tools/MetaMake/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='2002-03-07'
   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 $basic_machine in
 225         # Recognize the basic CPU types without company name.
 226         # Some are omitted here because they have special meanings below.
 227         1750a | 580 \
 228         | a29k \
 229         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 230         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 231         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 232         | c4x | clipper \
 233         | d10v | d30v | dsp16xx \
 234         | fr30 \
 235         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 236         | i370 | i860 | i960 | ia64 \
 237         | m32r | m68000 | m68k | m88k | mcore \
 238         | mips | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
 239         | mips64vr4100 | mips64vr4100el | mips64vr4300 \
 240         | mips64vr4300el | mips64vr5000 | mips64vr5000el \
 241         | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
 242         | mipsisa32 | mipsisa64 \
 243         | mn10200 | mn10300 \
 244         | ns16k | ns32k \
 245         | openrisc | or32 \
 246         | pdp10 | pdp11 | pj | pjl \
 247         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 248         | pyramid \
 249         | sh | sh[34] | sh[34]eb | shbe | shle | sh64 \
 250         | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 251         | strongarm \
 252         | tahoe | thumb | tic80 | tron \
 253         | v850 | v850e \
 254         | we32k \
 255         | x86 | xscale | xstormy16 | xtensa \
 256         | z8k)
 257                 basic_machine=$basic_machine-unknown
 258                 ;;
 259         m6811 | m68hc11 | m6812 | m68hc12)
 260                 # Motorola 68HC11/12.
 261                 basic_machine=$basic_machine-unknown
 262                 os=-none
 263                 ;;
 264         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 265                 ;;
 266
 267         # We use `pc' rather than `unknown'
 268         # because (1) that's what they normally are, and
 269         # (2) the word "unknown" tends to confuse beginning users.
 270         i*86 | x86_64)
 271           basic_machine=$basic_machine-pc
 272           ;;
 273         # Object if more than one company name word.
 274         *-*-*)
 275                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 276                 exit 1
 277                 ;;
 278         # Recognize the basic CPU types with company name.
 279         580-* \
 280         | a29k-* \
 281         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 282         | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 283         | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 284         | arm-*  | armbe-* | armle-* | armv*-* \
 285         | avr-* \
 286         | bs2000-* \
 287         | c[123]* | c30-* | [cjt]90-* | c54x-* \
 288         | clipper-* | cydra-* \
 289         | d10v-* | d30v-* \
 290         | elxsi-* \
 291         | f30[01]-* | f700-* | fr30-* | fx80-* \
 292         | h8300-* | h8500-* \
 293         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 294         | i*86-* | i860-* | i960-* | ia64-* \
 295         | m32r-* \
 296         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 297         | m88110-* | m88k-* | mcore-* \
 298         | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
 299         | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
 300         | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
 301         | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
 302         | none-* | np1-* | ns16k-* | ns32k-* \
 303         | orion-* \
 304         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 305         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 306         | pyramid-* \
 307         | romp-* | rs6000-* \
 308         | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* \
 309         | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 310         | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 311         | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
 312         | v850-* | v850e-* | vax-* \
 313         | we32k-* \
 314         | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 315         | xtensa-* \
 316         | ymp-* \
 317         | z8k-*)
 318                 ;;
 319         # Recognize the various machine names and aliases which stand
 320         # for a CPU type and a company and sometimes even an OS.
 321         386bsd)
 322                 basic_machine=i386-unknown
 323                 os=-bsd
 324                 ;;
 325         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 326                 basic_machine=m68000-att
 327                 ;;
 328         3b*)
 329                 basic_machine=we32k-att
 330                 ;;
 331         a29khif)
 332                 basic_machine=a29k-amd
 333                 os=-udi
 334                 ;;
 335         adobe68k)
 336                 basic_machine=m68010-adobe
 337                 os=-scout
 338                 ;;
 339         alliant | fx80)
 340                 basic_machine=fx80-alliant
 341                 ;;
 342         altos | altos3068)
 343                 basic_machine=m68k-altos
 344                 ;;
 345         am29k)
 346                 basic_machine=a29k-none
 347                 os=-bsd
 348                 ;;
 349         amdahl)
 350                 basic_machine=580-amdahl
 351                 os=-sysv
 352                 ;;
 353         amiga | amiga-*)
 354                 basic_machine=m68k-unknown
 355                 ;;
 356         amigaos | amigados)
 357                 basic_machine=m68k-unknown
 358                 os=-amigaos
 359                 ;;
 360         amigaunix | amix)
 361                 basic_machine=m68k-unknown
 362                 os=-sysv4
 363                 ;;
 364         apollo68)
 365                 basic_machine=m68k-apollo
 366                 os=-sysv
 367                 ;;
 368         apollo68bsd)
 369                 basic_machine=m68k-apollo
 370                 os=-bsd
 371                 ;;
 372         aux)
 373                 basic_machine=m68k-apple
 374                 os=-aux
 375                 ;;
 376         balance)
 377                 basic_machine=ns32k-sequent
 378                 os=-dynix
 379                 ;;
 380         c90)
 381                 basic_machine=c90-cray
 382                 os=-unicos
 383                 ;;
 384         convex-c1)
 385                 basic_machine=c1-convex
 386                 os=-bsd
 387                 ;;
 388         convex-c2)
 389                 basic_machine=c2-convex
 390                 os=-bsd
 391                 ;;
 392         convex-c32)
 393                 basic_machine=c32-convex
 394                 os=-bsd
 395                 ;;
 396         convex-c34)
 397                 basic_machine=c34-convex
 398                 os=-bsd
 399                 ;;
 400         convex-c38)
 401                 basic_machine=c38-convex
 402                 os=-bsd
 403                 ;;
 404         cray | j90)
 405                 basic_machine=j90-cray
 406                 os=-unicos
 407                 ;;
 408         crds | unos)
 409                 basic_machine=m68k-crds
 410                 ;;
 411         cris | cris-* | etrax*)
 412                 basic_machine=cris-axis
 413                 ;;
 414         da30 | da30-*)
 415                 basic_machine=m68k-da30
 416                 ;;
 417         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 418                 basic_machine=mips-dec
 419                 ;;
 420         decsystem10* | dec10*)
 421                 basic_machine=pdp10-dec
 422                 os=-tops10
 423                 ;;
 424         decsystem20* | dec20*)
 425                 basic_machine=pdp10-dec
 426                 os=-tops20
 427                 ;;
 428         delta | 3300 | motorola-3300 | motorola-delta \
 429               | 3300-motorola | delta-motorola)
 430                 basic_machine=m68k-motorola
 431                 ;;
 432         delta88)
 433                 basic_machine=m88k-motorola
 434                 os=-sysv3
 435                 ;;
 436         dpx20 | dpx20-*)
 437                 basic_machine=rs6000-bull
 438                 os=-bosx
 439                 ;;
 440         dpx2* | dpx2*-bull)
 441                 basic_machine=m68k-bull
 442                 os=-sysv3
 443                 ;;
 444         ebmon29k)
 445                 basic_machine=a29k-amd
 446                 os=-ebmon
 447                 ;;
 448         elxsi)
 449                 basic_machine=elxsi-elxsi
 450                 os=-bsd
 451                 ;;
 452         encore | umax | mmax)
 453                 basic_machine=ns32k-encore
 454                 ;;
 455         es1800 | OSE68k | ose68k | ose | OSE)
 456                 basic_machine=m68k-ericsson
 457                 os=-ose
 458                 ;;
 459         fx2800)
 460                 basic_machine=i860-alliant
 461                 ;;
 462         genix)
 463                 basic_machine=ns32k-ns
 464                 ;;
 465         gmicro)
 466                 basic_machine=tron-gmicro
 467                 os=-sysv
 468                 ;;
 469         go32)
 470                 basic_machine=i386-pc
 471                 os=-go32
 472                 ;;
 473         h3050r* | hiux*)
 474                 basic_machine=hppa1.1-hitachi
 475                 os=-hiuxwe2
 476                 ;;
 477         h8300hms)
 478                 basic_machine=h8300-hitachi
 479                 os=-hms
 480                 ;;
 481         h8300xray)
 482                 basic_machine=h8300-hitachi
 483                 os=-xray
 484                 ;;
 485         h8500hms)
 486                 basic_machine=h8500-hitachi
 487                 os=-hms
 488                 ;;
 489         harris)
 490                 basic_machine=m88k-harris
 491                 os=-sysv3
 492                 ;;
 493         hp300-*)
 494                 basic_machine=m68k-hp
 495                 ;;
 496         hp300bsd)
 497                 basic_machine=m68k-hp
 498                 os=-bsd
 499                 ;;
 500         hp300hpux)
 501                 basic_machine=m68k-hp
 502                 os=-hpux
 503                 ;;
 504         hp3k9[0-9][0-9] | hp9[0-9][0-9])
 505                 basic_machine=hppa1.0-hp
 506                 ;;
 507         hp9k2[0-9][0-9] | hp9k31[0-9])
 508                 basic_machine=m68000-hp
 509                 ;;
 510         hp9k3[2-9][0-9])
 511                 basic_machine=m68k-hp
 512                 ;;
 513         hp9k6[0-9][0-9] | hp6[0-9][0-9])
 514                 basic_machine=hppa1.0-hp
 515                 ;;
 516         hp9k7[0-79][0-9] | hp7[0-79][0-9])
 517                 basic_machine=hppa1.1-hp
 518                 ;;
 519         hp9k78[0-9] | hp78[0-9])
 520                 # FIXME: really hppa2.0-hp
 521                 basic_machine=hppa1.1-hp
 522                 ;;
 523         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 524                 # FIXME: really hppa2.0-hp
 525                 basic_machine=hppa1.1-hp
 526                 ;;
 527         hp9k8[0-9][13679] | hp8[0-9][13679])
 528                 basic_machine=hppa1.1-hp
 529                 ;;
 530         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 531                 basic_machine=hppa1.0-hp
 532                 ;;
 533         hppa-next)
 534                 os=-nextstep3
 535                 ;;
 536         hppaosf)
 537                 basic_machine=hppa1.1-hp
 538                 os=-osf
 539                 ;;
 540         hppro)
 541                 basic_machine=hppa1.1-hp
 542                 os=-proelf
 543                 ;;
 544         i370-ibm* | ibm*)
 545                 basic_machine=i370-ibm
 546                 ;;
 547 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 548         i*86v32)
 549                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 550                 os=-sysv32
 551                 ;;
 552         i*86v4*)
 553                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 554                 os=-sysv4
 555                 ;;
 556         i*86v)
 557                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 558                 os=-sysv
 559                 ;;
 560         i*86sol2)
 561                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 562                 os=-solaris2
 563                 ;;
 564         i386mach)
 565                 basic_machine=i386-mach
 566                 os=-mach
 567                 ;;
 568         i386-vsta | vsta)
 569                 basic_machine=i386-unknown
 570                 os=-vsta
 571                 ;;
 572         iris | iris4d)
 573                 basic_machine=mips-sgi
 574                 case $os in
 575                     -irix*)
 576                         ;;
 577                     *)
 578                         os=-irix4
 579                         ;;
 580                 esac
 581                 ;;
 582         isi68 | isi)
 583                 basic_machine=m68k-isi
 584                 os=-sysv
 585                 ;;
 586         m88k-omron*)
 587                 basic_machine=m88k-omron
 588                 ;;
 589         magnum | m3230)
 590                 basic_machine=mips-mips
 591                 os=-sysv
 592                 ;;
 593         merlin)
 594                 basic_machine=ns32k-utek
 595                 os=-sysv
 596                 ;;
 597         mingw32)
 598                 basic_machine=i386-pc
 599                 os=-mingw32
 600                 ;;
 601         miniframe)
 602                 basic_machine=m68000-convergent
 603                 ;;
 604         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 605                 basic_machine=m68k-atari
 606                 os=-mint
 607                 ;;
 608         mips3*-*)
 609                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 610                 ;;
 611         mips3*)
 612                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 613                 ;;
 614         mmix*)
 615                 basic_machine=mmix-knuth
 616                 os=-mmixware
 617                 ;;
 618         monitor)
 619                 basic_machine=m68k-rom68k
 620                 os=-coff
 621                 ;;
 622         morphos)
 623                 basic_machine=powerpc-unknown
 624                 os=-morphos
 625                 ;;
 626         msdos)
 627                 basic_machine=i386-pc
 628                 os=-msdos
 629                 ;;
 630         mvs)
 631                 basic_machine=i370-ibm
 632                 os=-mvs
 633                 ;;
 634         ncr3000)
 635                 basic_machine=i486-ncr
 636                 os=-sysv4
 637                 ;;
 638         netbsd386)
 639                 basic_machine=i386-unknown
 640                 os=-netbsd
 641                 ;;
 642         netwinder)
 643                 basic_machine=armv4l-rebel
 644                 os=-linux
 645                 ;;
 646         news | news700 | news800 | news900)
 647                 basic_machine=m68k-sony
 648                 os=-newsos
 649                 ;;
 650         news1000)
 651                 basic_machine=m68030-sony
 652                 os=-newsos
 653                 ;;
 654         news-3600 | risc-news)
 655                 basic_machine=mips-sony
 656                 os=-newsos
 657                 ;;
 658         necv70)
 659                 basic_machine=v70-nec
 660                 os=-sysv
 661                 ;;
 662         next | m*-next )
 663                 basic_machine=m68k-next
 664                 case $os in
 665                     -nextstep* )
 666                         ;;
 667                     -ns2*)
 668                       os=-nextstep2
 669                         ;;
 670                     *)
 671                       os=-nextstep3
 672                         ;;
 673                 esac
 674                 ;;
 675         nh3000)
 676                 basic_machine=m68k-harris
 677                 os=-cxux
 678                 ;;
 679         nh[45]000)
 680                 basic_machine=m88k-harris
 681                 os=-cxux
 682                 ;;
 683         nindy960)
 684                 basic_machine=i960-intel
 685                 os=-nindy
 686                 ;;
 687         mon960)
 688                 basic_machine=i960-intel
 689                 os=-mon960
 690                 ;;
 691         nonstopux)
 692                 basic_machine=mips-compaq
 693                 os=-nonstopux
 694                 ;;
 695         np1)
 696                 basic_machine=np1-gould
 697                 ;;
 698         nsr-tandem)
 699                 basic_machine=nsr-tandem
 700                 ;;
 701         op50n-* | op60c-*)
 702                 basic_machine=hppa1.1-oki
 703                 os=-proelf
 704                 ;;
 705         or32 | or32-*)
 706                 basic_machine=or32-unknown
 707                 os=-coff
 708                 ;;
 709         OSE68000 | ose68000)
 710                 basic_machine=m68000-ericsson
 711                 os=-ose
 712                 ;;
 713         os68k)
 714                 basic_machine=m68k-none
 715                 os=-os68k
 716                 ;;
 717         pa-hitachi)
 718                 basic_machine=hppa1.1-hitachi
 719                 os=-hiuxwe2
 720                 ;;
 721         paragon)
 722                 basic_machine=i860-intel
 723                 os=-osf
 724                 ;;
 725         pbd)
 726                 basic_machine=sparc-tti
 727                 ;;
 728         pbb)
 729                 basic_machine=m68k-tti
 730                 ;;
 731         pc532 | pc532-*)
 732                 basic_machine=ns32k-pc532
 733                 ;;
 734         pentium | p5 | k5 | k6 | nexgen | viac3)
 735                 basic_machine=i586-pc
 736                 ;;
 737         pentiumpro | p6 | 6x86 | athlon)
 738                 basic_machine=i686-pc
 739                 ;;
 740         pentiumii | pentium2)
 741                 basic_machine=i686-pc
 742                 ;;
 743         pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 744                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 745                 ;;
 746         pentiumpro-* | p6-* | 6x86-* | athlon-*)
 747                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 748                 ;;
 749         pentiumii-* | pentium2-*)
 750                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 751                 ;;
 752         pn)
 753                 basic_machine=pn-gould
 754                 ;;
 755         power)  basic_machine=power-ibm
 756                 ;;
 757         ppc)    basic_machine=powerpc-unknown
 758                 ;;
 759         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 760                 ;;
 761         ppcle | powerpclittle | ppc-le | powerpc-little)
 762                 basic_machine=powerpcle-unknown
 763                 ;;
 764         ppcle-* | powerpclittle-*)
 765                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 766                 ;;
 767         ppc64)  basic_machine=powerpc64-unknown
 768                 ;;
 769         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 770                 ;;
 771         ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 772                 basic_machine=powerpc64le-unknown
 773                 ;;
 774         ppc64le-* | powerpc64little-*)
 775                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 776                 ;;
 777         ps2)
 778                 basic_machine=i386-ibm
 779                 ;;
 780         pw32)
 781                 basic_machine=i586-unknown
 782                 os=-pw32
 783                 ;;
 784         rom68k)
 785                 basic_machine=m68k-rom68k
 786                 os=-coff
 787                 ;;
 788         rm[46]00)
 789                 basic_machine=mips-siemens
 790                 ;;
 791         rtpc | rtpc-*)
 792                 basic_machine=romp-ibm
 793                 ;;
 794         s390 | s390-*)
 795                 basic_machine=s390-ibm
 796                 ;;
 797         s390x | s390x-*)
 798                 basic_machine=s390x-ibm
 799                 ;;
 800         sa29200)
 801                 basic_machine=a29k-amd
 802                 os=-udi
 803                 ;;
 804         sequent)
 805                 basic_machine=i386-sequent
 806                 ;;
 807         sh)
 808                 basic_machine=sh-hitachi
 809                 os=-hms
 810                 ;;
 811         sparclite-wrs | simso-wrs)
 812                 basic_machine=sparclite-wrs
 813                 os=-vxworks
 814                 ;;
 815         sps7)
 816                 basic_machine=m68k-bull
 817                 os=-sysv2
 818                 ;;
 819         spur)
 820                 basic_machine=spur-unknown
 821                 ;;
 822         st2000)
 823                 basic_machine=m68k-tandem
 824                 ;;
 825         stratus)
 826                 basic_machine=i860-stratus
 827                 os=-sysv4
 828                 ;;
 829         sun2)
 830                 basic_machine=m68000-sun
 831                 ;;
 832         sun2os3)
 833                 basic_machine=m68000-sun
 834                 os=-sunos3
 835                 ;;
 836         sun2os4)
 837                 basic_machine=m68000-sun
 838                 os=-sunos4
 839                 ;;
 840         sun3os3)
 841                 basic_machine=m68k-sun
 842                 os=-sunos3
 843                 ;;
 844         sun3os4)
 845                 basic_machine=m68k-sun
 846                 os=-sunos4
 847                 ;;
 848         sun4os3)
 849                 basic_machine=sparc-sun
 850                 os=-sunos3
 851                 ;;
 852         sun4os4)
 853                 basic_machine=sparc-sun
 854                 os=-sunos4
 855                 ;;
 856         sun4sol2)
 857                 basic_machine=sparc-sun
 858                 os=-solaris2
 859                 ;;
 860         sun3 | sun3-*)
 861                 basic_machine=m68k-sun
 862                 ;;
 863         sun4)
 864                 basic_machine=sparc-sun
 865                 ;;
 866         sun386 | sun386i | roadrunner)
 867                 basic_machine=i386-sun
 868                 ;;
 869         sv1)
 870                 basic_machine=sv1-cray
 871                 os=-unicos
 872                 ;;
 873         symmetry)
 874                 basic_machine=i386-sequent
 875                 os=-dynix
 876                 ;;
 877         t3d)
 878                 basic_machine=alpha-cray
 879                 os=-unicos
 880                 ;;
 881         t3e)
 882                 basic_machine=alphaev5-cray
 883                 os=-unicos
 884                 ;;
 885         t90)
 886                 basic_machine=t90-cray
 887                 os=-unicos
 888                 ;;
 889         tic54x | c54x*)
 890                 basic_machine=tic54x-unknown
 891                 os=-coff
 892                 ;;
 893         tx39)
 894                 basic_machine=mipstx39-unknown
 895                 ;;
 896         tx39el)
 897                 basic_machine=mipstx39el-unknown
 898                 ;;
 899         toad1)
 900                 basic_machine=pdp10-xkl
 901                 os=-tops20
 902                 ;;
 903         tower | tower-32)
 904                 basic_machine=m68k-ncr
 905                 ;;
 906         udi29k)
 907                 basic_machine=a29k-amd
 908                 os=-udi
 909                 ;;
 910         ultra3)
 911                 basic_machine=a29k-nyu
 912                 os=-sym1
 913                 ;;
 914         v810 | necv810)
 915                 basic_machine=v810-nec
 916                 os=-none
 917                 ;;
 918         vaxv)
 919                 basic_machine=vax-dec
 920                 os=-sysv
 921                 ;;
 922         vms)
 923                 basic_machine=vax-dec
 924                 os=-vms
 925                 ;;
 926         vpp*|vx|vx-*)
 927                basic_machine=f301-fujitsu
 928                ;;
 929         vxworks960)
 930                 basic_machine=i960-wrs
 931                 os=-vxworks
 932                 ;;
 933         vxworks68)
 934                 basic_machine=m68k-wrs
 935                 os=-vxworks
 936                 ;;
 937         vxworks29k)
 938                 basic_machine=a29k-wrs
 939                 os=-vxworks
 940                 ;;
 941         w65*)
 942                 basic_machine=w65-wdc
 943                 os=-none
 944                 ;;
 945         w89k-*)
 946                 basic_machine=hppa1.1-winbond
 947                 os=-proelf
 948                 ;;
 949         windows32)
 950                 basic_machine=i386-pc
 951                 os=-windows32-msvcrt
 952                 ;;
 953         xps | xps100)
 954                 basic_machine=xps100-honeywell
 955                 ;;
 956         ymp)
 957                 basic_machine=ymp-cray
 958                 os=-unicos
 959                 ;;
 960         z8k-*-coff)
 961                 basic_machine=z8k-unknown
 962                 os=-sim
 963                 ;;
 964         none)
 965                 basic_machine=none-none
 966                 os=-none
 967                 ;;
 968
 969 # Here we handle the default manufacturer of certain CPU types.  It is in
 970 # some cases the only manufacturer, in others, it is the most popular.
 971         w89k)
 972                 basic_machine=hppa1.1-winbond
 973                 ;;
 974         op50n)
 975                 basic_machine=hppa1.1-oki
 976                 ;;
 977         op60c)
 978                 basic_machine=hppa1.1-oki
 979                 ;;
 980         romp)
 981                 basic_machine=romp-ibm
 982                 ;;
 983         rs6000)
 984                 basic_machine=rs6000-ibm
 985                 ;;
 986         vax)
 987                 basic_machine=vax-dec
 988                 ;;
 989         pdp10)
 990                 # there are many clones, so DEC is not a safe bet
 991                 basic_machine=pdp10-unknown
 992                 ;;
 993         pdp11)
 994                 basic_machine=pdp11-dec
 995                 ;;
 996         we32k)
 997                 basic_machine=we32k-att
 998                 ;;
 999         sh3 | sh4 | sh3eb | sh4eb)
1000                 basic_machine=sh-unknown
1001                 ;;
1002         sh64)
1003                 basic_machine=sh64-unknown
1004                 ;;
1005         sparc | sparcv9 | sparcv9b)
1006                 basic_machine=sparc-sun
1007                 ;;
1008         cydra)
1009                 basic_machine=cydra-cydrome
1010                 ;;
1011         orion)
1012                 basic_machine=orion-highlevel
1013                 ;;
1014         orion105)
1015                 basic_machine=clipper-highlevel
1016                 ;;
1017         mac | mpw | mac-mpw)
1018                 basic_machine=m68k-apple
1019                 ;;
1020         pmac | pmac-mpw)
1021                 basic_machine=powerpc-apple
1022                 ;;
1023         c4x*)
1024                 basic_machine=c4x-none
1025                 os=-coff
1026                 ;;
1027         *-unknown)
1028                 # Make sure to match an already-canonicalized machine name.
1029                 ;;
1030         *)
1031                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1032                 exit 1
1033                 ;;
1034 esac
1035
1036 # Here we canonicalize certain aliases for manufacturers.
1037 case $basic_machine in
1038         *-digital*)
1039                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1040                 ;;
1041         *-commodore*)
1042                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1043                 ;;
1044         *)
1045                 ;;
1046 esac
1047
1048 # Decode manufacturer-specific aliases for certain operating systems.
1049
1050 if [ x"$os" != x"" ]
1051 then
1052 case $os in
1053         # First match some system type aliases
1054         # that might get confused with valid system types.
1055         # -solaris* is a basic system type, with this one exception.
1056         -solaris1 | -solaris1.*)
1057                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1058                 ;;
1059         -solaris)
1060                 os=-solaris2
1061                 ;;
1062         -svr4*)
1063                 os=-sysv4
1064                 ;;
1065         -unixware*)
1066                 os=-sysv4.2uw
1067                 ;;
1068         -gnu/linux*)
1069                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1070                 ;;
1071         # First accept the basic system types.
1072         # The portable systems comes first.
1073         # Each alternative MUST END IN A *, to match a version number.
1074         # -sysv* is not here because it comes later, after sysvr4.
1075         -gnu* | -aros* |-bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1076               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1077               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1078               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1079               | -aos* \
1080               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1081               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1082               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1083               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1084               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1085               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1086               | -chorusos* | -chorusrdb* \
1087               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1088               | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1089               | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1090               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1091               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1092               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1093               | -morphos* | -superux* | -rtmk* | -rtmk-nova*)
1094         # Remember, each alternative MUST END IN *, to match a version number.
1095                 ;;
1096         -qnx*)
1097                 case $basic_machine in
1098                     x86-* | i*86-*)
1099                         ;;
1100                     *)
1101                         os=-nto$os
1102                         ;;
1103                 esac
1104                 ;;
1105         -nto*)
1106                 os=-nto-qnx
1107                 ;;
1108         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1109               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1110               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1111                 ;;
1112         -mac*)
1113                 os=`echo $os | sed -e 's|mac|macos|'`
1114                 ;;
1115         -linux*)
1116                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1117                 ;;
1118         -sunos5*)
1119                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1120                 ;;
1121         -sunos6*)
1122                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1123                 ;;
1124         -opened*)
1125                 os=-openedition
1126                 ;;
1127         -wince*)
1128                 os=-wince
1129                 ;;
1130         -osfrose*)
1131                 os=-osfrose
1132                 ;;
1133         -osf*)
1134                 os=-osf
1135                 ;;
1136         -utek*)
1137                 os=-bsd
1138                 ;;
1139         -dynix*)
1140                 os=-bsd
1141                 ;;
1142         -acis*)
1143                 os=-aos
1144                 ;;
1145         -atheos*)
1146                 os=-atheos
1147                 ;;
1148         -386bsd)
1149                 os=-bsd
1150                 ;;
1151         -ctix* | -uts*)
1152                 os=-sysv
1153                 ;;
1154         -nova*)
1155                 os=-rtmk-nova
1156                 ;;
1157         -ns2 )
1158                 os=-nextstep2
1159                 ;;
1160         -nsk*)
1161                 os=-nsk
1162                 ;;
1163         # Preserve the version number of sinix5.
1164         -sinix5.*)
1165                 os=`echo $os | sed -e 's|sinix|sysv|'`
1166                 ;;
1167         -sinix*)
1168                 os=-sysv4
1169                 ;;
1170         -triton*)
1171                 os=-sysv3
1172                 ;;
1173         -oss*)
1174                 os=-sysv3
1175                 ;;
1176         -svr4)
1177                 os=-sysv4
1178                 ;;
1179         -svr3)
1180                 os=-sysv3
1181                 ;;
1182         -sysvr4)
1183                 os=-sysv4
1184                 ;;
1185         # This must come after -sysvr4.
1186         -sysv*)
1187                 ;;
1188         -ose*)
1189                 os=-ose
1190                 ;;
1191         -es1800*)
1192                 os=-ose
1193                 ;;
1194         -xenix)
1195                 os=-xenix
1196                 ;;
1197         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1198                 os=-mint
1199                 ;;
1200         -none)
1201                 ;;
1202         *)
1203                 # Get rid of the `-' at the beginning of $os.
1204                 os=`echo $os | sed 's/[^-]*-//'`
1205                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1206                 exit 1
1207                 ;;
1208 esac
1209 else
1210
1211 # Here we handle the default operating systems that come with various machines.
1212 # The value should be what the vendor currently ships out the door with their
1213 # machine or put another way, the most popular os provided with the machine.
1214
1215 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1216 # "-sun"), then you have to tell the case statement up towards the top
1217 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1218 # will signal an error saying that MANUFACTURER isn't an operating
1219 # system, and we'll never get to this point.
1220
1221 case $basic_machine in
1222         *-acorn)
1223                 os=-riscix1.2
1224                 ;;
1225         arm*-rebel)
1226                 os=-linux
1227                 ;;
1228         arm*-semi)
1229                 os=-aout
1230                 ;;
1231         # This must come before the *-dec entry.
1232         pdp10-*)
1233                 os=-tops20
1234                 ;;
1235         pdp11-*)
1236                 os=-none
1237                 ;;
1238         *-dec | vax-*)
1239                 os=-ultrix4.2
1240                 ;;
1241         m68*-apollo)
1242                 os=-domain
1243                 ;;
1244         i386-sun)
1245                 os=-sunos4.0.2
1246                 ;;
1247         m68000-sun)
1248                 os=-sunos3
1249                 # This also exists in the configure program, but was not the
1250                 # default.
1251                 # os=-sunos4
1252                 ;;
1253         m68*-cisco)
1254                 os=-aout
1255                 ;;
1256         mips*-cisco)
1257                 os=-elf
1258                 ;;
1259         mips*-*)
1260                 os=-elf
1261                 ;;
1262         or32-*)
1263                 os=-coff
1264                 ;;
1265         *-tti)  # must be before sparc entry or we get the wrong os.
1266                 os=-sysv3
1267                 ;;
1268         sparc-* | *-sun)
1269                 os=-sunos4.1.1
1270                 ;;
1271         *-be)
1272                 os=-beos
1273                 ;;
1274         *-ibm)
1275                 os=-aix
1276                 ;;
1277         *-wec)
1278                 os=-proelf
1279                 ;;
1280         *-winbond)
1281                 os=-proelf
1282                 ;;
1283         *-oki)
1284                 os=-proelf
1285                 ;;
1286         *-hp)
1287                 os=-hpux
1288                 ;;
1289         *-hitachi)
1290                 os=-hiux
1291                 ;;
1292         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1293                 os=-sysv
1294                 ;;
1295         *-cbm)
1296                 os=-amigaos
1297                 ;;
1298         *-dg)
1299                 os=-dgux
1300                 ;;
1301         *-dolphin)
1302                 os=-sysv3
1303                 ;;
1304         m68k-ccur)
1305                 os=-rtu
1306                 ;;
1307         m88k-omron*)
1308                 os=-luna
1309                 ;;
1310         *-next )
1311                 os=-nextstep
1312                 ;;
1313         *-sequent)
1314                 os=-ptx
1315                 ;;
1316         *-crds)
1317                 os=-unos
1318                 ;;
1319         *-ns)
1320                 os=-genix
1321                 ;;
1322         i370-*)
1323                 os=-mvs
1324                 ;;
1325         *-next)
1326                 os=-nextstep3
1327                 ;;
1328         *-gould)
1329                 os=-sysv
1330                 ;;
1331         *-highlevel)
1332                 os=-bsd
1333                 ;;
1334         *-encore)
1335                 os=-bsd
1336                 ;;
1337         *-sgi)
1338                 os=-irix
1339                 ;;
1340         *-siemens)
1341                 os=-sysv4
1342                 ;;
1343         *-masscomp)
1344                 os=-rtu
1345                 ;;
1346         f30[01]-fujitsu | f700-fujitsu)
1347                 os=-uxpv
1348                 ;;
1349         *-rom68k)
1350                 os=-coff
1351                 ;;
1352         *-*bug)
1353                 os=-coff
1354                 ;;
1355         *-apple)
1356                 os=-macos
1357                 ;;
1358         *-atari*)
1359                 os=-mint
1360                 ;;
1361         *)
1362                 os=-none
1363                 ;;
1364 esac
1365 fi
1366
1367 # Here we handle the case where we know the os, and the CPU type, but not the
1368 # manufacturer.  We pick the logical manufacturer.
1369 vendor=unknown
1370 case $basic_machine in
1371         *-unknown)
1372                 case $os in
1373                         -riscix*)
1374                                 vendor=acorn
1375                                 ;;
1376                         -sunos*)
1377                                 vendor=sun
1378                                 ;;
1379                         -aix*)
1380                                 vendor=ibm
1381                                 ;;
1382                         -beos*)
1383                                 vendor=be
1384                                 ;;
1385                         -hpux*)
1386                                 vendor=hp
1387                                 ;;
1388                         -mpeix*)
1389                                 vendor=hp
1390                                 ;;
1391                         -hiux*)
1392                                 vendor=hitachi
1393                                 ;;
1394                         -unos*)
1395                                 vendor=crds
1396                                 ;;
1397                         -dgux*)
1398                                 vendor=dg
1399                                 ;;
1400                         -luna*)
1401                                 vendor=omron
1402                                 ;;
1403                         -genix*)
1404                                 vendor=ns
1405                                 ;;
1406                         -mvs* | -opened*)
1407                                 vendor=ibm
1408                                 ;;
1409                         -ptx*)
1410                                 vendor=sequent
1411                                 ;;
1412                         -vxsim* | -vxworks*)
1413                                 vendor=wrs
1414                                 ;;
1415                         -aux*)
1416                                 vendor=apple
1417                                 ;;
1418                         -hms*)
1419                                 vendor=hitachi
1420                                 ;;
1421                         -mpw* | -macos*)
1422                                 vendor=apple
1423                                 ;;
1424                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1425                                 vendor=atari
1426                                 ;;
1427                         -vos*)
1428                                 vendor=stratus
1429                                 ;;
1430                 esac
1431                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1432                 ;;
1433 esac
1434
1435 echo $basic_machine$os
1436 exit 0
1437
1438 # Local variables:
1439 # eval: (add-hook 'write-file-hooks 'time-stamp)
1440 # time-stamp-start: "timestamp='"
1441 # time-stamp-format: "%:y-%02m-%02d"
1442 # time-stamp-end: "'"
1443 # End: