external/libmodplug-0.8.8.4/config.sub
author Sam Lantinga <slouken@libsdl.org>
Sun, 09 Jun 2013 16:22:42 -0700
changeset 639 f8901a7ff3f1
permissions -rwxr-xr-x
Switched from mikmod to libmodplug, which is now in the public domain.
This allows us to add MOD support for iOS and Android, yay!
     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, 2007, 2008, 2009
     5 #   Free Software Foundation, Inc.
     6 
     7 timestamp='2009-11-20'
     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 GNU 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 # You can get the latest version of this script from:
    43 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
    44 
    45 # This file is supposed to be the same for all GNU packages
    46 # and recognize all the CPU types, system types and aliases
    47 # that are meaningful with *any* GNU software.
    48 # Each package is responsible for reporting which valid configurations
    49 # it does not support.  The user should be able to distinguish
    50 # a failure to support a valid configuration from a meaningless
    51 # configuration.
    52 
    53 # The goal of this file is to map all the various variations of a given
    54 # machine specification into a single specification in the form:
    55 #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
    56 # or in some cases, the newer four-part form:
    57 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
    58 # It is wrong to echo any other type of specification.
    59 
    60 me=`echo "$0" | sed -e 's,.*/,,'`
    61 
    62 usage="\
    63 Usage: $0 [OPTION] CPU-MFR-OPSYS
    64        $0 [OPTION] ALIAS
    65 
    66 Canonicalize a configuration name.
    67 
    68 Operation modes:
    69   -h, --help         print this help, then exit
    70   -t, --time-stamp   print date of last modification, then exit
    71   -v, --version      print version number, then exit
    72 
    73 Report bugs and patches to <config-patches@gnu.org>."
    74 
    75 version="\
    76 GNU config.sub ($timestamp)
    77 
    78 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
    79 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    80 
    81 This is free software; see the source for copying conditions.  There is NO
    82 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
    83 
    84 help="
    85 Try \`$me --help' for more information."
    86 
    87 # Parse command line
    88 while test $# -gt 0 ; do
    89   case $1 in
    90     --time-stamp | --time* | -t )
    91        echo "$timestamp" ; exit ;;
    92     --version | -v )
    93        echo "$version" ; exit ;;
    94     --help | --h* | -h )
    95        echo "$usage"; exit ;;
    96     -- )     # Stop option processing
    97        shift; break ;;
    98     - )	# Use stdin as input.
    99        break ;;
   100     -* )
   101        echo "$me: invalid option $1$help"
   102        exit 1 ;;
   103 
   104     *local*)
   105        # First pass through any local machine types.
   106        echo $1
   107        exit ;;
   108 
   109     * )
   110        break ;;
   111   esac
   112 done
   113 
   114 case $# in
   115  0) echo "$me: missing argument$help" >&2
   116     exit 1;;
   117  1) ;;
   118  *) echo "$me: too many arguments$help" >&2
   119     exit 1;;
   120 esac
   121 
   122 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
   123 # Here we must recognize all the valid KERNEL-OS combinations.
   124 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
   125 case $maybe_os in
   126   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
   127   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
   128   kopensolaris*-gnu* | \
   129   storm-chaos* | os2-emx* | rtmk-nova*)
   130     os=-$maybe_os
   131     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
   132     ;;
   133   *)
   134     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
   135     if [ $basic_machine != $1 ]
   136     then os=`echo $1 | sed 's/.*-/-/'`
   137     else os=; fi
   138     ;;
   139 esac
   140 
   141 ### Let's recognize common machines as not being operating systems so
   142 ### that things like config.sub decstation-3100 work.  We also
   143 ### recognize some manufacturers as not being operating systems, so we
   144 ### can provide default operating systems below.
   145 case $os in
   146 	-sun*os*)
   147 		# Prevent following clause from handling this invalid input.
   148 		;;
   149 	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
   150 	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
   151 	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
   152 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
   153 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
   154 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
   155 	-apple | -axis | -knuth | -cray | -microblaze)
   156 		os=
   157 		basic_machine=$1
   158 		;;
   159         -bluegene*)
   160 	        os=-cnk
   161 		;;
   162 	-sim | -cisco | -oki | -wec | -winbond)
   163 		os=
   164 		basic_machine=$1
   165 		;;
   166 	-scout)
   167 		;;
   168 	-wrs)
   169 		os=-vxworks
   170 		basic_machine=$1
   171 		;;
   172 	-chorusos*)
   173 		os=-chorusos
   174 		basic_machine=$1
   175 		;;
   176  	-chorusrdb)
   177  		os=-chorusrdb
   178 		basic_machine=$1
   179  		;;
   180 	-hiux*)
   181 		os=-hiuxwe2
   182 		;;
   183 	-sco6)
   184 		os=-sco5v6
   185 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   186 		;;
   187 	-sco5)
   188 		os=-sco3.2v5
   189 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   190 		;;
   191 	-sco4)
   192 		os=-sco3.2v4
   193 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   194 		;;
   195 	-sco3.2.[4-9]*)
   196 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
   197 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   198 		;;
   199 	-sco3.2v[4-9]*)
   200 		# Don't forget version if it is 3.2v4 or newer.
   201 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   202 		;;
   203 	-sco5v6*)
   204 		# Don't forget version if it is 3.2v4 or newer.
   205 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   206 		;;
   207 	-sco*)
   208 		os=-sco3.2v2
   209 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   210 		;;
   211 	-udk*)
   212 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   213 		;;
   214 	-isc)
   215 		os=-isc2.2
   216 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   217 		;;
   218 	-clix*)
   219 		basic_machine=clipper-intergraph
   220 		;;
   221 	-isc*)
   222 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
   223 		;;
   224 	-lynx*)
   225 		os=-lynxos
   226 		;;
   227 	-ptx*)
   228 		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
   229 		;;
   230 	-windowsnt*)
   231 		os=`echo $os | sed -e 's/windowsnt/winnt/'`
   232 		;;
   233 	-psos*)
   234 		os=-psos
   235 		;;
   236 	-mint | -mint[0-9]*)
   237 		basic_machine=m68k-atari
   238 		os=-mint
   239 		;;
   240 esac
   241 
   242 # Decode aliases for certain CPU-COMPANY combinations.
   243 case $basic_machine in
   244 	# Recognize the basic CPU types without company name.
   245 	# Some are omitted here because they have special meanings below.
   246 	1750a | 580 \
   247 	| a29k \
   248 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
   249 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
   250 	| am33_2.0 \
   251 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
   252 	| bfin \
   253 	| c4x | clipper \
   254 	| d10v | d30v | dlx | dsp16xx \
   255 	| fido | fr30 | frv \
   256 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
   257 	| i370 | i860 | i960 | ia64 \
   258 	| ip2k | iq2000 \
   259 	| lm32 \
   260 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
   261 	| maxq | mb | microblaze | mcore | mep | metag \
   262 	| mips | mipsbe | mipseb | mipsel | mipsle \
   263 	| mips16 \
   264 	| mips64 | mips64el \
   265 	| mips64octeon | mips64octeonel \
   266 	| mips64orion | mips64orionel \
   267 	| mips64r5900 | mips64r5900el \
   268 	| mips64vr | mips64vrel \
   269 	| mips64vr4100 | mips64vr4100el \
   270 	| mips64vr4300 | mips64vr4300el \
   271 	| mips64vr5000 | mips64vr5000el \
   272 	| mips64vr5900 | mips64vr5900el \
   273 	| mipsisa32 | mipsisa32el \
   274 	| mipsisa32r2 | mipsisa32r2el \
   275 	| mipsisa64 | mipsisa64el \
   276 	| mipsisa64r2 | mipsisa64r2el \
   277 	| mipsisa64sb1 | mipsisa64sb1el \
   278 	| mipsisa64sr71k | mipsisa64sr71kel \
   279 	| mipstx39 | mipstx39el \
   280 	| mn10200 | mn10300 \
   281 	| moxie \
   282 	| mt \
   283 	| msp430 \
   284 	| nios | nios2 \
   285 	| ns16k | ns32k \
   286 	| or32 \
   287 	| pdp10 | pdp11 | pj | pjl \
   288 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
   289 	| pyramid \
   290 	| rx \
   291 	| score \
   292 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
   293 	| sh64 | sh64le \
   294 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
   295 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
   296 	| spu | strongarm \
   297 	| tahoe | thumb | tic4x | tic80 | tron \
   298 	| ubicom32 \
   299 	| v850 | v850e \
   300 	| we32k \
   301 	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
   302 	| z8k | z80)
   303 		basic_machine=$basic_machine-unknown
   304 		;;
   305 	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
   306 		# Motorola 68HC11/12.
   307 		basic_machine=$basic_machine-unknown
   308 		os=-none
   309 		;;
   310 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
   311 		;;
   312 	ms1)
   313 		basic_machine=mt-unknown
   314 		;;
   315 
   316 	# We use `pc' rather than `unknown'
   317 	# because (1) that's what they normally are, and
   318 	# (2) the word "unknown" tends to confuse beginning users.
   319 	i*86 | x86_64)
   320 	  basic_machine=$basic_machine-pc
   321 	  ;;
   322 	# Object if more than one company name word.
   323 	*-*-*)
   324 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
   325 		exit 1
   326 		;;
   327 	# Recognize the basic CPU types with company name.
   328 	580-* \
   329 	| a29k-* \
   330 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
   331 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
   332 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
   333 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
   334 	| avr-* | avr32-* \
   335 	| bfin-* | bs2000-* \
   336 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
   337 	| clipper-* | craynv-* | cydra-* \
   338 	| d10v-* | d30v-* | dlx-* \
   339 	| elxsi-* \
   340 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
   341 	| h8300-* | h8500-* \
   342 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
   343 	| i*86-* | i860-* | i960-* | ia64-* \
   344 	| ip2k-* | iq2000-* \
   345 	| lm32-* \
   346 	| m32c-* | m32r-* | m32rle-* \
   347 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
   348 	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
   349 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
   350 	| mips16-* \
   351 	| mips64-* | mips64el-* \
   352 	| mips64octeon-* | mips64octeonel-* \
   353 	| mips64orion-* | mips64orionel-* \
   354 	| mips64r5900-* | mips64r5900el-* \
   355 	| mips64vr-* | mips64vrel-* \
   356 	| mips64vr4100-* | mips64vr4100el-* \
   357 	| mips64vr4300-* | mips64vr4300el-* \
   358 	| mips64vr5000-* | mips64vr5000el-* \
   359 	| mips64vr5900-* | mips64vr5900el-* \
   360 	| mipsisa32-* | mipsisa32el-* \
   361 	| mipsisa32r2-* | mipsisa32r2el-* \
   362 	| mipsisa64-* | mipsisa64el-* \
   363 	| mipsisa64r2-* | mipsisa64r2el-* \
   364 	| mipsisa64sb1-* | mipsisa64sb1el-* \
   365 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
   366 	| mipstx39-* | mipstx39el-* \
   367 	| mmix-* \
   368 	| mt-* \
   369 	| msp430-* \
   370 	| nios-* | nios2-* \
   371 	| none-* | np1-* | ns16k-* | ns32k-* \
   372 	| orion-* \
   373 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
   374 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
   375 	| pyramid-* \
   376 	| romp-* | rs6000-* | rx-* \
   377 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
   378 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
   379 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
   380 	| sparclite-* \
   381 	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
   382 	| tahoe-* | thumb-* \
   383 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
   384 	| tron-* \
   385 	| ubicom32-* \
   386 	| v850-* | v850e-* | vax-* \
   387 	| we32k-* \
   388 	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
   389 	| xstormy16-* | xtensa*-* \
   390 	| ymp-* \
   391 	| z8k-* | z80-*)
   392 		;;
   393 	# Recognize the basic CPU types without company name, with glob match.
   394 	xtensa*)
   395 		basic_machine=$basic_machine-unknown
   396 		;;
   397 	# Recognize the various machine names and aliases which stand
   398 	# for a CPU type and a company and sometimes even an OS.
   399 	386bsd)
   400 		basic_machine=i386-unknown
   401 		os=-bsd
   402 		;;
   403 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
   404 		basic_machine=m68000-att
   405 		;;
   406 	3b*)
   407 		basic_machine=we32k-att
   408 		;;
   409 	a29khif)
   410 		basic_machine=a29k-amd
   411 		os=-udi
   412 		;;
   413     	abacus)
   414 		basic_machine=abacus-unknown
   415 		;;
   416 	adobe68k)
   417 		basic_machine=m68010-adobe
   418 		os=-scout
   419 		;;
   420 	alliant | fx80)
   421 		basic_machine=fx80-alliant
   422 		;;
   423 	altos | altos3068)
   424 		basic_machine=m68k-altos
   425 		;;
   426 	am29k)
   427 		basic_machine=a29k-none
   428 		os=-bsd
   429 		;;
   430 	amd64)
   431 		basic_machine=x86_64-pc
   432 		;;
   433 	amd64-*)
   434 		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
   435 		;;
   436 	amdahl)
   437 		basic_machine=580-amdahl
   438 		os=-sysv
   439 		;;
   440 	amiga | amiga-*)
   441 		basic_machine=m68k-unknown
   442 		;;
   443 	amigaos | amigados)
   444 		basic_machine=m68k-unknown
   445 		os=-amigaos
   446 		;;
   447 	amigaunix | amix)
   448 		basic_machine=m68k-unknown
   449 		os=-sysv4
   450 		;;
   451 	apollo68)
   452 		basic_machine=m68k-apollo
   453 		os=-sysv
   454 		;;
   455 	apollo68bsd)
   456 		basic_machine=m68k-apollo
   457 		os=-bsd
   458 		;;
   459 	aros)
   460 		basic_machine=i386-pc
   461 		os=-aros
   462 		;;
   463 	aux)
   464 		basic_machine=m68k-apple
   465 		os=-aux
   466 		;;
   467 	balance)
   468 		basic_machine=ns32k-sequent
   469 		os=-dynix
   470 		;;
   471 	blackfin)
   472 		basic_machine=bfin-unknown
   473 		os=-linux
   474 		;;
   475 	blackfin-*)
   476 		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
   477 		os=-linux
   478 		;;
   479 	bluegene*)
   480 		basic_machine=powerpc-ibm
   481 		os=-cnk
   482 		;;
   483 	c90)
   484 		basic_machine=c90-cray
   485 		os=-unicos
   486 		;;
   487         cegcc)
   488 		basic_machine=arm-unknown
   489 		os=-cegcc
   490 		;;
   491 	convex-c1)
   492 		basic_machine=c1-convex
   493 		os=-bsd
   494 		;;
   495 	convex-c2)
   496 		basic_machine=c2-convex
   497 		os=-bsd
   498 		;;
   499 	convex-c32)
   500 		basic_machine=c32-convex
   501 		os=-bsd
   502 		;;
   503 	convex-c34)
   504 		basic_machine=c34-convex
   505 		os=-bsd
   506 		;;
   507 	convex-c38)
   508 		basic_machine=c38-convex
   509 		os=-bsd
   510 		;;
   511 	cray | j90)
   512 		basic_machine=j90-cray
   513 		os=-unicos
   514 		;;
   515 	craynv)
   516 		basic_machine=craynv-cray
   517 		os=-unicosmp
   518 		;;
   519 	cr16)
   520 		basic_machine=cr16-unknown
   521 		os=-elf
   522 		;;
   523 	crds | unos)
   524 		basic_machine=m68k-crds
   525 		;;
   526 	crisv32 | crisv32-* | etraxfs*)
   527 		basic_machine=crisv32-axis
   528 		;;
   529 	cris | cris-* | etrax*)
   530 		basic_machine=cris-axis
   531 		;;
   532 	crx)
   533 		basic_machine=crx-unknown
   534 		os=-elf
   535 		;;
   536 	da30 | da30-*)
   537 		basic_machine=m68k-da30
   538 		;;
   539 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
   540 		basic_machine=mips-dec
   541 		;;
   542 	decsystem10* | dec10*)
   543 		basic_machine=pdp10-dec
   544 		os=-tops10
   545 		;;
   546 	decsystem20* | dec20*)
   547 		basic_machine=pdp10-dec
   548 		os=-tops20
   549 		;;
   550 	delta | 3300 | motorola-3300 | motorola-delta \
   551 	      | 3300-motorola | delta-motorola)
   552 		basic_machine=m68k-motorola
   553 		;;
   554 	delta88)
   555 		basic_machine=m88k-motorola
   556 		os=-sysv3
   557 		;;
   558 	dicos)
   559 		basic_machine=i686-pc
   560 		os=-dicos
   561 		;;
   562 	djgpp)
   563 		basic_machine=i586-pc
   564 		os=-msdosdjgpp
   565 		;;
   566 	dpx20 | dpx20-*)
   567 		basic_machine=rs6000-bull
   568 		os=-bosx
   569 		;;
   570 	dpx2* | dpx2*-bull)
   571 		basic_machine=m68k-bull
   572 		os=-sysv3
   573 		;;
   574 	ebmon29k)
   575 		basic_machine=a29k-amd
   576 		os=-ebmon
   577 		;;
   578 	elxsi)
   579 		basic_machine=elxsi-elxsi
   580 		os=-bsd
   581 		;;
   582 	encore | umax | mmax)
   583 		basic_machine=ns32k-encore
   584 		;;
   585 	es1800 | OSE68k | ose68k | ose | OSE)
   586 		basic_machine=m68k-ericsson
   587 		os=-ose
   588 		;;
   589 	fx2800)
   590 		basic_machine=i860-alliant
   591 		;;
   592 	genix)
   593 		basic_machine=ns32k-ns
   594 		;;
   595 	gmicro)
   596 		basic_machine=tron-gmicro
   597 		os=-sysv
   598 		;;
   599 	go32)
   600 		basic_machine=i386-pc
   601 		os=-go32
   602 		;;
   603 	h3050r* | hiux*)
   604 		basic_machine=hppa1.1-hitachi
   605 		os=-hiuxwe2
   606 		;;
   607 	h8300hms)
   608 		basic_machine=h8300-hitachi
   609 		os=-hms
   610 		;;
   611 	h8300xray)
   612 		basic_machine=h8300-hitachi
   613 		os=-xray
   614 		;;
   615 	h8500hms)
   616 		basic_machine=h8500-hitachi
   617 		os=-hms
   618 		;;
   619 	harris)
   620 		basic_machine=m88k-harris
   621 		os=-sysv3
   622 		;;
   623 	hp300-*)
   624 		basic_machine=m68k-hp
   625 		;;
   626 	hp300bsd)
   627 		basic_machine=m68k-hp
   628 		os=-bsd
   629 		;;
   630 	hp300hpux)
   631 		basic_machine=m68k-hp
   632 		os=-hpux
   633 		;;
   634 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
   635 		basic_machine=hppa1.0-hp
   636 		;;
   637 	hp9k2[0-9][0-9] | hp9k31[0-9])
   638 		basic_machine=m68000-hp
   639 		;;
   640 	hp9k3[2-9][0-9])
   641 		basic_machine=m68k-hp
   642 		;;
   643 	hp9k6[0-9][0-9] | hp6[0-9][0-9])
   644 		basic_machine=hppa1.0-hp
   645 		;;
   646 	hp9k7[0-79][0-9] | hp7[0-79][0-9])
   647 		basic_machine=hppa1.1-hp
   648 		;;
   649 	hp9k78[0-9] | hp78[0-9])
   650 		# FIXME: really hppa2.0-hp
   651 		basic_machine=hppa1.1-hp
   652 		;;
   653 	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
   654 		# FIXME: really hppa2.0-hp
   655 		basic_machine=hppa1.1-hp
   656 		;;
   657 	hp9k8[0-9][13679] | hp8[0-9][13679])
   658 		basic_machine=hppa1.1-hp
   659 		;;
   660 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
   661 		basic_machine=hppa1.0-hp
   662 		;;
   663 	hppa-next)
   664 		os=-nextstep3
   665 		;;
   666 	hppaosf)
   667 		basic_machine=hppa1.1-hp
   668 		os=-osf
   669 		;;
   670 	hppro)
   671 		basic_machine=hppa1.1-hp
   672 		os=-proelf
   673 		;;
   674 	i370-ibm* | ibm*)
   675 		basic_machine=i370-ibm
   676 		;;
   677 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
   678 	i*86v32)
   679 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
   680 		os=-sysv32
   681 		;;
   682 	i*86v4*)
   683 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
   684 		os=-sysv4
   685 		;;
   686 	i*86v)
   687 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
   688 		os=-sysv
   689 		;;
   690 	i*86sol2)
   691 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
   692 		os=-solaris2
   693 		;;
   694 	i386mach)
   695 		basic_machine=i386-mach
   696 		os=-mach
   697 		;;
   698 	i386-vsta | vsta)
   699 		basic_machine=i386-unknown
   700 		os=-vsta
   701 		;;
   702 	iris | iris4d)
   703 		basic_machine=mips-sgi
   704 		case $os in
   705 		    -irix*)
   706 			;;
   707 		    *)
   708 			os=-irix4
   709 			;;
   710 		esac
   711 		;;
   712 	isi68 | isi)
   713 		basic_machine=m68k-isi
   714 		os=-sysv
   715 		;;
   716 	m68knommu)
   717 		basic_machine=m68k-unknown
   718 		os=-linux
   719 		;;
   720 	m68knommu-*)
   721 		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
   722 		os=-linux
   723 		;;
   724 	m88k-omron*)
   725 		basic_machine=m88k-omron
   726 		;;
   727 	magnum | m3230)
   728 		basic_machine=mips-mips
   729 		os=-sysv
   730 		;;
   731 	merlin)
   732 		basic_machine=ns32k-utek
   733 		os=-sysv
   734 		;;
   735         microblaze)
   736 		basic_machine=microblaze-xilinx
   737 		;;
   738 	mingw32)
   739 		basic_machine=i386-pc
   740 		os=-mingw32
   741 		;;
   742 	mingw32ce)
   743 		basic_machine=arm-unknown
   744 		os=-mingw32ce
   745 		;;
   746 	miniframe)
   747 		basic_machine=m68000-convergent
   748 		;;
   749 	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
   750 		basic_machine=m68k-atari
   751 		os=-mint
   752 		;;
   753 	mips3*-*)
   754 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
   755 		;;
   756 	mips3*)
   757 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
   758 		;;
   759 	monitor)
   760 		basic_machine=m68k-rom68k
   761 		os=-coff
   762 		;;
   763 	morphos)
   764 		basic_machine=powerpc-unknown
   765 		os=-morphos
   766 		;;
   767 	msdos)
   768 		basic_machine=i386-pc
   769 		os=-msdos
   770 		;;
   771 	ms1-*)
   772 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
   773 		;;
   774 	mvs)
   775 		basic_machine=i370-ibm
   776 		os=-mvs
   777 		;;
   778 	ncr3000)
   779 		basic_machine=i486-ncr
   780 		os=-sysv4
   781 		;;
   782 	netbsd386)
   783 		basic_machine=i386-unknown
   784 		os=-netbsd
   785 		;;
   786 	netwinder)
   787 		basic_machine=armv4l-rebel
   788 		os=-linux
   789 		;;
   790 	news | news700 | news800 | news900)
   791 		basic_machine=m68k-sony
   792 		os=-newsos
   793 		;;
   794 	news1000)
   795 		basic_machine=m68030-sony
   796 		os=-newsos
   797 		;;
   798 	news-3600 | risc-news)
   799 		basic_machine=mips-sony
   800 		os=-newsos
   801 		;;
   802 	necv70)
   803 		basic_machine=v70-nec
   804 		os=-sysv
   805 		;;
   806 	next | m*-next )
   807 		basic_machine=m68k-next
   808 		case $os in
   809 		    -nextstep* )
   810 			;;
   811 		    -ns2*)
   812 		      os=-nextstep2
   813 			;;
   814 		    *)
   815 		      os=-nextstep3
   816 			;;
   817 		esac
   818 		;;
   819 	nh3000)
   820 		basic_machine=m68k-harris
   821 		os=-cxux
   822 		;;
   823 	nh[45]000)
   824 		basic_machine=m88k-harris
   825 		os=-cxux
   826 		;;
   827 	nindy960)
   828 		basic_machine=i960-intel
   829 		os=-nindy
   830 		;;
   831 	mon960)
   832 		basic_machine=i960-intel
   833 		os=-mon960
   834 		;;
   835 	nonstopux)
   836 		basic_machine=mips-compaq
   837 		os=-nonstopux
   838 		;;
   839 	np1)
   840 		basic_machine=np1-gould
   841 		;;
   842 	nsr-tandem)
   843 		basic_machine=nsr-tandem
   844 		;;
   845 	op50n-* | op60c-*)
   846 		basic_machine=hppa1.1-oki
   847 		os=-proelf
   848 		;;
   849 	openrisc | openrisc-*)
   850 		basic_machine=or32-unknown
   851 		;;
   852 	os400)
   853 		basic_machine=powerpc-ibm
   854 		os=-os400
   855 		;;
   856 	OSE68000 | ose68000)
   857 		basic_machine=m68000-ericsson
   858 		os=-ose
   859 		;;
   860 	os68k)
   861 		basic_machine=m68k-none
   862 		os=-os68k
   863 		;;
   864 	pa-hitachi)
   865 		basic_machine=hppa1.1-hitachi
   866 		os=-hiuxwe2
   867 		;;
   868 	paragon)
   869 		basic_machine=i860-intel
   870 		os=-osf
   871 		;;
   872 	parisc)
   873 		basic_machine=hppa-unknown
   874 		os=-linux
   875 		;;
   876 	parisc-*)
   877 		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
   878 		os=-linux
   879 		;;
   880 	pbd)
   881 		basic_machine=sparc-tti
   882 		;;
   883 	pbb)
   884 		basic_machine=m68k-tti
   885 		;;
   886 	pc532 | pc532-*)
   887 		basic_machine=ns32k-pc532
   888 		;;
   889 	pc98)
   890 		basic_machine=i386-pc
   891 		;;
   892 	pc98-*)
   893 		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
   894 		;;
   895 	pentium | p5 | k5 | k6 | nexgen | viac3)
   896 		basic_machine=i586-pc
   897 		;;
   898 	pentiumpro | p6 | 6x86 | athlon | athlon_*)
   899 		basic_machine=i686-pc
   900 		;;
   901 	pentiumii | pentium2 | pentiumiii | pentium3)
   902 		basic_machine=i686-pc
   903 		;;
   904 	pentium4)
   905 		basic_machine=i786-pc
   906 		;;
   907 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
   908 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
   909 		;;
   910 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
   911 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
   912 		;;
   913 	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
   914 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
   915 		;;
   916 	pentium4-*)
   917 		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
   918 		;;
   919 	pn)
   920 		basic_machine=pn-gould
   921 		;;
   922 	power)	basic_machine=power-ibm
   923 		;;
   924 	ppc)	basic_machine=powerpc-unknown
   925 		;;
   926 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
   927 		;;
   928 	ppcle | powerpclittle | ppc-le | powerpc-little)
   929 		basic_machine=powerpcle-unknown
   930 		;;
   931 	ppcle-* | powerpclittle-*)
   932 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
   933 		;;
   934 	ppc64)	basic_machine=powerpc64-unknown
   935 		;;
   936 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
   937 		;;
   938 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
   939 		basic_machine=powerpc64le-unknown
   940 		;;
   941 	ppc64le-* | powerpc64little-*)
   942 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
   943 		;;
   944 	ps2)
   945 		basic_machine=i386-ibm
   946 		;;
   947 	pw32)
   948 		basic_machine=i586-unknown
   949 		os=-pw32
   950 		;;
   951 	rdos)
   952 		basic_machine=i386-pc
   953 		os=-rdos
   954 		;;
   955 	rom68k)
   956 		basic_machine=m68k-rom68k
   957 		os=-coff
   958 		;;
   959 	rm[46]00)
   960 		basic_machine=mips-siemens
   961 		;;
   962 	rtpc | rtpc-*)
   963 		basic_machine=romp-ibm
   964 		;;
   965 	s390 | s390-*)
   966 		basic_machine=s390-ibm
   967 		;;
   968 	s390x | s390x-*)
   969 		basic_machine=s390x-ibm
   970 		;;
   971 	sa29200)
   972 		basic_machine=a29k-amd
   973 		os=-udi
   974 		;;
   975 	sb1)
   976 		basic_machine=mipsisa64sb1-unknown
   977 		;;
   978 	sb1el)
   979 		basic_machine=mipsisa64sb1el-unknown
   980 		;;
   981 	sde)
   982 		basic_machine=mipsisa32-sde
   983 		os=-elf
   984 		;;
   985 	sei)
   986 		basic_machine=mips-sei
   987 		os=-seiux
   988 		;;
   989 	sequent)
   990 		basic_machine=i386-sequent
   991 		;;
   992 	sh)
   993 		basic_machine=sh-hitachi
   994 		os=-hms
   995 		;;
   996 	sh5el)
   997 		basic_machine=sh5le-unknown
   998 		;;
   999 	sh64)
  1000 		basic_machine=sh64-unknown
  1001 		;;
  1002 	sparclite-wrs | simso-wrs)
  1003 		basic_machine=sparclite-wrs
  1004 		os=-vxworks
  1005 		;;
  1006 	sps7)
  1007 		basic_machine=m68k-bull
  1008 		os=-sysv2
  1009 		;;
  1010 	spur)
  1011 		basic_machine=spur-unknown
  1012 		;;
  1013 	st2000)
  1014 		basic_machine=m68k-tandem
  1015 		;;
  1016 	stratus)
  1017 		basic_machine=i860-stratus
  1018 		os=-sysv4
  1019 		;;
  1020 	sun2)
  1021 		basic_machine=m68000-sun
  1022 		;;
  1023 	sun2os3)
  1024 		basic_machine=m68000-sun
  1025 		os=-sunos3
  1026 		;;
  1027 	sun2os4)
  1028 		basic_machine=m68000-sun
  1029 		os=-sunos4
  1030 		;;
  1031 	sun3os3)
  1032 		basic_machine=m68k-sun
  1033 		os=-sunos3
  1034 		;;
  1035 	sun3os4)
  1036 		basic_machine=m68k-sun
  1037 		os=-sunos4
  1038 		;;
  1039 	sun4os3)
  1040 		basic_machine=sparc-sun
  1041 		os=-sunos3
  1042 		;;
  1043 	sun4os4)
  1044 		basic_machine=sparc-sun
  1045 		os=-sunos4
  1046 		;;
  1047 	sun4sol2)
  1048 		basic_machine=sparc-sun
  1049 		os=-solaris2
  1050 		;;
  1051 	sun3 | sun3-*)
  1052 		basic_machine=m68k-sun
  1053 		;;
  1054 	sun4)
  1055 		basic_machine=sparc-sun
  1056 		;;
  1057 	sun386 | sun386i | roadrunner)
  1058 		basic_machine=i386-sun
  1059 		;;
  1060 	sv1)
  1061 		basic_machine=sv1-cray
  1062 		os=-unicos
  1063 		;;
  1064 	symmetry)
  1065 		basic_machine=i386-sequent
  1066 		os=-dynix
  1067 		;;
  1068 	t3e)
  1069 		basic_machine=alphaev5-cray
  1070 		os=-unicos
  1071 		;;
  1072 	t90)
  1073 		basic_machine=t90-cray
  1074 		os=-unicos
  1075 		;;
  1076 	tic54x | c54x*)
  1077 		basic_machine=tic54x-unknown
  1078 		os=-coff
  1079 		;;
  1080 	tic55x | c55x*)
  1081 		basic_machine=tic55x-unknown
  1082 		os=-coff
  1083 		;;
  1084 	tic6x | c6x*)
  1085 		basic_machine=tic6x-unknown
  1086 		os=-coff
  1087 		;;
  1088 	tile*)
  1089 		basic_machine=tile-unknown
  1090 		os=-linux-gnu
  1091 		;;
  1092 	tx39)
  1093 		basic_machine=mipstx39-unknown
  1094 		;;
  1095 	tx39el)
  1096 		basic_machine=mipstx39el-unknown
  1097 		;;
  1098 	toad1)
  1099 		basic_machine=pdp10-xkl
  1100 		os=-tops20
  1101 		;;
  1102 	tower | tower-32)
  1103 		basic_machine=m68k-ncr
  1104 		;;
  1105 	tpf)
  1106 		basic_machine=s390x-ibm
  1107 		os=-tpf
  1108 		;;
  1109 	udi29k)
  1110 		basic_machine=a29k-amd
  1111 		os=-udi
  1112 		;;
  1113 	ultra3)
  1114 		basic_machine=a29k-nyu
  1115 		os=-sym1
  1116 		;;
  1117 	v810 | necv810)
  1118 		basic_machine=v810-nec
  1119 		os=-none
  1120 		;;
  1121 	vaxv)
  1122 		basic_machine=vax-dec
  1123 		os=-sysv
  1124 		;;
  1125 	vms)
  1126 		basic_machine=vax-dec
  1127 		os=-vms
  1128 		;;
  1129 	vpp*|vx|vx-*)
  1130 		basic_machine=f301-fujitsu
  1131 		;;
  1132 	vxworks960)
  1133 		basic_machine=i960-wrs
  1134 		os=-vxworks
  1135 		;;
  1136 	vxworks68)
  1137 		basic_machine=m68k-wrs
  1138 		os=-vxworks
  1139 		;;
  1140 	vxworks29k)
  1141 		basic_machine=a29k-wrs
  1142 		os=-vxworks
  1143 		;;
  1144 	w65*)
  1145 		basic_machine=w65-wdc
  1146 		os=-none
  1147 		;;
  1148 	w89k-*)
  1149 		basic_machine=hppa1.1-winbond
  1150 		os=-proelf
  1151 		;;
  1152 	xbox)
  1153 		basic_machine=i686-pc
  1154 		os=-mingw32
  1155 		;;
  1156 	xps | xps100)
  1157 		basic_machine=xps100-honeywell
  1158 		;;
  1159 	ymp)
  1160 		basic_machine=ymp-cray
  1161 		os=-unicos
  1162 		;;
  1163 	z8k-*-coff)
  1164 		basic_machine=z8k-unknown
  1165 		os=-sim
  1166 		;;
  1167 	z80-*-coff)
  1168 		basic_machine=z80-unknown
  1169 		os=-sim
  1170 		;;
  1171 	none)
  1172 		basic_machine=none-none
  1173 		os=-none
  1174 		;;
  1175 
  1176 # Here we handle the default manufacturer of certain CPU types.  It is in
  1177 # some cases the only manufacturer, in others, it is the most popular.
  1178 	w89k)
  1179 		basic_machine=hppa1.1-winbond
  1180 		;;
  1181 	op50n)
  1182 		basic_machine=hppa1.1-oki
  1183 		;;
  1184 	op60c)
  1185 		basic_machine=hppa1.1-oki
  1186 		;;
  1187 	romp)
  1188 		basic_machine=romp-ibm
  1189 		;;
  1190 	mmix)
  1191 		basic_machine=mmix-knuth
  1192 		;;
  1193 	rs6000)
  1194 		basic_machine=rs6000-ibm
  1195 		;;
  1196 	vax)
  1197 		basic_machine=vax-dec
  1198 		;;
  1199 	pdp10)
  1200 		# there are many clones, so DEC is not a safe bet
  1201 		basic_machine=pdp10-unknown
  1202 		;;
  1203 	pdp11)
  1204 		basic_machine=pdp11-dec
  1205 		;;
  1206 	we32k)
  1207 		basic_machine=we32k-att
  1208 		;;
  1209 	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
  1210 		basic_machine=sh-unknown
  1211 		;;
  1212 	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
  1213 		basic_machine=sparc-sun
  1214 		;;
  1215 	cydra)
  1216 		basic_machine=cydra-cydrome
  1217 		;;
  1218 	orion)
  1219 		basic_machine=orion-highlevel
  1220 		;;
  1221 	orion105)
  1222 		basic_machine=clipper-highlevel
  1223 		;;
  1224 	mac | mpw | mac-mpw)
  1225 		basic_machine=m68k-apple
  1226 		;;
  1227 	pmac | pmac-mpw)
  1228 		basic_machine=powerpc-apple
  1229 		;;
  1230 	*-unknown)
  1231 		# Make sure to match an already-canonicalized machine name.
  1232 		;;
  1233 	*)
  1234 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
  1235 		exit 1
  1236 		;;
  1237 esac
  1238 
  1239 # Here we canonicalize certain aliases for manufacturers.
  1240 case $basic_machine in
  1241 	*-digital*)
  1242 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
  1243 		;;
  1244 	*-commodore*)
  1245 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
  1246 		;;
  1247 	*)
  1248 		;;
  1249 esac
  1250 
  1251 # Decode manufacturer-specific aliases for certain operating systems.
  1252 
  1253 if [ x"$os" != x"" ]
  1254 then
  1255 case $os in
  1256         # First match some system type aliases
  1257         # that might get confused with valid system types.
  1258 	# -solaris* is a basic system type, with this one exception.
  1259         -auroraux)
  1260 	        os=-auroraux
  1261 		;;
  1262 	-solaris1 | -solaris1.*)
  1263 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
  1264 		;;
  1265 	-solaris)
  1266 		os=-solaris2
  1267 		;;
  1268 	-svr4*)
  1269 		os=-sysv4
  1270 		;;
  1271 	-unixware*)
  1272 		os=-sysv4.2uw
  1273 		;;
  1274 	-gnu/linux*)
  1275 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
  1276 		;;
  1277 	# First accept the basic system types.
  1278 	# The portable systems comes first.
  1279 	# Each alternative MUST END IN A *, to match a version number.
  1280 	# -sysv* is not here because it comes later, after sysvr4.
  1281 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
  1282 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
  1283 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
  1284 	      | -sym* | -kopensolaris* \
  1285 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
  1286 	      | -aos* | -aros* \
  1287 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
  1288 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
  1289 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
  1290 	      | -openbsd* | -solidbsd* \
  1291 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
  1292 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
  1293 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
  1294 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
  1295 	      | -chorusos* | -chorusrdb* | -cegcc* \
  1296 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
  1297 	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
  1298 	      | -uxpv* | -beos* | -mpeix* | -udk* \
  1299 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
  1300 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
  1301 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
  1302 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
  1303 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
  1304 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
  1305 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
  1306 	# Remember, each alternative MUST END IN *, to match a version number.
  1307 		;;
  1308 	-qnx*)
  1309 		case $basic_machine in
  1310 		    x86-* | i*86-*)
  1311 			;;
  1312 		    *)
  1313 			os=-nto$os
  1314 			;;
  1315 		esac
  1316 		;;
  1317 	-nto-qnx*)
  1318 		;;
  1319 	-nto*)
  1320 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
  1321 		;;
  1322 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
  1323 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
  1324 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
  1325 		;;
  1326 	-mac*)
  1327 		os=`echo $os | sed -e 's|mac|macos|'`
  1328 		;;
  1329 	-linux-dietlibc)
  1330 		os=-linux-dietlibc
  1331 		;;
  1332 	-linux*)
  1333 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
  1334 		;;
  1335 	-sunos5*)
  1336 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
  1337 		;;
  1338 	-sunos6*)
  1339 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
  1340 		;;
  1341 	-opened*)
  1342 		os=-openedition
  1343 		;;
  1344         -os400*)
  1345 		os=-os400
  1346 		;;
  1347 	-wince*)
  1348 		os=-wince
  1349 		;;
  1350 	-osfrose*)
  1351 		os=-osfrose
  1352 		;;
  1353 	-osf*)
  1354 		os=-osf
  1355 		;;
  1356 	-utek*)
  1357 		os=-bsd
  1358 		;;
  1359 	-dynix*)
  1360 		os=-bsd
  1361 		;;
  1362 	-acis*)
  1363 		os=-aos
  1364 		;;
  1365 	-atheos*)
  1366 		os=-atheos
  1367 		;;
  1368 	-syllable*)
  1369 		os=-syllable
  1370 		;;
  1371 	-386bsd)
  1372 		os=-bsd
  1373 		;;
  1374 	-ctix* | -uts*)
  1375 		os=-sysv
  1376 		;;
  1377 	-nova*)
  1378 		os=-rtmk-nova
  1379 		;;
  1380 	-ns2 )
  1381 		os=-nextstep2
  1382 		;;
  1383 	-nsk*)
  1384 		os=-nsk
  1385 		;;
  1386 	# Preserve the version number of sinix5.
  1387 	-sinix5.*)
  1388 		os=`echo $os | sed -e 's|sinix|sysv|'`
  1389 		;;
  1390 	-sinix*)
  1391 		os=-sysv4
  1392 		;;
  1393         -tpf*)
  1394 		os=-tpf
  1395 		;;
  1396 	-triton*)
  1397 		os=-sysv3
  1398 		;;
  1399 	-oss*)
  1400 		os=-sysv3
  1401 		;;
  1402 	-svr4)
  1403 		os=-sysv4
  1404 		;;
  1405 	-svr3)
  1406 		os=-sysv3
  1407 		;;
  1408 	-sysvr4)
  1409 		os=-sysv4
  1410 		;;
  1411 	# This must come after -sysvr4.
  1412 	-sysv*)
  1413 		;;
  1414 	-ose*)
  1415 		os=-ose
  1416 		;;
  1417 	-es1800*)
  1418 		os=-ose
  1419 		;;
  1420 	-xenix)
  1421 		os=-xenix
  1422 		;;
  1423 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
  1424 		os=-mint
  1425 		;;
  1426 	-aros*)
  1427 		os=-aros
  1428 		;;
  1429 	-kaos*)
  1430 		os=-kaos
  1431 		;;
  1432 	-zvmoe)
  1433 		os=-zvmoe
  1434 		;;
  1435 	-dicos*)
  1436 		os=-dicos
  1437 		;;
  1438 	-none)
  1439 		;;
  1440 	*)
  1441 		# Get rid of the `-' at the beginning of $os.
  1442 		os=`echo $os | sed 's/[^-]*-//'`
  1443 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
  1444 		exit 1
  1445 		;;
  1446 esac
  1447 else
  1448 
  1449 # Here we handle the default operating systems that come with various machines.
  1450 # The value should be what the vendor currently ships out the door with their
  1451 # machine or put another way, the most popular os provided with the machine.
  1452 
  1453 # Note that if you're going to try to match "-MANUFACTURER" here (say,
  1454 # "-sun"), then you have to tell the case statement up towards the top
  1455 # that MANUFACTURER isn't an operating system.  Otherwise, code above
  1456 # will signal an error saying that MANUFACTURER isn't an operating
  1457 # system, and we'll never get to this point.
  1458 
  1459 case $basic_machine in
  1460         score-*)
  1461 		os=-elf
  1462 		;;
  1463         spu-*)
  1464 		os=-elf
  1465 		;;
  1466 	*-acorn)
  1467 		os=-riscix1.2
  1468 		;;
  1469 	arm*-rebel)
  1470 		os=-linux
  1471 		;;
  1472 	arm*-semi)
  1473 		os=-aout
  1474 		;;
  1475         c4x-* | tic4x-*)
  1476         	os=-coff
  1477 		;;
  1478 	# This must come before the *-dec entry.
  1479 	pdp10-*)
  1480 		os=-tops20
  1481 		;;
  1482 	pdp11-*)
  1483 		os=-none
  1484 		;;
  1485 	*-dec | vax-*)
  1486 		os=-ultrix4.2
  1487 		;;
  1488 	m68*-apollo)
  1489 		os=-domain
  1490 		;;
  1491 	i386-sun)
  1492 		os=-sunos4.0.2
  1493 		;;
  1494 	m68000-sun)
  1495 		os=-sunos3
  1496 		# This also exists in the configure program, but was not the
  1497 		# default.
  1498 		# os=-sunos4
  1499 		;;
  1500 	m68*-cisco)
  1501 		os=-aout
  1502 		;;
  1503         mep-*)
  1504 		os=-elf
  1505 		;;
  1506 	mips*-cisco)
  1507 		os=-elf
  1508 		;;
  1509 	mips*-*)
  1510 		os=-elf
  1511 		;;
  1512 	or32-*)
  1513 		os=-coff
  1514 		;;
  1515 	*-tti)	# must be before sparc entry or we get the wrong os.
  1516 		os=-sysv3
  1517 		;;
  1518 	sparc-* | *-sun)
  1519 		os=-sunos4.1.1
  1520 		;;
  1521 	*-be)
  1522 		os=-beos
  1523 		;;
  1524 	*-haiku)
  1525 		os=-haiku
  1526 		;;
  1527 	*-ibm)
  1528 		os=-aix
  1529 		;;
  1530     	*-knuth)
  1531 		os=-mmixware
  1532 		;;
  1533 	*-wec)
  1534 		os=-proelf
  1535 		;;
  1536 	*-winbond)
  1537 		os=-proelf
  1538 		;;
  1539 	*-oki)
  1540 		os=-proelf
  1541 		;;
  1542 	*-hp)
  1543 		os=-hpux
  1544 		;;
  1545 	*-hitachi)
  1546 		os=-hiux
  1547 		;;
  1548 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
  1549 		os=-sysv
  1550 		;;
  1551 	*-cbm)
  1552 		os=-amigaos
  1553 		;;
  1554 	*-dg)
  1555 		os=-dgux
  1556 		;;
  1557 	*-dolphin)
  1558 		os=-sysv3
  1559 		;;
  1560 	m68k-ccur)
  1561 		os=-rtu
  1562 		;;
  1563 	m88k-omron*)
  1564 		os=-luna
  1565 		;;
  1566 	*-next )
  1567 		os=-nextstep
  1568 		;;
  1569 	*-sequent)
  1570 		os=-ptx
  1571 		;;
  1572 	*-crds)
  1573 		os=-unos
  1574 		;;
  1575 	*-ns)
  1576 		os=-genix
  1577 		;;
  1578 	i370-*)
  1579 		os=-mvs
  1580 		;;
  1581 	*-next)
  1582 		os=-nextstep3
  1583 		;;
  1584 	*-gould)
  1585 		os=-sysv
  1586 		;;
  1587 	*-highlevel)
  1588 		os=-bsd
  1589 		;;
  1590 	*-encore)
  1591 		os=-bsd
  1592 		;;
  1593 	*-sgi)
  1594 		os=-irix
  1595 		;;
  1596 	*-siemens)
  1597 		os=-sysv4
  1598 		;;
  1599 	*-masscomp)
  1600 		os=-rtu
  1601 		;;
  1602 	f30[01]-fujitsu | f700-fujitsu)
  1603 		os=-uxpv
  1604 		;;
  1605 	*-rom68k)
  1606 		os=-coff
  1607 		;;
  1608 	*-*bug)
  1609 		os=-coff
  1610 		;;
  1611 	*-apple)
  1612 		os=-macos
  1613 		;;
  1614 	*-atari*)
  1615 		os=-mint
  1616 		;;
  1617 	*)
  1618 		os=-none
  1619 		;;
  1620 esac
  1621 fi
  1622 
  1623 # Here we handle the case where we know the os, and the CPU type, but not the
  1624 # manufacturer.  We pick the logical manufacturer.
  1625 vendor=unknown
  1626 case $basic_machine in
  1627 	*-unknown)
  1628 		case $os in
  1629 			-riscix*)
  1630 				vendor=acorn
  1631 				;;
  1632 			-sunos*)
  1633 				vendor=sun
  1634 				;;
  1635 			-cnk*|-aix*)
  1636 				vendor=ibm
  1637 				;;
  1638 			-beos*)
  1639 				vendor=be
  1640 				;;
  1641 			-hpux*)
  1642 				vendor=hp
  1643 				;;
  1644 			-mpeix*)
  1645 				vendor=hp
  1646 				;;
  1647 			-hiux*)
  1648 				vendor=hitachi
  1649 				;;
  1650 			-unos*)
  1651 				vendor=crds
  1652 				;;
  1653 			-dgux*)
  1654 				vendor=dg
  1655 				;;
  1656 			-luna*)
  1657 				vendor=omron
  1658 				;;
  1659 			-genix*)
  1660 				vendor=ns
  1661 				;;
  1662 			-mvs* | -opened*)
  1663 				vendor=ibm
  1664 				;;
  1665 			-os400*)
  1666 				vendor=ibm
  1667 				;;
  1668 			-ptx*)
  1669 				vendor=sequent
  1670 				;;
  1671 			-tpf*)
  1672 				vendor=ibm
  1673 				;;
  1674 			-vxsim* | -vxworks* | -windiss*)
  1675 				vendor=wrs
  1676 				;;
  1677 			-aux*)
  1678 				vendor=apple
  1679 				;;
  1680 			-hms*)
  1681 				vendor=hitachi
  1682 				;;
  1683 			-mpw* | -macos*)
  1684 				vendor=apple
  1685 				;;
  1686 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
  1687 				vendor=atari
  1688 				;;
  1689 			-vos*)
  1690 				vendor=stratus
  1691 				;;
  1692 		esac
  1693 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
  1694 		;;
  1695 esac
  1696 
  1697 echo $basic_machine$os
  1698 exit
  1699 
  1700 # Local variables:
  1701 # eval: (add-hook 'write-file-hooks 'time-stamp)
  1702 # time-stamp-start: "timestamp='"
  1703 # time-stamp-format: "%:y-%02m-%02d"
  1704 # time-stamp-end: "'"
  1705 # End: