git.sur5r.net Git - openldap/blob - build/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 # Portions Copyright 1998-2002 OpenLDAP Foundation.
   6
   7 timestamp='2002-09-05 (OpenLDAP)'
   8
   9 # This file is (in principle) common to ALL GNU software.
  10 # The presence of a machine in this file suggests that SOME GNU software
  11 # can handle that machine.  It does not imply ALL GNU software can.
  12 #
  13 # This file is free software; you can redistribute it and/or modify
  14 # it under the terms of the GNU General Public License as published by
  15 # the Free Software Foundation; either version 2 of the License, or
  16 # (at your option) any later version.
  17 #
  18 # This program is distributed in the hope that it will be useful,
  19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 # GNU General Public License for more details.
  22 #
  23 # You should have received a copy of the GNU General Public License
  24 # along with this program; if not, write to the Free Software
  25 # Foundation, Inc., 59 Temple Place - Suite 330,
  26 # Boston, MA 02111-1307, USA.
  27
  28 # As a special exception to the GNU General Public License, if you
  29 # distribute this file as part of a program that contains a
  30 # configuration script generated by Autoconf, you may include it under
  31 # the same distribution terms that you use for the rest of that program.
  32
  33 # This file is distributed with OpenLDAP Software, which contains a
  34 # configuration script generated by Autoconf, and is distributable
  35 # under the same distributions terms as OpenLDAP inself.
  36 # See the OpenLDAP COPYRIGHT and LICENSE file for details.
  37 # $OpenLDAP$
  38
  39 # Please send patches to <config-patches@gnu.org>.  Submit a context
  40 # diff and a properly formatted ChangeLog entry.
  41 #
  42 # Configuration subroutine to validate and canonicalize a configuration type.
  43 # Supply the specified configuration type as an argument.
  44 # If it is invalid, we print an error message on stderr and exit with code 1.
  45 # Otherwise, we print the canonical config type on stdout and succeed.
  46
  47 # This file is supposed to be the same for all GNU packages
  48 # and recognize all the CPU types, system types and aliases
  49 # that are meaningful with *any* GNU software.
  50 # Each package is responsible for reporting which valid configurations
  51 # it does not support.  The user should be able to distinguish
  52 # a failure to support a valid configuration from a meaningless
  53 # configuration.
  54
  55 # The goal of this file is to map all the various variations of a given
  56 # machine specification into a single specification in the form:
  57 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
  58 # or in some cases, the newer four-part form:
  59 #       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
  60 # It is wrong to echo any other type of specification.
  61
  62 me=`echo "$0" | sed -e 's,.*/,,'`
  63
  64 usage="\
  65 Usage: $0 [OPTION] CPU-MFR-OPSYS
  66        $0 [OPTION] ALIAS
  67
  68 Canonicalize a configuration name.
  69
  70 Operation modes:
  71   -h, --help         print this help, then exit
  72   -t, --time-stamp   print date of last modification, then exit
  73   -v, --version      print version number, then exit
  74
  75 Report bugs and patches to <config-patches@gnu.org>."
  76
  77 version="\
  78 GNU config.sub ($timestamp)
  79
  80 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
  81 Free Software Foundation, Inc.
  82
  83 This is free software; see the source for copying conditions.  There is NO
  84 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  85
  86 help="
  87 Try \`$me --help' for more information."
  88
  89 # Parse command line
  90 while test $# -gt 0 ; do
  91   case $1 in
  92     --time-stamp | --time* | -t )
  93        echo "$timestamp" ; exit 0 ;;
  94     --version | -v )
  95        echo "$version" ; exit 0 ;;
  96     --help | --h* | -h )
  97        echo "$usage"; exit 0 ;;
  98     -- )     # Stop option processing
  99        shift; break ;;
 100     - ) # Use stdin as input.
 101        break ;;
 102     -* )
 103        echo "$me: invalid option $1$help"
 104        exit 1 ;;
 105
 106     *local*)
 107        # First pass through any local machine types.
 108        echo $1
 109        exit 0;;
 110
 111     * )
 112        break ;;
 113   esac
 114 done
 115
 116 case $# in
 117  0) echo "$me: missing argument$help" >&2
 118     exit 1;;
 119  1) ;;
 120  *) echo "$me: too many arguments$help" >&2
 121     exit 1;;
 122 esac
 123
 124 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 125 # Here we must recognize all the valid KERNEL-OS combinations.
 126 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 127 case $maybe_os in
 128   nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
 129     os=-$maybe_os
 130     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 131     ;;
 132   *)
 133     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 134     if [ $basic_machine != $1 ]
 135     then os=`echo $1 | sed 's/.*-/-/'`
 136     else os=; fi
 137     ;;
 138 esac
 139
 140 ### Let's recognize common machines as not being operating systems so
 141 ### that things like config.sub decstation-3100 work.  We also
 142 ### recognize some manufacturers as not being operating systems, so we
 143 ### can provide default operating systems below.
 144 case $os in
 145         -sun*os*)
 146                 # Prevent following clause from handling this invalid input.
 147                 ;;
 148         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 149         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 150         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 151         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 152         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 153         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 154         -apple | -axis)
 155                 os=
 156                 basic_machine=$1
 157                 ;;
 158         -sim | -cisco | -oki | -wec | -winbond)
 159                 os=
 160                 basic_machine=$1
 161                 ;;
 162         -scout)
 163                 ;;
 164         -wrs)
 165                 os=-vxworks
 166                 basic_machine=$1
 167                 ;;
 168         -chorusos*)
 169                 os=-chorusos
 170                 basic_machine=$1
 171                 ;;
 172         -chorusrdb)
 173                 os=-chorusrdb
 174                 basic_machine=$1
 175                 ;;
 176         -hiux*)
 177                 os=-hiuxwe2
 178                 ;;
 179         -sco5)
 180                 os=-sco3.2v5
 181                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 182                 ;;
 183         -sco4)
 184                 os=-sco3.2v4
 185                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 186                 ;;
 187         -sco3.2.[4-9]*)
 188                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 189                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 190                 ;;
 191         -sco3.2v[4-9]*)
 192                 # Don't forget version if it is 3.2v4 or newer.
 193                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 194                 ;;
 195         -sco*)
 196                 os=-sco3.2v2
 197                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 198                 ;;
 199         -udk*)
 200                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 201                 ;;
 202         -isc)
 203                 os=-isc2.2
 204                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 205                 ;;
 206         -clix*)
 207                 basic_machine=clipper-intergraph
 208                 ;;
 209         -isc*)
 210                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 211                 ;;
 212         -lynx*)
 213                 os=-lynxos
 214                 ;;
 215         -ptx*)
 216                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 217                 ;;
 218         -windowsnt*)
 219                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 220                 ;;
 221         -psos*)
 222                 os=-psos
 223                 ;;
 224         -mint | -mint[0-9]*)
 225                 basic_machine=m68k-atari
 226                 os=-mint
 227                 ;;
 228 esac
 229
 230 # Decode aliases for certain CPU-COMPANY combinations.
 231 case $basic_machine in
 232         # Recognize the basic CPU types without company name.
 233         # Some are omitted here because they have special meanings below.
 234         1750a | 580 \
 235         | a29k \
 236         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 237         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 238         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 239         | clipper \
 240         | d10v | d30v | dlx | dsp16xx \
 241         | fr30 | frv \
 242         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 243         | i370 | i860 | i960 | ia64 \
 244         | ip2k \
 245         | m32r | m68000 | m68k | m88k | mcore \
 246         | mips | mipsbe | mipseb | mipsel | mipsle \
 247         | mips16 \
 248         | mips64 | mips64el \
 249         | mips64vr | mips64vrel \
 250         | mips64orion | mips64orionel \
 251         | mips64vr4100 | mips64vr4100el \
 252         | mips64vr4300 | mips64vr4300el \
 253         | mips64vr5000 | mips64vr5000el \
 254         | mipsisa32 | mipsisa32el \
 255         | mipsisa64 | mipsisa64el \
 256         | mipsisa64sb1 | mipsisa64sb1el \
 257         | mipsisa64sr71k | mipsisa64sr71kel \
 258         | mipstx39 | mipstx39el \
 259         | mn10200 | mn10300 \
 260         | ns16k | ns32k \
 261         | openrisc | or32 \
 262         | pdp10 | pdp11 | pj | pjl \
 263         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 264         | pyramid \
 265         | sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 266         | sh64 | sh64le \
 267         | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 268         | strongarm \
 269         | tahoe | thumb | tic80 | tron \
 270         | v850 | v850e \
 271         | we32k \
 272         | x86 | xscale | xstormy16 | xtensa \
 273         | z8k)
 274                 basic_machine=$basic_machine-unknown
 275                 ;;
 276         m6811 | m68hc11 | m6812 | m68hc12)
 277                 # Motorola 68HC11/12.
 278                 basic_machine=$basic_machine-unknown
 279                 os=-none
 280                 ;;
 281         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 282                 ;;
 283
 284         # We use `pc' rather than `unknown'
 285         # because (1) that's what they normally are, and
 286         # (2) the word "unknown" tends to confuse beginning users.
 287         i*86 | x86_64)
 288           basic_machine=$basic_machine-pc
 289           ;;
 290         # Object if more than one company name word.
 291         *-*-*)
 292                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 293                 exit 1
 294                 ;;
 295         # Recognize the basic CPU types with company name.
 296         580-* \
 297         | a29k-* \
 298         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 299         | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 300         | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 301         | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 302         | avr-* \
 303         | bs2000-* \
 304         | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* \
 305         | clipper-* | cydra-* \
 306         | d10v-* | d30v-* | dlx-* \
 307         | elxsi-* \
 308         | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
 309         | h8300-* | h8500-* \
 310         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 311         | i*86-* | i860-* | i960-* | ia64-* \
 312         | ip2k-* \
 313         | m32r-* \
 314         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 315         | m88110-* | m88k-* | mcore-* \
 316         | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 317         | mips16-* \
 318         | mips64-* | mips64el-* \
 319         | mips64vr-* | mips64vrel-* \
 320         | mips64orion-* | mips64orionel-* \
 321         | mips64vr4100-* | mips64vr4100el-* \
 322         | mips64vr4300-* | mips64vr4300el-* \
 323         | mips64vr5000-* | mips64vr5000el-* \
 324         | mipsisa32-* | mipsisa32el-* \
 325         | mipsisa64-* | mipsisa64el-* \
 326         | mipsisa64sb1-* | mipsisa64sb1el-* \
 327         | mipsisa64sr71k-* | mipsisa64sr71kel-* \
 328         | mipstx39 | mipstx39el \
 329         | none-* | np1-* | ns16k-* | ns32k-* \
 330         | orion-* \
 331         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 332         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 333         | pyramid-* \
 334         | romp-* | rs6000-* \
 335         | sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
 336         | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 337         | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 338         | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 339         | tahoe-* | thumb-* | tic30-* | tic4x-* | tic54x-* | tic80-* | tron-* \
 340         | v850-* | v850e-* | vax-* \
 341         | we32k-* \
 342         | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 343         | xtensa-* \
 344         | ymp-* \
 345         | z8k-*)
 346                 ;;
 347         # Recognize the various machine names and aliases which stand
 348         # for a CPU type and a company and sometimes even an OS.
 349         386bsd)
 350                 basic_machine=i386-unknown
 351                 os=-bsd
 352                 ;;
 353         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 354                 basic_machine=m68000-att
 355                 ;;
 356         3b*)
 357                 basic_machine=we32k-att
 358                 ;;
 359         a29khif)
 360                 basic_machine=a29k-amd
 361                 os=-udi
 362                 ;;
 363         adobe68k)
 364                 basic_machine=m68010-adobe
 365                 os=-scout
 366                 ;;
 367         alliant | fx80)
 368                 basic_machine=fx80-alliant
 369                 ;;
 370         altos | altos3068)
 371                 basic_machine=m68k-altos
 372                 ;;
 373         am29k)
 374                 basic_machine=a29k-none
 375                 os=-bsd
 376                 ;;
 377         amdahl)
 378                 basic_machine=580-amdahl
 379                 os=-sysv
 380                 ;;
 381         amiga | amiga-*)
 382                 basic_machine=m68k-unknown
 383                 ;;
 384         amigaos | amigados)
 385                 basic_machine=m68k-unknown
 386                 os=-amigaos
 387                 ;;
 388         amigaunix | amix)
 389                 basic_machine=m68k-unknown
 390                 os=-sysv4
 391                 ;;
 392         apollo68)
 393                 basic_machine=m68k-apollo
 394                 os=-sysv
 395                 ;;
 396         apollo68bsd)
 397                 basic_machine=m68k-apollo
 398                 os=-bsd
 399                 ;;
 400         aux)
 401                 basic_machine=m68k-apple
 402                 os=-aux
 403                 ;;
 404         balance)
 405                 basic_machine=ns32k-sequent
 406                 os=-dynix
 407                 ;;
 408         c90)
 409                 basic_machine=c90-cray
 410                 os=-unicos
 411                 ;;
 412         convex-c1)
 413                 basic_machine=c1-convex
 414                 os=-bsd
 415                 ;;
 416         convex-c2)
 417                 basic_machine=c2-convex
 418                 os=-bsd
 419                 ;;
 420         convex-c32)
 421                 basic_machine=c32-convex
 422                 os=-bsd
 423                 ;;
 424         convex-c34)
 425                 basic_machine=c34-convex
 426                 os=-bsd
 427                 ;;
 428         convex-c38)
 429                 basic_machine=c38-convex
 430                 os=-bsd
 431                 ;;
 432         cray | j90)
 433                 basic_machine=j90-cray
 434                 os=-unicos
 435                 ;;
 436         crds | unos)
 437                 basic_machine=m68k-crds
 438                 ;;
 439         cris | cris-* | etrax*)
 440                 basic_machine=cris-axis
 441                 ;;
 442         da30 | da30-*)
 443                 basic_machine=m68k-da30
 444                 ;;
 445         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 446                 basic_machine=mips-dec
 447                 ;;
 448         decsystem10* | dec10*)
 449                 basic_machine=pdp10-dec
 450                 os=-tops10
 451                 ;;
 452         decsystem20* | dec20*)
 453                 basic_machine=pdp10-dec
 454                 os=-tops20
 455                 ;;
 456         delta | 3300 | motorola-3300 | motorola-delta \
 457               | 3300-motorola | delta-motorola)
 458                 basic_machine=m68k-motorola
 459                 ;;
 460         delta88)
 461                 basic_machine=m88k-motorola
 462                 os=-sysv3
 463                 ;;
 464         dpx20 | dpx20-*)
 465                 basic_machine=rs6000-bull
 466                 os=-bosx
 467                 ;;
 468         dpx2* | dpx2*-bull)
 469                 basic_machine=m68k-bull
 470                 os=-sysv3
 471                 ;;
 472         ebmon29k)
 473                 basic_machine=a29k-amd
 474                 os=-ebmon
 475                 ;;
 476         elxsi)
 477                 basic_machine=elxsi-elxsi
 478                 os=-bsd
 479                 ;;
 480         encore | umax | mmax)
 481                 basic_machine=ns32k-encore
 482                 ;;
 483         es1800 | OSE68k | ose68k | ose | OSE)
 484                 basic_machine=m68k-ericsson
 485                 os=-ose
 486                 ;;
 487         fx2800)
 488                 basic_machine=i860-alliant
 489                 ;;
 490         genix)
 491                 basic_machine=ns32k-ns
 492                 ;;
 493         gmicro)
 494                 basic_machine=tron-gmicro
 495                 os=-sysv
 496                 ;;
 497         go32)
 498                 basic_machine=i386-pc
 499                 os=-go32
 500                 ;;
 501         h3050r* | hiux*)
 502                 basic_machine=hppa1.1-hitachi
 503                 os=-hiuxwe2
 504                 ;;
 505         h8300hms)
 506                 basic_machine=h8300-hitachi
 507                 os=-hms
 508                 ;;
 509         h8300xray)
 510                 basic_machine=h8300-hitachi
 511                 os=-xray
 512                 ;;
 513         h8500hms)
 514                 basic_machine=h8500-hitachi
 515                 os=-hms
 516                 ;;
 517         harris)
 518                 basic_machine=m88k-harris
 519                 os=-sysv3
 520                 ;;
 521         hp300-*)
 522                 basic_machine=m68k-hp
 523                 ;;
 524         hp300bsd)
 525                 basic_machine=m68k-hp
 526                 os=-bsd
 527                 ;;
 528         hp300hpux)
 529                 basic_machine=m68k-hp
 530                 os=-hpux
 531                 ;;
 532         hp3k9[0-9][0-9] | hp9[0-9][0-9])
 533                 basic_machine=hppa1.0-hp
 534                 ;;
 535         hp9k2[0-9][0-9] | hp9k31[0-9])
 536                 basic_machine=m68000-hp
 537                 ;;
 538         hp9k3[2-9][0-9])
 539                 basic_machine=m68k-hp
 540                 ;;
 541         hp9k6[0-9][0-9] | hp6[0-9][0-9])
 542                 basic_machine=hppa1.0-hp
 543                 ;;
 544         hp9k7[0-79][0-9] | hp7[0-79][0-9])
 545                 basic_machine=hppa1.1-hp
 546                 ;;
 547         hp9k78[0-9] | hp78[0-9])
 548                 # FIXME: really hppa2.0-hp
 549                 basic_machine=hppa1.1-hp
 550                 ;;
 551         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 552                 # FIXME: really hppa2.0-hp
 553                 basic_machine=hppa1.1-hp
 554                 ;;
 555         hp9k8[0-9][13679] | hp8[0-9][13679])
 556                 basic_machine=hppa1.1-hp
 557                 ;;
 558         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 559                 basic_machine=hppa1.0-hp
 560                 ;;
 561         hppa-next)
 562                 os=-nextstep3
 563                 ;;
 564         hppaosf)
 565                 basic_machine=hppa1.1-hp
 566                 os=-osf
 567                 ;;
 568         hppro)
 569                 basic_machine=hppa1.1-hp
 570                 os=-proelf
 571                 ;;
 572         i370-ibm* | ibm*)
 573                 basic_machine=i370-ibm
 574                 ;;
 575 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 576         i*86v32)
 577                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 578                 os=-sysv32
 579                 ;;
 580         i*86v4*)
 581                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 582                 os=-sysv4
 583                 ;;
 584         i*86v)
 585                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 586                 os=-sysv
 587                 ;;
 588         i*86sol2)
 589                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 590                 os=-solaris2
 591                 ;;
 592         i386mach)
 593                 basic_machine=i386-mach
 594                 os=-mach
 595                 ;;
 596         i386-vsta | vsta)
 597                 basic_machine=i386-unknown
 598                 os=-vsta
 599                 ;;
 600         iris | iris4d)
 601                 basic_machine=mips-sgi
 602                 case $os in
 603                     -irix*)
 604                         ;;
 605                     *)
 606                         os=-irix4
 607                         ;;
 608                 esac
 609                 ;;
 610         isi68 | isi)
 611                 basic_machine=m68k-isi
 612                 os=-sysv
 613                 ;;
 614         m88k-omron*)
 615                 basic_machine=m88k-omron
 616                 ;;
 617         magnum | m3230)
 618                 basic_machine=mips-mips
 619                 os=-sysv
 620                 ;;
 621         merlin)
 622                 basic_machine=ns32k-utek
 623                 os=-sysv
 624                 ;;
 625         mingw32)
 626                 basic_machine=i386-pc
 627                 os=-mingw32
 628                 ;;
 629         miniframe)
 630                 basic_machine=m68000-convergent
 631                 ;;
 632         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 633                 basic_machine=m68k-atari
 634                 os=-mint
 635                 ;;
 636         mips3*-*)
 637                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 638                 ;;
 639         mips3*)
 640                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 641                 ;;
 642         mmix*)
 643                 basic_machine=mmix-knuth
 644                 os=-mmixware
 645                 ;;
 646         monitor)
 647                 basic_machine=m68k-rom68k
 648                 os=-coff
 649                 ;;
 650         morphos)
 651                 basic_machine=powerpc-unknown
 652                 os=-morphos
 653                 ;;
 654         msdos)
 655                 basic_machine=i386-pc
 656                 os=-msdos
 657                 ;;
 658         mvs)
 659                 basic_machine=i370-ibm
 660                 os=-mvs
 661                 ;;
 662         ncr3000)
 663                 basic_machine=i486-ncr
 664                 os=-sysv4
 665                 ;;
 666         netbsd386)
 667                 basic_machine=i386-unknown
 668                 os=-netbsd
 669                 ;;
 670         netwinder)
 671                 basic_machine=armv4l-rebel
 672                 os=-linux
 673                 ;;
 674         news | news700 | news800 | news900)
 675                 basic_machine=m68k-sony
 676                 os=-newsos
 677                 ;;
 678         news1000)
 679                 basic_machine=m68030-sony
 680                 os=-newsos
 681                 ;;
 682         news-3600 | risc-news)
 683                 basic_machine=mips-sony
 684                 os=-newsos
 685                 ;;
 686         necv70)
 687                 basic_machine=v70-nec
 688                 os=-sysv
 689                 ;;
 690         next | m*-next )
 691                 basic_machine=m68k-next
 692                 case $os in
 693                     -nextstep* )
 694                         ;;
 695                     -ns2*)
 696                       os=-nextstep2
 697                         ;;
 698                     *)
 699                       os=-nextstep3
 700                         ;;
 701                 esac
 702                 ;;
 703         nh3000)
 704                 basic_machine=m68k-harris
 705                 os=-cxux
 706                 ;;
 707         nh[45]000)
 708                 basic_machine=m88k-harris
 709                 os=-cxux
 710                 ;;
 711         nindy960)
 712                 basic_machine=i960-intel
 713                 os=-nindy
 714                 ;;
 715         mon960)
 716                 basic_machine=i960-intel
 717                 os=-mon960
 718                 ;;
 719         nonstopux)
 720                 basic_machine=mips-compaq
 721                 os=-nonstopux
 722                 ;;
 723         np1)
 724                 basic_machine=np1-gould
 725                 ;;
 726         nsr-tandem)
 727                 basic_machine=nsr-tandem
 728                 ;;
 729         op50n-* | op60c-*)
 730                 basic_machine=hppa1.1-oki
 731                 os=-proelf
 732                 ;;
 733         or32 | or32-*)
 734                 basic_machine=or32-unknown
 735                 os=-coff
 736                 ;;
 737         OSE68000 | ose68000)
 738                 basic_machine=m68000-ericsson
 739                 os=-ose
 740                 ;;
 741         os68k)
 742                 basic_machine=m68k-none
 743                 os=-os68k
 744                 ;;
 745         pa-hitachi)
 746                 basic_machine=hppa1.1-hitachi
 747                 os=-hiuxwe2
 748                 ;;
 749         paragon)
 750                 basic_machine=i860-intel
 751                 os=-osf
 752                 ;;
 753         pbd)
 754                 basic_machine=sparc-tti
 755                 ;;
 756         pbb)
 757                 basic_machine=m68k-tti
 758                 ;;
 759         pc532 | pc532-*)
 760                 basic_machine=ns32k-pc532
 761                 ;;
 762         pentium | p5 | k5 | k6 | nexgen | viac3)
 763                 basic_machine=i586-pc
 764                 ;;
 765         pentiumpro | p6 | 6x86 | athlon | athlon_*)
 766                 basic_machine=i686-pc
 767                 ;;
 768         pentiumii | pentium2)
 769                 basic_machine=i686-pc
 770                 ;;
 771         pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 772                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 773                 ;;
 774         pentiumpro-* | p6-* | 6x86-* | athlon-*)
 775                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 776                 ;;
 777         pentiumii-* | pentium2-*)
 778                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 779                 ;;
 780         pn)
 781                 basic_machine=pn-gould
 782                 ;;
 783         power)  basic_machine=power-ibm
 784                 ;;
 785         ppc)    basic_machine=powerpc-unknown
 786                 ;;
 787         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 788                 ;;
 789         ppcle | powerpclittle | ppc-le | powerpc-little)
 790                 basic_machine=powerpcle-unknown
 791                 ;;
 792         ppcle-* | powerpclittle-*)
 793                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 794                 ;;
 795         ppc64)  basic_machine=powerpc64-unknown
 796                 ;;
 797         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 798                 ;;
 799         ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 800                 basic_machine=powerpc64le-unknown
 801                 ;;
 802         ppc64le-* | powerpc64little-*)
 803                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 804                 ;;
 805         ps2)
 806                 basic_machine=i386-ibm
 807                 ;;
 808         pw32)
 809                 basic_machine=i586-unknown
 810                 os=-pw32
 811                 ;;
 812         rom68k)
 813                 basic_machine=m68k-rom68k
 814                 os=-coff
 815                 ;;
 816         rm[46]00)
 817                 basic_machine=mips-siemens
 818                 ;;
 819         rtpc | rtpc-*)
 820                 basic_machine=romp-ibm
 821                 ;;
 822         s390 | s390-*)
 823                 basic_machine=s390-ibm
 824                 ;;
 825         s390x | s390x-*)
 826                 basic_machine=s390x-ibm
 827                 ;;
 828         sa29200)
 829                 basic_machine=a29k-amd
 830                 os=-udi
 831                 ;;
 832         sb1)
 833                 basic_machine=mipsisa64sb1-unknown
 834                 ;;
 835         sb1el)
 836                 basic_machine=mipsisa64sb1el-unknown
 837                 ;;
 838         sequent)
 839                 basic_machine=i386-sequent
 840                 ;;
 841         sh)
 842                 basic_machine=sh-hitachi
 843                 os=-hms
 844                 ;;
 845         sparclite-wrs | simso-wrs)
 846                 basic_machine=sparclite-wrs
 847                 os=-vxworks
 848                 ;;
 849         sps7)
 850                 basic_machine=m68k-bull
 851                 os=-sysv2
 852                 ;;
 853         spur)
 854                 basic_machine=spur-unknown
 855                 ;;
 856         st2000)
 857                 basic_machine=m68k-tandem
 858                 ;;
 859         stratus)
 860                 basic_machine=i860-stratus
 861                 os=-sysv4
 862                 ;;
 863         sun2)
 864                 basic_machine=m68000-sun
 865                 ;;
 866         sun2os3)
 867                 basic_machine=m68000-sun
 868                 os=-sunos3
 869                 ;;
 870         sun2os4)
 871                 basic_machine=m68000-sun
 872                 os=-sunos4
 873                 ;;
 874         sun3os3)
 875                 basic_machine=m68k-sun
 876                 os=-sunos3
 877                 ;;
 878         sun3os4)
 879                 basic_machine=m68k-sun
 880                 os=-sunos4
 881                 ;;
 882         sun4os3)
 883                 basic_machine=sparc-sun
 884                 os=-sunos3
 885                 ;;
 886         sun4os4)
 887                 basic_machine=sparc-sun
 888                 os=-sunos4
 889                 ;;
 890         sun4sol2)
 891                 basic_machine=sparc-sun
 892                 os=-solaris2
 893                 ;;
 894         sun3 | sun3-*)
 895                 basic_machine=m68k-sun
 896                 ;;
 897         sun4)
 898                 basic_machine=sparc-sun
 899                 ;;
 900         sun386 | sun386i | roadrunner)
 901                 basic_machine=i386-sun
 902                 ;;
 903         sv1)
 904                 basic_machine=sv1-cray
 905                 os=-unicos
 906                 ;;
 907         symmetry)
 908                 basic_machine=i386-sequent
 909                 os=-dynix
 910                 ;;
 911         t3d)
 912                 basic_machine=alpha-cray
 913                 os=-unicos
 914                 ;;
 915         t3e)
 916                 basic_machine=alphaev5-cray
 917                 os=-unicos
 918                 ;;
 919         t90)
 920                 basic_machine=t90-cray
 921                 os=-unicos
 922                 ;;
 923         tic4x | c4x*)
 924                 basic_machine=tic4x-unknown
 925                 os=-coff
 926                 ;;
 927         tic54x | c54x*)
 928                 basic_machine=tic54x-unknown
 929                 os=-coff
 930                 ;;
 931         tx39)
 932                 basic_machine=mipstx39-unknown
 933                 ;;
 934         tx39el)
 935                 basic_machine=mipstx39el-unknown
 936                 ;;
 937         toad1)
 938                 basic_machine=pdp10-xkl
 939                 os=-tops20
 940                 ;;
 941         tower | tower-32)
 942                 basic_machine=m68k-ncr
 943                 ;;
 944         udi29k)
 945                 basic_machine=a29k-amd
 946                 os=-udi
 947                 ;;
 948         ultra3)
 949                 basic_machine=a29k-nyu
 950                 os=-sym1
 951                 ;;
 952         v810 | necv810)
 953                 basic_machine=v810-nec
 954                 os=-none
 955                 ;;
 956         vaxv)
 957                 basic_machine=vax-dec
 958                 os=-sysv
 959                 ;;
 960         vms)
 961                 basic_machine=vax-dec
 962                 os=-vms
 963                 ;;
 964         vpp*|vx|vx-*)
 965                 basic_machine=f301-fujitsu
 966                 ;;
 967         vxworks960)
 968                 basic_machine=i960-wrs
 969                 os=-vxworks
 970                 ;;
 971         vxworks68)
 972                 basic_machine=m68k-wrs
 973                 os=-vxworks
 974                 ;;
 975         vxworks29k)
 976                 basic_machine=a29k-wrs
 977                 os=-vxworks
 978                 ;;
 979         w65*)
 980                 basic_machine=w65-wdc
 981                 os=-none
 982                 ;;
 983         w89k-*)
 984                 basic_machine=hppa1.1-winbond
 985                 os=-proelf
 986                 ;;
 987         windows32)
 988                 basic_machine=i386-pc
 989                 os=-windows32-msvcrt
 990                 ;;
 991         xps | xps100)
 992                 basic_machine=xps100-honeywell
 993                 ;;
 994         ymp)
 995                 basic_machine=ymp-cray
 996                 os=-unicos
 997                 ;;
 998         z8k-*-coff)
 999                 basic_machine=z8k-unknown
1000                 os=-sim
1001                 ;;
1002         none)
1003                 basic_machine=none-none
1004                 os=-none
1005                 ;;
1006
1007 # Here we handle the default manufacturer of certain CPU types.  It is in
1008 # some cases the only manufacturer, in others, it is the most popular.
1009         w89k)
1010                 basic_machine=hppa1.1-winbond
1011                 ;;
1012         op50n)
1013                 basic_machine=hppa1.1-oki
1014                 ;;
1015         op60c)
1016                 basic_machine=hppa1.1-oki
1017                 ;;
1018         romp)
1019                 basic_machine=romp-ibm
1020                 ;;
1021         rs6000)
1022                 basic_machine=rs6000-ibm
1023                 ;;
1024         vax)
1025                 basic_machine=vax-dec
1026                 ;;
1027         pdp10)
1028                 # there are many clones, so DEC is not a safe bet
1029                 basic_machine=pdp10-unknown
1030                 ;;
1031         pdp11)
1032                 basic_machine=pdp11-dec
1033                 ;;
1034         we32k)
1035                 basic_machine=we32k-att
1036                 ;;
1037         sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
1038                 basic_machine=sh-unknown
1039                 ;;
1040         sh64)
1041                 basic_machine=sh64-unknown
1042                 ;;
1043         sparc | sparcv9 | sparcv9b)
1044                 basic_machine=sparc-sun
1045                 ;;
1046         cydra)
1047                 basic_machine=cydra-cydrome
1048                 ;;
1049         orion)
1050                 basic_machine=orion-highlevel
1051                 ;;
1052         orion105)
1053                 basic_machine=clipper-highlevel
1054                 ;;
1055         mac | mpw | mac-mpw)
1056                 basic_machine=m68k-apple
1057                 ;;
1058         pmac | pmac-mpw)
1059                 basic_machine=powerpc-apple
1060                 ;;
1061         *-unknown)
1062                 # Make sure to match an already-canonicalized machine name.
1063                 ;;
1064         *)
1065                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1066                 exit 1
1067                 ;;
1068 esac
1069
1070 # Here we canonicalize certain aliases for manufacturers.
1071 case $basic_machine in
1072         *-digital*)
1073                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1074                 ;;
1075         *-commodore*)
1076                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1077                 ;;
1078         *)
1079                 ;;
1080 esac
1081
1082 # Decode manufacturer-specific aliases for certain operating systems.
1083
1084 if [ x"$os" != x"" ]
1085 then
1086 case $os in
1087         # First match some system type aliases
1088         # that might get confused with valid system types.
1089         # -solaris* is a basic system type, with this one exception.
1090         -solaris1 | -solaris1.*)
1091                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1092                 ;;
1093         -solaris)
1094                 os=-solaris2
1095                 ;;
1096         -svr4*)
1097                 os=-sysv4
1098                 ;;
1099         -unixware*)
1100                 os=-sysv4.2uw
1101                 ;;
1102         -gnu/linux*)
1103                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1104                 ;;
1105         # First accept the basic system types.
1106         # The portable systems comes first.
1107         # Each alternative MUST END IN A *, to match a version number.
1108         # -sysv* is not here because it comes later, after sysvr4.
1109         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1110               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1111               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1112               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1113               | -aos* \
1114               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1115               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1116               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1117               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1118               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1119               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1120               | -chorusos* | -chorusrdb* \
1121               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1122               | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1123               | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1124               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1125               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1126               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1127               | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
1128         # Remember, each alternative MUST END IN *, to match a version number.
1129                 ;;
1130         -qnx*)
1131                 case $basic_machine in
1132                     x86-* | i*86-*)
1133                         ;;
1134                     *)
1135                         os=-nto$os
1136                         ;;
1137                 esac
1138                 ;;
1139         -nto*)
1140                 os=-nto-qnx
1141                 ;;
1142         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1143               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1144               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1145                 ;;
1146         -mac*)
1147                 os=`echo $os | sed -e 's|mac|macos|'`
1148                 ;;
1149         -linux*)
1150                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1151                 ;;
1152         -sunos5*)
1153                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1154                 ;;
1155         -sunos6*)
1156                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1157                 ;;
1158         -opened*)
1159                 os=-openedition
1160                 ;;
1161         -wince*)
1162                 os=-wince
1163                 ;;
1164         -osfrose*)
1165                 os=-osfrose
1166                 ;;
1167         -osf*)
1168                 os=-osf
1169                 ;;
1170         -utek*)
1171                 os=-bsd
1172                 ;;
1173         -dynix*)
1174                 os=-bsd
1175                 ;;
1176         -acis*)
1177                 os=-aos
1178                 ;;
1179         -atheos*)
1180                 os=-atheos
1181                 ;;
1182         -386bsd)
1183                 os=-bsd
1184                 ;;
1185         -ctix* | -uts*)
1186                 os=-sysv
1187                 ;;
1188         -nova*)
1189                 os=-rtmk-nova
1190                 ;;
1191         -ns2 )
1192                 os=-nextstep2
1193                 ;;
1194         -nsk*)
1195                 os=-nsk
1196                 ;;
1197         # Preserve the version number of sinix5.
1198         -sinix5.*)
1199                 os=`echo $os | sed -e 's|sinix|sysv|'`
1200                 ;;
1201         -sinix*)
1202                 os=-sysv4
1203                 ;;
1204         -triton*)
1205                 os=-sysv3
1206                 ;;
1207         -oss*)
1208                 os=-sysv3
1209                 ;;
1210         -svr4)
1211                 os=-sysv4
1212                 ;;
1213         -svr3)
1214                 os=-sysv3
1215                 ;;
1216         -sysvr4)
1217                 os=-sysv4
1218                 ;;
1219         # This must come after -sysvr4.
1220         -sysv*)
1221                 ;;
1222         -ose*)
1223                 os=-ose
1224                 ;;
1225         -es1800*)
1226                 os=-ose
1227                 ;;
1228         -xenix)
1229                 os=-xenix
1230                 ;;
1231         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1232                 os=-mint
1233                 ;;
1234         -none)
1235                 ;;
1236         *)
1237                 # Get rid of the `-' at the beginning of $os.
1238                 os=`echo $os | sed 's/[^-]*-//'`
1239                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1240                 exit 1
1241                 ;;
1242 esac
1243 else
1244
1245 # Here we handle the default operating systems that come with various machines.
1246 # The value should be what the vendor currently ships out the door with their
1247 # machine or put another way, the most popular os provided with the machine.
1248
1249 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1250 # "-sun"), then you have to tell the case statement up towards the top
1251 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1252 # will signal an error saying that MANUFACTURER isn't an operating
1253 # system, and we'll never get to this point.
1254
1255 case $basic_machine in
1256         *-acorn)
1257                 os=-riscix1.2
1258                 ;;
1259         arm*-rebel)
1260                 os=-linux
1261                 ;;
1262         arm*-semi)
1263                 os=-aout
1264                 ;;
1265         # This must come before the *-dec entry.
1266         pdp10-*)
1267                 os=-tops20
1268                 ;;
1269         pdp11-*)
1270                 os=-none
1271                 ;;
1272         *-dec | vax-*)
1273                 os=-ultrix4.2
1274                 ;;
1275         m68*-apollo)
1276                 os=-domain
1277                 ;;
1278         i386-sun)
1279                 os=-sunos4.0.2
1280                 ;;
1281         m68000-sun)
1282                 os=-sunos3
1283                 # This also exists in the configure program, but was not the
1284                 # default.
1285                 # os=-sunos4
1286                 ;;
1287         m68*-cisco)
1288                 os=-aout
1289                 ;;
1290         mips*-cisco)
1291                 os=-elf
1292                 ;;
1293         mips*-*)
1294                 os=-elf
1295                 ;;
1296         or32-*)
1297                 os=-coff
1298                 ;;
1299         *-tti)  # must be before sparc entry or we get the wrong os.
1300                 os=-sysv3
1301                 ;;
1302         sparc-* | *-sun)
1303                 os=-sunos4.1.1
1304                 ;;
1305         *-be)
1306                 os=-beos
1307                 ;;
1308         *-ibm)
1309                 os=-aix
1310                 ;;
1311         *-wec)
1312                 os=-proelf
1313                 ;;
1314         *-winbond)
1315                 os=-proelf
1316                 ;;
1317         *-oki)
1318                 os=-proelf
1319                 ;;
1320         *-hp)
1321                 os=-hpux
1322                 ;;
1323         *-hitachi)
1324                 os=-hiux
1325                 ;;
1326         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1327                 os=-sysv
1328                 ;;
1329         *-cbm)
1330                 os=-amigaos
1331                 ;;
1332         *-dg)
1333                 os=-dgux
1334                 ;;
1335         *-dolphin)
1336                 os=-sysv3
1337                 ;;
1338         m68k-ccur)
1339                 os=-rtu
1340                 ;;
1341         m88k-omron*)
1342                 os=-luna
1343                 ;;
1344         *-next )
1345                 os=-nextstep
1346                 ;;
1347         *-sequent)
1348                 os=-ptx
1349                 ;;
1350         *-crds)
1351                 os=-unos
1352                 ;;
1353         *-ns)
1354                 os=-genix
1355                 ;;
1356         i370-*)
1357                 os=-mvs
1358                 ;;
1359         *-next)
1360                 os=-nextstep3
1361                 ;;
1362         *-gould)
1363                 os=-sysv
1364                 ;;
1365         *-highlevel)
1366                 os=-bsd
1367                 ;;
1368         *-encore)
1369                 os=-bsd
1370                 ;;
1371         *-sgi)
1372                 os=-irix
1373                 ;;
1374         *-siemens)
1375                 os=-sysv4
1376                 ;;
1377         *-masscomp)
1378                 os=-rtu
1379                 ;;
1380         f30[01]-fujitsu | f700-fujitsu)
1381                 os=-uxpv
1382                 ;;
1383         *-rom68k)
1384                 os=-coff
1385                 ;;
1386         *-*bug)
1387                 os=-coff
1388                 ;;
1389         *-apple)
1390                 os=-macos
1391                 ;;
1392         *-atari*)
1393                 os=-mint
1394                 ;;
1395         *)
1396                 os=-none
1397                 ;;
1398 esac
1399 fi
1400
1401 # Here we handle the case where we know the os, and the CPU type, but not the
1402 # manufacturer.  We pick the logical manufacturer.
1403 vendor=unknown
1404 case $basic_machine in
1405         *-unknown)
1406                 case $os in
1407                         -riscix*)
1408                                 vendor=acorn
1409                                 ;;
1410                         -sunos*)
1411                                 vendor=sun
1412                                 ;;
1413                         -aix*)
1414                                 vendor=ibm
1415                                 ;;
1416                         -beos*)
1417                                 vendor=be
1418                                 ;;
1419                         -hpux*)
1420                                 vendor=hp
1421                                 ;;
1422                         -mpeix*)
1423                                 vendor=hp
1424                                 ;;
1425                         -hiux*)
1426                                 vendor=hitachi
1427                                 ;;
1428                         -unos*)
1429                                 vendor=crds
1430                                 ;;
1431                         -dgux*)
1432                                 vendor=dg
1433                                 ;;
1434                         -luna*)
1435                                 vendor=omron
1436                                 ;;
1437                         -genix*)
1438                                 vendor=ns
1439                                 ;;
1440                         -mvs* | -opened*)
1441                                 vendor=ibm
1442                                 ;;
1443                         -ptx*)
1444                                 vendor=sequent
1445                                 ;;
1446                         -vxsim* | -vxworks* | -windiss*)
1447                                 vendor=wrs
1448                                 ;;
1449                         -aux*)
1450                                 vendor=apple
1451                                 ;;
1452                         -hms*)
1453                                 vendor=hitachi
1454                                 ;;
1455                         -mpw* | -macos*)
1456                                 vendor=apple
1457                                 ;;
1458                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1459                                 vendor=atari
1460                                 ;;
1461                         -vos*)
1462                                 vendor=stratus
1463                                 ;;
1464                 esac
1465                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1466                 ;;
1467 esac
1468
1469 echo $basic_machine$os
1470 exit 0
1471
1472 # Local variables:
1473 # eval: (add-hook 'write-file-hooks 'time-stamp)
1474 # time-stamp-start: "timestamp='"
1475 # time-stamp-format: "%:y-%02m-%02d"
1476 # time-stamp-end: "'"
1477 # End: