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	git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@22267 65c4cc65-6c06-0410-ace0-fbb531ad65f3
		
			
				
	
	
		
			1610 lines
		
	
	
		
			32 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			1610 lines
		
	
	
		
			32 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#! /bin/sh
 | 
						|
# Configuration validation subroutine script.
 | 
						|
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 | 
						|
#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
 | 
						|
#   Inc.
 | 
						|
 | 
						|
timestamp='2006-03-07'
 | 
						|
 | 
						|
# 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
 | 
						|
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 \
 | 
						|
	| bfin \
 | 
						|
	| c4x | clipper \
 | 
						|
	| d10v | d30v | dlx | dsp16xx \
 | 
						|
	| fr30 | frv \
 | 
						|
	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 | 
						|
	| i370 | i860 | i960 | ia64 \
 | 
						|
	| ip2k | iq2000 \
 | 
						|
	| m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \
 | 
						|
	| mips | mipsbe | mipseb | mipsel | mipsle \
 | 
						|
	| mips16 \
 | 
						|
	| mips64 | mips64el \
 | 
						|
	| mips64vr | mips64vrel \
 | 
						|
	| mips64orion | mips64orionel \
 | 
						|
	| 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 \
 | 
						|
	| sh | sh[1234] | sh[24]a | 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 \
 | 
						|
	| tahoe | thumb | tic4x | tic80 | tron \
 | 
						|
	| v850 | v850e \
 | 
						|
	| we32k \
 | 
						|
	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
 | 
						|
	| z8k)
 | 
						|
		basic_machine=$basic_machine-unknown
 | 
						|
		;;
 | 
						|
	m32c)
 | 
						|
		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-* \
 | 
						|
	| bfin-* | bs2000-* \
 | 
						|
	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
 | 
						|
	| clipper-* | craynv-* | 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-* | iq2000-* \
 | 
						|
	| m32r-* | m32rle-* \
 | 
						|
	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 | 
						|
	| m88110-* | m88k-* | maxq-* | mcore-* \
 | 
						|
	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 | 
						|
	| mips16-* \
 | 
						|
	| mips64-* | mips64el-* \
 | 
						|
	| mips64vr-* | mips64vrel-* \
 | 
						|
	| mips64orion-* | mips64orionel-* \
 | 
						|
	| 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[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-* \
 | 
						|
	| tron-* \
 | 
						|
	| v850-* | v850e-* | vax-* \
 | 
						|
	| we32k-* \
 | 
						|
	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
 | 
						|
	| xstormy16-* | xtensa-* \
 | 
						|
	| ymp-* \
 | 
						|
	| z8k-*)
 | 
						|
		;;
 | 
						|
	m32c-*)
 | 
						|
		;;
 | 
						|
	# 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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	craynv)
 | 
						|
		basic_machine=craynv-cray
 | 
						|
		os=-unicosmp
 | 
						|
		;;
 | 
						|
	cr16c)
 | 
						|
		basic_machine=cr16c-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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	sei)
 | 
						|
		basic_machine=mips-sei
 | 
						|
		os=-seiux
 | 
						|
		;;
 | 
						|
	sequent)
 | 
						|
		basic_machine=i386-sequent
 | 
						|
		;;
 | 
						|
	sh)
 | 
						|
		basic_machine=sh-hitachi
 | 
						|
		os=-hms
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	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
 | 
						|
		;;
 | 
						|
	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[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* \
 | 
						|
	      | -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*)
 | 
						|
	# 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
 | 
						|
		;;
 | 
						|
	-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
 | 
						|
		;;
 | 
						|
    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
 | 
						|
		;;
 | 
						|
	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:
 |