config/config.sub

   1 #! /bin/sh
   2 # Configuration validation subroutine script.
   3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   4 #   2000, 2001, 2002 Free Software Foundation, Inc.
   5
   6 timestamp='2002-06-20'
   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
  55 me=`echo "$0" | sed -e 's,.*/,,'`
  56
  57 usage="\
  58 Usage: $0 [OPTION] CPU-MFR-OPSYS
  59        $0 [OPTION] ALIAS
  60
  61 Canonicalize a configuration name.
  62
  63 Operation modes:
  64   -h, --help         print this help, then exit
  65   -t, --time-stamp   print date of last modification, then exit
  66   -v, --version      print version number, then exit
  67
  68 Report bugs and patches to <config-patches@gnu.org>."
  69
  70 version="\
  71 GNU config.sub ($timestamp)
  72
  73 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
  74 Free Software Foundation, Inc.
  75
  76 This is free software; see the source for copying conditions.  There is NO
  77 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  78
  79 help="
  80 Try \`$me --help' for more information."
  81
  82 # Parse command line
  83 while 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
 107 done
 108
 109 case $# in
 110  0) echo "$me: missing argument$help" >&2
 111     exit 1;;
 112  1) ;;
 113  *) echo "$me: too many arguments$help" >&2
 114     exit 1;;
 115 esac
 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.
 119 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 120 case $maybe_os in
 121   nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
 122     os=-$maybe_os
 123     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 124     ;;
 125   *)
 126     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 127     if [ $basic_machine != $1 ]
 128     then os=`echo $1 | sed 's/.*-/-/'`
 129     else os=; fi
 130     ;;
 131 esac
 132
 133 ### Let's recognize common machines as not being operating systems so
 134 ### that things like config.sub decstation-3100 work.  We also
 135 ### recognize some manufacturers as not being operating systems, so we
 136 ### can provide default operating systems below.
 137 case $os in
 138         -sun*os*)
 139                 # Prevent following clause from handling this invalid input.
 140                 ;;
 141         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 142         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 143         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 144         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 145         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 146         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 147         -apple | -axis)
 148                 os=
 149                 basic_machine=$1
 150                 ;;
 151         -sim | -cisco | -oki | -wec | -winbond)
 152                 os=
 153                 basic_machine=$1
 154                 ;;
 155         -scout)
 156                 ;;
 157         -wrs)
 158                 os=-vxworks
 159                 basic_machine=$1
 160                 ;;
 161         -chorusos*)
 162                 os=-chorusos
 163                 basic_machine=$1
 164                 ;;
 165         -chorusrdb)
 166                 os=-chorusrdb
 167                 basic_machine=$1
 168                 ;;
 169         -hiux*)
 170                 os=-hiuxwe2
 171                 ;;
 172         -sco5)
 173                 os=-sco3.2v5
 174                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 175                 ;;
 176         -sco4)
 177                 os=-sco3.2v4
 178                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 179                 ;;
 180         -sco3.2.[4-9]*)
 181                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 182                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 183                 ;;
 184         -sco3.2v[4-9]*)
 185                 # Don't forget version if it is 3.2v4 or newer.
 186                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 187                 ;;
 188         -sco*)
 189                 os=-sco3.2v2
 190                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 191                 ;;
 192         -udk*)
 193                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 194                 ;;
 195         -isc)
 196                 os=-isc2.2
 197                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 198                 ;;
 199         -clix*)
 200                 basic_machine=clipper-intergraph
 201                 ;;
 202         -isc*)
 203                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 204                 ;;
 205         -lynx*)
 206                 os=-lynxos
 207                 ;;
 208         -ptx*)
 209                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 210                 ;;
 211         -windowsnt*)
 212                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 213                 ;;
 214         -psos*)
 215                 os=-psos
 216                 ;;
 217         -mint | -mint[0-9]*)
 218                 basic_machine=m68k-atari
 219                 os=-mint
 220                 ;;
 221 esac
 222
 223 # Decode aliases for certain CPU-COMPANY combinations.
 224 case $basic_machine in
 225         # Recognize the basic CPU types without company name.
 226         # Some are omitted here because they have special meanings below.
 227         1750a | 580 \
 228         | a29k \
 229         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 230         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 231         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 232         | c4x | clipper \
 233         | d10v | d30v | dlx | dsp16xx \
 234         | fr30 \
 235         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 236         | i370 | i860 | i960 | ia64 \
 237         | ip2k \
 238         | m32r | m68000 | m68k | m88k | mcore \
 239         | mips | mipsbe | mipseb | mipsel | mipsle \
 240         | mips16 \
 241         | mips64 | mips64el \
 242         | mips64orion | mips64orionel \
 243         | mips64vr4100 | mips64vr4100el \
 244         | mips64vr4300 | mips64vr4300el \
 245         | mips64vr5000 | mips64vr5000el \
 246         | mipsisa32 | mipsisa32el \
 247         | mipsisa64 | mipsisa64el \
 248         | mipsisa64sb1 | mipsisa64sb1el \
 249         | mipstx39 | mipstx39el \
 250         | mn10200 | mn10300 \
 251         | ns16k | ns32k \
 252         | openrisc | or32 \
 253         | pdp10 | pdp11 | pj | pjl \
 254         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 255         | pyramid \
 256         | sh | sh[34] | sh[34]eb | shbe | shle | sh64 | sh64le \
 257         | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 258         | strongarm \
 259         | tahoe | thumb | tic80 | tron \
 260         | v850 | v850e \
 261         | we32k \
 262         | x86 | xscale | xstormy16 | xtensa \
 263         | z8k)
 264                 basic_machine=$basic_machine-unknown
 265                 ;;
 266         m6811 | m68hc11 | m6812 | m68hc12)
 267                 # Motorola 68HC11/12.
 268                 basic_machine=$basic_machine-unknown
 269                 os=-none
 270                 ;;
 271         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 272                 ;;
 273
 274         # We use `pc' rather than `unknown'
 275         # because (1) that's what they normally are, and
 276         # (2) the word "unknown" tends to confuse beginning users.
 277         i*86 | x86_64)
 278           basic_machine=$basic_machine-pc
 279           ;;
 280         # Object if more than one company name word.
 281         *-*-*)
 282                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 283                 exit 1
 284                 ;;
 285         # Recognize the basic CPU types with company name.
 286         580-* \
 287         | a29k-* \
 288         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 289         | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 290         | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 291         | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 292         | avr-* \
 293         | bs2000-* \
 294         | c[123]* | c30-* | [cjt]90-* | c54x-* \
 295         | clipper-* | cydra-* \
 296         | d10v-* | d30v-* | dlx-* \
 297         | elxsi-* \
 298         | f30[01]-* | f700-* | fr30-* | fx80-* \
 299         | h8300-* | h8500-* \
 300         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 301         | i*86-* | i860-* | i960-* | ia64-* \
 302         | ip2k-* \
 303         | m32r-* \
 304         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 305         | m88110-* | m88k-* | mcore-* \
 306         | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 307         | mips16-* \
 308         | mips64-* | mips64el-* \
 309         | mips64orion-* | mips64orionel-* \
 310         | mips64vr4100-* | mips64vr4100el-* \
 311         | mips64vr4300-* | mips64vr4300el-* \
 312         | mips64vr5000-* | mips64vr5000el-* \
 313         | mipsisa32-* | mipsisa32el-* \
 314         | mipsisa64-* | mipsisa64el-* \
 315         | mipsisa64sb1-* | mipsisa64sb1el-* \
 316         | mipstx39 | mipstx39el \
 317         | none-* | np1-* | ns16k-* | ns32k-* \
 318         | orion-* \
 319         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 320         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 321         | pyramid-* \
 322         | romp-* | rs6000-* \
 323         | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* | sh64le-* \
 324         | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 325         | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 326         | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
 327         | v850-* | v850e-* | vax-* \
 328         | we32k-* \
 329         | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 330         | xtensa-* \
 331         | ymp-* \
 332         | z8k-*)
 333                 ;;
 334         # Recognize the various machine names and aliases which stand
 335         # for a CPU type and a company and sometimes even an OS.
 336         386bsd)
 337                 basic_machine=i386-unknown
 338                 os=-bsd
 339                 ;;
 340         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 341                 basic_machine=m68000-att
 342                 ;;
 343         3b*)
 344                 basic_machine=we32k-att
 345                 ;;
 346         a29khif)
 347                 basic_machine=a29k-amd
 348                 os=-udi
 349                 ;;
 350         adobe68k)
 351                 basic_machine=m68010-adobe
 352                 os=-scout
 353                 ;;
 354         alliant | fx80)
 355                 basic_machine=fx80-alliant
 356                 ;;
 357         altos | altos3068)
 358                 basic_machine=m68k-altos
 359                 ;;
 360         am29k)
 361                 basic_machine=a29k-none
 362                 os=-bsd
 363                 ;;
 364         amdahl)
 365                 basic_machine=580-amdahl
 366                 os=-sysv
 367                 ;;
 368         amiga | amiga-*)
 369                 basic_machine=m68k-unknown
 370                 ;;
 371         amigaos | amigados)
 372                 basic_machine=m68k-unknown
 373                 os=-amigaos
 374                 ;;
 375         amigaunix | amix)
 376                 basic_machine=m68k-unknown
 377                 os=-sysv4
 378                 ;;
 379         apollo68)
 380                 basic_machine=m68k-apollo
 381                 os=-sysv
 382                 ;;
 383         apollo68bsd)
 384                 basic_machine=m68k-apollo
 385                 os=-bsd
 386                 ;;
 387         aux)
 388                 basic_machine=m68k-apple
 389                 os=-aux
 390                 ;;
 391         balance)
 392                 basic_machine=ns32k-sequent
 393                 os=-dynix
 394                 ;;
 395         c90)
 396                 basic_machine=c90-cray
 397                 os=-unicos
 398                 ;;
 399         convex-c1)
 400                 basic_machine=c1-convex
 401                 os=-bsd
 402                 ;;
 403         convex-c2)
 404                 basic_machine=c2-convex
 405                 os=-bsd
 406                 ;;
 407         convex-c32)
 408                 basic_machine=c32-convex
 409                 os=-bsd
 410                 ;;
 411         convex-c34)
 412                 basic_machine=c34-convex
 413                 os=-bsd
 414                 ;;
 415         convex-c38)
 416                 basic_machine=c38-convex
 417                 os=-bsd
 418                 ;;
 419         cray | j90)
 420                 basic_machine=j90-cray
 421                 os=-unicos
 422                 ;;
 423         crds | unos)
 424                 basic_machine=m68k-crds
 425                 ;;
 426         cris | cris-* | etrax*)
 427                 basic_machine=cris-axis
 428                 ;;
 429         da30 | da30-*)
 430                 basic_machine=m68k-da30
 431                 ;;
 432         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 433                 basic_machine=mips-dec
 434                 ;;
 435         decsystem10* | dec10*)
 436                 basic_machine=pdp10-dec
 437                 os=-tops10
 438                 ;;
 439         decsystem20* | dec20*)
 440                 basic_machine=pdp10-dec
 441                 os=-tops20
 442                 ;;
 443         delta | 3300 | motorola-3300 | motorola-delta \
 444               | 3300-motorola | delta-motorola)
 445                 basic_machine=m68k-motorola
 446                 ;;
 447         delta88)
 448                 basic_machine=m88k-motorola
 449                 os=-sysv3
 450                 ;;
 451         dpx20 | dpx20-*)
 452                 basic_machine=rs6000-bull
 453                 os=-bosx
 454                 ;;
 455         dpx2* | dpx2*-bull)
 456                 basic_machine=m68k-bull
 457                 os=-sysv3
 458                 ;;
 459         ebmon29k)
 460                 basic_machine=a29k-amd
 461                 os=-ebmon
 462                 ;;
 463         elxsi)
 464                 basic_machine=elxsi-elxsi
 465                 os=-bsd
 466                 ;;
 467         encore | umax | mmax)
 468                 basic_machine=ns32k-encore
 469                 ;;
 470         es1800 | OSE68k | ose68k | ose | OSE)
 471                 basic_machine=m68k-ericsson
 472                 os=-ose
 473                 ;;
 474         fx2800)
 475                 basic_machine=i860-alliant
 476                 ;;
 477         genix)
 478                 basic_machine=ns32k-ns
 479                 ;;
 480         gmicro)
 481                 basic_machine=tron-gmicro
 482                 os=-sysv
 483                 ;;
 484         go32)
 485                 basic_machine=i386-pc
 486                 os=-go32
 487                 ;;
 488         h3050r* | hiux*)
 489                 basic_machine=hppa1.1-hitachi
 490                 os=-hiuxwe2
 491                 ;;
 492         h8300hms)
 493                 basic_machine=h8300-hitachi
 494                 os=-hms
 495                 ;;
 496         h8300xray)
 497                 basic_machine=h8300-hitachi
 498                 os=-xray
 499                 ;;
 500         h8500hms)
 501                 basic_machine=h8500-hitachi
 502                 os=-hms
 503                 ;;
 504         harris)
 505                 basic_machine=m88k-harris
 506                 os=-sysv3
 507                 ;;
 508         hp300-*)
 509                 basic_machine=m68k-hp
 510                 ;;
 511         hp300bsd)
 512                 basic_machine=m68k-hp
 513                 os=-bsd
 514                 ;;
 515         hp300hpux)
 516                 basic_machine=m68k-hp
 517                 os=-hpux
 518                 ;;
 519         hp3k9[0-9][0-9] | hp9[0-9][0-9])
 520                 basic_machine=hppa1.0-hp
 521                 ;;
 522         hp9k2[0-9][0-9] | hp9k31[0-9])
 523                 basic_machine=m68000-hp
 524                 ;;
 525         hp9k3[2-9][0-9])
 526                 basic_machine=m68k-hp
 527                 ;;
 528         hp9k6[0-9][0-9] | hp6[0-9][0-9])
 529                 basic_machine=hppa1.0-hp
 530                 ;;
 531         hp9k7[0-79][0-9] | hp7[0-79][0-9])
 532                 basic_machine=hppa1.1-hp
 533                 ;;
 534         hp9k78[0-9] | hp78[0-9])
 535                 # FIXME: really hppa2.0-hp
 536                 basic_machine=hppa1.1-hp
 537                 ;;
 538         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 539                 # FIXME: really hppa2.0-hp
 540                 basic_machine=hppa1.1-hp
 541                 ;;
 542         hp9k8[0-9][13679] | hp8[0-9][13679])
 543                 basic_machine=hppa1.1-hp
 544                 ;;
 545         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 546                 basic_machine=hppa1.0-hp
 547                 ;;
 548         hppa-next)
 549                 os=-nextstep3
 550                 ;;
 551         hppaosf)
 552                 basic_machine=hppa1.1-hp
 553                 os=-osf
 554                 ;;
 555         hppro)
 556                 basic_machine=hppa1.1-hp
 557                 os=-proelf
 558                 ;;
 559         i370-ibm* | ibm*)
 560                 basic_machine=i370-ibm
 561                 ;;
 562 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 563         i*86v32)
 564                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 565                 os=-sysv32
 566                 ;;
 567         i*86v4*)
 568                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 569                 os=-sysv4
 570                 ;;
 571         i*86v)
 572                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 573                 os=-sysv
 574                 ;;
 575         i*86sol2)
 576                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 577                 os=-solaris2
 578                 ;;
 579         i386mach)
 580                 basic_machine=i386-mach
 581                 os=-mach
 582                 ;;
 583         i386-vsta | vsta)
 584                 basic_machine=i386-unknown
 585                 os=-vsta
 586                 ;;
 587         iris | iris4d)
 588                 basic_machine=mips-sgi
 589                 case $os in
 590                     -irix*)
 591                         ;;
 592                     *)
 593                         os=-irix4
 594                         ;;
 595                 esac
 596                 ;;
 597         isi68 | isi)
 598                 basic_machine=m68k-isi
 599                 os=-sysv
 600                 ;;
 601         m88k-omron*)
 602                 basic_machine=m88k-omron
 603                 ;;
 604         magnum | m3230)
 605                 basic_machine=mips-mips
 606                 os=-sysv
 607                 ;;
 608         merlin)
 609                 basic_machine=ns32k-utek
 610                 os=-sysv
 611                 ;;
 612         mingw32)
 613                 basic_machine=i386-pc
 614                 os=-mingw32
 615                 ;;
 616         miniframe)
 617                 basic_machine=m68000-convergent
 618                 ;;
 619         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 620                 basic_machine=m68k-atari
 621                 os=-mint
 622                 ;;
 623         mips3*-*)
 624                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 625                 ;;
 626         mips3*)
 627                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 628                 ;;
 629         mmix*)
 630                 basic_machine=mmix-knuth
 631                 os=-mmixware
 632                 ;;
 633         monitor)
 634                 basic_machine=m68k-rom68k
 635                 os=-coff
 636                 ;;
 637         morphos)
 638                 basic_machine=powerpc-unknown
 639                 os=-morphos
 640                 ;;
 641         msdos)
 642                 basic_machine=i386-pc
 643                 os=-msdos
 644                 ;;
 645         mvs)
 646                 basic_machine=i370-ibm
 647                 os=-mvs
 648                 ;;
 649         ncr3000)
 650                 basic_machine=i486-ncr
 651                 os=-sysv4
 652                 ;;
 653         netbsd386)
 654                 basic_machine=i386-unknown
 655                 os=-netbsd
 656                 ;;
 657         netwinder)
 658                 basic_machine=armv4l-rebel
 659                 os=-linux
 660                 ;;
 661         news | news700 | news800 | news900)
 662                 basic_machine=m68k-sony
 663                 os=-newsos
 664                 ;;
 665         news1000)
 666                 basic_machine=m68030-sony
 667                 os=-newsos
 668                 ;;
 669         news-3600 | risc-news)
 670                 basic_machine=mips-sony
 671                 os=-newsos
 672                 ;;
 673         necv70)
 674                 basic_machine=v70-nec
 675                 os=-sysv
 676                 ;;
 677         next | m*-next )
 678                 basic_machine=m68k-next
 679                 case $os in
 680                     -nextstep* )
 681                         ;;
 682                     -ns2*)
 683                       os=-nextstep2
 684                         ;;
 685                     *)
 686                       os=-nextstep3
 687                         ;;
 688                 esac
 689                 ;;
 690         nh3000)
 691                 basic_machine=m68k-harris
 692                 os=-cxux
 693                 ;;
 694         nh[45]000)
 695                 basic_machine=m88k-harris
 696                 os=-cxux
 697                 ;;
 698         nindy960)
 699                 basic_machine=i960-intel
 700                 os=-nindy
 701                 ;;
 702         mon960)
 703                 basic_machine=i960-intel
 704                 os=-mon960
 705                 ;;
 706         nonstopux)
 707                 basic_machine=mips-compaq
 708                 os=-nonstopux
 709                 ;;
 710         np1)
 711                 basic_machine=np1-gould
 712                 ;;
 713         nsr-tandem)
 714                 basic_machine=nsr-tandem
 715                 ;;
 716         op50n-* | op60c-*)
 717                 basic_machine=hppa1.1-oki
 718                 os=-proelf
 719                 ;;
 720         or32 | or32-*)
 721                 basic_machine=or32-unknown
 722                 os=-coff
 723                 ;;
 724         OSE68000 | ose68000)
 725                 basic_machine=m68000-ericsson
 726                 os=-ose
 727                 ;;
 728         os68k)
 729                 basic_machine=m68k-none
 730                 os=-os68k
 731                 ;;
 732         pa-hitachi)
 733                 basic_machine=hppa1.1-hitachi
 734                 os=-hiuxwe2
 735                 ;;
 736         paragon)
 737                 basic_machine=i860-intel
 738                 os=-osf
 739                 ;;
 740         pbd)
 741                 basic_machine=sparc-tti
 742                 ;;
 743         pbb)
 744                 basic_machine=m68k-tti
 745                 ;;
 746         pc532 | pc532-*)
 747                 basic_machine=ns32k-pc532
 748                 ;;
 749         pentium | p5 | k5 | k6 | nexgen | viac3)
 750                 basic_machine=i586-pc
 751                 ;;
 752         pentiumpro | p6 | 6x86 | athlon)
 753                 basic_machine=i686-pc
 754                 ;;
 755         pentiumii | pentium2)
 756                 basic_machine=i686-pc
 757                 ;;
 758         pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 759                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 760                 ;;
 761         pentiumpro-* | p6-* | 6x86-* | athlon-*)
 762                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 763                 ;;
 764         pentiumii-* | pentium2-*)
 765                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 766                 ;;
 767         pn)
 768                 basic_machine=pn-gould
 769                 ;;
 770         power)  basic_machine=power-ibm
 771                 ;;
 772         ppc)    basic_machine=powerpc-unknown
 773                 ;;
 774         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 775                 ;;
 776         ppcle | powerpclittle | ppc-le | powerpc-little)
 777                 basic_machine=powerpcle-unknown
 778                 ;;
 779         ppcle-* | powerpclittle-*)
 780                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 781                 ;;
 782         ppc64)  basic_machine=powerpc64-unknown
 783                 ;;
 784         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 785                 ;;
 786         ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 787                 basic_machine=powerpc64le-unknown
 788                 ;;
 789         ppc64le-* | powerpc64little-*)
 790                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 791                 ;;
 792         ps2)
 793                 basic_machine=i386-ibm
 794                 ;;
 795         pw32)
 796                 basic_machine=i586-unknown
 797                 os=-pw32
 798                 ;;
 799         rom68k)
 800                 basic_machine=m68k-rom68k
 801                 os=-coff
 802                 ;;
 803         rm[46]00)
 804                 basic_machine=mips-siemens
 805                 ;;
 806         rtpc | rtpc-*)
 807                 basic_machine=romp-ibm
 808                 ;;
 809         s390 | s390-*)
 810                 basic_machine=s390-ibm
 811                 ;;
 812         s390x | s390x-*)
 813                 basic_machine=s390x-ibm
 814                 ;;
 815         sa29200)
 816                 basic_machine=a29k-amd
 817                 os=-udi
 818                 ;;
 819         sequent)
 820                 basic_machine=i386-sequent
 821                 ;;
 822         sh)
 823                 basic_machine=sh-hitachi
 824                 os=-hms
 825                 ;;
 826         sparclite-wrs | simso-wrs)
 827                 basic_machine=sparclite-wrs
 828                 os=-vxworks
 829                 ;;
 830         sps7)
 831                 basic_machine=m68k-bull
 832                 os=-sysv2
 833                 ;;
 834         spur)
 835                 basic_machine=spur-unknown
 836                 ;;
 837         st2000)
 838                 basic_machine=m68k-tandem
 839                 ;;
 840         stratus)
 841                 basic_machine=i860-stratus
 842                 os=-sysv4
 843                 ;;
 844         sun2)
 845                 basic_machine=m68000-sun
 846                 ;;
 847         sun2os3)
 848                 basic_machine=m68000-sun
 849                 os=-sunos3
 850                 ;;
 851         sun2os4)
 852                 basic_machine=m68000-sun
 853                 os=-sunos4
 854                 ;;
 855         sun3os3)
 856                 basic_machine=m68k-sun
 857                 os=-sunos3
 858                 ;;
 859         sun3os4)
 860                 basic_machine=m68k-sun
 861                 os=-sunos4
 862                 ;;
 863         sun4os3)
 864                 basic_machine=sparc-sun
 865                 os=-sunos3
 866                 ;;
 867         sun4os4)
 868                 basic_machine=sparc-sun
 869                 os=-sunos4
 870                 ;;
 871         sun4sol2)
 872                 basic_machine=sparc-sun
 873                 os=-solaris2
 874                 ;;
 875         sun3 | sun3-*)
 876                 basic_machine=m68k-sun
 877                 ;;
 878         sun4)
 879                 basic_machine=sparc-sun
 880                 ;;
 881         sun386 | sun386i | roadrunner)
 882                 basic_machine=i386-sun
 883                 ;;
 884         sv1)
 885                 basic_machine=sv1-cray
 886                 os=-unicos
 887                 ;;
 888         symmetry)
 889                 basic_machine=i386-sequent
 890                 os=-dynix
 891                 ;;
 892         t3d)
 893                 basic_machine=alpha-cray
 894                 os=-unicos
 895                 ;;
 896         t3e)
 897                 basic_machine=alphaev5-cray
 898                 os=-unicos
 899                 ;;
 900         t90)
 901                 basic_machine=t90-cray
 902                 os=-unicos
 903                 ;;
 904         tic54x | c54x*)
 905                 basic_machine=tic54x-unknown
 906                 os=-coff
 907                 ;;
 908         tx39)
 909                 basic_machine=mipstx39-unknown
 910                 ;;
 911         tx39el)
 912                 basic_machine=mipstx39el-unknown
 913                 ;;
 914         toad1)
 915                 basic_machine=pdp10-xkl
 916                 os=-tops20
 917                 ;;
 918         tower | tower-32)
 919                 basic_machine=m68k-ncr
 920                 ;;
 921         udi29k)
 922                 basic_machine=a29k-amd
 923                 os=-udi
 924                 ;;
 925         ultra3)
 926                 basic_machine=a29k-nyu
 927                 os=-sym1
 928                 ;;
 929         v810 | necv810)
 930                 basic_machine=v810-nec
 931                 os=-none
 932                 ;;
 933         vaxv)
 934                 basic_machine=vax-dec
 935                 os=-sysv
 936                 ;;
 937         vms)
 938                 basic_machine=vax-dec
 939                 os=-vms
 940                 ;;
 941         vpp*|vx|vx-*)
 942                basic_machine=f301-fujitsu
 943                ;;
 944         vxworks960)
 945                 basic_machine=i960-wrs
 946                 os=-vxworks
 947                 ;;
 948         vxworks68)
 949                 basic_machine=m68k-wrs
 950                 os=-vxworks
 951                 ;;
 952         vxworks29k)
 953                 basic_machine=a29k-wrs
 954                 os=-vxworks
 955                 ;;
 956         w65*)
 957                 basic_machine=w65-wdc
 958                 os=-none
 959                 ;;
 960         w89k-*)
 961                 basic_machine=hppa1.1-winbond
 962                 os=-proelf
 963                 ;;
 964         windows32)
 965                 basic_machine=i386-pc
 966                 os=-windows32-msvcrt
 967                 ;;
 968         xps | xps100)
 969                 basic_machine=xps100-honeywell
 970                 ;;
 971         ymp)
 972                 basic_machine=ymp-cray
 973                 os=-unicos
 974                 ;;
 975         z8k-*-coff)
 976                 basic_machine=z8k-unknown
 977                 os=-sim
 978                 ;;
 979         none)
 980                 basic_machine=none-none
 981                 os=-none
 982                 ;;
 983
 984 # Here we handle the default manufacturer of certain CPU types.  It is in
 985 # some cases the only manufacturer, in others, it is the most popular.
 986         w89k)
 987                 basic_machine=hppa1.1-winbond
 988                 ;;
 989         op50n)
 990                 basic_machine=hppa1.1-oki
 991                 ;;
 992         op60c)
 993                 basic_machine=hppa1.1-oki
 994                 ;;
 995         romp)
 996                 basic_machine=romp-ibm
 997                 ;;
 998         rs6000)
 999                 basic_machine=rs6000-ibm
1000                 ;;
1001         vax)
1002                 basic_machine=vax-dec
1003                 ;;
1004         pdp10)
1005                 # there are many clones, so DEC is not a safe bet
1006                 basic_machine=pdp10-unknown
1007                 ;;
1008         pdp11)
1009                 basic_machine=pdp11-dec
1010                 ;;
1011         we32k)
1012                 basic_machine=we32k-att
1013                 ;;
1014         sh3 | sh4 | sh3eb | sh4eb)
1015                 basic_machine=sh-unknown
1016                 ;;
1017         sh64)
1018                 basic_machine=sh64-unknown
1019                 ;;
1020         sparc | sparcv9 | sparcv9b)
1021                 basic_machine=sparc-sun
1022                 ;;
1023         cydra)
1024                 basic_machine=cydra-cydrome
1025                 ;;
1026         orion)
1027                 basic_machine=orion-highlevel
1028                 ;;
1029         orion105)
1030                 basic_machine=clipper-highlevel
1031                 ;;
1032         mac | mpw | mac-mpw)
1033                 basic_machine=m68k-apple
1034                 ;;
1035         pmac | pmac-mpw)
1036                 basic_machine=powerpc-apple
1037                 ;;
1038         c4x*)
1039                 basic_machine=c4x-none
1040                 os=-coff
1041                 ;;
1042         *-unknown)
1043                 # Make sure to match an already-canonicalized machine name.
1044                 ;;
1045         *)
1046                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1047                 exit 1
1048                 ;;
1049 esac
1050
1051 # Here we canonicalize certain aliases for manufacturers.
1052 case $basic_machine in
1053         *-digital*)
1054                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1055                 ;;
1056         *-commodore*)
1057                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1058                 ;;
1059         *)
1060                 ;;
1061 esac
1062
1063 # Decode manufacturer-specific aliases for certain operating systems.
1064
1065 if [ x"$os" != x"" ]
1066 then
1067 case $os in
1068         # First match some system type aliases
1069         # that might get confused with valid system types.
1070         # -solaris* is a basic system type, with this one exception.
1071         -solaris1 | -solaris1.*)
1072                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1073                 ;;
1074         -solaris)
1075                 os=-solaris2
1076                 ;;
1077         -svr4*)
1078                 os=-sysv4
1079                 ;;
1080         -unixware*)
1081                 os=-sysv4.2uw
1082                 ;;
1083         -gnu/linux*)
1084                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1085                 ;;
1086         # First accept the basic system types.
1087         # The portable systems comes first.
1088         # Each alternative MUST END IN A *, to match a version number.
1089         # -sysv* is not here because it comes later, after sysvr4.
1090         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1091               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1092               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1093               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1094               | -aos* \
1095               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1096               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1097               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1098               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1099               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1100               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1101               | -chorusos* | -chorusrdb* \
1102               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1103               | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1104               | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1105               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1106               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1107               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1108               | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
1109         # Remember, each alternative MUST END IN *, to match a version number.
1110                 ;;
1111         -qnx*)
1112                 case $basic_machine in
1113                     x86-* | i*86-*)
1114                         ;;
1115                     *)
1116                         os=-nto$os
1117                         ;;
1118                 esac
1119                 ;;
1120         -nto*)
1121                 os=-nto-qnx
1122                 ;;
1123         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1124               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1125               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1126                 ;;
1127         -mac*)
1128                 os=`echo $os | sed -e 's|mac|macos|'`
1129                 ;;
1130         -linux*)
1131                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1132                 ;;
1133         -sunos5*)
1134                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1135                 ;;
1136         -sunos6*)
1137                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1138                 ;;
1139         -opened*)
1140                 os=-openedition
1141                 ;;
1142         -wince*)
1143                 os=-wince
1144                 ;;
1145         -osfrose*)
1146                 os=-osfrose
1147                 ;;
1148         -osf*)
1149                 os=-osf
1150                 ;;
1151         -utek*)
1152                 os=-bsd
1153                 ;;
1154         -dynix*)
1155                 os=-bsd
1156                 ;;
1157         -acis*)
1158                 os=-aos
1159                 ;;
1160         -atheos*)
1161                 os=-atheos
1162                 ;;
1163         -386bsd)
1164                 os=-bsd
1165                 ;;
1166         -ctix* | -uts*)
1167                 os=-sysv
1168                 ;;
1169         -nova*)
1170                 os=-rtmk-nova
1171                 ;;
1172         -ns2 )
1173                 os=-nextstep2
1174                 ;;
1175         -nsk*)
1176                 os=-nsk
1177                 ;;
1178         # Preserve the version number of sinix5.
1179         -sinix5.*)
1180                 os=`echo $os | sed -e 's|sinix|sysv|'`
1181                 ;;
1182         -sinix*)
1183                 os=-sysv4
1184                 ;;
1185         -triton*)
1186                 os=-sysv3
1187                 ;;
1188         -oss*)
1189                 os=-sysv3
1190                 ;;
1191         -svr4)
1192                 os=-sysv4
1193                 ;;
1194         -svr3)
1195                 os=-sysv3
1196                 ;;
1197         -sysvr4)
1198                 os=-sysv4
1199                 ;;
1200         # This must come after -sysvr4.
1201         -sysv*)
1202                 ;;
1203         -ose*)
1204                 os=-ose
1205                 ;;
1206         -es1800*)
1207                 os=-ose
1208                 ;;
1209         -xenix)
1210                 os=-xenix
1211                 ;;
1212         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1213                 os=-mint
1214                 ;;
1215         -none)
1216                 ;;
1217         *)
1218                 # Get rid of the `-' at the beginning of $os.
1219                 os=`echo $os | sed 's/[^-]*-//'`
1220                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1221                 exit 1
1222                 ;;
1223 esac
1224 else
1225
1226 # Here we handle the default operating systems that come with various machines.
1227 # The value should be what the vendor currently ships out the door with their
1228 # machine or put another way, the most popular os provided with the machine.
1229
1230 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1231 # "-sun"), then you have to tell the case statement up towards the top
1232 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1233 # will signal an error saying that MANUFACTURER isn't an operating
1234 # system, and we'll never get to this point.
1235
1236 case $basic_machine in
1237         *-acorn)
1238                 os=-riscix1.2
1239                 ;;
1240         arm*-rebel)
1241                 os=-linux
1242                 ;;
1243         arm*-semi)
1244                 os=-aout
1245                 ;;
1246         # This must come before the *-dec entry.
1247         pdp10-*)
1248                 os=-tops20
1249                 ;;
1250         pdp11-*)
1251                 os=-none
1252                 ;;
1253         *-dec | vax-*)
1254                 os=-ultrix4.2
1255                 ;;
1256         m68*-apollo)
1257                 os=-domain
1258                 ;;
1259         i386-sun)
1260                 os=-sunos4.0.2
1261                 ;;
1262         m68000-sun)
1263                 os=-sunos3
1264                 # This also exists in the configure program, but was not the
1265                 # default.
1266                 # os=-sunos4
1267                 ;;
1268         m68*-cisco)
1269                 os=-aout
1270                 ;;
1271         mips*-cisco)
1272                 os=-elf
1273                 ;;
1274         mips*-*)
1275                 os=-elf
1276                 ;;
1277         or32-*)
1278                 os=-coff
1279                 ;;
1280         *-tti)  # must be before sparc entry or we get the wrong os.
1281                 os=-sysv3
1282                 ;;
1283         sparc-* | *-sun)
1284                 os=-sunos4.1.1
1285                 ;;
1286         *-be)
1287                 os=-beos
1288                 ;;
1289         *-ibm)
1290                 os=-aix
1291                 ;;
1292         *-wec)
1293                 os=-proelf
1294                 ;;
1295         *-winbond)
1296                 os=-proelf
1297                 ;;
1298         *-oki)
1299                 os=-proelf
1300                 ;;
1301         *-hp)
1302                 os=-hpux
1303                 ;;
1304         *-hitachi)
1305                 os=-hiux
1306                 ;;
1307         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1308                 os=-sysv
1309                 ;;
1310         *-cbm)
1311                 os=-amigaos
1312                 ;;
1313         *-dg)
1314                 os=-dgux
1315                 ;;
1316         *-dolphin)
1317                 os=-sysv3
1318                 ;;
1319         m68k-ccur)
1320                 os=-rtu
1321                 ;;
1322         m88k-omron*)
1323                 os=-luna
1324                 ;;
1325         *-next )
1326                 os=-nextstep
1327                 ;;
1328         *-sequent)
1329                 os=-ptx
1330                 ;;
1331         *-crds)
1332                 os=-unos
1333                 ;;
1334         *-ns)
1335                 os=-genix
1336                 ;;
1337         i370-*)
1338                 os=-mvs
1339                 ;;
1340         *-next)
1341                 os=-nextstep3
1342                 ;;
1343         *-gould)
1344                 os=-sysv
1345                 ;;
1346         *-highlevel)
1347                 os=-bsd
1348                 ;;
1349         *-encore)
1350                 os=-bsd
1351                 ;;
1352         *-sgi)
1353                 os=-irix
1354                 ;;
1355         *-siemens)
1356                 os=-sysv4
1357                 ;;
1358         *-masscomp)
1359                 os=-rtu
1360                 ;;
1361         f30[01]-fujitsu | f700-fujitsu)
1362                 os=-uxpv
1363                 ;;
1364         *-rom68k)
1365                 os=-coff
1366                 ;;
1367         *-*bug)
1368                 os=-coff
1369                 ;;
1370         *-apple)
1371                 os=-macos
1372                 ;;
1373         *-atari*)
1374                 os=-mint
1375                 ;;
1376         *)
1377                 os=-none
1378                 ;;
1379 esac
1380 fi
1381
1382 # Here we handle the case where we know the os, and the CPU type, but not the
1383 # manufacturer.  We pick the logical manufacturer.
1384 vendor=unknown
1385 case $basic_machine in
1386         *-unknown)
1387                 case $os in
1388                         -riscix*)
1389                                 vendor=acorn
1390                                 ;;
1391                         -sunos*)
1392                                 vendor=sun
1393                                 ;;
1394                         -aix*)
1395                                 vendor=ibm
1396                                 ;;
1397                         -beos*)
1398                                 vendor=be
1399                                 ;;
1400                         -hpux*)
1401                                 vendor=hp
1402                                 ;;
1403                         -mpeix*)
1404                                 vendor=hp
1405                                 ;;
1406                         -hiux*)
1407                                 vendor=hitachi
1408                                 ;;
1409                         -unos*)
1410                                 vendor=crds
1411                                 ;;
1412                         -dgux*)
1413                                 vendor=dg
1414                                 ;;
1415                         -luna*)
1416                                 vendor=omron
1417                                 ;;
1418                         -genix*)
1419                                 vendor=ns
1420                                 ;;
1421                         -mvs* | -opened*)
1422                                 vendor=ibm
1423                                 ;;
1424                         -ptx*)
1425                                 vendor=sequent
1426                                 ;;
1427                         -vxsim* | -vxworks* | -windiss*)
1428                                 vendor=wrs
1429                                 ;;
1430                         -aux*)
1431                                 vendor=apple
1432                                 ;;
1433                         -hms*)
1434                                 vendor=hitachi
1435                                 ;;
1436                         -mpw* | -macos*)
1437                                 vendor=apple
1438                                 ;;
1439                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1440                                 vendor=atari
1441                                 ;;
1442                         -vos*)
1443                                 vendor=stratus
1444                                 ;;
1445                 esac
1446                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1447                 ;;
1448 esac
1449
1450 echo $basic_machine$os
1451 exit 0
1452
1453 # Local variables:
1454 # eval: (add-hook 'write-file-hooks 'time-stamp)
1455 # time-stamp-start: "timestamp='"
1456 # time-stamp-format: "%:y-%02m-%02d"
1457 # time-stamp-end: "'"
1458 # End: