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 | rs6000 | 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 h8300hds)
 124         cpu=h8300
 125         vendor=hitachi
 126         os=hds
 127         ;;
 128
 129 # start-sanitize-life
 130 life)
 131         cpu=life
 132         vendor=philips
 133         os=none
 134         ;;
 135 # end-sanitize-life
 136
 137 # start-sanitize-v9
 138 hal-32 | hal32)
 139         cpu=sparc64
 140         vendor=hal
 141         os=hal32
 142         ;;
 143 hal-64 | hal64)
 144         cpu=sparc64
 145         vendor=hal
 146         os=hal64
 147         ;;
 148 sparc64)
 149         cpu=sparc64
 150         vendor=sun
 151         os=v9
 152         ;;
 153 sparc64-v7 | sparc64v7)
 154         cpu=sparc64
 155         vendor=sun
 156         os=v7
 157         ;;
 158 # end-sanitize-v9
 159 hp300bsd)
 160         cpu=m68k
 161         vendor=hp
 162         os=bsd
 163         ;;
 164 hp300hpux | hpux | hp9k3[2-9][0-9])
 165         cpu=m68k
 166         vendor=hp
 167         os=hpux
 168         ;;
 169 hp9k31[0-9] | hp9k2[0-9][0-9])
 170         cpu=m68000
 171         vendor=hp
 172         os=hpux
 173         ;;
 174 i386sco)
 175         cpu=i386
 176         vendor=sco
 177         os=sysv # maybe?
 178         ;;
 179 i386v)
 180         cpu=i386
 181         vendor=none
 182         os=sysv
 183         ;;
 184 i386v32)
 185         cpu=i386
 186         vendor=none
 187         os=sysv32
 188         ;;
 189 iris | iris4d)
 190         cpu=mips
 191         vendor=sgi
 192         os=irix # maybe?
 193         ;;
 194
 195 dpx2)
 196         vendor=bull
 197         cpu=m68k
 198         os=sysv
 199         ;;
 200 isi | isi68)
 201         cpu=m68k
 202         vendor=isi
 203         os=sysv # maybe?
 204         ;;
 205 littlemips)
 206         cpu=mips
 207         vendor=little
 208         os=bsd
 209         ;;
 210 magnum | m3230)
 211         cpu=mips
 212         vendor=mips
 213         os=sysv # maybe?
 214         ;;
 215 merlin)
 216         cpu=ns32k
 217         vendor=utek
 218         os=sysv # maybe?
 219         ;;
 220 miniframe)
 221         cpu=m68000
 222         vendor=convergent
 223         os=sysv # maybe?
 224         ;;
 225 mmax)
 226         cpu=ns32k
 227         vendor=encore
 228         os=sysv # maybe?
 229         ;;
 230 news | news700 | news800 | news900)
 231         cpu=m68k
 232         vendor=sony
 233         os=newsos # newsos3c or newsos4c, c stands for cisc. Based on bsd-4.3.
 234         ;;
 235 news1000)
 236         cpu=m68030
 237         vendor=sony
 238         os=newsos
 239         ;;
 240 news-3600 | bigmips | risc-news)
 241         cpu=mips
 242         vendor=sony
 243         os=newsos # Presumably newsos4r, r stands for risc. Based on bsd-4.3.
 244         ;;
 245 next)
 246         cpu=m68k
 247         vendor=next
 248         os=sysv # maybe?
 249         ;;
 250 nindy960)
 251         cpu=i960
 252         vendor=intel
 253         os=nindy
 254         ;;
 255 none)
 256         cpu=none
 257         vendor=none
 258         os=none
 259         ;;
 260 np1)
 261         cpu=np1
 262         vendor=gould
 263         os=sysv # maybe?
 264         ;;
 265 rtpc)
 266         cpu=romp
 267         vendor=ibm
 268         os=aix # maybe?
 269         ;;
 270 pbd)
 271         cpu=sparc
 272         vendor=unicom
 273         os=sysv
 274         ;;
 275 pn)
 276         cpu=pn
 277         vendor=gould
 278         os=sysv # maybe?
 279         ;;
 280 powersys)
 281         cpu=rs6000
 282         vendor=ibm
 283         os=aix
 284         ;;
 285 ps2)
 286         cpu=i386
 287         vendor=ibm
 288         os=sysv # maybe?
 289         ;;
 290 sun2)
 291         cpu=m68000
 292         vendor=sun
 293         os=sunos4
 294         ;;
 295 sun2os3)
 296         cpu=m68000
 297         vendor=sun
 298         os=sunos3
 299         ;;
 300 sun2os4)
 301         cpu=m68000
 302         vendor=sun
 303         os=sunos4
 304         ;;
 305 sun3)
 306         cpu=m68k
 307         vendor=sun
 308         os=sunos4
 309         ;;
 310 sun3os3)
 311         cpu=m68k
 312         vendor=sun
 313         os=sunos3
 314         ;;
 315 sun3os4)
 316         cpu=m68k
 317         vendor=sun
 318         os=sunos4
 319         ;;
 320 sun386 | roadrunner | sun386i)
 321         cpu=i386
 322         vendor=sun
 323         os=sunos
 324         ;;
 325 sun4)
 326         cpu=sparc
 327         vendor=sun
 328         os=sunos4
 329         ;;
 330 sun4os3)
 331         cpu=sparc
 332         vendor=sun
 333         os=sunos3
 334         ;;
 335 sun4os4)
 336         cpu=sparc
 337         vendor=sun
 338         os=sunos4
 339         ;;
 340 symmetry)
 341         cpu=i386
 342         vendor=sequent
 343         os=dynix
 344         ;;
 345 tower | tower-32)
 346         cpu=m68k
 347         vendor=ncr
 348         os=sysv # maybe?
 349         ;;
 350 ultra3)
 351         cpu=a29k
 352         vendor=nyu
 353         os=sym1
 354         ;;
 355 umax)
 356         cpu=ns32k
 357         vendor=encore
 358         os=sysv # maybe?
 359         ;;
 360 unixpc | safari | pc7300 | 3b1 | 7300 | 7300-att | att-7300)
 361         cpu=m68k
 362         vendor=att
 363         os=sysv # maybe?
 364         ;;
 365 vax-dec)
 366         cpu=vax
 367         vendor=dec
 368         os=ultrix # maybe?
 369         ;;
 370 vxworks68)
 371         cpu=m68k
 372         vendor=wrs
 373         os=vxworks
 374         ;;
 375 vxworks960)
 376         cpu=i960
 377         vendor=wrs
 378         os=vxworks
 379         ;;
 380 xmp)
 381         cpu=xmp
 382         vendor=cray
 383         os=unicos
 384         ;;
 385 # not an alias.  parse what we expect to be a canonical name.
 386 *)
 387         cpu=`echo $1 | sed 's/-.*$//'`
 388
 389         if [ "${cpu}" = "$1" ] ; then
 390                 # no vendor so this is an invalid name.
 391                 echo '***' Configuration \"$1\" not recognized 1>&2
 392                 exit 1
 393         else
 394                 # parse out vendor
 395                 rest=`echo $1 | sed "s/${cpu}-//"`
 396                 vendor=`echo ${rest} | sed 's/-.*$//'`
 397
 398                 if [ "${vendor}" = "${rest}" ] ; then
 399                         # a missing os is acceptable
 400                         os=none
 401                 else
 402                         os=`echo ${rest} | sed "s/${vendor}-//"`
 403                 fi
 404         fi
 405         ;;
 406 esac
 407
 408 # At this point we should have three parts of a canonical name in cpu,
 409 # vendor, and os.
 410
 411 # verify that the cpu is known.
 412
 413 case "${cpu}" in
 414 none | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc \
 415         | ns32k | alliant | arm | c1 | c2 | mips | pyramid | tron \
 416         | a29k | romp | rs6000 | i960 | xmp | ymp | cray2 | 580 | h8300)
 417         ;;
 418
 419 # start-sanitize-life
 420 life) ;;
 421 # end-sanitize-life
 422
 423 # start-sanitize-v9
 424 sparc64) ;;
 425 # end-sanitize-v9
 426
 427 *)
 428         echo '***' Invalid cpu \`${cpu}\': configuration \`$1\' not recognized 1>&2
 429         exit 1
 430         ;;
 431 esac
 432
 433 # verify that the vendor is known.
 434
 435 case "${vendor}" in
 436         altos | amd | amdahl | aout | apollo | att | bcs | bout |\
 437         cbm | convergent | convex | coff | cray | dec | encore |\
 438         gould | hitachi | intel | isi | hp | ibm | little | mips | motorola |\
 439         ncr | next | none | nyu | sco | sequent | sgi | sony | sun |\
 440         unicom | utek | wrs | bull ) ;;
 441
 442 # start-sanitize-life
 443 philips) ;;
 444 # end-sanitize-life
 445
 446 # start-sanitize-v9
 447 hal) ;;
 448 # end-sanitize-v9
 449
 450 *)
 451         echo '***' Invalid vendor \`${vendor}\': configuration \`$1\' not recognized 1>&2
 452         exit 1
 453         ;;
 454 esac
 455
 456 # verify that the os is known, if it exists.
 457
 458 case "${os}" in
 459 aix* | aout | bout | bsd* | coff | ctix* | dgux* | dynix* | esix* \
 460         | ebmon | hpux* \
 461         | hds | irix* | isc* | kern | mach* | msdos* | newsos* | nindy* | none \
 462         | osf* | sco* | sunos* | sysv* | ultrix* | unos* | v88r* \
 463         | vms* | vxworks* | sym[1-9]* | unicos* | uts | svr4 \
 464         | amigados)
 465         ;;
 466
 467 # start-sanitize-v9
 468 hal32 | hal64 | v7 | v9) ;;
 469 # end-sanitize-v9
 470
 471 *)
 472         echo '***' Invalid os \`${os}\': configuration \`$1\' not recognized 1>&2
 473         exit 1
 474         ;;
 475 esac
 476
 477 echo ${cpu}-${vendor}-${os}