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/firmware/tests/gtest-1.4.0/build-aux/config.sub

http://github.com/makerbot/G3Firmware
Shell | 1626 lines | 1494 code | 27 blank | 105 comment | 4 complexity | 00380e6b8910e0cd7ee98506ae1af0aa MD5 | raw file
   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
   7timestamp='2007-06-28'
   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
  57me=`echo "$0" | sed -e 's,.*/,,'`
  58
  59usage="\
  60Usage: $0 [OPTION] CPU-MFR-OPSYS
  61       $0 [OPTION] ALIAS
  62
  63Canonicalize a configuration name.
  64
  65Operation modes:
  66  -h, --help         print this help, then exit
  67  -t, --time-stamp   print date of last modification, then exit
  68  -v, --version      print version number, then exit
  69
  70Report bugs and patches to <config-patches@gnu.org>."
  71
  72version="\
  73GNU config.sub ($timestamp)
  74
  75Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
  76Free Software Foundation, Inc.
  77
  78This is free software; see the source for copying conditions.  There is NO
  79warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  80
  81help="
  82Try \`$me --help' for more information."
  83
  84# Parse command line
  85while 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
 109done
 110
 111case $# in
 112 0) echo "$me: missing argument$help" >&2
 113    exit 1;;
 114 1) ;;
 115 *) echo "$me: too many arguments$help" >&2
 116    exit 1;;
 117esac
 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.
 121maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 122case $maybe_os in
 123  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
 124  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
 125  storm-chaos* | os2-emx* | rtmk-nova*)
 126    os=-$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    ;;
 135esac
 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.
 141case $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		;;
 233esac
 234
 235# Decode aliases for certain CPU-COMPANY combinations.
 236case $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	| fido | 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 | mep \
 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-* | fido-* | 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	cr16)
 479		basic_machine=cr16-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	mingw32ce)
 687		basic_machine=arm-unknown
 688		os=-mingw32ce
 689		;;
 690	miniframe)
 691		basic_machine=m68000-convergent
 692		;;
 693	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 694		basic_machine=m68k-atari
 695		os=-mint
 696		;;
 697	mips3*-*)
 698		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 699		;;
 700	mips3*)
 701		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 702		;;
 703	monitor)
 704		basic_machine=m68k-rom68k
 705		os=-coff
 706		;;
 707	morphos)
 708		basic_machine=powerpc-unknown
 709		os=-morphos
 710		;;
 711	msdos)
 712		basic_machine=i386-pc
 713		os=-msdos
 714		;;
 715	ms1-*)
 716		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 717		;;
 718	mvs)
 719		basic_machine=i370-ibm
 720		os=-mvs
 721		;;
 722	ncr3000)
 723		basic_machine=i486-ncr
 724		os=-sysv4
 725		;;
 726	netbsd386)
 727		basic_machine=i386-unknown
 728		os=-netbsd
 729		;;
 730	netwinder)
 731		basic_machine=armv4l-rebel
 732		os=-linux
 733		;;
 734	news | news700 | news800 | news900)
 735		basic_machine=m68k-sony
 736		os=-newsos
 737		;;
 738	news1000)
 739		basic_machine=m68030-sony
 740		os=-newsos
 741		;;
 742	news-3600 | risc-news)
 743		basic_machine=mips-sony
 744		os=-newsos
 745		;;
 746	necv70)
 747		basic_machine=v70-nec
 748		os=-sysv
 749		;;
 750	next | m*-next )
 751		basic_machine=m68k-next
 752		case $os in
 753		    -nextstep* )
 754			;;
 755		    -ns2*)
 756		      os=-nextstep2
 757			;;
 758		    *)
 759		      os=-nextstep3
 760			;;
 761		esac
 762		;;
 763	nh3000)
 764		basic_machine=m68k-harris
 765		os=-cxux
 766		;;
 767	nh[45]000)
 768		basic_machine=m88k-harris
 769		os=-cxux
 770		;;
 771	nindy960)
 772		basic_machine=i960-intel
 773		os=-nindy
 774		;;
 775	mon960)
 776		basic_machine=i960-intel
 777		os=-mon960
 778		;;
 779	nonstopux)
 780		basic_machine=mips-compaq
 781		os=-nonstopux
 782		;;
 783	np1)
 784		basic_machine=np1-gould
 785		;;
 786	nsr-tandem)
 787		basic_machine=nsr-tandem
 788		;;
 789	op50n-* | op60c-*)
 790		basic_machine=hppa1.1-oki
 791		os=-proelf
 792		;;
 793	openrisc | openrisc-*)
 794		basic_machine=or32-unknown
 795		;;
 796	os400)
 797		basic_machine=powerpc-ibm
 798		os=-os400
 799		;;
 800	OSE68000 | ose68000)
 801		basic_machine=m68000-ericsson
 802		os=-ose
 803		;;
 804	os68k)
 805		basic_machine=m68k-none
 806		os=-os68k
 807		;;
 808	pa-hitachi)
 809		basic_machine=hppa1.1-hitachi
 810		os=-hiuxwe2
 811		;;
 812	paragon)
 813		basic_machine=i860-intel
 814		os=-osf
 815		;;
 816	pbd)
 817		basic_machine=sparc-tti
 818		;;
 819	pbb)
 820		basic_machine=m68k-tti
 821		;;
 822	pc532 | pc532-*)
 823		basic_machine=ns32k-pc532
 824		;;
 825	pc98)
 826		basic_machine=i386-pc
 827		;;
 828	pc98-*)
 829		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
 830		;;
 831	pentium | p5 | k5 | k6 | nexgen | viac3)
 832		basic_machine=i586-pc
 833		;;
 834	pentiumpro | p6 | 6x86 | athlon | athlon_*)
 835		basic_machine=i686-pc
 836		;;
 837	pentiumii | pentium2 | pentiumiii | pentium3)
 838		basic_machine=i686-pc
 839		;;
 840	pentium4)
 841		basic_machine=i786-pc
 842		;;
 843	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 844		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 845		;;
 846	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 847		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 848		;;
 849	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
 850		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 851		;;
 852	pentium4-*)
 853		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 854		;;
 855	pn)
 856		basic_machine=pn-gould
 857		;;
 858	power)	basic_machine=power-ibm
 859		;;
 860	ppc)	basic_machine=powerpc-unknown
 861		;;
 862	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 863		;;
 864	ppcle | powerpclittle | ppc-le | powerpc-little)
 865		basic_machine=powerpcle-unknown
 866		;;
 867	ppcle-* | powerpclittle-*)
 868		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 869		;;
 870	ppc64)	basic_machine=powerpc64-unknown
 871		;;
 872	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 873		;;
 874	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 875		basic_machine=powerpc64le-unknown
 876		;;
 877	ppc64le-* | powerpc64little-*)
 878		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 879		;;
 880	ps2)
 881		basic_machine=i386-ibm
 882		;;
 883	pw32)
 884		basic_machine=i586-unknown
 885		os=-pw32
 886		;;
 887	rdos)
 888		basic_machine=i386-pc
 889		os=-rdos
 890		;;
 891	rom68k)
 892		basic_machine=m68k-rom68k
 893		os=-coff
 894		;;
 895	rm[46]00)
 896		basic_machine=mips-siemens
 897		;;
 898	rtpc | rtpc-*)
 899		basic_machine=romp-ibm
 900		;;
 901	s390 | s390-*)
 902		basic_machine=s390-ibm
 903		;;
 904	s390x | s390x-*)
 905		basic_machine=s390x-ibm
 906		;;
 907	sa29200)
 908		basic_machine=a29k-amd
 909		os=-udi
 910		;;
 911	sb1)
 912		basic_machine=mipsisa64sb1-unknown
 913		;;
 914	sb1el)
 915		basic_machine=mipsisa64sb1el-unknown
 916		;;
 917	sde)
 918		basic_machine=mipsisa32-sde
 919		os=-elf
 920		;;
 921	sei)
 922		basic_machine=mips-sei
 923		os=-seiux
 924		;;
 925	sequent)
 926		basic_machine=i386-sequent
 927		;;
 928	sh)
 929		basic_machine=sh-hitachi
 930		os=-hms
 931		;;
 932	sh5el)
 933		basic_machine=sh5le-unknown
 934		;;
 935	sh64)
 936		basic_machine=sh64-unknown
 937		;;
 938	sparclite-wrs | simso-wrs)
 939		basic_machine=sparclite-wrs
 940		os=-vxworks
 941		;;
 942	sps7)
 943		basic_machine=m68k-bull
 944		os=-sysv2
 945		;;
 946	spur)
 947		basic_machine=spur-unknown
 948		;;
 949	st2000)
 950		basic_machine=m68k-tandem
 951		;;
 952	stratus)
 953		basic_machine=i860-stratus
 954		os=-sysv4
 955		;;
 956	sun2)
 957		basic_machine=m68000-sun
 958		;;
 959	sun2os3)
 960		basic_machine=m68000-sun
 961		os=-sunos3
 962		;;
 963	sun2os4)
 964		basic_machine=m68000-sun
 965		os=-sunos4
 966		;;
 967	sun3os3)
 968		basic_machine=m68k-sun
 969		os=-sunos3
 970		;;
 971	sun3os4)
 972		basic_machine=m68k-sun
 973		os=-sunos4
 974		;;
 975	sun4os3)
 976		basic_machine=sparc-sun
 977		os=-sunos3
 978		;;
 979	sun4os4)
 980		basic_machine=sparc-sun
 981		os=-sunos4
 982		;;
 983	sun4sol2)
 984		basic_machine=sparc-sun
 985		os=-solaris2
 986		;;
 987	sun3 | sun3-*)
 988		basic_machine=m68k-sun
 989		;;
 990	sun4)
 991		basic_machine=sparc-sun
 992		;;
 993	sun386 | sun386i | roadrunner)
 994		basic_machine=i386-sun
 995		;;
 996	sv1)
 997		basic_machine=sv1-cray
 998		os=-unicos
 999		;;
1000	symmetry)
1001		basic_machine=i386-sequent
1002		os=-dynix
1003		;;
1004	t3e)
1005		basic_machine=alphaev5-cray
1006		os=-unicos
1007		;;
1008	t90)
1009		basic_machine=t90-cray
1010		os=-unicos
1011		;;
1012	tic54x | c54x*)
1013		basic_machine=tic54x-unknown
1014		os=-coff
1015		;;
1016	tic55x | c55x*)
1017		basic_machine=tic55x-unknown
1018		os=-coff
1019		;;
1020	tic6x | c6x*)
1021		basic_machine=tic6x-unknown
1022		os=-coff
1023		;;
1024	tx39)
1025		basic_machine=mipstx39-unknown
1026		;;
1027	tx39el)
1028		basic_machine=mipstx39el-unknown
1029		;;
1030	toad1)
1031		basic_machine=pdp10-xkl
1032		os=-tops20
1033		;;
1034	tower | tower-32)
1035		basic_machine=m68k-ncr
1036		;;
1037	tpf)
1038		basic_machine=s390x-ibm
1039		os=-tpf
1040		;;
1041	udi29k)
1042		basic_machine=a29k-amd
1043		os=-udi
1044		;;
1045	ultra3)
1046		basic_machine=a29k-nyu
1047		os=-sym1
1048		;;
1049	v810 | necv810)
1050		basic_machine=v810-nec
1051		os=-none
1052		;;
1053	vaxv)
1054		basic_machine=vax-dec
1055		os=-sysv
1056		;;
1057	vms)
1058		basic_machine=vax-dec
1059		os=-vms
1060		;;
1061	vpp*|vx|vx-*)
1062		basic_machine=f301-fujitsu
1063		;;
1064	vxworks960)
1065		basic_machine=i960-wrs
1066		os=-vxworks
1067		;;
1068	vxworks68)
1069		basic_machine=m68k-wrs
1070		os=-vxworks
1071		;;
1072	vxworks29k)
1073		basic_machine=a29k-wrs
1074		os=-vxworks
1075		;;
1076	w65*)
1077		basic_machine=w65-wdc
1078		os=-none
1079		;;
1080	w89k-*)
1081		basic_machine=hppa1.1-winbond
1082		os=-proelf
1083		;;
1084	xbox)
1085		basic_machine=i686-pc
1086		os=-mingw32
1087		;;
1088	xps | xps100)
1089		basic_machine=xps100-honeywell
1090		;;
1091	ymp)
1092		basic_machine=ymp-cray
1093		os=-unicos
1094		;;
1095	z8k-*-coff)
1096		basic_machine=z8k-unknown
1097		os=-sim
1098		;;
1099	none)
1100		basic_machine=none-none
1101		os=-none
1102		;;
1103
1104# Here we handle the default manufacturer of certain CPU types.  It is in
1105# some cases the only manufacturer, in others, it is the most popular.
1106	w89k)
1107		basic_machine=hppa1.1-winbond
1108		;;
1109	op50n)
1110		basic_machine=hppa1.1-oki
1111		;;
1112	op60c)
1113		basic_machine=hppa1.1-oki
1114		;;
1115	romp)
1116		basic_machine=romp-ibm
1117		;;
1118	mmix)
1119		basic_machine=mmix-knuth
1120		;;
1121	rs6000)
1122		basic_machine=rs6000-ibm
1123		;;
1124	vax)
1125		basic_machine=vax-dec
1126		;;
1127	pdp10)
1128		# there are many clones, so DEC is not a safe bet
1129		basic_machine=pdp10-unknown
1130		;;
1131	pdp11)
1132		basic_machine=pdp11-dec
1133		;;
1134	we32k)
1135		basic_machine=we32k-att
1136		;;
1137	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
1138		basic_machine=sh-unknown
1139		;;
1140	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1141		basic_machine=sparc-sun
1142		;;
1143	cydra)
1144		basic_machine=cydra-cydrome
1145		;;
1146	orion)
1147		basic_machine=orion-highlevel
1148		;;
1149	orion105)
1150		basic_machine=clipper-highlevel
1151		;;
1152	mac | mpw | mac-mpw)
1153		basic_machine=m68k-apple
1154		;;
1155	pmac | pmac-mpw)
1156		basic_machine=powerpc-apple
1157		;;
1158	*-unknown)
1159		# Make sure to match an already-canonicalized machine name.
1160		;;
1161	*)
1162		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1163		exit 1
1164		;;
1165esac
1166
1167# Here we canonicalize certain aliases for manufacturers.
1168case $basic_machine in
1169	*-digital*)
1170		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1171		;;
1172	*-commodore*)
1173		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1174		;;
1175	*)
1176		;;
1177esac
1178
1179# Decode manufacturer-specific aliases for certain operating systems.
1180
1181if [ x"$os" != x"" ]
1182then
1183case $os in
1184        # First match some system type aliases
1185        # that might get confused with valid system types.
1186	# -solaris* is a basic system type, with this one exception.
1187	-solaris1 | -solaris1.*)
1188		os=`echo $os | sed -e 's|solaris1|sunos4|'`
1189		;;
1190	-solaris)
1191		os=-solaris2
1192		;;
1193	-svr4*)
1194		os=-sysv4
1195		;;
1196	-unixware*)
1197		os=-sysv4.2uw
1198		;;
1199	-gnu/linux*)
1200		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1201		;;
1202	# First accept the basic system types.
1203	# The portable systems comes first.
1204	# Each alternative MUST END IN A *, to match a version number.
1205	# -sysv* is not here because it comes later, after sysvr4.
1206	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1207	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1208	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1209	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1210	      | -aos* \
1211	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1212	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1213	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1214	      | -openbsd* | -solidbsd* \
1215	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1216	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1217	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1218	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1219	      | -chorusos* | -chorusrdb* \
1220	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1221	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1222	      | -uxpv* | -beos* | -mpeix* | -udk* \
1223	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1224	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1225	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1226	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1227	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1228	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1229	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
1230	# Remember, each alternative MUST END IN *, to match a version number.
1231		;;
1232	-qnx*)
1233		case $basic_machine in
1234		    x86-* | i*86-*)
1235			;;
1236		    *)
1237			os=-nto$os
1238			;;
1239		esac
1240		;;
1241	-nto-qnx*)
1242		;;
1243	-nto*)
1244		os=`echo $os | sed -e 's|nto|nto-qnx|'`
1245		;;
1246	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1247	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1248	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1249		;;
1250	-mac*)
1251		os=`echo $os | sed -e 's|mac|macos|'`
1252		;;
1253	-linux-dietlibc)
1254		os=-linux-dietlibc
1255		;;
1256	-linux*)
1257		os=`echo $os | sed -e 's|linux|linux-gnu|'`
1258		;;
1259	-sunos5*)
1260		os=`echo $os | sed -e 's|sunos5|solaris2|'`
1261		;;
1262	-sunos6*)
1263		os=`echo $os | sed -e 's|sunos6|solaris3|'`
1264		;;
1265	-opened*)
1266		os=-openedition
1267		;;
1268        -os400*)
1269		os=-os400
1270		;;
1271	-wince*)
1272		os=-wince
1273		;;
1274	-osfrose*)
1275		os=-osfrose
1276		;;
1277	-osf*)
1278		os=-osf
1279		;;
1280	-utek*)
1281		os=-bsd
1282		;;
1283	-dynix*)
1284		os=-bsd
1285		;;
1286	-acis*)
1287		os=-aos
1288		;;
1289	-atheos*)
1290		os=-atheos
1291		;;
1292	-syllable*)
1293		os=-syllable
1294		;;
1295	-386bsd)
1296		os=-bsd
1297		;;
1298	-ctix* | -uts*)
1299		os=-sysv
1300		;;
1301	-nova*)
1302		os=-rtmk-nova
1303		;;
1304	-ns2 )
1305		os=-nextstep2
1306		;;
1307	-nsk*)
1308		os=-nsk
1309		;;
1310	# Preserve the version number of sinix5.
1311	-sinix5.*)
1312		os=`echo $os | sed -e 's|sinix|sysv|'`
1313		;;
1314	-sinix*)
1315		os=-sysv4
1316		;;
1317        -tpf*)
1318		os=-tpf
1319		;;
1320	-triton*)
1321		os=-sysv3
1322		;;
1323	-oss*)
1324		os=-sysv3
1325		;;
1326	-svr4)
1327		os=-sysv4
1328		;;
1329	-svr3)
1330		os=-sysv3
1331		;;
1332	-sysvr4)
1333		os=-sysv4
1334		;;
1335	# This must come after -sysvr4.
1336	-sysv*)
1337		;;
1338	-ose*)
1339		os=-ose
1340		;;
1341	-es1800*)
1342		os=-ose
1343		;;
1344	-xenix)
1345		os=-xenix
1346		;;
1347	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1348		os=-mint
1349		;;
1350	-aros*)
1351		os=-aros
1352		;;
1353	-kaos*)
1354		os=-kaos
1355		;;
1356	-zvmoe)
1357		os=-zvmoe
1358		;;
1359	-none)
1360		;;
1361	*)
1362		# Get rid of the `-' at the beginning of $os.
1363		os=`echo $os | sed 's/[^-]*-//'`
1364		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1365		exit 1
1366		;;
1367esac
1368else
1369
1370# Here we handle the default operating systems that come with various machines.
1371# The value should be what the vendor currently ships out the door with their
1372# machine or put another way, the most popular os provided with the machine.
1373
1374# Note that if you're going to try to match "-MANUFACTURER" here (say,
1375# "-sun"), then you have to tell the case statement up towards the top
1376# that MANUFACTURER isn't an operating system.  Otherwise, code above
1377# will signal an error saying that MANUFACTURER isn't an operating
1378# system, and we'll never get to this point.
1379
1380case $basic_machine in
1381        score-*)
1382		os=-elf
1383		;;
1384        spu-*)
1385		os=-elf
1386		;;
1387	*-acorn)
1388		os=-riscix1.2
1389		;;
1390	arm*-rebel)
1391		os=-linux
1392		;;
1393	arm*-semi)
1394		os=-aout
1395		;;
1396        c4x-* | tic4x-*)
1397        	os=-coff
1398		;;
1399	# This must come before the *-dec entry.
1400	pdp10-*)
1401		os=-tops20
1402		;;
1403	pdp11-*)
1404		os=-none
1405		;;
1406	*-dec | vax-*)
1407		os=-ultrix4.2
1408		;;
1409	m68*-apollo)
1410		os=-domain
1411		;;
1412	i386-sun)
1413		os=-sunos4.0.2
1414		;;
1415	m68000-sun)
1416		os=-sunos3
1417		# This also exists in the configure program, but was not the
1418		# default.
1419		# os=-sunos4
1420		;;
1421	m68*-cisco)
1422		os=-aout
1423		;;
1424        mep-*)
1425		os=-elf
1426		;;
1427	mips*-cisco)
1428		os=-elf
1429		;;
1430	mips*-*)
1431		os=-elf
1432		;;
1433	or32-*)
1434		os=-coff
1435		;;
1436	*-tti)	# must be before sparc entry or we get the wrong os.
1437		os=-sysv3
1438		;;
1439	sparc-* | *-sun)
1440		os=-sunos4.1.1
1441		;;
1442	*-be)
1443		os=-beos
1444		;;
1445	*-haiku)
1446		os=-haiku
1447		;;
1448	*-ibm)
1449		os=-aix
1450		;;
1451    	*-knuth)
1452		os=-mmixware
1453		;;
1454	*-wec)
1455		os=-proelf
1456		;;
1457	*-winbond)
1458		os=-proelf
1459		;;
1460	*-oki)
1461		os=-proelf
1462		;;
1463	*-hp)
1464		os=-hpux
1465		;;
1466	*-hitachi)
1467		os=-hiux
1468		;;
1469	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1470		os=-sysv
1471		;;
1472	*-cbm)
1473		os=-amigaos
1474		;;
1475	*-dg)
1476		os=-dgux
1477		;;
1478	*-dolphin)
1479		os=-sysv3
1480		;;
1481	m68k-ccur)
1482		os=-rtu
1483		;;
1484	m88k-omron*)
1485		os=-luna
1486		;;
1487	*-next )
1488		os=-nextstep
1489		;;
1490	*-sequent)
1491		os=-ptx
1492		;;
1493	*-crds)
1494		os=-unos
1495		;;
1496	*-ns)
1497		os=-genix
1498		;;
1499	i370-*)
1500		os=-mvs
1501		;;
1502	*-next)
1503		os=-nextstep3
1504		;;
1505	*-gould)
1506		os=-sysv
1507		;;
1508	*-highlevel)
1509		os=-bsd
1510		;;
1511	*-encore)
1512		os=-bsd
1513		;;
1514	*-sgi)
1515		os=-irix
1516		;;
1517	*-siemens)
1518		os=-sysv4
1519		;;
1520	*-masscomp)
1521		os=-rtu
1522		;;
1523	f30[01]-fujitsu | f700-fujitsu)
1524		os=-uxpv
1525		;;
1526	*-rom68k)
1527		os=-coff
1528		;;
1529	*-*bug)
1530		os=-coff
1531		;;
1532	*-apple)
1533		os=-macos
1534		;;
1535	*-atari*)
1536		os=-mint
1537		;;
1538	*)
1539		os=-none
1540		;;
1541esac
1542fi
1543
1544# Here we handle the case where we know the os, and the CPU type, but not the
1545# manufacturer.  We pick the logical manufacturer.
1546vendor=unknown
1547case $basic_machine in
1548	*-unknown)
1549		case $os in
1550			-riscix*)
1551				vendor=acorn
1552				;;
1553			-sunos*)
1554				vendor=sun
1555				;;
1556			-aix*)
1557				vendor=ibm
1558				;;
1559			-beos*)
1560				vendor=be
1561				;;
1562			-hpux*)
1563				vendor=hp
1564				;;
1565			-mpeix*)
1566				vendor=hp
1567				;;
1568			-hiux*)
1569				vendor=hitachi
1570				;;
1571			-unos*)
1572				vendor=crds
1573				;;
1574			-dgux*)
1575				vendor=dg
1576				;;
1577			-luna*)
1578				vendor=omron
1579				;;
1580			-genix*)
1581				vendor=ns
1582				;;
1583			-mvs* | -opened*)
1584				vendor=ibm
1585				;;
1586			-os400*)
1587				vendor=ibm
1588				;;
1589			-ptx*)
1590				vendor=sequent
1591				;;
1592			-tpf*)
1593				vendor=ibm
1594				;;
1595			-vxsim* | -vxworks* | -windiss*)
1596				vendor=wrs
1597				;;
1598			-aux*)
1599				vendor=apple
1600				;;
1601			-hms*)
1602				vendor=hitachi
1603				;;
1604			-mpw* | -macos*)
1605				vendor=apple
1606				;;
1607			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1608				vendor=atari
1609				;;
1610			-vos*)
1611				vendor=stratus
1612				;;
1613		esac
1614		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1615		;;
1616esac
1617
1618echo $basic_machine$os
1619exit
1620
1621# Local variables:
1622# eval: (add-hook 'write-file-hooks 'time-stamp)
1623# time-stamp-start: "timestamp='"
1624# time-stamp-format: "%:y-%02m-%02d"
1625# time-stamp-end: "'"
1626# End: