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first check that the trace cache file is up to date, and then compare its timestamp with that of the output. * bin/autom4te.in, bin/autoupdate.in, bin/autoscan.in: Normalize the preamble. Don't require 5.005 as Autom4te::General does it, and better yet (use `use', not `require'!). * lib/Autom4te/Struct.pm: Rename the last occurrences of Class::Struct as Autom4te::Struct. * lib/Autom4te/General.pm (File::stat): Use it. (&mtime): New, export it. * bin/autom4te.in: Use it. Declare `$req' is invalid if it is outdated. Don't declare it valid before saving it if something went wrong.
61 lines
1.7 KiB
Groff
61 lines
1.7 KiB
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
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.TH AUTOSCAN "1" "August 2001" "GNU Autoconf 2.52c" FSF
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.SH NAME
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autoscan \- Generate a preliminary configure.in
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.SH SYNOPSIS
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.B autoscan
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[\fIOPTION\fR] ... [\fISRCDIR\fR]
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.SH DESCRIPTION
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Examine source files in the directory tree rooted at SRCDIR, or the
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current directory if none is given. Search the source files for
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common portability problems, check for incompleteness of
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`configure.ac', and create a file `configure.scan' which is a
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preliminary `configure.ac' for that package.
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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print this help, then exit
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.TP
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\fB\-V\fR, \fB\-\-version\fR
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print version number, then exit
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.TP
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\fB\-v\fR, \fB\-\-verbose\fR
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verbosely report processing
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.SS "Library directories:"
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.TP
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\fB\-A\fR, \fB\-\-autoconf\-dir\fR=\fIACDIR\fR
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Autoconf's files location (rarely needed)
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.TP
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\fB\-l\fR, \fB\-\-localdir\fR=\fIDIR\fR
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location of `aclocal.m4' and `acconfig.h'
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.SH AUTHOR
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Written by David J. MacKenzie.
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.PP
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Copyright 1994, 1999, 2000, 2001 Free Software Foundation, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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.SH "REPORTING BUGS"
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Report bugs to <bug-autoconf@gnu.org>.
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.SH "SEE ALSO"
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.BR autoconf (1),
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.BR automake (1),
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.BR autoreconf (1),
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.BR autoupdate (1),
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.BR autoheader (1),
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.BR autoscan (1),
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.BR config.guess (1),
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.BR config.sub (1),
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.BR ifnames (1),
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.BR libtool (1).
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.PP
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The full documentation for
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.B autoscan
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is maintained as a Texinfo manual. If the
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.B info
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and
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.B autoscan
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programs are properly installed at your site, the command
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.IP
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.B info autoscan
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.PP
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should give you access to the complete manual.
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