config.sub

   1 #! /bin/sh
   2 # Configuration validation subroutine script, version 1.1.
   3 #   Copyright (C) 1991, 92, 93, 94, 95, 1996 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 # It is wrong to echo any other type of specification.
  45
  46 if [ x$1 = x ]
  47 then
  48         echo Configuration name missing. 1>&2
  49         echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
  50         echo "or     $0 ALIAS" 1>&2
  51         echo where ALIAS is a recognized configuration type. 1>&2
  52         exit 1
  53 fi
  54
  55 # First pass through any local machine types.
  56 case $1 in
  57         *local*)
  58                 echo $1
  59                 exit 0
  60                 ;;
  61         *)
  62         ;;
  63 esac
  64
  65 # Separate what the user gave into CPU-COMPANY and OS (if any).
  66 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  67 if [ $basic_machine != $1 ]
  68 then os=`echo $1 | sed 's/.*-/-/'`
  69 else os=; fi
  70
  71 ### Let's recognize common machines as not being operating systems so
  72 ### that things like config.sub decstation-3100 work.  We also
  73 ### recognize some manufacturers as not being operating systems, so we
  74 ### can provide default operating systems below.
  75 case $os in
  76         -sun*os*)
  77                 # Prevent following clause from handling this invalid input.
  78                 ;;
  79         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  80         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  81         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
  82         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
  83         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  84         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
  85                 os=
  86                 basic_machine=$1
  87                 ;;
  88         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
  89                 os=
  90                 basic_machine=$1
  91                 ;;
  92         -apple*)                                        # CYGNUS LOCAL
  93                 os=
  94                 basic_machine=$1
  95                 ;;
  96         -scout)                                         # CYGNUS LOCAL
  97                 ;;
  98         -wrs)                                           # CYGNUS LOCAL
  99                 os=vxworks
 100                 basic_machine=$1
 101                 ;;
 102         -hiux*)
 103                 os=-hiuxwe2
 104                 ;;
 105         -sco5)
 106                 os=sco3.2v5
 107                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 108                 ;;
 109         -sco4)
 110                 os=-sco3.2v4
 111                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 112                 ;;
 113         -sco3.2.[4-9]*)
 114                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 115                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 116                 ;;
 117         -sco3.2v[4-9]*)
 118                 # Don't forget version if it is 3.2v4 or newer.
 119                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 120                 ;;
 121         -sco*)
 122                 os=-sco3.2v2
 123                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 124                 ;;
 125         -isc)
 126                 os=-isc2.2
 127                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 128                 ;;
 129         -clix*)
 130                 basic_machine=clipper-intergraph
 131                 ;;
 132         -isc*)
 133                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 134                 ;;
 135         -lynx*)
 136                 os=-lynxos
 137                 ;;
 138         -ptx*)
 139                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 140                 ;;
 141         -windowsnt*)
 142                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 143                 ;;
 144         -psos*)
 145                 os=-psos
 146                 ;;
 147 esac
 148
 149 # Decode aliases for certain CPU-COMPANY combinations.
 150 case $basic_machine in
 151         # Recognize the basic CPU types without company name.
 152         # Some are omitted here because they have special meanings below.
 153         tahoe | i[3456]86 | i860 | m68k | m68000 | m88k | ns32k | arm \
 154                 | arme[lb] | pyramid \
 155                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
 156                 | alpha | we32k | ns16k | clipper | i370 | sh \
 157                 | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
 158                 | pdp11 | mips64el | mips64orion | mips64orionel \
 159                 | sparc | sparclet | sparclite | sparc64)
 160                 basic_machine=$basic_machine-unknown
 161                 ;;
 162         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
 163                 basic_machine=$basic_machine-unknown
 164                 ;;
 165         mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
 166                 basic_machine=$basic_machine-unknown
 167                 ;;
 168         mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
 169                 basic_machine=$basic_machine-unknown
 170                 ;;
 171         mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
 172                 basic_machine=$basic_machine-unknown
 173                 ;;
 174 # start-sanitize-v850
 175         v850)                           # CYGNUS LOCAL jtc/v850
 176                 basic_machine=$basic_machine-unknown
 177                 ;;
 178 # end-sanitize-v850
 179 # start-sanitize-d10v
 180         d10v)                           # CYGNUS LOCAL meissner/d10v
 181                 basic_machine=$basic_machine-unknown
 182                 ;;
 183 # end-sanitize-d10v
 184 # start-sanitize-m32r
 185         m32r)
 186                 basic_machine=$basic_machine-unknown
 187                 ;;
 188 # end-sanitize-m32r
 189         mn10200)
 190                 basic_machine=$basic_machine-unknown
 191                 ;;
 192         mn10300)
 193                 basic_machine=$basic_machine-unknown
 194                 ;;
 195         # Object if more than one company name word.
 196         *-*-*)
 197                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 198                 exit 1
 199                 ;;
 200         # Recognize the basic CPU types with company name.
 201         vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
 202               | sparc-* | ns32k-* | fx80-* | arm-* | arme[lb]-* | c[123]* \
 203               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
 204               | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
 205               | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
 206               | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
 207               | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
 208               | mips64el-* | mips64orion-* | mips64orionel-*)
 209                 ;;
 210         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-*) # CYGNUS LOCAL
 211                 ;;
 212         mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
 213                 ;;
 214         mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
 215                 ;;
 216         # Recognize the various machine names and aliases which stand
 217         # for a CPU type and a company and sometimes even an OS.
 218         386bsd)                                         # CYGNUS LOCAL
 219                 basic_machine=i386-unknown
 220                 os=-bsd
 221                 ;;
 222         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 223                 basic_machine=m68000-att
 224                 ;;
 225         3b*)
 226                 basic_machine=we32k-att
 227                 ;;
 228         a29khif)                                        # CYGNUS LOCAL
 229                 basic_machine=a29k-amd
 230                 os=-udi
 231                 ;;
 232         adobe68k)                                       # CYGNUS LOCAL
 233                 basic_machine=m68010-adobe
 234                 os=-scout
 235                 ;;
 236         alliant | fx80)
 237                 basic_machine=fx80-alliant
 238                 ;;
 239         altos | altos3068)
 240                 basic_machine=m68k-altos
 241                 ;;
 242         am29k)
 243                 basic_machine=a29k-none
 244                 os=-bsd
 245                 ;;
 246         amdahl)
 247                 basic_machine=580-amdahl
 248                 os=-sysv
 249                 ;;
 250         amiga | amiga-*)
 251                 basic_machine=m68k-cbm
 252                 ;;
 253         amigados)
 254                 basic_machine=m68k-cbm
 255                 os=-amigados
 256                 ;;
 257         amigaunix | amix)
 258                 basic_machine=m68k-cbm
 259                 os=-sysv4
 260                 ;;
 261         apollo68)
 262                 basic_machine=m68k-apollo
 263                 os=-sysv
 264                 ;;
 265         apollo68bsd)                                    # CYGNUS LOCAL
 266                 basic_machine=m68k-apollo
 267                 os=-bsd
 268                 ;;
 269         arm | armel | armeb)
 270                 basic_machine=arm-arm
 271                 os=-aout
 272                 ;;
 273 # start-sanitize-arc
 274         arc)
 275                 basic_machine=arc-unknown
 276                 ;;
 277         arc-*)
 278                 ;;
 279 # end-sanitize-arc
 280         aux)
 281                 basic_machine=m68k-apple
 282                 os=-aux
 283                 ;;
 284         balance)
 285                 basic_machine=ns32k-sequent
 286                 os=-dynix
 287                 ;;
 288         convex-c1)
 289                 basic_machine=c1-convex
 290                 os=-bsd
 291                 ;;
 292         convex-c2)
 293                 basic_machine=c2-convex
 294                 os=-bsd
 295                 ;;
 296         convex-c32)
 297                 basic_machine=c32-convex
 298                 os=-bsd
 299                 ;;
 300         convex-c34)
 301                 basic_machine=c34-convex
 302                 os=-bsd
 303                 ;;
 304         convex-c38)
 305                 basic_machine=c38-convex
 306                 os=-bsd
 307                 ;;
 308         cray | ymp)
 309                 basic_machine=ymp-cray
 310                 os=-unicos
 311                 ;;
 312         cray2)
 313                 basic_machine=cray2-cray
 314                 os=-unicos
 315                 ;;
 316         crds | unos)
 317                 basic_machine=m68k-crds
 318                 ;;
 319         da30 | da30-*)
 320                 basic_machine=m68k-da30
 321                 ;;
 322         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 323                 basic_machine=mips-dec
 324                 ;;
 325         delta | 3300 | motorola-3300 | motorola-delta \
 326               | 3300-motorola | delta-motorola)
 327                 basic_machine=m68k-motorola
 328                 ;;
 329         delta88)
 330                 basic_machine=m88k-motorola
 331                 os=-sysv3
 332                 ;;
 333         dpx20 | dpx20-*)
 334                 basic_machine=rs6000-bull
 335                 os=-bosx
 336                 ;;
 337         dpx2* | dpx2*-bull)
 338                 basic_machine=m68k-bull
 339                 os=-sysv3
 340                 ;;
 341         ebmon29k)
 342                 basic_machine=a29k-amd
 343                 os=-ebmon
 344                 ;;
 345         elxsi)
 346                 basic_machine=elxsi-elxsi
 347                 os=-bsd
 348                 ;;
 349         encore | umax | mmax)
 350                 basic_machine=ns32k-encore
 351                 ;;
 352         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
 353                 basic_machine=m68k-ericsson
 354                 os=-ose
 355                 ;;
 356         fx2800)
 357                 basic_machine=i860-alliant
 358                 ;;
 359         genix)
 360                 basic_machine=ns32k-ns
 361                 ;;
 362         gmicro)
 363                 basic_machine=tron-gmicro
 364                 os=-sysv
 365                 ;;
 366         h3050r* | hiux*)
 367                 basic_machine=hppa1.1-hitachi
 368                 os=-hiuxwe2
 369                 ;;
 370         h8300hms)
 371                 basic_machine=h8300-hitachi
 372                 os=-hms
 373                 ;;
 374         h8300xray)                                      # CYGNUS LOCAL
 375                 basic_machine=h8300-hitachi
 376                 os=-xray
 377                 ;;
 378         h8500hms)                                       # CYGNUS LOCAL
 379                 basic_machine=h8500-hitachi
 380                 os=-hms
 381                 ;;
 382         harris)
 383                 basic_machine=m88k-harris
 384                 os=-sysv3
 385                 ;;
 386         hp300-*)
 387                 basic_machine=m68k-hp
 388                 ;;
 389         hp300bsd)
 390                 basic_machine=m68k-hp
 391                 os=-bsd
 392                 ;;
 393         hp300hpux)
 394                 basic_machine=m68k-hp
 395                 os=-hpux
 396                 ;;
 397         w89k-*)                                         # CYGNUS LOCAL
 398                 basic_machine=hppa1.1-winbond
 399                 os=-proelf
 400                 ;;
 401         op50n-*)                                        # CYGNUS LOCAL
 402                 basic_machine=hppa1.1-oki
 403                 os=-proelf
 404                 ;;
 405         op60c-*)                                        # CYGNUS LOCAL
 406                 basic_machine=hppa1.1-oki
 407                 os=-proelf
 408                 ;;
 409         hppro)                                          # CYGNUS LOCAL
 410                 basic_machine=hppa1.1-hp
 411                 os=-proelf
 412                 ;;
 413         hp9k2[0-9][0-9] | hp9k31[0-9])
 414                 basic_machine=m68000-hp
 415                 ;;
 416         hp9k3[2-9][0-9])
 417                 basic_machine=m68k-hp
 418                 ;;
 419         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 420                 basic_machine=hppa1.1-hp
 421                 ;;
 422         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 423                 basic_machine=hppa1.0-hp
 424                 ;;
 425         hppaosf)                                        # CYGNUS LOCAL
 426                 basic_machine=hppa1.1-hp
 427                 os=-osf
 428                 ;;
 429         i370-ibm* | ibm*)
 430                 basic_machine=i370-ibm
 431                 os=-mvs
 432                 ;;
 433 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 434         i[3456]86v32)
 435                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 436                 os=-sysv32
 437                 ;;
 438         i[3456]86v4*)
 439                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 440                 os=-sysv4
 441                 ;;
 442         i[3456]86v)
 443                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 444                 os=-sysv
 445                 ;;
 446         i[3456]86sol2)
 447                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 448                 os=-solaris2
 449                 ;;
 450         i386mach)                                       # CYGNUS LOCAL
 451                 basic_machine=i386-mach
 452                 os=-mach
 453                 ;;
 454         i386-vsta | vsta)                               # CYGNUS LOCAL
 455                 basic_machine=i386-unknown
 456                 os=-vsta
 457                 ;;
 458         i386-go32 | go32)                               # CYGNUS LOCAL
 459                 basic_machine=i386-unknown
 460                 os=-go32
 461                 ;;
 462         iris | iris4d)
 463                 basic_machine=mips-sgi
 464                 case $os in
 465                     -irix*)
 466                         ;;
 467                     *)
 468                         os=-irix4
 469                         ;;
 470                 esac
 471                 ;;
 472         isi68 | isi)
 473                 basic_machine=m68k-isi
 474                 os=-sysv
 475                 ;;
 476         m88k-omron*)
 477                 basic_machine=m88k-omron
 478                 ;;
 479         magnum | m3230)
 480                 basic_machine=mips-mips
 481                 os=-sysv
 482                 ;;
 483         merlin)
 484                 basic_machine=ns32k-utek
 485                 os=-sysv
 486                 ;;
 487         miniframe)
 488                 basic_machine=m68000-convergent
 489                 ;;
 490         mips3*-*)
 491                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 492                 ;;
 493         mips3*)
 494                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 495                 ;;
 496         monitor)                                        # CYGNUS LOCAL
 497                 basic_machine=m68k-rom68k
 498                 os=-coff
 499                 ;;
 500         msdos)                                          # CYGNUS LOCAL
 501                 basic_machine=i386-unknown
 502                 os=-msdos
 503                 ;;
 504         ncr3000)
 505                 basic_machine=i486-ncr
 506                 os=-sysv4
 507                 ;;
 508         netbsd386)
 509                 basic_machine=i386-unknown              # CYGNUS LOCAL
 510                 os=-netbsd
 511                 ;;
 512         news | news700 | news800 | news900)
 513                 basic_machine=m68k-sony
 514                 os=-newsos
 515                 ;;
 516         news1000)
 517                 basic_machine=m68030-sony
 518                 os=-newsos
 519                 ;;
 520         news-3600 | risc-news)
 521                 basic_machine=mips-sony
 522                 os=-newsos
 523                 ;;
 524         necv70)                                         # CYGNUS LOCAL
 525                 basic_machine=v70-nec
 526                 os=-sysv
 527                 ;;
 528         next | m*-next )
 529                 basic_machine=m68k-next
 530                 case $os in
 531                     -nextstep* )
 532                         ;;
 533                     -ns2*)
 534                       os=-nextstep2
 535                         ;;
 536                     *)
 537                       os=-nextstep3
 538                         ;;
 539                 esac
 540                 ;;
 541         nh3000)
 542                 basic_machine=m68k-harris
 543                 os=-cxux
 544                 ;;
 545         nh[45]000)
 546                 basic_machine=m88k-harris
 547                 os=-cxux
 548                 ;;
 549         nindy960)
 550                 basic_machine=i960-intel
 551                 os=-nindy
 552                 ;;
 553         mon960)
 554                 basic_machine=i960-intel
 555                 os=-mon960
 556                 ;;
 557         np1)
 558                 basic_machine=np1-gould
 559                 ;;
 560         OSE68000 | ose68000)                            # CYGNUS LOCAL
 561                 basic_machine=m68000-ericsson
 562                 os=-ose
 563                 ;;
 564         os68k)                                          # CYGNUS LOCAL
 565                 basic_machine=m68k-none
 566                 os=-os68k
 567                 ;;
 568         pa-hitachi)
 569                 basic_machine=hppa1.1-hitachi
 570                 os=-hiuxwe2
 571                 ;;
 572         paragon)
 573                 basic_machine=i860-intel
 574                 os=-osf
 575                 ;;
 576         pbd)
 577                 basic_machine=sparc-tti
 578                 ;;
 579         pbb)
 580                 basic_machine=m68k-tti
 581                 ;;
 582         pc532 | pc532-*)
 583                 basic_machine=ns32k-pc532
 584                 ;;
 585         pentium | p5)
 586                 basic_machine=i586-intel
 587                 ;;
 588         pentiumpro | p6)
 589                 basic_machine=i686-intel
 590                 ;;
 591         pentium-* | p5-*)
 592                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 593                 ;;
 594         pentiumpro-* | p6-*)
 595                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 596                 ;;
 597         k5)
 598                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
 599                 basic_machine=i586-amd
 600                 ;;
 601         nexen)
 602                 # We don't have specific support for Nexgen yet, so just call it a Pentium
 603                 basic_machine=i586-nexgen
 604                 ;;
 605         pn)
 606                 basic_machine=pn-gould
 607                 ;;
 608         power)  basic_machine=rs6000-ibm
 609                 ;;
 610         ppc)    basic_machine=powerpc-unknown
 611                 ;;
 612         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 613                 ;;
 614         ppcle | powerpclittle | ppc-le | powerpc-little)
 615                 basic_machine=powerpcle-unknown
 616                 ;;
 617         ppcle-* | powerpclittle-*)
 618                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 619                 ;;
 620         ps2)
 621                 basic_machine=i386-ibm
 622                 ;;
 623         rom68k)                                         # CYGNUS LOCAL
 624                 basic_machine=m68k-rom68k
 625                 os=-coff
 626                 ;;
 627         rm[46]00)
 628                 basic_machine=mips-siemens
 629                 ;;
 630         rtpc | rtpc-*)
 631                 basic_machine=romp-ibm
 632                 ;;
 633         sa29200)                                        # CYGNUS LOCAL
 634                 basic_machine=a29k-amd
 635                 os=-udi
 636                 ;;
 637         sequent)
 638                 basic_machine=i386-sequent
 639                 ;;
 640         sh)
 641                 basic_machine=sh-hitachi
 642                 os=-hms
 643                 ;;
 644         sparclite-wrs)                                  # CYGNUS LOCAL
 645                 basic_machine=sparclite-wrs
 646                 os=-vxworks
 647                 ;;
 648         sps7)
 649                 basic_machine=m68k-bull
 650                 os=-sysv2
 651                 ;;
 652         spur)
 653                 basic_machine=spur-unknown
 654                 ;;
 655         st2000)                                         # CYGNUS LOCAL
 656                 basic_machine=m68k-tandem
 657                 ;;
 658         stratus)                                        # CYGNUS LOCAL
 659                 basic_machine=i860-stratus
 660                 os=-sysv4
 661                 ;;
 662         sun2)
 663                 basic_machine=m68000-sun
 664                 ;;
 665         sun2os3)
 666                 basic_machine=m68000-sun
 667                 os=-sunos3
 668                 ;;
 669         sun2os4)
 670                 basic_machine=m68000-sun
 671                 os=-sunos4
 672                 ;;
 673         sun3os3)
 674                 basic_machine=m68k-sun
 675                 os=-sunos3
 676                 ;;
 677         sun3os4)
 678                 basic_machine=m68k-sun
 679                 os=-sunos4
 680                 ;;
 681         sun4os3)
 682                 basic_machine=sparc-sun
 683                 os=-sunos3
 684                 ;;
 685         sun4os4)
 686                 basic_machine=sparc-sun
 687                 os=-sunos4
 688                 ;;
 689         sun4sol2)
 690                 basic_machine=sparc-sun
 691                 os=-solaris2
 692                 ;;
 693         sun3 | sun3-*)
 694                 basic_machine=m68k-sun
 695                 ;;
 696         sun4)
 697                 basic_machine=sparc-sun
 698                 ;;
 699         sun386 | sun386i | roadrunner)
 700                 basic_machine=i386-sun
 701                 ;;
 702         symmetry)
 703                 basic_machine=i386-sequent
 704                 os=-dynix
 705                 ;;
 706         tower | tower-32)
 707                 basic_machine=m68k-ncr
 708                 ;;
 709         udi29k)
 710                 basic_machine=a29k-amd
 711                 os=-udi
 712                 ;;
 713         ultra3)
 714                 basic_machine=a29k-nyu
 715                 os=-sym1
 716                 ;;
 717         v810 | necv810)                                 # CYGNUS LOCAL
 718                 basic_machine=v810-nec
 719                 os=-none
 720                 ;;
 721         vaxv)
 722                 basic_machine=vax-dec
 723                 os=-sysv
 724                 ;;
 725         vms)
 726                 basic_machine=vax-dec
 727                 os=-vms
 728                 ;;
 729         vxworks960)
 730                 basic_machine=i960-wrs
 731                 os=-vxworks
 732                 ;;
 733         vxworks68)
 734                 basic_machine=m68k-wrs
 735                 os=-vxworks
 736                 ;;
 737         vxworks29k)
 738                 basic_machine=a29k-wrs
 739                 os=-vxworks
 740                 ;;
 741         w65*)                                           # CYGNUS LOCAL
 742                 basic_machine=w65-wdc
 743                 os=-none
 744                 ;;
 745         xmp)
 746                 basic_machine=xmp-cray
 747                 os=-unicos
 748                 ;;
 749         xps | xps100)
 750                 basic_machine=xps100-honeywell
 751                 ;;
 752         z8k-*-coff)                                     # CYGNUS LOCAL
 753                 basic_machine=z8k-unknown
 754                 os=-sim
 755                 ;;
 756         none)
 757                 basic_machine=none-none
 758                 os=-none
 759                 ;;
 760
 761 # Here we handle the default manufacturer of certain CPU types.  It is in
 762 # some cases the only manufacturer, in others, it is the most popular.
 763         w89k)                                           # CYGNUS LOCAL
 764                 basic_machine=hppa1.1-winbond
 765                 ;;
 766         op50n)                                          # CYGNUS LOCAL
 767                 basic_machine=hppa1.1-oki
 768                 ;;
 769         op60c)                                          # CYGNUS LOCAL
 770                 basic_machine=hppa1.1-oki
 771                 ;;
 772         mips)
 773                 basic_machine=mips-mips
 774                 ;;
 775         romp)
 776                 basic_machine=romp-ibm
 777                 ;;
 778         rs6000)
 779                 basic_machine=rs6000-ibm
 780                 ;;
 781         vax)
 782                 basic_machine=vax-dec
 783                 ;;
 784         pdp11)
 785                 basic_machine=pdp11-dec
 786                 ;;
 787         we32k)
 788                 basic_machine=we32k-att
 789                 ;;
 790         sparc)
 791                 basic_machine=sparc-sun
 792                 ;;
 793         cydra)
 794                 basic_machine=cydra-cydrome
 795                 ;;
 796         orion)
 797                 basic_machine=orion-highlevel
 798                 ;;
 799         orion105)
 800                 basic_machine=clipper-highlevel
 801                 ;;
 802         mac | mpw | mac-mpw)                            # CYGNUS LOCAL
 803                 basic_machine=m68k-apple
 804                 ;;
 805         pmac | pmac-mpw)                                # CYGNUS LOCAL
 806                 basic_machine=powerpc-apple
 807                 ;;
 808         *)
 809                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 810                 exit 1
 811                 ;;
 812 esac
 813
 814 # Here we canonicalize certain aliases for manufacturers.
 815 case $basic_machine in
 816         *-digital*)
 817                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 818                 ;;
 819         *-commodore*)
 820                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 821                 ;;
 822         *)
 823                 ;;
 824 esac
 825
 826 # Decode manufacturer-specific aliases for certain operating systems.
 827
 828 if [ x"$os" != x"" ]
 829 then
 830 case $os in
 831         # -solaris* is a basic system type, with this one exception.
 832         -solaris1 | -solaris1.*)
 833                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
 834                 ;;
 835         -solaris)
 836                 os=-solaris2
 837                 ;;
 838         -unixware* | svr4*)
 839                 os=-sysv4
 840                 ;;
 841         -gnu/linux*)
 842                 os=`echo $os | sed -e 's|gnu/linux|linux|'`
 843                 ;;
 844         # First accept the basic system types.
 845         # The portable systems comes first.
 846         # Each alternative MUST END IN A *, to match a version number.
 847         # -sysv* is not here because it comes later, after sysvr4.
 848         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 849               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[3456]* \
 850               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 851               | -amigados* | -msdos* | -moss* | -newsos* | -unicos* | -aos* | -aof* \
 852               | -nindy* | -mon960* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
 853               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
 854               | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
 855               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
 856               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 857               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 858               | -cygwin32* | -pe* | -psos*)
 859         # Remember, each alternative MUST END IN *, to match a version number.
 860                 ;;
 861         # CYGNUS LOCAL
 862         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 863               | -windows* | -osx | -abug |  -netware* | -proelf | -os9* \
 864               | -macos* | -mpw* | -magic* | -rtems*)
 865                 ;;
 866         -mac*)
 867                 os=`echo $os | sed -e 's|mac|macos|'`
 868                 ;;
 869         # END CYGNUS LOCAL
 870         -sunos5*)
 871                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
 872                 ;;
 873         -sunos6*)
 874                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
 875                 ;;
 876         -osfrose*)
 877                 os=-osfrose
 878                 ;;
 879         -osf*)
 880                 os=-osf
 881                 ;;
 882         -utek*)
 883                 os=-bsd
 884                 ;;
 885         -dynix*)
 886                 os=-bsd
 887                 ;;
 888         -acis*)
 889                 os=-aos
 890                 ;;
 891         -386bsd)                                        # CYGNUS LOCAL
 892                 os=-bsd
 893                 ;;
 894         -ctix* | -uts*)
 895                 os=-sysv
 896                 ;;
 897         -ns2 )
 898                 os=-nextstep2
 899                 ;;
 900         # Preserve the version number of sinix5.
 901         -sinix5.*)
 902                 os=`echo $os | sed -e 's|sinix|sysv|'`
 903                 ;;
 904         -sinix*)
 905                 os=-sysv4
 906                 ;;
 907         -triton*)
 908                 os=-sysv3
 909                 ;;
 910         -oss*)
 911                 os=-sysv3
 912                 ;;
 913         -svr4)
 914                 os=-sysv4
 915                 ;;
 916         -svr3)
 917                 os=-sysv3
 918                 ;;
 919         -sysvr4)
 920                 os=-sysv4
 921                 ;;
 922         # This must come after -sysvr4.
 923         -sysv*)
 924                 ;;
 925         -ose*)                                          # CYGNUS LOCAL
 926                 os=-ose
 927                 ;;
 928         -es1800*)                                       # CYGNUS LOCAL
 929                 os=-ose
 930                 ;;
 931         -xenix)
 932                 os=-xenix
 933                 ;;
 934         -none)
 935                 ;;
 936         *)
 937                 # Get rid of the `-' at the beginning of $os.
 938                 os=`echo $os | sed 's/[^-]*-//'`
 939                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 940                 exit 1
 941                 ;;
 942 esac
 943 else
 944
 945 # Here we handle the default operating systems that come with various machines.
 946 # The value should be what the vendor currently ships out the door with their
 947 # machine or put another way, the most popular os provided with the machine.
 948
 949 # Note that if you're going to try to match "-MANUFACTURER" here (say,
 950 # "-sun"), then you have to tell the case statement up towards the top
 951 # that MANUFACTURER isn't an operating system.  Otherwise, code above
 952 # will signal an error saying that MANUFACTURER isn't an operating
 953 # system, and we'll never get to this point.
 954
 955 case $basic_machine in
 956         *-acorn)
 957                 os=-riscix1.2
 958                 ;;
 959         arm*-semi)
 960                 os=-aout
 961                 ;;
 962         pdp11-*)
 963                 os=-none
 964                 ;;
 965         *-dec | vax-*)
 966                 os=-ultrix4.2
 967                 ;;
 968         m68*-apollo)
 969                 os=-domain
 970                 ;;
 971         i386-sun)
 972                 os=-sunos4.0.2
 973                 ;;
 974         m68000-sun)
 975                 os=-sunos3
 976                 # This also exists in the configure program, but was not the
 977                 # default.
 978                 # os=-sunos4
 979                 ;;
 980         m68*-cisco)                                     # CYGNUS LOCAL
 981                 os=-aout
 982                 ;;
 983         mips*-cisco)                                    # CYGNUS LOCAL
 984                 os=-elf
 985                 ;;
 986         *-tti)  # must be before sparc entry or we get the wrong os.
 987                 os=-sysv3
 988                 ;;
 989         sparc-* | *-sun)
 990                 os=-sunos4.1.1
 991                 ;;
 992         *-ibm)
 993                 os=-aix
 994                 ;;
 995         *-wec)                                          # CYGNUS LOCAL
 996                 os=-proelf
 997                 ;;
 998         *-winbond)                                      # CYGNUS LOCAL
 999                 os=-proelf
1000                 ;;
1001         *-oki)                                          # CYGNUS LOCAL
1002                 os=-proelf
1003                 ;;
1004         *-hp)
1005                 os=-hpux
1006                 ;;
1007         *-hitachi)
1008                 os=-hiux
1009                 ;;
1010         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1011                 os=-sysv
1012                 ;;
1013         *-cbm)
1014                 os=-amigados
1015                 ;;
1016         *-dg)
1017                 os=-dgux
1018                 ;;
1019         *-dolphin)
1020                 os=-sysv3
1021                 ;;
1022         m68k-ccur)
1023                 os=-rtu
1024                 ;;
1025         m88k-omron*)
1026                 os=-luna
1027                 ;;
1028         *-next )
1029                 os=-nextstep
1030                 ;;
1031         *-sequent)
1032                 os=-ptx
1033                 ;;
1034         *-crds)
1035                 os=-unos
1036                 ;;
1037         *-ns)
1038                 os=-genix
1039                 ;;
1040         i370-*)
1041                 os=-mvs
1042                 ;;
1043         *-next)
1044                 os=-nextstep3
1045                 ;;
1046         *-gould)
1047                 os=-sysv
1048                 ;;
1049         *-highlevel)
1050                 os=-bsd
1051                 ;;
1052         *-encore)
1053                 os=-bsd
1054                 ;;
1055         *-sgi)
1056                 os=-irix
1057                 ;;
1058         *-siemens)
1059                 os=-sysv4
1060                 ;;
1061         *-masscomp)
1062                 os=-rtu
1063                 ;;
1064         *-rom68k)                                       # CYGNUS LOCAL
1065                 os=-coff
1066                 ;;
1067         *-*bug)                                         # CYGNUS LOCAL
1068                 os=-coff
1069                 ;;
1070         *-apple)                                        # CYGNUS LOCAL
1071                 os=-macos
1072                 ;;
1073         *)
1074                 os=-none
1075                 ;;
1076 esac
1077 fi
1078
1079 # Here we handle the case where we know the os, and the CPU type, but not the
1080 # manufacturer.  We pick the logical manufacturer.
1081 vendor=unknown
1082 case $basic_machine in
1083         *-unknown)
1084                 case $os in
1085                         -riscix*)
1086                                 vendor=acorn
1087                                 ;;
1088                         -sunos*)
1089                                 vendor=sun
1090                                 ;;
1091                         -bosx*)                         # CYGNUS LOCAL
1092                                 vendor=bull
1093                                 ;;
1094                         -lynxos*)
1095                                 vendor=lynx
1096                                 ;;
1097                         -aix*)
1098                                 vendor=ibm
1099                                 ;;
1100                         -hpux*)
1101                                 vendor=hp
1102                                 ;;
1103                         -hiux*)
1104                                 vendor=hitachi
1105                                 ;;
1106                         -unos*)
1107                                 vendor=crds
1108                                 ;;
1109                         -dgux*)
1110                                 vendor=dg
1111                                 ;;
1112                         -luna*)
1113                                 vendor=omron
1114                                 ;;
1115                         -genix*)
1116                                 vendor=ns
1117                                 ;;
1118                         -mvs*)
1119                                 vendor=ibm
1120                                 ;;
1121                         -ptx*)
1122                                 vendor=sequent
1123                                 ;;
1124                         -vxworks*)
1125                                 vendor=wrs
1126                                 ;;
1127                         -aux*)
1128                                 vendor=apple
1129                                 ;;
1130                         -hms*)                          # CYGNUS LOCAL
1131                                 vendor=hitachi
1132                                 ;;
1133                         -mpw* | -macos*)                # CYGNUS LOCAL
1134                                 vendor=apple
1135                                 ;;
1136                 esac
1137                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1138                 ;;
1139 esac
1140
1141 echo $basic_machine$os