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libconfig-1.4.9/aux-build/config.sub
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#! /bin/sh
 
# Configuration validation subroutine script.
 
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 
#   2000, 2001, 2002 Free Software Foundation, Inc.
 

	
 
timestamp='2002-05-28'
 

	
 
# This file is (in principle) common to ALL GNU software.
 
# The presence of a machine in this file suggests that SOME GNU software
 
# can handle that machine.  It does not imply ALL GNU software can.
 
#
 
# This file is free software; you can redistribute it and/or modify
 
# it under the terms of the GNU General Public License as published by
 
# the Free Software Foundation; either version 2 of the License, or
 
# (at your option) any later version.
 
#
 
# This program is distributed in the hope that it will be useful,
 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
# GNU General Public License for more details.
 
#
 
# You should have received a copy of the GNU General Public License
 
# along with this program; if not, write to the Free Software
 
# Foundation, Inc., 59 Temple Place - Suite 330,
 
# Boston, MA 02111-1307, USA.
 

	
 
# As a special exception to the GNU General Public License, if you
 
# distribute this file as part of a program that contains a
 
# configuration script generated by Autoconf, you may include it under
 
# the same distribution terms that you use for the rest of that program.
 

	
 
# Please send patches to <config-patches@gnu.org>.  Submit a context
 
# diff and a properly formatted ChangeLog entry.
 
#
 
# Configuration subroutine to validate and canonicalize a configuration type.
 
# Supply the specified configuration type as an argument.
 
# If it is invalid, we print an error message on stderr and exit with code 1.
 
# Otherwise, we print the canonical config type on stdout and succeed.
 

	
 
# This file is supposed to be the same for all GNU packages
 
# and recognize all the CPU types, system types and aliases
 
# that are meaningful with *any* GNU software.
 
# Each package is responsible for reporting which valid configurations
 
# it does not support.  The user should be able to distinguish
 
# a failure to support a valid configuration from a meaningless
 
# configuration.
 

	
 
# The goal of this file is to map all the various variations of a given
 
# machine specification into a single specification in the form:
 
#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
# or in some cases, the newer four-part form:
 
#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
# It is wrong to echo any other type of specification.
 

	
 
me=`echo "$0" | sed -e 's,.*/,,'`
 

	
 
usage="\
 
Usage: $0 [OPTION] CPU-MFR-OPSYS
 
       $0 [OPTION] ALIAS
 

	
 
Canonicalize a configuration name.
 

	
 
Operation modes:
 
  -h, --help         print this help, then exit
 
  -t, --time-stamp   print date of last modification, then exit
 
  -v, --version      print version number, then exit
 

	
 
Report bugs and patches to <config-patches@gnu.org>."
 

	
 
version="\
 
GNU config.sub ($timestamp)
 

	
 
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 
Free Software Foundation, Inc.
 

	
 
This is free software; see the source for copying conditions.  There is NO
 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 

	
 
help="
 
Try \`$me --help' for more information."
 

	
 
# Parse command line
 
while test $# -gt 0 ; do
 
  case $1 in
 
    --time-stamp | --time* | -t )
 
       echo "$timestamp" ; exit 0 ;;
 
    --version | -v )
 
       echo "$version" ; exit 0 ;;
 
    --help | --h* | -h )
 
       echo "$usage"; exit 0 ;;
 
    -- )     # Stop option processing
 
       shift; break ;;
 
    - )	# Use stdin as input.
 
       break ;;
 
    -* )
 
       echo "$me: invalid option $1$help"
 
       exit 1 ;;
 

	
 
    *local*)
 
       # First pass through any local machine types.
 
       echo $1
 
       exit 0;;
 

	
 
    * )
 
       break ;;
 
  esac
 
done
 

	
 
case $# in
 
 0) echo "$me: missing argument$help" >&2
 
    exit 1;;
 
 1) ;;
 
 *) echo "$me: too many arguments$help" >&2
 
    exit 1;;
 
esac
 

	
 
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
# Here we must recognize all the valid KERNEL-OS combinations.
 
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
case $maybe_os in
 
  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
 
    os=-$maybe_os
 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
    ;;
 
  *)
 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
    if [ $basic_machine != $1 ]
 
    then os=`echo $1 | sed 's/.*-/-/'`
 
    else os=; fi
 
    ;;
 
esac
 

	
 
### Let's recognize common machines as not being operating systems so
 
### that things like config.sub decstation-3100 work.  We also
 
### recognize some manufacturers as not being operating systems, so we
 
### can provide default operating systems below.
 
case $os in
 
	-sun*os*)
 
		# Prevent following clause from handling this invalid input.
 
		;;
 
	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
	-apple | -axis)
 
		os=
 
		basic_machine=$1
 
		;;
 
	-sim | -cisco | -oki | -wec | -winbond)
 
		os=
 
		basic_machine=$1
 
		;;
 
	-scout)
 
		;;
 
	-wrs)
 
		os=-vxworks
 
		basic_machine=$1
 
		;;
 
	-chorusos*)
 
		os=-chorusos
 
		basic_machine=$1
 
		;;
 
 	-chorusrdb)
 
 		os=-chorusrdb
 
		basic_machine=$1
 
 		;;
 
	-hiux*)
 
		os=-hiuxwe2
 
		;;
 
	-sco5)
 
		os=-sco3.2v5
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-sco4)
 
		os=-sco3.2v4
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-sco3.2.[4-9]*)
 
		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-sco3.2v[4-9]*)
 
		# Don't forget version if it is 3.2v4 or newer.
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-sco*)
 
		os=-sco3.2v2
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-udk*)
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-isc)
 
		os=-isc2.2
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-clix*)
 
		basic_machine=clipper-intergraph
 
		;;
 
	-isc*)
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
		;;
 
	-lynx*)
 
		os=-lynxos
 
		;;
 
	-ptx*)
 
		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
		;;
 
	-windowsnt*)
 
		os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
		;;
 
	-psos*)
 
		os=-psos
 
		;;
 
	-mint | -mint[0-9]*)
 
		basic_machine=m68k-atari
 
		os=-mint
 
		;;
 
esac
 

	
 
# Decode aliases for certain CPU-COMPANY combinations.
 
case $basic_machine in
 
	# Recognize the basic CPU types without company name.
 
	# Some are omitted here because they have special meanings below.
 
	1750a | 580 \
 
	| a29k \
 
	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 
	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 
	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 
	| c4x | clipper \
 
	| d10v | d30v | dlx | dsp16xx \
 
	| fr30 \
 
	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 
	| i370 | i860 | i960 | ia64 \
 
	| m32r | m68000 | m68k | m88k | mcore \
 
	| mips | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
 
	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
 
	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
 
	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
 
	| mipsisa32 | mipsisa64 \
 
	| mn10200 | mn10300 \
 
	| ns16k | ns32k \
 
	| openrisc | or32 \
 
	| pdp10 | pdp11 | pj | pjl \
 
	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 
	| pyramid \
 
	| sh | sh[34] | sh[34]eb | shbe | shle | sh64 \
 
	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 
	| strongarm \
 
	| tahoe | thumb | tic80 | tron \
 
	| v850 | v850e \
 
	| we32k \
 
	| x86 | xscale | xstormy16 | xtensa \
 
	| z8k)
 
		basic_machine=$basic_machine-unknown
 
		;;
 
	m6811 | m68hc11 | m6812 | m68hc12)
 
		# Motorola 68HC11/12.
 
		basic_machine=$basic_machine-unknown
 
		os=-none
 
		;;
 
	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 
		;;
 

	
 
	# We use `pc' rather than `unknown'
 
	# because (1) that's what they normally are, and
 
	# (2) the word "unknown" tends to confuse beginning users.
 
	i*86 | x86_64)
 
	  basic_machine=$basic_machine-pc
 
	  ;;
 
	# Object if more than one company name word.
 
	*-*-*)
 
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
		exit 1
 
		;;
 
	# Recognize the basic CPU types with company name.
 
	580-* \
 
	| a29k-* \
 
	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 
	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 
	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 
	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 
	| avr-* \
 
	| bs2000-* \
 
	| c[123]* | c30-* | [cjt]90-* | c54x-* \
 
	| clipper-* | cydra-* \
 
	| d10v-* | d30v-* | dlx-* \
 
	| elxsi-* \
 
	| f30[01]-* | f700-* | fr30-* | fx80-* \
 
	| h8300-* | h8500-* \
 
	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 
	| i*86-* | i860-* | i960-* | ia64-* \
 
	| m32r-* \
 
	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 
	| m88110-* | m88k-* | mcore-* \
 
	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
 
	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
 
	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
 
	| mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
 
	| none-* | np1-* | ns16k-* | ns32k-* \
 
	| orion-* \
 
	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 
	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 
	| pyramid-* \
 
	| romp-* | rs6000-* \
 
	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* \
 
	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 
	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 
	| tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
 
	| v850-* | v850e-* | vax-* \
 
	| we32k-* \
 
	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 
	| xtensa-* \
 
	| ymp-* \
 
	| z8k-*)
 
		;;
 
	# Recognize the various machine names and aliases which stand
 
	# for a CPU type and a company and sometimes even an OS.
 
	386bsd)
 
		basic_machine=i386-unknown
 
		os=-bsd
 
		;;
 
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
		basic_machine=m68000-att
 
		;;
 
	3b*)
 
		basic_machine=we32k-att
 
		;;
 
	a29khif)
 
		basic_machine=a29k-amd
 
		os=-udi
 
		;;
 
	adobe68k)
 
		basic_machine=m68010-adobe
 
		os=-scout
 
		;;
 
	alliant | fx80)
 
		basic_machine=fx80-alliant
 
		;;
 
	altos | altos3068)
 
		basic_machine=m68k-altos
 
		;;
 
	am29k)
 
		basic_machine=a29k-none
 
		os=-bsd
 
		;;
 
	amdahl)
 
		basic_machine=580-amdahl
 
		os=-sysv
 
		;;
 
	amiga | amiga-*)
 
		basic_machine=m68k-unknown
 
		;;
 
	amigaos | amigados)
 
		basic_machine=m68k-unknown
 
		os=-amigaos
 
		;;
 
	amigaunix | amix)
 
		basic_machine=m68k-unknown
 
		os=-sysv4
 
		;;
 
	apollo68)
 
		basic_machine=m68k-apollo
 
		os=-sysv
 
		;;
 
	apollo68bsd)
 
		basic_machine=m68k-apollo
 
		os=-bsd
 
		;;
 
	aux)
 
		basic_machine=m68k-apple
 
		os=-aux
 
		;;
 
	balance)
 
		basic_machine=ns32k-sequent
 
		os=-dynix
 
		;;
 
	c90)
 
		basic_machine=c90-cray
 
		os=-unicos
 
		;;
 
	convex-c1)
 
		basic_machine=c1-convex
 
		os=-bsd
 
		;;
 
	convex-c2)
 
		basic_machine=c2-convex
 
		os=-bsd
 
		;;
 
	convex-c32)
 
		basic_machine=c32-convex
 
		os=-bsd
 
		;;
 
	convex-c34)
 
		basic_machine=c34-convex
 
		os=-bsd
 
		;;
 
	convex-c38)
 
		basic_machine=c38-convex
 
		os=-bsd
 
		;;
 
	cray | j90)
 
		basic_machine=j90-cray
 
		os=-unicos
 
		;;
 
	crds | unos)
 
		basic_machine=m68k-crds
 
		;;
 
	cris | cris-* | etrax*)
 
		basic_machine=cris-axis
 
		;;
 
	da30 | da30-*)
 
		basic_machine=m68k-da30
 
		;;
 
	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
		basic_machine=mips-dec
 
		;;
 
	decsystem10* | dec10*)
 
		basic_machine=pdp10-dec
 
		os=-tops10
 
		;;
 
	decsystem20* | dec20*)
 
		basic_machine=pdp10-dec
 
		os=-tops20
 
		;;
 
	delta | 3300 | motorola-3300 | motorola-delta \
 
	      | 3300-motorola | delta-motorola)
 
		basic_machine=m68k-motorola
 
		;;
 
	delta88)
 
		basic_machine=m88k-motorola
 
		os=-sysv3
 
		;;
 
	dpx20 | dpx20-*)
 
		basic_machine=rs6000-bull
 
		os=-bosx
 
		;;
 
	dpx2* | dpx2*-bull)
 
		basic_machine=m68k-bull
 
		os=-sysv3
 
		;;
 
	ebmon29k)
 
		basic_machine=a29k-amd
 
		os=-ebmon
 
		;;
 
	elxsi)
 
		basic_machine=elxsi-elxsi
 
		os=-bsd
 
		;;
 
	encore | umax | mmax)
 
		basic_machine=ns32k-encore
 
		;;
 
	es1800 | OSE68k | ose68k | ose | OSE)
 
		basic_machine=m68k-ericsson
 
		os=-ose
 
		;;
 
	fx2800)
 
		basic_machine=i860-alliant
 
		;;
 
	genix)
 
		basic_machine=ns32k-ns
 
		;;
 
	gmicro)
 
		basic_machine=tron-gmicro
 
		os=-sysv
 
		;;
 
	go32)
 
		basic_machine=i386-pc
 
		os=-go32
 
		;;
 
	h3050r* | hiux*)
 
		basic_machine=hppa1.1-hitachi
 
		os=-hiuxwe2
 
		;;
 
	h8300hms)
 
		basic_machine=h8300-hitachi
 
		os=-hms
 
		;;
 
	h8300xray)
 
		basic_machine=h8300-hitachi
 
		os=-xray
 
		;;
 
	h8500hms)
 
		basic_machine=h8500-hitachi
 
		os=-hms
 
		;;
 
	harris)
 
		basic_machine=m88k-harris
 
		os=-sysv3
 
		;;
 
	hp300-*)
 
		basic_machine=m68k-hp
 
		;;
 
	hp300bsd)
 
		basic_machine=m68k-hp
 
		os=-bsd
 
		;;
 
	hp300hpux)
 
		basic_machine=m68k-hp
 
		os=-hpux
 
		;;
 
	hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
		basic_machine=hppa1.0-hp
 
		;;
 
	hp9k2[0-9][0-9] | hp9k31[0-9])
 
		basic_machine=m68000-hp
 
		;;
 
	hp9k3[2-9][0-9])
 
		basic_machine=m68k-hp
 
		;;
 
	hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
		basic_machine=hppa1.0-hp
 
		;;
 
	hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
		basic_machine=hppa1.1-hp
 
		;;
 
	hp9k78[0-9] | hp78[0-9])
 
		# FIXME: really hppa2.0-hp
 
		basic_machine=hppa1.1-hp
 
		;;
 
	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
		# FIXME: really hppa2.0-hp
 
		basic_machine=hppa1.1-hp
 
		;;
 
	hp9k8[0-9][13679] | hp8[0-9][13679])
 
		basic_machine=hppa1.1-hp
 
		;;
 
	hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
		basic_machine=hppa1.0-hp
 
		;;
 
	hppa-next)
 
		os=-nextstep3
 
		;;
 
	hppaosf)
 
		basic_machine=hppa1.1-hp
 
		os=-osf
 
		;;
 
	hppro)
 
		basic_machine=hppa1.1-hp
 
		os=-proelf
 
		;;
 
	i370-ibm* | ibm*)
 
		basic_machine=i370-ibm
 
		;;
 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
	i*86v32)
 
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
		os=-sysv32
 
		;;
 
	i*86v4*)
 
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
		os=-sysv4
 
		;;
 
	i*86v)
 
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
		os=-sysv
 
		;;
 
	i*86sol2)
 
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
		os=-solaris2
 
		;;
 
	i386mach)
 
		basic_machine=i386-mach
 
		os=-mach
 
		;;
 
	i386-vsta | vsta)
 
		basic_machine=i386-unknown
 
		os=-vsta
 
		;;
 
	iris | iris4d)
 
		basic_machine=mips-sgi
 
		case $os in
 
		    -irix*)
 
			;;
 
		    *)
 
			os=-irix4
 
			;;
 
		esac
 
		;;
 
	isi68 | isi)
 
		basic_machine=m68k-isi
 
		os=-sysv
 
		;;
 
	m88k-omron*)
 
		basic_machine=m88k-omron
 
		;;
 
	magnum | m3230)
 
		basic_machine=mips-mips
 
		os=-sysv
 
		;;
 
	merlin)
 
		basic_machine=ns32k-utek
 
		os=-sysv
 
		;;
 
	mingw32)
 
		basic_machine=i386-pc
 
		os=-mingw32
 
		;;
 
	miniframe)
 
		basic_machine=m68000-convergent
 
		;;
 
	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
		basic_machine=m68k-atari
 
		os=-mint
 
		;;
 
	mips3*-*)
 
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
		;;
 
	mips3*)
 
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
		;;
 
	mmix*)
 
		basic_machine=mmix-knuth
 
		os=-mmixware
 
		;;
 
	monitor)
 
		basic_machine=m68k-rom68k
 
		os=-coff
 
		;;
 
	morphos)
 
		basic_machine=powerpc-unknown
 
		os=-morphos
 
		;;
 
	msdos)
 
		basic_machine=i386-pc
 
		os=-msdos
 
		;;
 
	mvs)
 
		basic_machine=i370-ibm
 
		os=-mvs
 
		;;
 
	ncr3000)
 
		basic_machine=i486-ncr
 
		os=-sysv4
 
		;;
 
	netbsd386)
 
		basic_machine=i386-unknown
 
		os=-netbsd
 
		;;
 
	netwinder)
 
		basic_machine=armv4l-rebel
 
		os=-linux
 
		;;
 
	news | news700 | news800 | news900)
 
		basic_machine=m68k-sony
 
		os=-newsos
 
		;;
 
	news1000)
 
		basic_machine=m68030-sony
 
		os=-newsos
 
		;;
 
	news-3600 | risc-news)
 
		basic_machine=mips-sony
 
		os=-newsos
 
		;;
 
	necv70)
 
		basic_machine=v70-nec
 
		os=-sysv
 
		;;
 
	next | m*-next )
 
		basic_machine=m68k-next
 
		case $os in
 
		    -nextstep* )
 
			;;
 
		    -ns2*)
 
		      os=-nextstep2
 
			;;
 
		    *)
 
		      os=-nextstep3
 
			;;
 
		esac
 
		;;
 
	nh3000)
 
		basic_machine=m68k-harris
 
		os=-cxux
 
		;;
 
	nh[45]000)
 
		basic_machine=m88k-harris
 
		os=-cxux
 
		;;
 
	nindy960)
 
		basic_machine=i960-intel
 
		os=-nindy
 
		;;
 
	mon960)
 
		basic_machine=i960-intel
 
		os=-mon960
 
		;;
 
	nonstopux)
 
		basic_machine=mips-compaq
 
		os=-nonstopux
 
		;;
 
	np1)
 
		basic_machine=np1-gould
 
		;;
 
	nsr-tandem)
 
		basic_machine=nsr-tandem
 
		;;
 
	op50n-* | op60c-*)
 
		basic_machine=hppa1.1-oki
 
		os=-proelf
 
		;;
 
	or32 | or32-*)
 
		basic_machine=or32-unknown
 
		os=-coff
 
		;;
 
	OSE68000 | ose68000)
 
		basic_machine=m68000-ericsson
 
		os=-ose
 
		;;
 
	os68k)
 
		basic_machine=m68k-none
 
		os=-os68k
 
		;;
 
	pa-hitachi)
 
		basic_machine=hppa1.1-hitachi
 
		os=-hiuxwe2
 
		;;
 
	paragon)
 
		basic_machine=i860-intel
 
		os=-osf
 
		;;
 
	pbd)
 
		basic_machine=sparc-tti
 
		;;
 
	pbb)
 
		basic_machine=m68k-tti
 
		;;
 
        pc532 | pc532-*)
 
		basic_machine=ns32k-pc532
 
		;;
 
	pentium | p5 | k5 | k6 | nexgen | viac3)
 
		basic_machine=i586-pc
 
		;;
 
	pentiumpro | p6 | 6x86 | athlon)
 
		basic_machine=i686-pc
 
		;;
 
	pentiumii | pentium2)
 
		basic_machine=i686-pc
 
		;;
 
	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 
		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	pentiumii-* | pentium2-*)
 
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	pn)
 
		basic_machine=pn-gould
 
		;;
 
	power)	basic_machine=power-ibm
 
		;;
 
	ppc)	basic_machine=powerpc-unknown
 
	        ;;
 
	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	ppcle | powerpclittle | ppc-le | powerpc-little)
 
		basic_machine=powerpcle-unknown
 
	        ;;
 
	ppcle-* | powerpclittle-*)
 
		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	ppc64)	basic_machine=powerpc64-unknown
 
	        ;;
 
	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 
		basic_machine=powerpc64le-unknown
 
	        ;;
 
	ppc64le-* | powerpc64little-*)
 
		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 
		;;
 
	ps2)
 
		basic_machine=i386-ibm
 
		;;
 
	pw32)
 
		basic_machine=i586-unknown
 
		os=-pw32
 
		;;
 
	rom68k)
 
		basic_machine=m68k-rom68k
 
		os=-coff
 
		;;
 
	rm[46]00)
 
		basic_machine=mips-siemens
 
		;;
 
	rtpc | rtpc-*)
 
		basic_machine=romp-ibm
 
		;;
 
	s390 | s390-*)
 
		basic_machine=s390-ibm
 
		;;
 
	s390x | s390x-*)
 
		basic_machine=s390x-ibm
 
		;;
 
	sa29200)
 
		basic_machine=a29k-amd
 
		os=-udi
 
		;;
 
	sequent)
 
		basic_machine=i386-sequent
 
		;;
 
	sh)
 
		basic_machine=sh-hitachi
 
		os=-hms
 
		;;
 
	sparclite-wrs | simso-wrs)
 
		basic_machine=sparclite-wrs
 
		os=-vxworks
 
		;;
 
	sps7)
 
		basic_machine=m68k-bull
 
		os=-sysv2
 
		;;
 
	spur)
 
		basic_machine=spur-unknown
 
		;;
 
	st2000)
 
		basic_machine=m68k-tandem
 
		;;
 
	stratus)
 
		basic_machine=i860-stratus
 
		os=-sysv4
 
		;;
 
	sun2)
 
		basic_machine=m68000-sun
 
		;;
 
	sun2os3)
 
		basic_machine=m68000-sun
 
		os=-sunos3
 
		;;
 
	sun2os4)
 
		basic_machine=m68000-sun
 
		os=-sunos4
 
		;;
 
	sun3os3)
 
		basic_machine=m68k-sun
 
		os=-sunos3
 
		;;
 
	sun3os4)
 
		basic_machine=m68k-sun
 
		os=-sunos4
 
		;;
 
	sun4os3)
 
		basic_machine=sparc-sun
 
		os=-sunos3
 
		;;
 
	sun4os4)
 
		basic_machine=sparc-sun
 
		os=-sunos4
 
		;;
 
	sun4sol2)
 
		basic_machine=sparc-sun
 
		os=-solaris2
 
		;;
 
	sun3 | sun3-*)
 
		basic_machine=m68k-sun
 
		;;
 
	sun4)
 
		basic_machine=sparc-sun
 
		;;
 
	sun386 | sun386i | roadrunner)
 
		basic_machine=i386-sun
 
		;;
 
        sv1)
 
		basic_machine=sv1-cray
 
		os=-unicos
 
		;;
 
	symmetry)
 
		basic_machine=i386-sequent
 
		os=-dynix
 
		;;
 
	t3d)
 
		basic_machine=alpha-cray
 
		os=-unicos
 
		;;
 
	t3e)
 
		basic_machine=alphaev5-cray
 
		os=-unicos
 
		;;
 
	t90)
 
		basic_machine=t90-cray
 
		os=-unicos
 
		;;
 
	tic54x | c54x*)
 
		basic_machine=tic54x-unknown
 
		os=-coff
 
		;;
 
	tx39)
 
		basic_machine=mipstx39-unknown
 
		;;
 
	tx39el)
 
		basic_machine=mipstx39el-unknown
 
		;;
 
	toad1)
 
		basic_machine=pdp10-xkl
 
		os=-tops20
 
		;;
 
	tower | tower-32)
 
		basic_machine=m68k-ncr
 
		;;
 
	udi29k)
 
		basic_machine=a29k-amd
 
		os=-udi
 
		;;
 
	ultra3)
 
		basic_machine=a29k-nyu
 
		os=-sym1
 
		;;
 
	v810 | necv810)
 
		basic_machine=v810-nec
 
		os=-none
 
		;;
 
	vaxv)
 
		basic_machine=vax-dec
 
		os=-sysv
 
		;;
 
	vms)
 
		basic_machine=vax-dec
 
		os=-vms
 
		;;
 
	vpp*|vx|vx-*)
 
               basic_machine=f301-fujitsu
 
               ;;
 
	vxworks960)
 
		basic_machine=i960-wrs
 
		os=-vxworks
 
		;;
 
	vxworks68)
 
		basic_machine=m68k-wrs
 
		os=-vxworks
 
		;;
 
	vxworks29k)
 
		basic_machine=a29k-wrs
 
		os=-vxworks
 
		;;
 
	w65*)
 
		basic_machine=w65-wdc
 
		os=-none
 
		;;
 
	w89k-*)
 
		basic_machine=hppa1.1-winbond
 
		os=-proelf
 
		;;
 
	windows32)
 
		basic_machine=i386-pc
 
		os=-windows32-msvcrt
 
		;;
 
        xps | xps100)
 
		basic_machine=xps100-honeywell
 
		;;
 
	ymp)
 
		basic_machine=ymp-cray
 
		os=-unicos
 
		;;
 
	z8k-*-coff)
 
		basic_machine=z8k-unknown
 
		os=-sim
 
		;;
 
	none)
 
		basic_machine=none-none
 
		os=-none
 
		;;
 

	
 
# Here we handle the default manufacturer of certain CPU types.  It is in
 
# some cases the only manufacturer, in others, it is the most popular.
 
	w89k)
 
		basic_machine=hppa1.1-winbond
 
		;;
 
	op50n)
 
		basic_machine=hppa1.1-oki
 
		;;
 
	op60c)
 
		basic_machine=hppa1.1-oki
 
		;;
 
	romp)
 
		basic_machine=romp-ibm
 
		;;
 
	rs6000)
 
		basic_machine=rs6000-ibm
 
		;;
 
	vax)
 
		basic_machine=vax-dec
 
		;;
 
	pdp10)
 
		# there are many clones, so DEC is not a safe bet
 
		basic_machine=pdp10-unknown
 
		;;
 
	pdp11)
 
		basic_machine=pdp11-dec
 
		;;
 
	we32k)
 
		basic_machine=we32k-att
 
		;;
 
	sh3 | sh4 | sh3eb | sh4eb)
 
		basic_machine=sh-unknown
 
		;;
 
	sh64)
 
		basic_machine=sh64-unknown
 
		;;
 
	sparc | sparcv9 | sparcv9b)
 
		basic_machine=sparc-sun
 
		;;
 
        cydra)
 
		basic_machine=cydra-cydrome
 
		;;
 
	orion)
 
		basic_machine=orion-highlevel
 
		;;
 
	orion105)
 
		basic_machine=clipper-highlevel
 
		;;
 
	mac | mpw | mac-mpw)
 
		basic_machine=m68k-apple
 
		;;
 
	pmac | pmac-mpw)
 
		basic_machine=powerpc-apple
 
		;;
 
	c4x*)
 
		basic_machine=c4x-none
 
		os=-coff
 
		;;
 
	*-unknown)
 
		# Make sure to match an already-canonicalized machine name.
 
		;;
 
	*)
 
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
		exit 1
 
		;;
 
esac
 

	
 
# Here we canonicalize certain aliases for manufacturers.
 
case $basic_machine in
 
	*-digital*)
 
		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
		;;
 
	*-commodore*)
 
		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
		;;
 
	*)
 
		;;
 
esac
 

	
 
# Decode manufacturer-specific aliases for certain operating systems.
 

	
 
if [ x"$os" != x"" ]
 
then
 
case $os in
 
        # First match some system type aliases
 
        # that might get confused with valid system types.
 
	# -solaris* is a basic system type, with this one exception.
 
	-solaris1 | -solaris1.*)
 
		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
		;;
 
	-solaris)
 
		os=-solaris2
 
		;;
 
	-svr4*)
 
		os=-sysv4
 
		;;
 
	-unixware*)
 
		os=-sysv4.2uw
 
		;;
 
	-gnu/linux*)
 
		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
		;;
 
	# First accept the basic system types.
 
	# The portable systems comes first.
 
	# Each alternative MUST END IN A *, to match a version number.
 
	# -sysv* is not here because it comes later, after sysvr4.
 
	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 
	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 
	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
	      | -aos* \
 
	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 
	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
	      | -chorusos* | -chorusrdb* \
 
	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 
	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 
	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 
	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 
	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 
	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
 
	# Remember, each alternative MUST END IN *, to match a version number.
 
		;;
 
	-qnx*)
 
		case $basic_machine in
 
		    x86-* | i*86-*)
 
			;;
 
		    *)
 
			os=-nto$os
 
			;;
 
		esac
 
		;;
 
	-nto*)
 
		os=-nto-qnx
 
		;;
 
	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 
	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
		;;
 
	-mac*)
 
		os=`echo $os | sed -e 's|mac|macos|'`
 
		;;
 
	-linux*)
 
		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
		;;
 
	-sunos5*)
 
		os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
		;;
 
	-sunos6*)
 
		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
		;;
 
	-opened*)
 
		os=-openedition
 
		;;
 
	-wince*)
 
		os=-wince
 
		;;
 
	-osfrose*)
 
		os=-osfrose
 
		;;
 
	-osf*)
 
		os=-osf
 
		;;
 
	-utek*)
 
		os=-bsd
 
		;;
 
	-dynix*)
 
		os=-bsd
 
		;;
 
	-acis*)
 
		os=-aos
 
		;;
 
	-atheos*)
 
		os=-atheos
 
		;;
 
	-386bsd)
 
		os=-bsd
 
		;;
 
	-ctix* | -uts*)
 
		os=-sysv
 
		;;
 
	-nova*)
 
		os=-rtmk-nova
 
		;;
 
	-ns2 )
 
	        os=-nextstep2
 
		;;
 
	-nsk*)
 
		os=-nsk
 
		;;
 
	# Preserve the version number of sinix5.
 
	-sinix5.*)
 
		os=`echo $os | sed -e 's|sinix|sysv|'`
 
		;;
 
	-sinix*)
 
		os=-sysv4
 
		;;
 
	-triton*)
 
		os=-sysv3
 
		;;
 
	-oss*)
 
		os=-sysv3
 
		;;
 
	-svr4)
 
		os=-sysv4
 
		;;
 
	-svr3)
 
		os=-sysv3
 
		;;
 
	-sysvr4)
 
		os=-sysv4
 
		;;
 
	# This must come after -sysvr4.
 
	-sysv*)
 
		;;
 
	-ose*)
 
		os=-ose
 
		;;
 
	-es1800*)
 
		os=-ose
 
		;;
 
	-xenix)
 
		os=-xenix
 
		;;
 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
	        os=-mint
 
		;;
 
	-none)
 
		;;
 
	*)
 
		# Get rid of the `-' at the beginning of $os.
 
		os=`echo $os | sed 's/[^-]*-//'`
 
		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
		exit 1
 
		;;
 
esac
 
else
 

	
 
# Here we handle the default operating systems that come with various machines.
 
# The value should be what the vendor currently ships out the door with their
 
# machine or put another way, the most popular os provided with the machine.
 

	
 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
# "-sun"), then you have to tell the case statement up towards the top
 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
# will signal an error saying that MANUFACTURER isn't an operating
 
# system, and we'll never get to this point.
 

	
 
case $basic_machine in
 
	*-acorn)
 
		os=-riscix1.2
 
		;;
 
	arm*-rebel)
 
		os=-linux
 
		;;
 
	arm*-semi)
 
		os=-aout
 
		;;
 
	# This must come before the *-dec entry.
 
	pdp10-*)
 
		os=-tops20
 
		;;
 
        pdp11-*)
 
		os=-none
 
		;;
 
	*-dec | vax-*)
 
		os=-ultrix4.2
 
		;;
 
	m68*-apollo)
 
		os=-domain
 
		;;
 
	i386-sun)
 
		os=-sunos4.0.2
 
		;;
 
	m68000-sun)
 
		os=-sunos3
 
		# This also exists in the configure program, but was not the
 
		# default.
 
		# os=-sunos4
 
		;;
 
	m68*-cisco)
 
		os=-aout
 
		;;
 
	mips*-cisco)
 
		os=-elf
 
		;;
 
	mips*-*)
 
		os=-elf
 
		;;
 
	or32-*)
 
		os=-coff
 
		;;
 
	*-tti)	# must be before sparc entry or we get the wrong os.
 
		os=-sysv3
 
		;;
 
	sparc-* | *-sun)
 
		os=-sunos4.1.1
 
		;;
 
	*-be)
 
		os=-beos
 
		;;
 
	*-ibm)
 
		os=-aix
 
		;;
 
	*-wec)
 
		os=-proelf
 
		;;
 
	*-winbond)
 
		os=-proelf
 
		;;
 
	*-oki)
 
		os=-proelf
 
		;;
 
	*-hp)
 
		os=-hpux
 
		;;
 
	*-hitachi)
 
		os=-hiux
 
		;;
 
	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
		os=-sysv
 
		;;
 
	*-cbm)
 
		os=-amigaos
 
		;;
 
	*-dg)
 
		os=-dgux
 
		;;
 
	*-dolphin)
 
		os=-sysv3
 
		;;
 
	m68k-ccur)
 
		os=-rtu
 
		;;
 
	m88k-omron*)
 
		os=-luna
 
		;;
 
	*-next )
 
		os=-nextstep
 
		;;
 
	*-sequent)
 
		os=-ptx
 
		;;
 
	*-crds)
 
		os=-unos
 
		;;
 
	*-ns)
 
		os=-genix
 
		;;
 
	i370-*)
 
		os=-mvs
 
		;;
 
	*-next)
 
		os=-nextstep3
 
		;;
 
        *-gould)
 
		os=-sysv
 
		;;
 
        *-highlevel)
 
		os=-bsd
 
		;;
 
	*-encore)
 
		os=-bsd
 
		;;
 
        *-sgi)
 
		os=-irix
 
		;;
 
        *-siemens)
 
		os=-sysv4
 
		;;
 
	*-masscomp)
 
		os=-rtu
 
		;;
 
	f30[01]-fujitsu | f700-fujitsu)
 
		os=-uxpv
 
		;;
 
	*-rom68k)
 
		os=-coff
 
		;;
 
	*-*bug)
 
		os=-coff
 
		;;
 
	*-apple)
 
		os=-macos
 
		;;
 
	*-atari*)
 
		os=-mint
 
		;;
 
	*)
 
		os=-none
 
		;;
 
esac
 
fi
 

	
 
# Here we handle the case where we know the os, and the CPU type, but not the
 
# manufacturer.  We pick the logical manufacturer.
 
vendor=unknown
 
case $basic_machine in
 
	*-unknown)
 
		case $os in
 
			-riscix*)
 
				vendor=acorn
 
				;;
 
			-sunos*)
 
				vendor=sun
 
				;;
 
			-aix*)
 
				vendor=ibm
 
				;;
 
			-beos*)
 
				vendor=be
 
				;;
 
			-hpux*)
 
				vendor=hp
 
				;;
 
			-mpeix*)
 
				vendor=hp
 
				;;
 
			-hiux*)
 
				vendor=hitachi
 
				;;
 
			-unos*)
 
				vendor=crds
 
				;;
 
			-dgux*)
 
				vendor=dg
 
				;;
 
			-luna*)
 
				vendor=omron
 
				;;
 
			-genix*)
 
				vendor=ns
 
				;;
 
			-mvs* | -opened*)
 
				vendor=ibm
 
				;;
 
			-ptx*)
 
				vendor=sequent
 
				;;
 
			-vxsim* | -vxworks* | -windiss*)
 
				vendor=wrs
 
				;;
 
			-aux*)
 
				vendor=apple
 
				;;
 
			-hms*)
 
				vendor=hitachi
 
				;;
 
			-mpw* | -macos*)
 
				vendor=apple
 
				;;
 
			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
				vendor=atari
 
				;;
 
			-vos*)
 
				vendor=stratus
 
				;;
 
		esac
 
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
		;;
 
esac
 

	
 
echo $basic_machine$os
 
exit 0
 

	
 
# Local variables:
 
# eval: (add-hook 'write-file-hooks 'time-stamp)
 
# time-stamp-start: "timestamp='"
 
# time-stamp-format: "%:y-%02m-%02d"
 
# time-stamp-end: "'"
 
# End: