config.guess

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
   4 #   Free Software Foundation, Inc.
   5 #
   6 # This file is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19 #
  20 # As a special exception to the GNU General Public License, if you
  21 # distribute this file as part of a program that contains a
  22 # configuration script generated by Autoconf, you may include it under
  23 # the same distribution terms that you use for the rest of that program.
  24
  25 # Written by Per Bothner <bothner@cygnus.com>.
  26 # The master version of this file is at the FSF in /home/gd/gnu/lib.
  27 # Please send patches to the Autoconf mailing list <autoconf@gnu.org>.
  28 #
  29 # This script attempts to guess a canonical system name similar to
  30 # config.sub.  If it succeeds, it prints the system name on stdout, and
  31 # exits with 0.  Otherwise, it exits with 1.
  32 #
  33 # The plan is that this can be called by configure scripts if you
  34 # don't specify an explicit system type (host/target name).
  35 #
  36 # Only a few systems have been added to this list; please add others
  37 # (but try to keep the structure clean).
  38 #
  39
  40 # Use $HOST_CC if defined. $CC may point to a cross-compiler
  41 if test x"$CC_FOR_BUILD" = x; then
  42   if test x"$HOST_CC" != x; then
  43     CC_FOR_BUILD="$HOST_CC"
  44   else
  45     if test x"$CC" != x; then
  46       CC_FOR_BUILD="$CC"
  47     else
  48       CC_FOR_BUILD=cc
  49     fi
  50   fi
  51 fi
  52
  53
  54 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
  55 # (ghazi@noc.rutgers.edu 8/24/94.)
  56 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
  57         PATH=$PATH:/.attbin ; export PATH
  58 fi
  59
  60 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
  61 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
  62 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
  63 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
  64
  65 dummy=dummy-$$
  66 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
  67
  68 # Note: order is significant - the case branches are not exclusive.
  69
  70 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
  71     alpha:OSF1:*:*)
  72         if test $UNAME_RELEASE = "V4.0"; then
  73                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
  74         fi
  75         # A Vn.n version is a released version.
  76         # A Tn.n version is a released field test version.
  77         # A Xn.n version is an unreleased experimental baselevel.
  78         # 1.2 uses "1.2" for uname -r.
  79         cat <<EOF >$dummy.s
  80         .globl main
  81         .ent main
  82 main:
  83         .frame \$30,0,\$26,0
  84         .prologue 0
  85         .long 0x47e03d80 # implver $0
  86         lda \$2,259
  87         .long 0x47e20c21 # amask $2,$1
  88         srl \$1,8,\$2
  89         sll \$2,2,\$2
  90         sll \$0,3,\$0
  91         addl \$1,\$0,\$0
  92         addl \$2,\$0,\$0
  93         ret \$31,(\$26),1
  94         .end main
  95 EOF
  96         $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
  97         if test "$?" = 0 ; then
  98                 ./$dummy
  99                 case "$?" in
 100                         7)
 101                                 UNAME_MACHINE="alpha"
 102                                 ;;
 103                         15)
 104                                 UNAME_MACHINE="alphaev5"
 105                                 ;;
 106                         14)
 107                                 UNAME_MACHINE="alphaev56"
 108                                 ;;
 109                         10)
 110                                 UNAME_MACHINE="alphapca56"
 111                                 ;;
 112                         16)
 113                                 UNAME_MACHINE="alphaev6"
 114                                 ;;
 115                 esac
 116         fi
 117         rm -f $dummy.s $dummy
 118         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 119         exit 0 ;;
 120     Alpha\ *:Windows_NT*:*)
 121         # How do we know it's Interix rather than the generic POSIX subsystem?
 122         # Should we change UNAME_MACHINE based on the output of uname instead
 123         # of the specific Alpha model?
 124         echo alpha-pc-interix
 125         exit 0 ;;
 126     21064:Windows_NT:50:3)
 127         echo alpha-dec-winnt3.5
 128         exit 0 ;;
 129     Amiga*:UNIX_System_V:4.0:*)
 130         echo m68k-cbm-sysv4
 131         exit 0;;
 132     amiga:NetBSD:*:*)
 133       echo m68k-cbm-netbsd${UNAME_RELEASE}
 134       exit 0 ;;
 135     amiga:OpenBSD:*:*)
 136         echo m68k-unknown-openbsd${UNAME_RELEASE}
 137         exit 0 ;;
 138     *:[Aa]miga[Oo][Ss]:*:*)
 139         echo ${UNAME_MACHINE}-unknown-amigaos
 140         exit 0 ;;
 141     arc64:OpenBSD:*:*)
 142         echo mips64el-unknown-openbsd${UNAME_RELEASE}
 143         exit 0 ;;
 144     arc:OpenBSD:*:*)
 145         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 146         exit 0 ;;
 147     hkmips:OpenBSD:*:*)
 148         echo mips-unknown-openbsd${UNAME_RELEASE}
 149         exit 0 ;;
 150     pmax:OpenBSD:*:*)
 151         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 152         exit 0 ;;
 153     sgi:OpenBSD:*:*)
 154         echo mips-unknown-openbsd${UNAME_RELEASE}
 155         exit 0 ;;
 156     wgrisc:OpenBSD:*:*)
 157         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 158         exit 0 ;;
 159     *:OS/390:*.*)
 160         echo i370-ibm-openedition
 161         exit 0 ;;
 162     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 163         echo arm-acorn-riscix${UNAME_RELEASE}
 164         exit 0;;
 165     arm32:NetBSD:*:*)
 166         echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 167         exit 0 ;;
 168     SR2?01:HI-UX/MPP:*:*)
 169         echo hppa1.1-hitachi-hiuxmpp
 170         exit 0;;
 171     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 172         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 173         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 174                 echo pyramid-pyramid-sysv3
 175         else
 176                 echo pyramid-pyramid-bsd
 177         fi
 178         exit 0 ;;
 179     NILE*:*:*:dcosx)
 180         echo pyramid-pyramid-svr4
 181         exit 0 ;;
 182     sun4H:SunOS:5.*:*)
 183         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 184         exit 0 ;;
 185     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 186         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 187         exit 0 ;;
 188     i86pc:SunOS:5.*:*)
 189         echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 190         exit 0 ;;
 191     sun4*:SunOS:6*:*)
 192         # According to config.sub, this is the proper way to canonicalize
 193         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 194         # it's likely to be more like Solaris than SunOS4.
 195         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 196         exit 0 ;;
 197     sun4*:SunOS:*:*)
 198         case "`/usr/bin/arch -k`" in
 199             Series*|S4*)
 200                 UNAME_RELEASE=`uname -v`
 201                 ;;
 202         esac
 203         # Japanese Language versions have a version number like `4.1.3-JL'.
 204         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 205         exit 0 ;;
 206     sun3*:SunOS:*:*)
 207         echo m68k-sun-sunos${UNAME_RELEASE}
 208         exit 0 ;;
 209     sun*:*:4.2BSD:*)
 210         UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 211         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 212         case "`/bin/arch`" in
 213             sun3)
 214                 echo m68k-sun-sunos${UNAME_RELEASE}
 215                 ;;
 216             sun4)
 217                 echo sparc-sun-sunos${UNAME_RELEASE}
 218                 ;;
 219         esac
 220         exit 0 ;;
 221     aushp:SunOS:*:*)
 222         echo sparc-auspex-sunos${UNAME_RELEASE}
 223         exit 0 ;;
 224     atari*:NetBSD:*:*)
 225         echo m68k-atari-netbsd${UNAME_RELEASE}
 226         exit 0 ;;
 227     atari*:OpenBSD:*:*)
 228         echo m68k-unknown-openbsd${UNAME_RELEASE}
 229         exit 0 ;;
 230     # The situation for MiNT is a little confusing.  The machine name
 231     # can be virtually everything (everything which is not
 232     # "atarist" or "atariste" at least should have a processor
 233     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
 234     # to the lowercase version "mint" (or "freemint").  Finally
 235     # the system name "TOS" denotes a system which is actually not
 236     # MiNT.  But MiNT is downward compatible to TOS, so this should
 237     # be no problem.
 238     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
 239         echo m68k-atari-mint${UNAME_RELEASE}
 240         exit 0 ;;
 241     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
 242         echo m68k-atari-mint${UNAME_RELEASE}
 243         exit 0 ;;
 244     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
 245         echo m68k-atari-mint${UNAME_RELEASE}
 246         exit 0 ;;
 247     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
 248         echo m68k-milan-mint${UNAME_RELEASE}
 249         exit 0 ;;
 250     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
 251         echo m68k-hades-mint${UNAME_RELEASE}
 252         exit 0 ;;
 253     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
 254         echo m68k-unknown-mint${UNAME_RELEASE}
 255         exit 0 ;;
 256     sun3*:NetBSD:*:*)
 257         echo m68k-sun-netbsd${UNAME_RELEASE}
 258         exit 0 ;;
 259     sun3*:OpenBSD:*:*)
 260         echo m68k-unknown-openbsd${UNAME_RELEASE}
 261         exit 0 ;;
 262     mac68k:NetBSD:*:*)
 263         echo m68k-apple-netbsd${UNAME_RELEASE}
 264         exit 0 ;;
 265     mac68k:OpenBSD:*:*)
 266         echo m68k-unknown-openbsd${UNAME_RELEASE}
 267         exit 0 ;;
 268     mvme68k:OpenBSD:*:*)
 269         echo m68k-unknown-openbsd${UNAME_RELEASE}
 270         exit 0 ;;
 271     mvme88k:OpenBSD:*:*)
 272         echo m88k-unknown-openbsd${UNAME_RELEASE}
 273         exit 0 ;;
 274     powerpc:machten:*:*)
 275         echo powerpc-apple-machten${UNAME_RELEASE}
 276         exit 0 ;;
 277     macppc:NetBSD:*:*)
 278         echo powerpc-apple-netbsd${UNAME_RELEASE}
 279         exit 0 ;;
 280     RISC*:Mach:*:*)
 281         echo mips-dec-mach_bsd4.3
 282         exit 0 ;;
 283     RISC*:ULTRIX:*:*)
 284         echo mips-dec-ultrix${UNAME_RELEASE}
 285         exit 0 ;;
 286     VAX*:ULTRIX*:*:*)
 287         echo vax-dec-ultrix${UNAME_RELEASE}
 288         exit 0 ;;
 289     2020:CLIX:*:* | 2430:CLIX:*:*)
 290         echo clipper-intergraph-clix${UNAME_RELEASE}
 291         exit 0 ;;
 292     mips:*:*:UMIPS | mips:*:*:RISCos)
 293         sed 's/^        //' << EOF >$dummy.c
 294 #ifdef __cplusplus
 295         int main (int argc, char *argv[]) {
 296 #else
 297         int main (argc, argv) int argc; char *argv[]; {
 298 #endif
 299         #if defined (host_mips) && defined (MIPSEB)
 300         #if defined (SYSTYPE_SYSV)
 301           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 302         #endif
 303         #if defined (SYSTYPE_SVR4)
 304           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 305         #endif
 306         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 307           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 308         #endif
 309         #endif
 310           exit (-1);
 311         }
 312 EOF
 313         $CC_FOR_BUILD $dummy.c -o $dummy \
 314           && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
 315           && rm $dummy.c $dummy && exit 0
 316         rm -f $dummy.c $dummy
 317         echo mips-mips-riscos${UNAME_RELEASE}
 318         exit 0 ;;
 319     Night_Hawk:Power_UNIX:*:*)
 320         echo powerpc-harris-powerunix
 321         exit 0 ;;
 322     m88k:CX/UX:7*:*)
 323         echo m88k-harris-cxux7
 324         exit 0 ;;
 325     m88k:*:4*:R4*)
 326         echo m88k-motorola-sysv4
 327         exit 0 ;;
 328     m88k:*:3*:R3*)
 329         echo m88k-motorola-sysv3
 330         exit 0 ;;
 331     AViiON:dgux:*:*)
 332         # DG/UX returns AViiON for all architectures
 333         UNAME_PROCESSOR=`/usr/bin/uname -p`
 334         if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
 335         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 336              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 337                 echo m88k-dg-dgux${UNAME_RELEASE}
 338         else
 339                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 340         fi
 341         else echo i586-dg-dgux${UNAME_RELEASE}
 342         fi
 343         exit 0 ;;
 344     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 345         echo m88k-dolphin-sysv3
 346         exit 0 ;;
 347     M88*:*:R3*:*)
 348         # Delta 88k system running SVR3
 349         echo m88k-motorola-sysv3
 350         exit 0 ;;
 351     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 352         echo m88k-tektronix-sysv3
 353         exit 0 ;;
 354     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 355         echo m68k-tektronix-bsd
 356         exit 0 ;;
 357     *:IRIX*:*:*)
 358         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 359         exit 0 ;;
 360     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 361         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 362         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 363     i?86:AIX:*:*)
 364         echo i386-ibm-aix
 365         exit 0 ;;
 366     *:AIX:2:3)
 367         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 368                 sed 's/^                //' << EOF >$dummy.c
 369                 #include <sys/systemcfg.h>
 370
 371                 main()
 372                         {
 373                         if (!__power_pc())
 374                                 exit(1);
 375                         puts("powerpc-ibm-aix3.2.5");
 376                         exit(0);
 377                         }
 378 EOF
 379                 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 380                 rm -f $dummy.c $dummy
 381                 echo rs6000-ibm-aix3.2.5
 382         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 383                 echo rs6000-ibm-aix3.2.4
 384         else
 385                 echo rs6000-ibm-aix3.2
 386         fi
 387         exit 0 ;;
 388     *:AIX:*:4)
 389         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
 390         if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 391                 IBM_ARCH=rs6000
 392         else
 393                 IBM_ARCH=powerpc
 394         fi
 395         if [ -x /usr/bin/oslevel ] ; then
 396                 IBM_REV=`/usr/bin/oslevel`
 397         else
 398                 IBM_REV=4.${UNAME_RELEASE}
 399         fi
 400         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 401         exit 0 ;;
 402     *:AIX:*:*)
 403         echo rs6000-ibm-aix
 404         exit 0 ;;
 405     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 406         echo romp-ibm-bsd4.4
 407         exit 0 ;;
 408     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 409         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 410         exit 0 ;;                           # report: romp-ibm BSD 4.3
 411     *:BOSX:*:*)
 412         echo rs6000-bull-bosx
 413         exit 0 ;;
 414     DPX/2?00:B.O.S.:*:*)
 415         echo m68k-bull-sysv3
 416         exit 0 ;;
 417     9000/[34]??:4.3bsd:1.*:*)
 418         echo m68k-hp-bsd
 419         exit 0 ;;
 420     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 421         echo m68k-hp-bsd4.4
 422         exit 0 ;;
 423     9000/[34678]??:HP-UX:*:*)
 424         case "${UNAME_MACHINE}" in
 425             9000/31? )            HP_ARCH=m68000 ;;
 426             9000/[34]?? )         HP_ARCH=m68k ;;
 427             9000/[678][0-9][0-9])
 428               sed 's/^              //' << EOF >$dummy.c
 429               #include <stdlib.h>
 430               #include <unistd.h>
 431
 432               int main ()
 433               {
 434               #if defined(_SC_KERNEL_BITS)
 435                   long bits = sysconf(_SC_KERNEL_BITS);
 436               #endif
 437                   long cpu  = sysconf (_SC_CPU_VERSION);
 438
 439                   switch (cpu)
 440                 {
 441                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 442                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 443                 case CPU_PA_RISC2_0:
 444               #if defined(_SC_KERNEL_BITS)
 445                     switch (bits)
 446                         {
 447                         case 64: puts ("hppa2.0w"); break;
 448                         case 32: puts ("hppa2.0n"); break;
 449                         default: puts ("hppa2.0"); break;
 450                         } break;
 451               #else  /* !defined(_SC_KERNEL_BITS) */
 452                     puts ("hppa2.0"); break;
 453               #endif
 454                 default: puts ("hppa1.0"); break;
 455                 }
 456                   exit (0);
 457               }
 458 EOF
 459         ($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
 460         rm -f $dummy.c $dummy
 461         esac
 462         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 463         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 464         exit 0 ;;
 465     3050*:HI-UX:*:*)
 466         sed 's/^        //' << EOF >$dummy.c
 467         #include <unistd.h>
 468         int
 469         main ()
 470         {
 471           long cpu = sysconf (_SC_CPU_VERSION);
 472           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 473              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 474              results, however.  */
 475           if (CPU_IS_PA_RISC (cpu))
 476             {
 477               switch (cpu)
 478                 {
 479                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 480                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 481                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 482                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 483                 }
 484             }
 485           else if (CPU_IS_HP_MC68K (cpu))
 486             puts ("m68k-hitachi-hiuxwe2");
 487           else puts ("unknown-hitachi-hiuxwe2");
 488           exit (0);
 489         }
 490 EOF
 491         $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 492         rm -f $dummy.c $dummy
 493         echo unknown-hitachi-hiuxwe2
 494         exit 0 ;;
 495     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 496         echo hppa1.1-hp-bsd
 497         exit 0 ;;
 498     9000/8??:4.3bsd:*:*)
 499         echo hppa1.0-hp-bsd
 500         exit 0 ;;
 501     *9??*:MPE/iX:*:*)
 502         echo hppa1.0-hp-mpeix
 503         exit 0 ;;
 504     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 505         echo hppa1.1-hp-osf
 506         exit 0 ;;
 507     hp8??:OSF1:*:*)
 508         echo hppa1.0-hp-osf
 509         exit 0 ;;
 510     i?86:OSF1:*:*)
 511         if [ -x /usr/sbin/sysversion ] ; then
 512             echo ${UNAME_MACHINE}-unknown-osf1mk
 513         else
 514             echo ${UNAME_MACHINE}-unknown-osf1
 515         fi
 516         exit 0 ;;
 517     parisc*:Lites*:*:*)
 518         echo hppa1.1-hp-lites
 519         exit 0 ;;
 520     hppa*:OpenBSD:*:*)
 521         echo hppa-unknown-openbsd
 522         exit 0 ;;
 523     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 524         echo c1-convex-bsd
 525         exit 0 ;;
 526     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 527         if getsysinfo -f scalar_acc
 528         then echo c32-convex-bsd
 529         else echo c2-convex-bsd
 530         fi
 531         exit 0 ;;
 532     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 533         echo c34-convex-bsd
 534         exit 0 ;;
 535     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 536         echo c38-convex-bsd
 537         exit 0 ;;
 538     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 539         echo c4-convex-bsd
 540         exit 0 ;;
 541     CRAY*X-MP:*:*:*)
 542         echo xmp-cray-unicos
 543         exit 0 ;;
 544     CRAY*Y-MP:*:*:*)
 545         echo ymp-cray-unicos${UNAME_RELEASE}
 546         exit 0 ;;
 547     CRAY*[A-Z]90:*:*:*)
 548         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 549         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 550               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
 551         exit 0 ;;
 552     CRAY*TS:*:*:*)
 553         echo t90-cray-unicos${UNAME_RELEASE}
 554         exit 0 ;;
 555     CRAY*T3E:*:*:*)
 556         echo t3e-cray-unicosmk${UNAME_RELEASE}
 557         exit 0 ;;
 558     CRAY-2:*:*:*)
 559         echo cray2-cray-unicos
 560         exit 0 ;;
 561     F300:UNIX_System_V:*:*)
 562         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 563         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 564         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 565         exit 0 ;;
 566     F301:UNIX_System_V:*:*)
 567        echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
 568        exit 0 ;;
 569     hp3[0-9][05]:NetBSD:*:*)
 570         echo m68k-hp-netbsd${UNAME_RELEASE}
 571         exit 0 ;;
 572     hp300:OpenBSD:*:*)
 573         echo m68k-unknown-openbsd${UNAME_RELEASE}
 574         exit 0 ;;
 575     i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
 576         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 577         exit 0 ;;
 578     sparc*:BSD/OS:*:*)
 579         echo sparc-unknown-bsdi${UNAME_RELEASE}
 580         exit 0 ;;
 581     *:BSD/OS:*:*)
 582         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 583         exit 0 ;;
 584     *:FreeBSD:*:*)
 585         if test -x /usr/bin/objformat; then
 586             if test "elf" = "`/usr/bin/objformat`"; then
 587                 echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
 588                 exit 0
 589             fi
 590         fi
 591         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 592         exit 0 ;;
 593     *:NetBSD:*:*)
 594         echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 595         exit 0 ;;
 596     *:OpenBSD:*:*)
 597         echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 598         exit 0 ;;
 599     i*:CYGWIN*:*)
 600         echo ${UNAME_MACHINE}-pc-cygwin
 601         exit 0 ;;
 602     i*:MINGW*:*)
 603         echo ${UNAME_MACHINE}-pc-mingw32
 604         exit 0 ;;
 605     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 606         # How do we know it's Interix rather than the generic POSIX subsystem?
 607         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
 608         # UNAME_MACHINE based on the output of uname instead of i386?
 609         echo i386-pc-interix
 610         exit 0 ;;
 611     i*:UWIN*:*)
 612         echo ${UNAME_MACHINE}-pc-uwin
 613         exit 0 ;;
 614     p*:CYGWIN*:*)
 615         echo powerpcle-unknown-cygwin
 616         exit 0 ;;
 617     prep*:SunOS:5.*:*)
 618         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 619         exit 0 ;;
 620     *:GNU:*:*)
 621         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 622         exit 0 ;;
 623     *:Linux:*:*)
 624         # uname on the ARM produces all sorts of strangeness, and we need to
 625         # filter it out.
 626         case "$UNAME_MACHINE" in
 627           armv*)                      UNAME_MACHINE=$UNAME_MACHINE ;;
 628           arm* | sa110*)              UNAME_MACHINE="arm" ;;
 629         esac
 630
 631         # The BFD linker knows what the default object file format is, so
 632         # first see if it will tell us. cd to the root directory to prevent
 633         # problems with other programs or directories called `ld' in the path.
 634         ld_help_string=`cd /; ld --help 2>&1`
 635         ld_supported_emulations=`echo $ld_help_string \
 636                          | sed -ne '/supported emulations:/!d
 637                                     s/[         ][      ]*/ /g
 638                                     s/.*supported emulations: *//
 639                                     s/ .*//
 640                                     p'`
 641         case "$ld_supported_emulations" in
 642           i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
 643           i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
 644           sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 645           armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 646           m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 647           elf32ppc | elf32ppclinux)
 648                 # Determine Lib Version
 649                 cat >$dummy.c <<EOF
 650 #include <features.h>
 651 #if defined(__GLIBC__)
 652 extern char __libc_version[];
 653 extern char __libc_release[];
 654 #endif
 655 main(argc, argv)
 656      int argc;
 657      char *argv[];
 658 {
 659 #if defined(__GLIBC__)
 660   printf("%s %s\n", __libc_version, __libc_release);
 661 #else
 662   printf("unkown\n");
 663 #endif
 664   return 0;
 665 }
 666 EOF
 667                 LIBC=""
 668                 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
 669                 if test "$?" = 0 ; then
 670                         ./$dummy | grep 1\.99 > /dev/null
 671                         if test "$?" = 0 ; then
 672                                 LIBC="libc1"
 673                         fi
 674                 fi
 675                 rm -f $dummy.c $dummy
 676                 echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
 677         esac
 678
 679         if test "${UNAME_MACHINE}" = "alpha" ; then
 680                 sed 's/^        //'  <<EOF >$dummy.s
 681                 .globl main
 682                 .ent main
 683         main:
 684                 .frame \$30,0,\$26,0
 685                 .prologue 0
 686                 .long 0x47e03d80 # implver $0
 687                 lda \$2,259
 688                 .long 0x47e20c21 # amask $2,$1
 689                 srl \$1,8,\$2
 690                 sll \$2,2,\$2
 691                 sll \$0,3,\$0
 692                 addl \$1,\$0,\$0
 693                 addl \$2,\$0,\$0
 694                 ret \$31,(\$26),1
 695                 .end main
 696 EOF
 697                 LIBC=""
 698                 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
 699                 if test "$?" = 0 ; then
 700                         ./$dummy
 701                         case "$?" in
 702                         7)
 703                                 UNAME_MACHINE="alpha"
 704                                 ;;
 705                         15)
 706                                 UNAME_MACHINE="alphaev5"
 707                                 ;;
 708                         14)
 709                                 UNAME_MACHINE="alphaev56"
 710                                 ;;
 711                         10)
 712                                 UNAME_MACHINE="alphapca56"
 713                                 ;;
 714                         16)
 715                                 UNAME_MACHINE="alphaev6"
 716                                 ;;
 717                         esac
 718
 719                         objdump --private-headers $dummy | \
 720                           grep ld.so.1 > /dev/null
 721                         if test "$?" = 0 ; then
 722                                 LIBC="libc1"
 723                         fi
 724                 fi
 725                 rm -f $dummy.s $dummy
 726                 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
 727         elif test "${UNAME_MACHINE}" = "mips" ; then
 728           cat >$dummy.c <<EOF
 729 #ifdef __cplusplus
 730         int main (int argc, char *argv[]) {
 731 #else
 732         int main (argc, argv) int argc; char *argv[]; {
 733 #endif
 734 #ifdef __MIPSEB__
 735   printf ("%s-unknown-linux-gnu\n", argv[1]);
 736 #endif
 737 #ifdef __MIPSEL__
 738   printf ("%sel-unknown-linux-gnu\n", argv[1]);
 739 #endif
 740   return 0;
 741 }
 742 EOF
 743           $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 744           rm -f $dummy.c $dummy
 745         else
 746           # Either a pre-BFD a.out linker (linux-gnuoldld)
 747           # or one that does not give us useful --help.
 748           # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
 749           # If ld does not provide *any* "supported emulations:"
 750           # that means it is gnuoldld.
 751           echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
 752           test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
 753
 754           case "${UNAME_MACHINE}" in
 755           i?86)
 756             VENDOR=pc;
 757             ;;
 758           *)
 759             VENDOR=unknown;
 760             ;;
 761           esac
 762           # Determine whether the default compiler is a.out or elf
 763           cat >$dummy.c <<EOF
 764 #include <features.h>
 765 #ifdef __cplusplus
 766         int main (int argc, char *argv[]) {
 767 #else
 768         int main (argc, argv) int argc; char *argv[]; {
 769 #endif
 770 #ifdef __ELF__
 771 # ifdef __GLIBC__
 772 #  if __GLIBC__ >= 2
 773     printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
 774 #  else
 775     printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 776 #  endif
 777 # else
 778    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 779 # endif
 780 #else
 781   printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
 782 #endif
 783   return 0;
 784 }
 785 EOF
 786           $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 787           rm -f $dummy.c $dummy
 788         fi ;;
 789 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 790 # are messed up and put the nodename in both sysname and nodename.
 791     i?86:DYNIX/ptx:4*:*)
 792         echo i386-sequent-sysv4
 793         exit 0 ;;
 794     i?86:UNIX_SV:4.2MP:2.*)
 795         # Unixware is an offshoot of SVR4, but it has its own version
 796         # number series starting with 2...
 797         # I am not positive that other SVR4 systems won't match this,
 798         # I just have to hope.  -- rms.
 799         # Use sysv4.2uw... so that sysv4* matches it.
 800         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 801         exit 0 ;;
 802     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
 803         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 804                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 805         else
 806                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 807         fi
 808         exit 0 ;;
 809     i?86:*:5:7*)
 810         UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 811         (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 812         (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586
 813         (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686
 814         (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585
 815         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
 816         exit 0 ;;
 817     i?86:*:3.2:*)
 818         if test -f /usr/options/cb.name; then
 819                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 820                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 821         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 822                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 823                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 824                 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 825                         && UNAME_MACHINE=i586
 826                 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
 827                         && UNAME_MACHINE=i686
 828                 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
 829                         && UNAME_MACHINE=i686
 830                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 831         else
 832                 echo ${UNAME_MACHINE}-pc-sysv32
 833         fi
 834         exit 0 ;;
 835     pc:*:*:*)
 836         # uname -m prints for DJGPP always 'pc', but it prints nothing about
 837         # the processor, so we play safe by assuming i386.
 838         echo i386-pc-msdosdjgpp
 839         exit 0 ;;
 840     Intel:Mach:3*:*)
 841         echo i386-pc-mach3
 842         exit 0 ;;
 843     paragon:*:*:*)
 844         echo i860-intel-osf1
 845         exit 0 ;;
 846     i860:*:4.*:*) # i860-SVR4
 847         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 848           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 849         else # Add other i860-SVR4 vendors below as they are discovered.
 850           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 851         fi
 852         exit 0 ;;
 853     mini*:CTIX:SYS*5:*)
 854         # "miniframe"
 855         echo m68010-convergent-sysv
 856         exit 0 ;;
 857     M68*:*:R3V[567]*:*)
 858         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 859     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 860         OS_REL=''
 861         test -r /etc/.relid \
 862         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 863         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 864           && echo i486-ncr-sysv4.3${OS_REL} && exit 0
 865         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
 866           && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
 867     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 868         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 869           && echo i486-ncr-sysv4 && exit 0 ;;
 870     m68*:LynxOS:2.*:*)
 871         echo m68k-unknown-lynxos${UNAME_RELEASE}
 872         exit 0 ;;
 873     mc68030:UNIX_System_V:4.*:*)
 874         echo m68k-atari-sysv4
 875         exit 0 ;;
 876     i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
 877         echo i386-unknown-lynxos${UNAME_RELEASE}
 878         exit 0 ;;
 879     TSUNAMI:LynxOS:2.*:*)
 880         echo sparc-unknown-lynxos${UNAME_RELEASE}
 881         exit 0 ;;
 882     rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
 883         echo rs6000-unknown-lynxos${UNAME_RELEASE}
 884         exit 0 ;;
 885     SM[BE]S:UNIX_SV:*:*)
 886         echo mips-dde-sysv${UNAME_RELEASE}
 887         exit 0 ;;
 888     RM*:ReliantUNIX-*:*:*)
 889         echo mips-sni-sysv4
 890         exit 0 ;;
 891     RM*:SINIX-*:*:*)
 892         echo mips-sni-sysv4
 893         exit 0 ;;
 894     *:SINIX-*:*:*)
 895         if uname -p 2>/dev/null >/dev/null ; then
 896                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 897                 echo ${UNAME_MACHINE}-sni-sysv4
 898         else
 899                 echo ns32k-sni-sysv
 900         fi
 901         exit 0 ;;
 902     PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
 903                            # says <Richard.M.Bartel@ccMail.Census.GOV>
 904         echo i586-unisys-sysv4
 905         exit 0 ;;
 906     *:UNIX_System_V:4*:FTX*)
 907         # From Gerald Hewes <hewes@openmarket.com>.
 908         # How about differentiating between stratus architectures? -djm
 909         echo hppa1.1-stratus-sysv4
 910         exit 0 ;;
 911     *:*:*:FTX*)
 912         # From seanf@swdc.stratus.com.
 913         echo i860-stratus-sysv4
 914         exit 0 ;;
 915     mc68*:A/UX:*:*)
 916         echo m68k-apple-aux${UNAME_RELEASE}
 917         exit 0 ;;
 918     news*:NEWS-OS:*:6*)
 919         echo mips-sony-newsos6
 920         exit 0 ;;
 921     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
 922         if [ -d /usr/nec ]; then
 923                 echo mips-nec-sysv${UNAME_RELEASE}
 924         else
 925                 echo mips-unknown-sysv${UNAME_RELEASE}
 926         fi
 927         exit 0 ;;
 928     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
 929         echo powerpc-be-beos
 930         exit 0 ;;
 931     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
 932         echo powerpc-apple-beos
 933         exit 0 ;;
 934     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
 935         echo i586-pc-beos
 936         exit 0 ;;
 937     SX-4:SUPER-UX:*:*)
 938         echo sx4-nec-superux${UNAME_RELEASE}
 939         exit 0 ;;
 940     SX-5:SUPER-UX:*:*)
 941         echo sx5-nec-superux${UNAME_RELEASE}
 942         exit 0 ;;
 943     Power*:Rhapsody:*:*)
 944         echo powerpc-apple-rhapsody${UNAME_RELEASE}
 945         exit 0 ;;
 946     *:Rhapsody:*:*)
 947         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 948         exit 0 ;;
 949 esac
 950
 951 #echo '(No uname command or uname output not recognized.)' 1>&2
 952 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 953
 954 cat >$dummy.c <<EOF
 955 #ifdef _SEQUENT_
 956 # include <sys/types.h>
 957 # include <sys/utsname.h>
 958 #endif
 959 main ()
 960 {
 961 #if defined (sony)
 962 #if defined (MIPSEB)
 963   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 964      I don't know....  */
 965   printf ("mips-sony-bsd\n"); exit (0);
 966 #else
 967 #include <sys/param.h>
 968   printf ("m68k-sony-newsos%s\n",
 969 #ifdef NEWSOS4
 970           "4"
 971 #else
 972           ""
 973 #endif
 974          ); exit (0);
 975 #endif
 976 #endif
 977
 978 #if defined (__arm) && defined (__acorn) && defined (__unix)
 979   printf ("arm-acorn-riscix"); exit (0);
 980 #endif
 981
 982 #if defined (hp300) && !defined (hpux)
 983   printf ("m68k-hp-bsd\n"); exit (0);
 984 #endif
 985
 986 #if defined (NeXT)
 987 #if !defined (__ARCHITECTURE__)
 988 #define __ARCHITECTURE__ "m68k"
 989 #endif
 990   int version;
 991   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 992   if (version < 4)
 993     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
 994   else
 995     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
 996   exit (0);
 997 #endif
 998
 999 #if defined (MULTIMAX) || defined (n16)
1000 #if defined (UMAXV)
1001   printf ("ns32k-encore-sysv\n"); exit (0);
1002 #else
1003 #if defined (CMU)
1004   printf ("ns32k-encore-mach\n"); exit (0);
1005 #else
1006   printf ("ns32k-encore-bsd\n"); exit (0);
1007 #endif
1008 #endif
1009 #endif
1010
1011 #if defined (__386BSD__)
1012   printf ("i386-pc-bsd\n"); exit (0);
1013 #endif
1014
1015 #if defined (sequent)
1016 #if defined (i386)
1017   printf ("i386-sequent-dynix\n"); exit (0);
1018 #endif
1019 #if defined (ns32000)
1020   printf ("ns32k-sequent-dynix\n"); exit (0);
1021 #endif
1022 #endif
1023
1024 #if defined (_SEQUENT_)
1025     struct utsname un;
1026
1027     uname(&un);
1028
1029     if (strncmp(un.version, "V2", 2) == 0) {
1030         printf ("i386-sequent-ptx2\n"); exit (0);
1031     }
1032     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1033         printf ("i386-sequent-ptx1\n"); exit (0);
1034     }
1035     printf ("i386-sequent-ptx\n"); exit (0);
1036
1037 #endif
1038
1039 #if defined (vax)
1040 #if !defined (ultrix)
1041   printf ("vax-dec-bsd\n"); exit (0);
1042 #else
1043   printf ("vax-dec-ultrix\n"); exit (0);
1044 #endif
1045 #endif
1046
1047 #if defined (alliant) && defined (i860)
1048   printf ("i860-alliant-bsd\n"); exit (0);
1049 #endif
1050
1051   exit (1);
1052 }
1053 EOF
1054
1055 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1056 rm -f $dummy.c $dummy
1057
1058 # Apollos put the system type in the environment.
1059
1060 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1061
1062 # Convex versions that predate uname can use getsysinfo(1)
1063
1064 if [ -x /usr/convex/getsysinfo ]
1065 then
1066     case `getsysinfo -f cpu_type` in
1067     c1*)
1068         echo c1-convex-bsd
1069         exit 0 ;;
1070     c2*)
1071         if getsysinfo -f scalar_acc
1072         then echo c32-convex-bsd
1073         else echo c2-convex-bsd
1074         fi
1075         exit 0 ;;
1076     c34*)
1077         echo c34-convex-bsd
1078         exit 0 ;;
1079     c38*)
1080         echo c38-convex-bsd
1081         exit 0 ;;
1082     c4*)
1083         echo c4-convex-bsd
1084         exit 0 ;;
1085     esac
1086 fi
1087
1088 #echo '(Unable to guess system type)' 1>&2
1089
1090 exit 1