| Index: bison/src/bison/2.4.1/bison-2.4.1-src/build-aux/config.sub
 | 
| ===================================================================
 | 
| --- bison/src/bison/2.4.1/bison-2.4.1-src/build-aux/config.sub	(revision 0)
 | 
| +++ bison/src/bison/2.4.1/bison-2.4.1-src/build-aux/config.sub	(revision 0)
 | 
| @@ -0,0 +1,1679 @@
 | 
| +#! /bin/sh
 | 
| +# Configuration validation subroutine script.
 | 
| +#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 | 
| +#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
 | 
| +#   Free Software Foundation, Inc.
 | 
| +
 | 
| +timestamp='2008-12-11'
 | 
| +
 | 
| +# 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., 51 Franklin Street - Fifth Floor, Boston, MA
 | 
| +# 02110-1301, 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,
 | 
| +2002, 2003, 2004, 2005, 2006, 2007, 2008 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 ;;
 | 
| +    --version | -v )
 | 
| +       echo "$version" ; exit ;;
 | 
| +    --help | --h* | -h )
 | 
| +       echo "$usage"; exit ;;
 | 
| +    -- )     # 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 ;;
 | 
| +
 | 
| +    * )
 | 
| +       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 $maybe_os in
 | 
| +  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
 | 
| +  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
 | 
| +  storm-chaos* | os2-emx* | rtmk-nova*)
 | 
| +    os=-$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 | -knuth | -cray)
 | 
| +		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
 | 
| +		;;
 | 
| +	-sco6)
 | 
| +		os=-sco5v6
 | 
| +		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 | 
| +		;;
 | 
| +	-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/'`
 | 
| +		;;
 | 
| +	-sco5v6*)
 | 
| +		# 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] \
 | 
| +	| am33_2.0 \
 | 
| +	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
 | 
| +	| bfin \
 | 
| +	| c4x | clipper \
 | 
| +	| d10v | d30v | dlx | dsp16xx \
 | 
| +	| fido | fr30 | frv \
 | 
| +	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 | 
| +	| i370 | i860 | i960 | ia64 \
 | 
| +	| ip2k | iq2000 \
 | 
| +	| lm32 \
 | 
| +	| m32c | m32r | m32rle | m68000 | m68k | m88k \
 | 
| +	| maxq | mb | microblaze | mcore | mep | metag \
 | 
| +	| mips | mipsbe | mipseb | mipsel | mipsle \
 | 
| +	| mips16 \
 | 
| +	| mips64 | mips64el \
 | 
| +	| mips64octeon | mips64octeonel \
 | 
| +	| mips64orion | mips64orionel \
 | 
| +	| mips64r5900 | mips64r5900el \
 | 
| +	| mips64vr | mips64vrel \
 | 
| +	| mips64vr4100 | mips64vr4100el \
 | 
| +	| mips64vr4300 | mips64vr4300el \
 | 
| +	| mips64vr5000 | mips64vr5000el \
 | 
| +	| mips64vr5900 | mips64vr5900el \
 | 
| +	| mipsisa32 | mipsisa32el \
 | 
| +	| mipsisa32r2 | mipsisa32r2el \
 | 
| +	| mipsisa64 | mipsisa64el \
 | 
| +	| mipsisa64r2 | mipsisa64r2el \
 | 
| +	| mipsisa64sb1 | mipsisa64sb1el \
 | 
| +	| mipsisa64sr71k | mipsisa64sr71kel \
 | 
| +	| mipstx39 | mipstx39el \
 | 
| +	| mn10200 | mn10300 \
 | 
| +	| mt \
 | 
| +	| msp430 \
 | 
| +	| nios | nios2 \
 | 
| +	| ns16k | ns32k \
 | 
| +	| or32 \
 | 
| +	| pdp10 | pdp11 | pj | pjl \
 | 
| +	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 | 
| +	| pyramid \
 | 
| +	| score \
 | 
| +	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 | 
| +	| sh64 | sh64le \
 | 
| +	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 | 
| +	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
 | 
| +	| spu | strongarm \
 | 
| +	| tahoe | thumb | tic4x | tic80 | tron \
 | 
| +	| v850 | v850e \
 | 
| +	| we32k \
 | 
| +	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
 | 
| +	| z8k | z80)
 | 
| +		basic_machine=$basic_machine-unknown
 | 
| +		;;
 | 
| +	m6811 | m68hc11 | m6812 | m68hc12)
 | 
| +		# Motorola 68HC11/12.
 | 
| +		basic_machine=$basic_machine-unknown
 | 
| +		os=-none
 | 
| +		;;
 | 
| +	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 | 
| +		;;
 | 
| +	ms1)
 | 
| +		basic_machine=mt-unknown
 | 
| +		;;
 | 
| +
 | 
| +	# We use `pc' rather than `unknown'
 | 
| +	# because (1) that's what they normally are, and
 | 
| +	# (2) the word "unknown" tends to confuse beginning users.
 | 
| +	i*86 | x86_64)
 | 
| +	  basic_machine=$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-* | avr32-* \
 | 
| +	| bfin-* | bs2000-* \
 | 
| +	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
 | 
| +	| clipper-* | craynv-* | cydra-* \
 | 
| +	| d10v-* | d30v-* | dlx-* \
 | 
| +	| elxsi-* \
 | 
| +	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 | 
| +	| h8300-* | h8500-* \
 | 
| +	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 | 
| +	| i*86-* | i860-* | i960-* | ia64-* \
 | 
| +	| ip2k-* | iq2000-* \
 | 
| +	| lm32-* \
 | 
| +	| m32c-* | m32r-* | m32rle-* \
 | 
| +	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 | 
| +	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
 | 
| +	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 | 
| +	| mips16-* \
 | 
| +	| mips64-* | mips64el-* \
 | 
| +	| mips64octeon-* | mips64octeonel-* \
 | 
| +	| mips64orion-* | mips64orionel-* \
 | 
| +	| mips64r5900-* | mips64r5900el-* \
 | 
| +	| mips64vr-* | mips64vrel-* \
 | 
| +	| mips64vr4100-* | mips64vr4100el-* \
 | 
| +	| mips64vr4300-* | mips64vr4300el-* \
 | 
| +	| mips64vr5000-* | mips64vr5000el-* \
 | 
| +	| mips64vr5900-* | mips64vr5900el-* \
 | 
| +	| mipsisa32-* | mipsisa32el-* \
 | 
| +	| mipsisa32r2-* | mipsisa32r2el-* \
 | 
| +	| mipsisa64-* | mipsisa64el-* \
 | 
| +	| mipsisa64r2-* | mipsisa64r2el-* \
 | 
| +	| mipsisa64sb1-* | mipsisa64sb1el-* \
 | 
| +	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 | 
| +	| mipstx39-* | mipstx39el-* \
 | 
| +	| mmix-* \
 | 
| +	| mt-* \
 | 
| +	| msp430-* \
 | 
| +	| nios-* | nios2-* \
 | 
| +	| none-* | np1-* | ns16k-* | ns32k-* \
 | 
| +	| orion-* \
 | 
| +	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 | 
| +	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 | 
| +	| pyramid-* \
 | 
| +	| romp-* | rs6000-* \
 | 
| +	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 | 
| +	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 | 
| +	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 | 
| +	| sparclite-* \
 | 
| +	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
 | 
| +	| tahoe-* | thumb-* \
 | 
| +	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
 | 
| +	| tron-* \
 | 
| +	| v850-* | v850e-* | vax-* \
 | 
| +	| we32k-* \
 | 
| +	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
 | 
| +	| xstormy16-* | xtensa*-* \
 | 
| +	| ymp-* \
 | 
| +	| z8k-* | z80-*)
 | 
| +		;;
 | 
| +	# Recognize the basic CPU types without company name, with glob match.
 | 
| +	xtensa*)
 | 
| +		basic_machine=$basic_machine-unknown
 | 
| +		;;
 | 
| +	# 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
 | 
| +		;;
 | 
| +    	abacus)
 | 
| +		basic_machine=abacus-unknown
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	amd64)
 | 
| +		basic_machine=x86_64-pc
 | 
| +		;;
 | 
| +	amd64-*)
 | 
| +		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	blackfin)
 | 
| +		basic_machine=bfin-unknown
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	blackfin-*)
 | 
| +		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	c90)
 | 
| +		basic_machine=c90-cray
 | 
| +		os=-unicos
 | 
| +		;;
 | 
| +        cegcc)
 | 
| +		basic_machine=arm-unknown
 | 
| +		os=-cegcc
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	craynv)
 | 
| +		basic_machine=craynv-cray
 | 
| +		os=-unicosmp
 | 
| +		;;
 | 
| +	cr16)
 | 
| +		basic_machine=cr16-unknown
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +	crds | unos)
 | 
| +		basic_machine=m68k-crds
 | 
| +		;;
 | 
| +	crisv32 | crisv32-* | etraxfs*)
 | 
| +		basic_machine=crisv32-axis
 | 
| +		;;
 | 
| +	cris | cris-* | etrax*)
 | 
| +		basic_machine=cris-axis
 | 
| +		;;
 | 
| +	crx)
 | 
| +		basic_machine=crx-unknown
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	dicos)
 | 
| +		basic_machine=i686-pc
 | 
| +		os=-dicos
 | 
| +		;;
 | 
| +	djgpp)
 | 
| +		basic_machine=i586-pc
 | 
| +		os=-msdosdjgpp
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	m68knommu)
 | 
| +		basic_machine=m68k-unknown
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	m68knommu-*)
 | 
| +		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	mingw32ce)
 | 
| +		basic_machine=arm-unknown
 | 
| +		os=-mingw32ce
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	monitor)
 | 
| +		basic_machine=m68k-rom68k
 | 
| +		os=-coff
 | 
| +		;;
 | 
| +	morphos)
 | 
| +		basic_machine=powerpc-unknown
 | 
| +		os=-morphos
 | 
| +		;;
 | 
| +	msdos)
 | 
| +		basic_machine=i386-pc
 | 
| +		os=-msdos
 | 
| +		;;
 | 
| +	ms1-*)
 | 
| +		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	openrisc | openrisc-*)
 | 
| +		basic_machine=or32-unknown
 | 
| +		;;
 | 
| +	os400)
 | 
| +		basic_machine=powerpc-ibm
 | 
| +		os=-os400
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	parisc)
 | 
| +		basic_machine=hppa-unknown
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	parisc-*)
 | 
| +		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	pbd)
 | 
| +		basic_machine=sparc-tti
 | 
| +		;;
 | 
| +	pbb)
 | 
| +		basic_machine=m68k-tti
 | 
| +		;;
 | 
| +	pc532 | pc532-*)
 | 
| +		basic_machine=ns32k-pc532
 | 
| +		;;
 | 
| +	pc98)
 | 
| +		basic_machine=i386-pc
 | 
| +		;;
 | 
| +	pc98-*)
 | 
| +		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		;;
 | 
| +	pentium | p5 | k5 | k6 | nexgen | viac3)
 | 
| +		basic_machine=i586-pc
 | 
| +		;;
 | 
| +	pentiumpro | p6 | 6x86 | athlon | athlon_*)
 | 
| +		basic_machine=i686-pc
 | 
| +		;;
 | 
| +	pentiumii | pentium2 | pentiumiii | pentium3)
 | 
| +		basic_machine=i686-pc
 | 
| +		;;
 | 
| +	pentium4)
 | 
| +		basic_machine=i786-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-* | pentiumiii-* | pentium3-*)
 | 
| +		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 | 
| +		;;
 | 
| +	pentium4-*)
 | 
| +		basic_machine=i786-`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
 | 
| +		;;
 | 
| +	rdos)
 | 
| +		basic_machine=i386-pc
 | 
| +		os=-rdos
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	sde)
 | 
| +		basic_machine=mipsisa32-sde
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +	sei)
 | 
| +		basic_machine=mips-sei
 | 
| +		os=-seiux
 | 
| +		;;
 | 
| +	sequent)
 | 
| +		basic_machine=i386-sequent
 | 
| +		;;
 | 
| +	sh)
 | 
| +		basic_machine=sh-hitachi
 | 
| +		os=-hms
 | 
| +		;;
 | 
| +	sh5el)
 | 
| +		basic_machine=sh5le-unknown
 | 
| +		;;
 | 
| +	sh64)
 | 
| +		basic_machine=sh64-unknown
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	t3e)
 | 
| +		basic_machine=alphaev5-cray
 | 
| +		os=-unicos
 | 
| +		;;
 | 
| +	t90)
 | 
| +		basic_machine=t90-cray
 | 
| +		os=-unicos
 | 
| +		;;
 | 
| +	tic54x | c54x*)
 | 
| +		basic_machine=tic54x-unknown
 | 
| +		os=-coff
 | 
| +		;;
 | 
| +	tic55x | c55x*)
 | 
| +		basic_machine=tic55x-unknown
 | 
| +		os=-coff
 | 
| +		;;
 | 
| +	tic6x | c6x*)
 | 
| +		basic_machine=tic6x-unknown
 | 
| +		os=-coff
 | 
| +		;;
 | 
| +	tile*)
 | 
| +		basic_machine=tile-unknown
 | 
| +		os=-linux-gnu
 | 
| +		;;
 | 
| +	tx39)
 | 
| +		basic_machine=mipstx39-unknown
 | 
| +		;;
 | 
| +	tx39el)
 | 
| +		basic_machine=mipstx39el-unknown
 | 
| +		;;
 | 
| +	toad1)
 | 
| +		basic_machine=pdp10-xkl
 | 
| +		os=-tops20
 | 
| +		;;
 | 
| +	tower | tower-32)
 | 
| +		basic_machine=m68k-ncr
 | 
| +		;;
 | 
| +	tpf)
 | 
| +		basic_machine=s390x-ibm
 | 
| +		os=-tpf
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	xbox)
 | 
| +		basic_machine=i686-pc
 | 
| +		os=-mingw32
 | 
| +		;;
 | 
| +	xps | xps100)
 | 
| +		basic_machine=xps100-honeywell
 | 
| +		;;
 | 
| +	ymp)
 | 
| +		basic_machine=ymp-cray
 | 
| +		os=-unicos
 | 
| +		;;
 | 
| +	z8k-*-coff)
 | 
| +		basic_machine=z8k-unknown
 | 
| +		os=-sim
 | 
| +		;;
 | 
| +	z80-*-coff)
 | 
| +		basic_machine=z80-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
 | 
| +		;;
 | 
| +	mmix)
 | 
| +		basic_machine=mmix-knuth
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 | 
| +		basic_machine=sh-unknown
 | 
| +		;;
 | 
| +	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 | 
| +		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* | -knetbsd* | -mirbsd* | -netbsd* \
 | 
| +	      | -openbsd* | -solidbsd* \
 | 
| +	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 | 
| +	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 | 
| +	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 | 
| +	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 | 
| +	      | -chorusos* | -chorusrdb* | -cegcc* \
 | 
| +	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 | 
| +	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
 | 
| +	      | -uxpv* | -beos* | -mpeix* | -udk* \
 | 
| +	      | -interix* | -uwin* | -mks* | -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* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 | 
| +	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
 | 
| +	# Remember, each alternative MUST END IN *, to match a version number.
 | 
| +		;;
 | 
| +	-qnx*)
 | 
| +		case $basic_machine in
 | 
| +		    x86-* | i*86-*)
 | 
| +			;;
 | 
| +		    *)
 | 
| +			os=-nto$os
 | 
| +			;;
 | 
| +		esac
 | 
| +		;;
 | 
| +	-nto-qnx*)
 | 
| +		;;
 | 
| +	-nto*)
 | 
| +		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 | 
| +		;;
 | 
| +	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 | 
| +	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 | 
| +	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 | 
| +		;;
 | 
| +	-mac*)
 | 
| +		os=`echo $os | sed -e 's|mac|macos|'`
 | 
| +		;;
 | 
| +	-linux-dietlibc)
 | 
| +		os=-linux-dietlibc
 | 
| +		;;
 | 
| +	-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
 | 
| +		;;
 | 
| +        -os400*)
 | 
| +		os=-os400
 | 
| +		;;
 | 
| +	-wince*)
 | 
| +		os=-wince
 | 
| +		;;
 | 
| +	-osfrose*)
 | 
| +		os=-osfrose
 | 
| +		;;
 | 
| +	-osf*)
 | 
| +		os=-osf
 | 
| +		;;
 | 
| +	-utek*)
 | 
| +		os=-bsd
 | 
| +		;;
 | 
| +	-dynix*)
 | 
| +		os=-bsd
 | 
| +		;;
 | 
| +	-acis*)
 | 
| +		os=-aos
 | 
| +		;;
 | 
| +	-atheos*)
 | 
| +		os=-atheos
 | 
| +		;;
 | 
| +	-syllable*)
 | 
| +		os=-syllable
 | 
| +		;;
 | 
| +	-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
 | 
| +		;;
 | 
| +        -tpf*)
 | 
| +		os=-tpf
 | 
| +		;;
 | 
| +	-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
 | 
| +		;;
 | 
| +	-aros*)
 | 
| +		os=-aros
 | 
| +		;;
 | 
| +	-kaos*)
 | 
| +		os=-kaos
 | 
| +		;;
 | 
| +	-zvmoe)
 | 
| +		os=-zvmoe
 | 
| +		;;
 | 
| +	-dicos*)
 | 
| +		os=-dicos
 | 
| +		;;
 | 
| +	-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
 | 
| +        score-*)
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +        spu-*)
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +	*-acorn)
 | 
| +		os=-riscix1.2
 | 
| +		;;
 | 
| +	arm*-rebel)
 | 
| +		os=-linux
 | 
| +		;;
 | 
| +	arm*-semi)
 | 
| +		os=-aout
 | 
| +		;;
 | 
| +        c4x-* | tic4x-*)
 | 
| +        	os=-coff
 | 
| +		;;
 | 
| +	# 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
 | 
| +		;;
 | 
| +        mep-*)
 | 
| +		os=-elf
 | 
| +		;;
 | 
| +	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
 | 
| +		;;
 | 
| +	*-haiku)
 | 
| +		os=-haiku
 | 
| +		;;
 | 
| +	*-ibm)
 | 
| +		os=-aix
 | 
| +		;;
 | 
| +    	*-knuth)
 | 
| +		os=-mmixware
 | 
| +		;;
 | 
| +	*-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
 | 
| +				;;
 | 
| +			-os400*)
 | 
| +				vendor=ibm
 | 
| +				;;
 | 
| +			-ptx*)
 | 
| +				vendor=sequent
 | 
| +				;;
 | 
| +			-tpf*)
 | 
| +				vendor=ibm
 | 
| +				;;
 | 
| +			-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
 | 
| +
 | 
| +# Local variables:
 | 
| +# eval: (add-hook 'write-file-hooks 'time-stamp)
 | 
| +# time-stamp-start: "timestamp='"
 | 
| +# time-stamp-format: "%:y-%02m-%02d"
 | 
| +# time-stamp-end: "'"
 | 
| +# End:
 | 
| 
 |