.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.36.
.TH CONFIG.GUESS "1" "November 2006" "config.guess-2.61 (2006-11-15)" "User Commands"
.SH NAME
config.guess-2.61 \- guess the build system triplet
.SH SYNOPSIS
.B config.guess-2.61
[\fIOPTION\fR]
.SH DESCRIPTION
The GNU build system distinguishes three types of machines, the
`build' machine on which the compilers are run, the `host' machine
on which the package being built will run, and, exclusively when you
build a compiler, assembler etc., the `target' machine, for which the
compiler being built will produce code.

This script will guess the type of the `build' machine.
.PP
Output the configuration name of the system `config.guess-2.61' is run on.
.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 "ENVIRONMENT VARIABLES"
config.guess-2.61 might need to compile and run C code, hence it needs a
compiler for the `build' machine: use the environment variable
`CC_FOR_BUILD' to specify the compiler for the build machine.  If
`CC_FOR_BUILD' is not specified, `CC' will be used.  Be sure to
specify `CC_FOR_BUILD' is `CC' is a cross-compiler to the `host'
machine.

  CC_FOR_BUILD    a native C compiler, defaults to `cc'
  CC              a native C compiler, the previous variable is preferred
.SH "REPORTING BUGS"
Report bugs and patches to <config\-patches@gnu.org>.
.PP
Originally written by Per Bothner.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
.PP
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-2.61 (1),
.BR automake-2.61 (1),
.BR autoreconf-2.61 (1),
.BR autoupdate-2.61 (1),
.BR autoheader-2.61 (1),
.BR autoscan-2.61 (1),
.BR config.guess-2.61 (1),
.BR config.sub-2.61 (1),
.BR ifnames-2.61 (1),
.BR libtool (1).