cannam@154: #! /bin/sh
cannam@154: # Configuration validation subroutine script.
cannam@154: #   Copyright 1992-2017 Free Software Foundation, Inc.
cannam@154: 
cannam@154: timestamp='2017-04-02'
cannam@154: 
cannam@154: # This file is free software; you can redistribute it and/or modify it
cannam@154: # under the terms of the GNU General Public License as published by
cannam@154: # the Free Software Foundation; either version 3 of the License, or
cannam@154: # (at your option) any later version.
cannam@154: #
cannam@154: # This program is distributed in the hope that it will be useful, but
cannam@154: # WITHOUT ANY WARRANTY; without even the implied warranty of
cannam@154: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
cannam@154: # General Public License for more details.
cannam@154: #
cannam@154: # You should have received a copy of the GNU General Public License
cannam@154: # along with this program; if not, see <http://www.gnu.org/licenses/>.
cannam@154: #
cannam@154: # As a special exception to the GNU General Public License, if you
cannam@154: # distribute this file as part of a program that contains a
cannam@154: # configuration script generated by Autoconf, you may include it under
cannam@154: # the same distribution terms that you use for the rest of that
cannam@154: # program.  This Exception is an additional permission under section 7
cannam@154: # of the GNU General Public License, version 3 ("GPLv3").
cannam@154: 
cannam@154: 
cannam@154: # Please send patches to <config-patches@gnu.org>.
cannam@154: #
cannam@154: # Configuration subroutine to validate and canonicalize a configuration type.
cannam@154: # Supply the specified configuration type as an argument.
cannam@154: # If it is invalid, we print an error message on stderr and exit with code 1.
cannam@154: # Otherwise, we print the canonical config type on stdout and succeed.
cannam@154: 
cannam@154: # You can get the latest version of this script from:
cannam@154: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
cannam@154: 
cannam@154: # This file is supposed to be the same for all GNU packages
cannam@154: # and recognize all the CPU types, system types and aliases
cannam@154: # that are meaningful with *any* GNU software.
cannam@154: # Each package is responsible for reporting which valid configurations
cannam@154: # it does not support.  The user should be able to distinguish
cannam@154: # a failure to support a valid configuration from a meaningless
cannam@154: # configuration.
cannam@154: 
cannam@154: # The goal of this file is to map all the various variations of a given
cannam@154: # machine specification into a single specification in the form:
cannam@154: #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
cannam@154: # or in some cases, the newer four-part form:
cannam@154: #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
cannam@154: # It is wrong to echo any other type of specification.
cannam@154: 
cannam@154: me=`echo "$0" | sed -e 's,.*/,,'`
cannam@154: 
cannam@154: usage="\
cannam@154: Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
cannam@154: 
cannam@154: Canonicalize a configuration name.
cannam@154: 
cannam@154: Operation modes:
cannam@154:   -h, --help         print this help, then exit
cannam@154:   -t, --time-stamp   print date of last modification, then exit
cannam@154:   -v, --version      print version number, then exit
cannam@154: 
cannam@154: Report bugs and patches to <config-patches@gnu.org>."
cannam@154: 
cannam@154: version="\
cannam@154: GNU config.sub ($timestamp)
cannam@154: 
cannam@154: Copyright 1992-2017 Free Software Foundation, Inc.
cannam@154: 
cannam@154: This is free software; see the source for copying conditions.  There is NO
cannam@154: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
cannam@154: 
cannam@154: help="
cannam@154: Try \`$me --help' for more information."
cannam@154: 
cannam@154: # Parse command line
cannam@154: while test $# -gt 0 ; do
cannam@154:   case $1 in
cannam@154:     --time-stamp | --time* | -t )
cannam@154:        echo "$timestamp" ; exit ;;
cannam@154:     --version | -v )
cannam@154:        echo "$version" ; exit ;;
cannam@154:     --help | --h* | -h )
cannam@154:        echo "$usage"; exit ;;
cannam@154:     -- )     # Stop option processing
cannam@154:        shift; break ;;
cannam@154:     - )	# Use stdin as input.
cannam@154:        break ;;
cannam@154:     -* )
cannam@154:        echo "$me: invalid option $1$help"
cannam@154:        exit 1 ;;
cannam@154: 
cannam@154:     *local*)
cannam@154:        # First pass through any local machine types.
cannam@154:        echo $1
cannam@154:        exit ;;
cannam@154: 
cannam@154:     * )
cannam@154:        break ;;
cannam@154:   esac
cannam@154: done
cannam@154: 
cannam@154: case $# in
cannam@154:  0) echo "$me: missing argument$help" >&2
cannam@154:     exit 1;;
cannam@154:  1) ;;
cannam@154:  *) echo "$me: too many arguments$help" >&2
cannam@154:     exit 1;;
cannam@154: esac
cannam@154: 
cannam@154: # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
cannam@154: # Here we must recognize all the valid KERNEL-OS combinations.
cannam@154: maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
cannam@154: case $maybe_os in
cannam@154:   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
cannam@154:   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
cannam@154:   knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
cannam@154:   kopensolaris*-gnu* | cloudabi*-eabi* | \
cannam@154:   storm-chaos* | os2-emx* | rtmk-nova*)
cannam@154:     os=-$maybe_os
cannam@154:     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
cannam@154:     ;;
cannam@154:   android-linux)
cannam@154:     os=-linux-android
cannam@154:     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
cannam@154:     ;;
cannam@154:   *)
cannam@154:     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
cannam@154:     if [ $basic_machine != $1 ]
cannam@154:     then os=`echo $1 | sed 's/.*-/-/'`
cannam@154:     else os=; fi
cannam@154:     ;;
cannam@154: esac
cannam@154: 
cannam@154: ### Let's recognize common machines as not being operating systems so
cannam@154: ### that things like config.sub decstation-3100 work.  We also
cannam@154: ### recognize some manufacturers as not being operating systems, so we
cannam@154: ### can provide default operating systems below.
cannam@154: case $os in
cannam@154: 	-sun*os*)
cannam@154: 		# Prevent following clause from handling this invalid input.
cannam@154: 		;;
cannam@154: 	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
cannam@154: 	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
cannam@154: 	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
cannam@154: 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
cannam@154: 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
cannam@154: 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
cannam@154: 	-apple | -axis | -knuth | -cray | -microblaze*)
cannam@154: 		os=
cannam@154: 		basic_machine=$1
cannam@154: 		;;
cannam@154: 	-bluegene*)
cannam@154: 		os=-cnk
cannam@154: 		;;
cannam@154: 	-sim | -cisco | -oki | -wec | -winbond)
cannam@154: 		os=
cannam@154: 		basic_machine=$1
cannam@154: 		;;
cannam@154: 	-scout)
cannam@154: 		;;
cannam@154: 	-wrs)
cannam@154: 		os=-vxworks
cannam@154: 		basic_machine=$1
cannam@154: 		;;
cannam@154: 	-chorusos*)
cannam@154: 		os=-chorusos
cannam@154: 		basic_machine=$1
cannam@154: 		;;
cannam@154: 	-chorusrdb)
cannam@154: 		os=-chorusrdb
cannam@154: 		basic_machine=$1
cannam@154: 		;;
cannam@154: 	-hiux*)
cannam@154: 		os=-hiuxwe2
cannam@154: 		;;
cannam@154: 	-sco6)
cannam@154: 		os=-sco5v6
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco5)
cannam@154: 		os=-sco3.2v5
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco4)
cannam@154: 		os=-sco3.2v4
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco3.2.[4-9]*)
cannam@154: 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco3.2v[4-9]*)
cannam@154: 		# Don't forget version if it is 3.2v4 or newer.
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco5v6*)
cannam@154: 		# Don't forget version if it is 3.2v4 or newer.
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-sco*)
cannam@154: 		os=-sco3.2v2
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-udk*)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-isc)
cannam@154: 		os=-isc2.2
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-clix*)
cannam@154: 		basic_machine=clipper-intergraph
cannam@154: 		;;
cannam@154: 	-isc*)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cannam@154: 		;;
cannam@154: 	-lynx*178)
cannam@154: 		os=-lynxos178
cannam@154: 		;;
cannam@154: 	-lynx*5)
cannam@154: 		os=-lynxos5
cannam@154: 		;;
cannam@154: 	-lynx*)
cannam@154: 		os=-lynxos
cannam@154: 		;;
cannam@154: 	-ptx*)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
cannam@154: 		;;
cannam@154: 	-windowsnt*)
cannam@154: 		os=`echo $os | sed -e 's/windowsnt/winnt/'`
cannam@154: 		;;
cannam@154: 	-psos*)
cannam@154: 		os=-psos
cannam@154: 		;;
cannam@154: 	-mint | -mint[0-9]*)
cannam@154: 		basic_machine=m68k-atari
cannam@154: 		os=-mint
cannam@154: 		;;
cannam@154: esac
cannam@154: 
cannam@154: # Decode aliases for certain CPU-COMPANY combinations.
cannam@154: case $basic_machine in
cannam@154: 	# Recognize the basic CPU types without company name.
cannam@154: 	# Some are omitted here because they have special meanings below.
cannam@154: 	1750a | 580 \
cannam@154: 	| a29k \
cannam@154: 	| aarch64 | aarch64_be \
cannam@154: 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
cannam@154: 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
cannam@154: 	| am33_2.0 \
cannam@154: 	| arc | arceb \
cannam@154: 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
cannam@154: 	| avr | avr32 \
cannam@154: 	| ba \
cannam@154: 	| be32 | be64 \
cannam@154: 	| bfin \
cannam@154: 	| c4x | c8051 | clipper \
cannam@154: 	| d10v | d30v | dlx | dsp16xx \
cannam@154: 	| e2k | epiphany \
cannam@154: 	| fido | fr30 | frv | ft32 \
cannam@154: 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
cannam@154: 	| hexagon \
cannam@154: 	| i370 | i860 | i960 | ia16 | ia64 \
cannam@154: 	| ip2k | iq2000 \
cannam@154: 	| k1om \
cannam@154: 	| le32 | le64 \
cannam@154: 	| lm32 \
cannam@154: 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
cannam@154: 	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
cannam@154: 	| mips | mipsbe | mipseb | mipsel | mipsle \
cannam@154: 	| mips16 \
cannam@154: 	| mips64 | mips64el \
cannam@154: 	| mips64octeon | mips64octeonel \
cannam@154: 	| mips64orion | mips64orionel \
cannam@154: 	| mips64r5900 | mips64r5900el \
cannam@154: 	| mips64vr | mips64vrel \
cannam@154: 	| mips64vr4100 | mips64vr4100el \
cannam@154: 	| mips64vr4300 | mips64vr4300el \
cannam@154: 	| mips64vr5000 | mips64vr5000el \
cannam@154: 	| mips64vr5900 | mips64vr5900el \
cannam@154: 	| mipsisa32 | mipsisa32el \
cannam@154: 	| mipsisa32r2 | mipsisa32r2el \
cannam@154: 	| mipsisa32r6 | mipsisa32r6el \
cannam@154: 	| mipsisa64 | mipsisa64el \
cannam@154: 	| mipsisa64r2 | mipsisa64r2el \
cannam@154: 	| mipsisa64r6 | mipsisa64r6el \
cannam@154: 	| mipsisa64sb1 | mipsisa64sb1el \
cannam@154: 	| mipsisa64sr71k | mipsisa64sr71kel \
cannam@154: 	| mipsr5900 | mipsr5900el \
cannam@154: 	| mipstx39 | mipstx39el \
cannam@154: 	| mn10200 | mn10300 \
cannam@154: 	| moxie \
cannam@154: 	| mt \
cannam@154: 	| msp430 \
cannam@154: 	| nds32 | nds32le | nds32be \
cannam@154: 	| nios | nios2 | nios2eb | nios2el \
cannam@154: 	| ns16k | ns32k \
cannam@154: 	| open8 | or1k | or1knd | or32 \
cannam@154: 	| pdp10 | pdp11 | pj | pjl \
cannam@154: 	| powerpc | powerpc64 | powerpc64le | powerpcle \
cannam@154: 	| pru \
cannam@154: 	| pyramid \
cannam@154: 	| riscv32 | riscv64 \
cannam@154: 	| rl78 | rx \
cannam@154: 	| score \
cannam@154: 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
cannam@154: 	| sh64 | sh64le \
cannam@154: 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
cannam@154: 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
cannam@154: 	| spu \
cannam@154: 	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
cannam@154: 	| ubicom32 \
cannam@154: 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
cannam@154: 	| visium \
cannam@154: 	| wasm32 \
cannam@154: 	| we32k \
cannam@154: 	| x86 | xc16x | xstormy16 | xtensa \
cannam@154: 	| z8k | z80)
cannam@154: 		basic_machine=$basic_machine-unknown
cannam@154: 		;;
cannam@154: 	c54x)
cannam@154: 		basic_machine=tic54x-unknown
cannam@154: 		;;
cannam@154: 	c55x)
cannam@154: 		basic_machine=tic55x-unknown
cannam@154: 		;;
cannam@154: 	c6x)
cannam@154: 		basic_machine=tic6x-unknown
cannam@154: 		;;
cannam@154: 	leon|leon[3-9])
cannam@154: 		basic_machine=sparc-$basic_machine
cannam@154: 		;;
cannam@154: 	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
cannam@154: 		basic_machine=$basic_machine-unknown
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
cannam@154: 		;;
cannam@154: 	ms1)
cannam@154: 		basic_machine=mt-unknown
cannam@154: 		;;
cannam@154: 
cannam@154: 	strongarm | thumb | xscale)
cannam@154: 		basic_machine=arm-unknown
cannam@154: 		;;
cannam@154: 	xgate)
cannam@154: 		basic_machine=$basic_machine-unknown
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 	xscaleeb)
cannam@154: 		basic_machine=armeb-unknown
cannam@154: 		;;
cannam@154: 
cannam@154: 	xscaleel)
cannam@154: 		basic_machine=armel-unknown
cannam@154: 		;;
cannam@154: 
cannam@154: 	# We use `pc' rather than `unknown'
cannam@154: 	# because (1) that's what they normally are, and
cannam@154: 	# (2) the word "unknown" tends to confuse beginning users.
cannam@154: 	i*86 | x86_64)
cannam@154: 	  basic_machine=$basic_machine-pc
cannam@154: 	  ;;
cannam@154: 	# Object if more than one company name word.
cannam@154: 	*-*-*)
cannam@154: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
cannam@154: 		exit 1
cannam@154: 		;;
cannam@154: 	# Recognize the basic CPU types with company name.
cannam@154: 	580-* \
cannam@154: 	| a29k-* \
cannam@154: 	| aarch64-* | aarch64_be-* \
cannam@154: 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
cannam@154: 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
cannam@154: 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
cannam@154: 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
cannam@154: 	| avr-* | avr32-* \
cannam@154: 	| ba-* \
cannam@154: 	| be32-* | be64-* \
cannam@154: 	| bfin-* | bs2000-* \
cannam@154: 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
cannam@154: 	| c8051-* | clipper-* | craynv-* | cydra-* \
cannam@154: 	| d10v-* | d30v-* | dlx-* \
cannam@154: 	| e2k-* | elxsi-* \
cannam@154: 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
cannam@154: 	| h8300-* | h8500-* \
cannam@154: 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
cannam@154: 	| hexagon-* \
cannam@154: 	| i*86-* | i860-* | i960-* | ia16-* | ia64-* \
cannam@154: 	| ip2k-* | iq2000-* \
cannam@154: 	| k1om-* \
cannam@154: 	| le32-* | le64-* \
cannam@154: 	| lm32-* \
cannam@154: 	| m32c-* | m32r-* | m32rle-* \
cannam@154: 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
cannam@154: 	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
cannam@154: 	| microblaze-* | microblazeel-* \
cannam@154: 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
cannam@154: 	| mips16-* \
cannam@154: 	| mips64-* | mips64el-* \
cannam@154: 	| mips64octeon-* | mips64octeonel-* \
cannam@154: 	| mips64orion-* | mips64orionel-* \
cannam@154: 	| mips64r5900-* | mips64r5900el-* \
cannam@154: 	| mips64vr-* | mips64vrel-* \
cannam@154: 	| mips64vr4100-* | mips64vr4100el-* \
cannam@154: 	| mips64vr4300-* | mips64vr4300el-* \
cannam@154: 	| mips64vr5000-* | mips64vr5000el-* \
cannam@154: 	| mips64vr5900-* | mips64vr5900el-* \
cannam@154: 	| mipsisa32-* | mipsisa32el-* \
cannam@154: 	| mipsisa32r2-* | mipsisa32r2el-* \
cannam@154: 	| mipsisa32r6-* | mipsisa32r6el-* \
cannam@154: 	| mipsisa64-* | mipsisa64el-* \
cannam@154: 	| mipsisa64r2-* | mipsisa64r2el-* \
cannam@154: 	| mipsisa64r6-* | mipsisa64r6el-* \
cannam@154: 	| mipsisa64sb1-* | mipsisa64sb1el-* \
cannam@154: 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
cannam@154: 	| mipsr5900-* | mipsr5900el-* \
cannam@154: 	| mipstx39-* | mipstx39el-* \
cannam@154: 	| mmix-* \
cannam@154: 	| mt-* \
cannam@154: 	| msp430-* \
cannam@154: 	| nds32-* | nds32le-* | nds32be-* \
cannam@154: 	| nios-* | nios2-* | nios2eb-* | nios2el-* \
cannam@154: 	| none-* | np1-* | ns16k-* | ns32k-* \
cannam@154: 	| open8-* \
cannam@154: 	| or1k*-* \
cannam@154: 	| orion-* \
cannam@154: 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
cannam@154: 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
cannam@154: 	| pru-* \
cannam@154: 	| pyramid-* \
cannam@154: 	| riscv32-* | riscv64-* \
cannam@154: 	| rl78-* | romp-* | rs6000-* | rx-* \
cannam@154: 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
cannam@154: 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
cannam@154: 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
cannam@154: 	| sparclite-* \
cannam@154: 	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
cannam@154: 	| tahoe-* \
cannam@154: 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
cannam@154: 	| tile*-* \
cannam@154: 	| tron-* \
cannam@154: 	| ubicom32-* \
cannam@154: 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
cannam@154: 	| vax-* \
cannam@154: 	| visium-* \
cannam@154: 	| wasm32-* \
cannam@154: 	| we32k-* \
cannam@154: 	| x86-* | x86_64-* | xc16x-* | xps100-* \
cannam@154: 	| xstormy16-* | xtensa*-* \
cannam@154: 	| ymp-* \
cannam@154: 	| z8k-* | z80-*)
cannam@154: 		;;
cannam@154: 	# Recognize the basic CPU types without company name, with glob match.
cannam@154: 	xtensa*)
cannam@154: 		basic_machine=$basic_machine-unknown
cannam@154: 		;;
cannam@154: 	# Recognize the various machine names and aliases which stand
cannam@154: 	# for a CPU type and a company and sometimes even an OS.
cannam@154: 	386bsd)
cannam@154: 		basic_machine=i386-unknown
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
cannam@154: 		basic_machine=m68000-att
cannam@154: 		;;
cannam@154: 	3b*)
cannam@154: 		basic_machine=we32k-att
cannam@154: 		;;
cannam@154: 	a29khif)
cannam@154: 		basic_machine=a29k-amd
cannam@154: 		os=-udi
cannam@154: 		;;
cannam@154: 	abacus)
cannam@154: 		basic_machine=abacus-unknown
cannam@154: 		;;
cannam@154: 	adobe68k)
cannam@154: 		basic_machine=m68010-adobe
cannam@154: 		os=-scout
cannam@154: 		;;
cannam@154: 	alliant | fx80)
cannam@154: 		basic_machine=fx80-alliant
cannam@154: 		;;
cannam@154: 	altos | altos3068)
cannam@154: 		basic_machine=m68k-altos
cannam@154: 		;;
cannam@154: 	am29k)
cannam@154: 		basic_machine=a29k-none
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	amd64)
cannam@154: 		basic_machine=x86_64-pc
cannam@154: 		;;
cannam@154: 	amd64-*)
cannam@154: 		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	amdahl)
cannam@154: 		basic_machine=580-amdahl
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	amiga | amiga-*)
cannam@154: 		basic_machine=m68k-unknown
cannam@154: 		;;
cannam@154: 	amigaos | amigados)
cannam@154: 		basic_machine=m68k-unknown
cannam@154: 		os=-amigaos
cannam@154: 		;;
cannam@154: 	amigaunix | amix)
cannam@154: 		basic_machine=m68k-unknown
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	apollo68)
cannam@154: 		basic_machine=m68k-apollo
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	apollo68bsd)
cannam@154: 		basic_machine=m68k-apollo
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	aros)
cannam@154: 		basic_machine=i386-pc
cannam@154: 		os=-aros
cannam@154: 		;;
cannam@154: 	asmjs)
cannam@154: 		basic_machine=asmjs-unknown
cannam@154: 		;;
cannam@154: 	aux)
cannam@154: 		basic_machine=m68k-apple
cannam@154: 		os=-aux
cannam@154: 		;;
cannam@154: 	balance)
cannam@154: 		basic_machine=ns32k-sequent
cannam@154: 		os=-dynix
cannam@154: 		;;
cannam@154: 	blackfin)
cannam@154: 		basic_machine=bfin-unknown
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	blackfin-*)
cannam@154: 		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	bluegene*)
cannam@154: 		basic_machine=powerpc-ibm
cannam@154: 		os=-cnk
cannam@154: 		;;
cannam@154: 	c54x-*)
cannam@154: 		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	c55x-*)
cannam@154: 		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	c6x-*)
cannam@154: 		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	c90)
cannam@154: 		basic_machine=c90-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	cegcc)
cannam@154: 		basic_machine=arm-unknown
cannam@154: 		os=-cegcc
cannam@154: 		;;
cannam@154: 	convex-c1)
cannam@154: 		basic_machine=c1-convex
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	convex-c2)
cannam@154: 		basic_machine=c2-convex
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	convex-c32)
cannam@154: 		basic_machine=c32-convex
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	convex-c34)
cannam@154: 		basic_machine=c34-convex
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	convex-c38)
cannam@154: 		basic_machine=c38-convex
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	cray | j90)
cannam@154: 		basic_machine=j90-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	craynv)
cannam@154: 		basic_machine=craynv-cray
cannam@154: 		os=-unicosmp
cannam@154: 		;;
cannam@154: 	cr16 | cr16-*)
cannam@154: 		basic_machine=cr16-unknown
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	crds | unos)
cannam@154: 		basic_machine=m68k-crds
cannam@154: 		;;
cannam@154: 	crisv32 | crisv32-* | etraxfs*)
cannam@154: 		basic_machine=crisv32-axis
cannam@154: 		;;
cannam@154: 	cris | cris-* | etrax*)
cannam@154: 		basic_machine=cris-axis
cannam@154: 		;;
cannam@154: 	crx)
cannam@154: 		basic_machine=crx-unknown
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	da30 | da30-*)
cannam@154: 		basic_machine=m68k-da30
cannam@154: 		;;
cannam@154: 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
cannam@154: 		basic_machine=mips-dec
cannam@154: 		;;
cannam@154: 	decsystem10* | dec10*)
cannam@154: 		basic_machine=pdp10-dec
cannam@154: 		os=-tops10
cannam@154: 		;;
cannam@154: 	decsystem20* | dec20*)
cannam@154: 		basic_machine=pdp10-dec
cannam@154: 		os=-tops20
cannam@154: 		;;
cannam@154: 	delta | 3300 | motorola-3300 | motorola-delta \
cannam@154: 	      | 3300-motorola | delta-motorola)
cannam@154: 		basic_machine=m68k-motorola
cannam@154: 		;;
cannam@154: 	delta88)
cannam@154: 		basic_machine=m88k-motorola
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	dicos)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		os=-dicos
cannam@154: 		;;
cannam@154: 	djgpp)
cannam@154: 		basic_machine=i586-pc
cannam@154: 		os=-msdosdjgpp
cannam@154: 		;;
cannam@154: 	dpx20 | dpx20-*)
cannam@154: 		basic_machine=rs6000-bull
cannam@154: 		os=-bosx
cannam@154: 		;;
cannam@154: 	dpx2* | dpx2*-bull)
cannam@154: 		basic_machine=m68k-bull
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	e500v[12])
cannam@154: 		basic_machine=powerpc-unknown
cannam@154: 		os=$os"spe"
cannam@154: 		;;
cannam@154: 	e500v[12]-*)
cannam@154: 		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		os=$os"spe"
cannam@154: 		;;
cannam@154: 	ebmon29k)
cannam@154: 		basic_machine=a29k-amd
cannam@154: 		os=-ebmon
cannam@154: 		;;
cannam@154: 	elxsi)
cannam@154: 		basic_machine=elxsi-elxsi
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	encore | umax | mmax)
cannam@154: 		basic_machine=ns32k-encore
cannam@154: 		;;
cannam@154: 	es1800 | OSE68k | ose68k | ose | OSE)
cannam@154: 		basic_machine=m68k-ericsson
cannam@154: 		os=-ose
cannam@154: 		;;
cannam@154: 	fx2800)
cannam@154: 		basic_machine=i860-alliant
cannam@154: 		;;
cannam@154: 	genix)
cannam@154: 		basic_machine=ns32k-ns
cannam@154: 		;;
cannam@154: 	gmicro)
cannam@154: 		basic_machine=tron-gmicro
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	go32)
cannam@154: 		basic_machine=i386-pc
cannam@154: 		os=-go32
cannam@154: 		;;
cannam@154: 	h3050r* | hiux*)
cannam@154: 		basic_machine=hppa1.1-hitachi
cannam@154: 		os=-hiuxwe2
cannam@154: 		;;
cannam@154: 	h8300hms)
cannam@154: 		basic_machine=h8300-hitachi
cannam@154: 		os=-hms
cannam@154: 		;;
cannam@154: 	h8300xray)
cannam@154: 		basic_machine=h8300-hitachi
cannam@154: 		os=-xray
cannam@154: 		;;
cannam@154: 	h8500hms)
cannam@154: 		basic_machine=h8500-hitachi
cannam@154: 		os=-hms
cannam@154: 		;;
cannam@154: 	harris)
cannam@154: 		basic_machine=m88k-harris
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	hp300-*)
cannam@154: 		basic_machine=m68k-hp
cannam@154: 		;;
cannam@154: 	hp300bsd)
cannam@154: 		basic_machine=m68k-hp
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	hp300hpux)
cannam@154: 		basic_machine=m68k-hp
cannam@154: 		os=-hpux
cannam@154: 		;;
cannam@154: 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
cannam@154: 		basic_machine=hppa1.0-hp
cannam@154: 		;;
cannam@154: 	hp9k2[0-9][0-9] | hp9k31[0-9])
cannam@154: 		basic_machine=m68000-hp
cannam@154: 		;;
cannam@154: 	hp9k3[2-9][0-9])
cannam@154: 		basic_machine=m68k-hp
cannam@154: 		;;
cannam@154: 	hp9k6[0-9][0-9] | hp6[0-9][0-9])
cannam@154: 		basic_machine=hppa1.0-hp
cannam@154: 		;;
cannam@154: 	hp9k7[0-79][0-9] | hp7[0-79][0-9])
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		;;
cannam@154: 	hp9k78[0-9] | hp78[0-9])
cannam@154: 		# FIXME: really hppa2.0-hp
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		;;
cannam@154: 	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
cannam@154: 		# FIXME: really hppa2.0-hp
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		;;
cannam@154: 	hp9k8[0-9][13679] | hp8[0-9][13679])
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		;;
cannam@154: 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
cannam@154: 		basic_machine=hppa1.0-hp
cannam@154: 		;;
cannam@154: 	hppa-next)
cannam@154: 		os=-nextstep3
cannam@154: 		;;
cannam@154: 	hppaosf)
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		os=-osf
cannam@154: 		;;
cannam@154: 	hppro)
cannam@154: 		basic_machine=hppa1.1-hp
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	i370-ibm* | ibm*)
cannam@154: 		basic_machine=i370-ibm
cannam@154: 		;;
cannam@154: 	i*86v32)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
cannam@154: 		os=-sysv32
cannam@154: 		;;
cannam@154: 	i*86v4*)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	i*86v)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	i*86sol2)
cannam@154: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
cannam@154: 		os=-solaris2
cannam@154: 		;;
cannam@154: 	i386mach)
cannam@154: 		basic_machine=i386-mach
cannam@154: 		os=-mach
cannam@154: 		;;
cannam@154: 	i386-vsta | vsta)
cannam@154: 		basic_machine=i386-unknown
cannam@154: 		os=-vsta
cannam@154: 		;;
cannam@154: 	iris | iris4d)
cannam@154: 		basic_machine=mips-sgi
cannam@154: 		case $os in
cannam@154: 		    -irix*)
cannam@154: 			;;
cannam@154: 		    *)
cannam@154: 			os=-irix4
cannam@154: 			;;
cannam@154: 		esac
cannam@154: 		;;
cannam@154: 	isi68 | isi)
cannam@154: 		basic_machine=m68k-isi
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	leon-*|leon[3-9]-*)
cannam@154: 		basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
cannam@154: 		;;
cannam@154: 	m68knommu)
cannam@154: 		basic_machine=m68k-unknown
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	m68knommu-*)
cannam@154: 		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	m88k-omron*)
cannam@154: 		basic_machine=m88k-omron
cannam@154: 		;;
cannam@154: 	magnum | m3230)
cannam@154: 		basic_machine=mips-mips
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	merlin)
cannam@154: 		basic_machine=ns32k-utek
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	microblaze*)
cannam@154: 		basic_machine=microblaze-xilinx
cannam@154: 		;;
cannam@154: 	mingw64)
cannam@154: 		basic_machine=x86_64-pc
cannam@154: 		os=-mingw64
cannam@154: 		;;
cannam@154: 	mingw32)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		os=-mingw32
cannam@154: 		;;
cannam@154: 	mingw32ce)
cannam@154: 		basic_machine=arm-unknown
cannam@154: 		os=-mingw32ce
cannam@154: 		;;
cannam@154: 	miniframe)
cannam@154: 		basic_machine=m68000-convergent
cannam@154: 		;;
cannam@154: 	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
cannam@154: 		basic_machine=m68k-atari
cannam@154: 		os=-mint
cannam@154: 		;;
cannam@154: 	mips3*-*)
cannam@154: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
cannam@154: 		;;
cannam@154: 	mips3*)
cannam@154: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
cannam@154: 		;;
cannam@154: 	monitor)
cannam@154: 		basic_machine=m68k-rom68k
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	morphos)
cannam@154: 		basic_machine=powerpc-unknown
cannam@154: 		os=-morphos
cannam@154: 		;;
cannam@154: 	moxiebox)
cannam@154: 		basic_machine=moxie-unknown
cannam@154: 		os=-moxiebox
cannam@154: 		;;
cannam@154: 	msdos)
cannam@154: 		basic_machine=i386-pc
cannam@154: 		os=-msdos
cannam@154: 		;;
cannam@154: 	ms1-*)
cannam@154: 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
cannam@154: 		;;
cannam@154: 	msys)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		os=-msys
cannam@154: 		;;
cannam@154: 	mvs)
cannam@154: 		basic_machine=i370-ibm
cannam@154: 		os=-mvs
cannam@154: 		;;
cannam@154: 	nacl)
cannam@154: 		basic_machine=le32-unknown
cannam@154: 		os=-nacl
cannam@154: 		;;
cannam@154: 	ncr3000)
cannam@154: 		basic_machine=i486-ncr
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	netbsd386)
cannam@154: 		basic_machine=i386-unknown
cannam@154: 		os=-netbsd
cannam@154: 		;;
cannam@154: 	netwinder)
cannam@154: 		basic_machine=armv4l-rebel
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	news | news700 | news800 | news900)
cannam@154: 		basic_machine=m68k-sony
cannam@154: 		os=-newsos
cannam@154: 		;;
cannam@154: 	news1000)
cannam@154: 		basic_machine=m68030-sony
cannam@154: 		os=-newsos
cannam@154: 		;;
cannam@154: 	news-3600 | risc-news)
cannam@154: 		basic_machine=mips-sony
cannam@154: 		os=-newsos
cannam@154: 		;;
cannam@154: 	necv70)
cannam@154: 		basic_machine=v70-nec
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	next | m*-next )
cannam@154: 		basic_machine=m68k-next
cannam@154: 		case $os in
cannam@154: 		    -nextstep* )
cannam@154: 			;;
cannam@154: 		    -ns2*)
cannam@154: 		      os=-nextstep2
cannam@154: 			;;
cannam@154: 		    *)
cannam@154: 		      os=-nextstep3
cannam@154: 			;;
cannam@154: 		esac
cannam@154: 		;;
cannam@154: 	nh3000)
cannam@154: 		basic_machine=m68k-harris
cannam@154: 		os=-cxux
cannam@154: 		;;
cannam@154: 	nh[45]000)
cannam@154: 		basic_machine=m88k-harris
cannam@154: 		os=-cxux
cannam@154: 		;;
cannam@154: 	nindy960)
cannam@154: 		basic_machine=i960-intel
cannam@154: 		os=-nindy
cannam@154: 		;;
cannam@154: 	mon960)
cannam@154: 		basic_machine=i960-intel
cannam@154: 		os=-mon960
cannam@154: 		;;
cannam@154: 	nonstopux)
cannam@154: 		basic_machine=mips-compaq
cannam@154: 		os=-nonstopux
cannam@154: 		;;
cannam@154: 	np1)
cannam@154: 		basic_machine=np1-gould
cannam@154: 		;;
cannam@154: 	neo-tandem)
cannam@154: 		basic_machine=neo-tandem
cannam@154: 		;;
cannam@154: 	nse-tandem)
cannam@154: 		basic_machine=nse-tandem
cannam@154: 		;;
cannam@154: 	nsr-tandem)
cannam@154: 		basic_machine=nsr-tandem
cannam@154: 		;;
cannam@154: 	nsx-tandem)
cannam@154: 		basic_machine=nsx-tandem
cannam@154: 		;;
cannam@154: 	op50n-* | op60c-*)
cannam@154: 		basic_machine=hppa1.1-oki
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	openrisc | openrisc-*)
cannam@154: 		basic_machine=or32-unknown
cannam@154: 		;;
cannam@154: 	os400)
cannam@154: 		basic_machine=powerpc-ibm
cannam@154: 		os=-os400
cannam@154: 		;;
cannam@154: 	OSE68000 | ose68000)
cannam@154: 		basic_machine=m68000-ericsson
cannam@154: 		os=-ose
cannam@154: 		;;
cannam@154: 	os68k)
cannam@154: 		basic_machine=m68k-none
cannam@154: 		os=-os68k
cannam@154: 		;;
cannam@154: 	pa-hitachi)
cannam@154: 		basic_machine=hppa1.1-hitachi
cannam@154: 		os=-hiuxwe2
cannam@154: 		;;
cannam@154: 	paragon)
cannam@154: 		basic_machine=i860-intel
cannam@154: 		os=-osf
cannam@154: 		;;
cannam@154: 	parisc)
cannam@154: 		basic_machine=hppa-unknown
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	parisc-*)
cannam@154: 		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	pbd)
cannam@154: 		basic_machine=sparc-tti
cannam@154: 		;;
cannam@154: 	pbb)
cannam@154: 		basic_machine=m68k-tti
cannam@154: 		;;
cannam@154: 	pc532 | pc532-*)
cannam@154: 		basic_machine=ns32k-pc532
cannam@154: 		;;
cannam@154: 	pc98)
cannam@154: 		basic_machine=i386-pc
cannam@154: 		;;
cannam@154: 	pc98-*)
cannam@154: 		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	pentium | p5 | k5 | k6 | nexgen | viac3)
cannam@154: 		basic_machine=i586-pc
cannam@154: 		;;
cannam@154: 	pentiumpro | p6 | 6x86 | athlon | athlon_*)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		;;
cannam@154: 	pentiumii | pentium2 | pentiumiii | pentium3)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		;;
cannam@154: 	pentium4)
cannam@154: 		basic_machine=i786-pc
cannam@154: 		;;
cannam@154: 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
cannam@154: 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
cannam@154: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
cannam@154: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	pentium4-*)
cannam@154: 		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	pn)
cannam@154: 		basic_machine=pn-gould
cannam@154: 		;;
cannam@154: 	power)	basic_machine=power-ibm
cannam@154: 		;;
cannam@154: 	ppc | ppcbe)	basic_machine=powerpc-unknown
cannam@154: 		;;
cannam@154: 	ppc-* | ppcbe-*)
cannam@154: 		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	ppcle | powerpclittle)
cannam@154: 		basic_machine=powerpcle-unknown
cannam@154: 		;;
cannam@154: 	ppcle-* | powerpclittle-*)
cannam@154: 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	ppc64)	basic_machine=powerpc64-unknown
cannam@154: 		;;
cannam@154: 	ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	ppc64le | powerpc64little)
cannam@154: 		basic_machine=powerpc64le-unknown
cannam@154: 		;;
cannam@154: 	ppc64le-* | powerpc64little-*)
cannam@154: 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	ps2)
cannam@154: 		basic_machine=i386-ibm
cannam@154: 		;;
cannam@154: 	pw32)
cannam@154: 		basic_machine=i586-unknown
cannam@154: 		os=-pw32
cannam@154: 		;;
cannam@154: 	rdos | rdos64)
cannam@154: 		basic_machine=x86_64-pc
cannam@154: 		os=-rdos
cannam@154: 		;;
cannam@154: 	rdos32)
cannam@154: 		basic_machine=i386-pc
cannam@154: 		os=-rdos
cannam@154: 		;;
cannam@154: 	rom68k)
cannam@154: 		basic_machine=m68k-rom68k
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	rm[46]00)
cannam@154: 		basic_machine=mips-siemens
cannam@154: 		;;
cannam@154: 	rtpc | rtpc-*)
cannam@154: 		basic_machine=romp-ibm
cannam@154: 		;;
cannam@154: 	s390 | s390-*)
cannam@154: 		basic_machine=s390-ibm
cannam@154: 		;;
cannam@154: 	s390x | s390x-*)
cannam@154: 		basic_machine=s390x-ibm
cannam@154: 		;;
cannam@154: 	sa29200)
cannam@154: 		basic_machine=a29k-amd
cannam@154: 		os=-udi
cannam@154: 		;;
cannam@154: 	sb1)
cannam@154: 		basic_machine=mipsisa64sb1-unknown
cannam@154: 		;;
cannam@154: 	sb1el)
cannam@154: 		basic_machine=mipsisa64sb1el-unknown
cannam@154: 		;;
cannam@154: 	sde)
cannam@154: 		basic_machine=mipsisa32-sde
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	sei)
cannam@154: 		basic_machine=mips-sei
cannam@154: 		os=-seiux
cannam@154: 		;;
cannam@154: 	sequent)
cannam@154: 		basic_machine=i386-sequent
cannam@154: 		;;
cannam@154: 	sh)
cannam@154: 		basic_machine=sh-hitachi
cannam@154: 		os=-hms
cannam@154: 		;;
cannam@154: 	sh5el)
cannam@154: 		basic_machine=sh5le-unknown
cannam@154: 		;;
cannam@154: 	sh64)
cannam@154: 		basic_machine=sh64-unknown
cannam@154: 		;;
cannam@154: 	sparclite-wrs | simso-wrs)
cannam@154: 		basic_machine=sparclite-wrs
cannam@154: 		os=-vxworks
cannam@154: 		;;
cannam@154: 	sps7)
cannam@154: 		basic_machine=m68k-bull
cannam@154: 		os=-sysv2
cannam@154: 		;;
cannam@154: 	spur)
cannam@154: 		basic_machine=spur-unknown
cannam@154: 		;;
cannam@154: 	st2000)
cannam@154: 		basic_machine=m68k-tandem
cannam@154: 		;;
cannam@154: 	stratus)
cannam@154: 		basic_machine=i860-stratus
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	strongarm-* | thumb-*)
cannam@154: 		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
cannam@154: 		;;
cannam@154: 	sun2)
cannam@154: 		basic_machine=m68000-sun
cannam@154: 		;;
cannam@154: 	sun2os3)
cannam@154: 		basic_machine=m68000-sun
cannam@154: 		os=-sunos3
cannam@154: 		;;
cannam@154: 	sun2os4)
cannam@154: 		basic_machine=m68000-sun
cannam@154: 		os=-sunos4
cannam@154: 		;;
cannam@154: 	sun3os3)
cannam@154: 		basic_machine=m68k-sun
cannam@154: 		os=-sunos3
cannam@154: 		;;
cannam@154: 	sun3os4)
cannam@154: 		basic_machine=m68k-sun
cannam@154: 		os=-sunos4
cannam@154: 		;;
cannam@154: 	sun4os3)
cannam@154: 		basic_machine=sparc-sun
cannam@154: 		os=-sunos3
cannam@154: 		;;
cannam@154: 	sun4os4)
cannam@154: 		basic_machine=sparc-sun
cannam@154: 		os=-sunos4
cannam@154: 		;;
cannam@154: 	sun4sol2)
cannam@154: 		basic_machine=sparc-sun
cannam@154: 		os=-solaris2
cannam@154: 		;;
cannam@154: 	sun3 | sun3-*)
cannam@154: 		basic_machine=m68k-sun
cannam@154: 		;;
cannam@154: 	sun4)
cannam@154: 		basic_machine=sparc-sun
cannam@154: 		;;
cannam@154: 	sun386 | sun386i | roadrunner)
cannam@154: 		basic_machine=i386-sun
cannam@154: 		;;
cannam@154: 	sv1)
cannam@154: 		basic_machine=sv1-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	symmetry)
cannam@154: 		basic_machine=i386-sequent
cannam@154: 		os=-dynix
cannam@154: 		;;
cannam@154: 	t3e)
cannam@154: 		basic_machine=alphaev5-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	t90)
cannam@154: 		basic_machine=t90-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	tile*)
cannam@154: 		basic_machine=$basic_machine-unknown
cannam@154: 		os=-linux-gnu
cannam@154: 		;;
cannam@154: 	tx39)
cannam@154: 		basic_machine=mipstx39-unknown
cannam@154: 		;;
cannam@154: 	tx39el)
cannam@154: 		basic_machine=mipstx39el-unknown
cannam@154: 		;;
cannam@154: 	toad1)
cannam@154: 		basic_machine=pdp10-xkl
cannam@154: 		os=-tops20
cannam@154: 		;;
cannam@154: 	tower | tower-32)
cannam@154: 		basic_machine=m68k-ncr
cannam@154: 		;;
cannam@154: 	tpf)
cannam@154: 		basic_machine=s390x-ibm
cannam@154: 		os=-tpf
cannam@154: 		;;
cannam@154: 	udi29k)
cannam@154: 		basic_machine=a29k-amd
cannam@154: 		os=-udi
cannam@154: 		;;
cannam@154: 	ultra3)
cannam@154: 		basic_machine=a29k-nyu
cannam@154: 		os=-sym1
cannam@154: 		;;
cannam@154: 	v810 | necv810)
cannam@154: 		basic_machine=v810-nec
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 	vaxv)
cannam@154: 		basic_machine=vax-dec
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	vms)
cannam@154: 		basic_machine=vax-dec
cannam@154: 		os=-vms
cannam@154: 		;;
cannam@154: 	vpp*|vx|vx-*)
cannam@154: 		basic_machine=f301-fujitsu
cannam@154: 		;;
cannam@154: 	vxworks960)
cannam@154: 		basic_machine=i960-wrs
cannam@154: 		os=-vxworks
cannam@154: 		;;
cannam@154: 	vxworks68)
cannam@154: 		basic_machine=m68k-wrs
cannam@154: 		os=-vxworks
cannam@154: 		;;
cannam@154: 	vxworks29k)
cannam@154: 		basic_machine=a29k-wrs
cannam@154: 		os=-vxworks
cannam@154: 		;;
cannam@154: 	wasm32)
cannam@154: 		basic_machine=wasm32-unknown
cannam@154: 		;;
cannam@154: 	w65*)
cannam@154: 		basic_machine=w65-wdc
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 	w89k-*)
cannam@154: 		basic_machine=hppa1.1-winbond
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	xbox)
cannam@154: 		basic_machine=i686-pc
cannam@154: 		os=-mingw32
cannam@154: 		;;
cannam@154: 	xps | xps100)
cannam@154: 		basic_machine=xps100-honeywell
cannam@154: 		;;
cannam@154: 	xscale-* | xscalee[bl]-*)
cannam@154: 		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
cannam@154: 		;;
cannam@154: 	ymp)
cannam@154: 		basic_machine=ymp-cray
cannam@154: 		os=-unicos
cannam@154: 		;;
cannam@154: 	z8k-*-coff)
cannam@154: 		basic_machine=z8k-unknown
cannam@154: 		os=-sim
cannam@154: 		;;
cannam@154: 	z80-*-coff)
cannam@154: 		basic_machine=z80-unknown
cannam@154: 		os=-sim
cannam@154: 		;;
cannam@154: 	none)
cannam@154: 		basic_machine=none-none
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 
cannam@154: # Here we handle the default manufacturer of certain CPU types.  It is in
cannam@154: # some cases the only manufacturer, in others, it is the most popular.
cannam@154: 	w89k)
cannam@154: 		basic_machine=hppa1.1-winbond
cannam@154: 		;;
cannam@154: 	op50n)
cannam@154: 		basic_machine=hppa1.1-oki
cannam@154: 		;;
cannam@154: 	op60c)
cannam@154: 		basic_machine=hppa1.1-oki
cannam@154: 		;;
cannam@154: 	romp)
cannam@154: 		basic_machine=romp-ibm
cannam@154: 		;;
cannam@154: 	mmix)
cannam@154: 		basic_machine=mmix-knuth
cannam@154: 		;;
cannam@154: 	rs6000)
cannam@154: 		basic_machine=rs6000-ibm
cannam@154: 		;;
cannam@154: 	vax)
cannam@154: 		basic_machine=vax-dec
cannam@154: 		;;
cannam@154: 	pdp10)
cannam@154: 		# there are many clones, so DEC is not a safe bet
cannam@154: 		basic_machine=pdp10-unknown
cannam@154: 		;;
cannam@154: 	pdp11)
cannam@154: 		basic_machine=pdp11-dec
cannam@154: 		;;
cannam@154: 	we32k)
cannam@154: 		basic_machine=we32k-att
cannam@154: 		;;
cannam@154: 	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
cannam@154: 		basic_machine=sh-unknown
cannam@154: 		;;
cannam@154: 	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
cannam@154: 		basic_machine=sparc-sun
cannam@154: 		;;
cannam@154: 	cydra)
cannam@154: 		basic_machine=cydra-cydrome
cannam@154: 		;;
cannam@154: 	orion)
cannam@154: 		basic_machine=orion-highlevel
cannam@154: 		;;
cannam@154: 	orion105)
cannam@154: 		basic_machine=clipper-highlevel
cannam@154: 		;;
cannam@154: 	mac | mpw | mac-mpw)
cannam@154: 		basic_machine=m68k-apple
cannam@154: 		;;
cannam@154: 	pmac | pmac-mpw)
cannam@154: 		basic_machine=powerpc-apple
cannam@154: 		;;
cannam@154: 	*-unknown)
cannam@154: 		# Make sure to match an already-canonicalized machine name.
cannam@154: 		;;
cannam@154: 	*)
cannam@154: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
cannam@154: 		exit 1
cannam@154: 		;;
cannam@154: esac
cannam@154: 
cannam@154: # Here we canonicalize certain aliases for manufacturers.
cannam@154: case $basic_machine in
cannam@154: 	*-digital*)
cannam@154: 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
cannam@154: 		;;
cannam@154: 	*-commodore*)
cannam@154: 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
cannam@154: 		;;
cannam@154: 	*)
cannam@154: 		;;
cannam@154: esac
cannam@154: 
cannam@154: # Decode manufacturer-specific aliases for certain operating systems.
cannam@154: 
cannam@154: if [ x"$os" != x"" ]
cannam@154: then
cannam@154: case $os in
cannam@154: 	# First match some system type aliases
cannam@154: 	# that might get confused with valid system types.
cannam@154: 	# -solaris* is a basic system type, with this one exception.
cannam@154: 	-auroraux)
cannam@154: 		os=-auroraux
cannam@154: 		;;
cannam@154: 	-solaris1 | -solaris1.*)
cannam@154: 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
cannam@154: 		;;
cannam@154: 	-solaris)
cannam@154: 		os=-solaris2
cannam@154: 		;;
cannam@154: 	-svr4*)
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	-unixware*)
cannam@154: 		os=-sysv4.2uw
cannam@154: 		;;
cannam@154: 	-gnu/linux*)
cannam@154: 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
cannam@154: 		;;
cannam@154: 	# First accept the basic system types.
cannam@154: 	# The portable systems comes first.
cannam@154: 	# Each alternative MUST END IN A *, to match a version number.
cannam@154: 	# -sysv* is not here because it comes later, after sysvr4.
cannam@154: 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
cannam@154: 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
cannam@154: 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
cannam@154: 	      | -sym* | -kopensolaris* | -plan9* \
cannam@154: 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
cannam@154: 	      | -aos* | -aros* | -cloudabi* | -sortix* \
cannam@154: 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
cannam@154: 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
cannam@154: 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
cannam@154: 	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
cannam@154: 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
cannam@154: 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
cannam@154: 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
cannam@154: 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
cannam@154: 	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
cannam@154: 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
cannam@154: 	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
cannam@154: 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
cannam@154: 	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
cannam@154: 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
cannam@154: 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
cannam@154: 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
cannam@154: 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
cannam@154: 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
cannam@154: 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
cannam@154: 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
cannam@154: 	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
cannam@154: 	# Remember, each alternative MUST END IN *, to match a version number.
cannam@154: 		;;
cannam@154: 	-qnx*)
cannam@154: 		case $basic_machine in
cannam@154: 		    x86-* | i*86-*)
cannam@154: 			;;
cannam@154: 		    *)
cannam@154: 			os=-nto$os
cannam@154: 			;;
cannam@154: 		esac
cannam@154: 		;;
cannam@154: 	-nto-qnx*)
cannam@154: 		;;
cannam@154: 	-nto*)
cannam@154: 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
cannam@154: 		;;
cannam@154: 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
cannam@154: 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
cannam@154: 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
cannam@154: 		;;
cannam@154: 	-mac*)
cannam@154: 		os=`echo $os | sed -e 's|mac|macos|'`
cannam@154: 		;;
cannam@154: 	-linux-dietlibc)
cannam@154: 		os=-linux-dietlibc
cannam@154: 		;;
cannam@154: 	-linux*)
cannam@154: 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
cannam@154: 		;;
cannam@154: 	-sunos5*)
cannam@154: 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
cannam@154: 		;;
cannam@154: 	-sunos6*)
cannam@154: 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
cannam@154: 		;;
cannam@154: 	-opened*)
cannam@154: 		os=-openedition
cannam@154: 		;;
cannam@154: 	-os400*)
cannam@154: 		os=-os400
cannam@154: 		;;
cannam@154: 	-wince*)
cannam@154: 		os=-wince
cannam@154: 		;;
cannam@154: 	-osfrose*)
cannam@154: 		os=-osfrose
cannam@154: 		;;
cannam@154: 	-osf*)
cannam@154: 		os=-osf
cannam@154: 		;;
cannam@154: 	-utek*)
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	-dynix*)
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	-acis*)
cannam@154: 		os=-aos
cannam@154: 		;;
cannam@154: 	-atheos*)
cannam@154: 		os=-atheos
cannam@154: 		;;
cannam@154: 	-syllable*)
cannam@154: 		os=-syllable
cannam@154: 		;;
cannam@154: 	-386bsd)
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	-ctix* | -uts*)
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	-nova*)
cannam@154: 		os=-rtmk-nova
cannam@154: 		;;
cannam@154: 	-ns2 )
cannam@154: 		os=-nextstep2
cannam@154: 		;;
cannam@154: 	-nsk*)
cannam@154: 		os=-nsk
cannam@154: 		;;
cannam@154: 	# Preserve the version number of sinix5.
cannam@154: 	-sinix5.*)
cannam@154: 		os=`echo $os | sed -e 's|sinix|sysv|'`
cannam@154: 		;;
cannam@154: 	-sinix*)
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	-tpf*)
cannam@154: 		os=-tpf
cannam@154: 		;;
cannam@154: 	-triton*)
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	-oss*)
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	-svr4)
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	-svr3)
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	-sysvr4)
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	# This must come after -sysvr4.
cannam@154: 	-sysv*)
cannam@154: 		;;
cannam@154: 	-ose*)
cannam@154: 		os=-ose
cannam@154: 		;;
cannam@154: 	-es1800*)
cannam@154: 		os=-ose
cannam@154: 		;;
cannam@154: 	-xenix)
cannam@154: 		os=-xenix
cannam@154: 		;;
cannam@154: 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
cannam@154: 		os=-mint
cannam@154: 		;;
cannam@154: 	-aros*)
cannam@154: 		os=-aros
cannam@154: 		;;
cannam@154: 	-zvmoe)
cannam@154: 		os=-zvmoe
cannam@154: 		;;
cannam@154: 	-dicos*)
cannam@154: 		os=-dicos
cannam@154: 		;;
cannam@154: 	-nacl*)
cannam@154: 		;;
cannam@154: 	-ios)
cannam@154: 		;;
cannam@154: 	-none)
cannam@154: 		;;
cannam@154: 	*)
cannam@154: 		# Get rid of the `-' at the beginning of $os.
cannam@154: 		os=`echo $os | sed 's/[^-]*-//'`
cannam@154: 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
cannam@154: 		exit 1
cannam@154: 		;;
cannam@154: esac
cannam@154: else
cannam@154: 
cannam@154: # Here we handle the default operating systems that come with various machines.
cannam@154: # The value should be what the vendor currently ships out the door with their
cannam@154: # machine or put another way, the most popular os provided with the machine.
cannam@154: 
cannam@154: # Note that if you're going to try to match "-MANUFACTURER" here (say,
cannam@154: # "-sun"), then you have to tell the case statement up towards the top
cannam@154: # that MANUFACTURER isn't an operating system.  Otherwise, code above
cannam@154: # will signal an error saying that MANUFACTURER isn't an operating
cannam@154: # system, and we'll never get to this point.
cannam@154: 
cannam@154: case $basic_machine in
cannam@154: 	score-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	spu-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	*-acorn)
cannam@154: 		os=-riscix1.2
cannam@154: 		;;
cannam@154: 	arm*-rebel)
cannam@154: 		os=-linux
cannam@154: 		;;
cannam@154: 	arm*-semi)
cannam@154: 		os=-aout
cannam@154: 		;;
cannam@154: 	c4x-* | tic4x-*)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	c8051-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	hexagon-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	tic54x-*)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	tic55x-*)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	tic6x-*)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	# This must come before the *-dec entry.
cannam@154: 	pdp10-*)
cannam@154: 		os=-tops20
cannam@154: 		;;
cannam@154: 	pdp11-*)
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: 	*-dec | vax-*)
cannam@154: 		os=-ultrix4.2
cannam@154: 		;;
cannam@154: 	m68*-apollo)
cannam@154: 		os=-domain
cannam@154: 		;;
cannam@154: 	i386-sun)
cannam@154: 		os=-sunos4.0.2
cannam@154: 		;;
cannam@154: 	m68000-sun)
cannam@154: 		os=-sunos3
cannam@154: 		;;
cannam@154: 	m68*-cisco)
cannam@154: 		os=-aout
cannam@154: 		;;
cannam@154: 	mep-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	mips*-cisco)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	mips*-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	or32-*)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	*-tti)	# must be before sparc entry or we get the wrong os.
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	sparc-* | *-sun)
cannam@154: 		os=-sunos4.1.1
cannam@154: 		;;
cannam@154: 	pru-*)
cannam@154: 		os=-elf
cannam@154: 		;;
cannam@154: 	*-be)
cannam@154: 		os=-beos
cannam@154: 		;;
cannam@154: 	*-haiku)
cannam@154: 		os=-haiku
cannam@154: 		;;
cannam@154: 	*-ibm)
cannam@154: 		os=-aix
cannam@154: 		;;
cannam@154: 	*-knuth)
cannam@154: 		os=-mmixware
cannam@154: 		;;
cannam@154: 	*-wec)
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	*-winbond)
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	*-oki)
cannam@154: 		os=-proelf
cannam@154: 		;;
cannam@154: 	*-hp)
cannam@154: 		os=-hpux
cannam@154: 		;;
cannam@154: 	*-hitachi)
cannam@154: 		os=-hiux
cannam@154: 		;;
cannam@154: 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	*-cbm)
cannam@154: 		os=-amigaos
cannam@154: 		;;
cannam@154: 	*-dg)
cannam@154: 		os=-dgux
cannam@154: 		;;
cannam@154: 	*-dolphin)
cannam@154: 		os=-sysv3
cannam@154: 		;;
cannam@154: 	m68k-ccur)
cannam@154: 		os=-rtu
cannam@154: 		;;
cannam@154: 	m88k-omron*)
cannam@154: 		os=-luna
cannam@154: 		;;
cannam@154: 	*-next )
cannam@154: 		os=-nextstep
cannam@154: 		;;
cannam@154: 	*-sequent)
cannam@154: 		os=-ptx
cannam@154: 		;;
cannam@154: 	*-crds)
cannam@154: 		os=-unos
cannam@154: 		;;
cannam@154: 	*-ns)
cannam@154: 		os=-genix
cannam@154: 		;;
cannam@154: 	i370-*)
cannam@154: 		os=-mvs
cannam@154: 		;;
cannam@154: 	*-next)
cannam@154: 		os=-nextstep3
cannam@154: 		;;
cannam@154: 	*-gould)
cannam@154: 		os=-sysv
cannam@154: 		;;
cannam@154: 	*-highlevel)
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	*-encore)
cannam@154: 		os=-bsd
cannam@154: 		;;
cannam@154: 	*-sgi)
cannam@154: 		os=-irix
cannam@154: 		;;
cannam@154: 	*-siemens)
cannam@154: 		os=-sysv4
cannam@154: 		;;
cannam@154: 	*-masscomp)
cannam@154: 		os=-rtu
cannam@154: 		;;
cannam@154: 	f30[01]-fujitsu | f700-fujitsu)
cannam@154: 		os=-uxpv
cannam@154: 		;;
cannam@154: 	*-rom68k)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	*-*bug)
cannam@154: 		os=-coff
cannam@154: 		;;
cannam@154: 	*-apple)
cannam@154: 		os=-macos
cannam@154: 		;;
cannam@154: 	*-atari*)
cannam@154: 		os=-mint
cannam@154: 		;;
cannam@154: 	*)
cannam@154: 		os=-none
cannam@154: 		;;
cannam@154: esac
cannam@154: fi
cannam@154: 
cannam@154: # Here we handle the case where we know the os, and the CPU type, but not the
cannam@154: # manufacturer.  We pick the logical manufacturer.
cannam@154: vendor=unknown
cannam@154: case $basic_machine in
cannam@154: 	*-unknown)
cannam@154: 		case $os in
cannam@154: 			-riscix*)
cannam@154: 				vendor=acorn
cannam@154: 				;;
cannam@154: 			-sunos*)
cannam@154: 				vendor=sun
cannam@154: 				;;
cannam@154: 			-cnk*|-aix*)
cannam@154: 				vendor=ibm
cannam@154: 				;;
cannam@154: 			-beos*)
cannam@154: 				vendor=be
cannam@154: 				;;
cannam@154: 			-hpux*)
cannam@154: 				vendor=hp
cannam@154: 				;;
cannam@154: 			-mpeix*)
cannam@154: 				vendor=hp
cannam@154: 				;;
cannam@154: 			-hiux*)
cannam@154: 				vendor=hitachi
cannam@154: 				;;
cannam@154: 			-unos*)
cannam@154: 				vendor=crds
cannam@154: 				;;
cannam@154: 			-dgux*)
cannam@154: 				vendor=dg
cannam@154: 				;;
cannam@154: 			-luna*)
cannam@154: 				vendor=omron
cannam@154: 				;;
cannam@154: 			-genix*)
cannam@154: 				vendor=ns
cannam@154: 				;;
cannam@154: 			-mvs* | -opened*)
cannam@154: 				vendor=ibm
cannam@154: 				;;
cannam@154: 			-os400*)
cannam@154: 				vendor=ibm
cannam@154: 				;;
cannam@154: 			-ptx*)
cannam@154: 				vendor=sequent
cannam@154: 				;;
cannam@154: 			-tpf*)
cannam@154: 				vendor=ibm
cannam@154: 				;;
cannam@154: 			-vxsim* | -vxworks* | -windiss*)
cannam@154: 				vendor=wrs
cannam@154: 				;;
cannam@154: 			-aux*)
cannam@154: 				vendor=apple
cannam@154: 				;;
cannam@154: 			-hms*)
cannam@154: 				vendor=hitachi
cannam@154: 				;;
cannam@154: 			-mpw* | -macos*)
cannam@154: 				vendor=apple
cannam@154: 				;;
cannam@154: 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
cannam@154: 				vendor=atari
cannam@154: 				;;
cannam@154: 			-vos*)
cannam@154: 				vendor=stratus
cannam@154: 				;;
cannam@154: 		esac
cannam@154: 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
cannam@154: 		;;
cannam@154: esac
cannam@154: 
cannam@154: echo $basic_machine$os
cannam@154: exit
cannam@154: 
cannam@154: # Local variables:
cannam@154: # eval: (add-hook 'write-file-hooks 'time-stamp)
cannam@154: # time-stamp-start: "timestamp='"
cannam@154: # time-stamp-format: "%:y-%02m-%02d"
cannam@154: # time-stamp-end: "'"
cannam@154: # End: