scripts/config.sub
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Jul 31 22:27:29 2012 +0200 (2012-07-31)
changeset 3018 7776e8369284
parent 2831 d7c5e3b9d7d3
child 3028 670c97e4646c
permissions -rwxr-xr-x
complibs/cloog: create missing m4 dir

Because we now patch configure.in and configure, the Makefile quicks
in a re-build rule as the source files are now more recent than the
bundled generated files, and that fails because the m4 directory
is missing, although on some systems where aclocal is not installed,
the re-build rule does nothing (except a warning).

Always create tht directory.

Reported-by: Per Arnold Blaasmo <per-arnold.blaasmo@atmel.com>
[Also thanks to Thomas De Schampheleire <patrickdepinguin@gmail.com>
for some digging works on this issue]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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#! /bin/sh
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# Configuration validation subroutine script.
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#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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#   2011, 2012 Free Software Foundation, Inc.
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timestamp='2012-04-18'
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# This file is (in principle) common to ALL GNU software.
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# The presence of a machine in this file suggests that SOME GNU software
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# can handle that machine.  It does not imply ALL GNU software can.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# Please send patches to <config-patches@gnu.org>.  Submit a context
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# diff and a properly formatted GNU ChangeLog entry.
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#
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# Configuration subroutine to validate and canonicalize a configuration type.
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# Supply the specified configuration type as an argument.
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# If it is invalid, we print an error message on stderr and exit with code 1.
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# Otherwise, we print the canonical config type on stdout and succeed.
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# You can get the latest version of this script from:
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# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
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# This file is supposed to be the same for all GNU packages
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# and recognize all the CPU types, system types and aliases
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# that are meaningful with *any* GNU software.
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# Each package is responsible for reporting which valid configurations
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# it does not support.  The user should be able to distinguish
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# a failure to support a valid configuration from a meaningless
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# configuration.
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# The goal of this file is to map all the various variations of a given
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# machine specification into a single specification in the form:
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#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
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# or in some cases, the newer four-part form:
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#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
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# It is wrong to echo any other type of specification.
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me=`echo "$0" | sed -e 's,.*/,,'`
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usage="\
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Usage: $0 [OPTION] CPU-MFR-OPSYS
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       $0 [OPTION] ALIAS
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Canonicalize a configuration name.
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Operation modes:
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  -h, --help         print this help, then exit
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  -t, --time-stamp   print date of last modification, then exit
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  -v, --version      print version number, then exit
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Report bugs and patches to <config-patches@gnu.org>."
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version="\
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GNU config.sub ($timestamp)
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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
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2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
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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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help="
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Try \`$me --help' for more information."
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# Parse command line
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while test $# -gt 0 ; do
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  case $1 in
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    --time-stamp | --time* | -t )
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       echo "$timestamp" ; exit ;;
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    --version | -v )
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       echo "$version" ; exit ;;
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    --help | --h* | -h )
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       echo "$usage"; exit ;;
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    -- )     # Stop option processing
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       shift; break ;;
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    - )	# Use stdin as input.
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       break ;;
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    -* )
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       echo "$me: invalid option $1$help"
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       exit 1 ;;
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    *local*)
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       # First pass through any local machine types.
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       echo $1
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       exit ;;
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    * )
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       break ;;
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  esac
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done
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case $# in
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 0) echo "$me: missing argument$help" >&2
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    exit 1;;
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 1) ;;
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 *) echo "$me: too many arguments$help" >&2
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    exit 1;;
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esac
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# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
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# Here we must recognize all the valid KERNEL-OS combinations.
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maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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case $maybe_os in
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  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
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  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
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  knetbsd*-gnu* | netbsd*-gnu* | \
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  kopensolaris*-gnu* | \
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  storm-chaos* | os2-emx* | rtmk-nova*)
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    os=-$maybe_os
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    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
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    ;;
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  android-linux)
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    os=-linux-android
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    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
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    ;;
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  *)
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    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
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    if [ $basic_machine != $1 ]
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    then os=`echo $1 | sed 's/.*-/-/'`
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    else os=; fi
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    ;;
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esac
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### Let's recognize common machines as not being operating systems so
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### that things like config.sub decstation-3100 work.  We also
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### recognize some manufacturers as not being operating systems, so we
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### can provide default operating systems below.
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case $os in
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	-sun*os*)
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		# Prevent following clause from handling this invalid input.
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		;;
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	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
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	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
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	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
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	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
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	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
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	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
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	-apple | -axis | -knuth | -cray | -microblaze)
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		os=
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		basic_machine=$1
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		;;
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	-bluegene*)
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		os=-cnk
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		;;
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	-sim | -cisco | -oki | -wec | -winbond)
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		os=
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		basic_machine=$1
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		;;
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	-scout)
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		;;
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	-wrs)
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		os=-vxworks
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		basic_machine=$1
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		;;
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	-chorusos*)
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		os=-chorusos
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		basic_machine=$1
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		;;
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	-chorusrdb)
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		os=-chorusrdb
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		basic_machine=$1
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		;;
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	-hiux*)
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		os=-hiuxwe2
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		;;
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	-sco6)
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		os=-sco5v6
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco5)
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		os=-sco3.2v5
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco4)
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		os=-sco3.2v4
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco3.2.[4-9]*)
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		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco3.2v[4-9]*)
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		# Don't forget version if it is 3.2v4 or newer.
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco5v6*)
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		# Don't forget version if it is 3.2v4 or newer.
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-sco*)
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		os=-sco3.2v2
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-udk*)
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-isc)
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		os=-isc2.2
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-clix*)
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		basic_machine=clipper-intergraph
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		;;
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	-isc*)
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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		;;
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	-lynx*178)
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		os=-lynxos178
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		;;
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	-lynx*5)
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		os=-lynxos5
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		;;
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	-lynx*)
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		os=-lynxos
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		;;
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	-ptx*)
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		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
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		;;
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	-windowsnt*)
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		os=`echo $os | sed -e 's/windowsnt/winnt/'`
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		;;
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	-psos*)
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		os=-psos
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		;;
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	-mint | -mint[0-9]*)
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		basic_machine=m68k-atari
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		os=-mint
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		;;
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esac
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# Decode aliases for certain CPU-COMPANY combinations.
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case $basic_machine in
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	# Recognize the basic CPU types without company name.
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	# Some are omitted here because they have special meanings below.
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	1750a | 580 \
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	| a29k \
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	| aarch64 | aarch64_be \
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	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
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	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
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	| am33_2.0 \
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	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
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        | be32 | be64 \
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	| bfin \
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	| c4x | clipper \
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	| d10v | d30v | dlx | dsp16xx \
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	| epiphany \
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	| fido | fr30 | frv \
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	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
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	| hexagon \
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	| i370 | i860 | i960 | ia64 \
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	| ip2k | iq2000 \
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	| le32 | le64 \
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	| lm32 \
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	| m32c | m32r | m32rle | m68000 | m68k | m88k \
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	| maxq | mb | microblaze | mcore | mep | metag \
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	| mips | mipsbe | mipseb | mipsel | mipsle \
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	| mips16 \
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	| mips64 | mips64el \
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	| mips64octeon | mips64octeonel \
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	| mips64orion | mips64orionel \
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	| mips64r5900 | mips64r5900el \
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	| mips64vr | mips64vrel \
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	| mips64vr4100 | mips64vr4100el \
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	| mips64vr4300 | mips64vr4300el \
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	| mips64vr5000 | mips64vr5000el \
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	| mips64vr5900 | mips64vr5900el \
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	| mipsisa32 | mipsisa32el \
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	| mipsisa32r2 | mipsisa32r2el \
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	| mipsisa64 | mipsisa64el \
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	| mipsisa64r2 | mipsisa64r2el \
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	| mipsisa64sb1 | mipsisa64sb1el \
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	| mipsisa64sr71k | mipsisa64sr71kel \
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	| mipstx39 | mipstx39el \
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	| mn10200 | mn10300 \
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	| moxie \
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	| mt \
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	| msp430 \
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	| nds32 | nds32le | nds32be \
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	| nios | nios2 \
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	| ns16k | ns32k \
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	| open8 \
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	| or32 \
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	| pdp10 | pdp11 | pj | pjl \
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	| powerpc | powerpc64 | powerpc64le | powerpcle \
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	| pyramid \
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	| rl78 | rx \
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	| score \
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	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
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	| sh64 | sh64le \
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	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
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	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
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	| spu \
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	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
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	| ubicom32 \
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	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
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	| we32k \
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	| x86 | xc16x | xstormy16 | xtensa \
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	| z8k | z80)
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		basic_machine=$basic_machine-unknown
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		;;
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	c54x)
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		basic_machine=tic54x-unknown
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		;;
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	c55x)
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		basic_machine=tic55x-unknown
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		;;
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	c6x)
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		basic_machine=tic6x-unknown
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		;;
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	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
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		basic_machine=$basic_machine-unknown
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		os=-none
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		;;
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	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
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		;;
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	ms1)
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		basic_machine=mt-unknown
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		;;
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	strongarm | thumb | xscale)
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		basic_machine=arm-unknown
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		;;
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	xgate)
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		basic_machine=$basic_machine-unknown
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		os=-none
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		;;
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	xscaleeb)
yann@2404
   349
		basic_machine=armeb-unknown
yann@2404
   350
		;;
yann@2404
   351
yann@2404
   352
	xscaleel)
yann@2404
   353
		basic_machine=armel-unknown
yann@2404
   354
		;;
yann@2404
   355
yann@1101
   356
	# We use `pc' rather than `unknown'
yann@1101
   357
	# because (1) that's what they normally are, and
yann@1101
   358
	# (2) the word "unknown" tends to confuse beginning users.
yann@1101
   359
	i*86 | x86_64)
yann@1101
   360
	  basic_machine=$basic_machine-pc
yann@1101
   361
	  ;;
yann@1101
   362
	# Object if more than one company name word.
yann@1101
   363
	*-*-*)
yann@1101
   364
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
yann@1101
   365
		exit 1
yann@1101
   366
		;;
yann@1101
   367
	# Recognize the basic CPU types with company name.
yann@1101
   368
	580-* \
yann@1101
   369
	| a29k-* \
yann@2963
   370
	| aarch64-* | aarch64_be-* \
yann@1101
   371
	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
yann@1101
   372
	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
yann@1101
   373
	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
yann@1101
   374
	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
yann@1101
   375
	| avr-* | avr32-* \
yann@2698
   376
	| be32-* | be64-* \
yann@1101
   377
	| bfin-* | bs2000-* \
yann@2025
   378
	| c[123]* | c30-* | [cjt]90-* | c4x-* \
yann@1101
   379
	| clipper-* | craynv-* | cydra-* \
yann@1101
   380
	| d10v-* | d30v-* | dlx-* \
yann@1101
   381
	| elxsi-* \
yann@1101
   382
	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
yann@1101
   383
	| h8300-* | h8500-* \
yann@1101
   384
	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
yann@2698
   385
	| hexagon-* \
yann@1101
   386
	| i*86-* | i860-* | i960-* | ia64-* \
yann@1101
   387
	| ip2k-* | iq2000-* \
yann@2698
   388
	| le32-* | le64-* \
yann@1101
   389
	| lm32-* \
yann@1101
   390
	| m32c-* | m32r-* | m32rle-* \
yann@1101
   391
	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
yann@1511
   392
	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
yann@1101
   393
	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
yann@1101
   394
	| mips16-* \
yann@1101
   395
	| mips64-* | mips64el-* \
yann@1101
   396
	| mips64octeon-* | mips64octeonel-* \
yann@1101
   397
	| mips64orion-* | mips64orionel-* \
yann@1101
   398
	| mips64r5900-* | mips64r5900el-* \
yann@1101
   399
	| mips64vr-* | mips64vrel-* \
yann@1101
   400
	| mips64vr4100-* | mips64vr4100el-* \
yann@1101
   401
	| mips64vr4300-* | mips64vr4300el-* \
yann@1101
   402
	| mips64vr5000-* | mips64vr5000el-* \
yann@1101
   403
	| mips64vr5900-* | mips64vr5900el-* \
yann@1101
   404
	| mipsisa32-* | mipsisa32el-* \
yann@1101
   405
	| mipsisa32r2-* | mipsisa32r2el-* \
yann@1101
   406
	| mipsisa64-* | mipsisa64el-* \
yann@1101
   407
	| mipsisa64r2-* | mipsisa64r2el-* \
yann@1101
   408
	| mipsisa64sb1-* | mipsisa64sb1el-* \
yann@1101
   409
	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
yann@1101
   410
	| mipstx39-* | mipstx39el-* \
yann@1101
   411
	| mmix-* \
yann@1101
   412
	| mt-* \
yann@1101
   413
	| msp430-* \
yann@2223
   414
	| nds32-* | nds32le-* | nds32be-* \
yann@1101
   415
	| nios-* | nios2-* \
yann@1101
   416
	| none-* | np1-* | ns16k-* | ns32k-* \
yann@2404
   417
	| open8-* \
yann@1101
   418
	| orion-* \
yann@1101
   419
	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
yann@2404
   420
	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
yann@1101
   421
	| pyramid-* \
yann@2811
   422
	| rl78-* | romp-* | rs6000-* | rx-* \
yann@1101
   423
	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
yann@1101
   424
	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
yann@1101
   425
	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
yann@1101
   426
	| sparclite-* \
yann@2404
   427
	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
yann@2404
   428
	| tahoe-* \
yann@2025
   429
	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
yann@2538
   430
	| tile*-* \
yann@1101
   431
	| tron-* \
yann@1652
   432
	| ubicom32-* \
yann@2538
   433
	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
yann@2538
   434
	| vax-* \
yann@1101
   435
	| we32k-* \
yann@2404
   436
	| x86-* | x86_64-* | xc16x-* | xps100-* \
yann@1101
   437
	| xstormy16-* | xtensa*-* \
yann@1101
   438
	| ymp-* \
yann@1101
   439
	| z8k-* | z80-*)
yann@1101
   440
		;;
yann@1101
   441
	# Recognize the basic CPU types without company name, with glob match.
yann@1101
   442
	xtensa*)
yann@1101
   443
		basic_machine=$basic_machine-unknown
yann@1101
   444
		;;
yann@1101
   445
	# Recognize the various machine names and aliases which stand
yann@1101
   446
	# for a CPU type and a company and sometimes even an OS.
yann@1101
   447
	386bsd)
yann@1101
   448
		basic_machine=i386-unknown
yann@1101
   449
		os=-bsd
yann@1101
   450
		;;
yann@1101
   451
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
yann@1101
   452
		basic_machine=m68000-att
yann@1101
   453
		;;
yann@1101
   454
	3b*)
yann@1101
   455
		basic_machine=we32k-att
yann@1101
   456
		;;
yann@1101
   457
	a29khif)
yann@1101
   458
		basic_machine=a29k-amd
yann@1101
   459
		os=-udi
yann@1101
   460
		;;
yann@2334
   461
	abacus)
yann@1101
   462
		basic_machine=abacus-unknown
yann@1101
   463
		;;
yann@1101
   464
	adobe68k)
yann@1101
   465
		basic_machine=m68010-adobe
yann@1101
   466
		os=-scout
yann@1101
   467
		;;
yann@1101
   468
	alliant | fx80)
yann@1101
   469
		basic_machine=fx80-alliant
yann@1101
   470
		;;
yann@1101
   471
	altos | altos3068)
yann@1101
   472
		basic_machine=m68k-altos
yann@1101
   473
		;;
yann@1101
   474
	am29k)
yann@1101
   475
		basic_machine=a29k-none
yann@1101
   476
		os=-bsd
yann@1101
   477
		;;
yann@1101
   478
	amd64)
yann@1101
   479
		basic_machine=x86_64-pc
yann@1101
   480
		;;
yann@1101
   481
	amd64-*)
yann@1101
   482
		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   483
		;;
yann@1101
   484
	amdahl)
yann@1101
   485
		basic_machine=580-amdahl
yann@1101
   486
		os=-sysv
yann@1101
   487
		;;
yann@1101
   488
	amiga | amiga-*)
yann@1101
   489
		basic_machine=m68k-unknown
yann@1101
   490
		;;
yann@1101
   491
	amigaos | amigados)
yann@1101
   492
		basic_machine=m68k-unknown
yann@1101
   493
		os=-amigaos
yann@1101
   494
		;;
yann@1101
   495
	amigaunix | amix)
yann@1101
   496
		basic_machine=m68k-unknown
yann@1101
   497
		os=-sysv4
yann@1101
   498
		;;
yann@1101
   499
	apollo68)
yann@1101
   500
		basic_machine=m68k-apollo
yann@1101
   501
		os=-sysv
yann@1101
   502
		;;
yann@1101
   503
	apollo68bsd)
yann@1101
   504
		basic_machine=m68k-apollo
yann@1101
   505
		os=-bsd
yann@1101
   506
		;;
yann@1261
   507
	aros)
yann@1261
   508
		basic_machine=i386-pc
yann@1261
   509
		os=-aros
yann@1261
   510
		;;
yann@1101
   511
	aux)
yann@1101
   512
		basic_machine=m68k-apple
yann@1101
   513
		os=-aux
yann@1101
   514
		;;
yann@1101
   515
	balance)
yann@1101
   516
		basic_machine=ns32k-sequent
yann@1101
   517
		os=-dynix
yann@1101
   518
		;;
yann@1101
   519
	blackfin)
yann@1101
   520
		basic_machine=bfin-unknown
yann@1101
   521
		os=-linux
yann@1101
   522
		;;
yann@1101
   523
	blackfin-*)
yann@1101
   524
		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   525
		os=-linux
yann@1101
   526
		;;
yann@1418
   527
	bluegene*)
yann@1418
   528
		basic_machine=powerpc-ibm
yann@1418
   529
		os=-cnk
yann@1418
   530
		;;
yann@2025
   531
	c54x-*)
yann@2025
   532
		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@2025
   533
		;;
yann@2025
   534
	c55x-*)
yann@2025
   535
		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@2025
   536
		;;
yann@2025
   537
	c6x-*)
yann@2025
   538
		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@2025
   539
		;;
yann@1101
   540
	c90)
yann@1101
   541
		basic_machine=c90-cray
yann@1101
   542
		os=-unicos
yann@1101
   543
		;;
yann@2334
   544
	cegcc)
yann@1101
   545
		basic_machine=arm-unknown
yann@1101
   546
		os=-cegcc
yann@1101
   547
		;;
yann@1101
   548
	convex-c1)
yann@1101
   549
		basic_machine=c1-convex
yann@1101
   550
		os=-bsd
yann@1101
   551
		;;
yann@1101
   552
	convex-c2)
yann@1101
   553
		basic_machine=c2-convex
yann@1101
   554
		os=-bsd
yann@1101
   555
		;;
yann@1101
   556
	convex-c32)
yann@1101
   557
		basic_machine=c32-convex
yann@1101
   558
		os=-bsd
yann@1101
   559
		;;
yann@1101
   560
	convex-c34)
yann@1101
   561
		basic_machine=c34-convex
yann@1101
   562
		os=-bsd
yann@1101
   563
		;;
yann@1101
   564
	convex-c38)
yann@1101
   565
		basic_machine=c38-convex
yann@1101
   566
		os=-bsd
yann@1101
   567
		;;
yann@1101
   568
	cray | j90)
yann@1101
   569
		basic_machine=j90-cray
yann@1101
   570
		os=-unicos
yann@1101
   571
		;;
yann@1101
   572
	craynv)
yann@1101
   573
		basic_machine=craynv-cray
yann@1101
   574
		os=-unicosmp
yann@1101
   575
		;;
yann@2223
   576
	cr16 | cr16-*)
yann@1101
   577
		basic_machine=cr16-unknown
yann@1101
   578
		os=-elf
yann@1101
   579
		;;
yann@1101
   580
	crds | unos)
yann@1101
   581
		basic_machine=m68k-crds
yann@1101
   582
		;;
yann@1101
   583
	crisv32 | crisv32-* | etraxfs*)
yann@1101
   584
		basic_machine=crisv32-axis
yann@1101
   585
		;;
yann@1101
   586
	cris | cris-* | etrax*)
yann@1101
   587
		basic_machine=cris-axis
yann@1101
   588
		;;
yann@1101
   589
	crx)
yann@1101
   590
		basic_machine=crx-unknown
yann@1101
   591
		os=-elf
yann@1101
   592
		;;
yann@1101
   593
	da30 | da30-*)
yann@1101
   594
		basic_machine=m68k-da30
yann@1101
   595
		;;
yann@1101
   596
	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
yann@1101
   597
		basic_machine=mips-dec
yann@1101
   598
		;;
yann@1101
   599
	decsystem10* | dec10*)
yann@1101
   600
		basic_machine=pdp10-dec
yann@1101
   601
		os=-tops10
yann@1101
   602
		;;
yann@1101
   603
	decsystem20* | dec20*)
yann@1101
   604
		basic_machine=pdp10-dec
yann@1101
   605
		os=-tops20
yann@1101
   606
		;;
yann@1101
   607
	delta | 3300 | motorola-3300 | motorola-delta \
yann@1101
   608
	      | 3300-motorola | delta-motorola)
yann@1101
   609
		basic_machine=m68k-motorola
yann@1101
   610
		;;
yann@1101
   611
	delta88)
yann@1101
   612
		basic_machine=m88k-motorola
yann@1101
   613
		os=-sysv3
yann@1101
   614
		;;
yann@1101
   615
	dicos)
yann@1101
   616
		basic_machine=i686-pc
yann@1101
   617
		os=-dicos
yann@1101
   618
		;;
yann@1101
   619
	djgpp)
yann@1101
   620
		basic_machine=i586-pc
yann@1101
   621
		os=-msdosdjgpp
yann@1101
   622
		;;
yann@1101
   623
	dpx20 | dpx20-*)
yann@1101
   624
		basic_machine=rs6000-bull
yann@1101
   625
		os=-bosx
yann@1101
   626
		;;
yann@1101
   627
	dpx2* | dpx2*-bull)
yann@1101
   628
		basic_machine=m68k-bull
yann@1101
   629
		os=-sysv3
yann@1101
   630
		;;
yann@1101
   631
	ebmon29k)
yann@1101
   632
		basic_machine=a29k-amd
yann@1101
   633
		os=-ebmon
yann@1101
   634
		;;
yann@1101
   635
	elxsi)
yann@1101
   636
		basic_machine=elxsi-elxsi
yann@1101
   637
		os=-bsd
yann@1101
   638
		;;
yann@1101
   639
	encore | umax | mmax)
yann@1101
   640
		basic_machine=ns32k-encore
yann@1101
   641
		;;
yann@1101
   642
	es1800 | OSE68k | ose68k | ose | OSE)
yann@1101
   643
		basic_machine=m68k-ericsson
yann@1101
   644
		os=-ose
yann@1101
   645
		;;
yann@1101
   646
	fx2800)
yann@1101
   647
		basic_machine=i860-alliant
yann@1101
   648
		;;
yann@1101
   649
	genix)
yann@1101
   650
		basic_machine=ns32k-ns
yann@1101
   651
		;;
yann@1101
   652
	gmicro)
yann@1101
   653
		basic_machine=tron-gmicro
yann@1101
   654
		os=-sysv
yann@1101
   655
		;;
yann@1101
   656
	go32)
yann@1101
   657
		basic_machine=i386-pc
yann@1101
   658
		os=-go32
yann@1101
   659
		;;
yann@1101
   660
	h3050r* | hiux*)
yann@1101
   661
		basic_machine=hppa1.1-hitachi
yann@1101
   662
		os=-hiuxwe2
yann@1101
   663
		;;
yann@1101
   664
	h8300hms)
yann@1101
   665
		basic_machine=h8300-hitachi
yann@1101
   666
		os=-hms
yann@1101
   667
		;;
yann@1101
   668
	h8300xray)
yann@1101
   669
		basic_machine=h8300-hitachi
yann@1101
   670
		os=-xray
yann@1101
   671
		;;
yann@1101
   672
	h8500hms)
yann@1101
   673
		basic_machine=h8500-hitachi
yann@1101
   674
		os=-hms
yann@1101
   675
		;;
yann@1101
   676
	harris)
yann@1101
   677
		basic_machine=m88k-harris
yann@1101
   678
		os=-sysv3
yann@1101
   679
		;;
yann@1101
   680
	hp300-*)
yann@1101
   681
		basic_machine=m68k-hp
yann@1101
   682
		;;
yann@1101
   683
	hp300bsd)
yann@1101
   684
		basic_machine=m68k-hp
yann@1101
   685
		os=-bsd
yann@1101
   686
		;;
yann@1101
   687
	hp300hpux)
yann@1101
   688
		basic_machine=m68k-hp
yann@1101
   689
		os=-hpux
yann@1101
   690
		;;
yann@1101
   691
	hp3k9[0-9][0-9] | hp9[0-9][0-9])
yann@1101
   692
		basic_machine=hppa1.0-hp
yann@1101
   693
		;;
yann@1101
   694
	hp9k2[0-9][0-9] | hp9k31[0-9])
yann@1101
   695
		basic_machine=m68000-hp
yann@1101
   696
		;;
yann@1101
   697
	hp9k3[2-9][0-9])
yann@1101
   698
		basic_machine=m68k-hp
yann@1101
   699
		;;
yann@1101
   700
	hp9k6[0-9][0-9] | hp6[0-9][0-9])
yann@1101
   701
		basic_machine=hppa1.0-hp
yann@1101
   702
		;;
yann@1101
   703
	hp9k7[0-79][0-9] | hp7[0-79][0-9])
yann@1101
   704
		basic_machine=hppa1.1-hp
yann@1101
   705
		;;
yann@1101
   706
	hp9k78[0-9] | hp78[0-9])
yann@1101
   707
		# FIXME: really hppa2.0-hp
yann@1101
   708
		basic_machine=hppa1.1-hp
yann@1101
   709
		;;
yann@1101
   710
	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
yann@1101
   711
		# FIXME: really hppa2.0-hp
yann@1101
   712
		basic_machine=hppa1.1-hp
yann@1101
   713
		;;
yann@1101
   714
	hp9k8[0-9][13679] | hp8[0-9][13679])
yann@1101
   715
		basic_machine=hppa1.1-hp
yann@1101
   716
		;;
yann@1101
   717
	hp9k8[0-9][0-9] | hp8[0-9][0-9])
yann@1101
   718
		basic_machine=hppa1.0-hp
yann@1101
   719
		;;
yann@1101
   720
	hppa-next)
yann@1101
   721
		os=-nextstep3
yann@1101
   722
		;;
yann@1101
   723
	hppaosf)
yann@1101
   724
		basic_machine=hppa1.1-hp
yann@1101
   725
		os=-osf
yann@1101
   726
		;;
yann@1101
   727
	hppro)
yann@1101
   728
		basic_machine=hppa1.1-hp
yann@1101
   729
		os=-proelf
yann@1101
   730
		;;
yann@1101
   731
	i370-ibm* | ibm*)
yann@1101
   732
		basic_machine=i370-ibm
yann@1101
   733
		;;
yann@1101
   734
	i*86v32)
yann@1101
   735
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
yann@1101
   736
		os=-sysv32
yann@1101
   737
		;;
yann@1101
   738
	i*86v4*)
yann@1101
   739
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
yann@1101
   740
		os=-sysv4
yann@1101
   741
		;;
yann@1101
   742
	i*86v)
yann@1101
   743
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
yann@1101
   744
		os=-sysv
yann@1101
   745
		;;
yann@1101
   746
	i*86sol2)
yann@1101
   747
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
yann@1101
   748
		os=-solaris2
yann@1101
   749
		;;
yann@1101
   750
	i386mach)
yann@1101
   751
		basic_machine=i386-mach
yann@1101
   752
		os=-mach
yann@1101
   753
		;;
yann@1101
   754
	i386-vsta | vsta)
yann@1101
   755
		basic_machine=i386-unknown
yann@1101
   756
		os=-vsta
yann@1101
   757
		;;
yann@1101
   758
	iris | iris4d)
yann@1101
   759
		basic_machine=mips-sgi
yann@1101
   760
		case $os in
yann@1101
   761
		    -irix*)
yann@1101
   762
			;;
yann@1101
   763
		    *)
yann@1101
   764
			os=-irix4
yann@1101
   765
			;;
yann@1101
   766
		esac
yann@1101
   767
		;;
yann@1101
   768
	isi68 | isi)
yann@1101
   769
		basic_machine=m68k-isi
yann@1101
   770
		os=-sysv
yann@1101
   771
		;;
yann@1101
   772
	m68knommu)
yann@1101
   773
		basic_machine=m68k-unknown
yann@1101
   774
		os=-linux
yann@1101
   775
		;;
yann@1101
   776
	m68knommu-*)
yann@1101
   777
		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   778
		os=-linux
yann@1101
   779
		;;
yann@1101
   780
	m88k-omron*)
yann@1101
   781
		basic_machine=m88k-omron
yann@1101
   782
		;;
yann@1101
   783
	magnum | m3230)
yann@1101
   784
		basic_machine=mips-mips
yann@1101
   785
		os=-sysv
yann@1101
   786
		;;
yann@1101
   787
	merlin)
yann@1101
   788
		basic_machine=ns32k-utek
yann@1101
   789
		os=-sysv
yann@1101
   790
		;;
yann@2334
   791
	microblaze)
yann@1511
   792
		basic_machine=microblaze-xilinx
yann@1511
   793
		;;
yann@1101
   794
	mingw32)
yann@1101
   795
		basic_machine=i386-pc
yann@1101
   796
		os=-mingw32
yann@1101
   797
		;;
yann@1101
   798
	mingw32ce)
yann@1101
   799
		basic_machine=arm-unknown
yann@1101
   800
		os=-mingw32ce
yann@1101
   801
		;;
yann@1101
   802
	miniframe)
yann@1101
   803
		basic_machine=m68000-convergent
yann@1101
   804
		;;
yann@1101
   805
	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
yann@1101
   806
		basic_machine=m68k-atari
yann@1101
   807
		os=-mint
yann@1101
   808
		;;
yann@1101
   809
	mips3*-*)
yann@1101
   810
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
yann@1101
   811
		;;
yann@1101
   812
	mips3*)
yann@1101
   813
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
yann@1101
   814
		;;
yann@1101
   815
	monitor)
yann@1101
   816
		basic_machine=m68k-rom68k
yann@1101
   817
		os=-coff
yann@1101
   818
		;;
yann@1101
   819
	morphos)
yann@1101
   820
		basic_machine=powerpc-unknown
yann@1101
   821
		os=-morphos
yann@1101
   822
		;;
yann@1101
   823
	msdos)
yann@1101
   824
		basic_machine=i386-pc
yann@1101
   825
		os=-msdos
yann@1101
   826
		;;
yann@1101
   827
	ms1-*)
yann@1101
   828
		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
yann@1101
   829
		;;
yann@2811
   830
	msys)
yann@2811
   831
		basic_machine=i386-pc
yann@2811
   832
		os=-msys
yann@2811
   833
		;;
yann@1101
   834
	mvs)
yann@1101
   835
		basic_machine=i370-ibm
yann@1101
   836
		os=-mvs
yann@1101
   837
		;;
yann@2698
   838
	nacl)
yann@2698
   839
		basic_machine=le32-unknown
yann@2698
   840
		os=-nacl
yann@2698
   841
		;;
yann@1101
   842
	ncr3000)
yann@1101
   843
		basic_machine=i486-ncr
yann@1101
   844
		os=-sysv4
yann@1101
   845
		;;
yann@1101
   846
	netbsd386)
yann@1101
   847
		basic_machine=i386-unknown
yann@1101
   848
		os=-netbsd
yann@1101
   849
		;;
yann@1101
   850
	netwinder)
yann@1101
   851
		basic_machine=armv4l-rebel
yann@1101
   852
		os=-linux
yann@1101
   853
		;;
yann@1101
   854
	news | news700 | news800 | news900)
yann@1101
   855
		basic_machine=m68k-sony
yann@1101
   856
		os=-newsos
yann@1101
   857
		;;
yann@1101
   858
	news1000)
yann@1101
   859
		basic_machine=m68030-sony
yann@1101
   860
		os=-newsos
yann@1101
   861
		;;
yann@1101
   862
	news-3600 | risc-news)
yann@1101
   863
		basic_machine=mips-sony
yann@1101
   864
		os=-newsos
yann@1101
   865
		;;
yann@1101
   866
	necv70)
yann@1101
   867
		basic_machine=v70-nec
yann@1101
   868
		os=-sysv
yann@1101
   869
		;;
yann@1101
   870
	next | m*-next )
yann@1101
   871
		basic_machine=m68k-next
yann@1101
   872
		case $os in
yann@1101
   873
		    -nextstep* )
yann@1101
   874
			;;
yann@1101
   875
		    -ns2*)
yann@1101
   876
		      os=-nextstep2
yann@1101
   877
			;;
yann@1101
   878
		    *)
yann@1101
   879
		      os=-nextstep3
yann@1101
   880
			;;
yann@1101
   881
		esac
yann@1101
   882
		;;
yann@1101
   883
	nh3000)
yann@1101
   884
		basic_machine=m68k-harris
yann@1101
   885
		os=-cxux
yann@1101
   886
		;;
yann@1101
   887
	nh[45]000)
yann@1101
   888
		basic_machine=m88k-harris
yann@1101
   889
		os=-cxux
yann@1101
   890
		;;
yann@1101
   891
	nindy960)
yann@1101
   892
		basic_machine=i960-intel
yann@1101
   893
		os=-nindy
yann@1101
   894
		;;
yann@1101
   895
	mon960)
yann@1101
   896
		basic_machine=i960-intel
yann@1101
   897
		os=-mon960
yann@1101
   898
		;;
yann@1101
   899
	nonstopux)
yann@1101
   900
		basic_machine=mips-compaq
yann@1101
   901
		os=-nonstopux
yann@1101
   902
		;;
yann@1101
   903
	np1)
yann@1101
   904
		basic_machine=np1-gould
yann@1101
   905
		;;
yann@2334
   906
	neo-tandem)
yann@2223
   907
		basic_machine=neo-tandem
yann@2223
   908
		;;
yann@2334
   909
	nse-tandem)
yann@2223
   910
		basic_machine=nse-tandem
yann@2223
   911
		;;
yann@1101
   912
	nsr-tandem)
yann@1101
   913
		basic_machine=nsr-tandem
yann@1101
   914
		;;
yann@1101
   915
	op50n-* | op60c-*)
yann@1101
   916
		basic_machine=hppa1.1-oki
yann@1101
   917
		os=-proelf
yann@1101
   918
		;;
yann@1101
   919
	openrisc | openrisc-*)
yann@1101
   920
		basic_machine=or32-unknown
yann@1101
   921
		;;
yann@1101
   922
	os400)
yann@1101
   923
		basic_machine=powerpc-ibm
yann@1101
   924
		os=-os400
yann@1101
   925
		;;
yann@1101
   926
	OSE68000 | ose68000)
yann@1101
   927
		basic_machine=m68000-ericsson
yann@1101
   928
		os=-ose
yann@1101
   929
		;;
yann@1101
   930
	os68k)
yann@1101
   931
		basic_machine=m68k-none
yann@1101
   932
		os=-os68k
yann@1101
   933
		;;
yann@1101
   934
	pa-hitachi)
yann@1101
   935
		basic_machine=hppa1.1-hitachi
yann@1101
   936
		os=-hiuxwe2
yann@1101
   937
		;;
yann@1101
   938
	paragon)
yann@1101
   939
		basic_machine=i860-intel
yann@1101
   940
		os=-osf
yann@1101
   941
		;;
yann@1101
   942
	parisc)
yann@1101
   943
		basic_machine=hppa-unknown
yann@1101
   944
		os=-linux
yann@1101
   945
		;;
yann@1101
   946
	parisc-*)
yann@1101
   947
		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   948
		os=-linux
yann@1101
   949
		;;
yann@1101
   950
	pbd)
yann@1101
   951
		basic_machine=sparc-tti
yann@1101
   952
		;;
yann@1101
   953
	pbb)
yann@1101
   954
		basic_machine=m68k-tti
yann@1101
   955
		;;
yann@1101
   956
	pc532 | pc532-*)
yann@1101
   957
		basic_machine=ns32k-pc532
yann@1101
   958
		;;
yann@1101
   959
	pc98)
yann@1101
   960
		basic_machine=i386-pc
yann@1101
   961
		;;
yann@1101
   962
	pc98-*)
yann@1101
   963
		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   964
		;;
yann@1101
   965
	pentium | p5 | k5 | k6 | nexgen | viac3)
yann@1101
   966
		basic_machine=i586-pc
yann@1101
   967
		;;
yann@1101
   968
	pentiumpro | p6 | 6x86 | athlon | athlon_*)
yann@1101
   969
		basic_machine=i686-pc
yann@1101
   970
		;;
yann@1101
   971
	pentiumii | pentium2 | pentiumiii | pentium3)
yann@1101
   972
		basic_machine=i686-pc
yann@1101
   973
		;;
yann@1101
   974
	pentium4)
yann@1101
   975
		basic_machine=i786-pc
yann@1101
   976
		;;
yann@1101
   977
	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
yann@1101
   978
		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   979
		;;
yann@1101
   980
	pentiumpro-* | p6-* | 6x86-* | athlon-*)
yann@1101
   981
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   982
		;;
yann@1101
   983
	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
yann@1101
   984
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   985
		;;
yann@1101
   986
	pentium4-*)
yann@1101
   987
		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   988
		;;
yann@1101
   989
	pn)
yann@1101
   990
		basic_machine=pn-gould
yann@1101
   991
		;;
yann@1101
   992
	power)	basic_machine=power-ibm
yann@1101
   993
		;;
yann@2404
   994
	ppc | ppcbe)	basic_machine=powerpc-unknown
yann@1101
   995
		;;
yann@2404
   996
	ppc-* | ppcbe-*)
yann@2404
   997
		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
   998
		;;
yann@1101
   999
	ppcle | powerpclittle | ppc-le | powerpc-little)
yann@1101
  1000
		basic_machine=powerpcle-unknown
yann@1101
  1001
		;;
yann@1101
  1002
	ppcle-* | powerpclittle-*)
yann@1101
  1003
		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
  1004
		;;
yann@1101
  1005
	ppc64)	basic_machine=powerpc64-unknown
yann@1101
  1006
		;;
yann@1101
  1007
	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
  1008
		;;
yann@1101
  1009
	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
yann@1101
  1010
		basic_machine=powerpc64le-unknown
yann@1101
  1011
		;;
yann@1101
  1012
	ppc64le-* | powerpc64little-*)
yann@1101
  1013
		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@1101
  1014
		;;
yann@1101
  1015
	ps2)
yann@1101
  1016
		basic_machine=i386-ibm
yann@1101
  1017
		;;
yann@1101
  1018
	pw32)
yann@1101
  1019
		basic_machine=i586-unknown
yann@1101
  1020
		os=-pw32
yann@1101
  1021
		;;
yann@1101
  1022
	rdos)
yann@1101
  1023
		basic_machine=i386-pc
yann@1101
  1024
		os=-rdos
yann@1101
  1025
		;;
yann@1101
  1026
	rom68k)
yann@1101
  1027
		basic_machine=m68k-rom68k
yann@1101
  1028
		os=-coff
yann@1101
  1029
		;;
yann@1101
  1030
	rm[46]00)
yann@1101
  1031
		basic_machine=mips-siemens
yann@1101
  1032
		;;
yann@1101
  1033
	rtpc | rtpc-*)
yann@1101
  1034
		basic_machine=romp-ibm
yann@1101
  1035
		;;
yann@1101
  1036
	s390 | s390-*)
yann@1101
  1037
		basic_machine=s390-ibm
yann@1101
  1038
		;;
yann@1101
  1039
	s390x | s390x-*)
yann@1101
  1040
		basic_machine=s390x-ibm
yann@1101
  1041
		;;
yann@1101
  1042
	sa29200)
yann@1101
  1043
		basic_machine=a29k-amd
yann@1101
  1044
		os=-udi
yann@1101
  1045
		;;
yann@1101
  1046
	sb1)
yann@1101
  1047
		basic_machine=mipsisa64sb1-unknown
yann@1101
  1048
		;;
yann@1101
  1049
	sb1el)
yann@1101
  1050
		basic_machine=mipsisa64sb1el-unknown
yann@1101
  1051
		;;
yann@1101
  1052
	sde)
yann@1101
  1053
		basic_machine=mipsisa32-sde
yann@1101
  1054
		os=-elf
yann@1101
  1055
		;;
yann@1101
  1056
	sei)
yann@1101
  1057
		basic_machine=mips-sei
yann@1101
  1058
		os=-seiux
yann@1101
  1059
		;;
yann@1101
  1060
	sequent)
yann@1101
  1061
		basic_machine=i386-sequent
yann@1101
  1062
		;;
yann@1101
  1063
	sh)
yann@1101
  1064
		basic_machine=sh-hitachi
yann@1101
  1065
		os=-hms
yann@1101
  1066
		;;
yann@1101
  1067
	sh5el)
yann@1101
  1068
		basic_machine=sh5le-unknown
yann@1101
  1069
		;;
yann@1101
  1070
	sh64)
yann@1101
  1071
		basic_machine=sh64-unknown
yann@1101
  1072
		;;
yann@1101
  1073
	sparclite-wrs | simso-wrs)
yann@1101
  1074
		basic_machine=sparclite-wrs
yann@1101
  1075
		os=-vxworks
yann@1101
  1076
		;;
yann@1101
  1077
	sps7)
yann@1101
  1078
		basic_machine=m68k-bull
yann@1101
  1079
		os=-sysv2
yann@1101
  1080
		;;
yann@1101
  1081
	spur)
yann@1101
  1082
		basic_machine=spur-unknown
yann@1101
  1083
		;;
yann@1101
  1084
	st2000)
yann@1101
  1085
		basic_machine=m68k-tandem
yann@1101
  1086
		;;
yann@1101
  1087
	stratus)
yann@1101
  1088
		basic_machine=i860-stratus
yann@1101
  1089
		os=-sysv4
yann@1101
  1090
		;;
yann@2404
  1091
	strongarm-* | thumb-*)
yann@2404
  1092
		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
yann@2404
  1093
		;;
yann@1101
  1094
	sun2)
yann@1101
  1095
		basic_machine=m68000-sun
yann@1101
  1096
		;;
yann@1101
  1097
	sun2os3)
yann@1101
  1098
		basic_machine=m68000-sun
yann@1101
  1099
		os=-sunos3
yann@1101
  1100
		;;
yann@1101
  1101
	sun2os4)
yann@1101
  1102
		basic_machine=m68000-sun
yann@1101
  1103
		os=-sunos4
yann@1101
  1104
		;;
yann@1101
  1105
	sun3os3)
yann@1101
  1106
		basic_machine=m68k-sun
yann@1101
  1107
		os=-sunos3
yann@1101
  1108
		;;
yann@1101
  1109
	sun3os4)
yann@1101
  1110
		basic_machine=m68k-sun
yann@1101
  1111
		os=-sunos4
yann@1101
  1112
		;;
yann@1101
  1113
	sun4os3)
yann@1101
  1114
		basic_machine=sparc-sun
yann@1101
  1115
		os=-sunos3
yann@1101
  1116
		;;
yann@1101
  1117
	sun4os4)
yann@1101
  1118
		basic_machine=sparc-sun
yann@1101
  1119
		os=-sunos4
yann@1101
  1120
		;;
yann@1101
  1121
	sun4sol2)
yann@1101
  1122
		basic_machine=sparc-sun
yann@1101
  1123
		os=-solaris2
yann@1101
  1124
		;;
yann@1101
  1125
	sun3 | sun3-*)
yann@1101
  1126
		basic_machine=m68k-sun
yann@1101
  1127
		;;
yann@1101
  1128
	sun4)
yann@1101
  1129
		basic_machine=sparc-sun
yann@1101
  1130
		;;
yann@1101
  1131
	sun386 | sun386i | roadrunner)
yann@1101
  1132
		basic_machine=i386-sun
yann@1101
  1133
		;;
yann@1101
  1134
	sv1)
yann@1101
  1135
		basic_machine=sv1-cray
yann@1101
  1136
		os=-unicos
yann@1101
  1137
		;;
yann@1101
  1138
	symmetry)
yann@1101
  1139
		basic_machine=i386-sequent
yann@1101
  1140
		os=-dynix
yann@1101
  1141
		;;
yann@1101
  1142
	t3e)
yann@1101
  1143
		basic_machine=alphaev5-cray
yann@1101
  1144
		os=-unicos
yann@1101
  1145
		;;
yann@1101
  1146
	t90)
yann@1101
  1147
		basic_machine=t90-cray
yann@1101
  1148
		os=-unicos
yann@1101
  1149
		;;
yann@1101
  1150
	tile*)
yann@2538
  1151
		basic_machine=$basic_machine-unknown
yann@1101
  1152
		os=-linux-gnu
yann@1101
  1153
		;;
yann@1101
  1154
	tx39)
yann@1101
  1155
		basic_machine=mipstx39-unknown
yann@1101
  1156
		;;
yann@1101
  1157
	tx39el)
yann@1101
  1158
		basic_machine=mipstx39el-unknown
yann@1101
  1159
		;;
yann@1101
  1160
	toad1)
yann@1101
  1161
		basic_machine=pdp10-xkl
yann@1101
  1162
		os=-tops20
yann@1101
  1163
		;;
yann@1101
  1164
	tower | tower-32)
yann@1101
  1165
		basic_machine=m68k-ncr
yann@1101
  1166
		;;
yann@1101
  1167
	tpf)
yann@1101
  1168
		basic_machine=s390x-ibm
yann@1101
  1169
		os=-tpf
yann@1101
  1170
		;;
yann@1101
  1171
	udi29k)
yann@1101
  1172
		basic_machine=a29k-amd
yann@1101
  1173
		os=-udi
yann@1101
  1174
		;;
yann@1101
  1175
	ultra3)
yann@1101
  1176
		basic_machine=a29k-nyu
yann@1101
  1177
		os=-sym1
yann@1101
  1178
		;;
yann@1101
  1179
	v810 | necv810)
yann@1101
  1180
		basic_machine=v810-nec
yann@1101
  1181
		os=-none
yann@1101
  1182
		;;
yann@1101
  1183
	vaxv)
yann@1101
  1184
		basic_machine=vax-dec
yann@1101
  1185
		os=-sysv
yann@1101
  1186
		;;
yann@1101
  1187
	vms)
yann@1101
  1188
		basic_machine=vax-dec
yann@1101
  1189
		os=-vms
yann@1101
  1190
		;;
yann@1101
  1191
	vpp*|vx|vx-*)
yann@1101
  1192
		basic_machine=f301-fujitsu
yann@1101
  1193
		;;
yann@1101
  1194
	vxworks960)
yann@1101
  1195
		basic_machine=i960-wrs
yann@1101
  1196
		os=-vxworks
yann@1101
  1197
		;;
yann@1101
  1198
	vxworks68)
yann@1101
  1199
		basic_machine=m68k-wrs
yann@1101
  1200
		os=-vxworks
yann@1101
  1201
		;;
yann@1101
  1202
	vxworks29k)
yann@1101
  1203
		basic_machine=a29k-wrs
yann@1101
  1204
		os=-vxworks
yann@1101
  1205
		;;
yann@1101
  1206
	w65*)
yann@1101
  1207
		basic_machine=w65-wdc
yann@1101
  1208
		os=-none
yann@1101
  1209
		;;
yann@1101
  1210
	w89k-*)
yann@1101
  1211
		basic_machine=hppa1.1-winbond
yann@1101
  1212
		os=-proelf
yann@1101
  1213
		;;
yann@1101
  1214
	xbox)
yann@1101
  1215
		basic_machine=i686-pc
yann@1101
  1216
		os=-mingw32
yann@1101
  1217
		;;
yann@1101
  1218
	xps | xps100)
yann@1101
  1219
		basic_machine=xps100-honeywell
yann@1101
  1220
		;;
yann@2404
  1221
	xscale-* | xscalee[bl]-*)
yann@2404
  1222
		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
yann@2404
  1223
		;;
yann@1101
  1224
	ymp)
yann@1101
  1225
		basic_machine=ymp-cray
yann@1101
  1226
		os=-unicos
yann@1101
  1227
		;;
yann@1101
  1228
	z8k-*-coff)
yann@1101
  1229
		basic_machine=z8k-unknown
yann@1101
  1230
		os=-sim
yann@1101
  1231
		;;
yann@1101
  1232
	z80-*-coff)
yann@1101
  1233
		basic_machine=z80-unknown
yann@1101
  1234
		os=-sim
yann@1101
  1235
		;;
yann@1101
  1236
	none)
yann@1101
  1237
		basic_machine=none-none
yann@1101
  1238
		os=-none
yann@1101
  1239
		;;
yann@1101
  1240
yann@1101
  1241
# Here we handle the default manufacturer of certain CPU types.  It is in
yann@1101
  1242
# some cases the only manufacturer, in others, it is the most popular.
yann@1101
  1243
	w89k)
yann@1101
  1244
		basic_machine=hppa1.1-winbond
yann@1101
  1245
		;;
yann@1101
  1246
	op50n)
yann@1101
  1247
		basic_machine=hppa1.1-oki
yann@1101
  1248
		;;
yann@1101
  1249
	op60c)
yann@1101
  1250
		basic_machine=hppa1.1-oki
yann@1101
  1251
		;;
yann@1101
  1252
	romp)
yann@1101
  1253
		basic_machine=romp-ibm
yann@1101
  1254
		;;
yann@1101
  1255
	mmix)
yann@1101
  1256
		basic_machine=mmix-knuth
yann@1101
  1257
		;;
yann@1101
  1258
	rs6000)
yann@1101
  1259
		basic_machine=rs6000-ibm
yann@1101
  1260
		;;
yann@1101
  1261
	vax)
yann@1101
  1262
		basic_machine=vax-dec
yann@1101
  1263
		;;
yann@1101
  1264
	pdp10)
yann@1101
  1265
		# there are many clones, so DEC is not a safe bet
yann@1101
  1266
		basic_machine=pdp10-unknown
yann@1101
  1267
		;;
yann@1101
  1268
	pdp11)
yann@1101
  1269
		basic_machine=pdp11-dec
yann@1101
  1270
		;;
yann@1101
  1271
	we32k)
yann@1101
  1272
		basic_machine=we32k-att
yann@1101
  1273
		;;
yann@1101
  1274
	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
yann@1101
  1275
		basic_machine=sh-unknown
yann@1101
  1276
		;;
yann@1101
  1277
	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
yann@1101
  1278
		basic_machine=sparc-sun
yann@1101
  1279
		;;
yann@1101
  1280
	cydra)
yann@1101
  1281
		basic_machine=cydra-cydrome
yann@1101
  1282
		;;
yann@1101
  1283
	orion)
yann@1101
  1284
		basic_machine=orion-highlevel
yann@1101
  1285
		;;
yann@1101
  1286
	orion105)
yann@1101
  1287
		basic_machine=clipper-highlevel
yann@1101
  1288
		;;
yann@1101
  1289
	mac | mpw | mac-mpw)
yann@1101
  1290
		basic_machine=m68k-apple
yann@1101
  1291
		;;
yann@1101
  1292
	pmac | pmac-mpw)
yann@1101
  1293
		basic_machine=powerpc-apple
yann@1101
  1294
		;;
yann@1101
  1295
	*-unknown)
yann@1101
  1296
		# Make sure to match an already-canonicalized machine name.
yann@1101
  1297
		;;
yann@1101
  1298
	*)
yann@1101
  1299
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
yann@1101
  1300
		exit 1
yann@1101
  1301
		;;
yann@1101
  1302
esac
yann@1101
  1303
yann@1101
  1304
# Here we canonicalize certain aliases for manufacturers.
yann@1101
  1305
case $basic_machine in
yann@1101
  1306
	*-digital*)
yann@1101
  1307
		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
yann@1101
  1308
		;;
yann@1101
  1309
	*-commodore*)
yann@1101
  1310
		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
yann@1101
  1311
		;;
yann@1101
  1312
	*)
yann@1101
  1313
		;;
yann@1101
  1314
esac
yann@1101
  1315
yann@1101
  1316
# Decode manufacturer-specific aliases for certain operating systems.
yann@1101
  1317
yann@1101
  1318
if [ x"$os" != x"" ]
yann@1101
  1319
then
yann@1101
  1320
case $os in
yann@2334
  1321
	# First match some system type aliases
yann@2334
  1322
	# that might get confused with valid system types.
yann@1101
  1323
	# -solaris* is a basic system type, with this one exception.
yann@2334
  1324
	-auroraux)
yann@2334
  1325
		os=-auroraux
yann@2025
  1326
		;;
yann@1101
  1327
	-solaris1 | -solaris1.*)
yann@1101
  1328
		os=`echo $os | sed -e 's|solaris1|sunos4|'`
yann@1101
  1329
		;;
yann@1101
  1330
	-solaris)
yann@1101
  1331
		os=-solaris2
yann@1101
  1332
		;;
yann@1101
  1333
	-svr4*)
yann@1101
  1334
		os=-sysv4
yann@1101
  1335
		;;
yann@1101
  1336
	-unixware*)
yann@1101
  1337
		os=-sysv4.2uw
yann@1101
  1338
		;;
yann@1101
  1339
	-gnu/linux*)
yann@1101
  1340
		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
yann@1101
  1341
		;;
yann@1101
  1342
	# First accept the basic system types.
yann@1101
  1343
	# The portable systems comes first.
yann@1101
  1344
	# Each alternative MUST END IN A *, to match a version number.
yann@1101
  1345
	# -sysv* is not here because it comes later, after sysvr4.
yann@1101
  1346
	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
yann@1418
  1347
	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
yann@2025
  1348
	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
yann@2025
  1349
	      | -sym* | -kopensolaris* \
yann@1101
  1350
	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
yann@1261
  1351
	      | -aos* | -aros* \
yann@1101
  1352
	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
yann@1101
  1353
	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
yann@1101
  1354
	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
yann@1101
  1355
	      | -openbsd* | -solidbsd* \
yann@1101
  1356
	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
yann@1101
  1357
	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
yann@1101
  1358
	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
yann@1101
  1359
	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
yann@1101
  1360
	      | -chorusos* | -chorusrdb* | -cegcc* \
yann@2811
  1361
	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
yann@2025
  1362
	      | -mingw32* | -linux-gnu* | -linux-android* \
yann@2025
  1363
	      | -linux-newlib* | -linux-uclibc* \
yann@1101
  1364
	      | -uxpv* | -beos* | -mpeix* | -udk* \
yann@1101
  1365
	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
yann@1101
  1366
	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
yann@1101
  1367
	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
yann@1101
  1368
	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
yann@1101
  1369
	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
yann@1101
  1370
	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
yann@1619
  1371
	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
yann@1101
  1372
	# Remember, each alternative MUST END IN *, to match a version number.
yann@1101
  1373
		;;
yann@1101
  1374
	-qnx*)
yann@1101
  1375
		case $basic_machine in
yann@1101
  1376
		    x86-* | i*86-*)
yann@1101
  1377
			;;
yann@1101
  1378
		    *)
yann@1101
  1379
			os=-nto$os
yann@1101
  1380
			;;
yann@1101
  1381
		esac
yann@1101
  1382
		;;
yann@1101
  1383
	-nto-qnx*)
yann@1101
  1384
		;;
yann@1101
  1385
	-nto*)
yann@1101
  1386
		os=`echo $os | sed -e 's|nto|nto-qnx|'`
yann@1101
  1387
		;;
yann@1101
  1388
	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
yann@1101
  1389
	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
yann@1101
  1390
	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
yann@1101
  1391
		;;
yann@1101
  1392
	-mac*)
yann@1101
  1393
		os=`echo $os | sed -e 's|mac|macos|'`
yann@1101
  1394
		;;
yann@1101
  1395
	-linux-dietlibc)
yann@1101
  1396
		os=-linux-dietlibc
yann@1101
  1397
		;;
yann@1101
  1398
	-linux*)
yann@1101
  1399
		os=`echo $os | sed -e 's|linux|linux-gnu|'`
yann@1101
  1400
		;;
yann@1101
  1401
	-sunos5*)
yann@1101
  1402
		os=`echo $os | sed -e 's|sunos5|solaris2|'`
yann@1101
  1403
		;;
yann@1101
  1404
	-sunos6*)
yann@1101
  1405
		os=`echo $os | sed -e 's|sunos6|solaris3|'`
yann@1101
  1406
		;;
yann@1101
  1407
	-opened*)
yann@1101
  1408
		os=-openedition
yann@1101
  1409
		;;
yann@2334
  1410
	-os400*)
yann@1101
  1411
		os=-os400
yann@1101
  1412
		;;
yann@1101
  1413
	-wince*)
yann@1101
  1414
		os=-wince
yann@1101
  1415
		;;
yann@1101
  1416
	-osfrose*)
yann@1101
  1417
		os=-osfrose
yann@1101
  1418
		;;
yann@1101
  1419
	-osf*)
yann@1101
  1420
		os=-osf
yann@1101
  1421
		;;
yann@1101
  1422
	-utek*)
yann@1101
  1423
		os=-bsd
yann@1101
  1424
		;;
yann@1101
  1425
	-dynix*)
yann@1101
  1426
		os=-bsd
yann@1101
  1427
		;;
yann@1101
  1428
	-acis*)
yann@1101
  1429
		os=-aos
yann@1101
  1430
		;;
yann@1101
  1431
	-atheos*)
yann@1101
  1432
		os=-atheos
yann@1101
  1433
		;;
yann@1101
  1434
	-syllable*)
yann@1101
  1435
		os=-syllable
yann@1101
  1436
		;;
yann@1101
  1437
	-386bsd)
yann@1101
  1438
		os=-bsd
yann@1101
  1439
		;;
yann@1101
  1440
	-ctix* | -uts*)
yann@1101
  1441
		os=-sysv
yann@1101
  1442
		;;
yann@1101
  1443
	-nova*)
yann@1101
  1444
		os=-rtmk-nova
yann@1101
  1445
		;;
yann@1101
  1446
	-ns2 )
yann@1101
  1447
		os=-nextstep2
yann@1101
  1448
		;;
yann@1101
  1449
	-nsk*)
yann@1101
  1450
		os=-nsk
yann@1101
  1451
		;;
yann@1101
  1452
	# Preserve the version number of sinix5.
yann@1101
  1453
	-sinix5.*)
yann@1101
  1454
		os=`echo $os | sed -e 's|sinix|sysv|'`
yann@1101
  1455
		;;
yann@1101
  1456
	-sinix*)
yann@1101
  1457
		os=-sysv4
yann@1101
  1458
		;;
yann@2334
  1459
	-tpf*)
yann@1101
  1460
		os=-tpf
yann@1101
  1461
		;;
yann@1101
  1462
	-triton*)
yann@1101
  1463
		os=-sysv3
yann@1101
  1464
		;;
yann@1101
  1465
	-oss*)
yann@1101
  1466
		os=-sysv3
yann@1101
  1467
		;;
yann@1101
  1468
	-svr4)
yann@1101
  1469
		os=-sysv4
yann@1101
  1470
		;;
yann@1101
  1471
	-svr3)
yann@1101
  1472
		os=-sysv3
yann@1101
  1473
		;;
yann@1101
  1474
	-sysvr4)
yann@1101
  1475
		os=-sysv4
yann@1101
  1476
		;;
yann@1101
  1477
	# This must come after -sysvr4.
yann@1101
  1478
	-sysv*)
yann@1101
  1479
		;;
yann@1101
  1480
	-ose*)
yann@1101
  1481
		os=-ose
yann@1101
  1482
		;;
yann@1101
  1483
	-es1800*)
yann@1101
  1484
		os=-ose
yann@1101
  1485
		;;
yann@1101
  1486
	-xenix)
yann@1101
  1487
		os=-xenix
yann@1101
  1488
		;;
yann@1101
  1489
	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
yann@1101
  1490
		os=-mint
yann@1101
  1491
		;;
yann@1101
  1492
	-aros*)
yann@1101
  1493
		os=-aros
yann@1101
  1494
		;;
yann@1101
  1495
	-kaos*)
yann@1101
  1496
		os=-kaos
yann@1101
  1497
		;;
yann@1101
  1498
	-zvmoe)
yann@1101
  1499
		os=-zvmoe
yann@1101
  1500
		;;
yann@1101
  1501
	-dicos*)
yann@1101
  1502
		os=-dicos
yann@1101
  1503
		;;
yann@2334
  1504
	-nacl*)
yann@2334
  1505
		;;
yann@1101
  1506
	-none)
yann@1101
  1507
		;;
yann@1101
  1508
	*)
yann@1101
  1509
		# Get rid of the `-' at the beginning of $os.
yann@1101
  1510
		os=`echo $os | sed 's/[^-]*-//'`
yann@1101
  1511
		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
yann@1101
  1512
		exit 1
yann@1101
  1513
		;;
yann@1101
  1514
esac
yann@1101
  1515
else
yann@1101
  1516
yann@1101
  1517
# Here we handle the default operating systems that come with various machines.
yann@1101
  1518
# The value should be what the vendor currently ships out the door with their
yann@1101
  1519
# machine or put another way, the most popular os provided with the machine.
yann@1101
  1520
yann@1101
  1521
# Note that if you're going to try to match "-MANUFACTURER" here (say,
yann@1101
  1522
# "-sun"), then you have to tell the case statement up towards the top
yann@1101
  1523
# that MANUFACTURER isn't an operating system.  Otherwise, code above
yann@1101
  1524
# will signal an error saying that MANUFACTURER isn't an operating
yann@1101
  1525
# system, and we'll never get to this point.
yann@1101
  1526
yann@1101
  1527
case $basic_machine in
yann@2334
  1528
	score-*)
yann@1101
  1529
		os=-elf
yann@1101
  1530
		;;
yann@2334
  1531
	spu-*)
yann@1101
  1532
		os=-elf
yann@1101
  1533
		;;
yann@1101
  1534
	*-acorn)
yann@1101
  1535
		os=-riscix1.2
yann@1101
  1536
		;;
yann@1101
  1537
	arm*-rebel)
yann@1101
  1538
		os=-linux
yann@1101
  1539
		;;
yann@1101
  1540
	arm*-semi)
yann@1101
  1541
		os=-aout
yann@1101
  1542
		;;
yann@2334
  1543
	c4x-* | tic4x-*)
yann@2334
  1544
		os=-coff
yann@1101
  1545
		;;
yann@2025
  1546
	tic54x-*)
yann@2025
  1547
		os=-coff
yann@2025
  1548
		;;
yann@2025
  1549
	tic55x-*)
yann@2025
  1550
		os=-coff
yann@2025
  1551
		;;
yann@2025
  1552
	tic6x-*)
yann@2025
  1553
		os=-coff
yann@2025
  1554
		;;
yann@1101
  1555
	# This must come before the *-dec entry.
yann@1101
  1556
	pdp10-*)
yann@1101
  1557
		os=-tops20
yann@1101
  1558
		;;
yann@1101
  1559
	pdp11-*)
yann@1101
  1560
		os=-none
yann@1101
  1561
		;;
yann@1101
  1562
	*-dec | vax-*)
yann@1101
  1563
		os=-ultrix4.2
yann@1101
  1564
		;;
yann@1101
  1565
	m68*-apollo)
yann@1101
  1566
		os=-domain
yann@1101
  1567
		;;
yann@1101
  1568
	i386-sun)
yann@1101
  1569
		os=-sunos4.0.2
yann@1101
  1570
		;;
yann@1101
  1571
	m68000-sun)
yann@1101
  1572
		os=-sunos3
yann@1101
  1573
		;;
yann@1101
  1574
	m68*-cisco)
yann@1101
  1575
		os=-aout
yann@1101
  1576
		;;
yann@2334
  1577
	mep-*)
yann@1101
  1578
		os=-elf
yann@1101
  1579
		;;
yann@1101
  1580
	mips*-cisco)
yann@1101
  1581
		os=-elf
yann@1101
  1582
		;;
yann@1101
  1583
	mips*-*)
yann@1101
  1584
		os=-elf
yann@1101
  1585
		;;
yann@1101
  1586
	or32-*)
yann@1101
  1587
		os=-coff
yann@1101
  1588
		;;
yann@1101
  1589
	*-tti)	# must be before sparc entry or we get the wrong os.
yann@1101
  1590
		os=-sysv3
yann@1101
  1591
		;;
yann@1101
  1592
	sparc-* | *-sun)
yann@1101
  1593
		os=-sunos4.1.1
yann@1101
  1594
		;;
yann@1101
  1595
	*-be)
yann@1101
  1596
		os=-beos
yann@1101
  1597
		;;
yann@1101
  1598
	*-haiku)
yann@1101
  1599
		os=-haiku
yann@1101
  1600
		;;
yann@1101
  1601
	*-ibm)
yann@1101
  1602
		os=-aix
yann@1101
  1603
		;;
yann@2334
  1604
	*-knuth)
yann@1101
  1605
		os=-mmixware
yann@1101
  1606
		;;
yann@1101
  1607
	*-wec)
yann@1101
  1608
		os=-proelf
yann@1101
  1609
		;;
yann@1101
  1610
	*-winbond)
yann@1101
  1611
		os=-proelf
yann@1101
  1612
		;;
yann@1101
  1613
	*-oki)
yann@1101
  1614
		os=-proelf
yann@1101
  1615
		;;
yann@1101
  1616
	*-hp)
yann@1101
  1617
		os=-hpux
yann@1101
  1618
		;;
yann@1101
  1619
	*-hitachi)
yann@1101
  1620
		os=-hiux
yann@1101
  1621
		;;
yann@1101
  1622
	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
yann@1101
  1623
		os=-sysv
yann@1101
  1624
		;;
yann@1101
  1625
	*-cbm)
yann@1101
  1626
		os=-amigaos
yann@1101
  1627
		;;
yann@1101
  1628
	*-dg)
yann@1101
  1629
		os=-dgux
yann@1101
  1630
		;;
yann@1101
  1631
	*-dolphin)
yann@1101
  1632
		os=-sysv3
yann@1101
  1633
		;;
yann@1101
  1634
	m68k-ccur)
yann@1101
  1635
		os=-rtu
yann@1101
  1636
		;;
yann@1101
  1637
	m88k-omron*)
yann@1101
  1638
		os=-luna
yann@1101
  1639
		;;
yann@1101
  1640
	*-next )
yann@1101
  1641
		os=-nextstep
yann@1101
  1642
		;;
yann@1101
  1643
	*-sequent)
yann@1101
  1644
		os=-ptx
yann@1101
  1645
		;;
yann@1101
  1646
	*-crds)
yann@1101
  1647
		os=-unos
yann@1101
  1648
		;;
yann@1101
  1649
	*-ns)
yann@1101
  1650
		os=-genix
yann@1101
  1651
		;;
yann@1101
  1652
	i370-*)
yann@1101
  1653
		os=-mvs
yann@1101
  1654
		;;
yann@1101
  1655
	*-next)
yann@1101
  1656
		os=-nextstep3
yann@1101
  1657
		;;
yann@1101
  1658
	*-gould)
yann@1101
  1659
		os=-sysv
yann@1101
  1660
		;;
yann@1101
  1661
	*-highlevel)
yann@1101
  1662
		os=-bsd
yann@1101
  1663
		;;
yann@1101
  1664
	*-encore)
yann@1101
  1665
		os=-bsd
yann@1101
  1666
		;;
yann@1101
  1667
	*-sgi)
yann@1101
  1668
		os=-irix
yann@1101
  1669
		;;
yann@1101
  1670
	*-siemens)
yann@1101
  1671
		os=-sysv4
yann@1101
  1672
		;;
yann@1101
  1673
	*-masscomp)
yann@1101
  1674
		os=-rtu
yann@1101
  1675
		;;
yann@1101
  1676
	f30[01]-fujitsu | f700-fujitsu)
yann@1101
  1677
		os=-uxpv
yann@1101
  1678
		;;
yann@1101
  1679
	*-rom68k)
yann@1101
  1680
		os=-coff
yann@1101
  1681
		;;
yann@1101
  1682
	*-*bug)
yann@1101
  1683
		os=-coff
yann@1101
  1684
		;;
yann@1101
  1685
	*-apple)
yann@1101
  1686
		os=-macos
yann@1101
  1687
		;;
yann@1101
  1688
	*-atari*)
yann@1101
  1689
		os=-mint
yann@1101
  1690
		;;
yann@1101
  1691
	*)
yann@1101
  1692
		os=-none
yann@1101
  1693
		;;
yann@1101
  1694
esac
yann@1101
  1695
fi
yann@1101
  1696
yann@1101
  1697
# Here we handle the case where we know the os, and the CPU type, but not the
yann@1101
  1698
# manufacturer.  We pick the logical manufacturer.
yann@1101
  1699
vendor=unknown
yann@1101
  1700
case $basic_machine in
yann@1101
  1701
	*-unknown)
yann@1101
  1702
		case $os in
yann@1101
  1703
			-riscix*)
yann@1101
  1704
				vendor=acorn
yann@1101
  1705
				;;
yann@1101
  1706
			-sunos*)
yann@1101
  1707
				vendor=sun
yann@1101
  1708
				;;
yann@1418
  1709
			-cnk*|-aix*)
yann@1101
  1710
				vendor=ibm
yann@1101
  1711
				;;
yann@1101
  1712
			-beos*)
yann@1101
  1713
				vendor=be
yann@1101
  1714
				;;
yann@1101
  1715
			-hpux*)
yann@1101
  1716
				vendor=hp
yann@1101
  1717
				;;
yann@1101
  1718
			-mpeix*)
yann@1101
  1719
				vendor=hp
yann@1101
  1720
				;;
yann@1101
  1721
			-hiux*)
yann@1101
  1722
				vendor=hitachi
yann@1101
  1723
				;;
yann@1101
  1724
			-unos*)
yann@1101
  1725
				vendor=crds
yann@1101
  1726
				;;
yann@1101
  1727
			-dgux*)
yann@1101
  1728
				vendor=dg
yann@1101
  1729
				;;
yann@1101
  1730
			-luna*)
yann@1101
  1731
				vendor=omron
yann@1101
  1732
				;;
yann@1101
  1733
			-genix*)
yann@1101
  1734
				vendor=ns
yann@1101
  1735
				;;
yann@1101
  1736
			-mvs* | -opened*)
yann@1101
  1737
				vendor=ibm
yann@1101
  1738
				;;
yann@1101
  1739
			-os400*)
yann@1101
  1740
				vendor=ibm
yann@1101
  1741
				;;
yann@1101
  1742
			-ptx*)
yann@1101
  1743
				vendor=sequent
yann@1101
  1744
				;;
yann@1101
  1745
			-tpf*)
yann@1101
  1746
				vendor=ibm
yann@1101
  1747
				;;
yann@1101
  1748
			-vxsim* | -vxworks* | -windiss*)
yann@1101
  1749
				vendor=wrs
yann@1101
  1750
				;;
yann@1101
  1751
			-aux*)
yann@1101
  1752
				vendor=apple
yann@1101
  1753
				;;
yann@1101
  1754
			-hms*)
yann@1101
  1755
				vendor=hitachi
yann@1101
  1756
				;;
yann@1101
  1757
			-mpw* | -macos*)
yann@1101
  1758
				vendor=apple
yann@1101
  1759
				;;
yann@1101
  1760
			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
yann@1101
  1761
				vendor=atari
yann@1101
  1762
				;;
yann@1101
  1763
			-vos*)
yann@1101
  1764
				vendor=stratus
yann@1101
  1765
				;;
yann@1101
  1766
		esac
yann@1101
  1767
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
yann@1101
  1768
		;;
yann@1101
  1769
esac
yann@1101
  1770
yann@1101
  1771
echo $basic_machine$os
yann@1101
  1772
exit
yann@1101
  1773
yann@1101
  1774
# Local variables:
yann@1101
  1775
# eval: (add-hook 'write-file-hooks 'time-stamp)
yann@1101
  1776
# time-stamp-start: "timestamp='"
yann@1101
  1777
# time-stamp-format: "%:y-%02m-%02d"
yann@1101
  1778
# time-stamp-end: "'"
yann@1101
  1779
# End: