code.delx.au - gnu-emacs/blob - config.guess

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
   4 #
   5 # This file is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18 #
  19 # As a special exception to the GNU General Public License, if you
  20 # distribute this file as part of a program that contains a
  21 # configuration script generated by Autoconf, you may include it under
  22 # the same distribution terms that you use for the rest of that program.
  23
  24 # Written by Per Bothner <bothner@cygnus.com>.
  25 # The master version of this file is at the FSF in /home/gd/gnu/lib.
  26 #
  27 # This script attempts to guess a canonical system name similar to
  28 # config.sub.  If it succeeds, it prints the system name on stdout, and
  29 # exits with 0.  Otherwise, it exits with 1.
  30 #
  31 # The plan is that this can be called by configure scripts if you
  32 # don't specify an explicit system type (host/target name).
  33 #
  34 # Only a few systems have been added to this list; please add others
  35 # (but try to keep the structure clean).
  36 #
  37
  38 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
  39 # (ghazi@noc.rutgers.edu 8/24/94.)
  40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
  41         PATH=$PATH:/.attbin ; export PATH
  42 fi
  43
  44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
  45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
  46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
  47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
  48
  49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
  50
  51 # Note: order is significant - the case branches are not exclusive.
  52
  53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
  54     alpha:OSF1:V*:*)
  55         # After 1.2, OSF1 uses "V1.3" for uname -r.
  56         echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
  57         exit 0 ;;
  58     alpha:OSF1:*:*)
  59         # 1.2 uses "1.2" for uname -r.
  60         echo alpha-dec-osf${UNAME_RELEASE}
  61         exit 0 ;;
  62     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
  63         echo arm-acorn-riscix${UNAME_RELEASE}
  64         exit 0;;
  65     Pyramid*:OSx*:*:*)
  66         if test "`(/bin/universe) 2>/dev/null`" = att ; then
  67                 echo pyramid-pyramid-sysv3
  68         else
  69                 echo pyramid-pyramid-bsd
  70         fi
  71         exit 0 ;;
  72     sun4*:SunOS:5.*:*)
  73         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  74         exit 0 ;;
  75     sun4*:SunOS:6*:*)
  76         # According to config.sub, this is the proper way to canonicalize
  77         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
  78         # it's likely to be more like Solaris than SunOS4.
  79         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  80         exit 0 ;;
  81     sun4*:SunOS:*:*)
  82         case "`/usr/bin/arch -k`" in
  83             Series*|S4*)
  84                 UNAME_RELEASE=`uname -v`
  85                 ;;
  86         esac
  87         # Japanese Language versions have a version number like `4.1.3-JL'.
  88         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
  89         exit 0 ;;
  90     sun3*:SunOS:*:*)
  91         echo m68k-sun-sunos${UNAME_RELEASE}
  92         exit 0 ;;
  93     RISC*:ULTRIX:*:*)
  94         echo mips-dec-ultrix${UNAME_RELEASE}
  95         exit 0 ;;
  96     VAX*:ULTRIX*:*:*)
  97         echo vax-dec-ultrix${UNAME_RELEASE}
  98         exit 0 ;;
  99     mips:*:5*:RISCos)
 100         echo mips-mips-riscos${UNAME_RELEASE}
 101         exit 0 ;;
 102     m88k:CX/UX:7*:*)
 103         echo m88k-harris-cxux7
 104         exit 0 ;;
 105     m88k:*:4*:R4*)
 106         echo m88k-motorola-sysv4
 107         exit 0 ;;
 108     m88k:*:3*:R3*)
 109         echo m88k-motorola-sysv3
 110         exit 0 ;;
 111     AViiON:dgux:*:*)
 112         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 113              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 114                 echo m88k-dg-dgux${UNAME_RELEASE}
 115         else
 116                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 117         fi
 118         exit 0 ;;
 119     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 120         echo m88k-dolphin-sysv3
 121         exit 0 ;;
 122     M88*:*:R3*:*)
 123         # Delta 88k system running SVR3
 124         echo m88k-motorola-sysv3
 125         exit 0 ;;
 126     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 127         echo m88k-tektronix-sysv3
 128         exit 0 ;;
 129     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 130         echo m68k-tektronix-bsd
 131         exit 0 ;;
 132     *:IRIX*:*:*)
 133         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 134         exit 0 ;;
 135    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 136         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 137         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 138     i[34]86:AIX:*:*)
 139         echo i386-ibm-aix
 140         exit 0 ;;
 141     *:AIX:2:3)
 142         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 143                 sed 's/^                //' << EOF >dummy.c
 144                 #include <sys/systemcfg.h>
 145
 146                 main()
 147                         {
 148                         if (!__power_pc())
 149                                 exit(1);
 150                         puts("powerpc-ibm-aix3.2.5");
 151                         exit(0);
 152                         }
 153 EOF
 154                 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 155                 rm -f dummy.c dummy
 156                 echo rs6000-ibm-aix3.2.5
 157         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 158                 echo rs6000-ibm-aix3.2.4
 159         else
 160                 echo rs6000-ibm-aix3.2
 161         fi
 162         exit 0 ;;
 163     *:AIX:*:4)
 164         if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
 165                 IBM_ARCH=rs6000
 166         else
 167                 IBM_ARCH=powerpc
 168         fi
 169         if grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
 170                 IBM_REV=4.1
 171         elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
 172                 IBM_REV=4.1.1
 173         else
 174                 IBM_REV=4.${UNAME_RELEASE}
 175         fi
 176         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 177         exit 0 ;;
 178     *:AIX:*:*)
 179         echo rs6000-ibm-aix
 180         exit 0 ;;
 181     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 182         echo romp-ibm-bsd4.4
 183         exit 0 ;;
 184     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 185         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 186         exit 0 ;;                           # report: romp-ibm BSD 4.3
 187     *:BOSX:*:*)
 188         echo rs6000-bull-bosx
 189         exit 0 ;;
 190     DPX/2?00:B.O.S.:*:*)
 191         echo m68k-bull-sysv3
 192         exit 0 ;;
 193     9000/[34]??:4.3bsd:1.*:*)
 194         echo m68k-hp-bsd
 195         exit 0 ;;
 196     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 197         echo m68k-hp-bsd4.4
 198         exit 0 ;;
 199     9000/[3478]??:HP-UX:*:*)
 200         case "${UNAME_MACHINE}" in
 201             9000/31? )            HP_ARCH=m68000 ;;
 202             9000/[34]?? )         HP_ARCH=m68k ;;
 203             9000/7?? | 9000/8?7 ) HP_ARCH=hppa1.1 ;;
 204             9000/8?? )            HP_ARCH=hppa1.0 ;;
 205         esac
 206         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 207         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 208         exit 0 ;;
 209     3050*:HI-UX:*:*)
 210         sed 's/^        //' << EOF >dummy.c
 211         #include <unistd.h>
 212         int
 213         main ()
 214         {
 215           long cpu = sysconf (_SC_CPU_VERSION);
 216           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 217              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 218              results, however.  */
 219           if (CPU_IS_PA_RISC (cpu))
 220             {
 221               switch (cpu)
 222                 {
 223                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 224                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 225                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 226                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 227                 }
 228             }
 229           else if (CPU_IS_HP_MC68K (cpu))
 230             puts ("m68k-hitachi-hiuxwe2");
 231           else puts ("unknown-hitachi-hiuxwe2");
 232           exit (0);
 233         }
 234 EOF
 235         ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 236         rm -f dummy.c dummy
 237         echo unknown-hitachi-hiuxwe2
 238         exit 0 ;;
 239     9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
 240         echo hppa1.1-hp-bsd
 241         exit 0 ;;
 242     9000/8??:4.3bsd:*:*)
 243         echo hppa1.0-hp-bsd
 244         exit 0 ;;
 245     hp7??:OSF1:*:* | hp8?7:OSF1:*:* )
 246         echo hppa1.1-hp-osf
 247         exit 0 ;;
 248     hp8??:OSF1:*:*)
 249         echo hppa1.0-hp-osf
 250         exit 0 ;;
 251     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 252         echo c1-convex-bsd
 253         exit 0 ;;
 254     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 255         if getsysinfo -f scalar_acc
 256         then echo c32-convex-bsd
 257         else echo c2-convex-bsd
 258         fi
 259         exit 0 ;;
 260     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 261         echo c34-convex-bsd
 262         exit 0 ;;
 263     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 264         echo c38-convex-bsd
 265         exit 0 ;;
 266     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 267         echo c4-convex-bsd
 268         exit 0 ;;
 269     CRAY*X-MP:UNICOS:*:*)
 270         echo xmp-cray-unicos
 271         exit 0 ;;
 272     CRAY*Y-MP:UNICOS:*:*)
 273         echo ymp-cray-unicos
 274         exit 0 ;;
 275     CRAY-2:UNICOS:*:*)
 276         echo cray2-cray-unicos
 277         exit 0 ;;
 278     hp3[0-9][05]:NetBSD:*:*)
 279         echo m68k-hp-netbsd${UNAME_RELEASE}
 280         exit 0 ;;
 281     i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
 282         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 283         exit 0 ;;
 284     *:FreeBSD:*:*)
 285         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 286         exit 0 ;;
 287     *:NetBSD:*:*)
 288         echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 289         exit 0 ;;
 290     *:GNU:*:*)
 291         echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 292         exit 0 ;;
 293     *:Linux:*:*)
 294         echo ${UNAME_MACHINE}-unknown-linux
 295         exit 0 ;;
 296 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 297 # are messed up and put the nodename in both sysname and nodename.
 298     i[34]86:DYNIX/ptx:4*:*)
 299         echo i386-sequent-sysv4
 300         exit 0 ;;
 301     i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
 302         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 303                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 304         else
 305                 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
 306         fi
 307         exit 0 ;;
 308     i[34]86:*:3.2:*)
 309         if test -f /usr/options/cb.name; then
 310                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 311                 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
 312         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 313                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 314                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 315                 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
 316         else
 317                 echo ${UNAME_MACHINE}-unknown-sysv32
 318         fi
 319         exit 0 ;;
 320     Intel:Mach:3*:*)
 321         echo i386-unknown-mach3
 322         exit 0 ;;
 323     paragon:*:*:*)
 324         echo i860-intel-osf1
 325         exit 0 ;;
 326     i860:*:4.*:*) # i860-SVR4
 327         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 328           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 329         else # Add other i860-SVR4 vendors below as they are discovered.
 330           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 331         fi
 332         exit 0 ;;
 333     mini*:CTIX:SYS*5:*)
 334         # "miniframe"
 335         echo m68010-convergent-sysv
 336         exit 0 ;;
 337     M680[234]0:*:R3V[567]*:*)
 338         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 339     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
 340         uname -p 2>/dev/null | grep 86 >/dev/null \
 341           && echo i486-ncr-sysv4.3 && exit 0 ;;
 342     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 343         uname -p 2>/dev/null | grep 86 >/dev/null \
 344           && echo i486-ncr-sysv4 && exit 0 ;;
 345     m680[234]0:LynxOS:2.2*:*)
 346         echo m68k-lynx-lynxos${UNAME_RELEASE}
 347         exit 0 ;;
 348     mc68030:UNIX_System_V:4.*:*)
 349         echo m68k-atari-sysv4
 350         exit 0 ;;
 351     i[34]86:LynxOS:2.2*:*)
 352         echo i386-lynx-lynxos${UNAME_RELEASE}
 353         exit 0 ;;
 354     TSUNAMI:LynxOS:2.2*:*)
 355         echo sparc-lynx-lynxos${UNAME_RELEASE}
 356         exit 0 ;;
 357     rs6000:LynxOS:2.2*:*)
 358         echo rs6000-lynx-lynxos${UNAME_RELEASE}
 359         exit 0 ;;
 360     RM*:SINIX-*:*:*)
 361         echo mips-sni-sysv4
 362         exit 0 ;;
 363     *:SINIX-*:*:*)
 364         if uname -p 2>/dev/null >/dev/null ; then
 365                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 366                 echo ${UNAME_MACHINE}-sni-sysv4
 367         else
 368                 echo ns32k-sni-sysv
 369         fi
 370         exit 0 ;;
 371 esac
 372
 373 #echo '(No uname command or uname output not recognized.)' 1>&2
 374 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 375
 376 cat >dummy.c <<EOF
 377 main ()
 378 {
 379 #if defined (sony)
 380 #if defined (MIPSEB)
 381   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 382      I don't know....  */
 383   printf ("mips-sony-bsd\n"); exit (0);
 384 #else
 385 #include <sys/param.h>
 386   printf ("m68k-sony-newsos%s\n",
 387 #ifdef NEWSOS4
 388           "4"
 389 #else
 390           ""
 391 #endif
 392          ); exit (0);
 393 #endif
 394 #endif
 395
 396 #if defined (__arm) && defined (__acorn) && defined (__unix)
 397   printf ("arm-acorn-riscix"); exit (0);
 398 #endif
 399
 400 #if defined (hp300) && !defined (hpux)
 401   printf ("m68k-hp-bsd\n"); exit (0);
 402 #endif
 403
 404 #if defined (NeXT)
 405 #if !defined (__ARCHITECTURE__)
 406 #define __ARCHITECTURE__ "m68k"
 407 #endif
 408   int version;
 409   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 410   printf ("%s-next-nextstep%s\n", __ARCHITECTURE__,  version==2 ? "2" : "3");
 411   exit (0);
 412 #endif
 413
 414 #if defined (MULTIMAX) || defined (n16)
 415 #if defined (UMAXV)
 416   printf ("ns32k-encore-sysv\n"); exit (0);
 417 #else
 418 #if defined (CMU)
 419   printf ("ns32k-encore-mach\n"); exit (0);
 420 #else
 421   printf ("ns32k-encore-bsd\n"); exit (0);
 422 #endif
 423 #endif
 424 #endif
 425
 426 #if defined (__386BSD__)
 427   printf ("i386-unknown-bsd\n"); exit (0);
 428 #endif
 429
 430 #if defined (sequent)
 431 #if defined (i386)
 432   printf ("i386-sequent-dynix\n"); exit (0);
 433 #endif
 434 #if defined (ns32000)
 435   printf ("ns32k-sequent-dynix\n"); exit (0);
 436 #endif
 437 #endif
 438
 439 #if defined (_SEQUENT_)
 440   printf ("i386-sequent-ptx\n"); exit (0);
 441 #endif
 442
 443 #if defined (vax)
 444 #if !defined (ultrix)
 445   printf ("vax-dec-bsd\n"); exit (0);
 446 #else
 447   printf ("vax-dec-ultrix\n"); exit (0);
 448 #endif
 449 #endif
 450
 451 #if defined (alliant) && defined (i860)
 452   printf ("i860-alliant-bsd\n"); exit (0);
 453 #endif
 454
 455   exit (1);
 456 }
 457 EOF
 458
 459 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
 460 rm -f dummy.c dummy
 461
 462 # Apollos put the system type in the environment.
 463
 464 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 465
 466 # Convex versions that predate uname can use getsysinfo(1)
 467
 468 if [ -x /usr/convex/getsysinfo ]
 469 then
 470     case `getsysinfo -f cpu_type` in
 471     c1*)
 472         echo c1-convex-bsd
 473         exit 0 ;;
 474     c2*)
 475         if getsysinfo -f scalar_acc
 476         then echo c32-convex-bsd
 477         else echo c2-convex-bsd
 478         fi
 479         exit 0 ;;
 480     c34*)
 481         echo c34-convex-bsd
 482         exit 0 ;;
 483     c38*)
 484         echo c38-convex-bsd
 485         exit 0 ;;
 486     c4*)
 487         echo c4-convex-bsd
 488         exit 0 ;;
 489     esac
 490 fi
 491
 492 #echo '(Unable to guess system type)' 1>&2
 493
 494 exit 1