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         mips-tx39-elf)
  72                 set mipstx39-unknown-elf
  73                 ;;
  74 # start-sanitize-tx19
  75         mips-tx19-elf)
  76                 set mipstx19-unknown-elf
  77                 ;;
  78 # end-sanitize-tx19
  79 # start-sanitize-tx49
  80         mips-tx49-elf)
  81                 set mips64tx49-unknown-elf
  82                 ;;
  83 # end-sanitize-tx49
  84 # start-sanitize-vr4111
  85         mips-vr4111-elf)
  86                 set mips64vr4111-unknown-elf
  87                 ;;
  88 # end-sanitize-vr4111
  89 # start-sanitize-vr5400
  90         mips64vr5xxx-elf)
  91                 set mips64vr5000-elf
  92                 ;;
  93 # end-sanitize-vr5400
  94         *)
  95                 ;;
  96 esac
  97 # END CYGNUS LOCAL marketing-names
  98
  99 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 100 # Here we must recognize all the valid KERNEL-OS combinations.
 101 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 102 case $maybe_os in
 103   linux-gnu*)
 104     os=-$maybe_os
 105     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 106     ;;
 107   *)
 108     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 109     if [ $basic_machine != $1 ]
 110     then os=`echo $1 | sed 's/.*-/-/'`
 111     else os=; fi
 112     ;;
 113 esac
 114
 115 ### Let's recognize common machines as not being operating systems so
 116 ### that things like config.sub decstation-3100 work.  We also
 117 ### recognize some manufacturers as not being operating systems, so we
 118 ### can provide default operating systems below.
 119 case $os in
 120         -sun*os*)
 121                 # Prevent following clause from handling this invalid input.
 122                 ;;
 123         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 124         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 125         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 126         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 127         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 128         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 129         -apple)
 130                 os=
 131                 basic_machine=$1
 132                 ;;
 133         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
 134                 os=
 135                 basic_machine=$1
 136                 ;;
 137         -scout)                                         # CYGNUS LOCAL
 138                 ;;
 139         -wrs)                                           # CYGNUS LOCAL
 140                 os=vxworks
 141                 basic_machine=$1
 142                 ;;
 143         -hiux*)
 144                 os=-hiuxwe2
 145                 ;;
 146         -sco5)
 147                 os=sco3.2v5
 148                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 149                 ;;
 150         -sco4)
 151                 os=-sco3.2v4
 152                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 153                 ;;
 154         -sco3.2.[4-9]*)
 155                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 156                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 157                 ;;
 158         -sco3.2v[4-9]*)
 159                 # Don't forget version if it is 3.2v4 or newer.
 160                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 161                 ;;
 162         -sco*)
 163                 os=-sco3.2v2
 164                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 165                 ;;
 166         -isc)
 167                 os=-isc2.2
 168                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 169                 ;;
 170         -clix*)
 171                 basic_machine=clipper-intergraph
 172                 ;;
 173         -isc*)
 174                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 175                 ;;
 176         -lynx*)
 177                 os=-lynxos
 178                 ;;
 179         -ptx*)
 180                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 181                 ;;
 182         -windowsnt*)
 183                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 184                 ;;
 185         -psos*)
 186                 os=-psos
 187                 ;;
 188 esac
 189
 190 # Decode aliases for certain CPU-COMPANY combinations.
 191 case $basic_machine in
 192         # Recognize the basic CPU types without company name.
 193         # Some are omitted here because they have special meanings below.
 194         tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 195                 | arme[lb] | pyramid | mn10200 | mn10300 \
 196                 | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
 197                 | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 198                 | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 199                 | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
 200                 | mipstx39 | mipstx39el \
 201                 | sparc | sparclet | sparclite | sparc64 | v850)
 202                 basic_machine=$basic_machine-unknown
 203                 ;;
 204         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
 205                 basic_machine=$basic_machine-unknown
 206                 ;;
 207         thumb) # CYGNUS LOCAL: angela/thumb
 208                 basic_machine=$basic_machine-unknown
 209                 ;;
 210 # start-sanitize-vr4320
 211         mips64vr4320 | mips64vr4320el)
 212                 basic_machine=$basic_machine-unknown
 213                 ;;
 214 # end-sanitize-vr4320
 215         mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
 216                 basic_machine=$basic_machine-unknown
 217                 ;;
 218         mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
 219                 basic_machine=$basic_machine-unknown
 220                 ;;
 221         mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
 222                 basic_machine=$basic_machine-unknown
 223                 ;;
 224 # start-sanitize-vr4111
 225         mips64vr4111 | mips64vr4111el)
 226                 basic_machine=$basic_machine-unknown
 227                 ;;
 228 # end-sanitize-vr4111
 229 # start-sanitize-vr5400
 230         mips64vr5400)                    # CYGNUS LOCAL cagney/vr5400
 231                 basic_machine=$basic_machine-unknown
 232                 ;;
 233 # end-sanitize-vr5400
 234 # start-sanitize-tx19
 235         mipstx19 | mipstx19el)
 236                 basic_machine=$basic_machine-unknown
 237                 ;;
 238 # end-sanitize-tx19
 239 # start-sanitize-tx49
 240         mips64tx49 | mips64tx49el)
 241                 basic_machine=$basic_machine-unknown
 242                 ;;
 243 # end-sanitize-tx49
 244 # start-sanitize-r5900
 245         mips64r5900 | mips64r5900el) # CYGNUS LOCAL gavin/r5900
 246                 basic_machine=$basic_machine-unknown
 247                 ;;
 248 # end-sanitize-r5900
 249         mips16) # CYGNUS LOCAL krk/mips16
 250                 basic_machine=$basic_machine-unknown
 251                 ;;
 252         tic30) # CYGNUS LOCAL ian/tic30
 253                 basic_machine=$basic_machine-unknown
 254                 ;;
 255         c30) # CYGNUS LOCAL ian/tic30
 256                 basic_machine=tic30-unknown
 257                 ;;
 258 # start-sanitize-tic80
 259         tic80)                          # CYGNUS LOCAL fnf/TIc80
 260                 basic_machine=$basic_machine-unknown
 261                 ;;
 262 # end-sanitize-tic80
 263 # start-sanitize-sky
 264         dvp)
 265                 basic_machine=$basic_machine-unknown
 266                 ;;
 267 # end-sanitize-sky
 268 # start-sanitize-v850e
 269         v850e)                          # CYGNUS LOCAL jtc/v850
 270                 basic_machine=$basic_machine-unknown
 271                 ;;
 272         v850ea)                         # CYGNUS LOCAL jtc/v850
 273                 basic_machine=$basic_machine-unknown
 274                 ;;
 275 # end-sanitize-v850e
 276         d10v)                           # CYGNUS LOCAL meissner/d10v
 277                 basic_machine=$basic_machine-unknown
 278                 ;;
 279 # start-sanitize-d30v
 280         d30v)                           # CYGNUS LOCAL hunt/d30v
 281                 basic_machine=$basic_machine-unknown
 282                 ;;
 283 # end-sanitize-d30v
 284         # We use `pc' rather than `unknown'
 285         # because (1) that's what they normally are, and
 286         # (2) the word "unknown" tends to confuse beginning users.
 287         i[3456]86)
 288           basic_machine=$basic_machine-pc
 289           ;;
 290         # Object if more than one company name word.
 291         *-*-*)
 292                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 293                 exit 1
 294                 ;;
 295         # Recognize the basic CPU types with company name.
 296         vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
 297               | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 298               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 299               | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
 300               | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
 301               | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
 302               | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
 303               | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
 304               | sparc64-* | mips64-* | mipsel-* \
 305               | mips64el-* | mips64orion-* | mips64orionel-* \
 306               | mipstx39-* | mipstx39el-* \
 307               | f301-*)
 308                 ;;
 309         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | d10v-*) # CYGNUS LOCAL
 310                 ;;
 311         thumb-*) # CYGNUS LOCAL angela/thumb
 312                 ;;
 313 # start-sanitize-sky
 314         dvp-* | txvu-*)
 315                 ;;
 316 # end-sanitize-sky
 317         v850-*) # CYGNUS LOCAL
 318                 ;;
 319 # start-sanitize-v850e
 320         v850e-*) # CYGNUS LOCAL
 321                 ;;
 322         v850ea-*) # CYGNUS LOCAL
 323                 ;;
 324 # end-sanitize-v850e
 325 # start-sanitize-d30v
 326         d30v-*) # CYGNUS LOCAL
 327                 ;;
 328 # end-sanitize-d30v
 329 # start-sanitize-vr4320
 330         mips64vr4320-* | mips64vr4320el-*)
 331                 ;;
 332 # end-sanitize-vr4320
 333         mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
 334                 ;;
 335         mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
 336                 ;;
 337 # start-sanitize-vr4111
 338         mips64vr4111-* | mips64vr4111el-*)
 339                 ;;
 340 # end-sanitize-vr4111
 341 # start-sanitize-tx19
 342         mipstx19-* | mipstx19el-*)
 343                 ;;
 344 # end-sanitize-tx19
 345 # start-sanitize-tx49
 346         mips64tx49-* | mips64tx49el-*)
 347                 ;;
 348 # end-sanitize-tx49
 349 # start-sanitize-r5900
 350         mips64r5900-* | mips64r5900el-*) # CYGNUS LOCAL gavin/r5900
 351                 ;;
 352 # end-sanitize-r5900
 353         mips16-*) # CYGNUS LOCAL krk/mips16
 354                 ;;
 355         tic30-*) # CYGNUS LOCAL ian/tic30
 356                 ;;
 357         c30-*) # CYGNUS LOCAL ian/tic30
 358                 basic_machine=tic30-unknown
 359                 ;;
 360 # start-sanitize-tic80
 361         tic80-*)                                                # CYGNUS LOCAL fnf/TIc80
 362                 ;;
 363 # end-sanitize-tic80
 364         # Recognize the various machine names and aliases which stand
 365         # for a CPU type and a company and sometimes even an OS.
 366         386bsd)                                         # CYGNUS LOCAL
 367                 basic_machine=i386-unknown
 368                 os=-bsd
 369                 ;;
 370         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 371                 basic_machine=m68000-att
 372                 ;;
 373         3b*)
 374                 basic_machine=we32k-att
 375                 ;;
 376         a29khif)                                        # CYGNUS LOCAL
 377                 basic_machine=a29k-amd
 378                 os=-udi
 379                 ;;
 380         adobe68k)                                       # CYGNUS LOCAL
 381                 basic_machine=m68010-adobe
 382                 os=-scout
 383                 ;;
 384         alliant | fx80)
 385                 basic_machine=fx80-alliant
 386                 ;;
 387         altos | altos3068)
 388                 basic_machine=m68k-altos
 389                 ;;
 390         am29k)
 391                 basic_machine=a29k-none
 392                 os=-bsd
 393                 ;;
 394         amdahl)
 395                 basic_machine=580-amdahl
 396                 os=-sysv
 397                 ;;
 398         amiga | amiga-*)
 399                 basic_machine=m68k-cbm
 400                 ;;
 401         amigados)
 402                 basic_machine=m68k-cbm
 403                 os=-amigados
 404                 ;;
 405         amigaunix | amix)
 406                 basic_machine=m68k-cbm
 407                 os=-sysv4
 408                 ;;
 409         apollo68)
 410                 basic_machine=m68k-apollo
 411                 os=-sysv
 412                 ;;
 413         apollo68bsd)                                    # CYGNUS LOCAL
 414                 basic_machine=m68k-apollo
 415                 os=-bsd
 416                 ;;
 417         aux)
 418                 basic_machine=m68k-apple
 419                 os=-aux
 420                 ;;
 421         balance)
 422                 basic_machine=ns32k-sequent
 423                 os=-dynix
 424                 ;;
 425         convex-c1)
 426                 basic_machine=c1-convex
 427                 os=-bsd
 428                 ;;
 429         convex-c2)
 430                 basic_machine=c2-convex
 431                 os=-bsd
 432                 ;;
 433         convex-c32)
 434                 basic_machine=c32-convex
 435                 os=-bsd
 436                 ;;
 437         convex-c34)
 438                 basic_machine=c34-convex
 439                 os=-bsd
 440                 ;;
 441         convex-c38)
 442                 basic_machine=c38-convex
 443                 os=-bsd
 444                 ;;
 445         cray | ymp)
 446                 basic_machine=ymp-cray
 447                 os=-unicos
 448                 ;;
 449         cray2)
 450                 basic_machine=cray2-cray
 451                 os=-unicos
 452                 ;;
 453         [ctj]90-cray)
 454                 basic_machine=c90-cray
 455                 os=-unicos
 456                 ;;
 457         crds | unos)
 458                 basic_machine=m68k-crds
 459                 ;;
 460         da30 | da30-*)
 461                 basic_machine=m68k-da30
 462                 ;;
 463         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 464                 basic_machine=mips-dec
 465                 ;;
 466         delta | 3300 | motorola-3300 | motorola-delta \
 467               | 3300-motorola | delta-motorola)
 468                 basic_machine=m68k-motorola
 469                 ;;
 470         delta88)
 471                 basic_machine=m88k-motorola
 472                 os=-sysv3
 473                 ;;
 474         dpx20 | dpx20-*)
 475                 basic_machine=rs6000-bull
 476                 os=-bosx
 477                 ;;
 478         dpx2* | dpx2*-bull)
 479                 basic_machine=m68k-bull
 480                 os=-sysv3
 481                 ;;
 482         ebmon29k)
 483                 basic_machine=a29k-amd
 484                 os=-ebmon
 485                 ;;
 486         elxsi)
 487                 basic_machine=elxsi-elxsi
 488                 os=-bsd
 489                 ;;
 490         encore | umax | mmax)
 491                 basic_machine=ns32k-encore
 492                 ;;
 493         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
 494                 basic_machine=m68k-ericsson
 495                 os=-ose
 496                 ;;
 497         fx2800)
 498                 basic_machine=i860-alliant
 499                 ;;
 500         genix)
 501                 basic_machine=ns32k-ns
 502                 ;;
 503         gmicro)
 504                 basic_machine=tron-gmicro
 505                 os=-sysv
 506                 ;;
 507         h3050r* | hiux*)
 508                 basic_machine=hppa1.1-hitachi
 509                 os=-hiuxwe2
 510                 ;;
 511         h8300hms)
 512                 basic_machine=h8300-hitachi
 513                 os=-hms
 514                 ;;
 515         h8300xray)                                      # CYGNUS LOCAL
 516                 basic_machine=h8300-hitachi
 517                 os=-xray
 518                 ;;
 519         h8500hms)                                       # CYGNUS LOCAL
 520                 basic_machine=h8500-hitachi
 521                 os=-hms
 522                 ;;
 523         harris)
 524                 basic_machine=m88k-harris
 525                 os=-sysv3
 526                 ;;
 527         hp300-*)
 528                 basic_machine=m68k-hp
 529                 ;;
 530         hp300bsd)
 531                 basic_machine=m68k-hp
 532                 os=-bsd
 533                 ;;
 534         hp300hpux)
 535                 basic_machine=m68k-hp
 536                 os=-hpux
 537                 ;;
 538         w89k-*)                                         # CYGNUS LOCAL
 539                 basic_machine=hppa1.1-winbond
 540                 os=-proelf
 541                 ;;
 542         op50n-*)                                        # CYGNUS LOCAL
 543                 basic_machine=hppa1.1-oki
 544                 os=-proelf
 545                 ;;
 546         op60c-*)                                        # CYGNUS LOCAL
 547                 basic_machine=hppa1.1-oki
 548                 os=-proelf
 549                 ;;
 550         hppro)                                          # CYGNUS LOCAL
 551                 basic_machine=hppa1.1-hp
 552                 os=-proelf
 553                 ;;
 554         hp9k2[0-9][0-9] | hp9k31[0-9])
 555                 basic_machine=m68000-hp
 556                 ;;
 557         hp9k3[2-9][0-9])
 558                 basic_machine=m68k-hp
 559                 ;;
 560         hp9k6[0-9][0-9] | hp6[0-9][0-9] )
 561                 basic_machine=hppa1.0-hp
 562                 ;;
 563         hp9k7[0-79][0-9] | hp7[0-79][0-9] )
 564                 basic_machine=hppa1.1-hp
 565                 ;;
 566         hp9k78[0-9] | hp78[0-9] )
 567                 # FIXME: really hppa2.0-hp
 568                 basic_machine=hppa1.1-hp
 569                 ;;
 570         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | \
 571         hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893 )
 572                 # FIXME: really hppa2.0-hp
 573                 basic_machine=hppa1.1-hp
 574                 ;;
 575         hp9k8[0-9][13679] | hp8[0-9][13679] )
 576                 basic_machine=hppa1.1-hp
 577                 ;;
 578         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 579                 basic_machine=hppa1.0-hp
 580                 ;;
 581         hppa-next)
 582                 os=-nextstep3
 583                 ;;
 584         hppaosf)                                        # CYGNUS LOCAL
 585                 basic_machine=hppa1.1-hp
 586                 os=-osf
 587                 ;;
 588         i370-ibm* | ibm*)
 589                 basic_machine=i370-ibm
 590                 os=-mvs
 591                 ;;
 592 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 593         i[3456]86v32)
 594                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 595                 os=-sysv32
 596                 ;;
 597         i[3456]86v4*)
 598                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 599                 os=-sysv4
 600                 ;;
 601         i[3456]86v)
 602                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 603                 os=-sysv
 604                 ;;
 605         i[3456]86sol2)
 606                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 607                 os=-solaris2
 608                 ;;
 609         i386mach)                                       # CYGNUS LOCAL
 610                 basic_machine=i386-mach
 611                 os=-mach
 612                 ;;
 613         i386-vsta | vsta)                               # CYGNUS LOCAL
 614                 basic_machine=i386-unknown
 615                 os=-vsta
 616                 ;;
 617         i386-go32 | go32)                               # CYGNUS LOCAL
 618                 basic_machine=i386-unknown
 619                 os=-go32
 620                 ;;
 621         i386-mingw32 | mingw32)
 622                 basic_machine=i386-unknown
 623                 os=-mingw32
 624                 ;;
 625         iris | iris4d)
 626                 basic_machine=mips-sgi
 627                 case $os in
 628                     -irix*)
 629                         ;;
 630                     *)
 631                         os=-irix4
 632                         ;;
 633                 esac
 634                 ;;
 635         isi68 | isi)
 636                 basic_machine=m68k-isi
 637                 os=-sysv
 638                 ;;
 639         m88k-omron*)
 640                 basic_machine=m88k-omron
 641                 ;;
 642         magnum | m3230)
 643                 basic_machine=mips-mips
 644                 os=-sysv
 645                 ;;
 646         merlin)
 647                 basic_machine=ns32k-utek
 648                 os=-sysv
 649                 ;;
 650         miniframe)
 651                 basic_machine=m68000-convergent
 652                 ;;
 653         mipsel*-linux*)
 654                 basic_machine=mipsel-unknown
 655                 os=-linux-gnu
 656                 ;;
 657         mips*-linux*)
 658                 basic_machine=mips-unknown
 659                 os=-linux-gnu
 660                 ;;
 661         mips3*-*)
 662                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 663                 ;;
 664         mips3*)
 665                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 666                 ;;
 667         monitor)                                        # CYGNUS LOCAL
 668                 basic_machine=m68k-rom68k
 669                 os=-coff
 670                 ;;
 671         msdos)                                          # CYGNUS LOCAL
 672                 basic_machine=i386-unknown
 673                 os=-msdos
 674                 ;;
 675         ncr3000)
 676                 basic_machine=i486-ncr
 677                 os=-sysv4
 678                 ;;
 679         netbsd386)
 680                 basic_machine=i386-unknown              # CYGNUS LOCAL
 681                 os=-netbsd
 682                 ;;
 683         news | news700 | news800 | news900)
 684                 basic_machine=m68k-sony
 685                 os=-newsos
 686                 ;;
 687         news1000)
 688                 basic_machine=m68030-sony
 689                 os=-newsos
 690                 ;;
 691         news-3600 | risc-news)
 692                 basic_machine=mips-sony
 693                 os=-newsos
 694                 ;;
 695         necv70)                                         # CYGNUS LOCAL
 696                 basic_machine=v70-nec
 697                 os=-sysv
 698                 ;;
 699         next | m*-next )
 700                 basic_machine=m68k-next
 701                 case $os in
 702                     -nextstep* )
 703                         ;;
 704                     -ns2*)
 705                       os=-nextstep2
 706                         ;;
 707                     *)
 708                       os=-nextstep3
 709                         ;;
 710                 esac
 711                 ;;
 712         nh3000)
 713                 basic_machine=m68k-harris
 714                 os=-cxux
 715                 ;;
 716         nh[45]000)
 717                 basic_machine=m88k-harris
 718                 os=-cxux
 719                 ;;
 720         nindy960)
 721                 basic_machine=i960-intel
 722                 os=-nindy
 723                 ;;
 724         mon960)                                         # CYGNUS LOCAL
 725                 basic_machine=i960-intel
 726                 os=-mon960
 727                 ;;
 728         np1)
 729                 basic_machine=np1-gould
 730                 ;;
 731         OSE68000 | ose68000)                            # CYGNUS LOCAL
 732                 basic_machine=m68000-ericsson
 733                 os=-ose
 734                 ;;
 735         os68k)                                          # CYGNUS LOCAL
 736                 basic_machine=m68k-none
 737                 os=-os68k
 738                 ;;
 739         pa-hitachi)
 740                 basic_machine=hppa1.1-hitachi
 741                 os=-hiuxwe2
 742                 ;;
 743         paragon)
 744                 basic_machine=i860-intel
 745                 os=-osf
 746                 ;;
 747         pbd)
 748                 basic_machine=sparc-tti
 749                 ;;
 750         pbb)
 751                 basic_machine=m68k-tti
 752                 ;;
 753         pc532 | pc532-*)
 754                 basic_machine=ns32k-pc532
 755                 ;;
 756         pentium | p5)
 757                 basic_machine=i586-intel
 758                 ;;
 759         pentiumpro | p6)
 760                 basic_machine=i686-intel
 761                 ;;
 762         pentium-* | p5-*)
 763                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 764                 ;;
 765         pentiumpro-* | p6-*)
 766                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 767                 ;;
 768         k5)
 769                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
 770                 basic_machine=i586-amd
 771                 ;;
 772         nexen)
 773                 # We don't have specific support for Nexgen yet, so just call it a Pentium
 774                 basic_machine=i586-nexgen
 775                 ;;
 776         pn)
 777                 basic_machine=pn-gould
 778                 ;;
 779         power)  basic_machine=rs6000-ibm
 780                 ;;
 781         ppc)    basic_machine=powerpc-unknown
 782                 ;;
 783         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 784                 ;;
 785         ppcle | powerpclittle | ppc-le | powerpc-little)
 786                 basic_machine=powerpcle-unknown
 787                 ;;
 788         ppcle-* | powerpclittle-*)
 789                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 790                 ;;
 791         ps2)
 792                 basic_machine=i386-ibm
 793                 ;;
 794 # start-sanitize-tx19
 795         r1900)
 796                 basic_machine=mipstx19-unknown
 797                 ;;
 798         r1900el)
 799                 basic_machine=mipstx19el-unknown
 800                 ;;
 801 # end-sanitize-tx19
 802 # start-sanitize-r5900
 803         r5900 | r5900el)                                # CYGNUS LOCAL
 804                 basic_machine=mips64r5900-unknown
 805                 ;;
 806 # end-sanitize-r5900
 807         rom68k)                                         # CYGNUS LOCAL
 808                 basic_machine=m68k-rom68k
 809                 os=-coff
 810                 ;;
 811         rm[46]00)
 812                 basic_machine=mips-siemens
 813                 ;;
 814         rtpc | rtpc-*)
 815                 basic_machine=romp-ibm
 816                 ;;
 817         sa29200)                                        # CYGNUS LOCAL
 818                 basic_machine=a29k-amd
 819                 os=-udi
 820                 ;;
 821         sequent)
 822                 basic_machine=i386-sequent
 823                 ;;
 824         sh)
 825                 basic_machine=sh-hitachi
 826                 os=-hms
 827                 ;;
 828         sparclite-wrs)                                  # CYGNUS LOCAL
 829                 basic_machine=sparclite-wrs
 830                 os=-vxworks
 831                 ;;
 832         sps7)
 833                 basic_machine=m68k-bull
 834                 os=-sysv2
 835                 ;;
 836         spur)
 837                 basic_machine=spur-unknown
 838                 ;;
 839         st2000)                                         # CYGNUS LOCAL
 840                 basic_machine=m68k-tandem
 841                 ;;
 842         stratus)                                        # CYGNUS LOCAL
 843                 basic_machine=i860-stratus
 844                 os=-sysv4
 845                 ;;
 846         sun2)
 847                 basic_machine=m68000-sun
 848                 ;;
 849         sun2os3)
 850                 basic_machine=m68000-sun
 851                 os=-sunos3
 852                 ;;
 853         sun2os4)
 854                 basic_machine=m68000-sun
 855                 os=-sunos4
 856                 ;;
 857         sun3os3)
 858                 basic_machine=m68k-sun
 859                 os=-sunos3
 860                 ;;
 861         sun3os4)
 862                 basic_machine=m68k-sun
 863                 os=-sunos4
 864                 ;;
 865         sun4os3)
 866                 basic_machine=sparc-sun
 867                 os=-sunos3
 868                 ;;
 869         sun4os4)
 870                 basic_machine=sparc-sun
 871                 os=-sunos4
 872                 ;;
 873         sun4sol2)
 874                 basic_machine=sparc-sun
 875                 os=-solaris2
 876                 ;;
 877         sun3 | sun3-*)
 878                 basic_machine=m68k-sun
 879                 ;;
 880         sun4)
 881                 basic_machine=sparc-sun
 882                 ;;
 883         sun386 | sun386i | roadrunner)
 884                 basic_machine=i386-sun
 885                 ;;
 886         symmetry)
 887                 basic_machine=i386-sequent
 888                 os=-dynix
 889                 ;;
 890 # start-sanitize-tx19
 891         tx19)
 892                 basic_machine=mipstx19-unknown
 893                 ;;
 894         tx19el)
 895                 basic_machine=mipstx19el-unknown
 896                 ;;
 897 # end-sanitize-tx19
 898         tx39)
 899                 basic_machine=mipstx39-unknown
 900                 ;;
 901         tx39el)
 902                 basic_machine=mipstx39el-unknown
 903                 ;;
 904         tower | tower-32)
 905                 basic_machine=m68k-ncr
 906                 ;;
 907         udi29k)
 908                 basic_machine=a29k-amd
 909                 os=-udi
 910                 ;;
 911         ultra3)
 912                 basic_machine=a29k-nyu
 913                 os=-sym1
 914                 ;;
 915         v810 | necv810)                                 # CYGNUS LOCAL
 916                 basic_machine=v810-nec
 917                 os=-none
 918                 ;;
 919         vaxv)
 920                 basic_machine=vax-dec
 921                 os=-sysv
 922                 ;;
 923         vms)
 924                 basic_machine=vax-dec
 925                 os=-vms
 926                 ;;
 927         vpp*|vx|vx-*)
 928                basic_machine=f301-fujitsu
 929                ;;
 930         vxworks960)
 931                 basic_machine=i960-wrs
 932                 os=-vxworks
 933                 ;;
 934         vxworks68)
 935                 basic_machine=m68k-wrs
 936                 os=-vxworks
 937                 ;;
 938         vxworks29k)
 939                 basic_machine=a29k-wrs
 940                 os=-vxworks
 941                 ;;
 942         w65*)                                           # CYGNUS LOCAL
 943                 basic_machine=w65-wdc
 944                 os=-none
 945                 ;;
 946         xmp)
 947                 basic_machine=xmp-cray
 948                 os=-unicos
 949                 ;;
 950         xps | xps100)
 951                 basic_machine=xps100-honeywell
 952                 ;;
 953         z8k-*-coff)                                     # CYGNUS LOCAL
 954                 basic_machine=z8k-unknown
 955                 os=-sim
 956                 ;;
 957         none)
 958                 basic_machine=none-none
 959                 os=-none
 960                 ;;
 961
 962 # Here we handle the default manufacturer of certain CPU types.  It is in
 963 # some cases the only manufacturer, in others, it is the most popular.
 964         w89k)                                           # CYGNUS LOCAL
 965                 basic_machine=hppa1.1-winbond
 966                 ;;
 967         op50n)                                          # CYGNUS LOCAL
 968                 basic_machine=hppa1.1-oki
 969                 ;;
 970         op60c)                                          # CYGNUS LOCAL
 971                 basic_machine=hppa1.1-oki
 972                 ;;
 973         mips)
 974                 if [ x$os = x-linux-gnu ]; then
 975                         basic_machine=mips-unknown
 976                 else
 977                         basic_machine=mips-mips
 978                 fi
 979                 ;;
 980         romp)
 981                 basic_machine=romp-ibm
 982                 ;;
 983         rs6000)
 984                 basic_machine=rs6000-ibm
 985                 ;;
 986         vax)
 987                 basic_machine=vax-dec
 988                 ;;
 989         pdp11)
 990                 basic_machine=pdp11-dec
 991                 ;;
 992         we32k)
 993                 basic_machine=we32k-att
 994                 ;;
 995         sparc)
 996                 basic_machine=sparc-sun
 997                 ;;
 998         cydra)
 999                 basic_machine=cydra-cydrome
1000                 ;;
1001         orion)
1002                 basic_machine=orion-highlevel
1003                 ;;
1004         orion105)
1005                 basic_machine=clipper-highlevel
1006                 ;;
1007         mac | mpw | mac-mpw)                            # CYGNUS LOCAL
1008                 basic_machine=m68k-apple
1009                 ;;
1010         pmac | pmac-mpw)                                # CYGNUS LOCAL
1011                 basic_machine=powerpc-apple
1012                 ;;
1013         *)
1014                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1015                 exit 1
1016                 ;;
1017 esac
1018
1019 # Here we canonicalize certain aliases for manufacturers.
1020 case $basic_machine in
1021         *-digital*)
1022                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1023                 ;;
1024         *-commodore*)
1025                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1026                 ;;
1027         *)
1028                 ;;
1029 esac
1030
1031 # Decode manufacturer-specific aliases for certain operating systems.
1032
1033 if [ x"$os" != x"" ]
1034 then
1035 case $os in
1036         # First match some system type aliases
1037         # that might get confused with valid system types.
1038         # -solaris* is a basic system type, with this one exception.
1039         -solaris1 | -solaris1.*)
1040                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1041                 ;;
1042         -solaris)
1043                 os=-solaris2
1044                 ;;
1045         -unixware* | svr4*)
1046                 os=-sysv4
1047                 ;;
1048         -gnu/linux*)
1049                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1050                 ;;
1051         # First accept the basic system types.
1052         # The portable systems comes first.
1053         # Each alternative MUST END IN A *, to match a version number.
1054         # -sysv* is not here because it comes later, after sysvr4.
1055         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1056               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1057               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1058               | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
1059               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1060               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1061               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1062               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
1063               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1064               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1065               | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1066               | -mingw32* | -linux-gnu* | -uxpv*)
1067         # Remember, each alternative MUST END IN *, to match a version number.
1068                 ;;
1069         # CYGNUS LOCAL
1070         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1071               | -windows* | -osx | -abug |  -netware* | -os9* | -beos* \
1072               | -macos* | -mpw* | -magic* | -mon960* | -lnews* )
1073                 ;;
1074         -mac*)
1075                 os=`echo $os | sed -e 's|mac|macos|'`
1076                 ;;
1077         # END CYGNUS LOCAL
1078         -linux*)
1079                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1080                 ;;
1081         -sunos5*)
1082                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1083                 ;;
1084         -sunos6*)
1085                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1086                 ;;
1087         -osfrose*)
1088                 os=-osfrose
1089                 ;;
1090         -osf*)
1091                 os=-osf
1092                 ;;
1093         -utek*)
1094                 os=-bsd
1095                 ;;
1096         -dynix*)
1097                 os=-bsd
1098                 ;;
1099         -acis*)
1100                 os=-aos
1101                 ;;
1102         -386bsd)                                        # CYGNUS LOCAL
1103                 os=-bsd
1104                 ;;
1105         -ctix* | -uts*)
1106                 os=-sysv
1107                 ;;
1108         -ns2 )
1109                 os=-nextstep2
1110                 ;;
1111         # Preserve the version number of sinix5.
1112         -sinix5.*)
1113                 os=`echo $os | sed -e 's|sinix|sysv|'`
1114                 ;;
1115         -sinix*)
1116                 os=-sysv4
1117                 ;;
1118         -triton*)
1119                 os=-sysv3
1120                 ;;
1121         -oss*)
1122                 os=-sysv3
1123                 ;;
1124         -svr4)
1125                 os=-sysv4
1126                 ;;
1127         -svr3)
1128                 os=-sysv3
1129                 ;;
1130         -sysvr4)
1131                 os=-sysv4
1132                 ;;
1133         # This must come after -sysvr4.
1134         -sysv*)
1135                 ;;
1136         -ose*)                                          # CYGNUS LOCAL
1137                 os=-ose
1138                 ;;
1139         -es1800*)                                       # CYGNUS LOCAL
1140                 os=-ose
1141                 ;;
1142         -xenix)
1143                 os=-xenix
1144                 ;;
1145         -none)
1146                 ;;
1147         *)
1148                 # Get rid of the `-' at the beginning of $os.
1149                 os=`echo $os | sed 's/[^-]*-//'`
1150                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1151                 exit 1
1152                 ;;
1153 esac
1154 else
1155
1156 # Here we handle the default operating systems that come with various machines.
1157 # The value should be what the vendor currently ships out the door with their
1158 # machine or put another way, the most popular os provided with the machine.
1159
1160 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1161 # "-sun"), then you have to tell the case statement up towards the top
1162 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1163 # will signal an error saying that MANUFACTURER isn't an operating
1164 # system, and we'll never get to this point.
1165
1166 case $basic_machine in
1167         *-acorn)
1168                 os=-riscix1.2
1169                 ;;
1170         arm*-semi)
1171                 os=-aout
1172                 ;;
1173         pdp11-*)
1174                 os=-none
1175                 ;;
1176         *-dec | vax-*)
1177                 os=-ultrix4.2
1178                 ;;
1179         m68*-apollo)
1180                 os=-domain
1181                 ;;
1182         i386-sun)
1183                 os=-sunos4.0.2
1184                 ;;
1185         m68000-sun)
1186                 os=-sunos3
1187                 # This also exists in the configure program, but was not the
1188                 # default.
1189                 # os=-sunos4
1190                 ;;
1191         m68*-cisco)                                     # CYGNUS LOCAL
1192                 os=-aout
1193                 ;;
1194         mips*-cisco)                                    # CYGNUS LOCAL
1195                 os=-elf
1196                 ;;
1197         mips*-*)                                        # CYGNUS LOCAL
1198                 os=-elf
1199                 ;;
1200         *-tti)  # must be before sparc entry or we get the wrong os.
1201                 os=-sysv3
1202                 ;;
1203         sparc-* | *-sun)
1204                 os=-sunos4.1.1
1205                 ;;
1206         *-be)                                           # CYGNUS LOCAL
1207                 os=-beos
1208                 ;;
1209         *-ibm)
1210                 os=-aix
1211                 ;;
1212         *-wec)                                          # CYGNUS LOCAL
1213                 os=-proelf
1214                 ;;
1215         *-winbond)                                      # CYGNUS LOCAL
1216                 os=-proelf
1217                 ;;
1218         *-oki)                                          # CYGNUS LOCAL
1219                 os=-proelf
1220                 ;;
1221         *-hp)
1222                 os=-hpux
1223                 ;;
1224         *-hitachi)
1225                 os=-hiux
1226                 ;;
1227         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1228                 os=-sysv
1229                 ;;
1230         *-cbm)
1231                 os=-amigados
1232                 ;;
1233         *-dg)
1234                 os=-dgux
1235                 ;;
1236         *-dolphin)
1237                 os=-sysv3
1238                 ;;
1239         m68k-ccur)
1240                 os=-rtu
1241                 ;;
1242         m88k-omron*)
1243                 os=-luna
1244                 ;;
1245         *-next )
1246                 os=-nextstep
1247                 ;;
1248         *-sequent)
1249                 os=-ptx
1250                 ;;
1251         *-crds)
1252                 os=-unos
1253                 ;;
1254         *-ns)
1255                 os=-genix
1256                 ;;
1257         i370-*)
1258                 os=-mvs
1259                 ;;
1260         *-next)
1261                 os=-nextstep3
1262                 ;;
1263         *-gould)
1264                 os=-sysv
1265                 ;;
1266         *-highlevel)
1267                 os=-bsd
1268                 ;;
1269         *-encore)
1270                 os=-bsd
1271                 ;;
1272         *-sgi)
1273                 os=-irix
1274                 ;;
1275         *-siemens)
1276                 os=-sysv4
1277                 ;;
1278         *-masscomp)
1279                 os=-rtu
1280                 ;;
1281         f301-fujitsu)
1282                 os=-uxpv
1283                 ;;
1284         *-rom68k)                                       # CYGNUS LOCAL
1285                 os=-coff
1286                 ;;
1287         *-*bug)                                         # CYGNUS LOCAL
1288                 os=-coff
1289                 ;;
1290         *-apple)                                        # CYGNUS LOCAL
1291                 os=-macos
1292                 ;;
1293         *)
1294                 os=-none
1295                 ;;
1296 esac
1297 fi
1298
1299 # Here we handle the case where we know the os, and the CPU type, but not the
1300 # manufacturer.  We pick the logical manufacturer.
1301 vendor=unknown
1302 case $basic_machine in
1303         *-unknown)
1304                 case $os in
1305                         -riscix*)
1306                                 vendor=acorn
1307                                 ;;
1308                         -sunos*)
1309                                 vendor=sun
1310                                 ;;
1311                         -aix*)
1312                                 vendor=ibm
1313                                 ;;
1314                         -beos*)                                         # CYGNUS LOCAL
1315                                 vendor=be
1316                                 ;;
1317                         -hpux*)
1318                                 vendor=hp
1319                                 ;;
1320                         -hiux*)
1321                                 vendor=hitachi
1322                                 ;;
1323                         -unos*)
1324                                 vendor=crds
1325                                 ;;
1326                         -dgux*)
1327                                 vendor=dg
1328                                 ;;
1329                         -luna*)
1330                                 vendor=omron
1331                                 ;;
1332                         -genix*)
1333                                 vendor=ns
1334                                 ;;
1335                         -mvs*)
1336                                 vendor=ibm
1337                                 ;;
1338                         -ptx*)
1339                                 vendor=sequent
1340                                 ;;
1341                         -vxsim* | -vxworks*)
1342                                 vendor=wrs
1343                                 ;;
1344                         -aux*)
1345                                 vendor=apple
1346                                 ;;
1347                         -hms*)                          # CYGNUS LOCAL
1348                                 vendor=hitachi
1349                                 ;;
1350                         -mpw* | -macos*)                # CYGNUS LOCAL
1351                                 vendor=apple
1352                                 ;;
1353                 esac
1354                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1355                 ;;
1356 esac
1357
1358 echo $basic_machine$os