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[svn] / trunk / config.sub

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Revision 211 - Download Blame
Thu Jan 17 14:43:54 2008 UTC (2 years, 4 months ago) by wolkykim
File size: 32603 byte(s)
Writing new configure.ac. this is working commit, not the final
    1 #! /bin/sh
    2 # Configuration validation subroutine script.
    3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
    4 #   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
    5 #   Inc.
    6 
    7 timestamp='2006-11-07'
    8 
    9 # This file is (in principle) common to ALL GNU software.
   10 # The presence of a machine in this file suggests that SOME GNU software
   11 # can handle that machine.  It does not imply ALL GNU software can.
   12 #
   13 # This file is free software; you can redistribute it and/or modify
   14 # it under the terms of the GNU General Public License as published by
   15 # the Free Software Foundation; either version 2 of the License, or
   16 # (at your option) any later version.
   17 #
   18 # This program is distributed in the hope that it will be useful,
   19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   21 # GNU General Public License for more details.
   22 #
   23 # You should have received a copy of the GNU General Public License
   24 # along with this program; if not, write to the Free Software
   25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
   26 # 02110-1301, USA.
   27 #
   28 # As a special exception to the GNU General Public License, if you
   29 # distribute this file as part of a program that contains a
   30 # configuration script generated by Autoconf, you may include it under
   31 # the same distribution terms that you use for the rest of that program.
   32 
   33 
   34 # Please send patches to <config-patches@gnu.org>.  Submit a context
   35 # diff and a properly formatted ChangeLog entry.
   36 #
   37 # Configuration subroutine to validate and canonicalize a configuration type.
   38 # Supply the specified configuration type as an argument.
   39 # If it is invalid, we print an error message on stderr and exit with code 1.
   40 # Otherwise, we print the canonical config type on stdout and succeed.
   41 
   42 # This file is supposed to be the same for all GNU packages
   43 # and recognize all the CPU types, system types and aliases
   44 # that are meaningful with *any* GNU software.
   45 # Each package is responsible for reporting which valid configurations
   46 # it does not support.  The user should be able to distinguish
   47 # a failure to support a valid configuration from a meaningless
   48 # configuration.
   49 
   50 # The goal of this file is to map all the various variations of a given
   51 # machine specification into a single specification in the form:
   52 #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
   53 # or in some cases, the newer four-part form:
   54 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
   55 # It is wrong to echo any other type of specification.
   56 
   57 me=`echo "$0" | sed -e 's,.*/,,'`
   58 
   59 usage="\
   60 Usage: $0 [OPTION] CPU-MFR-OPSYS
   61        $0 [OPTION] ALIAS
   62 
   63 Canonicalize a configuration name.
   64 
   65 Operation modes:
   66   -h, --help         print this help, then exit
   67   -t, --time-stamp   print date of last modification, then exit
   68   -v, --version      print version number, then exit
   69 
   70 Report bugs and patches to <config-patches@gnu.org>."
   71 
   72 version="\
   73 GNU config.sub ($timestamp)
   74 
   75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
   76 Free Software Foundation, Inc.
   77 
   78 This is free software; see the source for copying conditions.  There is NO
   79 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
   80 
   81 help="
   82 Try \`$me --help' for more information."
   83 
   84 # Parse command line
   85 while test $# -gt 0 ; do
   86   case $1 in
   87     --time-stamp | --time* | -t )
   88        echo "$timestamp" ; exit ;;
   89     --version | -v )
   90        echo "$version" ; exit ;;
   91     --help | --h* | -h )
   92        echo "$usage"; exit ;;
   93     -- )     # Stop option processing
   94        shift; break ;;
   95     - )	# Use stdin as input.
   96        break ;;
   97     -* )
   98        echo "$me: invalid option $1$help"
   99        exit 1 ;;
  100 
  101     *local*)
  102        # First pass through any local machine types.
  103        echo $1
  104        exit ;;
  105 
  106     * )
  107        break ;;
  108   esac
  109 done
  110 
  111 case $# in
  112  0) echo "$me: missing argument$help" >&2
  113     exit 1;;
  114  1) ;;
  115  *) echo "$me: too many arguments$help" >&2
  116     exit 1;;
  117 esac
  118 
  119 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  120 # Here we must recognize all the valid KERNEL-OS combinations.
  121 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  122 case $maybe_os in
  123   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
  124   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
  125   storm-chaos* | os2-emx* | rtmk-nova*)
  126     os=-$maybe_os
  127     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  128     ;;
  129   *)
  130     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  131     if [ $basic_machine != $1 ]
  132     then os=`echo $1 | sed 's/.*-/-/'`
  133     else os=; fi
  134     ;;
  135 esac
  136 
  137 ### Let's recognize common machines as not being operating systems so
  138 ### that things like config.sub decstation-3100 work.  We also
  139 ### recognize some manufacturers as not being operating systems, so we
  140 ### can provide default operating systems below.
  141 case $os in
  142 	-sun*os*)
  143 		# Prevent following clause from handling this invalid input.
  144 		;;
  145 	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  146 	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  147 	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
  148 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
  149 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  150 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
  151 	-apple | -axis | -knuth | -cray)
  152 		os=
  153 		basic_machine=$1
  154 		;;
  155 	-sim | -cisco | -oki | -wec | -winbond)
  156 		os=
  157 		basic_machine=$1
  158 		;;
  159 	-scout)
  160 		;;
  161 	-wrs)
  162 		os=-vxworks
  163 		basic_machine=$1
  164 		;;
  165 	-chorusos*)
  166 		os=-chorusos
  167 		basic_machine=$1
  168 		;;
  169  	-chorusrdb)
  170  		os=-chorusrdb
  171 		basic_machine=$1
  172  		;;
  173 	-hiux*)
  174 		os=-hiuxwe2
  175 		;;
  176 	-sco6)
  177 		os=-sco5v6
  178 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  179 		;;
  180 	-sco5)
  181 		os=-sco3.2v5
  182 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  183 		;;
  184 	-sco4)
  185 		os=-sco3.2v4
  186 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  187 		;;
  188 	-sco3.2.[4-9]*)
  189 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
  190 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  191 		;;
  192 	-sco3.2v[4-9]*)
  193 		# Don't forget version if it is 3.2v4 or newer.
  194 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  195 		;;
  196 	-sco5v6*)
  197 		# Don't forget version if it is 3.2v4 or newer.
  198 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  199 		;;
  200 	-sco*)
  201 		os=-sco3.2v2
  202 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  203 		;;
  204 	-udk*)
  205 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  206 		;;
  207 	-isc)
  208 		os=-isc2.2
  209 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  210 		;;
  211 	-clix*)
  212 		basic_machine=clipper-intergraph
  213 		;;
  214 	-isc*)
  215 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  216 		;;
  217 	-lynx*)
  218 		os=-lynxos
  219 		;;
  220 	-ptx*)
  221 		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
  222 		;;
  223 	-windowsnt*)
  224 		os=`echo $os | sed -e 's/windowsnt/winnt/'`
  225 		;;
  226 	-psos*)
  227 		os=-psos
  228 		;;
  229 	-mint | -mint[0-9]*)
  230 		basic_machine=m68k-atari
  231 		os=-mint
  232 		;;
  233 esac
  234 
  235 # Decode aliases for certain CPU-COMPANY combinations.
  236 case $basic_machine in
  237 	# Recognize the basic CPU types without company name.
  238 	# Some are omitted here because they have special meanings below.
  239 	1750a | 580 \
  240 	| a29k \
  241 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
  242 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
  243 	| am33_2.0 \
  244 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
  245 	| bfin \
  246 	| c4x | clipper \
  247 	| d10v | d30v | dlx | dsp16xx \
  248 	| fr30 | frv \
  249 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
  250 	| i370 | i860 | i960 | ia64 \
  251 	| ip2k | iq2000 \
  252 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
  253 	| maxq | mb | microblaze | mcore \
  254 	| mips | mipsbe | mipseb | mipsel | mipsle \
  255 	| mips16 \
  256 	| mips64 | mips64el \
  257 	| mips64vr | mips64vrel \
  258 	| mips64orion | mips64orionel \
  259 	| mips64vr4100 | mips64vr4100el \
  260 	| mips64vr4300 | mips64vr4300el \
  261 	| mips64vr5000 | mips64vr5000el \
  262 	| mips64vr5900 | mips64vr5900el \
  263 	| mipsisa32 | mipsisa32el \
  264 	| mipsisa32r2 | mipsisa32r2el \
  265 	| mipsisa64 | mipsisa64el \
  266 	| mipsisa64r2 | mipsisa64r2el \
  267 	| mipsisa64sb1 | mipsisa64sb1el \
  268 	| mipsisa64sr71k | mipsisa64sr71kel \
  269 	| mipstx39 | mipstx39el \
  270 	| mn10200 | mn10300 \
  271 	| mt \
  272 	| msp430 \
  273 	| nios | nios2 \
  274 	| ns16k | ns32k \
  275 	| or32 \
  276 	| pdp10 | pdp11 | pj | pjl \
  277 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
  278 	| pyramid \
  279 	| score \
  280 	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
  281 	| sh64 | sh64le \
  282 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
  283 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
  284 	| spu | strongarm \
  285 	| tahoe | thumb | tic4x | tic80 | tron \
  286 	| v850 | v850e \
  287 	| we32k \
  288 	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
  289 	| z8k)
  290 		basic_machine=$basic_machine-unknown
  291 		;;
  292 	m6811 | m68hc11 | m6812 | m68hc12)
  293 		# Motorola 68HC11/12.
  294 		basic_machine=$basic_machine-unknown
  295 		os=-none
  296 		;;
  297 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
  298 		;;
  299 	ms1)
  300 		basic_machine=mt-unknown
  301 		;;
  302 
  303 	# We use `pc' rather than `unknown'
  304 	# because (1) that's what they normally are, and
  305 	# (2) the word "unknown" tends to confuse beginning users.
  306 	i*86 | x86_64)
  307 	  basic_machine=$basic_machine-pc
  308 	  ;;
  309 	# Object if more than one company name word.
  310 	*-*-*)
  311 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
  312 		exit 1
  313 		;;
  314 	# Recognize the basic CPU types with company name.
  315 	580-* \
  316 	| a29k-* \
  317 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
  318 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
  319 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
  320 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
  321 	| avr-* | avr32-* \
  322 	| bfin-* | bs2000-* \
  323 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
  324 	| clipper-* | craynv-* | cydra-* \
  325 	| d10v-* | d30v-* | dlx-* \
  326 	| elxsi-* \
  327 	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
  328 	| h8300-* | h8500-* \
  329 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
  330 	| i*86-* | i860-* | i960-* | ia64-* \
  331 	| ip2k-* | iq2000-* \
  332 	| m32c-* | m32r-* | m32rle-* \
  333 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
  334 	| m88110-* | m88k-* | maxq-* | mcore-* \
  335 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
  336 	| mips16-* \
  337 	| mips64-* | mips64el-* \
  338 	| mips64vr-* | mips64vrel-* \
  339 	| mips64orion-* | mips64orionel-* \
  340 	| mips64vr4100-* | mips64vr4100el-* \
  341 	| mips64vr4300-* | mips64vr4300el-* \
  342 	| mips64vr5000-* | mips64vr5000el-* \
  343 	| mips64vr5900-* | mips64vr5900el-* \
  344 	| mipsisa32-* | mipsisa32el-* \
  345 	| mipsisa32r2-* | mipsisa32r2el-* \
  346 	| mipsisa64-* | mipsisa64el-* \
  347 	| mipsisa64r2-* | mipsisa64r2el-* \
  348 	| mipsisa64sb1-* | mipsisa64sb1el-* \
  349 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
  350 	| mipstx39-* | mipstx39el-* \
  351 	| mmix-* \
  352 	| mt-* \
  353 	| msp430-* \
  354 	| nios-* | nios2-* \
  355 	| none-* | np1-* | ns16k-* | ns32k-* \
  356 	| orion-* \
  357 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
  358 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
  359 	| pyramid-* \
  360 	| romp-* | rs6000-* \
  361 	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
  362 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
  363 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
  364 	| sparclite-* \
  365 	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
  366 	| tahoe-* | thumb-* \
  367 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
  368 	| tron-* \
  369 	| v850-* | v850e-* | vax-* \
  370 	| we32k-* \
  371 	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
  372 	| xstormy16-* | xtensa-* \
  373 	| ymp-* \
  374 	| z8k-*)
  375 		;;
  376 	# Recognize the various machine names and aliases which stand
  377 	# for a CPU type and a company and sometimes even an OS.
  378 	386bsd)
  379 		basic_machine=i386-unknown
  380 		os=-bsd
  381 		;;
  382 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
  383 		basic_machine=m68000-att
  384 		;;
  385 	3b*)
  386 		basic_machine=we32k-att
  387 		;;
  388 	a29khif)
  389 		basic_machine=a29k-amd
  390 		os=-udi
  391 		;;
  392     	abacus)
  393 		basic_machine=abacus-unknown
  394 		;;
  395 	adobe68k)
  396 		basic_machine=m68010-adobe
  397 		os=-scout
  398 		;;
  399 	alliant | fx80)
  400 		basic_machine=fx80-alliant
  401 		;;
  402 	altos | altos3068)
  403 		basic_machine=m68k-altos
  404 		;;
  405 	am29k)
  406 		basic_machine=a29k-none
  407 		os=-bsd
  408 		;;
  409 	amd64)
  410 		basic_machine=x86_64-pc
  411 		;;
  412 	amd64-*)
  413 		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
  414 		;;
  415 	amdahl)
  416 		basic_machine=580-amdahl
  417 		os=-sysv
  418 		;;
  419 	amiga | amiga-*)
  420 		basic_machine=m68k-unknown
  421 		;;
  422 	amigaos | amigados)
  423 		basic_machine=m68k-unknown
  424 		os=-amigaos
  425 		;;
  426 	amigaunix | amix)
  427 		basic_machine=m68k-unknown
  428 		os=-sysv4
  429 		;;
  430 	apollo68)
  431 		basic_machine=m68k-apollo
  432 		os=-sysv
  433 		;;
  434 	apollo68bsd)
  435 		basic_machine=m68k-apollo
  436 		os=-bsd
  437 		;;
  438 	aux)
  439 		basic_machine=m68k-apple
  440 		os=-aux
  441 		;;
  442 	balance)
  443 		basic_machine=ns32k-sequent
  444 		os=-dynix
  445 		;;
  446 	c90)
  447 		basic_machine=c90-cray
  448 		os=-unicos
  449 		;;
  450 	convex-c1)
  451 		basic_machine=c1-convex
  452 		os=-bsd
  453 		;;
  454 	convex-c2)
  455 		basic_machine=c2-convex
  456 		os=-bsd
  457 		;;
  458 	convex-c32)
  459 		basic_machine=c32-convex
  460 		os=-bsd
  461 		;;
  462 	convex-c34)
  463 		basic_machine=c34-convex
  464 		os=-bsd
  465 		;;
  466 	convex-c38)
  467 		basic_machine=c38-convex
  468 		os=-bsd
  469 		;;
  470 	cray | j90)
  471 		basic_machine=j90-cray
  472 		os=-unicos
  473 		;;
  474 	craynv)
  475 		basic_machine=craynv-cray
  476 		os=-unicosmp
  477 		;;
  478 	cr16c)
  479 		basic_machine=cr16c-unknown
  480 		os=-elf
  481 		;;
  482 	crds | unos)
  483 		basic_machine=m68k-crds
  484 		;;
  485 	crisv32 | crisv32-* | etraxfs*)
  486 		basic_machine=crisv32-axis
  487 		;;
  488 	cris | cris-* | etrax*)
  489 		basic_machine=cris-axis
  490 		;;
  491 	crx)
  492 		basic_machine=crx-unknown
  493 		os=-elf
  494 		;;
  495 	da30 | da30-*)
  496 		basic_machine=m68k-da30
  497 		;;
  498 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
  499 		basic_machine=mips-dec
  500 		;;
  501 	decsystem10* | dec10*)
  502 		basic_machine=pdp10-dec
  503 		os=-tops10
  504 		;;
  505 	decsystem20* | dec20*)
  506 		basic_machine=pdp10-dec
  507 		os=-tops20
  508 		;;
  509 	delta | 3300 | motorola-3300 | motorola-delta \
  510 	      | 3300-motorola | delta-motorola)
  511 		basic_machine=m68k-motorola
  512 		;;
  513 	delta88)
  514 		basic_machine=m88k-motorola
  515 		os=-sysv3
  516 		;;
  517 	djgpp)
  518 		basic_machine=i586-pc
  519 		os=-msdosdjgpp
  520 		;;
  521 	dpx20 | dpx20-*)
  522 		basic_machine=rs6000-bull
  523 		os=-bosx
  524 		;;
  525 	dpx2* | dpx2*-bull)
  526 		basic_machine=m68k-bull
  527 		os=-sysv3
  528 		;;
  529 	ebmon29k)
  530 		basic_machine=a29k-amd
  531 		os=-ebmon
  532 		;;
  533 	elxsi)
  534 		basic_machine=elxsi-elxsi
  535 		os=-bsd
  536 		;;
  537 	encore | umax | mmax)
  538 		basic_machine=ns32k-encore
  539 		;;
  540 	es1800 | OSE68k | ose68k | ose | OSE)
  541 		basic_machine=m68k-ericsson
  542 		os=-ose
  543 		;;
  544 	fx2800)
  545 		basic_machine=i860-alliant
  546 		;;
  547 	genix)
  548 		basic_machine=ns32k-ns
  549 		;;
  550 	gmicro)
  551 		basic_machine=tron-gmicro
  552 		os=-sysv
  553 		;;
  554 	go32)
  555 		basic_machine=i386-pc
  556 		os=-go32
  557 		;;
  558 	h3050r* | hiux*)
  559 		basic_machine=hppa1.1-hitachi
  560 		os=-hiuxwe2
  561 		;;
  562 	h8300hms)
  563 		basic_machine=h8300-hitachi
  564 		os=-hms
  565 		;;
  566 	h8300xray)
  567 		basic_machine=h8300-hitachi
  568 		os=-xray
  569 		;;
  570 	h8500hms)
  571 		basic_machine=h8500-hitachi
  572 		os=-hms
  573 		;;
  574 	harris)
  575 		basic_machine=m88k-harris
  576 		os=-sysv3
  577 		;;
  578 	hp300-*)
  579 		basic_machine=m68k-hp
  580 		;;
  581 	hp300bsd)
  582 		basic_machine=m68k-hp
  583 		os=-bsd
  584 		;;
  585 	hp300hpux)
  586 		basic_machine=m68k-hp
  587 		os=-hpux
  588 		;;
  589 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
  590 		basic_machine=hppa1.0-hp
  591 		;;
  592 	hp9k2[0-9][0-9] | hp9k31[0-9])
  593 		basic_machine=m68000-hp
  594 		;;
  595 	hp9k3[2-9][0-9])
  596 		basic_machine=m68k-hp
  597 		;;
  598 	hp9k6[0-9][0-9] | hp6[0-9][0-9])
  599 		basic_machine=hppa1.0-hp
  600 		;;
  601 	hp9k7[0-79][0-9] | hp7[0-79][0-9])
  602 		basic_machine=hppa1.1-hp
  603 		;;
  604 	hp9k78[0-9] | hp78[0-9])
  605 		# FIXME: really hppa2.0-hp
  606 		basic_machine=hppa1.1-hp
  607 		;;
  608 	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
  609 		# FIXME: really hppa2.0-hp
  610 		basic_machine=hppa1.1-hp
  611 		;;
  612 	hp9k8[0-9][13679] | hp8[0-9][13679])
  613 		basic_machine=hppa1.1-hp
  614 		;;
  615 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
  616 		basic_machine=hppa1.0-hp
  617 		;;
  618 	hppa-next)
  619 		os=-nextstep3
  620 		;;
  621 	hppaosf)
  622 		basic_machine=hppa1.1-hp
  623 		os=-osf
  624 		;;
  625 	hppro)
  626 		basic_machine=hppa1.1-hp
  627 		os=-proelf
  628 		;;
  629 	i370-ibm* | ibm*)
  630 		basic_machine=i370-ibm
  631 		;;
  632 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
  633 	i*86v32)
  634 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  635 		os=-sysv32
  636 		;;
  637 	i*86v4*)
  638 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  639 		os=-sysv4
  640 		;;
  641 	i*86v)
  642 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  643 		os=-sysv
  644 		;;
  645 	i*86sol2)
  646 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  647 		os=-solaris2
  648 		;;
  649 	i386mach)
  650 		basic_machine=i386-mach
  651 		os=-mach
  652 		;;
  653 	i386-vsta | vsta)
  654 		basic_machine=i386-unknown
  655 		os=-vsta
  656 		;;
  657 	iris | iris4d)
  658 		basic_machine=mips-sgi
  659 		case $os in
  660 		    -irix*)
  661 			;;
  662 		    *)
  663 			os=-irix4
  664 			;;
  665 		esac
  666 		;;
  667 	isi68 | isi)
  668 		basic_machine=m68k-isi
  669 		os=-sysv
  670 		;;
  671 	m88k-omron*)
  672 		basic_machine=m88k-omron
  673 		;;
  674 	magnum | m3230)
  675 		basic_machine=mips-mips
  676 		os=-sysv
  677 		;;
  678 	merlin)
  679 		basic_machine=ns32k-utek
  680 		os=-sysv
  681 		;;
  682 	mingw32)
  683 		basic_machine=i386-pc
  684 		os=-mingw32
  685 		;;
  686 	miniframe)
  687 		basic_machine=m68000-convergent
  688 		;;
  689 	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
  690 		basic_machine=m68k-atari
  691 		os=-mint
  692 		;;
  693 	mips3*-*)
  694 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
  695 		;;
  696 	mips3*)
  697 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
  698 		;;
  699 	monitor)
  700 		basic_machine=m68k-rom68k
  701 		os=-coff
  702 		;;
  703 	morphos)
  704 		basic_machine=powerpc-unknown
  705 		os=-morphos
  706 		;;
  707 	msdos)
  708 		basic_machine=i386-pc
  709 		os=-msdos
  710 		;;
  711 	ms1-*)
  712 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
  713 		;;
  714 	mvs)
  715 		basic_machine=i370-ibm
  716 		os=-mvs
  717 		;;
  718 	ncr3000)
  719 		basic_machine=i486-ncr
  720 		os=-sysv4
  721 		;;
  722 	netbsd386)
  723 		basic_machine=i386-unknown
  724 		os=-netbsd
  725 		;;
  726 	netwinder)
  727 		basic_machine=armv4l-rebel
  728 		os=-linux
  729 		;;
  730 	news | news700 | news800 | news900)
  731 		basic_machine=m68k-sony
  732 		os=-newsos
  733 		;;
  734 	news1000)
  735 		basic_machine=m68030-sony
  736 		os=-newsos
  737 		;;
  738 	news-3600 | risc-news)
  739 		basic_machine=mips-sony
  740 		os=-newsos
  741 		;;
  742 	necv70)
  743 		basic_machine=v70-nec
  744 		os=-sysv
  745 		;;
  746 	next | m*-next )
  747 		basic_machine=m68k-next
  748 		case $os in
  749 		    -nextstep* )
  750 			;;
  751 		    -ns2*)
  752 		      os=-nextstep2
  753 			;;
  754 		    *)
  755 		      os=-nextstep3
  756 			;;
  757 		esac
  758 		;;
  759 	nh3000)
  760 		basic_machine=m68k-harris
  761 		os=-cxux
  762 		;;
  763 	nh[45]000)
  764 		basic_machine=m88k-harris
  765 		os=-cxux
  766 		;;
  767 	nindy960)
  768 		basic_machine=i960-intel
  769 		os=-nindy
  770 		;;
  771 	mon960)
  772 		basic_machine=i960-intel
  773 		os=-mon960
  774 		;;
  775 	nonstopux)
  776 		basic_machine=mips-compaq
  777 		os=-nonstopux
  778 		;;
  779 	np1)
  780 		basic_machine=np1-gould
  781 		;;
  782 	nsr-tandem)
  783 		basic_machine=nsr-tandem
  784 		;;
  785 	op50n-* | op60c-*)
  786 		basic_machine=hppa1.1-oki
  787 		os=-proelf
  788 		;;
  789 	openrisc | openrisc-*)
  790 		basic_machine=or32-unknown
  791 		;;
  792 	os400)
  793 		basic_machine=powerpc-ibm
  794 		os=-os400
  795 		;;
  796 	OSE68000 | ose68000)
  797 		basic_machine=m68000-ericsson
  798 		os=-ose
  799 		;;
  800 	os68k)
  801 		basic_machine=m68k-none
  802 		os=-os68k
  803 		;;
  804 	pa-hitachi)
  805 		basic_machine=hppa1.1-hitachi
  806 		os=-hiuxwe2
  807 		;;
  808 	paragon)
  809 		basic_machine=i860-intel
  810 		os=-osf
  811 		;;
  812 	pbd)
  813 		basic_machine=sparc-tti
  814 		;;
  815 	pbb)
  816 		basic_machine=m68k-tti
  817 		;;
  818 	pc532 | pc532-*)
  819 		basic_machine=ns32k-pc532
  820 		;;
  821 	pc98)
  822 		basic_machine=i386-pc
  823 		;;
  824 	pc98-*)
  825 		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
  826 		;;
  827 	pentium | p5 | k5 | k6 | nexgen | viac3)
  828 		basic_machine=i586-pc
  829 		;;
  830 	pentiumpro | p6 | 6x86 | athlon | athlon_*)
  831 		basic_machine=i686-pc
  832 		;;
  833 	pentiumii | pentium2 | pentiumiii | pentium3)
  834 		basic_machine=i686-pc
  835 		;;
  836 	pentium4)
  837 		basic_machine=i786-pc
  838 		;;
  839 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
  840 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
  841 		;;
  842 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
  843 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  844 		;;
  845 	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
  846 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  847 		;;
  848 	pentium4-*)
  849 		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
  850 		;;
  851 	pn)
  852 		basic_machine=pn-gould
  853 		;;
  854 	power)	basic_machine=power-ibm
  855 		;;
  856 	ppc)	basic_machine=powerpc-unknown
  857 		;;
  858 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
  859 		;;
  860 	ppcle | powerpclittle | ppc-le | powerpc-little)
  861 		basic_machine=powerpcle-unknown
  862 		;;
  863 	ppcle-* | powerpclittle-*)
  864 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
  865 		;;
  866 	ppc64)	basic_machine=powerpc64-unknown
  867 		;;
  868 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
  869 		;;
  870 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
  871 		basic_machine=powerpc64le-unknown
  872 		;;
  873 	ppc64le-* | powerpc64little-*)
  874 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
  875 		;;
  876 	ps2)
  877 		basic_machine=i386-ibm
  878 		;;
  879 	pw32)
  880 		basic_machine=i586-unknown
  881 		os=-pw32
  882 		;;
  883 	rdos)
  884 		basic_machine=i386-pc
  885 		os=-rdos
  886 		;;
  887 	rom68k)
  888 		basic_machine=m68k-rom68k
  889 		os=-coff
  890 		;;
  891 	rm[46]00)
  892 		basic_machine=mips-siemens
  893 		;;
  894 	rtpc | rtpc-*)
  895 		basic_machine=romp-ibm
  896 		;;
  897 	s390 | s390-*)
  898 		basic_machine=s390-ibm
  899 		;;
  900 	s390x | s390x-*)
  901 		basic_machine=s390x-ibm
  902 		;;
  903 	sa29200)
  904 		basic_machine=a29k-amd
  905 		os=-udi
  906 		;;
  907 	sb1)
  908 		basic_machine=mipsisa64sb1-unknown
  909 		;;
  910 	sb1el)
  911 		basic_machine=mipsisa64sb1el-unknown
  912 		;;
  913 	sde)
  914 		basic_machine=mipsisa32-sde
  915 		os=-elf
  916 		;;
  917 	sei)
  918 		basic_machine=mips-sei
  919 		os=-seiux
  920 		;;
  921 	sequent)
  922 		basic_machine=i386-sequent
  923 		;;
  924 	sh)
  925 		basic_machine=sh-hitachi
  926 		os=-hms
  927 		;;
  928 	sh5el)
  929 		basic_machine=sh5le-unknown
  930 		;;
  931 	sh64)
  932 		basic_machine=sh64-unknown
  933 		;;
  934 	sparclite-wrs | simso-wrs)
  935 		basic_machine=sparclite-wrs
  936 		os=-vxworks
  937 		;;
  938 	sps7)
  939 		basic_machine=m68k-bull
  940 		os=-sysv2
  941 		;;
  942 	spur)
  943 		basic_machine=spur-unknown
  944 		;;
  945 	st2000)
  946 		basic_machine=m68k-tandem
  947 		;;
  948 	stratus)
  949 		basic_machine=i860-stratus
  950 		os=-sysv4
  951 		;;
  952 	sun2)
  953 		basic_machine=m68000-sun
  954 		;;
  955 	sun2os3)
  956 		basic_machine=m68000-sun
  957 		os=-sunos3
  958 		;;
  959 	sun2os4)
  960 		basic_machine=m68000-sun
  961 		os=-sunos4
  962 		;;
  963 	sun3os3)
  964 		basic_machine=m68k-sun
  965 		os=-sunos3
  966 		;;
  967 	sun3os4)
  968 		basic_machine=m68k-sun
  969 		os=-sunos4
  970 		;;
  971 	sun4os3)
  972 		basic_machine=sparc-sun
  973 		os=-sunos3
  974 		;;
  975 	sun4os4)
  976 		basic_machine=sparc-sun
  977 		os=-sunos4
  978 		;;
  979 	sun4sol2)
  980 		basic_machine=sparc-sun
  981 		os=-solaris2
  982 		;;
  983 	sun3 | sun3-*)
  984 		basic_machine=m68k-sun
  985 		;;
  986 	sun4)
  987 		basic_machine=sparc-sun
  988 		;;
  989 	sun386 | sun386i | roadrunner)
  990 		basic_machine=i386-sun
  991 		;;
  992 	sv1)
  993 		basic_machine=sv1-cray
  994 		os=-unicos
  995 		;;
  996 	symmetry)
  997 		basic_machine=i386-sequent
  998 		os=-dynix
  999 		;;
 1000 	t3e)
 1001 		basic_machine=alphaev5-cray
 1002 		os=-unicos
 1003 		;;
 1004 	t90)
 1005 		basic_machine=t90-cray
 1006 		os=-unicos
 1007 		;;
 1008 	tic54x | c54x*)
 1009 		basic_machine=tic54x-unknown
 1010 		os=-coff
 1011 		;;
 1012 	tic55x | c55x*)
 1013 		basic_machine=tic55x-unknown
 1014 		os=-coff
 1015 		;;
 1016 	tic6x | c6x*)
 1017 		basic_machine=tic6x-unknown
 1018 		os=-coff
 1019 		;;
 1020 	tx39)
 1021 		basic_machine=mipstx39-unknown
 1022 		;;
 1023 	tx39el)
 1024 		basic_machine=mipstx39el-unknown
 1025 		;;
 1026 	toad1)
 1027 		basic_machine=pdp10-xkl
 1028 		os=-tops20
 1029 		;;
 1030 	tower | tower-32)
 1031 		basic_machine=m68k-ncr
 1032 		;;
 1033 	tpf)
 1034 		basic_machine=s390x-ibm
 1035 		os=-tpf
 1036 		;;
 1037 	udi29k)
 1038 		basic_machine=a29k-amd
 1039 		os=-udi
 1040 		;;
 1041 	ultra3)
 1042 		basic_machine=a29k-nyu
 1043 		os=-sym1
 1044 		;;
 1045 	v810 | necv810)
 1046 		basic_machine=v810-nec
 1047 		os=-none
 1048 		;;
 1049 	vaxv)
 1050 		basic_machine=vax-dec
 1051 		os=-sysv
 1052 		;;
 1053 	vms)
 1054 		basic_machine=vax-dec
 1055 		os=-vms
 1056 		;;
 1057 	vpp*|vx|vx-*)
 1058 		basic_machine=f301-fujitsu
 1059 		;;
 1060 	vxworks960)
 1061 		basic_machine=i960-wrs
 1062 		os=-vxworks
 1063 		;;
 1064 	vxworks68)
 1065 		basic_machine=m68k-wrs
 1066 		os=-vxworks
 1067 		;;
 1068 	vxworks29k)
 1069 		basic_machine=a29k-wrs
 1070 		os=-vxworks
 1071 		;;
 1072 	w65*)
 1073 		basic_machine=w65-wdc
 1074 		os=-none
 1075 		;;
 1076 	w89k-*)
 1077 		basic_machine=hppa1.1-winbond
 1078 		os=-proelf
 1079 		;;
 1080 	xbox)
 1081 		basic_machine=i686-pc
 1082 		os=-mingw32
 1083 		;;
 1084 	xps | xps100)
 1085 		basic_machine=xps100-honeywell
 1086 		;;
 1087 	ymp)
 1088 		basic_machine=ymp-cray
 1089 		os=-unicos
 1090 		;;
 1091 	z8k-*-coff)
 1092 		basic_machine=z8k-unknown
 1093 		os=-sim
 1094 		;;
 1095 	none)
 1096 		basic_machine=none-none
 1097 		os=-none
 1098 		;;
 1099 
 1100 # Here we handle the default manufacturer of certain CPU types.  It is in
 1101 # some cases the only manufacturer, in others, it is the most popular.
 1102 	w89k)
 1103 		basic_machine=hppa1.1-winbond
 1104 		;;
 1105 	op50n)
 1106 		basic_machine=hppa1.1-oki
 1107 		;;
 1108 	op60c)
 1109 		basic_machine=hppa1.1-oki
 1110 		;;
 1111 	romp)
 1112 		basic_machine=romp-ibm
 1113 		;;
 1114 	mmix)
 1115 		basic_machine=mmix-knuth
 1116 		;;
 1117 	rs6000)
 1118 		basic_machine=rs6000-ibm
 1119 		;;
 1120 	vax)
 1121 		basic_machine=vax-dec
 1122 		;;
 1123 	pdp10)
 1124 		# there are many clones, so DEC is not a safe bet
 1125 		basic_machine=pdp10-unknown
 1126 		;;
 1127 	pdp11)
 1128 		basic_machine=pdp11-dec
 1129 		;;
 1130 	we32k)
 1131 		basic_machine=we32k-att
 1132 		;;
 1133 	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
 1134 		basic_machine=sh-unknown
 1135 		;;
 1136 	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 1137 		basic_machine=sparc-sun
 1138 		;;
 1139 	cydra)
 1140 		basic_machine=cydra-cydrome
 1141 		;;
 1142 	orion)
 1143 		basic_machine=orion-highlevel
 1144 		;;
 1145 	orion105)
 1146 		basic_machine=clipper-highlevel
 1147 		;;
 1148 	mac | mpw | mac-mpw)
 1149 		basic_machine=m68k-apple
 1150 		;;
 1151 	pmac | pmac-mpw)
 1152 		basic_machine=powerpc-apple
 1153 		;;
 1154 	*-unknown)
 1155 		# Make sure to match an already-canonicalized machine name.
 1156 		;;
 1157 	*)
 1158 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 1159 		exit 1
 1160 		;;
 1161 esac
 1162 
 1163 # Here we canonicalize certain aliases for manufacturers.
 1164 case $basic_machine in
 1165 	*-digital*)
 1166 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 1167 		;;
 1168 	*-commodore*)
 1169 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 1170 		;;
 1171 	*)
 1172 		;;
 1173 esac
 1174 
 1175 # Decode manufacturer-specific aliases for certain operating systems.
 1176 
 1177 if [ x"$os" != x"" ]
 1178 then
 1179 case $os in
 1180         # First match some system type aliases
 1181         # that might get confused with valid system types.
 1182 	# -solaris* is a basic system type, with this one exception.
 1183 	-solaris1 | -solaris1.*)
 1184 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 1185 		;;
 1186 	-solaris)
 1187 		os=-solaris2
 1188 		;;
 1189 	-svr4*)
 1190 		os=-sysv4
 1191 		;;
 1192 	-unixware*)
 1193 		os=-sysv4.2uw
 1194 		;;
 1195 	-gnu/linux*)
 1196 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 1197 		;;
 1198 	# First accept the basic system types.
 1199 	# The portable systems comes first.
 1200 	# Each alternative MUST END IN A *, to match a version number.
 1201 	# -sysv* is not here because it comes later, after sysvr4.
 1202 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 1203 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 1204 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 1205 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 1206 	      | -aos* \
 1207 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 1208 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 1209 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
 1210 	      | -openbsd* | -solidbsd* \
 1211 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 1212 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 1213 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 1214 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 1215 	      | -chorusos* | -chorusrdb* \
 1216 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 1217 	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
 1218 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 1219 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 1220 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 1221 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 1222 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 1223 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 1224 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 1225 	      | -skyos* | -haiku* | -rdos* | -toppers*)
 1226 	# Remember, each alternative MUST END IN *, to match a version number.
 1227 		;;
 1228 	-qnx*)
 1229 		case $basic_machine in
 1230 		    x86-* | i*86-*)
 1231 			;;
 1232 		    *)
 1233 			os=-nto$os
 1234 			;;
 1235 		esac
 1236 		;;
 1237 	-nto-qnx*)
 1238 		;;
 1239 	-nto*)
 1240 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 1241 		;;
 1242 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 1243 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 1244 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 1245 		;;
 1246 	-mac*)
 1247 		os=`echo $os | sed -e 's|mac|macos|'`
 1248 		;;
 1249 	-linux-dietlibc)
 1250 		os=-linux-dietlibc
 1251 		;;
 1252 	-linux*)
 1253 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 1254 		;;
 1255 	-sunos5*)
 1256 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
 1257 		;;
 1258 	-sunos6*)
 1259 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 1260 		;;
 1261 	-opened*)
 1262 		os=-openedition
 1263 		;;
 1264         -os400*)
 1265 		os=-os400
 1266 		;;
 1267 	-wince*)
 1268 		os=-wince
 1269 		;;
 1270 	-osfrose*)
 1271 		os=-osfrose
 1272 		;;
 1273 	-osf*)
 1274 		os=-osf
 1275 		;;
 1276 	-utek*)
 1277 		os=-bsd
 1278 		;;
 1279 	-dynix*)
 1280 		os=-bsd
 1281 		;;
 1282 	-acis*)
 1283 		os=-aos
 1284 		;;
 1285 	-atheos*)
 1286 		os=-atheos
 1287 		;;
 1288 	-syllable*)
 1289 		os=-syllable
 1290 		;;
 1291 	-386bsd)
 1292 		os=-bsd
 1293 		;;
 1294 	-ctix* | -uts*)
 1295 		os=-sysv
 1296 		;;
 1297 	-nova*)
 1298 		os=-rtmk-nova
 1299 		;;
 1300 	-ns2 )
 1301 		os=-nextstep2
 1302 		;;
 1303 	-nsk*)
 1304 		os=-nsk
 1305 		;;
 1306 	# Preserve the version number of sinix5.
 1307 	-sinix5.*)
 1308 		os=`echo $os | sed -e 's|sinix|sysv|'`
 1309 		;;
 1310 	-sinix*)
 1311 		os=-sysv4
 1312 		;;
 1313         -tpf*)
 1314 		os=-tpf
 1315 		;;
 1316 	-triton*)
 1317 		os=-sysv3
 1318 		;;
 1319 	-oss*)
 1320 		os=-sysv3
 1321 		;;
 1322 	-svr4)
 1323 		os=-sysv4
 1324 		;;
 1325 	-svr3)
 1326 		os=-sysv3
 1327 		;;
 1328 	-sysvr4)
 1329 		os=-sysv4
 1330 		;;
 1331 	# This must come after -sysvr4.
 1332 	-sysv*)
 1333 		;;
 1334 	-ose*)
 1335 		os=-ose
 1336 		;;
 1337 	-es1800*)
 1338 		os=-ose
 1339 		;;
 1340 	-xenix)
 1341 		os=-xenix
 1342 		;;
 1343 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1344 		os=-mint
 1345 		;;
 1346 	-aros*)
 1347 		os=-aros
 1348 		;;
 1349 	-kaos*)
 1350 		os=-kaos
 1351 		;;
 1352 	-zvmoe)
 1353 		os=-zvmoe
 1354 		;;
 1355 	-none)
 1356 		;;
 1357 	*)
 1358 		# Get rid of the `-' at the beginning of $os.
 1359 		os=`echo $os | sed 's/[^-]*-//'`
 1360 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 1361 		exit 1
 1362 		;;
 1363 esac
 1364 else
 1365 
 1366 # Here we handle the default operating systems that come with various machines.
 1367 # The value should be what the vendor currently ships out the door with their
 1368 # machine or put another way, the most popular os provided with the machine.
 1369 
 1370 # Note that if you're going to try to match "-MANUFACTURER" here (say,
 1371 # "-sun"), then you have to tell the case statement up towards the top
 1372 # that MANUFACTURER isn't an operating system.  Otherwise, code above
 1373 # will signal an error saying that MANUFACTURER isn't an operating
 1374 # system, and we'll never get to this point.
 1375 
 1376 case $basic_machine in
 1377         score-*)
 1378 		os=-elf
 1379 		;;
 1380         spu-*)
 1381 		os=-elf
 1382 		;;
 1383 	*-acorn)
 1384 		os=-riscix1.2
 1385 		;;
 1386 	arm*-rebel)
 1387 		os=-linux
 1388 		;;
 1389 	arm*-semi)
 1390 		os=-aout
 1391 		;;
 1392         c4x-* | tic4x-*)
 1393         	os=-coff
 1394 		;;
 1395 	# This must come before the *-dec entry.
 1396 	pdp10-*)
 1397 		os=-tops20
 1398 		;;
 1399 	pdp11-*)
 1400 		os=-none
 1401 		;;
 1402 	*-dec | vax-*)
 1403 		os=-ultrix4.2
 1404 		;;
 1405 	m68*-apollo)
 1406 		os=-domain
 1407 		;;
 1408 	i386-sun)
 1409 		os=-sunos4.0.2
 1410 		;;
 1411 	m68000-sun)
 1412 		os=-sunos3
 1413 		# This also exists in the configure program, but was not the
 1414 		# default.
 1415 		# os=-sunos4
 1416 		;;
 1417 	m68*-cisco)
 1418 		os=-aout
 1419 		;;
 1420 	mips*-cisco)
 1421 		os=-elf
 1422 		;;
 1423 	mips*-*)
 1424 		os=-elf
 1425 		;;
 1426 	or32-*)
 1427 		os=-coff
 1428 		;;
 1429 	*-tti)	# must be before sparc entry or we get the wrong os.
 1430 		os=-sysv3
 1431 		;;
 1432 	sparc-* | *-sun)
 1433 		os=-sunos4.1.1
 1434 		;;
 1435 	*-be)
 1436 		os=-beos
 1437 		;;
 1438 	*-haiku)
 1439 		os=-haiku
 1440 		;;
 1441 	*-ibm)
 1442 		os=-aix
 1443 		;;
 1444     	*-knuth)
 1445 		os=-mmixware
 1446 		;;
 1447 	*-wec)
 1448 		os=-proelf
 1449 		;;
 1450 	*-winbond)
 1451 		os=-proelf
 1452 		;;
 1453 	*-oki)
 1454 		os=-proelf
 1455 		;;
 1456 	*-hp)
 1457 		os=-hpux
 1458 		;;
 1459 	*-hitachi)
 1460 		os=-hiux
 1461 		;;
 1462 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 1463 		os=-sysv
 1464 		;;
 1465 	*-cbm)
 1466 		os=-amigaos
 1467 		;;
 1468 	*-dg)
 1469 		os=-dgux
 1470 		;;
 1471 	*-dolphin)
 1472 		os=-sysv3
 1473 		;;
 1474 	m68k-ccur)
 1475 		os=-rtu
 1476 		;;
 1477 	m88k-omron*)
 1478 		os=-luna
 1479 		;;
 1480 	*-next )
 1481 		os=-nextstep
 1482 		;;
 1483 	*-sequent)
 1484 		os=-ptx
 1485 		;;
 1486 	*-crds)
 1487 		os=-unos
 1488 		;;
 1489 	*-ns)
 1490 		os=-genix
 1491 		;;
 1492 	i370-*)
 1493 		os=-mvs
 1494 		;;
 1495 	*-next)
 1496 		os=-nextstep3
 1497 		;;
 1498 	*-gould)
 1499 		os=-sysv
 1500 		;;
 1501 	*-highlevel)
 1502 		os=-bsd
 1503 		;;
 1504 	*-encore)
 1505 		os=-bsd
 1506 		;;
 1507 	*-sgi)
 1508 		os=-irix
 1509 		;;
 1510 	*-siemens)
 1511 		os=-sysv4
 1512 		;;
 1513 	*-masscomp)
 1514 		os=-rtu
 1515 		;;
 1516 	f30[01]-fujitsu | f700-fujitsu)
 1517 		os=-uxpv
 1518 		;;
 1519 	*-rom68k)
 1520 		os=-coff
 1521 		;;
 1522 	*-*bug)
 1523 		os=-coff
 1524 		;;
 1525 	*-apple)
 1526 		os=-macos
 1527 		;;
 1528 	*-atari*)
 1529 		os=-mint
 1530 		;;
 1531 	*)
 1532 		os=-none
 1533 		;;
 1534 esac
 1535 fi
 1536 
 1537 # Here we handle the case where we know the os, and the CPU type, but not the
 1538 # manufacturer.  We pick the logical manufacturer.
 1539 vendor=unknown
 1540 case $basic_machine in
 1541 	*-unknown)
 1542 		case $os in
 1543 			-riscix*)
 1544 				vendor=acorn
 1545 				;;
 1546 			-sunos*)
 1547 				vendor=sun
 1548 				;;
 1549 			-aix*)
 1550 				vendor=ibm
 1551 				;;
 1552 			-beos*)
 1553 				vendor=be
 1554 				;;
 1555 			-hpux*)
 1556 				vendor=hp
 1557 				;;
 1558 			-mpeix*)
 1559 				vendor=hp
 1560 				;;
 1561 			-hiux*)
 1562 				vendor=hitachi
 1563 				;;
 1564 			-unos*)
 1565 				vendor=crds
 1566 				;;
 1567 			-dgux*)
 1568 				vendor=dg
 1569 				;;
 1570 			-luna*)
 1571 				vendor=omron
 1572 				;;
 1573 			-genix*)
 1574 				vendor=ns
 1575 				;;
 1576 			-mvs* | -opened*)
 1577 				vendor=ibm
 1578 				;;
 1579 			-os400*)
 1580 				vendor=ibm
 1581 				;;
 1582 			-ptx*)
 1583 				vendor=sequent
 1584 				;;
 1585 			-tpf*)
 1586 				vendor=ibm
 1587 				;;
 1588 			-vxsim* | -vxworks* | -windiss*)
 1589 				vendor=wrs
 1590 				;;
 1591 			-aux*)
 1592 				vendor=apple
 1593 				;;
 1594 			-hms*)
 1595 				vendor=hitachi
 1596 				;;
 1597 			-mpw* | -macos*)
 1598 				vendor=apple
 1599 				;;
 1600 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1601 				vendor=atari
 1602 				;;
 1603 			-vos*)
 1604 				vendor=stratus
 1605 				;;
 1606 		esac
 1607 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 1608 		;;
 1609 esac
 1610 
 1611 echo $basic_machine$os
 1612 exit
 1613 
 1614 # Local variables:
 1615 # eval: (add-hook 'write-file-hooks 'time-stamp)
 1616 # time-stamp-start: "timestamp='"
 1617 # time-stamp-format: "%:y-%02m-%02d"
 1618 # time-stamp-end: "'"
 1619 # End:

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