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

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 # Please send patches to the Autoconf mailing list <autoconf@gnu.org>.
  27 #
  28 # This script attempts to guess a canonical system name similar to
  29 # config.sub.  If it succeeds, it prints the system name on stdout, and
  30 # exits with 0.  Otherwise, it exits with 1.
  31 #
  32 # The plan is that this can be called by configure scripts if you
  33 # don't specify an explicit system type (host/target name).
  34 #
  35 # Only a few systems have been added to this list; please add others
  36 # (but try to keep the structure clean).
  37 #
  38
  39 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
  40 # (ghazi@noc.rutgers.edu 8/24/94.)
  41 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
  42         PATH=$PATH:/.attbin ; export PATH
  43 fi
  44
  45 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
  46 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
  47 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
  48 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
  49
  50 dummy=dummy-$$
  51 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
  52
  53 # Note: order is significant - the case branches are not exclusive.
  54
  55 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
  56     alpha:OSF1:*:*)
  57         if test $UNAME_RELEASE = "V4.0"; then
  58                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
  59         fi
  60         # A Vn.n version is a released version.
  61         # A Tn.n version is a released field test version.
  62         # A Xn.n version is an unreleased experimental baselevel.
  63         # 1.2 uses "1.2" for uname -r.
  64         cat <<EOF >$dummy.s
  65         .globl main
  66         .ent main
  67 main:
  68         .frame \$30,0,\$26,0
  69         .prologue 0
  70         .long 0x47e03d80 # implver $0
  71         lda \$2,259
  72         .long 0x47e20c21 # amask $2,$1
  73         srl \$1,8,\$2
  74         sll \$2,2,\$2
  75         sll \$0,3,\$0
  76         addl \$1,\$0,\$0
  77         addl \$2,\$0,\$0
  78         ret \$31,(\$26),1
  79         .end main
  80 EOF
  81         ${CC-cc} $dummy.s -o $dummy 2>/dev/null
  82         if test "$?" = 0 ; then
  83                 ./$dummy
  84                 case "$?" in
  85                         7)
  86                                 UNAME_MACHINE="alpha"
  87                                 ;;
  88                         15)
  89                                 UNAME_MACHINE="alphaev5"
  90                                 ;;
  91                         14)
  92                                 UNAME_MACHINE="alphaev56"
  93                                 ;;
  94                         10)
  95                                 UNAME_MACHINE="alphapca56"
  96                                 ;;
  97                         16)
  98                                 UNAME_MACHINE="alphaev6"
  99                                 ;;
 100                 esac
 101         fi
 102         rm -f $dummy.s $dummy
 103         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
 104         exit 0 ;;
 105     21064:Windows_NT:50:3)
 106         echo alpha-dec-winnt3.5
 107         exit 0 ;;
 108     Amiga*:UNIX_System_V:4.0:*)
 109         echo m68k-cbm-sysv4
 110         exit 0;;
 111     amiga:NetBSD:*:*)
 112       echo m68k-cbm-netbsd${UNAME_RELEASE}
 113       exit 0 ;;
 114     amiga:OpenBSD:*:*)
 115         echo m68k-unknown-openbsd${UNAME_RELEASE}
 116         exit 0 ;;
 117     *:[Aa]miga[Oo][Ss]:*:*)
 118         echo ${UNAME_MACHINE}-unknown-amigaos
 119         exit 0 ;;
 120     arc64:OpenBSD:*:*)
 121         echo mips64el-unknown-openbsd${UNAME_RELEASE}
 122         exit 0 ;;
 123     arc:OpenBSD:*:*)
 124         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 125         exit 0 ;;
 126     hkmips:OpenBSD:*:*)
 127         echo mips-unknown-openbsd${UNAME_RELEASE}
 128         exit 0 ;;
 129     pmax:OpenBSD:*:*)
 130         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 131         exit 0 ;;
 132     sgi:OpenBSD:*:*)
 133         echo mips-unknown-openbsd${UNAME_RELEASE}
 134         exit 0 ;;
 135     wgrisc:OpenBSD:*:*)
 136         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 137         exit 0 ;;
 138     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 139         echo arm-acorn-riscix${UNAME_RELEASE}
 140         exit 0;;
 141     arm32:NetBSD:*:*)
 142         echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 143         exit 0 ;;
 144     SR2?01:HI-UX/MPP:*:*)
 145         echo hppa1.1-hitachi-hiuxmpp
 146         exit 0;;
 147     Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
 148         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 149         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 150                 echo pyramid-pyramid-sysv3
 151         else
 152                 echo pyramid-pyramid-bsd
 153         fi
 154         exit 0 ;;
 155     NILE*:*:*:dcosx)
 156         echo pyramid-pyramid-svr4
 157         exit 0 ;;
 158     sun4H:SunOS:5.*:*)
 159         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 160         exit 0 ;;
 161     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 162         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 163         exit 0 ;;
 164     i86pc:SunOS:5.*:*)
 165         echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 166         exit 0 ;;
 167     sun4*:SunOS:6*:*)
 168         # According to config.sub, this is the proper way to canonicalize
 169         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 170         # it's likely to be more like Solaris than SunOS4.
 171         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 172         exit 0 ;;
 173     sun4*:SunOS:*:*)
 174         case "`/usr/bin/arch -k`" in
 175             Series*|S4*)
 176                 UNAME_RELEASE=`uname -v`
 177                 ;;
 178         esac
 179         # Japanese Language versions have a version number like `4.1.3-JL'.
 180         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 181         exit 0 ;;
 182     sun3*:SunOS:*:*)
 183         echo m68k-sun-sunos${UNAME_RELEASE}
 184         exit 0 ;;
 185     sun*:*:4.2BSD:*)
 186         UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 187         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 188         case "`/bin/arch`" in
 189             sun3)
 190                 echo m68k-sun-sunos${UNAME_RELEASE}
 191                 ;;
 192             sun4)
 193                 echo sparc-sun-sunos${UNAME_RELEASE}
 194                 ;;
 195         esac
 196         exit 0 ;;
 197     aushp:SunOS:*:*)
 198         echo sparc-auspex-sunos${UNAME_RELEASE}
 199         exit 0 ;;
 200     atari*:NetBSD:*:*)
 201         echo m68k-atari-netbsd${UNAME_RELEASE}
 202         exit 0 ;;
 203     atari*:OpenBSD:*:*)
 204         echo m68k-unknown-openbsd${UNAME_RELEASE}
 205         exit 0 ;;
 206     sun3*:NetBSD:*:*)
 207         echo m68k-sun-netbsd${UNAME_RELEASE}
 208         exit 0 ;;
 209     sun3*:OpenBSD:*:*)
 210         echo m68k-unknown-openbsd${UNAME_RELEASE}
 211         exit 0 ;;
 212     mac68k:NetBSD:*:*)
 213         echo m68k-apple-netbsd${UNAME_RELEASE}
 214         exit 0 ;;
 215     mac68k:OpenBSD:*:*)
 216         echo m68k-unknown-openbsd${UNAME_RELEASE}
 217         exit 0 ;;
 218     mvme68k:OpenBSD:*:*)
 219         echo m68k-unknown-openbsd${UNAME_RELEASE}
 220         exit 0 ;;
 221     mvme88k:OpenBSD:*:*)
 222         echo m88k-unknown-openbsd${UNAME_RELEASE}
 223         exit 0 ;;
 224     powerpc:machten:*:*)
 225         echo powerpc-apple-machten${UNAME_RELEASE}
 226         exit 0 ;;
 227     macppc:NetBSD:*:*)
 228         echo powerpc-apple-netbsd${UNAME_RELEASE}
 229         exit 0 ;;
 230     RISC*:Mach:*:*)
 231         echo mips-dec-mach_bsd4.3
 232         exit 0 ;;
 233     RISC*:ULTRIX:*:*)
 234         echo mips-dec-ultrix${UNAME_RELEASE}
 235         exit 0 ;;
 236     VAX*:ULTRIX*:*:*)
 237         echo vax-dec-ultrix${UNAME_RELEASE}
 238         exit 0 ;;
 239     2020:CLIX:*:*)
 240         echo clipper-intergraph-clix${UNAME_RELEASE}
 241         exit 0 ;;
 242     mips:*:*:UMIPS | mips:*:*:RISCos)
 243         sed 's/^        //' << EOF >$dummy.c
 244 #ifdef __cplusplus
 245         int main (int argc, char *argv[]) {
 246 #else
 247         int main (argc, argv) int argc; char *argv[]; {
 248 #endif
 249         #if defined (host_mips) && defined (MIPSEB)
 250         #if defined (SYSTYPE_SYSV)
 251           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 252         #endif
 253         #if defined (SYSTYPE_SVR4)
 254           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 255         #endif
 256         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 257           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 258         #endif
 259         #endif
 260           exit (-1);
 261         }
 262 EOF
 263         ${CC-cc} $dummy.c -o $dummy \
 264           && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
 265           && rm $dummy.c $dummy && exit 0
 266         rm -f $dummy.c $dummy
 267         echo mips-mips-riscos${UNAME_RELEASE}
 268         exit 0 ;;
 269     Night_Hawk:Power_UNIX:*:*)
 270         echo powerpc-harris-powerunix
 271         exit 0 ;;
 272     m88k:CX/UX:7*:*)
 273         echo m88k-harris-cxux7
 274         exit 0 ;;
 275     m88k:*:4*:R4*)
 276         echo m88k-motorola-sysv4
 277         exit 0 ;;
 278     m88k:*:3*:R3*)
 279         echo m88k-motorola-sysv3
 280         exit 0 ;;
 281     AViiON:dgux:*:*)
 282         # DG/UX returns AViiON for all architectures
 283         UNAME_PROCESSOR=`/usr/bin/uname -p`
 284         if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
 285         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 286              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 287                 echo m88k-dg-dgux${UNAME_RELEASE}
 288         else
 289                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 290         fi
 291         else echo i586-dg-dgux${UNAME_RELEASE}
 292         fi
 293         exit 0 ;;
 294     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 295         echo m88k-dolphin-sysv3
 296         exit 0 ;;
 297     M88*:*:R3*:*)
 298         # Delta 88k system running SVR3
 299         echo m88k-motorola-sysv3
 300         exit 0 ;;
 301     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 302         echo m88k-tektronix-sysv3
 303         exit 0 ;;
 304     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 305         echo m68k-tektronix-bsd
 306         exit 0 ;;
 307     *:IRIX*:*:*)
 308         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 309         exit 0 ;;
 310     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 311         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 312         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 313     i?86:AIX:*:*)
 314         echo i386-ibm-aix
 315         exit 0 ;;
 316     *:AIX:2:3)
 317         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 318                 sed 's/^                //' << EOF >$dummy.c
 319                 #include <sys/systemcfg.h>
 320
 321                 main()
 322                         {
 323                         if (!__power_pc())
 324                                 exit(1);
 325                         puts("powerpc-ibm-aix3.2.5");
 326                         exit(0);
 327                         }
 328 EOF
 329                 ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 330                 rm -f $dummy.c $dummy
 331                 echo rs6000-ibm-aix3.2.5
 332         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 333                 echo rs6000-ibm-aix3.2.4
 334         else
 335                 echo rs6000-ibm-aix3.2
 336         fi
 337         exit 0 ;;
 338     *:AIX:*:4)
 339         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
 340         if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 341                 IBM_ARCH=rs6000
 342         else
 343                 IBM_ARCH=powerpc
 344         fi
 345         if [ -x /usr/bin/oslevel ] ; then
 346                 IBM_REV=`/usr/bin/oslevel`
 347         else
 348                 IBM_REV=4.${UNAME_RELEASE}
 349         fi
 350         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 351         exit 0 ;;
 352     *:AIX:*:*)
 353         echo rs6000-ibm-aix
 354         exit 0 ;;
 355     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 356         echo romp-ibm-bsd4.4
 357         exit 0 ;;
 358     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 359         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 360         exit 0 ;;                           # report: romp-ibm BSD 4.3
 361     *:BOSX:*:*)
 362         echo rs6000-bull-bosx
 363         exit 0 ;;
 364     DPX/2?00:B.O.S.:*:*)
 365         echo m68k-bull-sysv3
 366         exit 0 ;;
 367     9000/[34]??:4.3bsd:1.*:*)
 368         echo m68k-hp-bsd
 369         exit 0 ;;
 370     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 371         echo m68k-hp-bsd4.4
 372         exit 0 ;;
 373     9000/[34678]??:HP-UX:*:*)
 374         case "${UNAME_MACHINE}" in
 375             9000/31? )            HP_ARCH=m68000 ;;
 376             9000/[34]?? )         HP_ARCH=m68k ;;
 377             9000/6?? | 9000/7?? | 9000/80[024] | 9000/8?[136790] | 9000/892 )
 378               sed 's/^              //' << EOF >$dummy.c
 379               #include <stdlib.h>
 380               #include <unistd.h>
 381
 382               int main ()
 383               {
 384               #if defined(_SC_KERNEL_BITS)
 385                   long bits = sysconf(_SC_KERNEL_BITS);
 386               #endif
 387                   long cpu  = sysconf (_SC_CPU_VERSION);
 388
 389                   switch (cpu)
 390                 {
 391                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 392                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 393                 case CPU_PA_RISC2_0:
 394               #if defined(_SC_KERNEL_BITS)
 395                     switch (bits)
 396                         {
 397                         case 64: puts ("hppa2.0w"); break;
 398                         case 32: puts ("hppa2.0n"); break;
 399                         default: puts ("hppa2.0"); break;
 400                         } break;
 401               #else  /* !defined(_SC_KERNEL_BITS) */
 402                     puts ("hppa2.0"); break;
 403               #endif
 404                 default: puts ("hppa1.0"); break;
 405                 }
 406                   exit (0);
 407               }
 408 EOF
 409         (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
 410         rm -f $dummy.c $dummy
 411         esac
 412         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 413         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 414         exit 0 ;;
 415     3050*:HI-UX:*:*)
 416         sed 's/^        //' << EOF >$dummy.c
 417         #include <unistd.h>
 418         int
 419         main ()
 420         {
 421           long cpu = sysconf (_SC_CPU_VERSION);
 422           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 423              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 424              results, however.  */
 425           if (CPU_IS_PA_RISC (cpu))
 426             {
 427               switch (cpu)
 428                 {
 429                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 430                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 431                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 432                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 433                 }
 434             }
 435           else if (CPU_IS_HP_MC68K (cpu))
 436             puts ("m68k-hitachi-hiuxwe2");
 437           else puts ("unknown-hitachi-hiuxwe2");
 438           exit (0);
 439         }
 440 EOF
 441         ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 442         rm -f $dummy.c $dummy
 443         echo unknown-hitachi-hiuxwe2
 444         exit 0 ;;
 445     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 446         echo hppa1.1-hp-bsd
 447         exit 0 ;;
 448     9000/8??:4.3bsd:*:*)
 449         echo hppa1.0-hp-bsd
 450         exit 0 ;;
 451     *9??*:MPE*:*:*)
 452         echo hppa1.0-hp-mpeix
 453         exit 0 ;;
 454     *9??*:MPE*:*:*)
 455         echo hppa1.0-hp-mpeix
 456         exit 0 ;;
 457     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 458         echo hppa1.1-hp-osf
 459         exit 0 ;;
 460     hp8??:OSF1:*:*)
 461         echo hppa1.0-hp-osf
 462         exit 0 ;;
 463     i?86:OSF1:*:*)
 464         if [ -x /usr/sbin/sysversion ] ; then
 465             echo ${UNAME_MACHINE}-unknown-osf1mk
 466         else
 467             echo ${UNAME_MACHINE}-unknown-osf1
 468         fi
 469         exit 0 ;;
 470     parisc*:Lites*:*:*)
 471         echo hppa1.1-hp-lites
 472         exit 0 ;;
 473     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 474         echo c1-convex-bsd
 475         exit 0 ;;
 476     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 477         if getsysinfo -f scalar_acc
 478         then echo c32-convex-bsd
 479         else echo c2-convex-bsd
 480         fi
 481         exit 0 ;;
 482     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 483         echo c34-convex-bsd
 484         exit 0 ;;
 485     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 486         echo c38-convex-bsd
 487         exit 0 ;;
 488     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 489         echo c4-convex-bsd
 490         exit 0 ;;
 491     CRAY*X-MP:*:*:*)
 492         echo xmp-cray-unicos
 493         exit 0 ;;
 494     CRAY*Y-MP:*:*:*)
 495         echo ymp-cray-unicos${UNAME_RELEASE}
 496         exit 0 ;;
 497     CRAY*[A-Z]90:*:*:*)
 498         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 499         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 500               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
 501         exit 0 ;;
 502     CRAY*TS:*:*:*)
 503         echo t90-cray-unicos${UNAME_RELEASE}
 504         exit 0 ;;
 505     CRAY*T3E:*:*:*)
 506         echo t3e-cray-unicosmk${UNAME_RELEASE}
 507         exit 0 ;;
 508     CRAY-2:*:*:*)
 509         echo cray2-cray-unicos
 510         exit 0 ;;
 511     F300:UNIX_System_V:*:*)
 512         FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
 513         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 514         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 515         exit 0 ;;
 516     F301:UNIX_System_V:*:*)
 517        echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
 518        exit 0 ;;
 519     hp3[0-9][05]:NetBSD:*:*)
 520         echo m68k-hp-netbsd${UNAME_RELEASE}
 521         exit 0 ;;
 522     hp300:OpenBSD:*:*)
 523         echo m68k-unknown-openbsd${UNAME_RELEASE}
 524         exit 0 ;;
 525     sparc*:BSD/OS:*:*)
 526         echo sparc-unknown-bsdi${UNAME_RELEASE}
 527         exit 0 ;;
 528     i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
 529         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 530         exit 0 ;;
 531     *:BSD/OS:*:*)
 532         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 533         exit 0 ;;
 534     *:FreeBSD:*:*)
 535         if test -x /usr/bin/objformat; then
 536             if test "elf" = "`/usr/bin/objformat`"; then
 537                 echo ${UNAME_MACHINE}-unknown-freebsdelf`echo${UNAME_RELEASE}|sed -e 's/[-_].*//'`
 538                 exit 0
 539             fi
 540         fi
 541         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 542         exit 0 ;;
 543     *:NetBSD:*:*)
 544         echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 545         exit 0 ;;
 546     *:OpenBSD:*:*)
 547         echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 548         exit 0 ;;
 549     i*:CYGWIN*:*)
 550         echo ${UNAME_MACHINE}-pc-cygwin
 551         exit 0 ;;
 552     i*:MINGW*:*)
 553         echo ${UNAME_MACHINE}-pc-mingw32
 554         exit 0 ;;
 555     p*:CYGWIN*:*)
 556         echo powerpcle-unknown-cygwin
 557         exit 0 ;;
 558     prep*:SunOS:5.*:*)
 559         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 560         exit 0 ;;
 561     *:GNU:*:*)
 562         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 563         exit 0 ;;
 564     *:Linux:*:*)
 565         # uname on the ARM produces all sorts of strangeness, and we need to
 566         # filter it out.
 567         case "$UNAME_MACHINE" in
 568           armv*)                      UNAME_MACHINE=$UNAME_MACHINE ;;
 569           arm* | sa110*)              UNAME_MACHINE="arm" ;;
 570         esac
 571
 572         # The BFD linker knows what the default object file format is, so
 573         # first see if it will tell us.
 574         ld_help_string=`ld --help 2>&1`
 575         ld_supported_emulations=`echo $ld_help_string \
 576                          | sed -ne '/supported emulations:/!d
 577                                     s/[         ][      ]*/ /g
 578                                     s/.*supported emulations: *//
 579                                     s/ .*//
 580                                     p'`
 581         case "$ld_supported_emulations" in
 582           i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
 583           i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
 584           sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 585           armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 586           m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 587           elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
 588         esac
 589
 590         if test "${UNAME_MACHINE}" = "alpha" ; then
 591                 sed 's/^        //'  <<EOF >$dummy.s
 592                 .globl main
 593                 .ent main
 594         main:
 595                 .frame \$30,0,\$26,0
 596                 .prologue 0
 597                 .long 0x47e03d80 # implver $0
 598                 lda \$2,259
 599                 .long 0x47e20c21 # amask $2,$1
 600                 srl \$1,8,\$2
 601                 sll \$2,2,\$2
 602                 sll \$0,3,\$0
 603                 addl \$1,\$0,\$0
 604                 addl \$2,\$0,\$0
 605                 ret \$31,(\$26),1
 606                 .end main
 607 EOF
 608                 LIBC=""
 609                 ${CC-cc} $dummy.s -o $dummy 2>/dev/null
 610                 if test "$?" = 0 ; then
 611                         ./$dummy
 612                         case "$?" in
 613                         7)
 614                                 UNAME_MACHINE="alpha"
 615                                 ;;
 616                         15)
 617                                 UNAME_MACHINE="alphaev5"
 618                                 ;;
 619                         14)
 620                                 UNAME_MACHINE="alphaev56"
 621                                 ;;
 622                         10)
 623                                 UNAME_MACHINE="alphapca56"
 624                                 ;;
 625                         16)
 626                                 UNAME_MACHINE="alphaev6"
 627                                 ;;
 628                         esac
 629
 630                         objdump --private-headers $dummy | \
 631                           grep ld.so.1 > /dev/null
 632                         if test "$?" = 0 ; then
 633                                 LIBC="libc1"
 634                         fi
 635                 fi
 636                 rm -f $dummy.s $dummy
 637                 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
 638         elif test "${UNAME_MACHINE}" = "mips" ; then
 639           cat >$dummy.c <<EOF
 640 #ifdef __cplusplus
 641         int main (int argc, char *argv[]) {
 642 #else
 643         int main (argc, argv) int argc; char *argv[]; {
 644 #endif
 645 #ifdef __MIPSEB__
 646   printf ("%s-unknown-linux-gnu\n", argv[1]);
 647 #endif
 648 #ifdef __MIPSEL__
 649   printf ("%sel-unknown-linux-gnu\n", argv[1]);
 650 #endif
 651   return 0;
 652 }
 653 EOF
 654           ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 655           rm -f $dummy.c $dummy
 656         else
 657           # Either a pre-BFD a.out linker (linux-gnuoldld)
 658           # or one that does not give us useful --help.
 659           # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
 660           # If ld does not provide *any* "supported emulations:"
 661           # that means it is gnuoldld.
 662           echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
 663           test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
 664
 665           case "${UNAME_MACHINE}" in
 666           i?86)
 667             VENDOR=pc;
 668             ;;
 669           *)
 670             VENDOR=unknown;
 671             ;;
 672           esac
 673           # Determine whether the default compiler is a.out or elf
 674           cat >$dummy.c <<EOF
 675 #include <features.h>
 676 #ifdef __cplusplus
 677         int main (int argc, char *argv[]) {
 678 #else
 679         int main (argc, argv) int argc; char *argv[]; {
 680 #endif
 681 #ifdef __ELF__
 682 # ifdef __GLIBC__
 683 #  if __GLIBC__ >= 2
 684     printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
 685 #  else
 686     printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 687 #  endif
 688 # else
 689    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 690 # endif
 691 #else
 692   printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
 693 #endif
 694   return 0;
 695 }
 696 EOF
 697           ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 698           rm -f $dummy.c $dummy
 699         fi ;;
 700 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 701 # are messed up and put the nodename in both sysname and nodename.
 702     i?86:DYNIX/ptx:4*:*)
 703         echo i386-sequent-sysv4
 704         exit 0 ;;
 705     i?86:UNIX_SV:4.2MP:2.*)
 706         # Unixware is an offshoot of SVR4, but it has its own version
 707         # number series starting with 2...
 708         # I am not positive that other SVR4 systems won't match this,
 709         # I just have to hope.  -- rms.
 710         # Use sysv4.2uw... so that sysv4* matches it.
 711         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 712         exit 0 ;;
 713     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
 714         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 715                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 716         else
 717                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 718         fi
 719         exit 0 ;;
 720     i?86:*:3.2:*)
 721         if test -f /usr/options/cb.name; then
 722                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 723                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 724         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 725                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 726                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 727                 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 728                         && UNAME_MACHINE=i586
 729                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 730         else
 731                 echo ${UNAME_MACHINE}-pc-sysv32
 732         fi
 733         exit 0 ;;
 734     i?86:UnixWare:*:*)
 735         if /bin/uname -X 2>/dev/null >/dev/null ; then
 736           (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 737             && UNAME_MACHINE=i586
 738         fi
 739         echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
 740         exit 0 ;;
 741     pc:*:*:*)
 742         # uname -m prints for DJGPP always 'pc', but it prints nothing about
 743         # the processor, so we play safe by assuming i386.
 744         echo i386-pc-msdosdjgpp
 745         exit 0 ;;
 746     Intel:Mach:3*:*)
 747         echo i386-pc-mach3
 748         exit 0 ;;
 749     paragon:*:*:*)
 750         echo i860-intel-osf1
 751         exit 0 ;;
 752     i860:*:4.*:*) # i860-SVR4
 753         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 754           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 755         else # Add other i860-SVR4 vendors below as they are discovered.
 756           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 757         fi
 758         exit 0 ;;
 759     mini*:CTIX:SYS*5:*)
 760         # "miniframe"
 761         echo m68010-convergent-sysv
 762         exit 0 ;;
 763     M68*:*:R3V[567]*:*)
 764         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 765     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 766         OS_REL=''
 767         test -r /etc/.relid \
 768         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 769         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 770           && echo i486-ncr-sysv4.3${OS_REL} && exit 0
 771         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
 772           && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
 773     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 774         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 775           && echo i486-ncr-sysv4 && exit 0 ;;
 776     m68*:LynxOS:2.*:*)
 777         echo m68k-unknown-lynxos${UNAME_RELEASE}
 778         exit 0 ;;
 779     mc68030:UNIX_System_V:4.*:*)
 780         echo m68k-atari-sysv4
 781         exit 0 ;;
 782     i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
 783         echo i386-unknown-lynxos${UNAME_RELEASE}
 784         exit 0 ;;
 785     TSUNAMI:LynxOS:2.*:*)
 786         echo sparc-unknown-lynxos${UNAME_RELEASE}
 787         exit 0 ;;
 788     rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
 789         echo rs6000-unknown-lynxos${UNAME_RELEASE}
 790         exit 0 ;;
 791     SM[BE]S:UNIX_SV:*:*)
 792         echo mips-dde-sysv${UNAME_RELEASE}
 793         exit 0 ;;
 794     RM*:ReliantUNIX-*:*:*)
 795         echo mips-sni-sysv4
 796         exit 0 ;;
 797     RM*:SINIX-*:*:*)
 798         echo mips-sni-sysv4
 799         exit 0 ;;
 800     *:SINIX-*:*:*)
 801         if uname -p 2>/dev/null >/dev/null ; then
 802                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 803                 echo ${UNAME_MACHINE}-sni-sysv4
 804         else
 805                 echo ns32k-sni-sysv
 806         fi
 807         exit 0 ;;
 808     PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
 809                            # says <Richard.M.Bartel@ccMail.Census.GOV>
 810         echo i586-unisys-sysv4
 811         exit 0 ;;
 812     *:UNIX_System_V:4*:FTX*)
 813         # From Gerald Hewes <hewes@openmarket.com>.
 814         # How about differentiating between stratus architectures? -djm
 815         echo hppa1.1-stratus-sysv4
 816         exit 0 ;;
 817     *:*:*:FTX*)
 818         # From seanf@swdc.stratus.com.
 819         echo i860-stratus-sysv4
 820         exit 0 ;;
 821     mc68*:A/UX:*:*)
 822         echo m68k-apple-aux${UNAME_RELEASE}
 823         exit 0 ;;
 824     news*:NEWS-OS:*:6*)
 825         echo mips-sony-newsos6
 826         exit 0 ;;
 827     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
 828         if [ -d /usr/nec ]; then
 829                 echo mips-nec-sysv${UNAME_RELEASE}
 830         else
 831                 echo mips-unknown-sysv${UNAME_RELEASE}
 832         fi
 833         exit 0 ;;
 834     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
 835         echo powerpc-be-beos
 836         exit 0 ;;
 837     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
 838         echo powerpc-apple-beos
 839         exit 0 ;;
 840     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
 841         echo i586-pc-beos
 842         exit 0 ;;
 843     SX-4:SUPER-UX:*:*)
 844         echo sx4-nec-superux${UNAME_RELEASE}
 845         exit 0 ;;
 846     SX-5:SUPER-UX:*:*)
 847         echo sx5-nec-superux${UNAME_RELEASE}
 848         exit 0 ;;
 849     Power*:Rhapsody:*:*)
 850         echo powerpc-apple-rhapsody${UNAME_RELEASE}
 851         exit 0 ;;
 852     *:Rhapsody:*:*)
 853         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 854         exit 0 ;;
 855 esac
 856
 857 #echo '(No uname command or uname output not recognized.)' 1>&2
 858 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 859
 860 cat >$dummy.c <<EOF
 861 #ifdef _SEQUENT_
 862 # include <sys/types.h>
 863 # include <sys/utsname.h>
 864 #endif
 865 main ()
 866 {
 867 #if defined (sony)
 868 #if defined (MIPSEB)
 869   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 870      I don't know....  */
 871   printf ("mips-sony-bsd\n"); exit (0);
 872 #else
 873 #include <sys/param.h>
 874   printf ("m68k-sony-newsos%s\n",
 875 #ifdef NEWSOS4
 876           "4"
 877 #else
 878           ""
 879 #endif
 880          ); exit (0);
 881 #endif
 882 #endif
 883
 884 #if defined (__arm) && defined (__acorn) && defined (__unix)
 885   printf ("arm-acorn-riscix"); exit (0);
 886 #endif
 887
 888 #if defined (hp300) && !defined (hpux)
 889   printf ("m68k-hp-bsd\n"); exit (0);
 890 #endif
 891
 892 #if defined (NeXT)
 893 #if !defined (__ARCHITECTURE__)
 894 #define __ARCHITECTURE__ "m68k"
 895 #endif
 896   int version;
 897   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 898   if (version < 4)
 899     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
 900   else
 901     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
 902   exit (0);
 903 #endif
 904
 905 #if defined (MULTIMAX) || defined (n16)
 906 #if defined (UMAXV)
 907   printf ("ns32k-encore-sysv\n"); exit (0);
 908 #else
 909 #if defined (CMU)
 910   printf ("ns32k-encore-mach\n"); exit (0);
 911 #else
 912   printf ("ns32k-encore-bsd\n"); exit (0);
 913 #endif
 914 #endif
 915 #endif
 916
 917 #if defined (__386BSD__)
 918   printf ("i386-pc-bsd\n"); exit (0);
 919 #endif
 920
 921 #if defined (sequent)
 922 #if defined (i386)
 923   printf ("i386-sequent-dynix\n"); exit (0);
 924 #endif
 925 #if defined (ns32000)
 926   printf ("ns32k-sequent-dynix\n"); exit (0);
 927 #endif
 928 #endif
 929
 930 #if defined (_SEQUENT_)
 931     struct utsname un;
 932
 933     uname(&un);
 934
 935     if (strncmp(un.version, "V2", 2) == 0) {
 936         printf ("i386-sequent-ptx2\n"); exit (0);
 937     }
 938     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
 939         printf ("i386-sequent-ptx1\n"); exit (0);
 940     }
 941     printf ("i386-sequent-ptx\n"); exit (0);
 942
 943 #endif
 944
 945 #if defined (vax)
 946 #if !defined (ultrix)
 947   printf ("vax-dec-bsd\n"); exit (0);
 948 #else
 949   printf ("vax-dec-ultrix\n"); exit (0);
 950 #endif
 951 #endif
 952
 953 #if defined (alliant) && defined (i860)
 954   printf ("i860-alliant-bsd\n"); exit (0);
 955 #endif
 956
 957   exit (1);
 958 }
 959 EOF
 960
 961 ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
 962 rm -f $dummy.c $dummy
 963
 964 # Apollos put the system type in the environment.
 965
 966 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 967
 968 # Convex versions that predate uname can use getsysinfo(1)
 969
 970 if [ -x /usr/convex/getsysinfo ]
 971 then
 972     case `getsysinfo -f cpu_type` in
 973     c1*)
 974         echo c1-convex-bsd
 975         exit 0 ;;
 976     c2*)
 977         if getsysinfo -f scalar_acc
 978         then echo c32-convex-bsd
 979         else echo c2-convex-bsd
 980         fi
 981         exit 0 ;;
 982     c34*)
 983         echo c34-convex-bsd
 984         exit 0 ;;
 985     c38*)
 986         echo c38-convex-bsd
 987         exit 0 ;;
 988     c4*)
 989         echo c4-convex-bsd
 990         exit 0 ;;
 991     esac
 992 fi
 993
 994 #echo '(Unable to guess system type)' 1>&2
 995
 996 exit 1