.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.40.8.
.TH CONFIG.SUB "1" "April 2012" "GNU Autoconf 2.68b.25-19513" "User Commands"
.SH NAME
config.sub \- validate and canonicalize a configuration triplet
.SH SYNOPSIS
.B config.sub
[\fIOPTION\fR] \fICPU-MFR-OPSYS\fR
.SH DESCRIPTION
.IP
\&../build\-aux/config.sub [OPTION] ALIAS
.PP
Canonicalize a configuration name.
.SS "Operation modes:"
.TP
\fB\-h\fR, \fB\-\-help\fR
print this help, then exit
.TP
\fB\-t\fR, \fB\-\-time\-stamp\fR
print date of last modification, then exit
.TP
\fB\-v\fR, \fB\-\-version\fR
print version number, then exit
.SH "REPORTING BUGS"
Report bugs and patches to <config\-patches@gnu.org>.
.SH COPYRIGHT
Copyright \(co 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
.PP
.br
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 "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).