config.sub

   1 #!/bin/sh
   2 # Configuration validation subroutine script, version 1.1.
   3 #   Copyright (C) 1991, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  21
  22
  23 # Configuration subroutine to validate and canonicalize a configuration type.
  24 # Supply the specified configuration type as an argument.
  25 # If it is invalid, we print an error message on stderr and exit with code 1.
  26 # Otherwise, we print the canonical config type on stdout and succeed.
  27
  28 # This file is supposed to be the same for all GNU packages
  29 # and recognize all the CPU types, system types and aliases
  30 # that are meaningful with *any* GNU software.
  31 # Each package is responsible for reporting which valid configurations
  32 # it does not support.  The user should be able to distinguish
  33 # a failure to support a valid configuration from a meaningless
  34 # configuration.
  35
  36 # The goal of this file is to map all the various variations of a given
  37 # machine specification into a single specification in the form:
  38 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
  39 # It is wrong to echo any other type of specification.
  40
  41 # First pass through any local machine types.
  42 case $1 in
  43         *local*)
  44                 echo $1
  45                 exit 0
  46                 ;;
  47         *)
  48         ;;
  49 esac
  50
  51 # Separate what the user gave into CPU-COMPANY and OS (if any).
  52 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  53 if [ $basic_machine != $1 ]
  54 then os=`echo $1 | sed 's/.*-/-/'`
  55 else os=; fi
  56
  57 ### Let's recognize common machines as not being operating systems so
  58 ### that things like config.sub decstation-3100 work.  We also
  59 ### recognize some manufacturers as not being operating systems, so we
  60 ### can provide default operating systems below.
  61 case $os in
  62         -sun*os*)
  63                 # Prevent following clause from handling this invalid input.
  64                 ;;
  65         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  66         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  67         -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
  68         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | \
  69         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  70         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
  71                 os=
  72                 basic_machine=$1
  73                 ;;
  74         -sco3.2v[4-9]*)
  75                 # Don't forget version if it is 3.2v4 or newer.
  76                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
  77                 ;;
  78         -sco*)
  79                 os=-sco3.2v2
  80                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
  81                 ;;
  82         -isc)
  83                 os=-isc2.2
  84                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
  85                 ;;
  86         -clix*)
  87                 basic_machine=clipper-intergraph
  88                 ;;
  89         -isc*)
  90                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
  91                 ;;
  92 esac
  93
  94 # Decode aliases for certain CPU-COMPANY combinations.
  95 case $basic_machine in
  96         # Recognize the basic CPU types with without company name.
  97         # Some are omitted here because they have special meanings below.
  98         tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
  99                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
 100                 | alpha | we32k | ns16k | clipper | sparclite )
 101                 basic_machine=$basic_machine-unknown
 102                 ;;
 103         # Object if more than one company name word.
 104         *-*-*)
 105                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 106                 exit 1
 107                 ;;
 108         # Recognize the basic CPU types with with company name.
 109         vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
 110               | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
 111               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 112               | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
 113               | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
 114               | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* )
 115                 ;;
 116         # Recognize the various machine names and aliases which stand
 117         # for a CPU type and a company and sometimes even an OS.
 118         vaxv)
 119                 basic_machine=vax-dec
 120                 os=-sysv
 121                 ;;
 122         vms)
 123                 basic_machine=vax-dec
 124                 os=-vms
 125                 ;;
 126 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 127         i[34]86v32)
 128                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 129                 os=-sysv32
 130                 ;;
 131         i[34]86v4*)
 132                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 133                 os=-sysv4
 134                 ;;
 135         i[34]86v)
 136                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 137                 os=-sysv
 138                 ;;
 139         i[34]86sol2)
 140                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
 141                 os=-solaris2
 142                 ;;
 143         spur)
 144                 basic_machine=spur-unknown
 145                 ;;
 146         alliant | fx80)
 147                 basic_machine=fx80-alliant
 148                 ;;
 149         convex-c1)
 150                 basic_machine=c1-convex
 151                 os=-bsd
 152                 ;;
 153         convex-c2)
 154                 basic_machine=c2-convex
 155                 os=-bsd
 156                 ;;
 157         convex-c32)
 158                 basic_machine=c32-convex
 159                 os=-bsd
 160                 ;;
 161         convex-c34)
 162                 basic_machine=c34-convex
 163                 os=-bsd
 164                 ;;
 165         convex-c38)
 166                 basic_machine=c38-convex
 167                 os=-bsd
 168                 ;;
 169         m88k-omron*)
 170                 basic_machine=m88k-omron
 171                 ;;
 172         merlin)
 173                 basic_machine=ns32k-utek
 174                 os=-sysv
 175                 ;;
 176         crds | unos)
 177                 basic_machine=m68k-crds
 178                 ;;
 179         elxsi)
 180                 basic_machine=elxsi-elxsi
 181                 os=-bsd
 182                 ;;
 183         encore | umax | mmax)
 184                 basic_machine=ns32k-encore
 185                 ;;
 186         genix)
 187                 basic_machine=ns32k-ns
 188                 ;;
 189         iris | iris4d)
 190                 basic_machine=mips-sgi
 191                 case $os in
 192                     -irix*)
 193                         ;;
 194                     *)
 195                         os=-irix4
 196                         ;;
 197                 esac
 198                 ;;
 199         news | news700 | news800 | news900)
 200                 basic_machine=m68k-sony
 201                 os=-newsos
 202                 ;;
 203         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 204                 basic_machine=m68000-att
 205                 ;;
 206         3b*)
 207                 basic_machine=we32k-att
 208                 ;;
 209         delta | 3300 | motorola-3300 | motorola-delta \
 210               | 3300-motorola | delta-motorola)
 211                 basic_machine=m68k-motorola
 212                 ;;
 213         balance)
 214                 basic_machine=ns32k-sequent
 215                 os=-dynix
 216                 ;;
 217         pc532)
 218                 basic_machine=ns32k-pc532
 219                 ;;
 220         symmetry)
 221                 basic_machine=i386-sequent
 222                 os=-dynix
 223                 ;;
 224         sun2)
 225                 basic_machine=m68000-sun
 226                 ;;
 227         sun2os3)
 228                 basic_machine=m68000-sun
 229                 os=-sunos3
 230                 ;;
 231         sun2os4)
 232                 basic_machine=m68000-sun
 233                 os=-sunos4
 234                 ;;
 235         sun3os3)
 236                 basic_machine=m68k-sun
 237                 os=-sunos3
 238                 ;;
 239         sun3os4)
 240                 basic_machine=m68k-sun
 241                 os=-sunos4
 242                 ;;
 243         sun4os3)
 244                 basic_machine=sparc-sun
 245                 os=-sunos3
 246                 ;;
 247         sun4os4)
 248                 basic_machine=sparc-sun
 249                 os=-sunos4
 250                 ;;
 251         sun3)
 252                 basic_machine=m68k-sun
 253                 ;;
 254         sun4)
 255                 basic_machine=sparc-sun
 256                 ;;
 257         pbd)
 258                 basic_machine=sparc-tti
 259                 ;;
 260         pbb)
 261                 basic_machine=m68k-tti
 262                 ;;
 263         sun386 | sun386i | roadrunner)
 264                 basic_machine=i386-sun
 265                 ;;
 266         ps2)
 267                 basic_machine=i386-ibm
 268                 ;;
 269         fx2800)
 270                 basic_machine=i860-alliant
 271                 ;;
 272         next)
 273                 basic_machine=m68k-next
 274                 os=-bsd
 275                 ;;
 276         amiga)
 277                 basic_machine=m68k-cbm
 278                 ;;
 279         amigados)
 280                 basic_machine=m68k-cbm
 281                 os=-amigados
 282                 ;;
 283         amigaunix | amix)
 284                 basic_machine=m68k-cbm
 285                 os=-sysv4
 286                 ;;
 287         hp9k3[2-9][0-9])
 288                 basic_machine=m68k-hp
 289                 ;;
 290         hp9k31[0-9] | hp9k2[0-9][0-9])
 291                 basic_machine=m68000-hp
 292                 ;;
 293         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 294                 basic_machine=hppa1.1-hp
 295                 ;;
 296         hp9k8[0-9][0-9] | hp8[0-9][0-9])
 297                 basic_machine=hppa1.0-hp
 298                 ;;
 299         isi68 | isi)
 300                 basic_machine=m68k-isi
 301                 os=-sysv
 302                 ;;
 303         apollo68)
 304                 basic_machine=m68k-apollo
 305                 os=-sysv
 306                 ;;
 307         altos | altos3068)
 308                 basic_machine=m68k-altos
 309                 ;;
 310         miniframe)
 311                 basic_machine=m68000-convergent
 312                 ;;
 313         tower | tower-32)
 314                 basic_machine=m68k-ncr
 315                 ;;
 316         news-3600 | risc-news)
 317                 basic_machine=mips-sony
 318                 os=-newsos
 319                 ;;
 320         decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
 321                 basic_machine=mips-dec
 322                 ;;
 323         magnum | m3230)
 324                 basic_machine=mips-mips
 325                 os=-sysv
 326                 ;;
 327         gmicro)
 328                 basic_machine=tron-gmicro
 329                 os=-sysv
 330                 ;;
 331         rtpc | rtpc-*)
 332                 basic_machine=romp-ibm
 333                 ;;
 334         am29k)
 335                 basic_machine=a29k-none
 336                 os=-bsd
 337                 ;;
 338         amdahl)
 339                 basic_machine=580-amdahl
 340                 os=-sysv
 341                 ;;
 342         cray | ymp)
 343                 basic_machine=ymp-cray
 344                 os=-unicos
 345                 ;;
 346         cray2)
 347                 basic_machine=cray2-cray
 348                 os=-unicos
 349                 ;;
 350         xmp)
 351                 basic_machine=xmp-cray
 352                 os=-unicos
 353                 ;;
 354         delta88)
 355                 basic_machine=m88k-motorola
 356                 os=-sysv3
 357                 ;;
 358         dpx2)
 359                 basic_machine=m68k-bull
 360                 os=-sysv
 361                 ;;
 362         ebmon29k)
 363                 basic_machine=a29k-amd
 364                 os=-ebmon
 365                 ;;
 366         h8300hms)
 367                 basic_machine=h8300-hitachi
 368                 os=-hms
 369                 ;;
 370         harris)
 371                 basic_machine=m88k-harris
 372                 os=-sysv3
 373                 ;;
 374         hp300bsd)
 375                 basic_machine=m68k-hp
 376                 os=-bsd
 377                 ;;
 378         hp300hpux)
 379                 basic_machine=m68k-hp
 380                 os=-hpux
 381                 ;;
 382         hp9k2[0-9][0-9] | hp9k31[0-9])
 383                 basic_machine=m68000-hp
 384                 os=-hpux
 385                 ;;
 386         hp9k3[2-9][0-9])
 387                 basic_machine=m68k-hp
 388                 os=-hpux
 389                 ;;
 390         ncr3000)
 391                 basic_machine=i486-ncr
 392                 os=-sysv4
 393                 ;;
 394         news1000)
 395                 basic_machine=m68030-sony
 396                 os=-newsos
 397                 ;;
 398         nindy960)
 399                 basic_machine=i960-intel
 400                 os=-nindy
 401                 ;;
 402         pn)
 403                 basic_machine=pn-gould
 404                 ;;
 405         np1)
 406                 basic_machine=np1-gould
 407                 ;;
 408         ultra3)
 409                 basic_machine=a29k-nyu
 410                 os=-sym1
 411                 ;;
 412         vxworks960)
 413                 basic_machine=i960-wrs
 414                 os=-vxworks
 415                 ;;
 416         vxworks68)
 417                 basic_machine=m68k-wrs
 418                 os=-vxworks
 419                 ;;
 420         xps | xps100)
 421                 basic_machine=xps100-honeywell
 422                 ;;
 423         none)
 424                 basic_machine=none-none
 425                 os=-none
 426                 ;;
 427
 428 # Here we handle the default manufacturer of certain CPU types.  It is in
 429 # some cases the only manufacturer, in others, it is the most popular.
 430         mips)
 431                 basic_machine=mips-mips
 432                 ;;
 433         romp)
 434                 basic_machine=romp-ibm
 435                 ;;
 436         rs6000)
 437                 basic_machine=rs6000-ibm
 438                 ;;
 439         vax)
 440                 basic_machine=vax-dec
 441                 ;;
 442         we32k)
 443                 basic_machine=we32k-att
 444                 ;;
 445         sparc)
 446                 basic_machine=sparc-sun
 447                 ;;
 448         cydra)
 449                 basic_machine=cydra-cydrome
 450                 ;;
 451         orion)
 452                 basic_machine=orion-highlevel
 453                 ;;
 454         orion105)
 455                 basic_machine=clipper-highlevel
 456                 ;;
 457         *)
 458                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 459                 exit 1
 460                 ;;
 461 esac
 462
 463 # Here we canonicalize certain aliases for manufacturers.
 464 case $basic_machine in
 465         *-digital*)
 466                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 467                 ;;
 468         *-commodore*)
 469                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 470                 ;;
 471         *)
 472                 ;;
 473 esac
 474
 475 # Decode manufacturer-specific aliases for certain operating systems.
 476
 477 if [ "$os" ]
 478 then
 479 case $os in
 480         # -solaris* is a basic system type, with this one exception.
 481         -solaris1 | -solaris1.*)
 482                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
 483                 ;;
 484         # First accept the basic system types.
 485         # The portable systems comes first.
 486         # Each alternative must end in a *, to match a version number.
 487         -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 488               | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
 489               | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 490               | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
 491               | -nindy* | -vxworks* | -ebmon* | -hms*  \
 492               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* )
 493                 ;;
 494         -sunos5*)
 495                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
 496                 ;;
 497         -sunos6*)
 498                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
 499                 ;;
 500         -osfrose*)
 501                 os=-osfrose
 502                 ;;
 503         -osf*)
 504                 os=-osf
 505                 ;;
 506         -utek*)
 507                 os=-bsd
 508                 ;;
 509         -dynix*)
 510                 os=-bsd
 511                 ;;
 512         -acis*)
 513                 os=-aos
 514                 ;;
 515         -ctix* | -uts*)
 516                 os=-sysv
 517                 ;;
 518         -triton*)
 519                 os=-sysv3
 520                 ;;
 521         -oss*)
 522                 os=-sysv3
 523                 ;;
 524         -svr4)
 525                 os=-sysv4
 526                 ;;
 527         -svr3)
 528                 os=-sysv3
 529                 ;;
 530         -xenix)
 531                 os=-xenix
 532                 ;;
 533         -none)
 534                 ;;
 535         *)
 536                 # Get rid of the `-' at the beginning of $os.
 537                 os=`echo $1 | sed 's/[^-]*-//'`
 538                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 539                 exit 1
 540                 ;;
 541 esac
 542 else
 543
 544 # Here we handle the default operating systems that come with various machines.
 545 # The value should be what the vendor currently ships out the door with their
 546 # machine or put another way, the most popular os provided with the machine.
 547
 548 # Note that if you're going to try to match "-MANUFACTURER" here (say,
 549 # "-sun"), then you have to tell the case statement up towards the top
 550 # that MANUFACTURER isn't an operating system.  Otherwise, code above
 551 # will signal an error saying that MANUFACTURER isn't an operating
 552 # system, and we'll never get to this point.
 553
 554 case $basic_machine in
 555         *-dec | vax-*)
 556                 os=-ultrix4.2
 557                 ;;
 558         i386-sun)
 559                 os=-sunos4.0.2
 560                 ;;
 561         m68000-sun)
 562                 os=-sunos3
 563                 # This also exists in the configure program, but was not the
 564                 # default.
 565                 # os=-sunos4
 566                 ;;
 567         *-tti)  # must be before sparc entry or we get the wrong os.
 568                 os=-sysv3
 569                 ;;
 570         sparc-* | *-sun)
 571                 os=-sunos4.1.1
 572                 ;;
 573         *-ibm)
 574                 os=-aix
 575                 ;;
 576         *-hp)
 577                 os=-hpux
 578                 ;;
 579         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 580                 os=-sysv
 581                 ;;
 582         *-cbm)
 583                 os=-amigados
 584                 ;;
 585         *-dg)
 586                 os=-dgux
 587                 ;;
 588         *-dolphin)
 589                 os=-sysv3
 590                 ;;
 591         m88k-omron*)
 592                 os=-luna
 593                 ;;
 594         *-sequent)
 595                 os=-bsd
 596                 ;;
 597         *-crds)
 598                 os=-unos
 599                 ;;
 600         *-ns)
 601                 os=-genix
 602                 ;;
 603         i[34]86-*)
 604                 os=-sco3.2v2
 605                 ;;
 606         *-gould)
 607                 os=-sysv
 608                 ;;
 609         *-highlevel)
 610                 os=-bsd
 611                 ;;
 612         *-encore)
 613                 os=-bsd
 614                 ;;
 615         *-sgi)
 616                 os=-irix
 617                 ;;
 618         *-masscomp)
 619                 os=-rtu
 620                 ;;
 621         *)
 622                 os=-none
 623                 ;;
 624 esac
 625 fi
 626
 627 # Here we handle the case where we know the os, and the CPU type, but not the
 628 # manufacturer.  We pick the logical manufacturer.
 629 vendor=unknown
 630 case $basic_machine in
 631         *-unknown)
 632                 case $os in
 633                         -sunos*)
 634                                 vendor=sun
 635                                 ;;
 636                         -aix*)
 637                                 vendor=ibm
 638                                 ;;
 639                         -hpux*)
 640                                 vendor=hp
 641                                 ;;
 642                         -unos*)
 643                                 vendor=crds
 644                                 ;;
 645                         -dgux*)
 646                                 vendor=dg
 647                                 ;;
 648                         -luna*)
 649                                 vendor=omron
 650                                 ;;
 651                         -genix*)
 652                                 vendor=ns
 653                                 ;;
 654                 esac
 655                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 656                 ;;
 657 esac
 658
 659 echo $basic_machine$os