nkeynes@1239: #! /bin/sh
nkeynes@1239: # Configuration validation subroutine script.
nkeynes@1239: #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
nkeynes@1239: #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
nkeynes@1239: #   2011 Free Software Foundation, Inc.
nkeynes@1239: 
nkeynes@1239: timestamp='2011-10-29'
nkeynes@1239: 
nkeynes@1239: # This file is (in principle) common to ALL GNU software.
nkeynes@1239: # The presence of a machine in this file suggests that SOME GNU software
nkeynes@1239: # can handle that machine.  It does not imply ALL GNU software can.
nkeynes@1239: #
nkeynes@1239: # This file is free software; you can redistribute it and/or modify
nkeynes@1239: # it under the terms of the GNU General Public License as published by
nkeynes@1239: # the Free Software Foundation; either version 2 of the License, or
nkeynes@1239: # (at your option) any later version.
nkeynes@1239: #
nkeynes@1239: # This program is distributed in the hope that it will be useful,
nkeynes@1239: # but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@1239: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@1239: # GNU General Public License for more details.
nkeynes@1239: #
nkeynes@1239: # You should have received a copy of the GNU General Public License
nkeynes@1239: # along with this program; if not, write to the Free Software
nkeynes@1239: # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
nkeynes@1239: # 02110-1301, USA.
nkeynes@1239: #
nkeynes@1239: # As a special exception to the GNU General Public License, if you
nkeynes@1239: # distribute this file as part of a program that contains a
nkeynes@1239: # configuration script generated by Autoconf, you may include it under
nkeynes@1239: # the same distribution terms that you use for the rest of that program.
nkeynes@1239: 
nkeynes@1239: 
nkeynes@1239: # Please send patches to <config-patches@gnu.org>.  Submit a context
nkeynes@1239: # diff and a properly formatted GNU ChangeLog entry.
nkeynes@1239: #
nkeynes@1239: # Configuration subroutine to validate and canonicalize a configuration type.
nkeynes@1239: # Supply the specified configuration type as an argument.
nkeynes@1239: # If it is invalid, we print an error message on stderr and exit with code 1.
nkeynes@1239: # Otherwise, we print the canonical config type on stdout and succeed.
nkeynes@1239: 
nkeynes@1239: # You can get the latest version of this script from:
nkeynes@1239: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
nkeynes@1239: 
nkeynes@1239: # This file is supposed to be the same for all GNU packages
nkeynes@1239: # and recognize all the CPU types, system types and aliases
nkeynes@1239: # that are meaningful with *any* GNU software.
nkeynes@1239: # Each package is responsible for reporting which valid configurations
nkeynes@1239: # it does not support.  The user should be able to distinguish
nkeynes@1239: # a failure to support a valid configuration from a meaningless
nkeynes@1239: # configuration.
nkeynes@1239: 
nkeynes@1239: # The goal of this file is to map all the various variations of a given
nkeynes@1239: # machine specification into a single specification in the form:
nkeynes@1239: #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
nkeynes@1239: # or in some cases, the newer four-part form:
nkeynes@1239: #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
nkeynes@1239: # It is wrong to echo any other type of specification.
nkeynes@1239: 
nkeynes@1239: me=`echo "$0" | sed -e 's,.*/,,'`
nkeynes@1239: 
nkeynes@1239: usage="\
nkeynes@1239: Usage: $0 [OPTION] CPU-MFR-OPSYS
nkeynes@1239:        $0 [OPTION] ALIAS
nkeynes@1239: 
nkeynes@1239: Canonicalize a configuration name.
nkeynes@1239: 
nkeynes@1239: Operation modes:
nkeynes@1239:   -h, --help         print this help, then exit
nkeynes@1239:   -t, --time-stamp   print date of last modification, then exit
nkeynes@1239:   -v, --version      print version number, then exit
nkeynes@1239: 
nkeynes@1239: Report bugs and patches to <config-patches@gnu.org>."
nkeynes@1239: 
nkeynes@1239: version="\
nkeynes@1239: GNU config.sub ($timestamp)
nkeynes@1239: 
nkeynes@1239: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
nkeynes@1239: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
nkeynes@1239: Software Foundation, Inc.
nkeynes@1239: 
nkeynes@1239: This is free software; see the source for copying conditions.  There is NO
nkeynes@1239: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
nkeynes@1239: 
nkeynes@1239: help="
nkeynes@1239: Try \`$me --help' for more information."
nkeynes@1239: 
nkeynes@1239: # Parse command line
nkeynes@1239: while test $# -gt 0 ; do
nkeynes@1239:   case $1 in
nkeynes@1239:     --time-stamp | --time* | -t )
nkeynes@1239:        echo "$timestamp" ; exit ;;
nkeynes@1239:     --version | -v )
nkeynes@1239:        echo "$version" ; exit ;;
nkeynes@1239:     --help | --h* | -h )
nkeynes@1239:        echo "$usage"; exit ;;
nkeynes@1239:     -- )     # Stop option processing
nkeynes@1239:        shift; break ;;
nkeynes@1239:     - )	# Use stdin as input.
nkeynes@1239:        break ;;
nkeynes@1239:     -* )
nkeynes@1239:        echo "$me: invalid option $1$help"
nkeynes@1239:        exit 1 ;;
nkeynes@1239: 
nkeynes@1239:     *local*)
nkeynes@1239:        # First pass through any local machine types.
nkeynes@1239:        echo $1
nkeynes@1239:        exit ;;
nkeynes@1239: 
nkeynes@1239:     * )
nkeynes@1239:        break ;;
nkeynes@1239:   esac
nkeynes@1239: done
nkeynes@1239: 
nkeynes@1239: case $# in
nkeynes@1239:  0) echo "$me: missing argument$help" >&2
nkeynes@1239:     exit 1;;
nkeynes@1239:  1) ;;
nkeynes@1239:  *) echo "$me: too many arguments$help" >&2
nkeynes@1239:     exit 1;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
nkeynes@1239: # Here we must recognize all the valid KERNEL-OS combinations.
nkeynes@1239: maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
nkeynes@1239: case $maybe_os in
nkeynes@1239:   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
nkeynes@1239:   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
nkeynes@1239:   knetbsd*-gnu* | netbsd*-gnu* | \
nkeynes@1239:   kopensolaris*-gnu* | \
nkeynes@1239:   storm-chaos* | os2-emx* | rtmk-nova*)
nkeynes@1239:     os=-$maybe_os
nkeynes@1239:     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
nkeynes@1239:     ;;
nkeynes@1239:   *)
nkeynes@1239:     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
nkeynes@1239:     if [ $basic_machine != $1 ]
nkeynes@1239:     then os=`echo $1 | sed 's/.*-/-/'`
nkeynes@1239:     else os=; fi
nkeynes@1239:     ;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: ### Let's recognize common machines as not being operating systems so
nkeynes@1239: ### that things like config.sub decstation-3100 work.  We also
nkeynes@1239: ### recognize some manufacturers as not being operating systems, so we
nkeynes@1239: ### can provide default operating systems below.
nkeynes@1239: case $os in
nkeynes@1239: 	-sun*os*)
nkeynes@1239: 		# Prevent following clause from handling this invalid input.
nkeynes@1239: 		;;
nkeynes@1239: 	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
nkeynes@1239: 	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
nkeynes@1239: 	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
nkeynes@1239: 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
nkeynes@1239: 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
nkeynes@1239: 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
nkeynes@1239: 	-apple | -axis | -knuth | -cray | -microblaze)
nkeynes@1239: 		os=
nkeynes@1239: 		basic_machine=$1
nkeynes@1239: 		;;
nkeynes@1239: 	-bluegene*)
nkeynes@1239: 		os=-cnk
nkeynes@1239: 		;;
nkeynes@1239: 	-sim | -cisco | -oki | -wec | -winbond)
nkeynes@1239: 		os=
nkeynes@1239: 		basic_machine=$1
nkeynes@1239: 		;;
nkeynes@1239: 	-scout)
nkeynes@1239: 		;;
nkeynes@1239: 	-wrs)
nkeynes@1239: 		os=-vxworks
nkeynes@1239: 		basic_machine=$1
nkeynes@1239: 		;;
nkeynes@1239: 	-chorusos*)
nkeynes@1239: 		os=-chorusos
nkeynes@1239: 		basic_machine=$1
nkeynes@1239: 		;;
nkeynes@1239: 	-chorusrdb)
nkeynes@1239: 		os=-chorusrdb
nkeynes@1239: 		basic_machine=$1
nkeynes@1239: 		;;
nkeynes@1239: 	-hiux*)
nkeynes@1239: 		os=-hiuxwe2
nkeynes@1239: 		;;
nkeynes@1239: 	-sco6)
nkeynes@1239: 		os=-sco5v6
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco5)
nkeynes@1239: 		os=-sco3.2v5
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco4)
nkeynes@1239: 		os=-sco3.2v4
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco3.2.[4-9]*)
nkeynes@1239: 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco3.2v[4-9]*)
nkeynes@1239: 		# Don't forget version if it is 3.2v4 or newer.
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco5v6*)
nkeynes@1239: 		# Don't forget version if it is 3.2v4 or newer.
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sco*)
nkeynes@1239: 		os=-sco3.2v2
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-udk*)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-isc)
nkeynes@1239: 		os=-isc2.2
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-clix*)
nkeynes@1239: 		basic_machine=clipper-intergraph
nkeynes@1239: 		;;
nkeynes@1239: 	-isc*)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-lynx*)
nkeynes@1239: 		os=-lynxos
nkeynes@1239: 		;;
nkeynes@1239: 	-ptx*)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-windowsnt*)
nkeynes@1239: 		os=`echo $os | sed -e 's/windowsnt/winnt/'`
nkeynes@1239: 		;;
nkeynes@1239: 	-psos*)
nkeynes@1239: 		os=-psos
nkeynes@1239: 		;;
nkeynes@1239: 	-mint | -mint[0-9]*)
nkeynes@1239: 		basic_machine=m68k-atari
nkeynes@1239: 		os=-mint
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: # Decode aliases for certain CPU-COMPANY combinations.
nkeynes@1239: case $basic_machine in
nkeynes@1239: 	# Recognize the basic CPU types without company name.
nkeynes@1239: 	# Some are omitted here because they have special meanings below.
nkeynes@1239: 	1750a | 580 \
nkeynes@1239: 	| a29k \
nkeynes@1239: 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
nkeynes@1239: 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
nkeynes@1239: 	| am33_2.0 \
nkeynes@1239: 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
nkeynes@1239:         | be32 | be64 \
nkeynes@1239: 	| bfin \
nkeynes@1239: 	| c4x | clipper \
nkeynes@1239: 	| d10v | d30v | dlx | dsp16xx \
nkeynes@1239: 	| epiphany \
nkeynes@1239: 	| fido | fr30 | frv \
nkeynes@1239: 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
nkeynes@1239: 	| hexagon \
nkeynes@1239: 	| i370 | i860 | i960 | ia64 \
nkeynes@1239: 	| ip2k | iq2000 \
nkeynes@1239: 	| le32 | le64 \
nkeynes@1239: 	| lm32 \
nkeynes@1239: 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
nkeynes@1239: 	| maxq | mb | microblaze | mcore | mep | metag \
nkeynes@1239: 	| mips | mipsbe | mipseb | mipsel | mipsle \
nkeynes@1239: 	| mips16 \
nkeynes@1239: 	| mips64 | mips64el \
nkeynes@1239: 	| mips64octeon | mips64octeonel \
nkeynes@1239: 	| mips64orion | mips64orionel \
nkeynes@1239: 	| mips64r5900 | mips64r5900el \
nkeynes@1239: 	| mips64vr | mips64vrel \
nkeynes@1239: 	| mips64vr4100 | mips64vr4100el \
nkeynes@1239: 	| mips64vr4300 | mips64vr4300el \
nkeynes@1239: 	| mips64vr5000 | mips64vr5000el \
nkeynes@1239: 	| mips64vr5900 | mips64vr5900el \
nkeynes@1239: 	| mipsisa32 | mipsisa32el \
nkeynes@1239: 	| mipsisa32r2 | mipsisa32r2el \
nkeynes@1239: 	| mipsisa64 | mipsisa64el \
nkeynes@1239: 	| mipsisa64r2 | mipsisa64r2el \
nkeynes@1239: 	| mipsisa64sb1 | mipsisa64sb1el \
nkeynes@1239: 	| mipsisa64sr71k | mipsisa64sr71kel \
nkeynes@1239: 	| mipstx39 | mipstx39el \
nkeynes@1239: 	| mn10200 | mn10300 \
nkeynes@1239: 	| moxie \
nkeynes@1239: 	| mt \
nkeynes@1239: 	| msp430 \
nkeynes@1239: 	| nds32 | nds32le | nds32be \
nkeynes@1239: 	| nios | nios2 \
nkeynes@1239: 	| ns16k | ns32k \
nkeynes@1239: 	| open8 \
nkeynes@1239: 	| or32 \
nkeynes@1239: 	| pdp10 | pdp11 | pj | pjl \
nkeynes@1239: 	| powerpc | powerpc64 | powerpc64le | powerpcle \
nkeynes@1239: 	| pyramid \
nkeynes@1239: 	| rl78 | rx \
nkeynes@1239: 	| score \
nkeynes@1239: 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
nkeynes@1239: 	| sh64 | sh64le \
nkeynes@1239: 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
nkeynes@1239: 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
nkeynes@1239: 	| spu \
nkeynes@1239: 	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
nkeynes@1239: 	| ubicom32 \
nkeynes@1239: 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
nkeynes@1239: 	| we32k \
nkeynes@1239: 	| x86 | xc16x | xstormy16 | xtensa \
nkeynes@1239: 	| z8k | z80)
nkeynes@1239: 		basic_machine=$basic_machine-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	c54x)
nkeynes@1239: 		basic_machine=tic54x-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	c55x)
nkeynes@1239: 		basic_machine=tic55x-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	c6x)
nkeynes@1239: 		basic_machine=tic6x-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
nkeynes@1239: 		# Motorola 68HC11/12.
nkeynes@1239: 		basic_machine=$basic_machine-unknown
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
nkeynes@1239: 		;;
nkeynes@1239: 	ms1)
nkeynes@1239: 		basic_machine=mt-unknown
nkeynes@1239: 		;;
nkeynes@1239: 
nkeynes@1239: 	strongarm | thumb | xscale)
nkeynes@1239: 		basic_machine=arm-unknown
nkeynes@1239: 		;;
nkeynes@1239: 
nkeynes@1239: 	xscaleeb)
nkeynes@1239: 		basic_machine=armeb-unknown
nkeynes@1239: 		;;
nkeynes@1239: 
nkeynes@1239: 	xscaleel)
nkeynes@1239: 		basic_machine=armel-unknown
nkeynes@1239: 		;;
nkeynes@1239: 
nkeynes@1239: 	# We use `pc' rather than `unknown'
nkeynes@1239: 	# because (1) that's what they normally are, and
nkeynes@1239: 	# (2) the word "unknown" tends to confuse beginning users.
nkeynes@1239: 	i*86 | x86_64)
nkeynes@1239: 	  basic_machine=$basic_machine-pc
nkeynes@1239: 	  ;;
nkeynes@1239: 	# Object if more than one company name word.
nkeynes@1239: 	*-*-*)
nkeynes@1239: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
nkeynes@1239: 		exit 1
nkeynes@1239: 		;;
nkeynes@1239: 	# Recognize the basic CPU types with company name.
nkeynes@1239: 	580-* \
nkeynes@1239: 	| a29k-* \
nkeynes@1239: 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
nkeynes@1239: 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
nkeynes@1239: 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
nkeynes@1239: 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
nkeynes@1239: 	| avr-* | avr32-* \
nkeynes@1239: 	| be32-* | be64-* \
nkeynes@1239: 	| bfin-* | bs2000-* \
nkeynes@1239: 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
nkeynes@1239: 	| clipper-* | craynv-* | cydra-* \
nkeynes@1239: 	| d10v-* | d30v-* | dlx-* \
nkeynes@1239: 	| elxsi-* \
nkeynes@1239: 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
nkeynes@1239: 	| h8300-* | h8500-* \
nkeynes@1239: 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
nkeynes@1239: 	| hexagon-* \
nkeynes@1239: 	| i*86-* | i860-* | i960-* | ia64-* \
nkeynes@1239: 	| ip2k-* | iq2000-* \
nkeynes@1239: 	| le32-* | le64-* \
nkeynes@1239: 	| lm32-* \
nkeynes@1239: 	| m32c-* | m32r-* | m32rle-* \
nkeynes@1239: 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
nkeynes@1239: 	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
nkeynes@1239: 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
nkeynes@1239: 	| mips16-* \
nkeynes@1239: 	| mips64-* | mips64el-* \
nkeynes@1239: 	| mips64octeon-* | mips64octeonel-* \
nkeynes@1239: 	| mips64orion-* | mips64orionel-* \
nkeynes@1239: 	| mips64r5900-* | mips64r5900el-* \
nkeynes@1239: 	| mips64vr-* | mips64vrel-* \
nkeynes@1239: 	| mips64vr4100-* | mips64vr4100el-* \
nkeynes@1239: 	| mips64vr4300-* | mips64vr4300el-* \
nkeynes@1239: 	| mips64vr5000-* | mips64vr5000el-* \
nkeynes@1239: 	| mips64vr5900-* | mips64vr5900el-* \
nkeynes@1239: 	| mipsisa32-* | mipsisa32el-* \
nkeynes@1239: 	| mipsisa32r2-* | mipsisa32r2el-* \
nkeynes@1239: 	| mipsisa64-* | mipsisa64el-* \
nkeynes@1239: 	| mipsisa64r2-* | mipsisa64r2el-* \
nkeynes@1239: 	| mipsisa64sb1-* | mipsisa64sb1el-* \
nkeynes@1239: 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
nkeynes@1239: 	| mipstx39-* | mipstx39el-* \
nkeynes@1239: 	| mmix-* \
nkeynes@1239: 	| mt-* \
nkeynes@1239: 	| msp430-* \
nkeynes@1239: 	| nds32-* | nds32le-* | nds32be-* \
nkeynes@1239: 	| nios-* | nios2-* \
nkeynes@1239: 	| none-* | np1-* | ns16k-* | ns32k-* \
nkeynes@1239: 	| open8-* \
nkeynes@1239: 	| orion-* \
nkeynes@1239: 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
nkeynes@1239: 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
nkeynes@1239: 	| pyramid-* \
nkeynes@1239: 	| rl78-* | romp-* | rs6000-* | rx-* \
nkeynes@1239: 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
nkeynes@1239: 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
nkeynes@1239: 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
nkeynes@1239: 	| sparclite-* \
nkeynes@1239: 	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
nkeynes@1239: 	| tahoe-* \
nkeynes@1239: 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
nkeynes@1239: 	| tile*-* \
nkeynes@1239: 	| tron-* \
nkeynes@1239: 	| ubicom32-* \
nkeynes@1239: 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
nkeynes@1239: 	| vax-* \
nkeynes@1239: 	| we32k-* \
nkeynes@1239: 	| x86-* | x86_64-* | xc16x-* | xps100-* \
nkeynes@1239: 	| xstormy16-* | xtensa*-* \
nkeynes@1239: 	| ymp-* \
nkeynes@1239: 	| z8k-* | z80-*)
nkeynes@1239: 		;;
nkeynes@1239: 	# Recognize the basic CPU types without company name, with glob match.
nkeynes@1239: 	xtensa*)
nkeynes@1239: 		basic_machine=$basic_machine-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	# Recognize the various machine names and aliases which stand
nkeynes@1239: 	# for a CPU type and a company and sometimes even an OS.
nkeynes@1239: 	386bsd)
nkeynes@1239: 		basic_machine=i386-unknown
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
nkeynes@1239: 		basic_machine=m68000-att
nkeynes@1239: 		;;
nkeynes@1239: 	3b*)
nkeynes@1239: 		basic_machine=we32k-att
nkeynes@1239: 		;;
nkeynes@1239: 	a29khif)
nkeynes@1239: 		basic_machine=a29k-amd
nkeynes@1239: 		os=-udi
nkeynes@1239: 		;;
nkeynes@1239: 	abacus)
nkeynes@1239: 		basic_machine=abacus-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	adobe68k)
nkeynes@1239: 		basic_machine=m68010-adobe
nkeynes@1239: 		os=-scout
nkeynes@1239: 		;;
nkeynes@1239: 	alliant | fx80)
nkeynes@1239: 		basic_machine=fx80-alliant
nkeynes@1239: 		;;
nkeynes@1239: 	altos | altos3068)
nkeynes@1239: 		basic_machine=m68k-altos
nkeynes@1239: 		;;
nkeynes@1239: 	am29k)
nkeynes@1239: 		basic_machine=a29k-none
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	amd64)
nkeynes@1239: 		basic_machine=x86_64-pc
nkeynes@1239: 		;;
nkeynes@1239: 	amd64-*)
nkeynes@1239: 		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	amdahl)
nkeynes@1239: 		basic_machine=580-amdahl
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	amiga | amiga-*)
nkeynes@1239: 		basic_machine=m68k-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	amigaos | amigados)
nkeynes@1239: 		basic_machine=m68k-unknown
nkeynes@1239: 		os=-amigaos
nkeynes@1239: 		;;
nkeynes@1239: 	amigaunix | amix)
nkeynes@1239: 		basic_machine=m68k-unknown
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	apollo68)
nkeynes@1239: 		basic_machine=m68k-apollo
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	apollo68bsd)
nkeynes@1239: 		basic_machine=m68k-apollo
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	aros)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		os=-aros
nkeynes@1239: 		;;
nkeynes@1239: 	aux)
nkeynes@1239: 		basic_machine=m68k-apple
nkeynes@1239: 		os=-aux
nkeynes@1239: 		;;
nkeynes@1239: 	balance)
nkeynes@1239: 		basic_machine=ns32k-sequent
nkeynes@1239: 		os=-dynix
nkeynes@1239: 		;;
nkeynes@1239: 	blackfin)
nkeynes@1239: 		basic_machine=bfin-unknown
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	blackfin-*)
nkeynes@1239: 		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	bluegene*)
nkeynes@1239: 		basic_machine=powerpc-ibm
nkeynes@1239: 		os=-cnk
nkeynes@1239: 		;;
nkeynes@1239: 	c54x-*)
nkeynes@1239: 		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	c55x-*)
nkeynes@1239: 		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	c6x-*)
nkeynes@1239: 		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	c90)
nkeynes@1239: 		basic_machine=c90-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	cegcc)
nkeynes@1239: 		basic_machine=arm-unknown
nkeynes@1239: 		os=-cegcc
nkeynes@1239: 		;;
nkeynes@1239: 	convex-c1)
nkeynes@1239: 		basic_machine=c1-convex
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	convex-c2)
nkeynes@1239: 		basic_machine=c2-convex
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	convex-c32)
nkeynes@1239: 		basic_machine=c32-convex
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	convex-c34)
nkeynes@1239: 		basic_machine=c34-convex
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	convex-c38)
nkeynes@1239: 		basic_machine=c38-convex
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	cray | j90)
nkeynes@1239: 		basic_machine=j90-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	craynv)
nkeynes@1239: 		basic_machine=craynv-cray
nkeynes@1239: 		os=-unicosmp
nkeynes@1239: 		;;
nkeynes@1239: 	cr16 | cr16-*)
nkeynes@1239: 		basic_machine=cr16-unknown
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	crds | unos)
nkeynes@1239: 		basic_machine=m68k-crds
nkeynes@1239: 		;;
nkeynes@1239: 	crisv32 | crisv32-* | etraxfs*)
nkeynes@1239: 		basic_machine=crisv32-axis
nkeynes@1239: 		;;
nkeynes@1239: 	cris | cris-* | etrax*)
nkeynes@1239: 		basic_machine=cris-axis
nkeynes@1239: 		;;
nkeynes@1239: 	crx)
nkeynes@1239: 		basic_machine=crx-unknown
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	da30 | da30-*)
nkeynes@1239: 		basic_machine=m68k-da30
nkeynes@1239: 		;;
nkeynes@1239: 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
nkeynes@1239: 		basic_machine=mips-dec
nkeynes@1239: 		;;
nkeynes@1239: 	decsystem10* | dec10*)
nkeynes@1239: 		basic_machine=pdp10-dec
nkeynes@1239: 		os=-tops10
nkeynes@1239: 		;;
nkeynes@1239: 	decsystem20* | dec20*)
nkeynes@1239: 		basic_machine=pdp10-dec
nkeynes@1239: 		os=-tops20
nkeynes@1239: 		;;
nkeynes@1239: 	delta | 3300 | motorola-3300 | motorola-delta \
nkeynes@1239: 	      | 3300-motorola | delta-motorola)
nkeynes@1239: 		basic_machine=m68k-motorola
nkeynes@1239: 		;;
nkeynes@1239: 	delta88)
nkeynes@1239: 		basic_machine=m88k-motorola
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	dicos)
nkeynes@1239: 		basic_machine=i686-pc
nkeynes@1239: 		os=-dicos
nkeynes@1239: 		;;
nkeynes@1239: 	djgpp)
nkeynes@1239: 		basic_machine=i586-pc
nkeynes@1239: 		os=-msdosdjgpp
nkeynes@1239: 		;;
nkeynes@1239: 	dpx20 | dpx20-*)
nkeynes@1239: 		basic_machine=rs6000-bull
nkeynes@1239: 		os=-bosx
nkeynes@1239: 		;;
nkeynes@1239: 	dpx2* | dpx2*-bull)
nkeynes@1239: 		basic_machine=m68k-bull
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	ebmon29k)
nkeynes@1239: 		basic_machine=a29k-amd
nkeynes@1239: 		os=-ebmon
nkeynes@1239: 		;;
nkeynes@1239: 	elxsi)
nkeynes@1239: 		basic_machine=elxsi-elxsi
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	encore | umax | mmax)
nkeynes@1239: 		basic_machine=ns32k-encore
nkeynes@1239: 		;;
nkeynes@1239: 	es1800 | OSE68k | ose68k | ose | OSE)
nkeynes@1239: 		basic_machine=m68k-ericsson
nkeynes@1239: 		os=-ose
nkeynes@1239: 		;;
nkeynes@1239: 	fx2800)
nkeynes@1239: 		basic_machine=i860-alliant
nkeynes@1239: 		;;
nkeynes@1239: 	genix)
nkeynes@1239: 		basic_machine=ns32k-ns
nkeynes@1239: 		;;
nkeynes@1239: 	gmicro)
nkeynes@1239: 		basic_machine=tron-gmicro
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	go32)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		os=-go32
nkeynes@1239: 		;;
nkeynes@1239: 	h3050r* | hiux*)
nkeynes@1239: 		basic_machine=hppa1.1-hitachi
nkeynes@1239: 		os=-hiuxwe2
nkeynes@1239: 		;;
nkeynes@1239: 	h8300hms)
nkeynes@1239: 		basic_machine=h8300-hitachi
nkeynes@1239: 		os=-hms
nkeynes@1239: 		;;
nkeynes@1239: 	h8300xray)
nkeynes@1239: 		basic_machine=h8300-hitachi
nkeynes@1239: 		os=-xray
nkeynes@1239: 		;;
nkeynes@1239: 	h8500hms)
nkeynes@1239: 		basic_machine=h8500-hitachi
nkeynes@1239: 		os=-hms
nkeynes@1239: 		;;
nkeynes@1239: 	harris)
nkeynes@1239: 		basic_machine=m88k-harris
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	hp300-*)
nkeynes@1239: 		basic_machine=m68k-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp300bsd)
nkeynes@1239: 		basic_machine=m68k-hp
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	hp300hpux)
nkeynes@1239: 		basic_machine=m68k-hp
nkeynes@1239: 		os=-hpux
nkeynes@1239: 		;;
nkeynes@1239: 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
nkeynes@1239: 		basic_machine=hppa1.0-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k2[0-9][0-9] | hp9k31[0-9])
nkeynes@1239: 		basic_machine=m68000-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k3[2-9][0-9])
nkeynes@1239: 		basic_machine=m68k-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k6[0-9][0-9] | hp6[0-9][0-9])
nkeynes@1239: 		basic_machine=hppa1.0-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k7[0-79][0-9] | hp7[0-79][0-9])
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k78[0-9] | hp78[0-9])
nkeynes@1239: 		# FIXME: really hppa2.0-hp
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
nkeynes@1239: 		# FIXME: really hppa2.0-hp
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k8[0-9][13679] | hp8[0-9][13679])
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
nkeynes@1239: 		basic_machine=hppa1.0-hp
nkeynes@1239: 		;;
nkeynes@1239: 	hppa-next)
nkeynes@1239: 		os=-nextstep3
nkeynes@1239: 		;;
nkeynes@1239: 	hppaosf)
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		os=-osf
nkeynes@1239: 		;;
nkeynes@1239: 	hppro)
nkeynes@1239: 		basic_machine=hppa1.1-hp
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	i370-ibm* | ibm*)
nkeynes@1239: 		basic_machine=i370-ibm
nkeynes@1239: 		;;
nkeynes@1239: # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
nkeynes@1239: 	i*86v32)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
nkeynes@1239: 		os=-sysv32
nkeynes@1239: 		;;
nkeynes@1239: 	i*86v4*)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	i*86v)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	i*86sol2)
nkeynes@1239: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
nkeynes@1239: 		os=-solaris2
nkeynes@1239: 		;;
nkeynes@1239: 	i386mach)
nkeynes@1239: 		basic_machine=i386-mach
nkeynes@1239: 		os=-mach
nkeynes@1239: 		;;
nkeynes@1239: 	i386-vsta | vsta)
nkeynes@1239: 		basic_machine=i386-unknown
nkeynes@1239: 		os=-vsta
nkeynes@1239: 		;;
nkeynes@1239: 	iris | iris4d)
nkeynes@1239: 		basic_machine=mips-sgi
nkeynes@1239: 		case $os in
nkeynes@1239: 		    -irix*)
nkeynes@1239: 			;;
nkeynes@1239: 		    *)
nkeynes@1239: 			os=-irix4
nkeynes@1239: 			;;
nkeynes@1239: 		esac
nkeynes@1239: 		;;
nkeynes@1239: 	isi68 | isi)
nkeynes@1239: 		basic_machine=m68k-isi
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	m68knommu)
nkeynes@1239: 		basic_machine=m68k-unknown
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	m68knommu-*)
nkeynes@1239: 		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	m88k-omron*)
nkeynes@1239: 		basic_machine=m88k-omron
nkeynes@1239: 		;;
nkeynes@1239: 	magnum | m3230)
nkeynes@1239: 		basic_machine=mips-mips
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	merlin)
nkeynes@1239: 		basic_machine=ns32k-utek
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	microblaze)
nkeynes@1239: 		basic_machine=microblaze-xilinx
nkeynes@1239: 		;;
nkeynes@1239: 	mingw32)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		os=-mingw32
nkeynes@1239: 		;;
nkeynes@1239: 	mingw32ce)
nkeynes@1239: 		basic_machine=arm-unknown
nkeynes@1239: 		os=-mingw32ce
nkeynes@1239: 		;;
nkeynes@1239: 	miniframe)
nkeynes@1239: 		basic_machine=m68000-convergent
nkeynes@1239: 		;;
nkeynes@1239: 	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
nkeynes@1239: 		basic_machine=m68k-atari
nkeynes@1239: 		os=-mint
nkeynes@1239: 		;;
nkeynes@1239: 	mips3*-*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
nkeynes@1239: 		;;
nkeynes@1239: 	mips3*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	monitor)
nkeynes@1239: 		basic_machine=m68k-rom68k
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	morphos)
nkeynes@1239: 		basic_machine=powerpc-unknown
nkeynes@1239: 		os=-morphos
nkeynes@1239: 		;;
nkeynes@1239: 	msdos)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		os=-msdos
nkeynes@1239: 		;;
nkeynes@1239: 	ms1-*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
nkeynes@1239: 		;;
nkeynes@1239: 	mvs)
nkeynes@1239: 		basic_machine=i370-ibm
nkeynes@1239: 		os=-mvs
nkeynes@1239: 		;;
nkeynes@1239: 	nacl)
nkeynes@1239: 		basic_machine=le32-unknown
nkeynes@1239: 		os=-nacl
nkeynes@1239: 		;;
nkeynes@1239: 	ncr3000)
nkeynes@1239: 		basic_machine=i486-ncr
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	netbsd386)
nkeynes@1239: 		basic_machine=i386-unknown
nkeynes@1239: 		os=-netbsd
nkeynes@1239: 		;;
nkeynes@1239: 	netwinder)
nkeynes@1239: 		basic_machine=armv4l-rebel
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	news | news700 | news800 | news900)
nkeynes@1239: 		basic_machine=m68k-sony
nkeynes@1239: 		os=-newsos
nkeynes@1239: 		;;
nkeynes@1239: 	news1000)
nkeynes@1239: 		basic_machine=m68030-sony
nkeynes@1239: 		os=-newsos
nkeynes@1239: 		;;
nkeynes@1239: 	news-3600 | risc-news)
nkeynes@1239: 		basic_machine=mips-sony
nkeynes@1239: 		os=-newsos
nkeynes@1239: 		;;
nkeynes@1239: 	necv70)
nkeynes@1239: 		basic_machine=v70-nec
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	next | m*-next )
nkeynes@1239: 		basic_machine=m68k-next
nkeynes@1239: 		case $os in
nkeynes@1239: 		    -nextstep* )
nkeynes@1239: 			;;
nkeynes@1239: 		    -ns2*)
nkeynes@1239: 		      os=-nextstep2
nkeynes@1239: 			;;
nkeynes@1239: 		    *)
nkeynes@1239: 		      os=-nextstep3
nkeynes@1239: 			;;
nkeynes@1239: 		esac
nkeynes@1239: 		;;
nkeynes@1239: 	nh3000)
nkeynes@1239: 		basic_machine=m68k-harris
nkeynes@1239: 		os=-cxux
nkeynes@1239: 		;;
nkeynes@1239: 	nh[45]000)
nkeynes@1239: 		basic_machine=m88k-harris
nkeynes@1239: 		os=-cxux
nkeynes@1239: 		;;
nkeynes@1239: 	nindy960)
nkeynes@1239: 		basic_machine=i960-intel
nkeynes@1239: 		os=-nindy
nkeynes@1239: 		;;
nkeynes@1239: 	mon960)
nkeynes@1239: 		basic_machine=i960-intel
nkeynes@1239: 		os=-mon960
nkeynes@1239: 		;;
nkeynes@1239: 	nonstopux)
nkeynes@1239: 		basic_machine=mips-compaq
nkeynes@1239: 		os=-nonstopux
nkeynes@1239: 		;;
nkeynes@1239: 	np1)
nkeynes@1239: 		basic_machine=np1-gould
nkeynes@1239: 		;;
nkeynes@1239: 	neo-tandem)
nkeynes@1239: 		basic_machine=neo-tandem
nkeynes@1239: 		;;
nkeynes@1239: 	nse-tandem)
nkeynes@1239: 		basic_machine=nse-tandem
nkeynes@1239: 		;;
nkeynes@1239: 	nsr-tandem)
nkeynes@1239: 		basic_machine=nsr-tandem
nkeynes@1239: 		;;
nkeynes@1239: 	op50n-* | op60c-*)
nkeynes@1239: 		basic_machine=hppa1.1-oki
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	openrisc | openrisc-*)
nkeynes@1239: 		basic_machine=or32-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	os400)
nkeynes@1239: 		basic_machine=powerpc-ibm
nkeynes@1239: 		os=-os400
nkeynes@1239: 		;;
nkeynes@1239: 	OSE68000 | ose68000)
nkeynes@1239: 		basic_machine=m68000-ericsson
nkeynes@1239: 		os=-ose
nkeynes@1239: 		;;
nkeynes@1239: 	os68k)
nkeynes@1239: 		basic_machine=m68k-none
nkeynes@1239: 		os=-os68k
nkeynes@1239: 		;;
nkeynes@1239: 	pa-hitachi)
nkeynes@1239: 		basic_machine=hppa1.1-hitachi
nkeynes@1239: 		os=-hiuxwe2
nkeynes@1239: 		;;
nkeynes@1239: 	paragon)
nkeynes@1239: 		basic_machine=i860-intel
nkeynes@1239: 		os=-osf
nkeynes@1239: 		;;
nkeynes@1239: 	parisc)
nkeynes@1239: 		basic_machine=hppa-unknown
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	parisc-*)
nkeynes@1239: 		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	pbd)
nkeynes@1239: 		basic_machine=sparc-tti
nkeynes@1239: 		;;
nkeynes@1239: 	pbb)
nkeynes@1239: 		basic_machine=m68k-tti
nkeynes@1239: 		;;
nkeynes@1239: 	pc532 | pc532-*)
nkeynes@1239: 		basic_machine=ns32k-pc532
nkeynes@1239: 		;;
nkeynes@1239: 	pc98)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		;;
nkeynes@1239: 	pc98-*)
nkeynes@1239: 		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	pentium | p5 | k5 | k6 | nexgen | viac3)
nkeynes@1239: 		basic_machine=i586-pc
nkeynes@1239: 		;;
nkeynes@1239: 	pentiumpro | p6 | 6x86 | athlon | athlon_*)
nkeynes@1239: 		basic_machine=i686-pc
nkeynes@1239: 		;;
nkeynes@1239: 	pentiumii | pentium2 | pentiumiii | pentium3)
nkeynes@1239: 		basic_machine=i686-pc
nkeynes@1239: 		;;
nkeynes@1239: 	pentium4)
nkeynes@1239: 		basic_machine=i786-pc
nkeynes@1239: 		;;
nkeynes@1239: 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
nkeynes@1239: 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
nkeynes@1239: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
nkeynes@1239: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	pentium4-*)
nkeynes@1239: 		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	pn)
nkeynes@1239: 		basic_machine=pn-gould
nkeynes@1239: 		;;
nkeynes@1239: 	power)	basic_machine=power-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	ppc | ppcbe)	basic_machine=powerpc-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	ppc-* | ppcbe-*)
nkeynes@1239: 		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	ppcle | powerpclittle | ppc-le | powerpc-little)
nkeynes@1239: 		basic_machine=powerpcle-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	ppcle-* | powerpclittle-*)
nkeynes@1239: 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	ppc64)	basic_machine=powerpc64-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
nkeynes@1239: 		basic_machine=powerpc64le-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	ppc64le-* | powerpc64little-*)
nkeynes@1239: 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	ps2)
nkeynes@1239: 		basic_machine=i386-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	pw32)
nkeynes@1239: 		basic_machine=i586-unknown
nkeynes@1239: 		os=-pw32
nkeynes@1239: 		;;
nkeynes@1239: 	rdos)
nkeynes@1239: 		basic_machine=i386-pc
nkeynes@1239: 		os=-rdos
nkeynes@1239: 		;;
nkeynes@1239: 	rom68k)
nkeynes@1239: 		basic_machine=m68k-rom68k
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	rm[46]00)
nkeynes@1239: 		basic_machine=mips-siemens
nkeynes@1239: 		;;
nkeynes@1239: 	rtpc | rtpc-*)
nkeynes@1239: 		basic_machine=romp-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	s390 | s390-*)
nkeynes@1239: 		basic_machine=s390-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	s390x | s390x-*)
nkeynes@1239: 		basic_machine=s390x-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	sa29200)
nkeynes@1239: 		basic_machine=a29k-amd
nkeynes@1239: 		os=-udi
nkeynes@1239: 		;;
nkeynes@1239: 	sb1)
nkeynes@1239: 		basic_machine=mipsisa64sb1-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	sb1el)
nkeynes@1239: 		basic_machine=mipsisa64sb1el-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	sde)
nkeynes@1239: 		basic_machine=mipsisa32-sde
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	sei)
nkeynes@1239: 		basic_machine=mips-sei
nkeynes@1239: 		os=-seiux
nkeynes@1239: 		;;
nkeynes@1239: 	sequent)
nkeynes@1239: 		basic_machine=i386-sequent
nkeynes@1239: 		;;
nkeynes@1239: 	sh)
nkeynes@1239: 		basic_machine=sh-hitachi
nkeynes@1239: 		os=-hms
nkeynes@1239: 		;;
nkeynes@1239: 	sh5el)
nkeynes@1239: 		basic_machine=sh5le-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	sh64)
nkeynes@1239: 		basic_machine=sh64-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	sparclite-wrs | simso-wrs)
nkeynes@1239: 		basic_machine=sparclite-wrs
nkeynes@1239: 		os=-vxworks
nkeynes@1239: 		;;
nkeynes@1239: 	sps7)
nkeynes@1239: 		basic_machine=m68k-bull
nkeynes@1239: 		os=-sysv2
nkeynes@1239: 		;;
nkeynes@1239: 	spur)
nkeynes@1239: 		basic_machine=spur-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	st2000)
nkeynes@1239: 		basic_machine=m68k-tandem
nkeynes@1239: 		;;
nkeynes@1239: 	stratus)
nkeynes@1239: 		basic_machine=i860-stratus
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	strongarm-* | thumb-*)
nkeynes@1239: 		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
nkeynes@1239: 		;;
nkeynes@1239: 	sun2)
nkeynes@1239: 		basic_machine=m68000-sun
nkeynes@1239: 		;;
nkeynes@1239: 	sun2os3)
nkeynes@1239: 		basic_machine=m68000-sun
nkeynes@1239: 		os=-sunos3
nkeynes@1239: 		;;
nkeynes@1239: 	sun2os4)
nkeynes@1239: 		basic_machine=m68000-sun
nkeynes@1239: 		os=-sunos4
nkeynes@1239: 		;;
nkeynes@1239: 	sun3os3)
nkeynes@1239: 		basic_machine=m68k-sun
nkeynes@1239: 		os=-sunos3
nkeynes@1239: 		;;
nkeynes@1239: 	sun3os4)
nkeynes@1239: 		basic_machine=m68k-sun
nkeynes@1239: 		os=-sunos4
nkeynes@1239: 		;;
nkeynes@1239: 	sun4os3)
nkeynes@1239: 		basic_machine=sparc-sun
nkeynes@1239: 		os=-sunos3
nkeynes@1239: 		;;
nkeynes@1239: 	sun4os4)
nkeynes@1239: 		basic_machine=sparc-sun
nkeynes@1239: 		os=-sunos4
nkeynes@1239: 		;;
nkeynes@1239: 	sun4sol2)
nkeynes@1239: 		basic_machine=sparc-sun
nkeynes@1239: 		os=-solaris2
nkeynes@1239: 		;;
nkeynes@1239: 	sun3 | sun3-*)
nkeynes@1239: 		basic_machine=m68k-sun
nkeynes@1239: 		;;
nkeynes@1239: 	sun4)
nkeynes@1239: 		basic_machine=sparc-sun
nkeynes@1239: 		;;
nkeynes@1239: 	sun386 | sun386i | roadrunner)
nkeynes@1239: 		basic_machine=i386-sun
nkeynes@1239: 		;;
nkeynes@1239: 	sv1)
nkeynes@1239: 		basic_machine=sv1-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	symmetry)
nkeynes@1239: 		basic_machine=i386-sequent
nkeynes@1239: 		os=-dynix
nkeynes@1239: 		;;
nkeynes@1239: 	t3e)
nkeynes@1239: 		basic_machine=alphaev5-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	t90)
nkeynes@1239: 		basic_machine=t90-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	tile*)
nkeynes@1239: 		basic_machine=$basic_machine-unknown
nkeynes@1239: 		os=-linux-gnu
nkeynes@1239: 		;;
nkeynes@1239: 	tx39)
nkeynes@1239: 		basic_machine=mipstx39-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	tx39el)
nkeynes@1239: 		basic_machine=mipstx39el-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	toad1)
nkeynes@1239: 		basic_machine=pdp10-xkl
nkeynes@1239: 		os=-tops20
nkeynes@1239: 		;;
nkeynes@1239: 	tower | tower-32)
nkeynes@1239: 		basic_machine=m68k-ncr
nkeynes@1239: 		;;
nkeynes@1239: 	tpf)
nkeynes@1239: 		basic_machine=s390x-ibm
nkeynes@1239: 		os=-tpf
nkeynes@1239: 		;;
nkeynes@1239: 	udi29k)
nkeynes@1239: 		basic_machine=a29k-amd
nkeynes@1239: 		os=-udi
nkeynes@1239: 		;;
nkeynes@1239: 	ultra3)
nkeynes@1239: 		basic_machine=a29k-nyu
nkeynes@1239: 		os=-sym1
nkeynes@1239: 		;;
nkeynes@1239: 	v810 | necv810)
nkeynes@1239: 		basic_machine=v810-nec
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: 	vaxv)
nkeynes@1239: 		basic_machine=vax-dec
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	vms)
nkeynes@1239: 		basic_machine=vax-dec
nkeynes@1239: 		os=-vms
nkeynes@1239: 		;;
nkeynes@1239: 	vpp*|vx|vx-*)
nkeynes@1239: 		basic_machine=f301-fujitsu
nkeynes@1239: 		;;
nkeynes@1239: 	vxworks960)
nkeynes@1239: 		basic_machine=i960-wrs
nkeynes@1239: 		os=-vxworks
nkeynes@1239: 		;;
nkeynes@1239: 	vxworks68)
nkeynes@1239: 		basic_machine=m68k-wrs
nkeynes@1239: 		os=-vxworks
nkeynes@1239: 		;;
nkeynes@1239: 	vxworks29k)
nkeynes@1239: 		basic_machine=a29k-wrs
nkeynes@1239: 		os=-vxworks
nkeynes@1239: 		;;
nkeynes@1239: 	w65*)
nkeynes@1239: 		basic_machine=w65-wdc
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: 	w89k-*)
nkeynes@1239: 		basic_machine=hppa1.1-winbond
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	xbox)
nkeynes@1239: 		basic_machine=i686-pc
nkeynes@1239: 		os=-mingw32
nkeynes@1239: 		;;
nkeynes@1239: 	xps | xps100)
nkeynes@1239: 		basic_machine=xps100-honeywell
nkeynes@1239: 		;;
nkeynes@1239: 	xscale-* | xscalee[bl]-*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
nkeynes@1239: 		;;
nkeynes@1239: 	ymp)
nkeynes@1239: 		basic_machine=ymp-cray
nkeynes@1239: 		os=-unicos
nkeynes@1239: 		;;
nkeynes@1239: 	z8k-*-coff)
nkeynes@1239: 		basic_machine=z8k-unknown
nkeynes@1239: 		os=-sim
nkeynes@1239: 		;;
nkeynes@1239: 	z80-*-coff)
nkeynes@1239: 		basic_machine=z80-unknown
nkeynes@1239: 		os=-sim
nkeynes@1239: 		;;
nkeynes@1239: 	none)
nkeynes@1239: 		basic_machine=none-none
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: 
nkeynes@1239: # Here we handle the default manufacturer of certain CPU types.  It is in
nkeynes@1239: # some cases the only manufacturer, in others, it is the most popular.
nkeynes@1239: 	w89k)
nkeynes@1239: 		basic_machine=hppa1.1-winbond
nkeynes@1239: 		;;
nkeynes@1239: 	op50n)
nkeynes@1239: 		basic_machine=hppa1.1-oki
nkeynes@1239: 		;;
nkeynes@1239: 	op60c)
nkeynes@1239: 		basic_machine=hppa1.1-oki
nkeynes@1239: 		;;
nkeynes@1239: 	romp)
nkeynes@1239: 		basic_machine=romp-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	mmix)
nkeynes@1239: 		basic_machine=mmix-knuth
nkeynes@1239: 		;;
nkeynes@1239: 	rs6000)
nkeynes@1239: 		basic_machine=rs6000-ibm
nkeynes@1239: 		;;
nkeynes@1239: 	vax)
nkeynes@1239: 		basic_machine=vax-dec
nkeynes@1239: 		;;
nkeynes@1239: 	pdp10)
nkeynes@1239: 		# there are many clones, so DEC is not a safe bet
nkeynes@1239: 		basic_machine=pdp10-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	pdp11)
nkeynes@1239: 		basic_machine=pdp11-dec
nkeynes@1239: 		;;
nkeynes@1239: 	we32k)
nkeynes@1239: 		basic_machine=we32k-att
nkeynes@1239: 		;;
nkeynes@1239: 	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
nkeynes@1239: 		basic_machine=sh-unknown
nkeynes@1239: 		;;
nkeynes@1239: 	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
nkeynes@1239: 		basic_machine=sparc-sun
nkeynes@1239: 		;;
nkeynes@1239: 	cydra)
nkeynes@1239: 		basic_machine=cydra-cydrome
nkeynes@1239: 		;;
nkeynes@1239: 	orion)
nkeynes@1239: 		basic_machine=orion-highlevel
nkeynes@1239: 		;;
nkeynes@1239: 	orion105)
nkeynes@1239: 		basic_machine=clipper-highlevel
nkeynes@1239: 		;;
nkeynes@1239: 	mac | mpw | mac-mpw)
nkeynes@1239: 		basic_machine=m68k-apple
nkeynes@1239: 		;;
nkeynes@1239: 	pmac | pmac-mpw)
nkeynes@1239: 		basic_machine=powerpc-apple
nkeynes@1239: 		;;
nkeynes@1239: 	*-unknown)
nkeynes@1239: 		# Make sure to match an already-canonicalized machine name.
nkeynes@1239: 		;;
nkeynes@1239: 	*)
nkeynes@1239: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
nkeynes@1239: 		exit 1
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: # Here we canonicalize certain aliases for manufacturers.
nkeynes@1239: case $basic_machine in
nkeynes@1239: 	*-digital*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
nkeynes@1239: 		;;
nkeynes@1239: 	*-commodore*)
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
nkeynes@1239: 		;;
nkeynes@1239: 	*)
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: # Decode manufacturer-specific aliases for certain operating systems.
nkeynes@1239: 
nkeynes@1239: if [ x"$os" != x"" ]
nkeynes@1239: then
nkeynes@1239: case $os in
nkeynes@1239: 	# First match some system type aliases
nkeynes@1239: 	# that might get confused with valid system types.
nkeynes@1239: 	# -solaris* is a basic system type, with this one exception.
nkeynes@1239: 	-auroraux)
nkeynes@1239: 		os=-auroraux
nkeynes@1239: 		;;
nkeynes@1239: 	-solaris1 | -solaris1.*)
nkeynes@1239: 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-solaris)
nkeynes@1239: 		os=-solaris2
nkeynes@1239: 		;;
nkeynes@1239: 	-svr4*)
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	-unixware*)
nkeynes@1239: 		os=-sysv4.2uw
nkeynes@1239: 		;;
nkeynes@1239: 	-gnu/linux*)
nkeynes@1239: 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
nkeynes@1239: 		;;
nkeynes@1239: 	# First accept the basic system types.
nkeynes@1239: 	# The portable systems comes first.
nkeynes@1239: 	# Each alternative MUST END IN A *, to match a version number.
nkeynes@1239: 	# -sysv* is not here because it comes later, after sysvr4.
nkeynes@1239: 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
nkeynes@1239: 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
nkeynes@1239: 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
nkeynes@1239: 	      | -sym* | -kopensolaris* \
nkeynes@1239: 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
nkeynes@1239: 	      | -aos* | -aros* \
nkeynes@1239: 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
nkeynes@1239: 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
nkeynes@1239: 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
nkeynes@1239: 	      | -openbsd* | -solidbsd* \
nkeynes@1239: 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
nkeynes@1239: 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
nkeynes@1239: 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
nkeynes@1239: 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
nkeynes@1239: 	      | -chorusos* | -chorusrdb* | -cegcc* \
nkeynes@1239: 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
nkeynes@1239: 	      | -mingw32* | -linux-gnu* | -linux-android* \
nkeynes@1239: 	      | -linux-newlib* | -linux-uclibc* \
nkeynes@1239: 	      | -uxpv* | -beos* | -mpeix* | -udk* \
nkeynes@1239: 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
nkeynes@1239: 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
nkeynes@1239: 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
nkeynes@1239: 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
nkeynes@1239: 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
nkeynes@1239: 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
nkeynes@1239: 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
nkeynes@1239: 	# Remember, each alternative MUST END IN *, to match a version number.
nkeynes@1239: 		;;
nkeynes@1239: 	-qnx*)
nkeynes@1239: 		case $basic_machine in
nkeynes@1239: 		    x86-* | i*86-*)
nkeynes@1239: 			;;
nkeynes@1239: 		    *)
nkeynes@1239: 			os=-nto$os
nkeynes@1239: 			;;
nkeynes@1239: 		esac
nkeynes@1239: 		;;
nkeynes@1239: 	-nto-qnx*)
nkeynes@1239: 		;;
nkeynes@1239: 	-nto*)
nkeynes@1239: 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
nkeynes@1239: 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
nkeynes@1239: 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
nkeynes@1239: 		;;
nkeynes@1239: 	-mac*)
nkeynes@1239: 		os=`echo $os | sed -e 's|mac|macos|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-linux-dietlibc)
nkeynes@1239: 		os=-linux-dietlibc
nkeynes@1239: 		;;
nkeynes@1239: 	-linux*)
nkeynes@1239: 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sunos5*)
nkeynes@1239: 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sunos6*)
nkeynes@1239: 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-opened*)
nkeynes@1239: 		os=-openedition
nkeynes@1239: 		;;
nkeynes@1239: 	-os400*)
nkeynes@1239: 		os=-os400
nkeynes@1239: 		;;
nkeynes@1239: 	-wince*)
nkeynes@1239: 		os=-wince
nkeynes@1239: 		;;
nkeynes@1239: 	-osfrose*)
nkeynes@1239: 		os=-osfrose
nkeynes@1239: 		;;
nkeynes@1239: 	-osf*)
nkeynes@1239: 		os=-osf
nkeynes@1239: 		;;
nkeynes@1239: 	-utek*)
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	-dynix*)
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	-acis*)
nkeynes@1239: 		os=-aos
nkeynes@1239: 		;;
nkeynes@1239: 	-atheos*)
nkeynes@1239: 		os=-atheos
nkeynes@1239: 		;;
nkeynes@1239: 	-syllable*)
nkeynes@1239: 		os=-syllable
nkeynes@1239: 		;;
nkeynes@1239: 	-386bsd)
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	-ctix* | -uts*)
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	-nova*)
nkeynes@1239: 		os=-rtmk-nova
nkeynes@1239: 		;;
nkeynes@1239: 	-ns2 )
nkeynes@1239: 		os=-nextstep2
nkeynes@1239: 		;;
nkeynes@1239: 	-nsk*)
nkeynes@1239: 		os=-nsk
nkeynes@1239: 		;;
nkeynes@1239: 	# Preserve the version number of sinix5.
nkeynes@1239: 	-sinix5.*)
nkeynes@1239: 		os=`echo $os | sed -e 's|sinix|sysv|'`
nkeynes@1239: 		;;
nkeynes@1239: 	-sinix*)
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	-tpf*)
nkeynes@1239: 		os=-tpf
nkeynes@1239: 		;;
nkeynes@1239: 	-triton*)
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	-oss*)
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	-svr4)
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	-svr3)
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	-sysvr4)
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	# This must come after -sysvr4.
nkeynes@1239: 	-sysv*)
nkeynes@1239: 		;;
nkeynes@1239: 	-ose*)
nkeynes@1239: 		os=-ose
nkeynes@1239: 		;;
nkeynes@1239: 	-es1800*)
nkeynes@1239: 		os=-ose
nkeynes@1239: 		;;
nkeynes@1239: 	-xenix)
nkeynes@1239: 		os=-xenix
nkeynes@1239: 		;;
nkeynes@1239: 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
nkeynes@1239: 		os=-mint
nkeynes@1239: 		;;
nkeynes@1239: 	-aros*)
nkeynes@1239: 		os=-aros
nkeynes@1239: 		;;
nkeynes@1239: 	-kaos*)
nkeynes@1239: 		os=-kaos
nkeynes@1239: 		;;
nkeynes@1239: 	-zvmoe)
nkeynes@1239: 		os=-zvmoe
nkeynes@1239: 		;;
nkeynes@1239: 	-dicos*)
nkeynes@1239: 		os=-dicos
nkeynes@1239: 		;;
nkeynes@1239: 	-nacl*)
nkeynes@1239: 		;;
nkeynes@1239: 	-none)
nkeynes@1239: 		;;
nkeynes@1239: 	*)
nkeynes@1239: 		# Get rid of the `-' at the beginning of $os.
nkeynes@1239: 		os=`echo $os | sed 's/[^-]*-//'`
nkeynes@1239: 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
nkeynes@1239: 		exit 1
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: else
nkeynes@1239: 
nkeynes@1239: # Here we handle the default operating systems that come with various machines.
nkeynes@1239: # The value should be what the vendor currently ships out the door with their
nkeynes@1239: # machine or put another way, the most popular os provided with the machine.
nkeynes@1239: 
nkeynes@1239: # Note that if you're going to try to match "-MANUFACTURER" here (say,
nkeynes@1239: # "-sun"), then you have to tell the case statement up towards the top
nkeynes@1239: # that MANUFACTURER isn't an operating system.  Otherwise, code above
nkeynes@1239: # will signal an error saying that MANUFACTURER isn't an operating
nkeynes@1239: # system, and we'll never get to this point.
nkeynes@1239: 
nkeynes@1239: case $basic_machine in
nkeynes@1239: 	score-*)
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	spu-*)
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	*-acorn)
nkeynes@1239: 		os=-riscix1.2
nkeynes@1239: 		;;
nkeynes@1239: 	arm*-rebel)
nkeynes@1239: 		os=-linux
nkeynes@1239: 		;;
nkeynes@1239: 	arm*-semi)
nkeynes@1239: 		os=-aout
nkeynes@1239: 		;;
nkeynes@1239: 	c4x-* | tic4x-*)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	tic54x-*)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	tic55x-*)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	tic6x-*)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	# This must come before the *-dec entry.
nkeynes@1239: 	pdp10-*)
nkeynes@1239: 		os=-tops20
nkeynes@1239: 		;;
nkeynes@1239: 	pdp11-*)
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: 	*-dec | vax-*)
nkeynes@1239: 		os=-ultrix4.2
nkeynes@1239: 		;;
nkeynes@1239: 	m68*-apollo)
nkeynes@1239: 		os=-domain
nkeynes@1239: 		;;
nkeynes@1239: 	i386-sun)
nkeynes@1239: 		os=-sunos4.0.2
nkeynes@1239: 		;;
nkeynes@1239: 	m68000-sun)
nkeynes@1239: 		os=-sunos3
nkeynes@1239: 		# This also exists in the configure program, but was not the
nkeynes@1239: 		# default.
nkeynes@1239: 		# os=-sunos4
nkeynes@1239: 		;;
nkeynes@1239: 	m68*-cisco)
nkeynes@1239: 		os=-aout
nkeynes@1239: 		;;
nkeynes@1239: 	mep-*)
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	mips*-cisco)
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	mips*-*)
nkeynes@1239: 		os=-elf
nkeynes@1239: 		;;
nkeynes@1239: 	or32-*)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	*-tti)	# must be before sparc entry or we get the wrong os.
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	sparc-* | *-sun)
nkeynes@1239: 		os=-sunos4.1.1
nkeynes@1239: 		;;
nkeynes@1239: 	*-be)
nkeynes@1239: 		os=-beos
nkeynes@1239: 		;;
nkeynes@1239: 	*-haiku)
nkeynes@1239: 		os=-haiku
nkeynes@1239: 		;;
nkeynes@1239: 	*-ibm)
nkeynes@1239: 		os=-aix
nkeynes@1239: 		;;
nkeynes@1239: 	*-knuth)
nkeynes@1239: 		os=-mmixware
nkeynes@1239: 		;;
nkeynes@1239: 	*-wec)
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	*-winbond)
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	*-oki)
nkeynes@1239: 		os=-proelf
nkeynes@1239: 		;;
nkeynes@1239: 	*-hp)
nkeynes@1239: 		os=-hpux
nkeynes@1239: 		;;
nkeynes@1239: 	*-hitachi)
nkeynes@1239: 		os=-hiux
nkeynes@1239: 		;;
nkeynes@1239: 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	*-cbm)
nkeynes@1239: 		os=-amigaos
nkeynes@1239: 		;;
nkeynes@1239: 	*-dg)
nkeynes@1239: 		os=-dgux
nkeynes@1239: 		;;
nkeynes@1239: 	*-dolphin)
nkeynes@1239: 		os=-sysv3
nkeynes@1239: 		;;
nkeynes@1239: 	m68k-ccur)
nkeynes@1239: 		os=-rtu
nkeynes@1239: 		;;
nkeynes@1239: 	m88k-omron*)
nkeynes@1239: 		os=-luna
nkeynes@1239: 		;;
nkeynes@1239: 	*-next )
nkeynes@1239: 		os=-nextstep
nkeynes@1239: 		;;
nkeynes@1239: 	*-sequent)
nkeynes@1239: 		os=-ptx
nkeynes@1239: 		;;
nkeynes@1239: 	*-crds)
nkeynes@1239: 		os=-unos
nkeynes@1239: 		;;
nkeynes@1239: 	*-ns)
nkeynes@1239: 		os=-genix
nkeynes@1239: 		;;
nkeynes@1239: 	i370-*)
nkeynes@1239: 		os=-mvs
nkeynes@1239: 		;;
nkeynes@1239: 	*-next)
nkeynes@1239: 		os=-nextstep3
nkeynes@1239: 		;;
nkeynes@1239: 	*-gould)
nkeynes@1239: 		os=-sysv
nkeynes@1239: 		;;
nkeynes@1239: 	*-highlevel)
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	*-encore)
nkeynes@1239: 		os=-bsd
nkeynes@1239: 		;;
nkeynes@1239: 	*-sgi)
nkeynes@1239: 		os=-irix
nkeynes@1239: 		;;
nkeynes@1239: 	*-siemens)
nkeynes@1239: 		os=-sysv4
nkeynes@1239: 		;;
nkeynes@1239: 	*-masscomp)
nkeynes@1239: 		os=-rtu
nkeynes@1239: 		;;
nkeynes@1239: 	f30[01]-fujitsu | f700-fujitsu)
nkeynes@1239: 		os=-uxpv
nkeynes@1239: 		;;
nkeynes@1239: 	*-rom68k)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	*-*bug)
nkeynes@1239: 		os=-coff
nkeynes@1239: 		;;
nkeynes@1239: 	*-apple)
nkeynes@1239: 		os=-macos
nkeynes@1239: 		;;
nkeynes@1239: 	*-atari*)
nkeynes@1239: 		os=-mint
nkeynes@1239: 		;;
nkeynes@1239: 	*)
nkeynes@1239: 		os=-none
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: fi
nkeynes@1239: 
nkeynes@1239: # Here we handle the case where we know the os, and the CPU type, but not the
nkeynes@1239: # manufacturer.  We pick the logical manufacturer.
nkeynes@1239: vendor=unknown
nkeynes@1239: case $basic_machine in
nkeynes@1239: 	*-unknown)
nkeynes@1239: 		case $os in
nkeynes@1239: 			-riscix*)
nkeynes@1239: 				vendor=acorn
nkeynes@1239: 				;;
nkeynes@1239: 			-sunos*)
nkeynes@1239: 				vendor=sun
nkeynes@1239: 				;;
nkeynes@1239: 			-cnk*|-aix*)
nkeynes@1239: 				vendor=ibm
nkeynes@1239: 				;;
nkeynes@1239: 			-beos*)
nkeynes@1239: 				vendor=be
nkeynes@1239: 				;;
nkeynes@1239: 			-hpux*)
nkeynes@1239: 				vendor=hp
nkeynes@1239: 				;;
nkeynes@1239: 			-mpeix*)
nkeynes@1239: 				vendor=hp
nkeynes@1239: 				;;
nkeynes@1239: 			-hiux*)
nkeynes@1239: 				vendor=hitachi
nkeynes@1239: 				;;
nkeynes@1239: 			-unos*)
nkeynes@1239: 				vendor=crds
nkeynes@1239: 				;;
nkeynes@1239: 			-dgux*)
nkeynes@1239: 				vendor=dg
nkeynes@1239: 				;;
nkeynes@1239: 			-luna*)
nkeynes@1239: 				vendor=omron
nkeynes@1239: 				;;
nkeynes@1239: 			-genix*)
nkeynes@1239: 				vendor=ns
nkeynes@1239: 				;;
nkeynes@1239: 			-mvs* | -opened*)
nkeynes@1239: 				vendor=ibm
nkeynes@1239: 				;;
nkeynes@1239: 			-os400*)
nkeynes@1239: 				vendor=ibm
nkeynes@1239: 				;;
nkeynes@1239: 			-ptx*)
nkeynes@1239: 				vendor=sequent
nkeynes@1239: 				;;
nkeynes@1239: 			-tpf*)
nkeynes@1239: 				vendor=ibm
nkeynes@1239: 				;;
nkeynes@1239: 			-vxsim* | -vxworks* | -windiss*)
nkeynes@1239: 				vendor=wrs
nkeynes@1239: 				;;
nkeynes@1239: 			-aux*)
nkeynes@1239: 				vendor=apple
nkeynes@1239: 				;;
nkeynes@1239: 			-hms*)
nkeynes@1239: 				vendor=hitachi
nkeynes@1239: 				;;
nkeynes@1239: 			-mpw* | -macos*)
nkeynes@1239: 				vendor=apple
nkeynes@1239: 				;;
nkeynes@1239: 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
nkeynes@1239: 				vendor=atari
nkeynes@1239: 				;;
nkeynes@1239: 			-vos*)
nkeynes@1239: 				vendor=stratus
nkeynes@1239: 				;;
nkeynes@1239: 		esac
nkeynes@1239: 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
nkeynes@1239: 		;;
nkeynes@1239: esac
nkeynes@1239: 
nkeynes@1239: echo $basic_machine$os
nkeynes@1239: exit
nkeynes@1239: 
nkeynes@1239: # Local variables:
nkeynes@1239: # eval: (add-hook 'write-file-hooks 'time-stamp)
nkeynes@1239: # time-stamp-start: "timestamp='"
nkeynes@1239: # time-stamp-format: "%:y-%02m-%02d"
nkeynes@1239: # time-stamp-end: "'"
nkeynes@1239: # End: