As-gui Sources: config.sub@0e0eb7c91312 (annotated)

config.sub@0e0eb7c91312 (annotated)

config.sub

Thu, 06 Aug 2009 13:21:30 +0200

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 06 Aug 2009 13:21:30 +0200
changeset 15: 0e0eb7c91312
permissions: -rw-r--r--

Remove seemingly declarations unnecessary according to Qt 4.5.2 headers.

 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002 Free Software Foundation, Inc.
 timestamp='2002-09-05'
 # 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 $# in
 ) echo "$me: missing argument$help" >&2
     exit 1;;
 ) ;;
  *) echo "$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 $maybe_os in
   nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
     os=-$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 $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
 a | 580 \
 	| a29k \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 	| clipper \
 	| d10v | d30v | dlx | dsp16xx \
 	| fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k \
 	| m32r | m68000 | m68k | m88k | mcore \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
 	| mips64vr | mips64vrel \
 	| mips64orion | mips64orionel \
 	| mips64vr4100 | mips64vr4100el \
 	| mips64vr4300 | mips64vr4300el \
 	| mips64vr5000 | mips64vr5000el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa64 | mipsisa64el \
 	| mipsisa64sb1 | mipsisa64sb1el \
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
 	| ns16k | ns32k \
 	| openrisc | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
 	| sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 	| strongarm \
 	| tahoe | thumb | tic80 | tron \
 	| v850 | v850e \
 	| we32k \
 	| x86 | xscale | xstormy16 | xtensa \
 	| z8k)
 		basic_machine=$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.
 -* \
 	| 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-* | c4x-* | c54x-* \
 	| clipper-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
 	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* \
 	| m32r-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 	| m88110-* | m88k-* | mcore-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
 	| mips64vr-* | mips64vrel-* \
 	| mips64orion-* | mips64orionel-* \
 	| mips64vr4100-* | mips64vr4100el-* \
 	| mips64vr4300-* | mips64vr4300el-* \
 	| mips64vr5000-* | mips64vr5000el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa64-* | mipsisa64el-* \
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 	| mipstx39 | mipstx39el \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
 	| sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 	| tahoe-* | thumb-* | tic30-* | tic4x-* | 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.
 bsd)
 		basic_machine=i386-unknown
 		os=-bsd
 		;;
 b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 		basic_machine=m68000-att
 		;;
 b*)
 		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 | 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
 		;;
 	sb1)
 		basic_machine=mipsisa64sb1-unknown
 		;;
 	sb1el)
 		basic_machine=mipsisa64sb1el-unknown
 		;;
 	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
 		;;
         tic4x | c4x*)
 		basic_machine=tic4x-unknown
 		os=-coff
 		;;
 	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 | sh[1234]le | sh3ele)
 		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
 		;;
 	*-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:

As-gui Sources / annotate

config.sub@0e0eb7c91312 (annotated)

config.sub