config.sub

   1 #! /bin/sh
   2 # Configuration validation subroutine script, version 1.1.
   3 #   Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
   4 # This file is (in principle) common to ALL GNU software.
   5 # The presence of a machine in this file suggests that SOME GNU software
   6 # can handle that machine.  It does not imply ALL GNU software can.
   7 #
   8 # This file is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330,
  21 # Boston, MA 02111-1307, USA.
  22
  23 # As a special exception to the GNU General Public License, if you
  24 # distribute this file as part of a program that contains a
  25 # configuration script generated by Autoconf, you may include it under
  26 # the same distribution terms that you use for the rest of that program.
  27
  28 # Configuration subroutine to validate and canonicalize a configuration type.
  29 # Supply the specified configuration type as an argument.
  30 # If it is invalid, we print an error message on stderr and exit with code 1.
  31 # Otherwise, we print the canonical config type on stdout and succeed.
  32
  33 # This file is supposed to be the same for all GNU packages
  34 # and recognize all the CPU types, system types and aliases
  35 # that are meaningful with *any* GNU software.
  36 # Each package is responsible for reporting which valid configurations
  37 # it does not support.  The user should be able to distinguish
  38 # a failure to support a valid configuration from a meaningless
  39 # configuration.
  40
  41 # The goal of this file is to map all the various variations of a given
  42 # machine specification into a single specification in the form:
  43 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
  44 # or in some cases, the newer four-part form:
  45 #       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
  46 # It is wrong to echo any other type of specification.
  47
  48 if [ x$1 = x ]
  49 then
  50         echo Configuration name missing. 1>&2
  51         echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
  52         echo "or     $0 ALIAS" 1>&2
  53         echo where ALIAS is a recognized configuration type. 1>&2
  54         exit 1
  55 fi
  56
  57 # First pass through any local machine types.
  58 case $1 in
  59         *local*)
  60                 echo $1
  61                 exit 0
  62                 ;;
  63         *)
  64         ;;
  65 esac
  66
  67 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  68 # Here we must recognize all the valid KERNEL-OS combinations.
  69 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  70 case $maybe_os in
  71   linux-gnu*)
  72     os=-$maybe_os
  73     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  74     ;;
  75   *)
  76     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  77     if [ $basic_machine != $1 ]
  78     then os=`echo $1 | sed 's/.*-/-/'`
  79     else os=; fi
  80     ;;
  81 esac
  82
  83 ### Let's recognize common machines as not being operating systems so
  84 ### that things like config.sub decstation-3100 work.  We also
  85 ### recognize some manufacturers as not being operating systems, so we
  86 ### can provide default operating systems below.
  87 case $os in
  88         -sun*os*)
  89                 # Prevent following clause from handling this invalid input.
  90                 ;;
  91         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  92         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  93         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
  94         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
  95         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  96         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
  97         -apple)
  98                 os=
  99                 basic_machine=$1
 100                 ;;
 101         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
 102                 os=
 103                 basic_machine=$1
 104                 ;;
 105         -scout)                                         # CYGNUS LOCAL
 106                 ;;
 107         -wrs)                                           # CYGNUS LOCAL
 108                 os=vxworks
 109                 basic_machine=$1
 110                 ;;
 111         -hiux*)
 112                 os=-hiuxwe2
 113                 ;;
 114         -sco5)
 115                 os=sco3.2v5
 116                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 117                 ;;
 118         -sco4)
 119                 os=-sco3.2v4
 120                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 121                 ;;
 122         -sco3.2.[4-9]*)
 123                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 124                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 125                 ;;
 126         -sco3.2v[4-9]*)
 127                 # Don't forget version if it is 3.2v4 or newer.
 128                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 129                 ;;
 130         -sco*)
 131                 os=-sco3.2v2
 132                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 133                 ;;
 134         -isc)
 135                 os=-isc2.2
 136                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 137                 ;;
 138         -clix*)
 139                 basic_machine=clipper-intergraph
 140                 ;;
 141         -isc*)
 142                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 143                 ;;
 144         -lynx*)
 145                 os=-lynxos
 146                 ;;
 147         -ptx*)
 148                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 149                 ;;
 150         -windowsnt*)
 151                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 152                 ;;
 153         -psos*)
 154                 os=-psos
 155                 ;;
 156 esac
 157
 158 # Decode aliases for certain CPU-COMPANY combinations.
 159 case $basic_machine in
 160         # Recognize the basic CPU types without company name.
 161         # Some are omitted here because they have special meanings below.
 162         tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 163                 | arme[lb] | pyramid | mn10200 | mn10300 \
 164                 | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
 165                 | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 166                 | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 167                 | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
 168                 | mipstx39 | mipstx39el \
 169                 | sparc | sparclet | sparclite | sparc64 | v850)
 170                 basic_machine=$basic_machine-unknown
 171                 ;;
 172         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
 173                 basic_machine=$basic_machine-unknown
 174                 ;;
 175         mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
 176                 basic_machine=$basic_machine-unknown
 177                 ;;
 178         mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
 179                 basic_machine=$basic_machine-unknown
 180                 ;;
 181         mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
 182                 basic_machine=$basic_machine-unknown
 183                 ;;
 184 # start-sanitize-r5900
 185         mips64vr5900 | mips64vr5900el) # CYGNUS LOCAL gavin/r5900
 186                 basic_machine=$basic_machine-unknown
 187                 ;;
 188 # end-sanitize-r5900
 189         mips16) # CYGNUS LOCAL krk/mips16
 190                 basic_machine=$basic_machine-unknown
 191                 ;;
 192 # start-sanitize-tic80
 193         tic80)                          # CYGNUS LOCAL fnf/TIc80
 194                 basic_machine=$basic_machine-unknown
 195                 ;;
 196 # end-sanitize-tic80
 197 # start-sanitize-v850e
 198         v850e)                          # CYGNUS LOCAL jtc/v850
 199                 basic_machine=$basic_machine-unknown
 200                 ;;
 201 # end-sanitize-v850e
 202 # start-sanitize-v850eq
 203         v850eq)                         # CYGNUS LOCAL jtc/v850
 204                 basic_machine=$basic_machine-unknown
 205                 ;;
 206 # end-sanitize-v850eq
 207         d10v)                           # CYGNUS LOCAL meissner/d10v
 208                 basic_machine=$basic_machine-unknown
 209                 ;;
 210 # start-sanitize-d30v
 211         d30v)                           # CYGNUS LOCAL hunt/d30v
 212                 basic_machine=$basic_machine-unknown
 213                 ;;
 214 # end-sanitize-d30v
 215         # We use `pc' rather than `unknown'
 216         # because (1) that's what they normally are, and
 217         # (2) the word "unknown" tends to confuse beginning users.
 218         i[3456]86)
 219           basic_machine=$basic_machine-pc
 220           ;;
 221         # Object if more than one company name word.
 222         *-*-*)
 223                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 224                 exit 1
 225                 ;;
 226         # Recognize the basic CPU types with company name.
 227         vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
 228               | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 229               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 230               | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
 231               | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
 232               | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
 233               | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
 234               | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
 235               | sparc64-* | mips64-* | mipsel-* \
 236               | mips64el-* | mips64orion-* | mips64orionel-* \
 237               | mipstx39-* | mipstx39el-* \
 238               | f301-*)
 239                 ;;
 240         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | d10v-*) # CYGNUS LOCAL
 241                 ;;
 242 # start-sanitize-v850
 243         v850-*) # CYGNUS LOCAL
 244                 ;;
 245 # end-sanitize-v850
 246 # start-sanitize-v850e
 247         v850e-*) # CYGNUS LOCAL
 248                 ;;
 249 # end-sanitize-v850e
 250 # start-sanitize-v850eq
 251         v850eq-*) # CYGNUS LOCAL
 252                 ;;
 253 # end-sanitize-v850eq
 254 # start-sanitize-d30v
 255         d30v-*) # CYGNUS LOCAL
 256                 ;;
 257 # end-sanitize-d30v
 258         mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
 259                 ;;
 260         mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
 261                 ;;
 262 # start-sanitize-r5900
 263         mips64vr5900-* | mips64vr5900el-*) # CYGNUS LOCAL gavin/r5900
 264                 ;;
 265 # end-sanitize-r5900
 266         mips16-*) # CYGNUS LOCAL krk/mips16
 267                 ;;
 268 # start-sanitize-tic80
 269         tic80-*)                                                # CYGNUS LOCAL fnf/TIc80
 270                 ;;
 271 # end-sanitize-tic80
 272         # Recognize the various machine names and aliases which stand
 273         # for a CPU type and a company and sometimes even an OS.
 274         386bsd)                                         # CYGNUS LOCAL
 275                 basic_machine=i386-unknown
 276                 os=-bsd
 277                 ;;
 278         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 279                 basic_machine=m68000-att
 280                 ;;
 281         3b*)
 282                 basic_machine=we32k-att
 283                 ;;
 284         a29khif)                                        # CYGNUS LOCAL
 285                 basic_machine=a29k-amd
 286                 os=-udi
 287                 ;;
 288         adobe68k)                                       # CYGNUS LOCAL
 289                 basic_machine=m68010-adobe
 290                 os=-scout
 291                 ;;
 292         alliant | fx80)
 293                 basic_machine=fx80-alliant
 294                 ;;
 295         altos | altos3068)
 296                 basic_machine=m68k-altos
 297                 ;;
 298         am29k)
 299                 basic_machine=a29k-none
 300                 os=-bsd
 301                 ;;
 302         amdahl)
 303                 basic_machine=580-amdahl
 304                 os=-sysv
 305                 ;;
 306         amiga | amiga-*)
 307                 basic_machine=m68k-cbm
 308                 ;;
 309         amigados)
 310                 basic_machine=m68k-cbm
 311                 os=-amigados
 312                 ;;
 313         amigaunix | amix)
 314                 basic_machine=m68k-cbm
 315                 os=-sysv4
 316                 ;;
 317         apollo68)
 318                 basic_machine=m68k-apollo
 319                 os=-sysv
 320                 ;;
 321         apollo68bsd)                                    # CYGNUS LOCAL
 322                 basic_machine=m68k-apollo
 323                 os=-bsd
 324                 ;;
 325         aux)
 326                 basic_machine=m68k-apple
 327                 os=-aux
 328                 ;;
 329         balance)
 330                 basic_machine=ns32k-sequent
 331                 os=-dynix
 332                 ;;
 333         convex-c1)
 334                 basic_machine=c1-convex
 335                 os=-bsd
 336                 ;;
 337         convex-c2)
 338                 basic_machine=c2-convex
 339                 os=-bsd
 340                 ;;
 341         convex-c32)
 342                 basic_machine=c32-convex
 343                 os=-bsd
 344                 ;;
 345         convex-c34)
 346                 basic_machine=c34-convex
 347                 os=-bsd
 348                 ;;
 349         convex-c38)
 350                 basic_machine=c38-convex
 351                 os=-bsd
 352                 ;;
 353         cray | ymp)
 354                 basic_machine=ymp-cray
 355                 os=-unicos
 356                 ;;
 357         cray2)
 358                 basic_machine=cray2-cray
 359                 os=-unicos
 360                 ;;
 361         [ctj]90-cray)
 362                 basic_machine=c90-cray
 363                 os=-unicos
 364                 ;;
 365         crds | unos)
 366                 basic_machine=m68k-crds
 367                 ;;
 368         da30 | da30-*)
 369                 basic_machine=m68k-da30
 370                 ;;
 371         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 372                 basic_machine=mips-dec
 373                 ;;
 374         delta | 3300 | motorola-3300 | motorola-delta \
 375               | 3300-motorola | delta-motorola)
 376                 basic_machine=m68k-motorola
 377                 ;;
 378         delta88)
 379                 basic_machine=m88k-motorola
 380                 os=-sysv3
 381                 ;;
 382         dpx20 | dpx20-*)
 383                 basic_machine=rs6000-bull
 384                 os=-bosx
 385                 ;;
 386         dpx2* | dpx2*-bull)
 387                 basic_machine=m68k-bull
 388                 os=-sysv3
 389                 ;;
 390         ebmon29k)
 391                 basic_machine=a29k-amd
 392                 os=-ebmon
 393                 ;;
 394         elxsi)
 395                 basic_machine=elxsi-elxsi
 396                 os=-bsd
 397                 ;;
 398         encore | umax | mmax)
 399                 basic_machine=ns32k-encore
 400                 ;;
 401         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
 402                 basic_machine=m68k-ericsson
 403                 os=-ose
 404                 ;;
 405         fx2800)
 406                 basic_machine=i860-alliant
 407                 ;;
 408         genix)
 409                 basic_machine=ns32k-ns
 410                 ;;
 411         gmicro)
 412                 basic_machine=tron-gmicro
 413                 os=-sysv
 414                 ;;
 415         h3050r* | hiux*)
 416                 basic_machine=hppa1.1-hitachi
 417                 os=-hiuxwe2
 418                 ;;
 419         h8300hms)
 420                 basic_machine=h8300-hitachi
 421                 os=-hms
 422                 ;;
 423         h8300xray)                                      # CYGNUS LOCAL
 424                 basic_machine=h8300-hitachi
 425                 os=-xray
 426                 ;;
 427         h8500hms)                                       # CYGNUS LOCAL
 428                 basic_machine=h8500-hitachi
 429                 os=-hms
 430                 ;;
 431         harris)
 432                 basic_machine=m88k-harris
 433                 os=-sysv3
 434                 ;;
 435         hp300-*)
 436                 basic_machine=m68k-hp
 437                 ;;
 438         hp300bsd)
 439                 basic_machine=m68k-hp
 440                 os=-bsd
 441                 ;;
 442         hp300hpux)
 443                 basic_machine=m68k-hp
 444                 os=-hpux
 445                 ;;
 446         w89k-*)                                         # CYGNUS LOCAL
 447                 basic_machine=hppa1.1-winbond
 448                 os=-proelf
 449                 ;;
 450         op50n-*)                                        # CYGNUS LOCAL
 451                 basic_machine=hppa1.1-oki
 452                 os=-proelf
 453                 ;;
 454         op60c-*)                                        # CYGNUS LOCAL
 455                 basic_machine=hppa1.1-oki
 456                 os=-proelf
 457                 ;;
 458         hppro)                                          # CYGNUS LOCAL
 459                 basic_machine=hppa1.1-hp
 460                 os=-proelf
 461                 ;;
 462         hp9k2[0-9][0-9] | hp9k31[0-9])
 463                 basic_machine=m68000-hp
 464                 ;;
 465         hp9k3[2-9][0-9])
 466                 basic_machine=m68k-hp
 467                 ;;
 468         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 469                 basic_machine=hppa1.1-hp
 470                 ;;
 471         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 472                 basic_machine=hppa1.0-hp
 473                 ;;
 474         hppa-next)
 475                 os=-nextstep3
 476                 ;;
 477         hppaosf)                                        # CYGNUS LOCAL
 478                 basic_machine=hppa1.1-hp
 479                 os=-osf
 480                 ;;
 481         i370-ibm* | ibm*)
 482                 basic_machine=i370-ibm
 483                 os=-mvs
 484                 ;;
 485 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 486         i[3456]86v32)
 487                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 488                 os=-sysv32
 489                 ;;
 490         i[3456]86v4*)
 491                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 492                 os=-sysv4
 493                 ;;
 494         i[3456]86v)
 495                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 496                 os=-sysv
 497                 ;;
 498         i[3456]86sol2)
 499                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 500                 os=-solaris2
 501                 ;;
 502         i386mach)                                       # CYGNUS LOCAL
 503                 basic_machine=i386-mach
 504                 os=-mach
 505                 ;;
 506         i386-vsta | vsta)                               # CYGNUS LOCAL
 507                 basic_machine=i386-unknown
 508                 os=-vsta
 509                 ;;
 510         i386-go32 | go32)                               # CYGNUS LOCAL
 511                 basic_machine=i386-unknown
 512                 os=-go32
 513                 ;;
 514         iris | iris4d)
 515                 basic_machine=mips-sgi
 516                 case $os in
 517                     -irix*)
 518                         ;;
 519                     *)
 520                         os=-irix4
 521                         ;;
 522                 esac
 523                 ;;
 524         isi68 | isi)
 525                 basic_machine=m68k-isi
 526                 os=-sysv
 527                 ;;
 528         m88k-omron*)
 529                 basic_machine=m88k-omron
 530                 ;;
 531         magnum | m3230)
 532                 basic_machine=mips-mips
 533                 os=-sysv
 534                 ;;
 535         merlin)
 536                 basic_machine=ns32k-utek
 537                 os=-sysv
 538                 ;;
 539         miniframe)
 540                 basic_machine=m68000-convergent
 541                 ;;
 542         mipsel*-linux*)
 543                 basic_machine=mipsel-unknown
 544                 os=-linux-gnu
 545                 ;;
 546         mips*-linux*)
 547                 basic_machine=mips-unknown
 548                 os=-linux-gnu
 549                 ;;
 550         mips3*-*)
 551                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 552                 ;;
 553         mips3*)
 554                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 555                 ;;
 556         monitor)                                        # CYGNUS LOCAL
 557                 basic_machine=m68k-rom68k
 558                 os=-coff
 559                 ;;
 560         msdos)                                          # CYGNUS LOCAL
 561                 basic_machine=i386-unknown
 562                 os=-msdos
 563                 ;;
 564         ncr3000)
 565                 basic_machine=i486-ncr
 566                 os=-sysv4
 567                 ;;
 568         netbsd386)
 569                 basic_machine=i386-unknown              # CYGNUS LOCAL
 570                 os=-netbsd
 571                 ;;
 572         news | news700 | news800 | news900)
 573                 basic_machine=m68k-sony
 574                 os=-newsos
 575                 ;;
 576         news1000)
 577                 basic_machine=m68030-sony
 578                 os=-newsos
 579                 ;;
 580         news-3600 | risc-news)
 581                 basic_machine=mips-sony
 582                 os=-newsos
 583                 ;;
 584         necv70)                                         # CYGNUS LOCAL
 585                 basic_machine=v70-nec
 586                 os=-sysv
 587                 ;;
 588         next | m*-next )
 589                 basic_machine=m68k-next
 590                 case $os in
 591                     -nextstep* )
 592                         ;;
 593                     -ns2*)
 594                       os=-nextstep2
 595                         ;;
 596                     *)
 597                       os=-nextstep3
 598                         ;;
 599                 esac
 600                 ;;
 601         nh3000)
 602                 basic_machine=m68k-harris
 603                 os=-cxux
 604                 ;;
 605         nh[45]000)
 606                 basic_machine=m88k-harris
 607                 os=-cxux
 608                 ;;
 609         nindy960)
 610                 basic_machine=i960-intel
 611                 os=-nindy
 612                 ;;
 613         mon960)                                         # CYGNUS LOCAL
 614                 basic_machine=i960-intel
 615                 os=-mon960
 616                 ;;
 617         np1)
 618                 basic_machine=np1-gould
 619                 ;;
 620         OSE68000 | ose68000)                            # CYGNUS LOCAL
 621                 basic_machine=m68000-ericsson
 622                 os=-ose
 623                 ;;
 624         os68k)                                          # CYGNUS LOCAL
 625                 basic_machine=m68k-none
 626                 os=-os68k
 627                 ;;
 628         pa-hitachi)
 629                 basic_machine=hppa1.1-hitachi
 630                 os=-hiuxwe2
 631                 ;;
 632         paragon)
 633                 basic_machine=i860-intel
 634                 os=-osf
 635                 ;;
 636         pbd)
 637                 basic_machine=sparc-tti
 638                 ;;
 639         pbb)
 640                 basic_machine=m68k-tti
 641                 ;;
 642         pc532 | pc532-*)
 643                 basic_machine=ns32k-pc532
 644                 ;;
 645         pentium | p5)
 646                 basic_machine=i586-intel
 647                 ;;
 648         pentiumpro | p6)
 649                 basic_machine=i686-intel
 650                 ;;
 651         pentium-* | p5-*)
 652                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 653                 ;;
 654         pentiumpro-* | p6-*)
 655                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 656                 ;;
 657         k5)
 658                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
 659                 basic_machine=i586-amd
 660                 ;;
 661         nexen)
 662                 # We don't have specific support for Nexgen yet, so just call it a Pentium
 663                 basic_machine=i586-nexgen
 664                 ;;
 665         pn)
 666                 basic_machine=pn-gould
 667                 ;;
 668         power)  basic_machine=rs6000-ibm
 669                 ;;
 670         ppc)    basic_machine=powerpc-unknown
 671                 ;;
 672         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 673                 ;;
 674         ppcle | powerpclittle | ppc-le | powerpc-little)
 675                 basic_machine=powerpcle-unknown
 676                 ;;
 677         ppcle-* | powerpclittle-*)
 678                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 679                 ;;
 680         ps2)
 681                 basic_machine=i386-ibm
 682                 ;;
 683 # start-sanitize-r5900
 684         r5900)                                          # CYGNUS LOCAL
 685                 basic_machine=mips64vr5900el-unknown
 686                 ;;
 687 # end-sanitize-r5900
 688         rom68k)                                         # CYGNUS LOCAL
 689                 basic_machine=m68k-rom68k
 690                 os=-coff
 691                 ;;
 692         rm[46]00)
 693                 basic_machine=mips-siemens
 694                 ;;
 695         rtpc | rtpc-*)
 696                 basic_machine=romp-ibm
 697                 ;;
 698         sa29200)                                        # CYGNUS LOCAL
 699                 basic_machine=a29k-amd
 700                 os=-udi
 701                 ;;
 702         sequent)
 703                 basic_machine=i386-sequent
 704                 ;;
 705         sh)
 706                 basic_machine=sh-hitachi
 707                 os=-hms
 708                 ;;
 709         sparclite-wrs)                                  # CYGNUS LOCAL
 710                 basic_machine=sparclite-wrs
 711                 os=-vxworks
 712                 ;;
 713         sps7)
 714                 basic_machine=m68k-bull
 715                 os=-sysv2
 716                 ;;
 717         spur)
 718                 basic_machine=spur-unknown
 719                 ;;
 720         st2000)                                         # CYGNUS LOCAL
 721                 basic_machine=m68k-tandem
 722                 ;;
 723         stratus)                                        # CYGNUS LOCAL
 724                 basic_machine=i860-stratus
 725                 os=-sysv4
 726                 ;;
 727         sun2)
 728                 basic_machine=m68000-sun
 729                 ;;
 730         sun2os3)
 731                 basic_machine=m68000-sun
 732                 os=-sunos3
 733                 ;;
 734         sun2os4)
 735                 basic_machine=m68000-sun
 736                 os=-sunos4
 737                 ;;
 738         sun3os3)
 739                 basic_machine=m68k-sun
 740                 os=-sunos3
 741                 ;;
 742         sun3os4)
 743                 basic_machine=m68k-sun
 744                 os=-sunos4
 745                 ;;
 746         sun4os3)
 747                 basic_machine=sparc-sun
 748                 os=-sunos3
 749                 ;;
 750         sun4os4)
 751                 basic_machine=sparc-sun
 752                 os=-sunos4
 753                 ;;
 754         sun4sol2)
 755                 basic_machine=sparc-sun
 756                 os=-solaris2
 757                 ;;
 758         sun3 | sun3-*)
 759                 basic_machine=m68k-sun
 760                 ;;
 761         sun4)
 762                 basic_machine=sparc-sun
 763                 ;;
 764         sun386 | sun386i | roadrunner)
 765                 basic_machine=i386-sun
 766                 ;;
 767         symmetry)
 768                 basic_machine=i386-sequent
 769                 os=-dynix
 770                 ;;
 771         tx39)
 772                 basic_machine=mipstx39-unknown
 773                 ;;
 774         tx39el)
 775                 basic_machine=mipstx39el-unknown
 776                 ;;
 777         tower | tower-32)
 778                 basic_machine=m68k-ncr
 779                 ;;
 780         udi29k)
 781                 basic_machine=a29k-amd
 782                 os=-udi
 783                 ;;
 784         ultra3)
 785                 basic_machine=a29k-nyu
 786                 os=-sym1
 787                 ;;
 788         v810 | necv810)                                 # CYGNUS LOCAL
 789                 basic_machine=v810-nec
 790                 os=-none
 791                 ;;
 792         vaxv)
 793                 basic_machine=vax-dec
 794                 os=-sysv
 795                 ;;
 796         vms)
 797                 basic_machine=vax-dec
 798                 os=-vms
 799                 ;;
 800         vpp*|vx|vx-*)
 801                basic_machine=f301-fujitsu
 802                ;;
 803         vxworks960)
 804                 basic_machine=i960-wrs
 805                 os=-vxworks
 806                 ;;
 807         vxworks68)
 808                 basic_machine=m68k-wrs
 809                 os=-vxworks
 810                 ;;
 811         vxworks29k)
 812                 basic_machine=a29k-wrs
 813                 os=-vxworks
 814                 ;;
 815         w65*)                                           # CYGNUS LOCAL
 816                 basic_machine=w65-wdc
 817                 os=-none
 818                 ;;
 819         xmp)
 820                 basic_machine=xmp-cray
 821                 os=-unicos
 822                 ;;
 823         xps | xps100)
 824                 basic_machine=xps100-honeywell
 825                 ;;
 826         z8k-*-coff)                                     # CYGNUS LOCAL
 827                 basic_machine=z8k-unknown
 828                 os=-sim
 829                 ;;
 830         none)
 831                 basic_machine=none-none
 832                 os=-none
 833                 ;;
 834
 835 # Here we handle the default manufacturer of certain CPU types.  It is in
 836 # some cases the only manufacturer, in others, it is the most popular.
 837         w89k)                                           # CYGNUS LOCAL
 838                 basic_machine=hppa1.1-winbond
 839                 ;;
 840         op50n)                                          # CYGNUS LOCAL
 841                 basic_machine=hppa1.1-oki
 842                 ;;
 843         op60c)                                          # CYGNUS LOCAL
 844                 basic_machine=hppa1.1-oki
 845                 ;;
 846         mips)
 847                 if [ x$os = x-linux-gnu ]; then
 848                         basic_machine=mips-unknown
 849                 else
 850                         basic_machine=mips-mips
 851                 fi
 852                 ;;
 853         romp)
 854                 basic_machine=romp-ibm
 855                 ;;
 856         rs6000)
 857                 basic_machine=rs6000-ibm
 858                 ;;
 859         vax)
 860                 basic_machine=vax-dec
 861                 ;;
 862         pdp11)
 863                 basic_machine=pdp11-dec
 864                 ;;
 865         we32k)
 866                 basic_machine=we32k-att
 867                 ;;
 868         sparc)
 869                 basic_machine=sparc-sun
 870                 ;;
 871         cydra)
 872                 basic_machine=cydra-cydrome
 873                 ;;
 874         orion)
 875                 basic_machine=orion-highlevel
 876                 ;;
 877         orion105)
 878                 basic_machine=clipper-highlevel
 879                 ;;
 880         mac | mpw | mac-mpw)                            # CYGNUS LOCAL
 881                 basic_machine=m68k-apple
 882                 ;;
 883         pmac | pmac-mpw)                                # CYGNUS LOCAL
 884                 basic_machine=powerpc-apple
 885                 ;;
 886         *)
 887                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 888                 exit 1
 889                 ;;
 890 esac
 891
 892 # Here we canonicalize certain aliases for manufacturers.
 893 case $basic_machine in
 894         *-digital*)
 895                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 896                 ;;
 897         *-commodore*)
 898                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 899                 ;;
 900         *)
 901                 ;;
 902 esac
 903
 904 # Decode manufacturer-specific aliases for certain operating systems.
 905
 906 if [ x"$os" != x"" ]
 907 then
 908 case $os in
 909         # First match some system type aliases
 910         # that might get confused with valid system types.
 911         # -solaris* is a basic system type, with this one exception.
 912         -solaris1 | -solaris1.*)
 913                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
 914                 ;;
 915         -solaris)
 916                 os=-solaris2
 917                 ;;
 918         -unixware* | svr4*)
 919                 os=-sysv4
 920                 ;;
 921         -gnu/linux*)
 922                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 923                 ;;
 924         # First accept the basic system types.
 925         # The portable systems comes first.
 926         # Each alternative MUST END IN A *, to match a version number.
 927         # -sysv* is not here because it comes later, after sysvr4.
 928         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 929               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 930               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 931               | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
 932               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 933               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 934               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 935               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
 936               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 937               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 938               | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 939               | -mingw32* | -linux-gnu* | -uxpv*)
 940         # Remember, each alternative MUST END IN *, to match a version number.
 941                 ;;
 942         # CYGNUS LOCAL
 943         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 944               | -windows* | -osx | -abug |  -netware* | -os9* | -beos* \
 945               | -macos* | -mpw* | -magic* | -mon960* | -lnews* )
 946                 ;;
 947         -mac*)
 948                 os=`echo $os | sed -e 's|mac|macos|'`
 949                 ;;
 950         # END CYGNUS LOCAL
 951         -linux*)
 952                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
 953                 ;;
 954         -sunos5*)
 955                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
 956                 ;;
 957         -sunos6*)
 958                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
 959                 ;;
 960         -osfrose*)
 961                 os=-osfrose
 962                 ;;
 963         -osf*)
 964                 os=-osf
 965                 ;;
 966         -utek*)
 967                 os=-bsd
 968                 ;;
 969         -dynix*)
 970                 os=-bsd
 971                 ;;
 972         -acis*)
 973                 os=-aos
 974                 ;;
 975         -386bsd)                                        # CYGNUS LOCAL
 976                 os=-bsd
 977                 ;;
 978         -ctix* | -uts*)
 979                 os=-sysv
 980                 ;;
 981         -ns2 )
 982                 os=-nextstep2
 983                 ;;
 984         # Preserve the version number of sinix5.
 985         -sinix5.*)
 986                 os=`echo $os | sed -e 's|sinix|sysv|'`
 987                 ;;
 988         -sinix*)
 989                 os=-sysv4
 990                 ;;
 991         -triton*)
 992                 os=-sysv3
 993                 ;;
 994         -oss*)
 995                 os=-sysv3
 996                 ;;
 997         -svr4)
 998                 os=-sysv4
 999                 ;;
1000         -svr3)
1001                 os=-sysv3
1002                 ;;
1003         -sysvr4)
1004                 os=-sysv4
1005                 ;;
1006         # This must come after -sysvr4.
1007         -sysv*)
1008                 ;;
1009         -ose*)                                          # CYGNUS LOCAL
1010                 os=-ose
1011                 ;;
1012         -es1800*)                                       # CYGNUS LOCAL
1013                 os=-ose
1014                 ;;
1015         -xenix)
1016                 os=-xenix
1017                 ;;
1018         -none)
1019                 ;;
1020         *)
1021                 # Get rid of the `-' at the beginning of $os.
1022                 os=`echo $os | sed 's/[^-]*-//'`
1023                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1024                 exit 1
1025                 ;;
1026 esac
1027 else
1028
1029 # Here we handle the default operating systems that come with various machines.
1030 # The value should be what the vendor currently ships out the door with their
1031 # machine or put another way, the most popular os provided with the machine.
1032
1033 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1034 # "-sun"), then you have to tell the case statement up towards the top
1035 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1036 # will signal an error saying that MANUFACTURER isn't an operating
1037 # system, and we'll never get to this point.
1038
1039 case $basic_machine in
1040         *-acorn)
1041                 os=-riscix1.2
1042                 ;;
1043         arm*-semi)
1044                 os=-aout
1045                 ;;
1046         pdp11-*)
1047                 os=-none
1048                 ;;
1049         *-dec | vax-*)
1050                 os=-ultrix4.2
1051                 ;;
1052         m68*-apollo)
1053                 os=-domain
1054                 ;;
1055         i386-sun)
1056                 os=-sunos4.0.2
1057                 ;;
1058         m68000-sun)
1059                 os=-sunos3
1060                 # This also exists in the configure program, but was not the
1061                 # default.
1062                 # os=-sunos4
1063                 ;;
1064         m68*-cisco)                                     # CYGNUS LOCAL
1065                 os=-aout
1066                 ;;
1067         mips*-cisco)                                    # CYGNUS LOCAL
1068                 os=-elf
1069                 ;;
1070         mips*-*)                                        # CYGNUS LOCAL
1071                 os=-elf
1072                 ;;
1073         *-tti)  # must be before sparc entry or we get the wrong os.
1074                 os=-sysv3
1075                 ;;
1076         sparc-* | *-sun)
1077                 os=-sunos4.1.1
1078                 ;;
1079         *-be)                                           # CYGNUS LOCAL
1080                 os=-beos
1081                 ;;
1082         *-ibm)
1083                 os=-aix
1084                 ;;
1085         *-wec)                                          # CYGNUS LOCAL
1086                 os=-proelf
1087                 ;;
1088         *-winbond)                                      # CYGNUS LOCAL
1089                 os=-proelf
1090                 ;;
1091         *-oki)                                          # CYGNUS LOCAL
1092                 os=-proelf
1093                 ;;
1094         *-hp)
1095                 os=-hpux
1096                 ;;
1097         *-hitachi)
1098                 os=-hiux
1099                 ;;
1100         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1101                 os=-sysv
1102                 ;;
1103         *-cbm)
1104                 os=-amigados
1105                 ;;
1106         *-dg)
1107                 os=-dgux
1108                 ;;
1109         *-dolphin)
1110                 os=-sysv3
1111                 ;;
1112         m68k-ccur)
1113                 os=-rtu
1114                 ;;
1115         m88k-omron*)
1116                 os=-luna
1117                 ;;
1118         *-next )
1119                 os=-nextstep
1120                 ;;
1121         *-sequent)
1122                 os=-ptx
1123                 ;;
1124         *-crds)
1125                 os=-unos
1126                 ;;
1127         *-ns)
1128                 os=-genix
1129                 ;;
1130         i370-*)
1131                 os=-mvs
1132                 ;;
1133         *-next)
1134                 os=-nextstep3
1135                 ;;
1136         *-gould)
1137                 os=-sysv
1138                 ;;
1139         *-highlevel)
1140                 os=-bsd
1141                 ;;
1142         *-encore)
1143                 os=-bsd
1144                 ;;
1145         *-sgi)
1146                 os=-irix
1147                 ;;
1148         *-siemens)
1149                 os=-sysv4
1150                 ;;
1151         *-masscomp)
1152                 os=-rtu
1153                 ;;
1154         f301-fujitsu)
1155                 os=-uxpv
1156                 ;;
1157         *-rom68k)                                       # CYGNUS LOCAL
1158                 os=-coff
1159                 ;;
1160         *-*bug)                                         # CYGNUS LOCAL
1161                 os=-coff
1162                 ;;
1163         *-apple)                                        # CYGNUS LOCAL
1164                 os=-macos
1165                 ;;
1166         *)
1167                 os=-none
1168                 ;;
1169 esac
1170 fi
1171
1172 # Here we handle the case where we know the os, and the CPU type, but not the
1173 # manufacturer.  We pick the logical manufacturer.
1174 vendor=unknown
1175 case $basic_machine in
1176         *-unknown)
1177                 case $os in
1178                         -riscix*)
1179                                 vendor=acorn
1180                                 ;;
1181                         -sunos*)
1182                                 vendor=sun
1183                                 ;;
1184                         -aix*)
1185                                 vendor=ibm
1186                                 ;;
1187                         -beos*)                                         # CYGNUS LOCAL
1188                                 vendor=be
1189                                 ;;
1190                         -hpux*)
1191                                 vendor=hp
1192                                 ;;
1193                         -hiux*)
1194                                 vendor=hitachi
1195                                 ;;
1196                         -unos*)
1197                                 vendor=crds
1198                                 ;;
1199                         -dgux*)
1200                                 vendor=dg
1201                                 ;;
1202                         -luna*)
1203                                 vendor=omron
1204                                 ;;
1205                         -genix*)
1206                                 vendor=ns
1207                                 ;;
1208                         -mvs*)
1209                                 vendor=ibm
1210                                 ;;
1211                         -ptx*)
1212                                 vendor=sequent
1213                                 ;;
1214                         -vxsim* | -vxworks*)
1215                                 vendor=wrs
1216                                 ;;
1217                         -aux*)
1218                                 vendor=apple
1219                                 ;;
1220                         -hms*)                          # CYGNUS LOCAL
1221                                 vendor=hitachi
1222                                 ;;
1223                         -mpw* | -macos*)                # CYGNUS LOCAL
1224                                 vendor=apple
1225                                 ;;
1226                 esac
1227                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1228                 ;;
1229 esac
1230
1231 echo $basic_machine$os