symbols/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 #
  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 dummy=dummy-$$
  50 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
  51
  52 # Note: order is significant - the case branches are not exclusive.
  53
  54 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
  55     alpha:OSF1:*:*)
  56         if test $UNAME_RELEASE = "V4.0"; then
  57                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
  58         fi
  59         # A Vn.n version is a released version.
  60         # A Tn.n version is a released field test version.
  61         # A Xn.n version is an unreleased experimental baselevel.
  62         # 1.2 uses "1.2" for uname -r.
  63         cat <<EOF >$dummy.s
  64         .globl main
  65         .ent main
  66 main:
  67         .frame \$30,0,\$26,0
  68         .prologue 0
  69         .long 0x47e03d80 # implver $0
  70         lda \$2,259
  71         .long 0x47e20c21 # amask $2,$1
  72         srl \$1,8,\$2
  73         sll \$2,2,\$2
  74         sll \$0,3,\$0
  75         addl \$1,\$0,\$0
  76         addl \$2,\$0,\$0
  77         ret \$31,(\$26),1
  78         .end main
  79 EOF
  80         ${CC-cc} $dummy.s -o $dummy 2>/dev/null
  81         if test "$?" = 0 ; then
  82                 ./$dummy
  83                 case "$?" in
  84                         7)
  85                                 UNAME_MACHINE="alpha"
  86                                 ;;
  87                         15)
  88                                 UNAME_MACHINE="alphaev5"
  89                                 ;;
  90                         14)
  91                                 UNAME_MACHINE="alphaev56"
  92                                 ;;
  93                         10)
  94                                 UNAME_MACHINE="alphapca56"
  95                                 ;;
  96                         16)
  97                                 UNAME_MACHINE="alphaev6"
  98                                 ;;
  99                 esac
 100         fi
 101         rm -f $dummy.s $dummy
 102         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
 103         exit 0 ;;
 104     21064:Windows_NT:50:3)
 105         echo alpha-dec-winnt3.5
 106         exit 0 ;;
 107     Amiga*:UNIX_System_V:4.0:*)
 108         echo m68k-cbm-sysv4
 109         exit 0;;
 110     amiga:NetBSD:*:*)
 111       echo m68k-cbm-netbsd${UNAME_RELEASE}
 112       exit 0 ;;
 113     amiga:OpenBSD:*:*)
 114         echo m68k-unknown-openbsd${UNAME_RELEASE}
 115         exit 0 ;;
 116     *:[Aa]miga[Oo][Ss]:*:*)
 117         echo ${UNAME_MACHINE}-unknown-amigaos
 118         exit 0 ;;
 119     arc64:OpenBSD:*:*)
 120         echo mips64el-unknown-openbsd${UNAME_RELEASE}
 121         exit 0 ;;
 122     arc:OpenBSD:*:*)
 123         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 124         exit 0 ;;
 125     hkmips:OpenBSD:*:*)
 126         echo mips-unknown-openbsd${UNAME_RELEASE}
 127         exit 0 ;;
 128     pmax:OpenBSD:*:*)
 129         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 130         exit 0 ;;
 131     sgi:OpenBSD:*:*)
 132         echo mips-unknown-openbsd${UNAME_RELEASE}
 133         exit 0 ;;
 134     wgrisc:OpenBSD:*:*)
 135         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 136         exit 0 ;;
 137     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 138         echo arm-acorn-riscix${UNAME_RELEASE}
 139         exit 0;;
 140     arm32:NetBSD:*:*)
 141         echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 142         exit 0 ;;
 143     SR2?01:HI-UX/MPP:*:*)
 144         echo hppa1.1-hitachi-hiuxmpp
 145         exit 0;;
 146     Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
 147         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 148         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 149                 echo pyramid-pyramid-sysv3
 150         else
 151                 echo pyramid-pyramid-bsd
 152         fi
 153         exit 0 ;;
 154     NILE:*:*:dcosx)
 155         echo pyramid-pyramid-svr4
 156         exit 0 ;;
 157     sun4H:SunOS:5.*:*)
 158         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 159         exit 0 ;;
 160     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 161         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 162         exit 0 ;;
 163     i86pc:SunOS:5.*:*)
 164         echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 165         exit 0 ;;
 166     sun4*:SunOS:6*:*)
 167         # According to config.sub, this is the proper way to canonicalize
 168         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 169         # it's likely to be more like Solaris than SunOS4.
 170         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 171         exit 0 ;;
 172     sun4*:SunOS:*:*)
 173         case "`/usr/bin/arch -k`" in
 174             Series*|S4*)
 175                 UNAME_RELEASE=`uname -v`
 176                 ;;
 177         esac
 178         # Japanese Language versions have a version number like `4.1.3-JL'.
 179         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 180         exit 0 ;;
 181     sun3*:SunOS:*:*)
 182         echo m68k-sun-sunos${UNAME_RELEASE}
 183         exit 0 ;;
 184     sun*:*:4.2BSD:*)
 185         UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 186         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 187         case "`/bin/arch`" in
 188             sun3)
 189                 echo m68k-sun-sunos${UNAME_RELEASE}
 190                 ;;
 191             sun4)
 192                 echo sparc-sun-sunos${UNAME_RELEASE}
 193                 ;;
 194         esac
 195         exit 0 ;;
 196     aushp:SunOS:*:*)
 197         echo sparc-auspex-sunos${UNAME_RELEASE}
 198         exit 0 ;;
 199     atari*:NetBSD:*:*)
 200         echo m68k-atari-netbsd${UNAME_RELEASE}
 201         exit 0 ;;
 202     atari*:OpenBSD:*:*)
 203         echo m68k-unknown-openbsd${UNAME_RELEASE}
 204         exit 0 ;;
 205     sun3*:NetBSD:*:*)
 206         echo m68k-sun-netbsd${UNAME_RELEASE}
 207         exit 0 ;;
 208     sun3*:OpenBSD:*:*)
 209         echo m68k-unknown-openbsd${UNAME_RELEASE}
 210         exit 0 ;;
 211     mac68k:NetBSD:*:*)
 212         echo m68k-apple-netbsd${UNAME_RELEASE}
 213         exit 0 ;;
 214     mac68k:OpenBSD:*:*)
 215         echo m68k-unknown-openbsd${UNAME_RELEASE}
 216         exit 0 ;;
 217     mvme68k:OpenBSD:*:*)
 218         echo m68k-unknown-openbsd${UNAME_RELEASE}
 219         exit 0 ;;
 220     mvme88k:OpenBSD:*:*)
 221         echo m88k-unknown-openbsd${UNAME_RELEASE}
 222         exit 0 ;;
 223     powerpc:machten:*:*)
 224         echo powerpc-apple-machten${UNAME_RELEASE}
 225         exit 0 ;;
 226     macppc:NetBSD:*:*)
 227         echo powerpc-apple-netbsd${UNAME_RELEASE}
 228         exit 0 ;;
 229     RISC*:Mach:*:*)
 230         echo mips-dec-mach_bsd4.3
 231         exit 0 ;;
 232     RISC*:ULTRIX:*:*)
 233         echo mips-dec-ultrix${UNAME_RELEASE}
 234         exit 0 ;;
 235     VAX*:ULTRIX*:*:*)
 236         echo vax-dec-ultrix${UNAME_RELEASE}
 237         exit 0 ;;
 238     2020:CLIX:*:*)
 239         echo clipper-intergraph-clix${UNAME_RELEASE}
 240         exit 0 ;;
 241     mips:*:*:UMIPS | mips:*:*:RISCos)
 242         sed 's/^        //' << EOF >$dummy.c
 243         int main (argc, argv) int argc; char **argv; {
 244         #if defined (host_mips) && defined (MIPSEB)
 245         #if defined (SYSTYPE_SYSV)
 246           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 247         #endif
 248         #if defined (SYSTYPE_SVR4)
 249           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 250         #endif
 251         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 252           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 253         #endif
 254         #endif
 255           exit (-1);
 256         }
 257 EOF
 258         ${CC-cc} $dummy.c -o $dummy \
 259           && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
 260           && rm $dummy.c $dummy && exit 0
 261         rm -f $dummy.c $dummy
 262         echo mips-mips-riscos${UNAME_RELEASE}
 263         exit 0 ;;
 264     Night_Hawk:Power_UNIX:*:*)
 265         echo powerpc-harris-powerunix
 266         exit 0 ;;
 267     m88k:CX/UX:7*:*)
 268         echo m88k-harris-cxux7
 269         exit 0 ;;
 270     m88k:*:4*:R4*)
 271         echo m88k-motorola-sysv4
 272         exit 0 ;;
 273     m88k:*:3*:R3*)
 274         echo m88k-motorola-sysv3
 275         exit 0 ;;
 276     AViiON:dgux:*:*)
 277         # DG/UX returns AViiON for all architectures
 278         UNAME_PROCESSOR=`/usr/bin/uname -p`
 279         if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
 280         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 281              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 282                 echo m88k-dg-dgux${UNAME_RELEASE}
 283         else
 284                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 285         fi
 286         else echo i586-dg-dgux${UNAME_RELEASE}
 287         fi
 288         exit 0 ;;
 289     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 290         echo m88k-dolphin-sysv3
 291         exit 0 ;;
 292     M88*:*:R3*:*)
 293         # Delta 88k system running SVR3
 294         echo m88k-motorola-sysv3
 295         exit 0 ;;
 296     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 297         echo m88k-tektronix-sysv3
 298         exit 0 ;;
 299     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 300         echo m68k-tektronix-bsd
 301         exit 0 ;;
 302     *:IRIX*:*:*)
 303         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 304         exit 0 ;;
 305     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 306         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 307         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 308     i?86:AIX:*:*)
 309         echo i386-ibm-aix
 310         exit 0 ;;
 311     *:AIX:2:3)
 312         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 313                 sed 's/^                //' << EOF >$dummy.c
 314                 #include <sys/systemcfg.h>
 315
 316                 main()
 317                         {
 318                         if (!__power_pc())
 319                                 exit(1);
 320                         puts("powerpc-ibm-aix3.2.5");
 321                         exit(0);
 322                         }
 323 EOF
 324                 ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 325                 rm -f $dummy.c $dummy
 326                 echo rs6000-ibm-aix3.2.5
 327         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 328                 echo rs6000-ibm-aix3.2.4
 329         else
 330                 echo rs6000-ibm-aix3.2
 331         fi
 332         exit 0 ;;
 333     *:AIX:*:4)
 334         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
 335         if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 336                 IBM_ARCH=rs6000
 337         else
 338                 IBM_ARCH=powerpc
 339         fi
 340         if [ -x /usr/bin/oslevel ] ; then
 341                 IBM_REV=`/usr/bin/oslevel`
 342         else
 343                 IBM_REV=4.${UNAME_RELEASE}
 344         fi
 345         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 346         exit 0 ;;
 347     *:AIX:*:*)
 348         echo rs6000-ibm-aix
 349         exit 0 ;;
 350     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 351         echo romp-ibm-bsd4.4
 352         exit 0 ;;
 353     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 354         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 355         exit 0 ;;                           # report: romp-ibm BSD 4.3
 356     *:BOSX:*:*)
 357         echo rs6000-bull-bosx
 358         exit 0 ;;
 359     DPX/2?00:B.O.S.:*:*)
 360         echo m68k-bull-sysv3
 361         exit 0 ;;
 362     9000/[34]??:4.3bsd:1.*:*)
 363         echo m68k-hp-bsd
 364         exit 0 ;;
 365     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 366         echo m68k-hp-bsd4.4
 367         exit 0 ;;
 368     9000/[34678]??:HP-UX:*:*)
 369         case "${UNAME_MACHINE}" in
 370             9000/31? )            HP_ARCH=m68000 ;;
 371             9000/[34]?? )         HP_ARCH=m68k ;;
 372             9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
 373               sed 's/^              //' << EOF >$dummy.c
 374               #include <stdlib.h>
 375               #include <unistd.h>
 376
 377               int main ()
 378               {
 379               #if defined(_SC_KERNEL_BITS)
 380                   long bits = sysconf(_SC_KERNEL_BITS);
 381               #endif
 382                   long cpu  = sysconf (_SC_CPU_VERSION);
 383
 384                   switch (cpu)
 385                 {
 386                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 387                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 388                 case CPU_PA_RISC2_0:
 389               #if defined(_SC_KERNEL_BITS)
 390                     switch (bits)
 391                         {
 392                         case 64: puts ("hppa2.0w"); break;
 393                         case 32: puts ("hppa2.0n"); break;
 394                         default: puts ("hppa2.0"); break;
 395                         } break;
 396               #else  /* !defined(_SC_KERNEL_BITS) */
 397                     puts ("hppa2.0"); break;
 398               #endif
 399                 default: puts ("hppa1.0"); break;
 400                 }
 401                   exit (0);
 402               }
 403 EOF
 404         (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
 405         rm -f $dummy.c $dummy
 406         esac
 407         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 408         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 409         exit 0 ;;
 410     3050*:HI-UX:*:*)
 411         sed 's/^        //' << EOF >$dummy.c
 412         #include <unistd.h>
 413         int
 414         main ()
 415         {
 416           long cpu = sysconf (_SC_CPU_VERSION);
 417           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 418              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 419              results, however.  */
 420           if (CPU_IS_PA_RISC (cpu))
 421             {
 422               switch (cpu)
 423                 {
 424                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 425                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 426                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 427                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 428                 }
 429             }
 430           else if (CPU_IS_HP_MC68K (cpu))
 431             puts ("m68k-hitachi-hiuxwe2");
 432           else puts ("unknown-hitachi-hiuxwe2");
 433           exit (0);
 434         }
 435 EOF
 436         ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
 437         rm -f $dummy.c $dummy
 438         echo unknown-hitachi-hiuxwe2
 439         exit 0 ;;
 440     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 441         echo hppa1.1-hp-bsd
 442         exit 0 ;;
 443     9000/8??:4.3bsd:*:*)
 444         echo hppa1.0-hp-bsd
 445         exit 0 ;;
 446     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 447         echo hppa1.1-hp-osf
 448         exit 0 ;;
 449     hp8??:OSF1:*:*)
 450         echo hppa1.0-hp-osf
 451         exit 0 ;;
 452     i?86:OSF1:*:*)
 453         if [ -x /usr/sbin/sysversion ] ; then
 454             echo ${UNAME_MACHINE}-unknown-osf1mk
 455         else
 456             echo ${UNAME_MACHINE}-unknown-osf1
 457         fi
 458         exit 0 ;;
 459     parisc*:Lites*:*:*)
 460         echo hppa1.1-hp-lites
 461         exit 0 ;;
 462     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 463         echo c1-convex-bsd
 464         exit 0 ;;
 465     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 466         if getsysinfo -f scalar_acc
 467         then echo c32-convex-bsd
 468         else echo c2-convex-bsd
 469         fi
 470         exit 0 ;;
 471     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 472         echo c34-convex-bsd
 473         exit 0 ;;
 474     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 475         echo c38-convex-bsd
 476         exit 0 ;;
 477     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 478         echo c4-convex-bsd
 479         exit 0 ;;
 480     CRAY*X-MP:*:*:*)
 481         echo xmp-cray-unicos
 482         exit 0 ;;
 483     CRAY*Y-MP:*:*:*)
 484         echo ymp-cray-unicos${UNAME_RELEASE}
 485         exit 0 ;;
 486     CRAY*[A-Z]90:*:*:*)
 487         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 488         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 489               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
 490         exit 0 ;;
 491     CRAY*TS:*:*:*)
 492         echo t90-cray-unicos${UNAME_RELEASE}
 493         exit 0 ;;
 494     CRAY*T3E:*:*:*)
 495         echo t3e-cray-unicosmk${UNAME_RELEASE}
 496         exit 0 ;;
 497     CRAY-2:*:*:*)
 498         echo cray2-cray-unicos
 499         exit 0 ;;
 500     F300:UNIX_System_V:*:*)
 501         FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
 502         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 503         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 504         exit 0 ;;
 505     F301:UNIX_System_V:*:*)
 506        echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
 507        exit 0 ;;
 508     hp3[0-9][05]:NetBSD:*:*)
 509         echo m68k-hp-netbsd${UNAME_RELEASE}
 510         exit 0 ;;
 511     hp300:OpenBSD:*:*)
 512         echo m68k-unknown-openbsd${UNAME_RELEASE}
 513         exit 0 ;;
 514     sparc*:BSD/OS:*:*)
 515         echo sparc-unknown-bsdi${UNAME_RELEASE}
 516         exit 0 ;;
 517     i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
 518         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 519         exit 0 ;;
 520     *:BSD/OS:*:*)
 521         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 522         exit 0 ;;
 523     *:FreeBSD:*:*)
 524         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 525         exit 0 ;;
 526     *:NetBSD:*:*)
 527         echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 528         exit 0 ;;
 529     *:OpenBSD:*:*)
 530         echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 531         exit 0 ;;
 532     i*:CYGWIN*:*)
 533         echo ${UNAME_MACHINE}-pc-cygwin
 534         exit 0 ;;
 535     i*:MINGW*:*)
 536         echo ${UNAME_MACHINE}-pc-mingw32
 537         exit 0 ;;
 538     p*:CYGWIN*:*)
 539         echo powerpcle-unknown-cygwin
 540         exit 0 ;;
 541     prep*:SunOS:5.*:*)
 542         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 543         exit 0 ;;
 544     *:GNU:*:*)
 545         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 546         exit 0 ;;
 547     *:Linux:*:*)
 548         # uname on the ARM produces all sorts of strangeness, and we need to
 549         # filter it out.
 550         case "$UNAME_MACHINE" in
 551           arm* | sa110*)              UNAME_MACHINE="arm" ;;
 552         esac
 553
 554         # The BFD linker knows what the default object file format is, so
 555         # first see if it will tell us.
 556         ld_help_string=`ld --help 2>&1`
 557         ld_supported_emulations=`echo $ld_help_string \
 558                          | sed -ne '/supported emulations:/!d
 559                                     s/[         ][      ]*/ /g
 560                                     s/.*supported emulations: *//
 561                                     s/ .*//
 562                                     p'`
 563         case "$ld_supported_emulations" in
 564           i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
 565           i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
 566           sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 567           armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 568           m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 569           elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
 570         esac
 571
 572         if test "${UNAME_MACHINE}" = "alpha" ; then
 573                 sed 's/^        //'  <<EOF >$dummy.s
 574                 .globl main
 575                 .ent main
 576         main:
 577                 .frame \$30,0,\$26,0
 578                 .prologue 0
 579                 .long 0x47e03d80 # implver $0
 580                 lda \$2,259
 581                 .long 0x47e20c21 # amask $2,$1
 582                 srl \$1,8,\$2
 583                 sll \$2,2,\$2
 584                 sll \$0,3,\$0
 585                 addl \$1,\$0,\$0
 586                 addl \$2,\$0,\$0
 587                 ret \$31,(\$26),1
 588                 .end main
 589 EOF
 590                 LIBC=""
 591                 ${CC-cc} $dummy.s -o $dummy 2>/dev/null
 592                 if test "$?" = 0 ; then
 593                         ./$dummy
 594                         case "$?" in
 595                         7)
 596                                 UNAME_MACHINE="alpha"
 597                                 ;;
 598                         15)
 599                                 UNAME_MACHINE="alphaev5"
 600                                 ;;
 601                         14)
 602                                 UNAME_MACHINE="alphaev56"
 603                                 ;;
 604                         10)
 605                                 UNAME_MACHINE="alphapca56"
 606                                 ;;
 607                         16)
 608                                 UNAME_MACHINE="alphaev6"
 609                                 ;;
 610                         esac
 611
 612                         objdump --private-headers $dummy | \
 613                           grep ld.so.1 > /dev/null
 614                         if test "$?" = 0 ; then
 615                                 LIBC="libc1"
 616                         fi
 617                 fi
 618                 rm -f $dummy.s $dummy
 619                 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
 620         elif test "${UNAME_MACHINE}" = "mips" ; then
 621           cat >$dummy.c <<EOF
 622 main(argc, argv)
 623      int argc;
 624      char *argv[];
 625 {
 626 #ifdef __MIPSEB__
 627   printf ("%s-unknown-linux-gnu\n", argv[1]);
 628 #endif
 629 #ifdef __MIPSEL__
 630   printf ("%sel-unknown-linux-gnu\n", argv[1]);
 631 #endif
 632   return 0;
 633 }
 634 EOF
 635           ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 636           rm -f $dummy.c $dummy
 637         else
 638           # Either a pre-BFD a.out linker (linux-gnuoldld)
 639           # or one that does not give us useful --help.
 640           # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
 641           # If ld does not provide *any* "supported emulations:"
 642           # that means it is gnuoldld.
 643           echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
 644           test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
 645
 646           case "${UNAME_MACHINE}" in
 647           i?86)
 648             VENDOR=pc;
 649             ;;
 650           *)
 651             VENDOR=unknown;
 652             ;;
 653           esac
 654           # Determine whether the default compiler is a.out or elf
 655           cat >$dummy.c <<EOF
 656 #include <features.h>
 657 main(argc, argv)
 658      int argc;
 659      char *argv[];
 660 {
 661 #ifdef __ELF__
 662 # ifdef __GLIBC__
 663 #  if __GLIBC__ >= 2
 664     printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
 665 #  else
 666     printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 667 #  endif
 668 # else
 669    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 670 # endif
 671 #else
 672   printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
 673 #endif
 674   return 0;
 675 }
 676 EOF
 677           ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
 678           rm -f $dummy.c $dummy
 679         fi ;;
 680 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 681 # are messed up and put the nodename in both sysname and nodename.
 682     i?86:DYNIX/ptx:4*:*)
 683         echo i386-sequent-sysv4
 684         exit 0 ;;
 685     i?86:UNIX_SV:4.2MP:2.*)
 686         # Unixware is an offshoot of SVR4, but it has its own version
 687         # number series starting with 2...
 688         # I am not positive that other SVR4 systems won't match this,
 689         # I just have to hope.  -- rms.
 690         # Use sysv4.2uw... so that sysv4* matches it.
 691         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 692         exit 0 ;;
 693     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
 694         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 695                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 696         else
 697                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 698         fi
 699         exit 0 ;;
 700     i?86:*:3.2:*)
 701         if test -f /usr/options/cb.name; then
 702                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 703                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 704         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 705                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 706                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 707                 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 708                         && UNAME_MACHINE=i586
 709                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 710         else
 711                 echo ${UNAME_MACHINE}-pc-sysv32
 712         fi
 713         exit 0 ;;
 714     i?86:UnixWare:*:*)
 715         if /bin/uname -X 2>/dev/null >/dev/null ; then
 716           (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 717             && UNAME_MACHINE=i586
 718         fi
 719         echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
 720         exit 0 ;;
 721     pc:*:*:*)
 722         # uname -m prints for DJGPP always 'pc', but it prints nothing about
 723         # the processor, so we play safe by assuming i386.
 724         echo i386-pc-msdosdjgpp
 725         exit 0 ;;
 726     Intel:Mach:3*:*)
 727         echo i386-pc-mach3
 728         exit 0 ;;
 729     paragon:*:*:*)
 730         echo i860-intel-osf1
 731         exit 0 ;;
 732     i860:*:4.*:*) # i860-SVR4
 733         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 734           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 735         else # Add other i860-SVR4 vendors below as they are discovered.
 736           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 737         fi
 738         exit 0 ;;
 739     mini*:CTIX:SYS*5:*)
 740         # "miniframe"
 741         echo m68010-convergent-sysv
 742         exit 0 ;;
 743     M68*:*:R3V[567]*:*)
 744         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 745     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 746         OS_REL=''
 747         test -r /etc/.relid \
 748         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 749         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 750           && echo i486-ncr-sysv4.3${OS_REL} && exit 0
 751         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
 752           && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
 753     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 754         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 755           && echo i486-ncr-sysv4 && exit 0 ;;
 756     m68*:LynxOS:2.*:*)
 757         echo m68k-unknown-lynxos${UNAME_RELEASE}
 758         exit 0 ;;
 759     mc68030:UNIX_System_V:4.*:*)
 760         echo m68k-atari-sysv4
 761         exit 0 ;;
 762     i?86:LynxOS:2.*:*)
 763         echo i386-unknown-lynxos${UNAME_RELEASE}
 764         exit 0 ;;
 765     TSUNAMI:LynxOS:2.*:*)
 766         echo sparc-unknown-lynxos${UNAME_RELEASE}
 767         exit 0 ;;
 768     rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
 769         echo rs6000-unknown-lynxos${UNAME_RELEASE}
 770         exit 0 ;;
 771     SM[BE]S:UNIX_SV:*:*)
 772         echo mips-dde-sysv${UNAME_RELEASE}
 773         exit 0 ;;
 774     RM*:SINIX-*:*:*)
 775         echo mips-sni-sysv4
 776         exit 0 ;;
 777     *:SINIX-*:*:*)
 778         if uname -p 2>/dev/null >/dev/null ; then
 779                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 780                 echo ${UNAME_MACHINE}-sni-sysv4
 781         else
 782                 echo ns32k-sni-sysv
 783         fi
 784         exit 0 ;;
 785     PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
 786                            # says <Richard.M.Bartel@ccMail.Census.GOV>
 787         echo i586-unisys-sysv4
 788         exit 0 ;;
 789     *:UNIX_System_V:4*:FTX*)
 790         # From Gerald Hewes <hewes@openmarket.com>.
 791         # How about differentiating between stratus architectures? -djm
 792         echo hppa1.1-stratus-sysv4
 793         exit 0 ;;
 794     *:*:*:FTX*)
 795         # From seanf@swdc.stratus.com.
 796         echo i860-stratus-sysv4
 797         exit 0 ;;
 798     mc68*:A/UX:*:*)
 799         echo m68k-apple-aux${UNAME_RELEASE}
 800         exit 0 ;;
 801     news*:NEWS-OS:*:6*)
 802         echo mips-sony-newsos6
 803         exit 0 ;;
 804     R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
 805         if [ -d /usr/nec ]; then
 806                 echo mips-nec-sysv${UNAME_RELEASE}
 807         else
 808                 echo mips-unknown-sysv${UNAME_RELEASE}
 809         fi
 810         exit 0 ;;
 811     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
 812         echo powerpc-be-beos
 813         exit 0 ;;
 814     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
 815         echo powerpc-apple-beos
 816         exit 0 ;;
 817     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
 818         echo i586-pc-beos
 819         exit 0 ;;
 820     SX-4:SUPER-UX:*:*)
 821         echo sx4-nec-superux${UNAME_RELEASE}
 822         exit 0 ;;
 823     SX-5:SUPER-UX:*:*)
 824         echo sx5-nec-superux${UNAME_RELEASE}
 825         exit 0 ;;
 826     Power*:Rhapsody:*:*)
 827         echo powerpc-apple-rhapsody${UNAME_RELEASE}
 828         exit 0 ;;
 829     *:Rhapsody:*:*)
 830         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 831         exit 0 ;;
 832 esac
 833
 834 #echo '(No uname command or uname output not recognized.)' 1>&2
 835 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 836
 837 cat >$dummy.c <<EOF
 838 #ifdef _SEQUENT_
 839 # include <sys/types.h>
 840 # include <sys/utsname.h>
 841 #endif
 842 main ()
 843 {
 844 #if defined (sony)
 845 #if defined (MIPSEB)
 846   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 847      I don't know....  */
 848   printf ("mips-sony-bsd\n"); exit (0);
 849 #else
 850 #include <sys/param.h>
 851   printf ("m68k-sony-newsos%s\n",
 852 #ifdef NEWSOS4
 853           "4"
 854 #else
 855           ""
 856 #endif
 857          ); exit (0);
 858 #endif
 859 #endif
 860
 861 #if defined (__arm) && defined (__acorn) && defined (__unix)
 862   printf ("arm-acorn-riscix"); exit (0);
 863 #endif
 864
 865 #if defined (hp300) && !defined (hpux)
 866   printf ("m68k-hp-bsd\n"); exit (0);
 867 #endif
 868
 869 #if defined (NeXT)
 870 #if !defined (__ARCHITECTURE__)
 871 #define __ARCHITECTURE__ "m68k"
 872 #endif
 873   int version;
 874   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 875   if (version < 4)
 876     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
 877   else
 878     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
 879   exit (0);
 880 #endif
 881
 882 #if defined (MULTIMAX) || defined (n16)
 883 #if defined (UMAXV)
 884   printf ("ns32k-encore-sysv\n"); exit (0);
 885 #else
 886 #if defined (CMU)
 887   printf ("ns32k-encore-mach\n"); exit (0);
 888 #else
 889   printf ("ns32k-encore-bsd\n"); exit (0);
 890 #endif
 891 #endif
 892 #endif
 893
 894 #if defined (__386BSD__)
 895   printf ("i386-pc-bsd\n"); exit (0);
 896 #endif
 897
 898 #if defined (sequent)
 899 #if defined (i386)
 900   printf ("i386-sequent-dynix\n"); exit (0);
 901 #endif
 902 #if defined (ns32000)
 903   printf ("ns32k-sequent-dynix\n"); exit (0);
 904 #endif
 905 #endif
 906
 907 #if defined (_SEQUENT_)
 908     struct utsname un;
 909
 910     uname(&un);
 911
 912     if (strncmp(un.version, "V2", 2) == 0) {
 913         printf ("i386-sequent-ptx2\n"); exit (0);
 914     }
 915     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
 916         printf ("i386-sequent-ptx1\n"); exit (0);
 917     }
 918     printf ("i386-sequent-ptx\n"); exit (0);
 919
 920 #endif
 921
 922 #if defined (vax)
 923 #if !defined (ultrix)
 924   printf ("vax-dec-bsd\n"); exit (0);
 925 #else
 926   printf ("vax-dec-ultrix\n"); exit (0);
 927 #endif
 928 #endif
 929
 930 #if defined (alliant) && defined (i860)
 931   printf ("i860-alliant-bsd\n"); exit (0);
 932 #endif
 933
 934   exit (1);
 935 }
 936 EOF
 937
 938 ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
 939 rm -f $dummy.c $dummy
 940
 941 # Apollos put the system type in the environment.
 942
 943 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 944
 945 # Convex versions that predate uname can use getsysinfo(1)
 946
 947 if [ -x /usr/convex/getsysinfo ]
 948 then
 949     case `getsysinfo -f cpu_type` in
 950     c1*)
 951         echo c1-convex-bsd
 952         exit 0 ;;
 953     c2*)
 954         if getsysinfo -f scalar_acc
 955         then echo c32-convex-bsd
 956         else echo c2-convex-bsd
 957         fi
 958         exit 0 ;;
 959     c34*)
 960         echo c34-convex-bsd
 961         exit 0 ;;
 962     c38*)
 963         echo c38-convex-bsd
 964         exit 0 ;;
 965     c4*)
 966         echo c4-convex-bsd
 967         exit 0 ;;
 968     esac
 969 fi
 970
 971 #echo '(Unable to guess system type)' 1>&2
 972
 973 exit 1