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         *)
  85                 ;;
  86 esac
  87 # END CYGNUS LOCAL marketing-names
  88
  89 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  90 # Here we must recognize all the valid KERNEL-OS combinations.
  91 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  92 case $maybe_os in
  93   linux-gnu*)
  94     os=-$maybe_os
  95     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  96     ;;
  97   *)
  98     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  99     if [ $basic_machine != $1 ]
 100     then os=`echo $1 | sed 's/.*-/-/'`
 101     else os=; fi
 102     ;;
 103 esac
 104
 105 ### Let's recognize common machines as not being operating systems so
 106 ### that things like config.sub decstation-3100 work.  We also
 107 ### recognize some manufacturers as not being operating systems, so we
 108 ### can provide default operating systems below.
 109 case $os in
 110         -sun*os*)
 111                 # Prevent following clause from handling this invalid input.
 112                 ;;
 113         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 114         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 115         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 116         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 117         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 118         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 119         -apple)
 120                 os=
 121                 basic_machine=$1
 122                 ;;
 123         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
 124                 os=
 125                 basic_machine=$1
 126                 ;;
 127         -scout)                                         # CYGNUS LOCAL
 128                 ;;
 129         -wrs)                                           # CYGNUS LOCAL
 130                 os=vxworks
 131                 basic_machine=$1
 132                 ;;
 133         -hiux*)
 134                 os=-hiuxwe2
 135                 ;;
 136         -sco5)
 137                 os=sco3.2v5
 138                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 139                 ;;
 140         -sco4)
 141                 os=-sco3.2v4
 142                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 143                 ;;
 144         -sco3.2.[4-9]*)
 145                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 146                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 147                 ;;
 148         -sco3.2v[4-9]*)
 149                 # Don't forget version if it is 3.2v4 or newer.
 150                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 151                 ;;
 152         -sco*)
 153                 os=-sco3.2v2
 154                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 155                 ;;
 156         -isc)
 157                 os=-isc2.2
 158                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 159                 ;;
 160         -clix*)
 161                 basic_machine=clipper-intergraph
 162                 ;;
 163         -isc*)
 164                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 165                 ;;
 166         -lynx*)
 167                 os=-lynxos
 168                 ;;
 169         -ptx*)
 170                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 171                 ;;
 172         -windowsnt*)
 173                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
 174                 ;;
 175         -psos*)
 176                 os=-psos
 177                 ;;
 178 esac
 179
 180 # Decode aliases for certain CPU-COMPANY combinations.
 181 case $basic_machine in
 182         # Recognize the basic CPU types without company name.
 183         # Some are omitted here because they have special meanings below.
 184         tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 185                 | arme[lb] | pyramid | mn10200 | mn10300 \
 186                 | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
 187                 | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 188                 | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 189                 | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
 190                 | mipstx39 | mipstx39el \
 191                 | sparc | sparclet | sparclite | sparc64 | v850)
 192                 basic_machine=$basic_machine-unknown
 193                 ;;
 194         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
 195                 basic_machine=$basic_machine-unknown
 196                 ;;
 197 # start-sanitize-tx49
 198         mips64tx49 | mips64tx49el)
 199                 basic_machine=$basic_machine-unknown
 200                 ;;
 201 # end-sanitize-tx49
 202 # start-sanitize-tx19
 203         mipstx19 | mipstx19el)
 204                 basic_machine=$basic_machine-unknown
 205                 ;;
 206 # end-sanitize-tx19
 207         mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
 208                 basic_machine=$basic_machine-unknown
 209                 ;;
 210         mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
 211                 basic_machine=$basic_machine-unknown
 212                 ;;
 213         mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
 214                 basic_machine=$basic_machine-unknown
 215                 ;;
 216 # start-sanitize-vr5400
 217         mips64vr5400)                    # CYGNUS LOCAL cagney/vr5400
 218                 basic_machine=$basic_machine-unknown
 219                 ;;
 220 # end-sanitize-vr5400
 221 # start-sanitize-r5900
 222         mips64r5900 | mips64r5900el) # CYGNUS LOCAL gavin/r5900
 223                 basic_machine=$basic_machine-unknown
 224                 ;;
 225 # end-sanitize-r5900
 226         mips16) # CYGNUS LOCAL krk/mips16
 227                 basic_machine=$basic_machine-unknown
 228                 ;;
 229 # start-sanitize-tic80
 230         tic80)                          # CYGNUS LOCAL fnf/TIc80
 231                 basic_machine=$basic_machine-unknown
 232                 ;;
 233 # end-sanitize-tic80
 234 # start-sanitize-v850e
 235         v850e)                          # CYGNUS LOCAL jtc/v850
 236                 basic_machine=$basic_machine-unknown
 237                 ;;
 238         v850eq)                         # CYGNUS LOCAL jtc/v850
 239                 basic_machine=$basic_machine-unknown
 240                 ;;
 241 # end-sanitize-v850e
 242         d10v)                           # CYGNUS LOCAL meissner/d10v
 243                 basic_machine=$basic_machine-unknown
 244                 ;;
 245 # start-sanitize-d30v
 246         d30v)                           # CYGNUS LOCAL hunt/d30v
 247                 basic_machine=$basic_machine-unknown
 248                 ;;
 249 # end-sanitize-d30v
 250         # We use `pc' rather than `unknown'
 251         # because (1) that's what they normally are, and
 252         # (2) the word "unknown" tends to confuse beginning users.
 253         i[3456]86)
 254           basic_machine=$basic_machine-pc
 255           ;;
 256         # Object if more than one company name word.
 257         *-*-*)
 258                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 259                 exit 1
 260                 ;;
 261         # Recognize the basic CPU types with company name.
 262         vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
 263               | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 264               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 265               | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
 266               | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
 267               | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
 268               | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
 269               | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
 270               | sparc64-* | mips64-* | mipsel-* \
 271               | mips64el-* | mips64orion-* | mips64orionel-* \
 272               | mipstx39-* | mipstx39el-* \
 273               | f301-*)
 274                 ;;
 275         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | d10v-*) # CYGNUS LOCAL
 276                 ;;
 277         v850-*) # CYGNUS LOCAL
 278                 ;;
 279 # start-sanitize-v850e
 280         v850e-*) # CYGNUS LOCAL
 281                 ;;
 282         v850eq-*) # CYGNUS LOCAL
 283                 ;;
 284 # end-sanitize-v850e
 285 # start-sanitize-d30v
 286         d30v-*) # CYGNUS LOCAL
 287                 ;;
 288 # end-sanitize-d30v
 289         mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
 290                 ;;
 291         mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
 292                 ;;
 293 # start-sanitize-tx19
 294         mipstx19-* | mipstx19el-*)
 295                 ;;
 296 # end-sanitize-tx19
 297 # start-sanitize-tx49
 298         mips64tx49-* | mips64tx49el-*)
 299                 ;;
 300 # end-sanitize-tx49
 301 # start-sanitize-r5900
 302         mips64r5900-* | mips64r5900el-*) # CYGNUS LOCAL gavin/r5900
 303                 ;;
 304 # end-sanitize-r5900
 305         mips16-*) # CYGNUS LOCAL krk/mips16
 306                 ;;
 307 # start-sanitize-tic80
 308         tic80-*)                                                # CYGNUS LOCAL fnf/TIc80
 309                 ;;
 310 # end-sanitize-tic80
 311         # Recognize the various machine names and aliases which stand
 312         # for a CPU type and a company and sometimes even an OS.
 313         386bsd)                                         # CYGNUS LOCAL
 314                 basic_machine=i386-unknown
 315                 os=-bsd
 316                 ;;
 317         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 318                 basic_machine=m68000-att
 319                 ;;
 320         3b*)
 321                 basic_machine=we32k-att
 322                 ;;
 323         a29khif)                                        # CYGNUS LOCAL
 324                 basic_machine=a29k-amd
 325                 os=-udi
 326                 ;;
 327         adobe68k)                                       # CYGNUS LOCAL
 328                 basic_machine=m68010-adobe
 329                 os=-scout
 330                 ;;
 331         alliant | fx80)
 332                 basic_machine=fx80-alliant
 333                 ;;
 334         altos | altos3068)
 335                 basic_machine=m68k-altos
 336                 ;;
 337         am29k)
 338                 basic_machine=a29k-none
 339                 os=-bsd
 340                 ;;
 341         amdahl)
 342                 basic_machine=580-amdahl
 343                 os=-sysv
 344                 ;;
 345         amiga | amiga-*)
 346                 basic_machine=m68k-cbm
 347                 ;;
 348         amigados)
 349                 basic_machine=m68k-cbm
 350                 os=-amigados
 351                 ;;
 352         amigaunix | amix)
 353                 basic_machine=m68k-cbm
 354                 os=-sysv4
 355                 ;;
 356         apollo68)
 357                 basic_machine=m68k-apollo
 358                 os=-sysv
 359                 ;;
 360         apollo68bsd)                                    # CYGNUS LOCAL
 361                 basic_machine=m68k-apollo
 362                 os=-bsd
 363                 ;;
 364         aux)
 365                 basic_machine=m68k-apple
 366                 os=-aux
 367                 ;;
 368         balance)
 369                 basic_machine=ns32k-sequent
 370                 os=-dynix
 371                 ;;
 372         convex-c1)
 373                 basic_machine=c1-convex
 374                 os=-bsd
 375                 ;;
 376         convex-c2)
 377                 basic_machine=c2-convex
 378                 os=-bsd
 379                 ;;
 380         convex-c32)
 381                 basic_machine=c32-convex
 382                 os=-bsd
 383                 ;;
 384         convex-c34)
 385                 basic_machine=c34-convex
 386                 os=-bsd
 387                 ;;
 388         convex-c38)
 389                 basic_machine=c38-convex
 390                 os=-bsd
 391                 ;;
 392         cray | ymp)
 393                 basic_machine=ymp-cray
 394                 os=-unicos
 395                 ;;
 396         cray2)
 397                 basic_machine=cray2-cray
 398                 os=-unicos
 399                 ;;
 400         [ctj]90-cray)
 401                 basic_machine=c90-cray
 402                 os=-unicos
 403                 ;;
 404         crds | unos)
 405                 basic_machine=m68k-crds
 406                 ;;
 407         da30 | da30-*)
 408                 basic_machine=m68k-da30
 409                 ;;
 410         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 411                 basic_machine=mips-dec
 412                 ;;
 413         delta | 3300 | motorola-3300 | motorola-delta \
 414               | 3300-motorola | delta-motorola)
 415                 basic_machine=m68k-motorola
 416                 ;;
 417         delta88)
 418                 basic_machine=m88k-motorola
 419                 os=-sysv3
 420                 ;;
 421         dpx20 | dpx20-*)
 422                 basic_machine=rs6000-bull
 423                 os=-bosx
 424                 ;;
 425         dpx2* | dpx2*-bull)
 426                 basic_machine=m68k-bull
 427                 os=-sysv3
 428                 ;;
 429         ebmon29k)
 430                 basic_machine=a29k-amd
 431                 os=-ebmon
 432                 ;;
 433         elxsi)
 434                 basic_machine=elxsi-elxsi
 435                 os=-bsd
 436                 ;;
 437         encore | umax | mmax)
 438                 basic_machine=ns32k-encore
 439                 ;;
 440         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
 441                 basic_machine=m68k-ericsson
 442                 os=-ose
 443                 ;;
 444         fx2800)
 445                 basic_machine=i860-alliant
 446                 ;;
 447         genix)
 448                 basic_machine=ns32k-ns
 449                 ;;
 450         gmicro)
 451                 basic_machine=tron-gmicro
 452                 os=-sysv
 453                 ;;
 454         h3050r* | hiux*)
 455                 basic_machine=hppa1.1-hitachi
 456                 os=-hiuxwe2
 457                 ;;
 458         h8300hms)
 459                 basic_machine=h8300-hitachi
 460                 os=-hms
 461                 ;;
 462         h8300xray)                                      # CYGNUS LOCAL
 463                 basic_machine=h8300-hitachi
 464                 os=-xray
 465                 ;;
 466         h8500hms)                                       # CYGNUS LOCAL
 467                 basic_machine=h8500-hitachi
 468                 os=-hms
 469                 ;;
 470         harris)
 471                 basic_machine=m88k-harris
 472                 os=-sysv3
 473                 ;;
 474         hp300-*)
 475                 basic_machine=m68k-hp
 476                 ;;
 477         hp300bsd)
 478                 basic_machine=m68k-hp
 479                 os=-bsd
 480                 ;;
 481         hp300hpux)
 482                 basic_machine=m68k-hp
 483                 os=-hpux
 484                 ;;
 485         w89k-*)                                         # CYGNUS LOCAL
 486                 basic_machine=hppa1.1-winbond
 487                 os=-proelf
 488                 ;;
 489         op50n-*)                                        # CYGNUS LOCAL
 490                 basic_machine=hppa1.1-oki
 491                 os=-proelf
 492                 ;;
 493         op60c-*)                                        # CYGNUS LOCAL
 494                 basic_machine=hppa1.1-oki
 495                 os=-proelf
 496                 ;;
 497         hppro)                                          # CYGNUS LOCAL
 498                 basic_machine=hppa1.1-hp
 499                 os=-proelf
 500                 ;;
 501         hp9k2[0-9][0-9] | hp9k31[0-9])
 502                 basic_machine=m68000-hp
 503                 ;;
 504         hp9k3[2-9][0-9])
 505                 basic_machine=m68k-hp
 506                 ;;
 507         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 508                 basic_machine=hppa1.1-hp
 509                 ;;
 510         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 511                 basic_machine=hppa1.0-hp
 512                 ;;
 513         hppa-next)
 514                 os=-nextstep3
 515                 ;;
 516         hppaosf)                                        # CYGNUS LOCAL
 517                 basic_machine=hppa1.1-hp
 518                 os=-osf
 519                 ;;
 520         i370-ibm* | ibm*)
 521                 basic_machine=i370-ibm
 522                 os=-mvs
 523                 ;;
 524 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 525         i[3456]86v32)
 526                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 527                 os=-sysv32
 528                 ;;
 529         i[3456]86v4*)
 530                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 531                 os=-sysv4
 532                 ;;
 533         i[3456]86v)
 534                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 535                 os=-sysv
 536                 ;;
 537         i[3456]86sol2)
 538                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 539                 os=-solaris2
 540                 ;;
 541         i386mach)                                       # CYGNUS LOCAL
 542                 basic_machine=i386-mach
 543                 os=-mach
 544                 ;;
 545         i386-vsta | vsta)                               # CYGNUS LOCAL
 546                 basic_machine=i386-unknown
 547                 os=-vsta
 548                 ;;
 549         i386-go32 | go32)                               # CYGNUS LOCAL
 550                 basic_machine=i386-unknown
 551                 os=-go32
 552                 ;;
 553         iris | iris4d)
 554                 basic_machine=mips-sgi
 555                 case $os in
 556                     -irix*)
 557                         ;;
 558                     *)
 559                         os=-irix4
 560                         ;;
 561                 esac
 562                 ;;
 563         isi68 | isi)
 564                 basic_machine=m68k-isi
 565                 os=-sysv
 566                 ;;
 567         m88k-omron*)
 568                 basic_machine=m88k-omron
 569                 ;;
 570         magnum | m3230)
 571                 basic_machine=mips-mips
 572                 os=-sysv
 573                 ;;
 574         merlin)
 575                 basic_machine=ns32k-utek
 576                 os=-sysv
 577                 ;;
 578         miniframe)
 579                 basic_machine=m68000-convergent
 580                 ;;
 581         mipsel*-linux*)
 582                 basic_machine=mipsel-unknown
 583                 os=-linux-gnu
 584                 ;;
 585         mips*-linux*)
 586                 basic_machine=mips-unknown
 587                 os=-linux-gnu
 588                 ;;
 589         mips3*-*)
 590                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 591                 ;;
 592         mips3*)
 593                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 594                 ;;
 595         monitor)                                        # CYGNUS LOCAL
 596                 basic_machine=m68k-rom68k
 597                 os=-coff
 598                 ;;
 599         msdos)                                          # CYGNUS LOCAL
 600                 basic_machine=i386-unknown
 601                 os=-msdos
 602                 ;;
 603         ncr3000)
 604                 basic_machine=i486-ncr
 605                 os=-sysv4
 606                 ;;
 607         netbsd386)
 608                 basic_machine=i386-unknown              # CYGNUS LOCAL
 609                 os=-netbsd
 610                 ;;
 611         news | news700 | news800 | news900)
 612                 basic_machine=m68k-sony
 613                 os=-newsos
 614                 ;;
 615         news1000)
 616                 basic_machine=m68030-sony
 617                 os=-newsos
 618                 ;;
 619         news-3600 | risc-news)
 620                 basic_machine=mips-sony
 621                 os=-newsos
 622                 ;;
 623         necv70)                                         # CYGNUS LOCAL
 624                 basic_machine=v70-nec
 625                 os=-sysv
 626                 ;;
 627         next | m*-next )
 628                 basic_machine=m68k-next
 629                 case $os in
 630                     -nextstep* )
 631                         ;;
 632                     -ns2*)
 633                       os=-nextstep2
 634                         ;;
 635                     *)
 636                       os=-nextstep3
 637                         ;;
 638                 esac
 639                 ;;
 640         nh3000)
 641                 basic_machine=m68k-harris
 642                 os=-cxux
 643                 ;;
 644         nh[45]000)
 645                 basic_machine=m88k-harris
 646                 os=-cxux
 647                 ;;
 648         nindy960)
 649                 basic_machine=i960-intel
 650                 os=-nindy
 651                 ;;
 652         mon960)                                         # CYGNUS LOCAL
 653                 basic_machine=i960-intel
 654                 os=-mon960
 655                 ;;
 656         np1)
 657                 basic_machine=np1-gould
 658                 ;;
 659         OSE68000 | ose68000)                            # CYGNUS LOCAL
 660                 basic_machine=m68000-ericsson
 661                 os=-ose
 662                 ;;
 663         os68k)                                          # CYGNUS LOCAL
 664                 basic_machine=m68k-none
 665                 os=-os68k
 666                 ;;
 667         pa-hitachi)
 668                 basic_machine=hppa1.1-hitachi
 669                 os=-hiuxwe2
 670                 ;;
 671         paragon)
 672                 basic_machine=i860-intel
 673                 os=-osf
 674                 ;;
 675         pbd)
 676                 basic_machine=sparc-tti
 677                 ;;
 678         pbb)
 679                 basic_machine=m68k-tti
 680                 ;;
 681         pc532 | pc532-*)
 682                 basic_machine=ns32k-pc532
 683                 ;;
 684         pentium | p5)
 685                 basic_machine=i586-intel
 686                 ;;
 687         pentiumpro | p6)
 688                 basic_machine=i686-intel
 689                 ;;
 690         pentium-* | p5-*)
 691                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 692                 ;;
 693         pentiumpro-* | p6-*)
 694                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 695                 ;;
 696         k5)
 697                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
 698                 basic_machine=i586-amd
 699                 ;;
 700         nexen)
 701                 # We don't have specific support for Nexgen yet, so just call it a Pentium
 702                 basic_machine=i586-nexgen
 703                 ;;
 704         pn)
 705                 basic_machine=pn-gould
 706                 ;;
 707         power)  basic_machine=rs6000-ibm
 708                 ;;
 709         ppc)    basic_machine=powerpc-unknown
 710                 ;;
 711         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 712                 ;;
 713         ppcle | powerpclittle | ppc-le | powerpc-little)
 714                 basic_machine=powerpcle-unknown
 715                 ;;
 716         ppcle-* | powerpclittle-*)
 717                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 718                 ;;
 719         ps2)
 720                 basic_machine=i386-ibm
 721                 ;;
 722 # start-sanitize-tx19
 723         r1900)
 724                 basic_machine=mipstx19-unknown
 725                 ;;
 726         r1900el)
 727                 basic_machine=mipstx19el-unknown
 728                 ;;
 729 # end-sanitize-tx19
 730 # start-sanitize-r5900
 731         r5900 | r5900el)                                # CYGNUS LOCAL
 732                 basic_machine=mips64r5900-unknown
 733                 ;;
 734 # end-sanitize-r5900
 735         rom68k)                                         # CYGNUS LOCAL
 736                 basic_machine=m68k-rom68k
 737                 os=-coff
 738                 ;;
 739         rm[46]00)
 740                 basic_machine=mips-siemens
 741                 ;;
 742         rtpc | rtpc-*)
 743                 basic_machine=romp-ibm
 744                 ;;
 745         sa29200)                                        # CYGNUS LOCAL
 746                 basic_machine=a29k-amd
 747                 os=-udi
 748                 ;;
 749         sequent)
 750                 basic_machine=i386-sequent
 751                 ;;
 752         sh)
 753                 basic_machine=sh-hitachi
 754                 os=-hms
 755                 ;;
 756         sparclite-wrs)                                  # CYGNUS LOCAL
 757                 basic_machine=sparclite-wrs
 758                 os=-vxworks
 759                 ;;
 760         sps7)
 761                 basic_machine=m68k-bull
 762                 os=-sysv2
 763                 ;;
 764         spur)
 765                 basic_machine=spur-unknown
 766                 ;;
 767         st2000)                                         # CYGNUS LOCAL
 768                 basic_machine=m68k-tandem
 769                 ;;
 770         stratus)                                        # CYGNUS LOCAL
 771                 basic_machine=i860-stratus
 772                 os=-sysv4
 773                 ;;
 774         sun2)
 775                 basic_machine=m68000-sun
 776                 ;;
 777         sun2os3)
 778                 basic_machine=m68000-sun
 779                 os=-sunos3
 780                 ;;
 781         sun2os4)
 782                 basic_machine=m68000-sun
 783                 os=-sunos4
 784                 ;;
 785         sun3os3)
 786                 basic_machine=m68k-sun
 787                 os=-sunos3
 788                 ;;
 789         sun3os4)
 790                 basic_machine=m68k-sun
 791                 os=-sunos4
 792                 ;;
 793         sun4os3)
 794                 basic_machine=sparc-sun
 795                 os=-sunos3
 796                 ;;
 797         sun4os4)
 798                 basic_machine=sparc-sun
 799                 os=-sunos4
 800                 ;;
 801         sun4sol2)
 802                 basic_machine=sparc-sun
 803                 os=-solaris2
 804                 ;;
 805         sun3 | sun3-*)
 806                 basic_machine=m68k-sun
 807                 ;;
 808         sun4)
 809                 basic_machine=sparc-sun
 810                 ;;
 811         sun386 | sun386i | roadrunner)
 812                 basic_machine=i386-sun
 813                 ;;
 814         symmetry)
 815                 basic_machine=i386-sequent
 816                 os=-dynix
 817                 ;;
 818 # start-sanitize-tx19
 819         tx19)
 820                 basic_machine=mipstx19-unknown
 821                 ;;
 822         tx19el)
 823                 basic_machine=mipstx19el-unknown
 824                 ;;
 825 # end-sanitize-tx19
 826         tx39)
 827                 basic_machine=mipstx39-unknown
 828                 ;;
 829         tx39el)
 830                 basic_machine=mipstx39el-unknown
 831                 ;;
 832         tower | tower-32)
 833                 basic_machine=m68k-ncr
 834                 ;;
 835         udi29k)
 836                 basic_machine=a29k-amd
 837                 os=-udi
 838                 ;;
 839         ultra3)
 840                 basic_machine=a29k-nyu
 841                 os=-sym1
 842                 ;;
 843         v810 | necv810)                                 # CYGNUS LOCAL
 844                 basic_machine=v810-nec
 845                 os=-none
 846                 ;;
 847         vaxv)
 848                 basic_machine=vax-dec
 849                 os=-sysv
 850                 ;;
 851         vms)
 852                 basic_machine=vax-dec
 853                 os=-vms
 854                 ;;
 855         vpp*|vx|vx-*)
 856                basic_machine=f301-fujitsu
 857                ;;
 858         vxworks960)
 859                 basic_machine=i960-wrs
 860                 os=-vxworks
 861                 ;;
 862         vxworks68)
 863                 basic_machine=m68k-wrs
 864                 os=-vxworks
 865                 ;;
 866         vxworks29k)
 867                 basic_machine=a29k-wrs
 868                 os=-vxworks
 869                 ;;
 870         w65*)                                           # CYGNUS LOCAL
 871                 basic_machine=w65-wdc
 872                 os=-none
 873                 ;;
 874         xmp)
 875                 basic_machine=xmp-cray
 876                 os=-unicos
 877                 ;;
 878         xps | xps100)
 879                 basic_machine=xps100-honeywell
 880                 ;;
 881         z8k-*-coff)                                     # CYGNUS LOCAL
 882                 basic_machine=z8k-unknown
 883                 os=-sim
 884                 ;;
 885         none)
 886                 basic_machine=none-none
 887                 os=-none
 888                 ;;
 889
 890 # Here we handle the default manufacturer of certain CPU types.  It is in
 891 # some cases the only manufacturer, in others, it is the most popular.
 892         w89k)                                           # CYGNUS LOCAL
 893                 basic_machine=hppa1.1-winbond
 894                 ;;
 895         op50n)                                          # CYGNUS LOCAL
 896                 basic_machine=hppa1.1-oki
 897                 ;;
 898         op60c)                                          # CYGNUS LOCAL
 899                 basic_machine=hppa1.1-oki
 900                 ;;
 901         mips)
 902                 if [ x$os = x-linux-gnu ]; then
 903                         basic_machine=mips-unknown
 904                 else
 905                         basic_machine=mips-mips
 906                 fi
 907                 ;;
 908         romp)
 909                 basic_machine=romp-ibm
 910                 ;;
 911         rs6000)
 912                 basic_machine=rs6000-ibm
 913                 ;;
 914         vax)
 915                 basic_machine=vax-dec
 916                 ;;
 917         pdp11)
 918                 basic_machine=pdp11-dec
 919                 ;;
 920         we32k)
 921                 basic_machine=we32k-att
 922                 ;;
 923         sparc)
 924                 basic_machine=sparc-sun
 925                 ;;
 926         cydra)
 927                 basic_machine=cydra-cydrome
 928                 ;;
 929         orion)
 930                 basic_machine=orion-highlevel
 931                 ;;
 932         orion105)
 933                 basic_machine=clipper-highlevel
 934                 ;;
 935         mac | mpw | mac-mpw)                            # CYGNUS LOCAL
 936                 basic_machine=m68k-apple
 937                 ;;
 938         pmac | pmac-mpw)                                # CYGNUS LOCAL
 939                 basic_machine=powerpc-apple
 940                 ;;
 941         *)
 942                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 943                 exit 1
 944                 ;;
 945 esac
 946
 947 # Here we canonicalize certain aliases for manufacturers.
 948 case $basic_machine in
 949         *-digital*)
 950                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 951                 ;;
 952         *-commodore*)
 953                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 954                 ;;
 955         *)
 956                 ;;
 957 esac
 958
 959 # Decode manufacturer-specific aliases for certain operating systems.
 960
 961 if [ x"$os" != x"" ]
 962 then
 963 case $os in
 964         # First match some system type aliases
 965         # that might get confused with valid system types.
 966         # -solaris* is a basic system type, with this one exception.
 967         -solaris1 | -solaris1.*)
 968                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
 969                 ;;
 970         -solaris)
 971                 os=-solaris2
 972                 ;;
 973         -unixware* | svr4*)
 974                 os=-sysv4
 975                 ;;
 976         -gnu/linux*)
 977                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 978                 ;;
 979         # First accept the basic system types.
 980         # The portable systems comes first.
 981         # Each alternative MUST END IN A *, to match a version number.
 982         # -sysv* is not here because it comes later, after sysvr4.
 983         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 984               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 985               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 986               | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
 987               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 988               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 989               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 990               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
 991               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 992               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 993               | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 994               | -mingw32* | -linux-gnu* | -uxpv*)
 995         # Remember, each alternative MUST END IN *, to match a version number.
 996                 ;;
 997         # CYGNUS LOCAL
 998         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 999               | -windows* | -osx | -abug |  -netware* | -os9* | -beos* \
1000               | -macos* | -mpw* | -magic* | -mon960* | -lnews* )
1001                 ;;
1002         -mac*)
1003                 os=`echo $os | sed -e 's|mac|macos|'`
1004                 ;;
1005         # END CYGNUS LOCAL
1006         -linux*)
1007                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1008                 ;;
1009         -sunos5*)
1010                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1011                 ;;
1012         -sunos6*)
1013                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1014                 ;;
1015         -osfrose*)
1016                 os=-osfrose
1017                 ;;
1018         -osf*)
1019                 os=-osf
1020                 ;;
1021         -utek*)
1022                 os=-bsd
1023                 ;;
1024         -dynix*)
1025                 os=-bsd
1026                 ;;
1027         -acis*)
1028                 os=-aos
1029                 ;;
1030         -386bsd)                                        # CYGNUS LOCAL
1031                 os=-bsd
1032                 ;;
1033         -ctix* | -uts*)
1034                 os=-sysv
1035                 ;;
1036         -ns2 )
1037                 os=-nextstep2
1038                 ;;
1039         # Preserve the version number of sinix5.
1040         -sinix5.*)
1041                 os=`echo $os | sed -e 's|sinix|sysv|'`
1042                 ;;
1043         -sinix*)
1044                 os=-sysv4
1045                 ;;
1046         -triton*)
1047                 os=-sysv3
1048                 ;;
1049         -oss*)
1050                 os=-sysv3
1051                 ;;
1052         -svr4)
1053                 os=-sysv4
1054                 ;;
1055         -svr3)
1056                 os=-sysv3
1057                 ;;
1058         -sysvr4)
1059                 os=-sysv4
1060                 ;;
1061         # This must come after -sysvr4.
1062         -sysv*)
1063                 ;;
1064         -ose*)                                          # CYGNUS LOCAL
1065                 os=-ose
1066                 ;;
1067         -es1800*)                                       # CYGNUS LOCAL
1068                 os=-ose
1069                 ;;
1070         -xenix)
1071                 os=-xenix
1072                 ;;
1073         -none)
1074                 ;;
1075         *)
1076                 # Get rid of the `-' at the beginning of $os.
1077                 os=`echo $os | sed 's/[^-]*-//'`
1078                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1079                 exit 1
1080                 ;;
1081 esac
1082 else
1083
1084 # Here we handle the default operating systems that come with various machines.
1085 # The value should be what the vendor currently ships out the door with their
1086 # machine or put another way, the most popular os provided with the machine.
1087
1088 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1089 # "-sun"), then you have to tell the case statement up towards the top
1090 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1091 # will signal an error saying that MANUFACTURER isn't an operating
1092 # system, and we'll never get to this point.
1093
1094 case $basic_machine in
1095         *-acorn)
1096                 os=-riscix1.2
1097                 ;;
1098         arm*-semi)
1099                 os=-aout
1100                 ;;
1101         pdp11-*)
1102                 os=-none
1103                 ;;
1104         *-dec | vax-*)
1105                 os=-ultrix4.2
1106                 ;;
1107         m68*-apollo)
1108                 os=-domain
1109                 ;;
1110         i386-sun)
1111                 os=-sunos4.0.2
1112                 ;;
1113         m68000-sun)
1114                 os=-sunos3
1115                 # This also exists in the configure program, but was not the
1116                 # default.
1117                 # os=-sunos4
1118                 ;;
1119         m68*-cisco)                                     # CYGNUS LOCAL
1120                 os=-aout
1121                 ;;
1122         mips*-cisco)                                    # CYGNUS LOCAL
1123                 os=-elf
1124                 ;;
1125         mips*-*)                                        # CYGNUS LOCAL
1126                 os=-elf
1127                 ;;
1128         *-tti)  # must be before sparc entry or we get the wrong os.
1129                 os=-sysv3
1130                 ;;
1131         sparc-* | *-sun)
1132                 os=-sunos4.1.1
1133                 ;;
1134         *-be)                                           # CYGNUS LOCAL
1135                 os=-beos
1136                 ;;
1137         *-ibm)
1138                 os=-aix
1139                 ;;
1140         *-wec)                                          # CYGNUS LOCAL
1141                 os=-proelf
1142                 ;;
1143         *-winbond)                                      # CYGNUS LOCAL
1144                 os=-proelf
1145                 ;;
1146         *-oki)                                          # CYGNUS LOCAL
1147                 os=-proelf
1148                 ;;
1149         *-hp)
1150                 os=-hpux
1151                 ;;
1152         *-hitachi)
1153                 os=-hiux
1154                 ;;
1155         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1156                 os=-sysv
1157                 ;;
1158         *-cbm)
1159                 os=-amigados
1160                 ;;
1161         *-dg)
1162                 os=-dgux
1163                 ;;
1164         *-dolphin)
1165                 os=-sysv3
1166                 ;;
1167         m68k-ccur)
1168                 os=-rtu
1169                 ;;
1170         m88k-omron*)
1171                 os=-luna
1172                 ;;
1173         *-next )
1174                 os=-nextstep
1175                 ;;
1176         *-sequent)
1177                 os=-ptx
1178                 ;;
1179         *-crds)
1180                 os=-unos
1181                 ;;
1182         *-ns)
1183                 os=-genix
1184                 ;;
1185         i370-*)
1186                 os=-mvs
1187                 ;;
1188         *-next)
1189                 os=-nextstep3
1190                 ;;
1191         *-gould)
1192                 os=-sysv
1193                 ;;
1194         *-highlevel)
1195                 os=-bsd
1196                 ;;
1197         *-encore)
1198                 os=-bsd
1199                 ;;
1200         *-sgi)
1201                 os=-irix
1202                 ;;
1203         *-siemens)
1204                 os=-sysv4
1205                 ;;
1206         *-masscomp)
1207                 os=-rtu
1208                 ;;
1209         f301-fujitsu)
1210                 os=-uxpv
1211                 ;;
1212         *-rom68k)                                       # CYGNUS LOCAL
1213                 os=-coff
1214                 ;;
1215         *-*bug)                                         # CYGNUS LOCAL
1216                 os=-coff
1217                 ;;
1218         *-apple)                                        # CYGNUS LOCAL
1219                 os=-macos
1220                 ;;
1221         *)
1222                 os=-none
1223                 ;;
1224 esac
1225 fi
1226
1227 # Here we handle the case where we know the os, and the CPU type, but not the
1228 # manufacturer.  We pick the logical manufacturer.
1229 vendor=unknown
1230 case $basic_machine in
1231         *-unknown)
1232                 case $os in
1233                         -riscix*)
1234                                 vendor=acorn
1235                                 ;;
1236                         -sunos*)
1237                                 vendor=sun
1238                                 ;;
1239                         -aix*)
1240                                 vendor=ibm
1241                                 ;;
1242                         -beos*)                                         # CYGNUS LOCAL
1243                                 vendor=be
1244                                 ;;
1245                         -hpux*)
1246                                 vendor=hp
1247                                 ;;
1248                         -hiux*)
1249                                 vendor=hitachi
1250                                 ;;
1251                         -unos*)
1252                                 vendor=crds
1253                                 ;;
1254                         -dgux*)
1255                                 vendor=dg
1256                                 ;;
1257                         -luna*)
1258                                 vendor=omron
1259                                 ;;
1260                         -genix*)
1261                                 vendor=ns
1262                                 ;;
1263                         -mvs*)
1264                                 vendor=ibm
1265                                 ;;
1266                         -ptx*)
1267                                 vendor=sequent
1268                                 ;;
1269                         -vxsim* | -vxworks*)
1270                                 vendor=wrs
1271                                 ;;
1272                         -aux*)
1273                                 vendor=apple
1274                                 ;;
1275                         -hms*)                          # CYGNUS LOCAL
1276                                 vendor=hitachi
1277                                 ;;
1278                         -mpw* | -macos*)                # CYGNUS LOCAL
1279                                 vendor=apple
1280                                 ;;
1281                 esac
1282                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1283                 ;;
1284 esac
1285
1286 echo $basic_machine$os