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 # CYGNUS LOCAL marketing-names
  68 # Here we handle any "marketing" names - translating them to
  69 #  standard triplets
  70 case $1 in
  71 # start-sanitize-tx19
  72         mips-tx19-elf)
  73                 set mipstx19-unknown-elf
  74                 ;;
  75 # end-sanitize-tx19
  76         *)
  77                 ;;
  78 esac
  79 # END CYGNUS LOCAL marketing-names
  80
  81 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  82 # Here we must recognize all the valid KERNEL-OS combinations.
  83 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  84 case $maybe_os in
  85   linux-gnu*)
  86     os=-$maybe_os
  87     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  88     ;;
  89   *)
  90     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  91     if [ $basic_machine != $1 ]
  92     then os=`echo $1 | sed 's/.*-/-/'`
  93     else os=; fi
  94     ;;
  95 esac
  96
  97 ### Let's recognize common machines as not being operating systems so
  98 ### that things like config.sub decstation-3100 work.  We also
  99 ### recognize some manufacturers as not being operating systems, so we
 100 ### can provide default operating systems below.
 101 case $os in
 102         -sun*os*)
 103                 # Prevent following clause from handling this invalid input.
 104                 ;;
 105         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 106         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 107         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 108         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 109         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 110         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 111         -apple)
 112                 os=
 113                 basic_machine=$1
 114                 ;;
 115         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
 116                 os=
 117                 basic_machine=$1
 118                 ;;
 119         -scout)                                         # CYGNUS LOCAL
 120                 ;;
 121         -wrs)                                           # CYGNUS LOCAL
 122                 os=vxworks
 123                 basic_machine=$1
 124                 ;;
 125         -hiux*)
 126                 os=-hiuxwe2
 127                 ;;
 128         -sco5)
 129                 os=sco3.2v5
 130                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 131                 ;;
 132         -sco4)
 133                 os=-sco3.2v4
 134                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 135                 ;;
 136         -sco3.2.[4-9]*)
 137                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 138                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 139                 ;;
 140         -sco3.2v[4-9]*)
 141                 # Don't forget version if it is 3.2v4 or newer.
 142                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 143                 ;;
 144         -sco*)
 145                 os=-sco3.2v2
 146                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 147                 ;;
 148         -isc)
 149                 os=-isc2.2
 150                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 151                 ;;
 152         -clix*)
 153                 basic_machine=clipper-intergraph
 154                 ;;
 155         -isc*)
 156                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 157                 ;;
 158         -lynx*)
 159                 os=-lynxos
 160                 ;;
 161         -ptx*)
 162                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 163                 ;;
 164         -windowsnt*)
 165                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 166                 ;;
 167         -psos*)
 168                 os=-psos
 169                 ;;
 170 esac
 171
 172 # Decode aliases for certain CPU-COMPANY combinations.
 173 case $basic_machine in
 174         # Recognize the basic CPU types without company name.
 175         # Some are omitted here because they have special meanings below.
 176         tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 177                 | arme[lb] | pyramid | mn10200 | mn10300 \
 178                 | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
 179                 | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 180                 | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 181                 | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
 182                 | mipstx39 | mipstx39el \
 183                 | sparc | sparclet | sparclite | sparc64 | v850)
 184                 basic_machine=$basic_machine-unknown
 185                 ;;
 186         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
 187                 basic_machine=$basic_machine-unknown
 188                 ;;
 189 # start-sanitize-tx19
 190         mipstx19 | mipstx19el)
 191                 basic_machine=$basic_machine-unknown
 192                 ;;
 193 # end-sanitize-tx19
 194         mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
 195                 basic_machine=$basic_machine-unknown
 196                 ;;
 197         mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
 198                 basic_machine=$basic_machine-unknown
 199                 ;;
 200         mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
 201                 basic_machine=$basic_machine-unknown
 202                 ;;
 203 # start-sanitize-r5900
 204         mips64vr5900 | mips64vr5900el) # CYGNUS LOCAL gavin/r5900
 205                 basic_machine=$basic_machine-unknown
 206                 ;;
 207 # end-sanitize-r5900
 208         mips16) # CYGNUS LOCAL krk/mips16
 209                 basic_machine=$basic_machine-unknown
 210                 ;;
 211 # start-sanitize-tic80
 212         tic80)                          # CYGNUS LOCAL fnf/TIc80
 213                 basic_machine=$basic_machine-unknown
 214                 ;;
 215 # end-sanitize-tic80
 216 # start-sanitize-v850e
 217         v850e)                          # CYGNUS LOCAL jtc/v850
 218                 basic_machine=$basic_machine-unknown
 219                 ;;
 220 # end-sanitize-v850e
 221 # start-sanitize-v850eq
 222         v850eq)                         # CYGNUS LOCAL jtc/v850
 223                 basic_machine=$basic_machine-unknown
 224                 ;;
 225 # end-sanitize-v850eq
 226         d10v)                           # CYGNUS LOCAL meissner/d10v
 227                 basic_machine=$basic_machine-unknown
 228                 ;;
 229 # start-sanitize-d30v
 230         d30v)                           # CYGNUS LOCAL hunt/d30v
 231                 basic_machine=$basic_machine-unknown
 232                 ;;
 233 # end-sanitize-d30v
 234         # We use `pc' rather than `unknown'
 235         # because (1) that's what they normally are, and
 236         # (2) the word "unknown" tends to confuse beginning users.
 237         i[3456]86)
 238           basic_machine=$basic_machine-pc
 239           ;;
 240         # Object if more than one company name word.
 241         *-*-*)
 242                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 243                 exit 1
 244                 ;;
 245         # Recognize the basic CPU types with company name.
 246         vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
 247               | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 248               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 249               | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
 250               | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
 251               | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
 252               | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
 253               | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
 254               | sparc64-* | mips64-* | mipsel-* \
 255               | mips64el-* | mips64orion-* | mips64orionel-* \
 256               | mipstx39-* | mipstx39el-* \
 257               | f301-*)
 258                 ;;
 259         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | d10v-*) # CYGNUS LOCAL
 260                 ;;
 261 # start-sanitize-v850
 262         v850-*) # CYGNUS LOCAL
 263                 ;;
 264 # end-sanitize-v850
 265 # start-sanitize-v850e
 266         v850e-*) # CYGNUS LOCAL
 267                 ;;
 268 # end-sanitize-v850e
 269 # start-sanitize-v850eq
 270         v850eq-*) # CYGNUS LOCAL
 271                 ;;
 272 # end-sanitize-v850eq
 273 # start-sanitize-d30v
 274         d30v-*) # CYGNUS LOCAL
 275                 ;;
 276 # end-sanitize-d30v
 277         mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
 278                 ;;
 279         mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
 280                 ;;
 281 # start-sanitize-tx19
 282         mipstx19-* | mipstx19el-*)
 283                 ;;
 284 # end-sanitize-tx19
 285 # start-sanitize-r5900
 286         mips64vr5900-* | mips64vr5900el-*) # CYGNUS LOCAL gavin/r5900
 287                 ;;
 288 # end-sanitize-r5900
 289         mips16-*) # CYGNUS LOCAL krk/mips16
 290                 ;;
 291 # start-sanitize-tic80
 292         tic80-*)                                                # CYGNUS LOCAL fnf/TIc80
 293                 ;;
 294 # end-sanitize-tic80
 295         # Recognize the various machine names and aliases which stand
 296         # for a CPU type and a company and sometimes even an OS.
 297         386bsd)                                         # CYGNUS LOCAL
 298                 basic_machine=i386-unknown
 299                 os=-bsd
 300                 ;;
 301         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 302                 basic_machine=m68000-att
 303                 ;;
 304         3b*)
 305                 basic_machine=we32k-att
 306                 ;;
 307         a29khif)                                        # CYGNUS LOCAL
 308                 basic_machine=a29k-amd
 309                 os=-udi
 310                 ;;
 311         adobe68k)                                       # CYGNUS LOCAL
 312                 basic_machine=m68010-adobe
 313                 os=-scout
 314                 ;;
 315         alliant | fx80)
 316                 basic_machine=fx80-alliant
 317                 ;;
 318         altos | altos3068)
 319                 basic_machine=m68k-altos
 320                 ;;
 321         am29k)
 322                 basic_machine=a29k-none
 323                 os=-bsd
 324                 ;;
 325         amdahl)
 326                 basic_machine=580-amdahl
 327                 os=-sysv
 328                 ;;
 329         amiga | amiga-*)
 330                 basic_machine=m68k-cbm
 331                 ;;
 332         amigados)
 333                 basic_machine=m68k-cbm
 334                 os=-amigados
 335                 ;;
 336         amigaunix | amix)
 337                 basic_machine=m68k-cbm
 338                 os=-sysv4
 339                 ;;
 340         apollo68)
 341                 basic_machine=m68k-apollo
 342                 os=-sysv
 343                 ;;
 344         apollo68bsd)                                    # CYGNUS LOCAL
 345                 basic_machine=m68k-apollo
 346                 os=-bsd
 347                 ;;
 348         aux)
 349                 basic_machine=m68k-apple
 350                 os=-aux
 351                 ;;
 352         balance)
 353                 basic_machine=ns32k-sequent
 354                 os=-dynix
 355                 ;;
 356         convex-c1)
 357                 basic_machine=c1-convex
 358                 os=-bsd
 359                 ;;
 360         convex-c2)
 361                 basic_machine=c2-convex
 362                 os=-bsd
 363                 ;;
 364         convex-c32)
 365                 basic_machine=c32-convex
 366                 os=-bsd
 367                 ;;
 368         convex-c34)
 369                 basic_machine=c34-convex
 370                 os=-bsd
 371                 ;;
 372         convex-c38)
 373                 basic_machine=c38-convex
 374                 os=-bsd
 375                 ;;
 376         cray | ymp)
 377                 basic_machine=ymp-cray
 378                 os=-unicos
 379                 ;;
 380         cray2)
 381                 basic_machine=cray2-cray
 382                 os=-unicos
 383                 ;;
 384         [ctj]90-cray)
 385                 basic_machine=c90-cray
 386                 os=-unicos
 387                 ;;
 388         crds | unos)
 389                 basic_machine=m68k-crds
 390                 ;;
 391         da30 | da30-*)
 392                 basic_machine=m68k-da30
 393                 ;;
 394         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 395                 basic_machine=mips-dec
 396                 ;;
 397         delta | 3300 | motorola-3300 | motorola-delta \
 398               | 3300-motorola | delta-motorola)
 399                 basic_machine=m68k-motorola
 400                 ;;
 401         delta88)
 402                 basic_machine=m88k-motorola
 403                 os=-sysv3
 404                 ;;
 405         dpx20 | dpx20-*)
 406                 basic_machine=rs6000-bull
 407                 os=-bosx
 408                 ;;
 409         dpx2* | dpx2*-bull)
 410                 basic_machine=m68k-bull
 411                 os=-sysv3
 412                 ;;
 413         ebmon29k)
 414                 basic_machine=a29k-amd
 415                 os=-ebmon
 416                 ;;
 417         elxsi)
 418                 basic_machine=elxsi-elxsi
 419                 os=-bsd
 420                 ;;
 421         encore | umax | mmax)
 422                 basic_machine=ns32k-encore
 423                 ;;
 424         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
 425                 basic_machine=m68k-ericsson
 426                 os=-ose
 427                 ;;
 428         fx2800)
 429                 basic_machine=i860-alliant
 430                 ;;
 431         genix)
 432                 basic_machine=ns32k-ns
 433                 ;;
 434         gmicro)
 435                 basic_machine=tron-gmicro
 436                 os=-sysv
 437                 ;;
 438         h3050r* | hiux*)
 439                 basic_machine=hppa1.1-hitachi
 440                 os=-hiuxwe2
 441                 ;;
 442         h8300hms)
 443                 basic_machine=h8300-hitachi
 444                 os=-hms
 445                 ;;
 446         h8300xray)                                      # CYGNUS LOCAL
 447                 basic_machine=h8300-hitachi
 448                 os=-xray
 449                 ;;
 450         h8500hms)                                       # CYGNUS LOCAL
 451                 basic_machine=h8500-hitachi
 452                 os=-hms
 453                 ;;
 454         harris)
 455                 basic_machine=m88k-harris
 456                 os=-sysv3
 457                 ;;
 458         hp300-*)
 459                 basic_machine=m68k-hp
 460                 ;;
 461         hp300bsd)
 462                 basic_machine=m68k-hp
 463                 os=-bsd
 464                 ;;
 465         hp300hpux)
 466                 basic_machine=m68k-hp
 467                 os=-hpux
 468                 ;;
 469         w89k-*)                                         # CYGNUS LOCAL
 470                 basic_machine=hppa1.1-winbond
 471                 os=-proelf
 472                 ;;
 473         op50n-*)                                        # CYGNUS LOCAL
 474                 basic_machine=hppa1.1-oki
 475                 os=-proelf
 476                 ;;
 477         op60c-*)                                        # CYGNUS LOCAL
 478                 basic_machine=hppa1.1-oki
 479                 os=-proelf
 480                 ;;
 481         hppro)                                          # CYGNUS LOCAL
 482                 basic_machine=hppa1.1-hp
 483                 os=-proelf
 484                 ;;
 485         hp9k2[0-9][0-9] | hp9k31[0-9])
 486                 basic_machine=m68000-hp
 487                 ;;
 488         hp9k3[2-9][0-9])
 489                 basic_machine=m68k-hp
 490                 ;;
 491         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 492                 basic_machine=hppa1.1-hp
 493                 ;;
 494         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 495                 basic_machine=hppa1.0-hp
 496                 ;;
 497         hppa-next)
 498                 os=-nextstep3
 499                 ;;
 500         hppaosf)                                        # CYGNUS LOCAL
 501                 basic_machine=hppa1.1-hp
 502                 os=-osf
 503                 ;;
 504         i370-ibm* | ibm*)
 505                 basic_machine=i370-ibm
 506                 os=-mvs
 507                 ;;
 508 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 509         i[3456]86v32)
 510                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 511                 os=-sysv32
 512                 ;;
 513         i[3456]86v4*)
 514                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 515                 os=-sysv4
 516                 ;;
 517         i[3456]86v)
 518                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 519                 os=-sysv
 520                 ;;
 521         i[3456]86sol2)
 522                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 523                 os=-solaris2
 524                 ;;
 525         i386mach)                                       # CYGNUS LOCAL
 526                 basic_machine=i386-mach
 527                 os=-mach
 528                 ;;
 529         i386-vsta | vsta)                               # CYGNUS LOCAL
 530                 basic_machine=i386-unknown
 531                 os=-vsta
 532                 ;;
 533         i386-go32 | go32)                               # CYGNUS LOCAL
 534                 basic_machine=i386-unknown
 535                 os=-go32
 536                 ;;
 537         iris | iris4d)
 538                 basic_machine=mips-sgi
 539                 case $os in
 540                     -irix*)
 541                         ;;
 542                     *)
 543                         os=-irix4
 544                         ;;
 545                 esac
 546                 ;;
 547         isi68 | isi)
 548                 basic_machine=m68k-isi
 549                 os=-sysv
 550                 ;;
 551         m88k-omron*)
 552                 basic_machine=m88k-omron
 553                 ;;
 554         magnum | m3230)
 555                 basic_machine=mips-mips
 556                 os=-sysv
 557                 ;;
 558         merlin)
 559                 basic_machine=ns32k-utek
 560                 os=-sysv
 561                 ;;
 562         miniframe)
 563                 basic_machine=m68000-convergent
 564                 ;;
 565         mipsel*-linux*)
 566                 basic_machine=mipsel-unknown
 567                 os=-linux-gnu
 568                 ;;
 569         mips*-linux*)
 570                 basic_machine=mips-unknown
 571                 os=-linux-gnu
 572                 ;;
 573         mips3*-*)
 574                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 575                 ;;
 576         mips3*)
 577                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 578                 ;;
 579         monitor)                                        # CYGNUS LOCAL
 580                 basic_machine=m68k-rom68k
 581                 os=-coff
 582                 ;;
 583         msdos)                                          # CYGNUS LOCAL
 584                 basic_machine=i386-unknown
 585                 os=-msdos
 586                 ;;
 587         ncr3000)
 588                 basic_machine=i486-ncr
 589                 os=-sysv4
 590                 ;;
 591         netbsd386)
 592                 basic_machine=i386-unknown              # CYGNUS LOCAL
 593                 os=-netbsd
 594                 ;;
 595         news | news700 | news800 | news900)
 596                 basic_machine=m68k-sony
 597                 os=-newsos
 598                 ;;
 599         news1000)
 600                 basic_machine=m68030-sony
 601                 os=-newsos
 602                 ;;
 603         news-3600 | risc-news)
 604                 basic_machine=mips-sony
 605                 os=-newsos
 606                 ;;
 607         necv70)                                         # CYGNUS LOCAL
 608                 basic_machine=v70-nec
 609                 os=-sysv
 610                 ;;
 611         next | m*-next )
 612                 basic_machine=m68k-next
 613                 case $os in
 614                     -nextstep* )
 615                         ;;
 616                     -ns2*)
 617                       os=-nextstep2
 618                         ;;
 619                     *)
 620                       os=-nextstep3
 621                         ;;
 622                 esac
 623                 ;;
 624         nh3000)
 625                 basic_machine=m68k-harris
 626                 os=-cxux
 627                 ;;
 628         nh[45]000)
 629                 basic_machine=m88k-harris
 630                 os=-cxux
 631                 ;;
 632         nindy960)
 633                 basic_machine=i960-intel
 634                 os=-nindy
 635                 ;;
 636         mon960)                                         # CYGNUS LOCAL
 637                 basic_machine=i960-intel
 638                 os=-mon960
 639                 ;;
 640         np1)
 641                 basic_machine=np1-gould
 642                 ;;
 643         OSE68000 | ose68000)                            # CYGNUS LOCAL
 644                 basic_machine=m68000-ericsson
 645                 os=-ose
 646                 ;;
 647         os68k)                                          # CYGNUS LOCAL
 648                 basic_machine=m68k-none
 649                 os=-os68k
 650                 ;;
 651         pa-hitachi)
 652                 basic_machine=hppa1.1-hitachi
 653                 os=-hiuxwe2
 654                 ;;
 655         paragon)
 656                 basic_machine=i860-intel
 657                 os=-osf
 658                 ;;
 659         pbd)
 660                 basic_machine=sparc-tti
 661                 ;;
 662         pbb)
 663                 basic_machine=m68k-tti
 664                 ;;
 665         pc532 | pc532-*)
 666                 basic_machine=ns32k-pc532
 667                 ;;
 668         pentium | p5)
 669                 basic_machine=i586-intel
 670                 ;;
 671         pentiumpro | p6)
 672                 basic_machine=i686-intel
 673                 ;;
 674         pentium-* | p5-*)
 675                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 676                 ;;
 677         pentiumpro-* | p6-*)
 678                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 679                 ;;
 680         k5)
 681                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
 682                 basic_machine=i586-amd
 683                 ;;
 684         nexen)
 685                 # We don't have specific support for Nexgen yet, so just call it a Pentium
 686                 basic_machine=i586-nexgen
 687                 ;;
 688         pn)
 689                 basic_machine=pn-gould
 690                 ;;
 691         power)  basic_machine=rs6000-ibm
 692                 ;;
 693         ppc)    basic_machine=powerpc-unknown
 694                 ;;
 695         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 696                 ;;
 697         ppcle | powerpclittle | ppc-le | powerpc-little)
 698                 basic_machine=powerpcle-unknown
 699                 ;;
 700         ppcle-* | powerpclittle-*)
 701                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 702                 ;;
 703         ps2)
 704                 basic_machine=i386-ibm
 705                 ;;
 706 # start-sanitize-tx19
 707         r1900)
 708                 basic_machine=mipstx19-unknown
 709                 ;;
 710         r1900el)
 711                 basic_machine=mipstx19el-unknown
 712                 ;;
 713 # end-sanitize-tx19
 714 # start-sanitize-r5900
 715         r5900)                                          # CYGNUS LOCAL
 716                 basic_machine=mips64vr5900el-unknown
 717                 ;;
 718 # end-sanitize-r5900
 719         rom68k)                                         # CYGNUS LOCAL
 720                 basic_machine=m68k-rom68k
 721                 os=-coff
 722                 ;;
 723         rm[46]00)
 724                 basic_machine=mips-siemens
 725                 ;;
 726         rtpc | rtpc-*)
 727                 basic_machine=romp-ibm
 728                 ;;
 729         sa29200)                                        # CYGNUS LOCAL
 730                 basic_machine=a29k-amd
 731                 os=-udi
 732                 ;;
 733         sequent)
 734                 basic_machine=i386-sequent
 735                 ;;
 736         sh)
 737                 basic_machine=sh-hitachi
 738                 os=-hms
 739                 ;;
 740         sparclite-wrs)                                  # CYGNUS LOCAL
 741                 basic_machine=sparclite-wrs
 742                 os=-vxworks
 743                 ;;
 744         sps7)
 745                 basic_machine=m68k-bull
 746                 os=-sysv2
 747                 ;;
 748         spur)
 749                 basic_machine=spur-unknown
 750                 ;;
 751         st2000)                                         # CYGNUS LOCAL
 752                 basic_machine=m68k-tandem
 753                 ;;
 754         stratus)                                        # CYGNUS LOCAL
 755                 basic_machine=i860-stratus
 756                 os=-sysv4
 757                 ;;
 758         sun2)
 759                 basic_machine=m68000-sun
 760                 ;;
 761         sun2os3)
 762                 basic_machine=m68000-sun
 763                 os=-sunos3
 764                 ;;
 765         sun2os4)
 766                 basic_machine=m68000-sun
 767                 os=-sunos4
 768                 ;;
 769         sun3os3)
 770                 basic_machine=m68k-sun
 771                 os=-sunos3
 772                 ;;
 773         sun3os4)
 774                 basic_machine=m68k-sun
 775                 os=-sunos4
 776                 ;;
 777         sun4os3)
 778                 basic_machine=sparc-sun
 779                 os=-sunos3
 780                 ;;
 781         sun4os4)
 782                 basic_machine=sparc-sun
 783                 os=-sunos4
 784                 ;;
 785         sun4sol2)
 786                 basic_machine=sparc-sun
 787                 os=-solaris2
 788                 ;;
 789         sun3 | sun3-*)
 790                 basic_machine=m68k-sun
 791                 ;;
 792         sun4)
 793                 basic_machine=sparc-sun
 794                 ;;
 795         sun386 | sun386i | roadrunner)
 796                 basic_machine=i386-sun
 797                 ;;
 798         symmetry)
 799                 basic_machine=i386-sequent
 800                 os=-dynix
 801                 ;;
 802 # start-sanitize-tx19
 803         tx19)
 804                 basic_machine=mipstx19-unknown
 805                 ;;
 806         tx19el)
 807                 basic_machine=mipstx19el-unknown
 808                 ;;
 809 # end-sanitize-tx19
 810         tx39)
 811                 basic_machine=mipstx39-unknown
 812                 ;;
 813         tx39el)
 814                 basic_machine=mipstx39el-unknown
 815                 ;;
 816         tower | tower-32)
 817                 basic_machine=m68k-ncr
 818                 ;;
 819         udi29k)
 820                 basic_machine=a29k-amd
 821                 os=-udi
 822                 ;;
 823         ultra3)
 824                 basic_machine=a29k-nyu
 825                 os=-sym1
 826                 ;;
 827         v810 | necv810)                                 # CYGNUS LOCAL
 828                 basic_machine=v810-nec
 829                 os=-none
 830                 ;;
 831         vaxv)
 832                 basic_machine=vax-dec
 833                 os=-sysv
 834                 ;;
 835         vms)
 836                 basic_machine=vax-dec
 837                 os=-vms
 838                 ;;
 839         vpp*|vx|vx-*)
 840                basic_machine=f301-fujitsu
 841                ;;
 842         vxworks960)
 843                 basic_machine=i960-wrs
 844                 os=-vxworks
 845                 ;;
 846         vxworks68)
 847                 basic_machine=m68k-wrs
 848                 os=-vxworks
 849                 ;;
 850         vxworks29k)
 851                 basic_machine=a29k-wrs
 852                 os=-vxworks
 853                 ;;
 854         w65*)                                           # CYGNUS LOCAL
 855                 basic_machine=w65-wdc
 856                 os=-none
 857                 ;;
 858         xmp)
 859                 basic_machine=xmp-cray
 860                 os=-unicos
 861                 ;;
 862         xps | xps100)
 863                 basic_machine=xps100-honeywell
 864                 ;;
 865         z8k-*-coff)                                     # CYGNUS LOCAL
 866                 basic_machine=z8k-unknown
 867                 os=-sim
 868                 ;;
 869         none)
 870                 basic_machine=none-none
 871                 os=-none
 872                 ;;
 873
 874 # Here we handle the default manufacturer of certain CPU types.  It is in
 875 # some cases the only manufacturer, in others, it is the most popular.
 876         w89k)                                           # CYGNUS LOCAL
 877                 basic_machine=hppa1.1-winbond
 878                 ;;
 879         op50n)                                          # CYGNUS LOCAL
 880                 basic_machine=hppa1.1-oki
 881                 ;;
 882         op60c)                                          # CYGNUS LOCAL
 883                 basic_machine=hppa1.1-oki
 884                 ;;
 885         mips)
 886                 if [ x$os = x-linux-gnu ]; then
 887                         basic_machine=mips-unknown
 888                 else
 889                         basic_machine=mips-mips
 890                 fi
 891                 ;;
 892         romp)
 893                 basic_machine=romp-ibm
 894                 ;;
 895         rs6000)
 896                 basic_machine=rs6000-ibm
 897                 ;;
 898         vax)
 899                 basic_machine=vax-dec
 900                 ;;
 901         pdp11)
 902                 basic_machine=pdp11-dec
 903                 ;;
 904         we32k)
 905                 basic_machine=we32k-att
 906                 ;;
 907         sparc)
 908                 basic_machine=sparc-sun
 909                 ;;
 910         cydra)
 911                 basic_machine=cydra-cydrome
 912                 ;;
 913         orion)
 914                 basic_machine=orion-highlevel
 915                 ;;
 916         orion105)
 917                 basic_machine=clipper-highlevel
 918                 ;;
 919         mac | mpw | mac-mpw)                            # CYGNUS LOCAL
 920                 basic_machine=m68k-apple
 921                 ;;
 922         pmac | pmac-mpw)                                # CYGNUS LOCAL
 923                 basic_machine=powerpc-apple
 924                 ;;
 925         *)
 926                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 927                 exit 1
 928                 ;;
 929 esac
 930
 931 # Here we canonicalize certain aliases for manufacturers.
 932 case $basic_machine in
 933         *-digital*)
 934                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 935                 ;;
 936         *-commodore*)
 937                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 938                 ;;
 939         *)
 940                 ;;
 941 esac
 942
 943 # Decode manufacturer-specific aliases for certain operating systems.
 944
 945 if [ x"$os" != x"" ]
 946 then
 947 case $os in
 948         # First match some system type aliases
 949         # that might get confused with valid system types.
 950         # -solaris* is a basic system type, with this one exception.
 951         -solaris1 | -solaris1.*)
 952                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
 953                 ;;
 954         -solaris)
 955                 os=-solaris2
 956                 ;;
 957         -unixware* | svr4*)
 958                 os=-sysv4
 959                 ;;
 960         -gnu/linux*)
 961                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 962                 ;;
 963         # First accept the basic system types.
 964         # The portable systems comes first.
 965         # Each alternative MUST END IN A *, to match a version number.
 966         # -sysv* is not here because it comes later, after sysvr4.
 967         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 968               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 969               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 970               | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
 971               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 972               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 973               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 974               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
 975               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 976               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 977               | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 978               | -mingw32* | -linux-gnu* | -uxpv*)
 979         # Remember, each alternative MUST END IN *, to match a version number.
 980                 ;;
 981         # CYGNUS LOCAL
 982         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 983               | -windows* | -osx | -abug |  -netware* | -os9* | -beos* \
 984               | -macos* | -mpw* | -magic* | -mon960* | -lnews* )
 985                 ;;
 986         -mac*)
 987                 os=`echo $os | sed -e 's|mac|macos|'`
 988                 ;;
 989         # END CYGNUS LOCAL
 990         -linux*)
 991                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
 992                 ;;
 993         -sunos5*)
 994                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
 995                 ;;
 996         -sunos6*)
 997                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
 998                 ;;
 999         -osfrose*)
1000                 os=-osfrose
1001                 ;;
1002         -osf*)
1003                 os=-osf
1004                 ;;
1005         -utek*)
1006                 os=-bsd
1007                 ;;
1008         -dynix*)
1009                 os=-bsd
1010                 ;;
1011         -acis*)
1012                 os=-aos
1013                 ;;
1014         -386bsd)                                        # CYGNUS LOCAL
1015                 os=-bsd
1016                 ;;
1017         -ctix* | -uts*)
1018                 os=-sysv
1019                 ;;
1020         -ns2 )
1021                 os=-nextstep2
1022                 ;;
1023         # Preserve the version number of sinix5.
1024         -sinix5.*)
1025                 os=`echo $os | sed -e 's|sinix|sysv|'`
1026                 ;;
1027         -sinix*)
1028                 os=-sysv4
1029                 ;;
1030         -triton*)
1031                 os=-sysv3
1032                 ;;
1033         -oss*)
1034                 os=-sysv3
1035                 ;;
1036         -svr4)
1037                 os=-sysv4
1038                 ;;
1039         -svr3)
1040                 os=-sysv3
1041                 ;;
1042         -sysvr4)
1043                 os=-sysv4
1044                 ;;
1045         # This must come after -sysvr4.
1046         -sysv*)
1047                 ;;
1048         -ose*)                                          # CYGNUS LOCAL
1049                 os=-ose
1050                 ;;
1051         -es1800*)                                       # CYGNUS LOCAL
1052                 os=-ose
1053                 ;;
1054         -xenix)
1055                 os=-xenix
1056                 ;;
1057         -none)
1058                 ;;
1059         *)
1060                 # Get rid of the `-' at the beginning of $os.
1061                 os=`echo $os | sed 's/[^-]*-//'`
1062                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1063                 exit 1
1064                 ;;
1065 esac
1066 else
1067
1068 # Here we handle the default operating systems that come with various machines.
1069 # The value should be what the vendor currently ships out the door with their
1070 # machine or put another way, the most popular os provided with the machine.
1071
1072 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1073 # "-sun"), then you have to tell the case statement up towards the top
1074 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1075 # will signal an error saying that MANUFACTURER isn't an operating
1076 # system, and we'll never get to this point.
1077
1078 case $basic_machine in
1079         *-acorn)
1080                 os=-riscix1.2
1081                 ;;
1082         arm*-semi)
1083                 os=-aout
1084                 ;;
1085         pdp11-*)
1086                 os=-none
1087                 ;;
1088         *-dec | vax-*)
1089                 os=-ultrix4.2
1090                 ;;
1091         m68*-apollo)
1092                 os=-domain
1093                 ;;
1094         i386-sun)
1095                 os=-sunos4.0.2
1096                 ;;
1097         m68000-sun)
1098                 os=-sunos3
1099                 # This also exists in the configure program, but was not the
1100                 # default.
1101                 # os=-sunos4
1102                 ;;
1103         m68*-cisco)                                     # CYGNUS LOCAL
1104                 os=-aout
1105                 ;;
1106         mips*-cisco)                                    # CYGNUS LOCAL
1107                 os=-elf
1108                 ;;
1109         mips*-*)                                        # CYGNUS LOCAL
1110                 os=-elf
1111                 ;;
1112         *-tti)  # must be before sparc entry or we get the wrong os.
1113                 os=-sysv3
1114                 ;;
1115         sparc-* | *-sun)
1116                 os=-sunos4.1.1
1117                 ;;
1118         *-be)                                           # CYGNUS LOCAL
1119                 os=-beos
1120                 ;;
1121         *-ibm)
1122                 os=-aix
1123                 ;;
1124         *-wec)                                          # CYGNUS LOCAL
1125                 os=-proelf
1126                 ;;
1127         *-winbond)                                      # CYGNUS LOCAL
1128                 os=-proelf
1129                 ;;
1130         *-oki)                                          # CYGNUS LOCAL
1131                 os=-proelf
1132                 ;;
1133         *-hp)
1134                 os=-hpux
1135                 ;;
1136         *-hitachi)
1137                 os=-hiux
1138                 ;;
1139         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1140                 os=-sysv
1141                 ;;
1142         *-cbm)
1143                 os=-amigados
1144                 ;;
1145         *-dg)
1146                 os=-dgux
1147                 ;;
1148         *-dolphin)
1149                 os=-sysv3
1150                 ;;
1151         m68k-ccur)
1152                 os=-rtu
1153                 ;;
1154         m88k-omron*)
1155                 os=-luna
1156                 ;;
1157         *-next )
1158                 os=-nextstep
1159                 ;;
1160         *-sequent)
1161                 os=-ptx
1162                 ;;
1163         *-crds)
1164                 os=-unos
1165                 ;;
1166         *-ns)
1167                 os=-genix
1168                 ;;
1169         i370-*)
1170                 os=-mvs
1171                 ;;
1172         *-next)
1173                 os=-nextstep3
1174                 ;;
1175         *-gould)
1176                 os=-sysv
1177                 ;;
1178         *-highlevel)
1179                 os=-bsd
1180                 ;;
1181         *-encore)
1182                 os=-bsd
1183                 ;;
1184         *-sgi)
1185                 os=-irix
1186                 ;;
1187         *-siemens)
1188                 os=-sysv4
1189                 ;;
1190         *-masscomp)
1191                 os=-rtu
1192                 ;;
1193         f301-fujitsu)
1194                 os=-uxpv
1195                 ;;
1196         *-rom68k)                                       # CYGNUS LOCAL
1197                 os=-coff
1198                 ;;
1199         *-*bug)                                         # CYGNUS LOCAL
1200                 os=-coff
1201                 ;;
1202         *-apple)                                        # CYGNUS LOCAL
1203                 os=-macos
1204                 ;;
1205         *)
1206                 os=-none
1207                 ;;
1208 esac
1209 fi
1210
1211 # Here we handle the case where we know the os, and the CPU type, but not the
1212 # manufacturer.  We pick the logical manufacturer.
1213 vendor=unknown
1214 case $basic_machine in
1215         *-unknown)
1216                 case $os in
1217                         -riscix*)
1218                                 vendor=acorn
1219                                 ;;
1220                         -sunos*)
1221                                 vendor=sun
1222                                 ;;
1223                         -aix*)
1224                                 vendor=ibm
1225                                 ;;
1226                         -beos*)                                         # CYGNUS LOCAL
1227                                 vendor=be
1228                                 ;;
1229                         -hpux*)
1230                                 vendor=hp
1231                                 ;;
1232                         -hiux*)
1233                                 vendor=hitachi
1234                                 ;;
1235                         -unos*)
1236                                 vendor=crds
1237                                 ;;
1238                         -dgux*)
1239                                 vendor=dg
1240                                 ;;
1241                         -luna*)
1242                                 vendor=omron
1243                                 ;;
1244                         -genix*)
1245                                 vendor=ns
1246                                 ;;
1247                         -mvs*)
1248                                 vendor=ibm
1249                                 ;;
1250                         -ptx*)
1251                                 vendor=sequent
1252                                 ;;
1253                         -vxsim* | -vxworks*)
1254                                 vendor=wrs
1255                                 ;;
1256                         -aux*)
1257                                 vendor=apple
1258                                 ;;
1259                         -hms*)                          # CYGNUS LOCAL
1260                                 vendor=hitachi
1261                                 ;;
1262                         -mpw* | -macos*)                # CYGNUS LOCAL
1263                                 vendor=apple
1264                                 ;;
1265                 esac
1266                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1267                 ;;
1268 esac
1269
1270 echo $basic_machine$os