\-I\fR, \fB\-\-include\fR=\fIDIR\fR`
* Makefile.maint (AUTOM4TE): Neutralize autom4te. Suggested by Jim Meyering. 2001-09-22 00:17:38 +08:00			`look for input files in DIR (cumulative)`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.SH AUTHOR`
			`Written by David J. MacKenzie.`
* acgeneral.m4: Adjust copyright notice. * acspecific.m4: Likewise. * acoldnames.m4: Likewise. * acversion.m4.in: Likewise. * autoconf.sh: Likewise. * autoheader.sh: Likewise. * autoreconf.sh: Likewise. * autoscan.pl: Likewise. * autoupdate.sh: Likewise. * ifnames.sh: Likewise. 2000-10-17 02:25:55 +08:00			`.PP`
* autoscan.pl: `Formatting++' changes: prototypes all the functions, no longer use `&' to call functions as it disables prototype checking, topological sort so that functions are defined before being used, and put an Autoconf like nice comment to describe the functions. (output): Accept an CONFIGURE_SCAN parameters, and open CONF. 2001-01-29 17:24:13 +08:00			`Copyright 1994, 1999, 2000, 2001 Free Software Foundation, Inc.`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`This is free software; see the source for copying conditions. There is NO`
The whole family supports -V = --version. * acgeneral.m4 (AC_INIT_PARSE_ARGS): Report and support -V. * autoconf.sh: Likewise. * autoreconf.sh: Likewise. * autoupdate.sh: Likewise. * autoheader.sh: Likewise. * autoscan.pl: Likewise. * ifnames.sh: Likewise. In addition, don't dump --help on invalid options. * doc/autoconf.texi: Adjusted. * doc/install.texi: Likewise. 2000-03-03 02:17:26 +08:00			`warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.`
* acgeneral.m4: Adjust copyright notice. * acspecific.m4: Likewise. * acoldnames.m4: Likewise. * acversion.m4.in: Likewise. * autoconf.sh: Likewise. * autoheader.sh: Likewise. * autoreconf.sh: Likewise. * autoscan.pl: Likewise. * autoupdate.sh: Likewise. * ifnames.sh: Likewise. 2000-10-17 02:25:55 +08:00			`.SH "REPORTING BUGS"`
			`Report bugs to <bug-autoconf@gnu.org>.`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.SH "SEE ALSO"`
			`.BR autoconf (1),`
* man/config.guess.x: New file. * man/config.sub.x: New file. 2000-12-07 00:02:58 +08:00			`.BR automake (1),`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.BR autoreconf (1),`
			`.BR autoupdate (1),`
			`.BR autoheader (1),`
			`.BR autoscan (1),`
* man/config.guess.x: New file. * man/config.sub.x: New file. 2000-12-07 00:02:58 +08:00			`.BR config.guess (1),`
			`.BR config.sub (1),`
			`.BR ifnames (1),`
			`.BR libtool (1).`
Added the man pages to the archive. 2000-01-27 17:41:25 +08:00			`.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.`