config.sub

   1 #!/bin/sh
   2
   3 # Configuration subroutine to validate and canonicalize a configuration type.
   4 # Supply the specified configuration type as an argument.
   5 # If it is invalid, we print an error message on stderr and exit with code 1.
   6 # Otherwise, we print the canonical config type on stdout and succeed.
   7
   8 # This file is supposed to be the same for all GNU packages
   9 # and recognize all the CPU types, system types and aliases
  10 # that are meaningful with *any* GNU software.
  11 # Each package is responsible for reporting which valid configurations
  12 # it does not support.  The user should be able to distinguish
  13 # a failure to support a valid configuration from a meaningless
  14 # configuration (e.g. a typo).
  15
  16 # Please email any bugs, comments, and/or additions to this file to:
  17 # configure@cygnus.com
  18
  19 # decode aliases into canonical names
  20 # Note that aliases MUST fit into 12 characters or less otherwise the
  21 # install targets and subdir builds all die on machines that support
  22 # only 14 char file names.  They die miserably on machines that rudely
  23 # enforce the 14 character limit.
  24
  25 case "$1" in
  26 # cpu alone is a valid alias for cpu-none-none.
  27 vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc | ns32k \
  28         | alliant | arm | c1 | c2 | mips | pyramid | tron | a29k \
  29         | romp | i960 | h8300)
  30         cpu=$1
  31         vendor=none
  32         os=none
  33         ;;
  34 altos | altos3068)
  35         cpu=m68k
  36         vendor=altos
  37         os=sysv # maybe?
  38         ;;
  39 altosgas)
  40         cpu=m68k
  41         vendor=altos
  42         os=gas
  43         ;;
  44 am29k)
  45         cpu=a29k
  46         vendor=none
  47         os=bsd
  48         ;;
  49 amdahl)
  50         cpu=580
  51         vendor=amdahl
  52         os=uts
  53         ;;
  54 amigados)
  55         cpu=m68k
  56         vendor=cbm
  57         os=amigados # Native AmigaDOS
  58         ;;
  59 amigaunix | amix)
  60         cpu=m68k
  61         vendor=cbm
  62         os=svr4 # System V Release 4 (svr4 is an industry recognized acronym)
  63         ;;
  64 apollo68)
  65         cpu=m68k
  66         vendor=apollo
  67         os=sysv # maybe?
  68         ;;
  69 balance)
  70         cpu=ns32k
  71         vendor=sequent
  72         os=dynix
  73         ;;
  74 convex-c1)
  75         cpu=c1
  76         vendor=convex
  77         os=sysv # maybe?
  78         ;;
  79 convex-c2)
  80         cpu=c2
  81         vendor=convex
  82         os=sysv # maybe?
  83         ;;
  84 cray | ymp)
  85         cpu=ymp
  86         vendor=cray
  87         os=unicos
  88         ;;
  89 cray2)
  90         cpu=cray2
  91         vendor=cray
  92         os=unicos
  93         ;;
  94 dec3100 | decstatn | decstation | decstation-3100 | pmax | pmin)
  95         cpu=mips
  96         vendor=dec
  97         os=ultrix
  98         ;;
  99 delta | 3300 | motorola-3300 | motorola-delta \
 100       | 3300-motorola | delta-motorola)
 101         cpu=m68k
 102         vendor=motorola
 103         os=sysv # maybe?
 104         ;;
 105
 106 delta88)
 107         cpu=m88k
 108         vendor=motorola
 109         os=m88kbcs
 110         ;;
 111
 112 ebmon29k)
 113         cpu=a29k
 114         vendor=amd
 115         os=ebmon
 116         ;;
 117 gmicro)
 118         cpu=tron
 119         vendor=gmicro
 120         os=sysv # maybe?
 121         ;;
 122
 123 harris)
 124         cpu=m88k
 125         vendor=harris
 126         os=m88kbcs
 127         ;;
 128
 129 h8300hds)
 130         cpu=h8300
 131         vendor=hitachi
 132         os=hds
 133         ;;
 134
 135 # start-sanitize-life
 136 life)
 137         cpu=life
 138         vendor=philips
 139         os=none
 140         ;;
 141 # end-sanitize-life
 142
 143 # start-sanitize-v9
 144 hal-32 | hal32)
 145         cpu=sparc64
 146         vendor=hal
 147         os=hal32
 148         ;;
 149 hal-64 | hal64)
 150         cpu=sparc64
 151         vendor=hal
 152         os=hal64
 153         ;;
 154 sparc64)
 155         cpu=sparc64
 156         vendor=sun
 157         os=v9
 158         ;;
 159 sparc64-v7 | sparc64v7)
 160         cpu=sparc64
 161         vendor=sun
 162         os=v7
 163         ;;
 164 # end-sanitize-v9
 165 hp300bsd)
 166         cpu=m68k
 167         vendor=hp
 168         os=bsd
 169         ;;
 170 hp300hpux | hpux | hp9k3[2-9][0-9])
 171         cpu=m68k
 172         vendor=hp
 173         os=hpux
 174         ;;
 175 hp9k31[0-9] | hp9k2[0-9][0-9])
 176         cpu=m68000
 177         vendor=hp
 178         os=hpux
 179         ;;
 180 i386sco)
 181         cpu=i386
 182         vendor=sco
 183         os=sysv # maybe?
 184         ;;
 185 i386v)
 186         cpu=i386
 187         vendor=none
 188         os=sysv
 189         ;;
 190 i386v32)
 191         cpu=i386
 192         vendor=none
 193         os=sysv32
 194         ;;
 195 iris | iris4d)
 196         cpu=mips
 197         vendor=sgi
 198         os=irix # maybe?
 199         ;;
 200
 201 dpx2)
 202         vendor=bull
 203         cpu=m68k
 204         os=sysv
 205         ;;
 206 isi | isi68)
 207         cpu=m68k
 208         vendor=isi
 209         os=sysv # maybe?
 210         ;;
 211 littlemips)
 212         cpu=mips
 213         vendor=little
 214         os=bsd
 215         ;;
 216 magnum | m3230)
 217         cpu=mips
 218         vendor=mips
 219         os=sysv # maybe?
 220         ;;
 221 merlin)
 222         cpu=ns32k
 223         vendor=utek
 224         os=sysv # maybe?
 225         ;;
 226 miniframe)
 227         cpu=m68000
 228         vendor=convergent
 229         os=sysv # maybe?
 230         ;;
 231 mmax)
 232         cpu=ns32k
 233         vendor=encore
 234         os=sysv # maybe?
 235         ;;
 236 news | news700 | news800 | news900)
 237         cpu=m68k
 238         vendor=sony
 239         os=newsos # newsos3c or newsos4c, c stands for cisc. Based on bsd-4.3.
 240         ;;
 241 news1000)
 242         cpu=m68030
 243         vendor=sony
 244         os=newsos
 245         ;;
 246 news-3600 | bigmips | risc-news)
 247         cpu=mips
 248         vendor=sony
 249         os=newsos # Presumably newsos4r, r stands for risc. Based on bsd-4.3.
 250         ;;
 251 next)
 252         cpu=m68k
 253         vendor=next
 254         os=sysv # maybe?
 255         ;;
 256 nindy960)
 257         cpu=i960
 258         vendor=intel
 259         os=nindy
 260         ;;
 261 none)
 262         cpu=none
 263         vendor=none
 264         os=none
 265         ;;
 266 np1)
 267         cpu=np1
 268         vendor=gould
 269         os=sysv # maybe?
 270         ;;
 271 rtpc)
 272         cpu=romp
 273         vendor=ibm
 274         os=aix # maybe?
 275         ;;
 276 pbd)
 277         cpu=sparc
 278         vendor=unicom
 279         os=sysv
 280         ;;
 281 pn)
 282         cpu=pn
 283         vendor=gould
 284         os=sysv # maybe?
 285         ;;
 286 powersys | rs6000)
 287         cpu=rs6000
 288         vendor=ibm
 289         os=aix
 290         ;;
 291 ps2)
 292         cpu=i386
 293         vendor=ibm
 294         os=sysv # maybe?
 295         ;;
 296 sun2)
 297         cpu=m68000
 298         vendor=sun
 299         os=sunos4
 300         ;;
 301 sun2os3)
 302         cpu=m68000
 303         vendor=sun
 304         os=sunos3
 305         ;;
 306 sun2os4)
 307         cpu=m68000
 308         vendor=sun
 309         os=sunos4
 310         ;;
 311 sun3)
 312         cpu=m68k
 313         vendor=sun
 314         os=sunos4
 315         ;;
 316 sun3os3)
 317         cpu=m68k
 318         vendor=sun
 319         os=sunos3
 320         ;;
 321 sun3os4)
 322         cpu=m68k
 323         vendor=sun
 324         os=sunos4
 325         ;;
 326 sun386 | roadrunner | sun386i)
 327         cpu=i386
 328         vendor=sun
 329         os=sunos
 330         ;;
 331 sun4)
 332         cpu=sparc
 333         vendor=sun
 334         os=sunos4
 335         ;;
 336 sun4os3)
 337         cpu=sparc
 338         vendor=sun
 339         os=sunos3
 340         ;;
 341 sun4os4)
 342         cpu=sparc
 343         vendor=sun
 344         os=sunos4
 345         ;;
 346 symmetry)
 347         cpu=i386
 348         vendor=sequent
 349         os=dynix
 350         ;;
 351 tower | tower-32)
 352         cpu=m68k
 353         vendor=ncr
 354         os=sysv # maybe?
 355         ;;
 356 ultra3)
 357         cpu=a29k
 358         vendor=nyu
 359         os=sym1
 360         ;;
 361 umax)
 362         cpu=ns32k
 363         vendor=encore
 364         os=sysv # maybe?
 365         ;;
 366 unixpc | safari | pc7300 | 3b1 | 7300 | 7300-att | att-7300)
 367         cpu=m68k
 368         vendor=att
 369         os=sysv # maybe?
 370         ;;
 371 vax-dec)
 372         cpu=vax
 373         vendor=dec
 374         os=ultrix # maybe?
 375         ;;
 376 vxworks68)
 377         cpu=m68k
 378         vendor=wrs
 379         os=vxworks
 380         ;;
 381 vxworks960)
 382         cpu=i960
 383         vendor=wrs
 384         os=vxworks
 385         ;;
 386 xmp)
 387         cpu=xmp
 388         vendor=cray
 389         os=unicos
 390         ;;
 391 # not an alias.  parse what we expect to be a canonical name.
 392 *)
 393         cpu=`echo $1 | sed 's/-.*$//'`
 394
 395         if [ "${cpu}" = "$1" ] ; then
 396                 # no vendor so this is an invalid name.
 397                 echo '***' Configuration \"$1\" not recognized 1>&2
 398                 exit 1
 399         else
 400                 # parse out vendor
 401                 rest=`echo $1 | sed "s/${cpu}-//"`
 402                 vendor=`echo ${rest} | sed 's/-.*$//'`
 403
 404                 if [ "${vendor}" = "${rest}" ] ; then
 405                         # a missing os is acceptable
 406                         os=none
 407                 else
 408                         os=`echo ${rest} | sed "s/${vendor}-//"`
 409                 fi
 410         fi
 411         ;;
 412 esac
 413
 414 # At this point we should have three parts of a canonical name in cpu,
 415 # vendor, and os.
 416
 417 # verify that the cpu is known.
 418
 419 case "${cpu}" in
 420 none | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc \
 421         | ns32k | alliant | arm | c1 | c2 | mips | pyramid | tron \
 422         | a29k | romp | rs6000 | i960 | xmp | ymp | cray2 | 580 | h8300)
 423         ;;
 424
 425 # start-sanitize-life
 426 life) ;;
 427 # end-sanitize-life
 428
 429 # start-sanitize-v9
 430 sparc64) ;;
 431 # end-sanitize-v9
 432
 433 *)
 434         echo '***' Invalid cpu \`${cpu}\': configuration \`$1\' not recognized 1>&2
 435         exit 1
 436         ;;
 437 esac
 438
 439 # verify that the vendor is known.
 440
 441 case "${vendor}" in
 442         altos | amd | amdahl | aout | apollo | att | bcs | bout |\
 443         cbm | convergent | convex | coff | cray | dec | encore |\
 444         gould | harris | hitachi | intel | isi | hp | ibm | little | mips | motorola | \
 445         ncr | next | none | nyu | sco | sequent | sgi | sony | sun |\
 446         unicom | utek | wrs | bull ) ;;
 447
 448 # start-sanitize-life
 449 philips) ;;
 450 # end-sanitize-life
 451
 452 # start-sanitize-v9
 453 hal) ;;
 454 # end-sanitize-v9
 455
 456 *)
 457         echo '***' Invalid vendor \`${vendor}\': configuration \`$1\' not recognized 1>&2
 458         exit 1
 459         ;;
 460 esac
 461
 462 # verify that the os is known, if it exists.
 463
 464 case "${os}" in
 465 aix* | aout | bout | bsd* | coff | ctix* | dgux* | dynix* | esix* \
 466         | ebmon | hpux* \
 467         | hds | irix* | isc* | kern | mach* | msdos* | newsos* | nindy* | none \
 468         | osf* | sco* | sunos* | sysv* | ultrix* | unos* | v88r* \
 469         | vms* | vxworks* | sym[1-9]* | unicos* | uts | svr4 | m88kbcs \
 470         | amigados)
 471         ;;
 472
 473 # start-sanitize-v9
 474 hal32 | hal64 | v7 | v9) ;;
 475 # end-sanitize-v9
 476
 477 *)
 478         echo '***' Invalid os \`${os}\': configuration \`$1\' not recognized 1>&2
 479         exit 1
 480         ;;
 481 esac
 482
 483 echo ${cpu}-${vendor}-${os}