PageRenderTime 173ms CodeModel.GetById 117ms app.highlight 49ms RepoModel.GetById 1ms app.codeStats 0ms

/contrib/bind9/config.sub

https://bitbucket.org/freebsd/freebsd-head/
Shell | 1555 lines | 1426 code | 27 blank | 102 comment | 4 complexity | 3d36962d51070d30b7554203b0d7c01c 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 Free Software Foundation, Inc.
   5
   6timestamp='2004-08-29'
   7
   8# This file is (in principle) common to ALL GNU software.
   9# The presence of a machine in this file suggests that SOME GNU software
  10# can handle that machine.  It does not imply ALL GNU software can.
  11#
  12# This file is free software; you can redistribute it and/or modify
  13# it under the terms of the GNU General Public License as published by
  14# the Free Software Foundation; either version 2 of the License, or
  15# (at your option) any later version.
  16#
  17# This program is distributed in the hope that it will be useful,
  18# but WITHOUT ANY WARRANTY; without even the implied warranty of
  19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20# GNU General Public License for more details.
  21#
  22# You should have received a copy of the GNU General Public License
  23# along with this program; if not, write to the Free Software
  24# Foundation, Inc., 59 Temple Place - Suite 330,
  25# Boston, MA 02111-1307, USA.
  26
  27# As a special exception to the GNU General Public License, if you
  28# distribute this file as part of a program that contains a
  29# configuration script generated by Autoconf, you may include it under
  30# the same distribution terms that you use for the rest of that program.
  31
  32# Please send patches to <config-patches@gnu.org>.  Submit a context
  33# diff and a properly formatted ChangeLog entry.
  34#
  35# Configuration subroutine to validate and canonicalize a configuration type.
  36# Supply the specified configuration type as an argument.
  37# If it is invalid, we print an error message on stderr and exit with code 1.
  38# Otherwise, we print the canonical config type on stdout and succeed.
  39
  40# This file is supposed to be the same for all GNU packages
  41# and recognize all the CPU types, system types and aliases
  42# that are meaningful with *any* GNU software.
  43# Each package is responsible for reporting which valid configurations
  44# it does not support.  The user should be able to distinguish
  45# a failure to support a valid configuration from a meaningless
  46# configuration.
  47
  48# The goal of this file is to map all the various variations of a given
  49# machine specification into a single specification in the form:
  50#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
  51# or in some cases, the newer four-part form:
  52#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
  53# It is wrong to echo any other type of specification.
  54
  55me=`echo "$0" | sed -e 's,.*/,,'`
  56
  57usage="\
  58Usage: $0 [OPTION] CPU-MFR-OPSYS
  59       $0 [OPTION] ALIAS
  60
  61Canonicalize a configuration name.
  62
  63Operation modes:
  64  -h, --help         print this help, then exit
  65  -t, --time-stamp   print date of last modification, then exit
  66  -v, --version      print version number, then exit
  67
  68Report bugs and patches to <config-patches@gnu.org>."
  69
  70version="\
  71GNU config.sub ($timestamp)
  72
  73Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
  74Free Software Foundation, Inc.
  75
  76This is free software; see the source for copying conditions.  There is NO
  77warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  78
  79help="
  80Try \`$me --help' for more information."
  81
  82# Parse command line
  83while test $# -gt 0 ; do
  84  case $1 in
  85    --time-stamp | --time* | -t )
  86       echo "$timestamp" ; exit 0 ;;
  87    --version | -v )
  88       echo "$version" ; exit 0 ;;
  89    --help | --h* | -h )
  90       echo "$usage"; exit 0 ;;
  91    -- )     # Stop option processing
  92       shift; break ;;
  93    - )	# Use stdin as input.
  94       break ;;
  95    -* )
  96       echo "$me: invalid option $1$help"
  97       exit 1 ;;
  98
  99    *local*)
 100       # First pass through any local machine types.
 101       echo $1
 102       exit 0;;
 103
 104    * )
 105       break ;;
 106  esac
 107done
 108
 109case $# in
 110 0) echo "$me: missing argument$help" >&2
 111    exit 1;;
 112 1) ;;
 113 *) echo "$me: too many arguments$help" >&2
 114    exit 1;;
 115esac
 116
 117# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 118# Here we must recognize all the valid KERNEL-OS combinations.
 119maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 120case $maybe_os in
 121  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
 122  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
 123    os=-$maybe_os
 124    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 125    ;;
 126  *)
 127    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 128    if [ $basic_machine != $1 ]
 129    then os=`echo $1 | sed 's/.*-/-/'`
 130    else os=; fi
 131    ;;
 132esac
 133
 134### Let's recognize common machines as not being operating systems so
 135### that things like config.sub decstation-3100 work.  We also
 136### recognize some manufacturers as not being operating systems, so we
 137### can provide default operating systems below.
 138case $os in
 139	-sun*os*)
 140		# Prevent following clause from handling this invalid input.
 141		;;
 142	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 143	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 144	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 145	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 146	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 147	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 148	-apple | -axis | -knuth | -cray)
 149		os=
 150		basic_machine=$1
 151		;;
 152	-sim | -cisco | -oki | -wec | -winbond)
 153		os=
 154		basic_machine=$1
 155		;;
 156	-scout)
 157		;;
 158	-wrs)
 159		os=-vxworks
 160		basic_machine=$1
 161		;;
 162	-chorusos*)
 163		os=-chorusos
 164		basic_machine=$1
 165		;;
 166 	-chorusrdb)
 167 		os=-chorusrdb
 168		basic_machine=$1
 169 		;;
 170	-hiux*)
 171		os=-hiuxwe2
 172		;;
 173	-sco5)
 174		os=-sco3.2v5
 175		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 176		;;
 177	-sco4)
 178		os=-sco3.2v4
 179		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 180		;;
 181	-sco3.2.[4-9]*)
 182		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 183		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 184		;;
 185	-sco3.2v[4-9]*)
 186		# Don't forget version if it is 3.2v4 or newer.
 187		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 188		;;
 189	-sco*)
 190		os=-sco3.2v2
 191		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 192		;;
 193	-udk*)
 194		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 195		;;
 196	-isc)
 197		os=-isc2.2
 198		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 199		;;
 200	-clix*)
 201		basic_machine=clipper-intergraph
 202		;;
 203	-isc*)
 204		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 205		;;
 206	-lynx*)
 207		os=-lynxos
 208		;;
 209	-ptx*)
 210		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 211		;;
 212	-windowsnt*)
 213		os=`echo $os | sed -e 's/windowsnt/winnt/'`
 214		;;
 215	-psos*)
 216		os=-psos
 217		;;
 218	-mint | -mint[0-9]*)
 219		basic_machine=m68k-atari
 220		os=-mint
 221		;;
 222esac
 223
 224# Decode aliases for certain CPU-COMPANY combinations.
 225case $basic_machine in
 226	# Recognize the basic CPU types without company name.
 227	# Some are omitted here because they have special meanings below.
 228	1750a | 580 \
 229	| a29k \
 230	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 231	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 232	| am33_2.0 \
 233	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 234	| c4x | clipper \
 235	| d10v | d30v | dlx | dsp16xx \
 236	| fr30 | frv \
 237	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 238	| i370 | i860 | i960 | ia64 \
 239	| ip2k | iq2000 \
 240	| m32r | m32rle | m68000 | m68k | m88k | mcore \
 241	| mips | mipsbe | mipseb | mipsel | mipsle \
 242	| mips16 \
 243	| mips64 | mips64el \
 244	| mips64vr | mips64vrel \
 245	| mips64orion | mips64orionel \
 246	| mips64vr4100 | mips64vr4100el \
 247	| mips64vr4300 | mips64vr4300el \
 248	| mips64vr5000 | mips64vr5000el \
 249	| mipsisa32 | mipsisa32el \
 250	| mipsisa32r2 | mipsisa32r2el \
 251	| mipsisa64 | mipsisa64el \
 252	| mipsisa64r2 | mipsisa64r2el \
 253	| mipsisa64sb1 | mipsisa64sb1el \
 254	| mipsisa64sr71k | mipsisa64sr71kel \
 255	| mipstx39 | mipstx39el \
 256	| mn10200 | mn10300 \
 257	| msp430 \
 258	| ns16k | ns32k \
 259	| openrisc | or32 \
 260	| pdp10 | pdp11 | pj | pjl \
 261	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 262	| pyramid \
 263	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 264	| sh64 | sh64le \
 265	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
 266	| strongarm \
 267	| tahoe | thumb | tic4x | tic80 | tron \
 268	| v850 | v850e \
 269	| we32k \
 270	| x86 | xscale | xstormy16 | xtensa \
 271	| z8k)
 272		basic_machine=$basic_machine-unknown
 273		;;
 274	m6811 | m68hc11 | m6812 | m68hc12)
 275		# Motorola 68HC11/12.
 276		basic_machine=$basic_machine-unknown
 277		os=-none
 278		;;
 279	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 280		;;
 281
 282	# We use `pc' rather than `unknown'
 283	# because (1) that's what they normally are, and
 284	# (2) the word "unknown" tends to confuse beginning users.
 285	i*86 | x86_64)
 286	  basic_machine=$basic_machine-pc
 287	  ;;
 288	# Object if more than one company name word.
 289	*-*-*)
 290		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 291		exit 1
 292		;;
 293	# Recognize the basic CPU types with company name.
 294	580-* \
 295	| a29k-* \
 296	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 297	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 298	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 299	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 300	| avr-* \
 301	| bs2000-* \
 302	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
 303	| clipper-* | craynv-* | cydra-* \
 304	| d10v-* | d30v-* | dlx-* \
 305	| elxsi-* \
 306	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
 307	| h8300-* | h8500-* \
 308	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 309	| i*86-* | i860-* | i960-* | ia64-* \
 310	| ip2k-* | iq2000-* \
 311	| m32r-* | m32rle-* \
 312	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 313	| m88110-* | m88k-* | mcore-* \
 314	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 315	| mips16-* \
 316	| mips64-* | mips64el-* \
 317	| mips64vr-* | mips64vrel-* \
 318	| mips64orion-* | mips64orionel-* \
 319	| mips64vr4100-* | mips64vr4100el-* \
 320	| mips64vr4300-* | mips64vr4300el-* \
 321	| mips64vr5000-* | mips64vr5000el-* \
 322	| mipsisa32-* | mipsisa32el-* \
 323	| mipsisa32r2-* | mipsisa32r2el-* \
 324	| mipsisa64-* | mipsisa64el-* \
 325	| mipsisa64r2-* | mipsisa64r2el-* \
 326	| mipsisa64sb1-* | mipsisa64sb1el-* \
 327	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 328	| mipstx39-* | mipstx39el-* \
 329	| mmix-* \
 330	| msp430-* \
 331	| none-* | np1-* | ns16k-* | ns32k-* \
 332	| orion-* \
 333	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 334	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 335	| pyramid-* \
 336	| romp-* | rs6000-* \
 337	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
 338	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 339	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 340	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 341	| tahoe-* | thumb-* \
 342	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 343	| tron-* \
 344	| v850-* | v850e-* | vax-* \
 345	| we32k-* \
 346	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 347	| xtensa-* \
 348	| ymp-* \
 349	| z8k-*)
 350		;;
 351	# Recognize the various machine names and aliases which stand
 352	# for a CPU type and a company and sometimes even an OS.
 353	386bsd)
 354		basic_machine=i386-unknown
 355		os=-bsd
 356		;;
 357	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 358		basic_machine=m68000-att
 359		;;
 360	3b*)
 361		basic_machine=we32k-att
 362		;;
 363	a29khif)
 364		basic_machine=a29k-amd
 365		os=-udi
 366		;;
 367    	abacus)
 368		basic_machine=abacus-unknown
 369		;;
 370	adobe68k)
 371		basic_machine=m68010-adobe
 372		os=-scout
 373		;;
 374	alliant | fx80)
 375		basic_machine=fx80-alliant
 376		;;
 377	altos | altos3068)
 378		basic_machine=m68k-altos
 379		;;
 380	am29k)
 381		basic_machine=a29k-none
 382		os=-bsd
 383		;;
 384	amd64)
 385		basic_machine=x86_64-pc
 386		;;
 387	amd64-*)
 388		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
 389		;;
 390	amdahl)
 391		basic_machine=580-amdahl
 392		os=-sysv
 393		;;
 394	amiga | amiga-*)
 395		basic_machine=m68k-unknown
 396		;;
 397	amigaos | amigados)
 398		basic_machine=m68k-unknown
 399		os=-amigaos
 400		;;
 401	amigaunix | amix)
 402		basic_machine=m68k-unknown
 403		os=-sysv4
 404		;;
 405	apollo68)
 406		basic_machine=m68k-apollo
 407		os=-sysv
 408		;;
 409	apollo68bsd)
 410		basic_machine=m68k-apollo
 411		os=-bsd
 412		;;
 413	aux)
 414		basic_machine=m68k-apple
 415		os=-aux
 416		;;
 417	balance)
 418		basic_machine=ns32k-sequent
 419		os=-dynix
 420		;;
 421	c90)
 422		basic_machine=c90-cray
 423		os=-unicos
 424		;;
 425	convex-c1)
 426		basic_machine=c1-convex
 427		os=-bsd
 428		;;
 429	convex-c2)
 430		basic_machine=c2-convex
 431		os=-bsd
 432		;;
 433	convex-c32)
 434		basic_machine=c32-convex
 435		os=-bsd
 436		;;
 437	convex-c34)
 438		basic_machine=c34-convex
 439		os=-bsd
 440		;;
 441	convex-c38)
 442		basic_machine=c38-convex
 443		os=-bsd
 444		;;
 445	cray | j90)
 446		basic_machine=j90-cray
 447		os=-unicos
 448		;;
 449	craynv)
 450		basic_machine=craynv-cray
 451		os=-unicosmp
 452		;;
 453	cr16c)
 454		basic_machine=cr16c-unknown
 455		os=-elf
 456		;;
 457	crds | unos)
 458		basic_machine=m68k-crds
 459		;;
 460	crisv32 | crisv32-* | etraxfs*)
 461		basic_machine=crisv32-axis
 462		;;
 463	cris | cris-* | etrax*)
 464		basic_machine=cris-axis
 465		;;
 466	crx)
 467		basic_machine=crx-unknown
 468		os=-elf
 469		;;
 470	da30 | da30-*)
 471		basic_machine=m68k-da30
 472		;;
 473	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 474		basic_machine=mips-dec
 475		;;
 476	decsystem10* | dec10*)
 477		basic_machine=pdp10-dec
 478		os=-tops10
 479		;;
 480	decsystem20* | dec20*)
 481		basic_machine=pdp10-dec
 482		os=-tops20
 483		;;
 484	delta | 3300 | motorola-3300 | motorola-delta \
 485	      | 3300-motorola | delta-motorola)
 486		basic_machine=m68k-motorola
 487		;;
 488	delta88)
 489		basic_machine=m88k-motorola
 490		os=-sysv3
 491		;;
 492	dpx20 | dpx20-*)
 493		basic_machine=rs6000-bull
 494		os=-bosx
 495		;;
 496	dpx2* | dpx2*-bull)
 497		basic_machine=m68k-bull
 498		os=-sysv3
 499		;;
 500	ebmon29k)
 501		basic_machine=a29k-amd
 502		os=-ebmon
 503		;;
 504	elxsi)
 505		basic_machine=elxsi-elxsi
 506		os=-bsd
 507		;;
 508	encore | umax | mmax)
 509		basic_machine=ns32k-encore
 510		;;
 511	es1800 | OSE68k | ose68k | ose | OSE)
 512		basic_machine=m68k-ericsson
 513		os=-ose
 514		;;
 515	fx2800)
 516		basic_machine=i860-alliant
 517		;;
 518	genix)
 519		basic_machine=ns32k-ns
 520		;;
 521	gmicro)
 522		basic_machine=tron-gmicro
 523		os=-sysv
 524		;;
 525	go32)
 526		basic_machine=i386-pc
 527		os=-go32
 528		;;
 529	h3050r* | hiux*)
 530		basic_machine=hppa1.1-hitachi
 531		os=-hiuxwe2
 532		;;
 533	h8300hms)
 534		basic_machine=h8300-hitachi
 535		os=-hms
 536		;;
 537	h8300xray)
 538		basic_machine=h8300-hitachi
 539		os=-xray
 540		;;
 541	h8500hms)
 542		basic_machine=h8500-hitachi
 543		os=-hms
 544		;;
 545	harris)
 546		basic_machine=m88k-harris
 547		os=-sysv3
 548		;;
 549	hp300-*)
 550		basic_machine=m68k-hp
 551		;;
 552	hp300bsd)
 553		basic_machine=m68k-hp
 554		os=-bsd
 555		;;
 556	hp300hpux)
 557		basic_machine=m68k-hp
 558		os=-hpux
 559		;;
 560	hp3k9[0-9][0-9] | hp9[0-9][0-9])
 561		basic_machine=hppa1.0-hp
 562		;;
 563	hp9k2[0-9][0-9] | hp9k31[0-9])
 564		basic_machine=m68000-hp
 565		;;
 566	hp9k3[2-9][0-9])
 567		basic_machine=m68k-hp
 568		;;
 569	hp9k6[0-9][0-9] | hp6[0-9][0-9])
 570		basic_machine=hppa1.0-hp
 571		;;
 572	hp9k7[0-79][0-9] | hp7[0-79][0-9])
 573		basic_machine=hppa1.1-hp
 574		;;
 575	hp9k78[0-9] | hp78[0-9])
 576		# FIXME: really hppa2.0-hp
 577		basic_machine=hppa1.1-hp
 578		;;
 579	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 580		# FIXME: really hppa2.0-hp
 581		basic_machine=hppa1.1-hp
 582		;;
 583	hp9k8[0-9][13679] | hp8[0-9][13679])
 584		basic_machine=hppa1.1-hp
 585		;;
 586	hp9k8[0-9][0-9] | hp8[0-9][0-9])
 587		basic_machine=hppa1.0-hp
 588		;;
 589	hppa-next)
 590		os=-nextstep3
 591		;;
 592	hppaosf)
 593		basic_machine=hppa1.1-hp
 594		os=-osf
 595		;;
 596	hppro)
 597		basic_machine=hppa1.1-hp
 598		os=-proelf
 599		;;
 600	i370-ibm* | ibm*)
 601		basic_machine=i370-ibm
 602		;;
 603# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 604	i*86v32)
 605		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 606		os=-sysv32
 607		;;
 608	i*86v4*)
 609		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 610		os=-sysv4
 611		;;
 612	i*86v)
 613		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 614		os=-sysv
 615		;;
 616	i*86sol2)
 617		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 618		os=-solaris2
 619		;;
 620	i386mach)
 621		basic_machine=i386-mach
 622		os=-mach
 623		;;
 624	i386-vsta | vsta)
 625		basic_machine=i386-unknown
 626		os=-vsta
 627		;;
 628	iris | iris4d)
 629		basic_machine=mips-sgi
 630		case $os in
 631		    -irix*)
 632			;;
 633		    *)
 634			os=-irix4
 635			;;
 636		esac
 637		;;
 638	isi68 | isi)
 639		basic_machine=m68k-isi
 640		os=-sysv
 641		;;
 642	m88k-omron*)
 643		basic_machine=m88k-omron
 644		;;
 645	magnum | m3230)
 646		basic_machine=mips-mips
 647		os=-sysv
 648		;;
 649	merlin)
 650		basic_machine=ns32k-utek
 651		os=-sysv
 652		;;
 653	mingw32)
 654		basic_machine=i386-pc
 655		os=-mingw32
 656		;;
 657	miniframe)
 658		basic_machine=m68000-convergent
 659		;;
 660	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 661		basic_machine=m68k-atari
 662		os=-mint
 663		;;
 664	mips3*-*)
 665		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 666		;;
 667	mips3*)
 668		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 669		;;
 670	monitor)
 671		basic_machine=m68k-rom68k
 672		os=-coff
 673		;;
 674	morphos)
 675		basic_machine=powerpc-unknown
 676		os=-morphos
 677		;;
 678	msdos)
 679		basic_machine=i386-pc
 680		os=-msdos
 681		;;
 682	mvs)
 683		basic_machine=i370-ibm
 684		os=-mvs
 685		;;
 686	ncr3000)
 687		basic_machine=i486-ncr
 688		os=-sysv4
 689		;;
 690	netbsd386)
 691		basic_machine=i386-unknown
 692		os=-netbsd
 693		;;
 694	netwinder)
 695		basic_machine=armv4l-rebel
 696		os=-linux
 697		;;
 698	news | news700 | news800 | news900)
 699		basic_machine=m68k-sony
 700		os=-newsos
 701		;;
 702	news1000)
 703		basic_machine=m68030-sony
 704		os=-newsos
 705		;;
 706	news-3600 | risc-news)
 707		basic_machine=mips-sony
 708		os=-newsos
 709		;;
 710	necv70)
 711		basic_machine=v70-nec
 712		os=-sysv
 713		;;
 714	next | m*-next )
 715		basic_machine=m68k-next
 716		case $os in
 717		    -nextstep* )
 718			;;
 719		    -ns2*)
 720		      os=-nextstep2
 721			;;
 722		    *)
 723		      os=-nextstep3
 724			;;
 725		esac
 726		;;
 727	nh3000)
 728		basic_machine=m68k-harris
 729		os=-cxux
 730		;;
 731	nh[45]000)
 732		basic_machine=m88k-harris
 733		os=-cxux
 734		;;
 735	nindy960)
 736		basic_machine=i960-intel
 737		os=-nindy
 738		;;
 739	mon960)
 740		basic_machine=i960-intel
 741		os=-mon960
 742		;;
 743	nonstopux)
 744		basic_machine=mips-compaq
 745		os=-nonstopux
 746		;;
 747	np1)
 748		basic_machine=np1-gould
 749		;;
 750	nsr-tandem)
 751		basic_machine=nsr-tandem
 752		;;
 753	op50n-* | op60c-*)
 754		basic_machine=hppa1.1-oki
 755		os=-proelf
 756		;;
 757	or32 | or32-*)
 758		basic_machine=or32-unknown
 759		os=-coff
 760		;;
 761	os400)
 762		basic_machine=powerpc-ibm
 763		os=-os400
 764		;;
 765	OSE68000 | ose68000)
 766		basic_machine=m68000-ericsson
 767		os=-ose
 768		;;
 769	os68k)
 770		basic_machine=m68k-none
 771		os=-os68k
 772		;;
 773	pa-hitachi)
 774		basic_machine=hppa1.1-hitachi
 775		os=-hiuxwe2
 776		;;
 777	paragon)
 778		basic_machine=i860-intel
 779		os=-osf
 780		;;
 781	pbd)
 782		basic_machine=sparc-tti
 783		;;
 784	pbb)
 785		basic_machine=m68k-tti
 786		;;
 787	pc532 | pc532-*)
 788		basic_machine=ns32k-pc532
 789		;;
 790	pentium | p5 | k5 | k6 | nexgen | viac3)
 791		basic_machine=i586-pc
 792		;;
 793	pentiumpro | p6 | 6x86 | athlon | athlon_*)
 794		basic_machine=i686-pc
 795		;;
 796	pentiumii | pentium2 | pentiumiii | pentium3)
 797		basic_machine=i686-pc
 798		;;
 799	pentium4)
 800		basic_machine=i786-pc
 801		;;
 802	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 803		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 804		;;
 805	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 806		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 807		;;
 808	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
 809		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 810		;;
 811	pentium4-*)
 812		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 813		;;
 814	pn)
 815		basic_machine=pn-gould
 816		;;
 817	power)	basic_machine=power-ibm
 818		;;
 819	ppc)	basic_machine=powerpc-unknown
 820		;;
 821	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 822		;;
 823	ppcle | powerpclittle | ppc-le | powerpc-little)
 824		basic_machine=powerpcle-unknown
 825		;;
 826	ppcle-* | powerpclittle-*)
 827		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 828		;;
 829	ppc64)	basic_machine=powerpc64-unknown
 830		;;
 831	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 832		;;
 833	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 834		basic_machine=powerpc64le-unknown
 835		;;
 836	ppc64le-* | powerpc64little-*)
 837		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 838		;;
 839	ps2)
 840		basic_machine=i386-ibm
 841		;;
 842	pw32)
 843		basic_machine=i586-unknown
 844		os=-pw32
 845		;;
 846	rom68k)
 847		basic_machine=m68k-rom68k
 848		os=-coff
 849		;;
 850	rm[46]00)
 851		basic_machine=mips-siemens
 852		;;
 853	rtpc | rtpc-*)
 854		basic_machine=romp-ibm
 855		;;
 856	s390 | s390-*)
 857		basic_machine=s390-ibm
 858		;;
 859	s390x | s390x-*)
 860		basic_machine=s390x-ibm
 861		;;
 862	sa29200)
 863		basic_machine=a29k-amd
 864		os=-udi
 865		;;
 866	sb1)
 867		basic_machine=mipsisa64sb1-unknown
 868		;;
 869	sb1el)
 870		basic_machine=mipsisa64sb1el-unknown
 871		;;
 872	sei)
 873		basic_machine=mips-sei
 874		os=-seiux
 875		;;
 876	sequent)
 877		basic_machine=i386-sequent
 878		;;
 879	sh)
 880		basic_machine=sh-hitachi
 881		os=-hms
 882		;;
 883	sh64)
 884		basic_machine=sh64-unknown
 885		;;
 886	sparclite-wrs | simso-wrs)
 887		basic_machine=sparclite-wrs
 888		os=-vxworks
 889		;;
 890	sps7)
 891		basic_machine=m68k-bull
 892		os=-sysv2
 893		;;
 894	spur)
 895		basic_machine=spur-unknown
 896		;;
 897	st2000)
 898		basic_machine=m68k-tandem
 899		;;
 900	stratus)
 901		basic_machine=i860-stratus
 902		os=-sysv4
 903		;;
 904	sun2)
 905		basic_machine=m68000-sun
 906		;;
 907	sun2os3)
 908		basic_machine=m68000-sun
 909		os=-sunos3
 910		;;
 911	sun2os4)
 912		basic_machine=m68000-sun
 913		os=-sunos4
 914		;;
 915	sun3os3)
 916		basic_machine=m68k-sun
 917		os=-sunos3
 918		;;
 919	sun3os4)
 920		basic_machine=m68k-sun
 921		os=-sunos4
 922		;;
 923	sun4os3)
 924		basic_machine=sparc-sun
 925		os=-sunos3
 926		;;
 927	sun4os4)
 928		basic_machine=sparc-sun
 929		os=-sunos4
 930		;;
 931	sun4sol2)
 932		basic_machine=sparc-sun
 933		os=-solaris2
 934		;;
 935	sun3 | sun3-*)
 936		basic_machine=m68k-sun
 937		;;
 938	sun4)
 939		basic_machine=sparc-sun
 940		;;
 941	sun386 | sun386i | roadrunner)
 942		basic_machine=i386-sun
 943		;;
 944	sv1)
 945		basic_machine=sv1-cray
 946		os=-unicos
 947		;;
 948	symmetry)
 949		basic_machine=i386-sequent
 950		os=-dynix
 951		;;
 952	t3e)
 953		basic_machine=alphaev5-cray
 954		os=-unicos
 955		;;
 956	t90)
 957		basic_machine=t90-cray
 958		os=-unicos
 959		;;
 960	tic54x | c54x*)
 961		basic_machine=tic54x-unknown
 962		os=-coff
 963		;;
 964	tic55x | c55x*)
 965		basic_machine=tic55x-unknown
 966		os=-coff
 967		;;
 968	tic6x | c6x*)
 969		basic_machine=tic6x-unknown
 970		os=-coff
 971		;;
 972	tx39)
 973		basic_machine=mipstx39-unknown
 974		;;
 975	tx39el)
 976		basic_machine=mipstx39el-unknown
 977		;;
 978	toad1)
 979		basic_machine=pdp10-xkl
 980		os=-tops20
 981		;;
 982	tower | tower-32)
 983		basic_machine=m68k-ncr
 984		;;
 985	tpf)
 986		basic_machine=s390x-ibm
 987		os=-tpf
 988		;;
 989	udi29k)
 990		basic_machine=a29k-amd
 991		os=-udi
 992		;;
 993	ultra3)
 994		basic_machine=a29k-nyu
 995		os=-sym1
 996		;;
 997	v810 | necv810)
 998		basic_machine=v810-nec
 999		os=-none
1000		;;
1001	vaxv)
1002		basic_machine=vax-dec
1003		os=-sysv
1004		;;
1005	vms)
1006		basic_machine=vax-dec
1007		os=-vms
1008		;;
1009	vpp*|vx|vx-*)
1010		basic_machine=f301-fujitsu
1011		;;
1012	vxworks960)
1013		basic_machine=i960-wrs
1014		os=-vxworks
1015		;;
1016	vxworks68)
1017		basic_machine=m68k-wrs
1018		os=-vxworks
1019		;;
1020	vxworks29k)
1021		basic_machine=a29k-wrs
1022		os=-vxworks
1023		;;
1024	w65*)
1025		basic_machine=w65-wdc
1026		os=-none
1027		;;
1028	w89k-*)
1029		basic_machine=hppa1.1-winbond
1030		os=-proelf
1031		;;
1032	xps | xps100)
1033		basic_machine=xps100-honeywell
1034		;;
1035	ymp)
1036		basic_machine=ymp-cray
1037		os=-unicos
1038		;;
1039	z8k-*-coff)
1040		basic_machine=z8k-unknown
1041		os=-sim
1042		;;
1043	none)
1044		basic_machine=none-none
1045		os=-none
1046		;;
1047
1048# Here we handle the default manufacturer of certain CPU types.  It is in
1049# some cases the only manufacturer, in others, it is the most popular.
1050	w89k)
1051		basic_machine=hppa1.1-winbond
1052		;;
1053	op50n)
1054		basic_machine=hppa1.1-oki
1055		;;
1056	op60c)
1057		basic_machine=hppa1.1-oki
1058		;;
1059	romp)
1060		basic_machine=romp-ibm
1061		;;
1062	mmix)
1063		basic_machine=mmix-knuth
1064		;;
1065	rs6000)
1066		basic_machine=rs6000-ibm
1067		;;
1068	vax)
1069		basic_machine=vax-dec
1070		;;
1071	pdp10)
1072		# there are many clones, so DEC is not a safe bet
1073		basic_machine=pdp10-unknown
1074		;;
1075	pdp11)
1076		basic_machine=pdp11-dec
1077		;;
1078	we32k)
1079		basic_machine=we32k-att
1080		;;
1081	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1082		basic_machine=sh-unknown
1083		;;
1084	sh64)
1085		basic_machine=sh64-unknown
1086		;;
1087	sparc | sparcv8 | sparcv9 | sparcv9b)
1088		basic_machine=sparc-sun
1089		;;
1090	cydra)
1091		basic_machine=cydra-cydrome
1092		;;
1093	orion)
1094		basic_machine=orion-highlevel
1095		;;
1096	orion105)
1097		basic_machine=clipper-highlevel
1098		;;
1099	mac | mpw | mac-mpw)
1100		basic_machine=m68k-apple
1101		;;
1102	pmac | pmac-mpw)
1103		basic_machine=powerpc-apple
1104		;;
1105	*-unknown)
1106		# Make sure to match an already-canonicalized machine name.
1107		;;
1108	*)
1109		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1110		exit 1
1111		;;
1112esac
1113
1114# Here we canonicalize certain aliases for manufacturers.
1115case $basic_machine in
1116	*-digital*)
1117		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1118		;;
1119	*-commodore*)
1120		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1121		;;
1122	*)
1123		;;
1124esac
1125
1126# Decode manufacturer-specific aliases for certain operating systems.
1127
1128if [ x"$os" != x"" ]
1129then
1130case $os in
1131        # First match some system type aliases
1132        # that might get confused with valid system types.
1133	# -solaris* is a basic system type, with this one exception.
1134	-solaris1 | -solaris1.*)
1135		os=`echo $os | sed -e 's|solaris1|sunos4|'`
1136		;;
1137	-solaris)
1138		os=-solaris2
1139		;;
1140	-svr4*)
1141		os=-sysv4
1142		;;
1143	-unixware*)
1144		os=-sysv4.2uw
1145		;;
1146	-gnu/linux*)
1147		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1148		;;
1149	# First accept the basic system types.
1150	# The portable systems comes first.
1151	# Each alternative MUST END IN A *, to match a version number.
1152	# -sysv* is not here because it comes later, after sysvr4.
1153	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1154	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1155	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1156	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1157	      | -aos* \
1158	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1159	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1160	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
1161	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1162	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1163	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1164	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1165	      | -chorusos* | -chorusrdb* \
1166	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1167	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
1168	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1169	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1170	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1171	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1172	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1173	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
1174	# Remember, each alternative MUST END IN *, to match a version number.
1175		;;
1176	-qnx*)
1177		case $basic_machine in
1178		    x86-* | i*86-*)
1179			;;
1180		    *)
1181			os=-nto$os
1182			;;
1183		esac
1184		;;
1185	-nto-qnx*)
1186		;;
1187	-nto*)
1188		os=`echo $os | sed -e 's|nto|nto-qnx|'`
1189		;;
1190	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1191	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1192	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1193		;;
1194	-mac*)
1195		os=`echo $os | sed -e 's|mac|macos|'`
1196		;;
1197	-linux-dietlibc)
1198		os=-linux-dietlibc
1199		;;
1200	-linux*)
1201		os=`echo $os | sed -e 's|linux|linux-gnu|'`
1202		;;
1203	-sunos5*)
1204		os=`echo $os | sed -e 's|sunos5|solaris2|'`
1205		;;
1206	-sunos6*)
1207		os=`echo $os | sed -e 's|sunos6|solaris3|'`
1208		;;
1209	-opened*)
1210		os=-openedition
1211		;;
1212        -os400*)
1213		os=-os400
1214		;;
1215	-wince*)
1216		os=-wince
1217		;;
1218	-osfrose*)
1219		os=-osfrose
1220		;;
1221	-osf*)
1222		os=-osf
1223		;;
1224	-utek*)
1225		os=-bsd
1226		;;
1227	-dynix*)
1228		os=-bsd
1229		;;
1230	-acis*)
1231		os=-aos
1232		;;
1233	-atheos*)
1234		os=-atheos
1235		;;
1236	-syllable*)
1237		os=-syllable
1238		;;
1239	-386bsd)
1240		os=-bsd
1241		;;
1242	-ctix* | -uts*)
1243		os=-sysv
1244		;;
1245	-nova*)
1246		os=-rtmk-nova
1247		;;
1248	-ns2 )
1249		os=-nextstep2
1250		;;
1251	-nsk*)
1252		os=-nsk
1253		;;
1254	# Preserve the version number of sinix5.
1255	-sinix5.*)
1256		os=`echo $os | sed -e 's|sinix|sysv|'`
1257		;;
1258	-sinix*)
1259		os=-sysv4
1260		;;
1261        -tpf*)
1262		os=-tpf
1263		;;
1264	-triton*)
1265		os=-sysv3
1266		;;
1267	-oss*)
1268		os=-sysv3
1269		;;
1270	-svr4)
1271		os=-sysv4
1272		;;
1273	-svr3)
1274		os=-sysv3
1275		;;
1276	-sysvr4)
1277		os=-sysv4
1278		;;
1279	# This must come after -sysvr4.
1280	-sysv*)
1281		;;
1282	-ose*)
1283		os=-ose
1284		;;
1285	-es1800*)
1286		os=-ose
1287		;;
1288	-xenix)
1289		os=-xenix
1290		;;
1291	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1292		os=-mint
1293		;;
1294	-aros*)
1295		os=-aros
1296		;;
1297	-kaos*)
1298		os=-kaos
1299		;;
1300	-none)
1301		;;
1302	*)
1303		# Get rid of the `-' at the beginning of $os.
1304		os=`echo $os | sed 's/[^-]*-//'`
1305		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1306		exit 1
1307		;;
1308esac
1309else
1310
1311# Here we handle the default operating systems that come with various machines.
1312# The value should be what the vendor currently ships out the door with their
1313# machine or put another way, the most popular os provided with the machine.
1314
1315# Note that if you're going to try to match "-MANUFACTURER" here (say,
1316# "-sun"), then you have to tell the case statement up towards the top
1317# that MANUFACTURER isn't an operating system.  Otherwise, code above
1318# will signal an error saying that MANUFACTURER isn't an operating
1319# system, and we'll never get to this point.
1320
1321case $basic_machine in
1322	*-acorn)
1323		os=-riscix1.2
1324		;;
1325	arm*-rebel)
1326		os=-linux
1327		;;
1328	arm*-semi)
1329		os=-aout
1330		;;
1331    c4x-* | tic4x-*)
1332        os=-coff
1333        ;;
1334	# This must come before the *-dec entry.
1335	pdp10-*)
1336		os=-tops20
1337		;;
1338	pdp11-*)
1339		os=-none
1340		;;
1341	*-dec | vax-*)
1342		os=-ultrix4.2
1343		;;
1344	m68*-apollo)
1345		os=-domain
1346		;;
1347	i386-sun)
1348		os=-sunos4.0.2
1349		;;
1350	m68000-sun)
1351		os=-sunos3
1352		# This also exists in the configure program, but was not the
1353		# default.
1354		# os=-sunos4
1355		;;
1356	m68*-cisco)
1357		os=-aout
1358		;;
1359	mips*-cisco)
1360		os=-elf
1361		;;
1362	mips*-*)
1363		os=-elf
1364		;;
1365	or32-*)
1366		os=-coff
1367		;;
1368	*-tti)	# must be before sparc entry or we get the wrong os.
1369		os=-sysv3
1370		;;
1371	sparc-* | *-sun)
1372		os=-sunos4.1.1
1373		;;
1374	*-be)
1375		os=-beos
1376		;;
1377	*-ibm)
1378		os=-aix
1379		;;
1380    	*-knuth)
1381		os=-mmixware
1382		;;
1383	*-wec)
1384		os=-proelf
1385		;;
1386	*-winbond)
1387		os=-proelf
1388		;;
1389	*-oki)
1390		os=-proelf
1391		;;
1392	*-hp)
1393		os=-hpux
1394		;;
1395	*-hitachi)
1396		os=-hiux
1397		;;
1398	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1399		os=-sysv
1400		;;
1401	*-cbm)
1402		os=-amigaos
1403		;;
1404	*-dg)
1405		os=-dgux
1406		;;
1407	*-dolphin)
1408		os=-sysv3
1409		;;
1410	m68k-ccur)
1411		os=-rtu
1412		;;
1413	m88k-omron*)
1414		os=-luna
1415		;;
1416	*-next )
1417		os=-nextstep
1418		;;
1419	*-sequent)
1420		os=-ptx
1421		;;
1422	*-crds)
1423		os=-unos
1424		;;
1425	*-ns)
1426		os=-genix
1427		;;
1428	i370-*)
1429		os=-mvs
1430		;;
1431	*-next)
1432		os=-nextstep3
1433		;;
1434	*-gould)
1435		os=-sysv
1436		;;
1437	*-highlevel)
1438		os=-bsd
1439		;;
1440	*-encore)
1441		os=-bsd
1442		;;
1443	*-sgi)
1444		os=-irix
1445		;;
1446	*-siemens)
1447		os=-sysv4
1448		;;
1449	*-masscomp)
1450		os=-rtu
1451		;;
1452	f30[01]-fujitsu | f700-fujitsu)
1453		os=-uxpv
1454		;;
1455	*-rom68k)
1456		os=-coff
1457		;;
1458	*-*bug)
1459		os=-coff
1460		;;
1461	*-apple)
1462		os=-macos
1463		;;
1464	*-atari*)
1465		os=-mint
1466		;;
1467	*)
1468		os=-none
1469		;;
1470esac
1471fi
1472
1473# Here we handle the case where we know the os, and the CPU type, but not the
1474# manufacturer.  We pick the logical manufacturer.
1475vendor=unknown
1476case $basic_machine in
1477	*-unknown)
1478		case $os in
1479			-riscix*)
1480				vendor=acorn
1481				;;
1482			-sunos*)
1483				vendor=sun
1484				;;
1485			-aix*)
1486				vendor=ibm
1487				;;
1488			-beos*)
1489				vendor=be
1490				;;
1491			-hpux*)
1492				vendor=hp
1493				;;
1494			-mpeix*)
1495				vendor=hp
1496				;;
1497			-hiux*)
1498				vendor=hitachi
1499				;;
1500			-unos*)
1501				vendor=crds
1502				;;
1503			-dgux*)
1504				vendor=dg
1505				;;
1506			-luna*)
1507				vendor=omron
1508				;;
1509			-genix*)
1510				vendor=ns
1511				;;
1512			-mvs* | -opened*)
1513				vendor=ibm
1514				;;
1515			-os400*)
1516				vendor=ibm
1517				;;
1518			-ptx*)
1519				vendor=sequent
1520				;;
1521			-tpf*)
1522				vendor=ibm
1523				;;
1524			-vxsim* | -vxworks* | -windiss*)
1525				vendor=wrs
1526				;;
1527			-aux*)
1528				vendor=apple
1529				;;
1530			-hms*)
1531				vendor=hitachi
1532				;;
1533			-mpw* | -macos*)
1534				vendor=apple
1535				;;
1536			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1537				vendor=atari
1538				;;
1539			-vos*)
1540				vendor=stratus
1541				;;
1542		esac
1543		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1544		;;
1545esac
1546
1547echo $basic_machine$os
1548exit 0
1549
1550# Local variables:
1551# eval: (add-hook 'write-file-hooks 'time-stamp)
1552# time-stamp-start: "timestamp='"
1553# time-stamp-format: "%:y-%02m-%02d"
1554# time-stamp-end: "'"
1555# End: