config.guess

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright 1992-2013 Free Software Foundation, Inc.
   4
   5 timestamp='2013-06-10'
   6
   7 # This file is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  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
  24 # program.  This Exception is an additional permission under section 7
  25 # of the GNU General Public License, version 3 ("GPLv3").
  26 #
  27 # Originally written by Per Bothner.
  28 #
  29 # You can get the latest version of this script from:
  30 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
  31 #
  32 # Please send patches with a ChangeLog entry to config-patches@gnu.org.
  33
  34
  35 me=`echo "$0" | sed -e 's,.*/,,'`
  36
  37 usage="\
  38 Usage: $0 [OPTION]
  39
  40 Output the configuration name of the system \`$me' is run on.
  41
  42 Operation modes:
  43   -h, --help         print this help, then exit
  44   -t, --time-stamp   print date of last modification, then exit
  45   -v, --version      print version number, then exit
  46
  47 Report bugs and patches to <config-patches@gnu.org>."
  48
  49 version="\
  50 GNU config.guess ($timestamp)
  51
  52 Originally written by Per Bothner.
  53 Copyright 1992-2013 Free Software Foundation, Inc.
  54
  55 This is free software; see the source for copying conditions.  There is NO
  56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  57
  58 help="
  59 Try \`$me --help' for more information."
  60
  61 # Parse command line
  62 while test $# -gt 0 ; do
  63   case $1 in
  64     --time-stamp | --time* | -t )
  65        echo "$timestamp" ; exit ;;
  66     --version | -v )
  67        echo "$version" ; exit ;;
  68     --help | --h* | -h )
  69        echo "$usage"; exit ;;
  70     -- )     # Stop option processing
  71        shift; break ;;
  72     - ) # Use stdin as input.
  73        break ;;
  74     -* )
  75        echo "$me: invalid option $1$help" >&2
  76        exit 1 ;;
  77     * )
  78        break ;;
  79   esac
  80 done
  81
  82 if test $# != 0; then
  83   echo "$me: too many arguments$help" >&2
  84   exit 1
  85 fi
  86
  87 trap 'exit 1' 1 2 15
  88
  89 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
  90 # compiler to aid in system detection is discouraged as it requires
  91 # temporary files to be created and, as you can see below, it is a
  92 # headache to deal with in a portable fashion.
  93
  94 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
  95 # use `HOST_CC' if defined, but it is deprecated.
  96
  97 # Portable tmp directory creation inspired by the Autoconf team.
  98
  99 set_cc_for_build='
 100 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
 101 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
 102 : ${TMPDIR=/tmp} ;
 103  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
 104  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
 105  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
 106  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
 107 dummy=$tmp/dummy ;
 108 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
 109 case $CC_FOR_BUILD,$HOST_CC,$CC in
 110  ,,)    echo "int x;" > $dummy.c ;
 111         for c in cc gcc c89 c99 ; do
 112           if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
 113              CC_FOR_BUILD="$c"; break ;
 114           fi ;
 115         done ;
 116         if test x"$CC_FOR_BUILD" = x ; then
 117           CC_FOR_BUILD=no_compiler_found ;
 118         fi
 119         ;;
 120  ,,*)   CC_FOR_BUILD=$CC ;;
 121  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
 122 esac ; set_cc_for_build= ;'
 123
 124 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 125 # (ghazi@noc.rutgers.edu 1994-08-24)
 126 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 127         PATH=$PATH:/.attbin ; export PATH
 128 fi
 129
 130 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 131 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 132 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 133 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 134
 135 case "${UNAME_SYSTEM}" in
 136 Linux|GNU|GNU/*)
 137         # If the system lacks a compiler, then just pick glibc.
 138         # We could probably try harder.
 139         LIBC=gnu
 140
 141         eval $set_cc_for_build
 142         cat <<-EOF > $dummy.c
 143         #include <features.h>
 144         #if defined(__UCLIBC__)
 145         LIBC=uclibc
 146         #elif defined(__dietlibc__)
 147         LIBC=dietlibc
 148         #else
 149         LIBC=gnu
 150         #endif
 151         EOF
 152         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
 153         ;;
 154 esac
 155
 156 case "${UNAME_MACHINE}" in
 157   i?86)
 158      test -z "$VENDOR" && VENDOR=pc
 159      ;;
 160   *)
 161      test -z "$VENDOR" && VENDOR=unknown
 162      ;;
 163 esac
 164 test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse
 165
 166 # Note: order is significant - the case branches are not exclusive.
 167
 168 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 169     *:NetBSD:*:*)
 170         # NetBSD (nbsd) targets should (where applicable) match one or
 171         # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
 172         # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
 173         # switched to ELF, *-*-netbsd* would select the old
 174         # object file format.  This provides both forward
 175         # compatibility and a consistent mechanism for selecting the
 176         # object file format.
 177         #
 178         # Note: NetBSD doesn't particularly care about the vendor
 179         # portion of the name.  We always set it to "unknown".
 180         sysctl="sysctl -n hw.machine_arch"
 181         UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
 182             /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
 183         case "${UNAME_MACHINE_ARCH}" in
 184             armeb) machine=armeb-unknown ;;
 185             arm*) machine=arm-unknown ;;
 186             sh3el) machine=shl-unknown ;;
 187             sh3eb) machine=sh-unknown ;;
 188             sh5el) machine=sh5le-unknown ;;
 189             *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 190         esac
 191         # The Operating System including object format, if it has switched
 192         # to ELF recently, or will in the future.
 193         case "${UNAME_MACHINE_ARCH}" in
 194             arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 195                 eval $set_cc_for_build
 196                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 197                         | grep -q __ELF__
 198                 then
 199                     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
 200                     # Return netbsd for either.  FIX?
 201                     os=netbsd
 202                 else
 203                     os=netbsdelf
 204                 fi
 205                 ;;
 206             *)
 207                 os=netbsd
 208                 ;;
 209         esac
 210         # The OS release
 211         # Debian GNU/NetBSD machines have a different userland, and
 212         # thus, need a distinct triplet. However, they do not need
 213         # kernel version information, so it can be replaced with a
 214         # suitable tag, in the style of linux-gnu.
 215         case "${UNAME_VERSION}" in
 216             Debian*)
 217                 release='-gnu'
 218                 ;;
 219             *)
 220                 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 221                 ;;
 222         esac
 223         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 224         # contains redundant information, the shorter form:
 225         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 226         echo "${machine}-${os}${release}"
 227         exit ;;
 228     *:Bitrig:*:*)
 229         UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
 230         echo ${UNAME_MACHINE_ARCH}-${VENDOR}-bitrig${UNAME_RELEASE}
 231         exit ;;
 232     *:OpenBSD:*:*)
 233         UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 234         echo ${UNAME_MACHINE_ARCH}-${VENDOR}-openbsd${UNAME_RELEASE}
 235         exit ;;
 236     *:ekkoBSD:*:*)
 237         echo ${UNAME_MACHINE}-${VENDOR}-ekkobsd${UNAME_RELEASE}
 238         exit ;;
 239     *:SolidBSD:*:*)
 240         echo ${UNAME_MACHINE}-${VENDOR}-solidbsd${UNAME_RELEASE}
 241         exit ;;
 242     macppc:MirBSD:*:*)
 243         echo powerpc-${VENDOR}-mirbsd${UNAME_RELEASE}
 244         exit ;;
 245     *:MirBSD:*:*)
 246         echo ${UNAME_MACHINE}-${VENDOR}-mirbsd${UNAME_RELEASE}
 247         exit ;;
 248     alpha:OSF1:*:*)
 249         case $UNAME_RELEASE in
 250         *4.0)
 251                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
 252                 ;;
 253         *5.*)
 254                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
 255                 ;;
 256         esac
 257         # According to Compaq, /usr/sbin/psrinfo has been available on
 258         # OSF/1 and Tru64 systems produced since 1995.  I hope that
 259         # covers most systems running today.  This code pipes the CPU
 260         # types through head -n 1, so we only detect the type of CPU 0.
 261         ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
 262         case "$ALPHA_CPU_TYPE" in
 263             "EV4 (21064)")
 264                 UNAME_MACHINE="alpha" ;;
 265             "EV4.5 (21064)")
 266                 UNAME_MACHINE="alpha" ;;
 267             "LCA4 (21066/21068)")
 268                 UNAME_MACHINE="alpha" ;;
 269             "EV5 (21164)")
 270                 UNAME_MACHINE="alphaev5" ;;
 271             "EV5.6 (21164A)")
 272                 UNAME_MACHINE="alphaev56" ;;
 273             "EV5.6 (21164PC)")
 274                 UNAME_MACHINE="alphapca56" ;;
 275             "EV5.7 (21164PC)")
 276                 UNAME_MACHINE="alphapca57" ;;
 277             "EV6 (21264)")
 278                 UNAME_MACHINE="alphaev6" ;;
 279             "EV6.7 (21264A)")
 280                 UNAME_MACHINE="alphaev67" ;;
 281             "EV6.8CB (21264C)")
 282                 UNAME_MACHINE="alphaev68" ;;
 283             "EV6.8AL (21264B)")
 284                 UNAME_MACHINE="alphaev68" ;;
 285             "EV6.8CX (21264D)")
 286                 UNAME_MACHINE="alphaev68" ;;
 287             "EV6.9A (21264/EV69A)")
 288                 UNAME_MACHINE="alphaev69" ;;
 289             "EV7 (21364)")
 290                 UNAME_MACHINE="alphaev7" ;;
 291             "EV7.9 (21364A)")
 292                 UNAME_MACHINE="alphaev79" ;;
 293         esac
 294         # A Pn.n version is a patched version.
 295         # A Vn.n version is a released version.
 296         # A Tn.n version is a released field test version.
 297         # A Xn.n version is an unreleased experimental baselevel.
 298         # 1.2 uses "1.2" for uname -r.
 299         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 300         # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
 301         exitcode=$?
 302         trap '' 0
 303         exit $exitcode ;;
 304     Alpha\ *:Windows_NT*:*)
 305         # How do we know it's Interix rather than the generic POSIX subsystem?
 306         # Should we change UNAME_MACHINE based on the output of uname instead
 307         # of the specific Alpha model?
 308         echo alpha-pc-interix
 309         exit ;;
 310     21064:Windows_NT:50:3)
 311         echo alpha-dec-winnt3.5
 312         exit ;;
 313     Amiga*:UNIX_System_V:4.0:*)
 314         echo m68k-${VENDOR}-sysv4
 315         exit ;;
 316     *:[Aa]miga[Oo][Ss]:*:*)
 317         echo ${UNAME_MACHINE}-${VENDOR}-amigaos
 318         exit ;;
 319     *:[Mm]orph[Oo][Ss]:*:*)
 320         echo ${UNAME_MACHINE}-${VENDOR}-morphos
 321         exit ;;
 322     *:OS/390:*:*)
 323         echo i370-ibm-openedition
 324         exit ;;
 325     *:z/VM:*:*)
 326         echo s390-ibm-zvmoe
 327         exit ;;
 328     *:OS400:*:*)
 329         echo powerpc-ibm-os400
 330         exit ;;
 331     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 332         echo arm-acorn-riscix${UNAME_RELEASE}
 333         exit ;;
 334     arm*:riscos:*:*|arm*:RISCOS:*:*)
 335         echo arm-${VENDOR}-riscos
 336         exit ;;
 337     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
 338         echo hppa1.1-hitachi-hiuxmpp
 339         exit ;;
 340     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 341         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 342         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 343                 echo pyramid-pyramid-sysv3
 344         else
 345                 echo pyramid-pyramid-bsd
 346         fi
 347         exit ;;
 348     NILE*:*:*:dcosx)
 349         echo pyramid-pyramid-svr4
 350         exit ;;
 351     DRS?6000:unix:4.0:6*)
 352         echo sparc-icl-nx6
 353         exit ;;
 354     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
 355         case `/usr/bin/uname -p` in
 356             sparc) echo sparc-icl-nx7; exit ;;
 357         esac ;;
 358     s390x:SunOS:*:*)
 359         echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 360         exit ;;
 361     sun4H:SunOS:5.*:*)
 362         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 363         exit ;;
 364     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 365         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 366         exit ;;
 367     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
 368         echo i386-pc-auroraux${UNAME_RELEASE}
 369         exit ;;
 370     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 371         eval $set_cc_for_build
 372         SUN_ARCH="i386"
 373         # If there is a compiler, see if it is configured for 64-bit objects.
 374         # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
 375         # This test works for both compilers.
 376         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
 377             if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
 378                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
 379                 grep IS_64BIT_ARCH >/dev/null
 380             then
 381                 SUN_ARCH="x86_64"
 382             fi
 383         fi
 384         echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 385         exit ;;
 386     sun4*:SunOS:6*:*)
 387         # According to config.sub, this is the proper way to canonicalize
 388         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 389         # it's likely to be more like Solaris than SunOS4.
 390         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 391         exit ;;
 392     sun4*:SunOS:*:*)
 393         case "`/usr/bin/arch -k`" in
 394             Series*|S4*)
 395                 UNAME_RELEASE=`uname -v`
 396                 ;;
 397         esac
 398         # Japanese Language versions have a version number like `4.1.3-JL'.
 399         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 400         exit ;;
 401     sun3*:SunOS:*:*)
 402         echo m68k-sun-sunos${UNAME_RELEASE}
 403         exit ;;
 404     sun*:*:4.2BSD:*)
 405         UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 406         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 407         case "`/bin/arch`" in
 408             sun3)
 409                 echo m68k-sun-sunos${UNAME_RELEASE}
 410                 ;;
 411             sun4)
 412                 echo sparc-sun-sunos${UNAME_RELEASE}
 413                 ;;
 414         esac
 415         exit ;;
 416     aushp:SunOS:*:*)
 417         echo sparc-auspex-sunos${UNAME_RELEASE}
 418         exit ;;
 419     # The situation for MiNT is a little confusing.  The machine name
 420     # can be virtually everything (everything which is not
 421     # "atarist" or "atariste" at least should have a processor
 422     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
 423     # to the lowercase version "mint" (or "freemint").  Finally
 424     # the system name "TOS" denotes a system which is actually not
 425     # MiNT.  But MiNT is downward compatible to TOS, so this should
 426     # be no problem.
 427     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
 428         echo m68k-atari-mint${UNAME_RELEASE}
 429         exit ;;
 430     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
 431         echo m68k-atari-mint${UNAME_RELEASE}
 432         exit ;;
 433     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
 434         echo m68k-atari-mint${UNAME_RELEASE}
 435         exit ;;
 436     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
 437         echo m68k-milan-mint${UNAME_RELEASE}
 438         exit ;;
 439     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
 440         echo m68k-hades-mint${UNAME_RELEASE}
 441         exit ;;
 442     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
 443         echo m68k-${VENDOR}-mint${UNAME_RELEASE}
 444         exit ;;
 445     m68k:machten:*:*)
 446         echo m68k-apple-machten${UNAME_RELEASE}
 447         exit ;;
 448     powerpc:machten:*:*)
 449         echo powerpc-apple-machten${UNAME_RELEASE}
 450         exit ;;
 451     RISC*:Mach:*:*)
 452         echo mips-dec-mach_bsd4.3
 453         exit ;;
 454     RISC*:ULTRIX:*:*)
 455         echo mips-dec-ultrix${UNAME_RELEASE}
 456         exit ;;
 457     VAX*:ULTRIX*:*:*)
 458         echo vax-dec-ultrix${UNAME_RELEASE}
 459         exit ;;
 460     2020:CLIX:*:* | 2430:CLIX:*:*)
 461         echo clipper-intergraph-clix${UNAME_RELEASE}
 462         exit ;;
 463     mips:*:*:UMIPS | mips:*:*:RISCos)
 464         eval $set_cc_for_build
 465         sed 's/^        //' << EOF >$dummy.c
 466 #ifdef __cplusplus
 467 #include <stdio.h>  /* for printf() prototype */
 468         int main (int argc, char *argv[]) {
 469 #else
 470         int main (argc, argv) int argc; char *argv[]; {
 471 #endif
 472         #if defined (host_mips) && defined (MIPSEB)
 473         #if defined (SYSTYPE_SYSV)
 474           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 475         #endif
 476         #if defined (SYSTYPE_SVR4)
 477           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 478         #endif
 479         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 480           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 481         #endif
 482         #endif
 483           exit (-1);
 484         }
 485 EOF
 486         $CC_FOR_BUILD -o $dummy $dummy.c &&
 487           dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
 488           SYSTEM_NAME=`$dummy $dummyarg` &&
 489             { echo "$SYSTEM_NAME"; exit; }
 490         echo mips-mips-riscos${UNAME_RELEASE}
 491         exit ;;
 492     Motorola:PowerMAX_OS:*:*)
 493         echo powerpc-motorola-powermax
 494         exit ;;
 495     Motorola:*:4.3:PL8-*)
 496         echo powerpc-harris-powermax
 497         exit ;;
 498     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
 499         echo powerpc-harris-powermax
 500         exit ;;
 501     Night_Hawk:Power_UNIX:*:*)
 502         echo powerpc-harris-powerunix
 503         exit ;;
 504     m88k:CX/UX:7*:*)
 505         echo m88k-harris-cxux7
 506         exit ;;
 507     m88k:*:4*:R4*)
 508         echo m88k-motorola-sysv4
 509         exit ;;
 510     m88k:*:3*:R3*)
 511         echo m88k-motorola-sysv3
 512         exit ;;
 513     AViiON:dgux:*:*)
 514         # DG/UX returns AViiON for all architectures
 515         UNAME_PROCESSOR=`/usr/bin/uname -p`
 516         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
 517         then
 518             if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
 519                [ ${TARGET_BINARY_INTERFACE}x = x ]
 520             then
 521                 echo m88k-dg-dgux${UNAME_RELEASE}
 522             else
 523                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 524             fi
 525         else
 526             echo i586-dg-dgux${UNAME_RELEASE}
 527         fi
 528         exit ;;
 529     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 530         echo m88k-dolphin-sysv3
 531         exit ;;
 532     M88*:*:R3*:*)
 533         # Delta 88k system running SVR3
 534         echo m88k-motorola-sysv3
 535         exit ;;
 536     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 537         echo m88k-tektronix-sysv3
 538         exit ;;
 539     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 540         echo m68k-tektronix-bsd
 541         exit ;;
 542     *:IRIX*:*:*)
 543         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 544         exit ;;
 545     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 546         echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
 547         exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
 548     i*86:AIX:*:*)
 549         echo i386-ibm-aix
 550         exit ;;
 551     ia64:AIX:*:*)
 552         if [ -x /usr/bin/oslevel ] ; then
 553                 IBM_REV=`/usr/bin/oslevel`
 554         else
 555                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 556         fi
 557         echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
 558         exit ;;
 559     *:AIX:2:3)
 560         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 561                 eval $set_cc_for_build
 562                 sed 's/^                //' << EOF >$dummy.c
 563                 #include <sys/systemcfg.h>
 564
 565                 main()
 566                         {
 567                         if (!__power_pc())
 568                                 exit(1);
 569                         puts("powerpc-ibm-aix3.2.5");
 570                         exit(0);
 571                         }
 572 EOF
 573                 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
 574                 then
 575                         echo "$SYSTEM_NAME"
 576                 else
 577                         echo rs6000-ibm-aix3.2.5
 578                 fi
 579         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 580                 echo rs6000-ibm-aix3.2.4
 581         else
 582                 echo rs6000-ibm-aix3.2
 583         fi
 584         exit ;;
 585     *:AIX:*:[4567])
 586         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 587         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 588                 IBM_ARCH=rs6000
 589         else
 590                 IBM_ARCH=powerpc
 591         fi
 592         if [ -x /usr/bin/oslevel ] ; then
 593                 IBM_REV=`/usr/bin/oslevel`
 594         else
 595                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 596         fi
 597         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 598         exit ;;
 599     *:AIX:*:*)
 600         echo rs6000-ibm-aix
 601         exit ;;
 602     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 603         echo romp-ibm-bsd4.4
 604         exit ;;
 605     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
 606         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 607         exit ;;                             # report: romp-ibm BSD 4.3
 608     *:BOSX:*:*)
 609         echo rs6000-bull-bosx
 610         exit ;;
 611     DPX/2?00:B.O.S.:*:*)
 612         echo m68k-bull-sysv3
 613         exit ;;
 614     9000/[34]??:4.3bsd:1.*:*)
 615         echo m68k-hp-bsd
 616         exit ;;
 617     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 618         echo m68k-hp-bsd4.4
 619         exit ;;
 620     9000/[34678]??:HP-UX:*:*)
 621         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 622         case "${UNAME_MACHINE}" in
 623             9000/31? )            HP_ARCH=m68000 ;;
 624             9000/[34]?? )         HP_ARCH=m68k ;;
 625             9000/[678][0-9][0-9])
 626                 if [ -x /usr/bin/getconf ]; then
 627                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 628                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
 629                     case "${sc_cpu_version}" in
 630                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
 631                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
 632                       532)                      # CPU_PA_RISC2_0
 633                         case "${sc_kernel_bits}" in
 634                           32) HP_ARCH="hppa2.0n" ;;
 635                           64) HP_ARCH="hppa2.0w" ;;
 636                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
 637                         esac ;;
 638                     esac
 639                 fi
 640                 if [ "${HP_ARCH}" = "" ]; then
 641                     eval $set_cc_for_build
 642                     sed 's/^            //' << EOF >$dummy.c
 643
 644                 #define _HPUX_SOURCE
 645                 #include <stdlib.h>
 646                 #include <unistd.h>
 647
 648                 int main ()
 649                 {
 650                 #if defined(_SC_KERNEL_BITS)
 651                     long bits = sysconf(_SC_KERNEL_BITS);
 652                 #endif
 653                     long cpu  = sysconf (_SC_CPU_VERSION);
 654
 655                     switch (cpu)
 656                         {
 657                         case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 658                         case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 659                         case CPU_PA_RISC2_0:
 660                 #if defined(_SC_KERNEL_BITS)
 661                             switch (bits)
 662                                 {
 663                                 case 64: puts ("hppa2.0w"); break;
 664                                 case 32: puts ("hppa2.0n"); break;
 665                                 default: puts ("hppa2.0"); break;
 666                                 } break;
 667                 #else  /* !defined(_SC_KERNEL_BITS) */
 668                             puts ("hppa2.0"); break;
 669                 #endif
 670                         default: puts ("hppa1.0"); break;
 671                         }
 672                     exit (0);
 673                 }
 674 EOF
 675                     (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
 676                     test -z "$HP_ARCH" && HP_ARCH=hppa
 677                 fi ;;
 678         esac
 679         if [ ${HP_ARCH} = "hppa2.0w" ]
 680         then
 681             eval $set_cc_for_build
 682
 683             # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
 684             # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
 685             # generating 64-bit code.  GNU and HP use different nomenclature:
 686             #
 687             # $ CC_FOR_BUILD=cc ./config.guess
 688             # => hppa2.0w-hp-hpux11.23
 689             # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
 690             # => hppa64-hp-hpux11.23
 691
 692             if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
 693                 grep -q __LP64__
 694             then
 695                 HP_ARCH="hppa2.0w"
 696             else
 697                 HP_ARCH="hppa64"
 698             fi
 699         fi
 700         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 701         exit ;;
 702     ia64:HP-UX:*:*)
 703         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 704         echo ia64-hp-hpux${HPUX_REV}
 705         exit ;;
 706     3050*:HI-UX:*:*)
 707         eval $set_cc_for_build
 708         sed 's/^        //' << EOF >$dummy.c
 709         #include <unistd.h>
 710         int
 711         main ()
 712         {
 713           long cpu = sysconf (_SC_CPU_VERSION);
 714           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 715              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 716              results, however.  */
 717           if (CPU_IS_PA_RISC (cpu))
 718             {
 719               switch (cpu)
 720                 {
 721                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 722                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 723                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 724                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 725                 }
 726             }
 727           else if (CPU_IS_HP_MC68K (cpu))
 728             puts ("m68k-hitachi-hiuxwe2");
 729           else puts ("unknown-hitachi-hiuxwe2");
 730           exit (0);
 731         }
 732 EOF
 733         $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
 734                 { echo "$SYSTEM_NAME"; exit; }
 735         echo unknown-hitachi-hiuxwe2
 736         exit ;;
 737     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 738         echo hppa1.1-hp-bsd
 739         exit ;;
 740     9000/8??:4.3bsd:*:*)
 741         echo hppa1.0-hp-bsd
 742         exit ;;
 743     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
 744         echo hppa1.0-hp-mpeix
 745         exit ;;
 746     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 747         echo hppa1.1-hp-osf
 748         exit ;;
 749     hp8??:OSF1:*:*)
 750         echo hppa1.0-hp-osf
 751         exit ;;
 752     i*86:OSF1:*:*)
 753         if [ -x /usr/sbin/sysversion ] ; then
 754             echo ${UNAME_MACHINE}-${VENDOR}-osf1mk
 755         else
 756             echo ${UNAME_MACHINE}-${VENDOR}-osf1
 757         fi
 758         exit ;;
 759     parisc*:Lites*:*:*)
 760         echo hppa1.1-hp-lites
 761         exit ;;
 762     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 763         echo c1-convex-bsd
 764         exit ;;
 765     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 766         if getsysinfo -f scalar_acc
 767         then echo c32-convex-bsd
 768         else echo c2-convex-bsd
 769         fi
 770         exit ;;
 771     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 772         echo c34-convex-bsd
 773         exit ;;
 774     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 775         echo c38-convex-bsd
 776         exit ;;
 777     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 778         echo c4-convex-bsd
 779         exit ;;
 780     CRAY*Y-MP:*:*:*)
 781         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 782         exit ;;
 783     CRAY*[A-Z]90:*:*:*)
 784         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 785         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 786               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
 787               -e 's/\.[^.]*$/.X/'
 788         exit ;;
 789     CRAY*TS:*:*:*)
 790         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 791         exit ;;
 792     CRAY*T3E:*:*:*)
 793         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 794         exit ;;
 795     CRAY*SV1:*:*:*)
 796         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 797         exit ;;
 798     *:UNICOS/mp:*:*)
 799         echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 800         exit ;;
 801     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
 802         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 803         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 804         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 805         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 806         exit ;;
 807     5000:UNIX_System_V:4.*:*)
 808         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 809         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
 810         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 811         exit ;;
 812     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 813         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 814         exit ;;
 815     sparc*:BSD/OS:*:*)
 816         echo sparc-${VENDOR}-bsdi${UNAME_RELEASE}
 817         exit ;;
 818     *:BSD/OS:*:*)
 819         echo ${UNAME_MACHINE}-${VENDOR}-bsdi${UNAME_RELEASE}
 820         exit ;;
 821     *:FreeBSD:*:*)
 822         UNAME_PROCESSOR=`/usr/bin/uname -p`
 823         case ${UNAME_PROCESSOR} in
 824             amd64)
 825                 echo x86_64-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 826             *)
 827                 echo ${UNAME_PROCESSOR}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 828         esac
 829         exit ;;
 830     i*:CYGWIN*:*)
 831         echo ${UNAME_MACHINE}-pc-cygwin
 832         exit ;;
 833     *:MINGW64*:*)
 834         echo ${UNAME_MACHINE}-pc-mingw64
 835         exit ;;
 836     *:MINGW*:*)
 837         echo ${UNAME_MACHINE}-pc-mingw32
 838         exit ;;
 839     i*:MSYS*:*)
 840         echo ${UNAME_MACHINE}-pc-msys
 841         exit ;;
 842     i*:windows32*:*)
 843         # uname -m includes "-pc" on this system.
 844         echo ${UNAME_MACHINE}-mingw32
 845         exit ;;
 846     i*:PW*:*)
 847         echo ${UNAME_MACHINE}-pc-pw32
 848         exit ;;
 849     *:Interix*:*)
 850         case ${UNAME_MACHINE} in
 851             x86)
 852                 echo i586-pc-interix${UNAME_RELEASE}
 853                 exit ;;
 854             authenticamd | genuineintel | EM64T)
 855                 echo x86_64-${VENDOR}-interix${UNAME_RELEASE}
 856                 exit ;;
 857             IA64)
 858                 echo ia64-${VENDOR}-interix${UNAME_RELEASE}
 859                 exit ;;
 860         esac ;;
 861     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
 862         echo i${UNAME_MACHINE}-pc-mks
 863         exit ;;
 864     8664:Windows_NT:*)
 865         echo x86_64-pc-mks
 866         exit ;;
 867     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 868         # How do we know it's Interix rather than the generic POSIX subsystem?
 869         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
 870         # UNAME_MACHINE based on the output of uname instead of i386?
 871         echo i586-pc-interix
 872         exit ;;
 873     i*:UWIN*:*)
 874         echo ${UNAME_MACHINE}-pc-uwin
 875         exit ;;
 876     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
 877         echo x86_64-${VENDOR}-cygwin
 878         exit ;;
 879     p*:CYGWIN*:*)
 880         echo powerpcle-${VENDOR}-cygwin
 881         exit ;;
 882     prep*:SunOS:5.*:*)
 883         echo powerpcle-${VENDOR}-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 884         exit ;;
 885     *:GNU:*:*)
 886         # the GNU system
 887         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-${VENDOR}-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 888         exit ;;
 889     *:GNU/*:*:*)
 890         # other systems with GNU libc and userland
 891         echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 892         exit ;;
 893     i*86:Minix:*:*)
 894         echo ${UNAME_MACHINE}-pc-minix
 895         exit ;;
 896     aarch64:Linux:*:*)
 897         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 898         exit ;;
 899     aarch64_be:Linux:*:*)
 900         UNAME_MACHINE=aarch64_be
 901         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 902         exit ;;
 903     alpha:Linux:*:*)
 904         case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 905           EV5)   UNAME_MACHINE=alphaev5 ;;
 906           EV56)  UNAME_MACHINE=alphaev56 ;;
 907           PCA56) UNAME_MACHINE=alphapca56 ;;
 908           PCA57) UNAME_MACHINE=alphapca56 ;;
 909           EV6)   UNAME_MACHINE=alphaev6 ;;
 910           EV67)  UNAME_MACHINE=alphaev67 ;;
 911           EV68*) UNAME_MACHINE=alphaev68 ;;
 912         esac
 913         objdump --private-headers /bin/sh | grep -q ld.so.1
 914         if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
 915         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 916         exit ;;
 917     arc:Linux:*:* | arceb:Linux:*:*)
 918         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 919         exit ;;
 920     arm*:Linux:*:*)
 921         eval $set_cc_for_build
 922         if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 923             | grep -q __ARM_EABI__
 924         then
 925             echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 926         else
 927             if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 928                 | grep -q __ARM_PCS_VFP
 929             then
 930                 echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}eabi
 931             else
 932                 echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}eabihf
 933             fi
 934         fi
 935         exit ;;
 936     avr32*:Linux:*:*)
 937         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 938         exit ;;
 939     cris:Linux:*:*)
 940         echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 941         exit ;;
 942     crisv32:Linux:*:*)
 943         echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 944         exit ;;
 945     frv:Linux:*:*)
 946         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 947         exit ;;
 948     hexagon:Linux:*:*)
 949         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 950         exit ;;
 951     i*86:Linux:*:*)
 952         echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 953         exit ;;
 954     ia64:Linux:*:*)
 955         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 956         exit ;;
 957     m32r*:Linux:*:*)
 958         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 959         exit ;;
 960     m68*:Linux:*:*)
 961         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 962         exit ;;
 963     mips:Linux:*:* | mips64:Linux:*:*)
 964         eval $set_cc_for_build
 965         sed 's/^        //' << EOF >$dummy.c
 966         #undef CPU
 967         #undef ${UNAME_MACHINE}
 968         #undef ${UNAME_MACHINE}el
 969         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
 970         CPU=${UNAME_MACHINE}el
 971         #else
 972         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 973         CPU=${UNAME_MACHINE}
 974         #else
 975         CPU=
 976         #endif
 977         #endif
 978 EOF
 979         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
 980         test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-${LIBC}"; exit; }
 981         ;;
 982     or1k:Linux:*:*)
 983         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 984         exit ;;
 985     or32:Linux:*:*)
 986         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
 987         exit ;;
 988     padre:Linux:*:*)
 989         echo sparc-${VENDOR}-linux-${LIBC}
 990         exit ;;
 991     parisc64:Linux:*:* | hppa64:Linux:*:*)
 992         echo hppa64-${VENDOR}-linux-${LIBC}
 993         exit ;;
 994     parisc:Linux:*:* | hppa:Linux:*:*)
 995         # Look for CPU level
 996         case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
 997           PA7*) echo hppa1.1-${VENDOR}-linux-${LIBC} ;;
 998           PA8*) echo hppa2.0-${VENDOR}-linux-${LIBC} ;;
 999           *)    echo hppa-${VENDOR}-linux-${LIBC} ;;
1000         esac
1001         exit ;;
1002     ppc64:Linux:*:*)
1003         echo powerpc64-${VENDOR}-linux-${LIBC}
1004         exit ;;
1005     ppc:Linux:*:*)
1006         echo powerpc-${VENDOR}-linux-${LIBC}
1007         exit ;;
1008     ppc64le:Linux:*:*)
1009         echo powerpc64le-${VENDOR}-linux-${LIBC}
1010         exit ;;
1011     ppcle:Linux:*:*)
1012         echo powerpcle-${VENDOR}-linux-${LIBC}
1013         exit ;;
1014     s390:Linux:*:* | s390x:Linux:*:*)
1015         echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
1016         exit ;;
1017     sh64*:Linux:*:*)
1018         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1019         exit ;;
1020     sh*:Linux:*:*)
1021         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1022         exit ;;
1023     sparc:Linux:*:* | sparc64:Linux:*:*)
1024         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1025         exit ;;
1026     tile*:Linux:*:*)
1027         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1028         exit ;;
1029     vax:Linux:*:*)
1030         echo ${UNAME_MACHINE}-dec-linux-${LIBC}
1031         exit ;;
1032     x86_64:Linux:*:*)
1033         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1034         exit ;;
1035     xtensa*:Linux:*:*)
1036         echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}
1037         exit ;;
1038     i*86:DYNIX/ptx:4*:*)
1039         # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1040         # earlier versions are messed up and put the nodename in both
1041         # sysname and nodename.
1042         echo i386-sequent-sysv4
1043         exit ;;
1044     i*86:UNIX_SV:4.2MP:2.*)
1045         # Unixware is an offshoot of SVR4, but it has its own version
1046         # number series starting with 2...
1047         # I am not positive that other SVR4 systems won't match this,
1048         # I just have to hope.  -- rms.
1049         # Use sysv4.2uw... so that sysv4* matches it.
1050         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1051         exit ;;
1052     i*86:OS/2:*:*)
1053         # If we were able to find `uname', then EMX Unix compatibility
1054         # is probably installed.
1055         echo ${UNAME_MACHINE}-pc-os2-emx
1056         exit ;;
1057     i*86:XTS-300:*:STOP)
1058         echo ${UNAME_MACHINE}-${VENDOR}-stop
1059         exit ;;
1060     i*86:atheos:*:*)
1061         echo ${UNAME_MACHINE}-${VENDOR}-atheos
1062         exit ;;
1063     i*86:syllable:*:*)
1064         echo ${UNAME_MACHINE}-pc-syllable
1065         exit ;;
1066     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1067         echo i386-${VENODR}-lynxos${UNAME_RELEASE}
1068         exit ;;
1069     i*86:*DOS:*:*)
1070         echo ${UNAME_MACHINE}-pc-msdosdjgpp
1071         exit ;;
1072     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1073         UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1074         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1075                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1076         else
1077                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1078         fi
1079         exit ;;
1080     i*86:*:5:[678]*)
1081         # UnixWare 7.x, OpenUNIX and OpenServer 6.
1082         case `/bin/uname -X | grep "^Machine"` in
1083             *486*)           UNAME_MACHINE=i486 ;;
1084             *Pentium)        UNAME_MACHINE=i586 ;;
1085             *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1086         esac
1087         echo ${UNAME_MACHINE}-${VENDOR}-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1088         exit ;;
1089     i*86:*:3.2:*)
1090         if test -f /usr/options/cb.name; then
1091                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1092                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1093         elif /bin/uname -X 2>/dev/null >/dev/null ; then
1094                 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1095                 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1096                 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1097                         && UNAME_MACHINE=i586
1098                 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1099                         && UNAME_MACHINE=i686
1100                 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1101                         && UNAME_MACHINE=i686
1102                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1103         else
1104                 echo ${UNAME_MACHINE}-pc-sysv32
1105         fi
1106         exit ;;
1107     pc:*:*:*)
1108         # Left here for compatibility:
1109         # uname -m prints for DJGPP always 'pc', but it prints nothing about
1110         # the processor, so we play safe by assuming i586.
1111         # Note: whatever this is, it MUST be the same as what config.sub
1112         # prints for the "djgpp" host, or else GDB configury will decide that
1113         # this is a cross-build.
1114         echo i586-pc-msdosdjgpp
1115         exit ;;
1116     Intel:Mach:3*:*)
1117         echo i386-pc-mach3
1118         exit ;;
1119     paragon:*:*:*)
1120         echo i860-intel-osf1
1121         exit ;;
1122     i860:*:4.*:*) # i860-SVR4
1123         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1124           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1125         else # Add other i860-SVR4 vendors below as they are discovered.
1126           echo i860-${VENODR}-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1127         fi
1128         exit ;;
1129     mini*:CTIX:SYS*5:*)
1130         # "miniframe"
1131         echo m68010-convergent-sysv
1132         exit ;;
1133     mc68k:UNIX:SYSTEM5:3.51m)
1134         echo m68k-convergent-sysv
1135         exit ;;
1136     M680?0:D-NIX:5.3:*)
1137         echo m68k-diab-dnix
1138         exit ;;
1139     M68*:*:R3V[5678]*:*)
1140         test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1141     3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
1142         OS_REL=''
1143         test -r /etc/.relid \
1144         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1145         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1146           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1147         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1148           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1149     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1150         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1151           && { echo i486-ncr-sysv4; exit; } ;;
1152     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1153         OS_REL='.3'
1154         test -r /etc/.relid \
1155             && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1156         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1157             && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1158         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1159             && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1160         /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1161             && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1162     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1163         echo m68k-${VENDOR}-lynxos${UNAME_RELEASE}
1164         exit ;;
1165     mc68030:UNIX_System_V:4.*:*)
1166         echo m68k-atari-sysv4
1167         exit ;;
1168     TSUNAMI:LynxOS:2.*:*)
1169         echo sparc-${VENDOR}-lynxos${UNAME_RELEASE}
1170         exit ;;
1171     rs6000:LynxOS:2.*:*)
1172         echo rs6000-${VENDOR}-lynxos${UNAME_RELEASE}
1173         exit ;;
1174     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1175         echo powerpc-${VENDOR}-lynxos${UNAME_RELEASE}
1176         exit ;;
1177     SM[BE]S:UNIX_SV:*:*)
1178         echo mips-dde-sysv${UNAME_RELEASE}
1179         exit ;;
1180     RM*:ReliantUNIX-*:*:*)
1181         echo mips-sni-sysv4
1182         exit ;;
1183     RM*:SINIX-*:*:*)
1184         echo mips-sni-sysv4
1185         exit ;;
1186     *:SINIX-*:*:*)
1187         if uname -p 2>/dev/null >/dev/null ; then
1188                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1189                 echo ${UNAME_MACHINE}-sni-sysv4
1190         else
1191                 echo ns32k-sni-sysv
1192         fi
1193         exit ;;
1194     PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1195                         # says <Richard.M.Bartel@ccMail.Census.GOV>
1196         echo i586-unisys-sysv4
1197         exit ;;
1198     *:UNIX_System_V:4*:FTX*)
1199         # From Gerald Hewes <hewes@openmarket.com>.
1200         # How about differentiating between stratus architectures? -djm
1201         echo hppa1.1-stratus-sysv4
1202         exit ;;
1203     *:*:*:FTX*)
1204         # From seanf@swdc.stratus.com.
1205         echo i860-stratus-sysv4
1206         exit ;;
1207     i*86:VOS:*:*)
1208         # From Paul.Green@stratus.com.
1209         echo ${UNAME_MACHINE}-stratus-vos
1210         exit ;;
1211     *:VOS:*:*)
1212         # From Paul.Green@stratus.com.
1213         echo hppa1.1-stratus-vos
1214         exit ;;
1215     mc68*:A/UX:*:*)
1216         echo m68k-apple-aux${UNAME_RELEASE}
1217         exit ;;
1218     news*:NEWS-OS:6*:*)
1219         echo mips-sony-newsos6
1220         exit ;;
1221     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1222         if [ -d /usr/nec ]; then
1223                 echo mips-nec-sysv${UNAME_RELEASE}
1224         else
1225                 echo mips-${VENDOR}-sysv${UNAME_RELEASE}
1226         fi
1227         exit ;;
1228     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1229         echo powerpc-be-beos
1230         exit ;;
1231     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1232         echo powerpc-apple-beos
1233         exit ;;
1234     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1235         echo i586-pc-beos
1236         exit ;;
1237     BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1238         echo i586-pc-haiku
1239         exit ;;
1240     x86_64:Haiku:*:*)
1241         echo x86_64-${VENDOR}-haiku
1242         exit ;;
1243     SX-4:SUPER-UX:*:*)
1244         echo sx4-nec-superux${UNAME_RELEASE}
1245         exit ;;
1246     SX-5:SUPER-UX:*:*)
1247         echo sx5-nec-superux${UNAME_RELEASE}
1248         exit ;;
1249     SX-6:SUPER-UX:*:*)
1250         echo sx6-nec-superux${UNAME_RELEASE}
1251         exit ;;
1252     SX-7:SUPER-UX:*:*)
1253         echo sx7-nec-superux${UNAME_RELEASE}
1254         exit ;;
1255     SX-8:SUPER-UX:*:*)
1256         echo sx8-nec-superux${UNAME_RELEASE}
1257         exit ;;
1258     SX-8R:SUPER-UX:*:*)
1259         echo sx8r-nec-superux${UNAME_RELEASE}
1260         exit ;;
1261     Power*:Rhapsody:*:*)
1262         echo powerpc-apple-rhapsody${UNAME_RELEASE}
1263         exit ;;
1264     *:Rhapsody:*:*)
1265         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1266         exit ;;
1267     *:Darwin:*:*)
1268         UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1269         eval $set_cc_for_build
1270         if test "$UNAME_PROCESSOR" = unknown ; then
1271             UNAME_PROCESSOR=powerpc
1272         fi
1273         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1274             if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1275                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1276                 grep IS_64BIT_ARCH >/dev/null
1277             then
1278                 case $UNAME_PROCESSOR in
1279                     i386) UNAME_PROCESSOR=x86_64 ;;
1280                     powerpc) UNAME_PROCESSOR=powerpc64 ;;
1281                 esac
1282             fi
1283         fi
1284         echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1285         exit ;;
1286     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1287         UNAME_PROCESSOR=`uname -p`
1288         if test "$UNAME_PROCESSOR" = "x86"; then
1289                 UNAME_PROCESSOR=i386
1290                 UNAME_MACHINE=pc
1291         fi
1292         echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1293         exit ;;
1294     *:QNX:*:4*)
1295         echo i386-pc-qnx
1296         exit ;;
1297     NEO-?:NONSTOP_KERNEL:*:*)
1298         echo neo-tandem-nsk${UNAME_RELEASE}
1299         exit ;;
1300     NSE-*:NONSTOP_KERNEL:*:*)
1301         echo nse-tandem-nsk${UNAME_RELEASE}
1302         exit ;;
1303     NSR-?:NONSTOP_KERNEL:*:*)
1304         echo nsr-tandem-nsk${UNAME_RELEASE}
1305         exit ;;
1306     *:NonStop-UX:*:*)
1307         echo mips-compaq-nonstopux
1308         exit ;;
1309     BS2000:POSIX*:*:*)
1310         echo bs2000-siemens-sysv
1311         exit ;;
1312     DS/*:UNIX_System_V:*:*)
1313         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1314         exit ;;
1315     *:Plan9:*:*)
1316         # "uname -m" is not consistent, so use $cputype instead. 386
1317         # is converted to i386 for consistency with other x86
1318         # operating systems.
1319         if test "$cputype" = "386"; then
1320             UNAME_MACHINE=i386
1321         else
1322             UNAME_MACHINE="$cputype"
1323         fi
1324         echo ${UNAME_MACHINE}-${VENDOR}-plan9
1325         exit ;;
1326     *:TOPS-10:*:*)
1327         echo pdp10-${VENDOR}-tops10
1328         exit ;;
1329     *:TENEX:*:*)
1330         echo pdp10-${VENDOR}-tenex
1331         exit ;;
1332     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1333         echo pdp10-dec-tops20
1334         exit ;;
1335     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1336         echo pdp10-xkl-tops20
1337         exit ;;
1338     *:TOPS-20:*:*)
1339         echo pdp10-${VENDOR}-tops20
1340         exit ;;
1341     *:ITS:*:*)
1342         echo pdp10-${VENDOR}-its
1343         exit ;;
1344     SEI:*:*:SEIUX)
1345         echo mips-sei-seiux${UNAME_RELEASE}
1346         exit ;;
1347     *:DragonFly:*:*)
1348         echo ${UNAME_MACHINE}-${VENDOR}-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1349         exit ;;
1350     *:*VMS:*:*)
1351         UNAME_MACHINE=`(uname -p) 2>/dev/null`
1352         case "${UNAME_MACHINE}" in
1353             A*) echo alpha-dec-vms ; exit ;;
1354             I*) echo ia64-dec-vms ; exit ;;
1355             V*) echo vax-dec-vms ; exit ;;
1356         esac ;;
1357     *:XENIX:*:SysV)
1358         echo i386-pc-xenix
1359         exit ;;
1360     i*86:skyos:*:*)
1361         echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1362         exit ;;
1363     i*86:rdos:*:*)
1364         echo ${UNAME_MACHINE}-pc-rdos
1365         exit ;;
1366     i*86:AROS:*:*)
1367         echo ${UNAME_MACHINE}-pc-aros
1368         exit ;;
1369     x86_64:VMkernel:*:*)
1370         echo ${UNAME_MACHINE}-${VENDOR}-esx
1371         exit ;;
1372 esac
1373
1374 eval $set_cc_for_build
1375 cat >$dummy.c <<EOF
1376 #ifdef _SEQUENT_
1377 # include <sys/types.h>
1378 # include <sys/utsname.h>
1379 #endif
1380 main ()
1381 {
1382 #if defined (sony)
1383 #if defined (MIPSEB)
1384   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1385      I don't know....  */
1386   printf ("mips-sony-bsd\n"); exit (0);
1387 #else
1388 #include <sys/param.h>
1389   printf ("m68k-sony-newsos%s\n",
1390 #ifdef NEWSOS4
1391         "4"
1392 #else
1393         ""
1394 #endif
1395         ); exit (0);
1396 #endif
1397 #endif
1398
1399 #if defined (__arm) && defined (__acorn) && defined (__unix)
1400   printf ("arm-acorn-riscix\n"); exit (0);
1401 #endif
1402
1403 #if defined (hp300) && !defined (hpux)
1404   printf ("m68k-hp-bsd\n"); exit (0);
1405 #endif
1406
1407 #if defined (NeXT)
1408 #if !defined (__ARCHITECTURE__)
1409 #define __ARCHITECTURE__ "m68k"
1410 #endif
1411   int version;
1412   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1413   if (version < 4)
1414     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1415   else
1416     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1417   exit (0);
1418 #endif
1419
1420 #if defined (MULTIMAX) || defined (n16)
1421 #if defined (UMAXV)
1422   printf ("ns32k-encore-sysv\n"); exit (0);
1423 #else
1424 #if defined (CMU)
1425   printf ("ns32k-encore-mach\n"); exit (0);
1426 #else
1427   printf ("ns32k-encore-bsd\n"); exit (0);
1428 #endif
1429 #endif
1430 #endif
1431
1432 #if defined (__386BSD__)
1433   printf ("i386-pc-bsd\n"); exit (0);
1434 #endif
1435
1436 #if defined (sequent)
1437 #if defined (i386)
1438   printf ("i386-sequent-dynix\n"); exit (0);
1439 #endif
1440 #if defined (ns32000)
1441   printf ("ns32k-sequent-dynix\n"); exit (0);
1442 #endif
1443 #endif
1444
1445 #if defined (_SEQUENT_)
1446     struct utsname un;
1447
1448     uname(&un);
1449
1450     if (strncmp(un.version, "V2", 2) == 0) {
1451         printf ("i386-sequent-ptx2\n"); exit (0);
1452     }
1453     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1454         printf ("i386-sequent-ptx1\n"); exit (0);
1455     }
1456     printf ("i386-sequent-ptx\n"); exit (0);
1457
1458 #endif
1459
1460 #if defined (vax)
1461 # if !defined (ultrix)
1462 #  include <sys/param.h>
1463 #  if defined (BSD)
1464 #   if BSD == 43
1465       printf ("vax-dec-bsd4.3\n"); exit (0);
1466 #   else
1467 #    if BSD == 199006
1468       printf ("vax-dec-bsd4.3reno\n"); exit (0);
1469 #    else
1470       printf ("vax-dec-bsd\n"); exit (0);
1471 #    endif
1472 #   endif
1473 #  else
1474     printf ("vax-dec-bsd\n"); exit (0);
1475 #  endif
1476 # else
1477     printf ("vax-dec-ultrix\n"); exit (0);
1478 # endif
1479 #endif
1480
1481 #if defined (alliant) && defined (i860)
1482   printf ("i860-alliant-bsd\n"); exit (0);
1483 #endif
1484
1485   exit (1);
1486 }
1487 EOF
1488
1489 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1490         { echo "$SYSTEM_NAME"; exit; }
1491
1492 # Apollos put the system type in the environment.
1493
1494 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1495
1496 # Convex versions that predate uname can use getsysinfo(1)
1497
1498 if [ -x /usr/convex/getsysinfo ]
1499 then
1500     case `getsysinfo -f cpu_type` in
1501     c1*)
1502         echo c1-convex-bsd
1503         exit ;;
1504     c2*)
1505         if getsysinfo -f scalar_acc
1506         then echo c32-convex-bsd
1507         else echo c2-convex-bsd
1508         fi
1509         exit ;;
1510     c34*)
1511         echo c34-convex-bsd
1512         exit ;;
1513     c38*)
1514         echo c38-convex-bsd
1515         exit ;;
1516     c4*)
1517         echo c4-convex-bsd
1518         exit ;;
1519     esac
1520 fi
1521
1522 cat >&2 <<EOF
1523 $0: unable to guess system type
1524
1525 This script, last modified $timestamp, has failed to recognize
1526 the operating system you are using. It is advised that you
1527 download the most up to date version of the config scripts from
1528
1529   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1530 and
1531   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1532
1533 If the version you run ($0) is already up to date, please
1534 send the following data and any information you think might be
1535 pertinent to <config-patches@gnu.org> in order to provide the needed
1536 information to handle your system.
1537
1538 config.guess timestamp = $timestamp
1539
1540 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1541 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1542 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1543 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1544
1545 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1546 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1547
1548 hostinfo               = `(hostinfo) 2>/dev/null`
1549 /bin/universe          = `(/bin/universe) 2>/dev/null`
1550 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1551 /bin/arch              = `(/bin/arch) 2>/dev/null`
1552 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1553 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1554
1555 UNAME_MACHINE = ${UNAME_MACHINE}
1556 UNAME_RELEASE = ${UNAME_RELEASE}
1557 UNAME_SYSTEM  = ${UNAME_SYSTEM}
1558 UNAME_VERSION = ${UNAME_VERSION}
1559 EOF
1560
1561 exit 1
1562
1563 # Local variables:
1564 # eval: (add-hook 'write-file-hooks 'time-stamp)
1565 # time-stamp-start: "timestamp='"
1566 # time-stamp-format: "%:y-%02m-%02d"
1567 # time-stamp-end: "'"
1568 # End: