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 gmicro)
 113         cpu=tron
 114         vendor=gmicro
 115         os=sysv # maybe?
 116         ;;
 117
 118 h8300hds)
 119         cpu=h8300
 120         vendor=hitachi
 121         os=hds
 122         ;;
 123
 124 # start-sanitize-v9
 125 hal-32 | hal32)
 126         cpu=sparc64
 127         vendor=hal
 128         os=hal32
 129         ;;
 130 hal-64 | hal64)
 131         cpu=sparc64
 132         vendor=hal
 133         os=hal64
 134         ;;
 135 sparc64)
 136         cpu=sparc64
 137         vendor=sun
 138         os=v9
 139         ;;
 140 sparc64-v7 | sparc64v7)
 141         cpu=sparc64
 142         vendor=sun
 143         os=v7
 144         ;;
 145 # end-sanitize-v9
 146 hp300bsd)
 147         cpu=m68k
 148         vendor=hp
 149         os=bsd
 150         ;;
 151 hp300hpux | hpux | hp9k3[2-9][0-9])
 152         cpu=m68k
 153         vendor=hp
 154         os=hpux
 155         ;;
 156 hp9k31[0-9] | hp9k2[0-9][0-9])
 157         cpu=m68000
 158         vendor=hp
 159         os=hpux
 160         ;;
 161 i386sco)
 162         cpu=i386
 163         vendor=sco
 164         os=sysv # maybe?
 165         ;;
 166 i386v)
 167         cpu=i386
 168         vendor=none
 169         os=sysv
 170         ;;
 171 i386v32)
 172         cpu=i386
 173         vendor=none
 174         os=sysv32
 175         ;;
 176 iris | iris4d)
 177         cpu=mips
 178         vendor=sgi
 179         os=irix # maybe?
 180         ;;
 181
 182 dpx2)
 183         vendor=bull
 184         cpu=m68k
 185         os=sysv
 186         ;;
 187 isi | isi68)
 188         cpu=m68k
 189         vendor=isi
 190         os=sysv # maybe?
 191         ;;
 192 littlemips)
 193         cpu=mips
 194         vendor=little
 195         os=bsd
 196         ;;
 197 magnum | m3230)
 198         cpu=mips
 199         vendor=mips
 200         os=sysv # maybe?
 201         ;;
 202 merlin)
 203         cpu=ns32k
 204         vendor=utek
 205         os=sysv # maybe?
 206         ;;
 207 miniframe)
 208         cpu=m68000
 209         vendor=convergent
 210         os=sysv # maybe?
 211         ;;
 212 mmax)
 213         cpu=ns32k
 214         vendor=encore
 215         os=sysv # maybe?
 216         ;;
 217 news | news700 | news800 | news900)
 218         cpu=m68k
 219         vendor=sony
 220         os=newsos # newsos3c or newsos4c, c stands for cisc. Based on bsd-4.3.
 221         ;;
 222 news1000)
 223         cpu=m68030
 224         vendor=sony
 225         os=newsos
 226         ;;
 227 news-3600 | bigmips | risc-news)
 228         cpu=mips
 229         vendor=sony
 230         os=newsos # Presumably newsos4r, r stands for risc. Based on bsd-4.3.
 231         ;;
 232 next)
 233         cpu=m68k
 234         vendor=next
 235         os=sysv # maybe?
 236         ;;
 237 nindy960)
 238         cpu=i960
 239         vendor=intel
 240         os=nindy
 241         ;;
 242 none)
 243         cpu=none
 244         vendor=none
 245         os=none
 246         ;;
 247 np1)
 248         cpu=np1
 249         vendor=gould
 250         os=sysv # maybe?
 251         ;;
 252 rtpc)
 253         cpu=romp
 254         vendor=ibm
 255         os=aix # maybe?
 256         ;;
 257 pbd)
 258         cpu=sparc
 259         vendor=unicom
 260         os=sysv
 261         ;;
 262 pn)
 263         cpu=pn
 264         vendor=gould
 265         os=sysv # maybe?
 266         ;;
 267 ps2)
 268         cpu=i386
 269         vendor=ibm
 270         os=sysv # maybe?
 271         ;;
 272 sun2)
 273         cpu=m68000
 274         vendor=sun
 275         os=sunos4
 276         ;;
 277 sun2os3)
 278         cpu=m68000
 279         vendor=sun
 280         os=sunos3
 281         ;;
 282 sun2os4)
 283         cpu=m68000
 284         vendor=sun
 285         os=sunos4
 286         ;;
 287 sun3)
 288         cpu=m68k
 289         vendor=sun
 290         os=sunos4
 291         ;;
 292 sun3os3)
 293         cpu=m68k
 294         vendor=sun
 295         os=sunos3
 296         ;;
 297 sun3os4)
 298         cpu=m68k
 299         vendor=sun
 300         os=sunos4
 301         ;;
 302 sun386 | roadrunner | sun386i)
 303         cpu=i386
 304         vendor=sun
 305         os=sunos
 306         ;;
 307 sun4)
 308         cpu=sparc
 309         vendor=sun
 310         os=sunos4
 311         ;;
 312 sun4os3)
 313         cpu=sparc
 314         vendor=sun
 315         os=sunos3
 316         ;;
 317 sun4os4)
 318         cpu=sparc
 319         vendor=sun
 320         os=sunos4
 321         ;;
 322 symmetry)
 323         cpu=i386
 324         vendor=sequent
 325         os=dynix
 326         ;;
 327 tower | tower-32)
 328         cpu=m68k
 329         vendor=ncr
 330         os=sysv # maybe?
 331         ;;
 332 ultra3)
 333         cpu=a29k
 334         vendor=nyu
 335         os=sym1
 336         ;;
 337 umax)
 338         cpu=ns32k
 339         vendor=encore
 340         os=sysv # maybe?
 341         ;;
 342 unixpc | safari | pc7300 | 3b1 | 7300 | 7300-att | att-7300)
 343         cpu=m68k
 344         vendor=att
 345         os=sysv # maybe?
 346         ;;
 347 vax-dec)
 348         cpu=vax
 349         vendor=dec
 350         os=ultrix # maybe?
 351         ;;
 352 vxworks68)
 353         cpu=m68k
 354         vendor=wrs
 355         os=vxworks
 356         ;;
 357 vxworks960)
 358         cpu=i960
 359         vendor=wrs
 360         os=vxworks
 361         ;;
 362 xmp)
 363         cpu=xmp
 364         vendor=cray
 365         os=unicos
 366         ;;
 367 # not an alias.  parse what we expect to be a canonical name.
 368 *)
 369         cpu=`echo $1 | sed 's/-.*$//'`
 370
 371         if [ "${cpu}" = "$1" ] ; then
 372                 # no vendor so this is an invalid name.
 373                 echo '***' Configuration \"$1\" not recognized 1>&2
 374                 exit 1
 375         else
 376                 # parse out vendor
 377                 rest=`echo $1 | sed "s/${cpu}-//"`
 378                 vendor=`echo ${rest} | sed 's/-.*$//'`
 379
 380                 if [ "${vendor}" = "${rest}" ] ; then
 381                         # a missing os is acceptable
 382                         os=none
 383                 else
 384                         os=`echo ${rest} | sed "s/${vendor}-//"`
 385                 fi
 386         fi
 387         ;;
 388 esac
 389
 390 # At this point we should have three parts of a canonical name in cpu,
 391 # vendor, and os.
 392
 393 # verify that the cpu is known.
 394
 395 case "${cpu}" in
 396 none | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc \
 397         | ns32k | alliant | arm | c1 | c2 | mips | pyramid | tron \
 398         | a29k | romp | rs6000 | i960 | xmp | ymp | cray2 | 580 | h8300)
 399         ;;
 400
 401 # start-sanitize-v9
 402 sparc64) ;;
 403 # end-sanitize-v9
 404
 405 *)
 406         echo '***' Invalid cpu \`${cpu}\': configuration \`$1\' not recognized 1>&2
 407         exit 1
 408         ;;
 409 esac
 410
 411 # verify that the vendor is known.
 412
 413 case "${vendor}" in
 414         altos | amdahl | aout | apollo | att | bcs | bout |\
 415         cbm | convergent | convex | coff | cray | dec | encore |\
 416         gould | hitachi | intel | isi | hp | ibm | little | mips | motorola |\
 417         ncr | next | none | nyu | sco | sequent | sgi | sony | sun |\
 418         unicom | utek | wrs | bull ) ;;
 419
 420 # start-sanitize-v9
 421 hal) ;;
 422 # end-sanitize-v9
 423
 424 *)
 425         echo '***' Invalid vendor \`${vendor}\': configuration \`$1\' not recognized 1>&2
 426         exit 1
 427         ;;
 428 esac
 429
 430 # verify that the os is known, if it exists.
 431
 432 case "${os}" in
 433 aix* | aout | bout | bsd* | coff | ctix* | dgux* | dynix* | esix* | hpux* \
 434         | hds | irix* | isc* | kern | mach* | msdos* | newsos* | nindy* | none \
 435         | osf* | sco* | sunos* | sysv* | ultrix* | unos* | v88r* \
 436         | vms* | vxworks* | sym[1-9]* | unicos* | uts | svr4 \
 437         | amigados)
 438         ;;
 439
 440 # start-sanitize-v9
 441 hal32 | hal64 | v7 | v9) ;;
 442 # end-sanitize-v9
 443
 444 *)
 445         echo '***' Invalid os \`${os}\': configuration \`$1\' not recognized 1>&2
 446         exit 1
 447         ;;
 448 esac
 449
 450 echo ${cpu}-${vendor}-${os}