config.guess

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   4 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
   5 #   Free Software Foundation, Inc.
   6
   7 timestamp='2009-02-03'
   8
   9 # This file is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 2 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 # General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
  22 # 02110-1301, USA.
  23 #
  24 # As a special exception to the GNU General Public License, if you
  25 # distribute this file as part of a program that contains a
  26 # configuration script generated by Autoconf, you may include it under
  27 # the same distribution terms that you use for the rest of that program.
  28
  29
  30 # Originally written by Per Bothner <per@bothner.com>.
  31 # Please send patches to <config-patches@gnu.org>.  Submit a context
  32 # diff and a properly formatted ChangeLog entry.
  33 #
  34 # This script attempts to guess a canonical system name similar to
  35 # config.sub.  If it succeeds, it prints the system name on stdout, and
  36 # exits with 0.  Otherwise, it exits with 1.
  37 #
  38 # The plan is that this can be called by configure scripts if you
  39 # don't specify an explicit build system type.
  40
  41 me=`echo "$0" | sed -e 's,.*/,,'`
  42
  43 usage="\
  44 Usage: $0 [OPTION]
  45
  46 Output the configuration name of the system \`$me' is run on.
  47
  48 Operation modes:
  49   -h, --help         print this help, then exit
  50   -t, --time-stamp   print date of last modification, then exit
  51   -v, --version      print version number, then exit
  52
  53 Report bugs and patches to <config-patches@gnu.org>."
  54
  55 version="\
  56 GNU config.guess ($timestamp)
  57
  58 Originally written by Per Bothner.
  59 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
  60 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  61
  62 This is free software; see the source for copying conditions.  There is NO
  63 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  64
  65 help="
  66 Try \`$me --help' for more information."
  67
  68 # Parse command line
  69 while test $# -gt 0 ; do
  70   case $1 in
  71     --time-stamp | --time* | -t )
  72        echo "$timestamp" ; exit ;;
  73     --version | -v )
  74        echo "$version" ; exit ;;
  75     --help | --h* | -h )
  76        echo "$usage"; exit ;;
  77     -- )     # Stop option processing
  78        shift; break ;;
  79     - ) # Use stdin as input.
  80        break ;;
  81     -* )
  82        echo "$me: invalid option $1$help" >&2
  83        exit 1 ;;
  84     * )
  85        break ;;
  86   esac
  87 done
  88
  89 if test $# != 0; then
  90   echo "$me: too many arguments$help" >&2
  91   exit 1
  92 fi
  93
  94 trap 'exit 1' 1 2 15
  95
  96 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
  97 # compiler to aid in system detection is discouraged as it requires
  98 # temporary files to be created and, as you can see below, it is a
  99 # headache to deal with in a portable fashion.
 100
 101 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
 102 # use `HOST_CC' if defined, but it is deprecated.
 103
 104 # Portable tmp directory creation inspired by the Autoconf team.
 105
 106 set_cc_for_build='
 107 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
 108 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
 109 : ${TMPDIR=/tmp} ;
 110  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
 111  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
 112  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
 113  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
 114 dummy=$tmp/dummy ;
 115 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
 116 case $CC_FOR_BUILD,$HOST_CC,$CC in
 117  ,,)    echo "int x;" > $dummy.c ;
 118         for c in cc gcc c89 c99 ; do
 119           if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
 120              CC_FOR_BUILD="$c"; break ;
 121           fi ;
 122         done ;
 123         if test x"$CC_FOR_BUILD" = x ; then
 124           CC_FOR_BUILD=no_compiler_found ;
 125         fi
 126         ;;
 127  ,,*)   CC_FOR_BUILD=$CC ;;
 128  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
 129 esac ; set_cc_for_build= ;'
 130
 131 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 132 # (ghazi@noc.rutgers.edu 1994-08-24)
 133 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 134         PATH=$PATH:/.attbin ; export PATH
 135 fi
 136
 137 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 138 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 139 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 140 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 141
 142 if [ "${UNAME_SYSTEM}" = "Linux" ] ; then
 143         eval $set_cc_for_build
 144         cat << EOF > $dummy.c
 145         #include <features.h>
 146         #ifdef __UCLIBC__
 147         # ifdef __UCLIBC_CONFIG_VERSION__
 148         LIBC=uclibc __UCLIBC_CONFIG_VERSION__
 149         # else
 150         LIBC=uclibc
 151         # endif
 152         #else
 153         LIBC=gnu
 154         #endif
 155 EOF
 156         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`
 157 fi
 158
 159 # Note: order is significant - the case branches are not exclusive.
 160
 161 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 162     *:NetBSD:*:*)
 163         # NetBSD (nbsd) targets should (where applicable) match one or
 164         # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
 165         # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
 166         # switched to ELF, *-*-netbsd* would select the old
 167         # object file format.  This provides both forward
 168         # compatibility and a consistent mechanism for selecting the
 169         # object file format.
 170         #
 171         # Note: NetBSD doesn't particularly care about the vendor
 172         # portion of the name.  We always set it to "unknown".
 173         sysctl="sysctl -n hw.machine_arch"
 174         UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
 175             /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
 176         case "${UNAME_MACHINE_ARCH}" in
 177             armeb) machine=armeb-unknown ;;
 178             arm*) machine=arm-unknown ;;
 179             sh3el) machine=shl-unknown ;;
 180             sh3eb) machine=sh-unknown ;;
 181             sh5el) machine=sh5le-unknown ;;
 182             *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 183         esac
 184         # The Operating System including object format, if it has switched
 185         # to ELF recently, or will in the future.
 186         case "${UNAME_MACHINE_ARCH}" in
 187             arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 188                 eval $set_cc_for_build
 189                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 190                         | grep __ELF__ >/dev/null
 191                 then
 192                     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
 193                     # Return netbsd for either.  FIX?
 194                     os=netbsd
 195                 else
 196                     os=netbsdelf
 197                 fi
 198                 ;;
 199             *)
 200                 os=netbsd
 201                 ;;
 202         esac
 203         # The OS release
 204         # Debian GNU/NetBSD machines have a different userland, and
 205         # thus, need a distinct triplet. However, they do not need
 206         # kernel version information, so it can be replaced with a
 207         # suitable tag, in the style of linux-gnu.
 208         case "${UNAME_VERSION}" in
 209             Debian*)
 210                 release='-gnu'
 211                 ;;
 212             *)
 213                 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 214                 ;;
 215         esac
 216         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 217         # contains redundant information, the shorter form:
 218         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 219         echo "${machine}-${os}${release}"
 220         exit ;;
 221     *:OpenBSD:*:*)
 222         UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 223         echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
 224         exit ;;
 225     *:ekkoBSD:*:*)
 226         echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
 227         exit ;;
 228     *:SolidBSD:*:*)
 229         echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
 230         exit ;;
 231     macppc:MirBSD:*:*)
 232         echo powerpc-unknown-mirbsd${UNAME_RELEASE}
 233         exit ;;
 234     *:MirBSD:*:*)
 235         echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
 236         exit ;;
 237     alpha:OSF1:*:*)
 238         case $UNAME_RELEASE in
 239         *4.0)
 240                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
 241                 ;;
 242         *5.*)
 243                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
 244                 ;;
 245         esac
 246         # According to Compaq, /usr/sbin/psrinfo has been available on
 247         # OSF/1 and Tru64 systems produced since 1995.  I hope that
 248         # covers most systems running today.  This code pipes the CPU
 249         # types through head -n 1, so we only detect the type of CPU 0.
 250         ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
 251         case "$ALPHA_CPU_TYPE" in
 252             "EV4 (21064)")
 253                 UNAME_MACHINE="alpha" ;;
 254             "EV4.5 (21064)")
 255                 UNAME_MACHINE="alpha" ;;
 256             "LCA4 (21066/21068)")
 257                 UNAME_MACHINE="alpha" ;;
 258             "EV5 (21164)")
 259                 UNAME_MACHINE="alphaev5" ;;
 260             "EV5.6 (21164A)")
 261                 UNAME_MACHINE="alphaev56" ;;
 262             "EV5.6 (21164PC)")
 263                 UNAME_MACHINE="alphapca56" ;;
 264             "EV5.7 (21164PC)")
 265                 UNAME_MACHINE="alphapca57" ;;
 266             "EV6 (21264)")
 267                 UNAME_MACHINE="alphaev6" ;;
 268             "EV6.7 (21264A)")
 269                 UNAME_MACHINE="alphaev67" ;;
 270             "EV6.8CB (21264C)")
 271                 UNAME_MACHINE="alphaev68" ;;
 272             "EV6.8AL (21264B)")
 273                 UNAME_MACHINE="alphaev68" ;;
 274             "EV6.8CX (21264D)")
 275                 UNAME_MACHINE="alphaev68" ;;
 276             "EV6.9A (21264/EV69A)")
 277                 UNAME_MACHINE="alphaev69" ;;
 278             "EV7 (21364)")
 279                 UNAME_MACHINE="alphaev7" ;;
 280             "EV7.9 (21364A)")
 281                 UNAME_MACHINE="alphaev79" ;;
 282         esac
 283         # A Pn.n version is a patched version.
 284         # A Vn.n version is a released version.
 285         # A Tn.n version is a released field test version.
 286         # A Xn.n version is an unreleased experimental baselevel.
 287         # 1.2 uses "1.2" for uname -r.
 288         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 289         exit ;;
 290     Alpha\ *:Windows_NT*:*)
 291         # How do we know it's Interix rather than the generic POSIX subsystem?
 292         # Should we change UNAME_MACHINE based on the output of uname instead
 293         # of the specific Alpha model?
 294         echo alpha-pc-interix
 295         exit ;;
 296     21064:Windows_NT:50:3)
 297         echo alpha-dec-winnt3.5
 298         exit ;;
 299     Amiga*:UNIX_System_V:4.0:*)
 300         echo m68k-unknown-sysv4
 301         exit ;;
 302     *:[Aa]miga[Oo][Ss]:*:*)
 303         echo ${UNAME_MACHINE}-unknown-amigaos
 304         exit ;;
 305     *:[Mm]orph[Oo][Ss]:*:*)
 306         echo ${UNAME_MACHINE}-unknown-morphos
 307         exit ;;
 308     *:OS/390:*:*)
 309         echo i370-ibm-openedition
 310         exit ;;
 311     *:z/VM:*:*)
 312         echo s390-ibm-zvmoe
 313         exit ;;
 314     *:OS400:*:*)
 315         echo powerpc-ibm-os400
 316         exit ;;
 317     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 318         echo arm-acorn-riscix${UNAME_RELEASE}
 319         exit ;;
 320     arm:riscos:*:*|arm:RISCOS:*:*)
 321         echo arm-unknown-riscos
 322         exit ;;
 323     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
 324         echo hppa1.1-hitachi-hiuxmpp
 325         exit ;;
 326     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 327         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 328         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 329                 echo pyramid-pyramid-sysv3
 330         else
 331                 echo pyramid-pyramid-bsd
 332         fi
 333         exit ;;
 334     NILE*:*:*:dcosx)
 335         echo pyramid-pyramid-svr4
 336         exit ;;
 337     DRS?6000:unix:4.0:6*)
 338         echo sparc-icl-nx6
 339         exit ;;
 340     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
 341         case `/usr/bin/uname -p` in
 342             sparc) echo sparc-icl-nx7; exit ;;
 343         esac ;;
 344     sun4H:SunOS:5.*:*)
 345         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 346         exit ;;
 347     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 348         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 349         exit ;;
 350     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 351         eval $set_cc_for_build
 352         SUN_ARCH="i386"
 353         # If there is a compiler, see if it is configured for 64-bit objects.
 354         # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
 355         # This test works for both compilers.
 356         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
 357             if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
 358                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
 359                 grep IS_64BIT_ARCH >/dev/null
 360             then
 361                 SUN_ARCH="x86_64"
 362             fi
 363         fi
 364         echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 365         exit ;;
 366     sun4*:SunOS:6*:*)
 367         # According to config.sub, this is the proper way to canonicalize
 368         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 369         # it's likely to be more like Solaris than SunOS4.
 370         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 371         exit ;;
 372     sun4*:SunOS:*:*)
 373         case "`/usr/bin/arch -k`" in
 374             Series*|S4*)
 375                 UNAME_RELEASE=`uname -v`
 376                 ;;
 377         esac
 378         # Japanese Language versions have a version number like `4.1.3-JL'.
 379         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 380         exit ;;
 381     sun3*:SunOS:*:*)
 382         echo m68k-sun-sunos${UNAME_RELEASE}
 383         exit ;;
 384     sun*:*:4.2BSD:*)
 385         UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 386         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 387         case "`/bin/arch`" in
 388             sun3)
 389                 echo m68k-sun-sunos${UNAME_RELEASE}
 390                 ;;
 391             sun4)
 392                 echo sparc-sun-sunos${UNAME_RELEASE}
 393                 ;;
 394         esac
 395         exit ;;
 396     aushp:SunOS:*:*)
 397         echo sparc-auspex-sunos${UNAME_RELEASE}
 398         exit ;;
 399     # The situation for MiNT is a little confusing.  The machine name
 400     # can be virtually everything (everything which is not
 401     # "atarist" or "atariste" at least should have a processor
 402     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
 403     # to the lowercase version "mint" (or "freemint").  Finally
 404     # the system name "TOS" denotes a system which is actually not
 405     # MiNT.  But MiNT is downward compatible to TOS, so this should
 406     # be no problem.
 407     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
 408         echo m68k-atari-mint${UNAME_RELEASE}
 409         exit ;;
 410     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
 411         echo m68k-atari-mint${UNAME_RELEASE}
 412         exit ;;
 413     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
 414         echo m68k-atari-mint${UNAME_RELEASE}
 415         exit ;;
 416     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
 417         echo m68k-milan-mint${UNAME_RELEASE}
 418         exit ;;
 419     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
 420         echo m68k-hades-mint${UNAME_RELEASE}
 421         exit ;;
 422     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
 423         echo m68k-unknown-mint${UNAME_RELEASE}
 424         exit ;;
 425     m68k:machten:*:*)
 426         echo m68k-apple-machten${UNAME_RELEASE}
 427         exit ;;
 428     powerpc:machten:*:*)
 429         echo powerpc-apple-machten${UNAME_RELEASE}
 430         exit ;;
 431     RISC*:Mach:*:*)
 432         echo mips-dec-mach_bsd4.3
 433         exit ;;
 434     RISC*:ULTRIX:*:*)
 435         echo mips-dec-ultrix${UNAME_RELEASE}
 436         exit ;;
 437     VAX*:ULTRIX*:*:*)
 438         echo vax-dec-ultrix${UNAME_RELEASE}
 439         exit ;;
 440     2020:CLIX:*:* | 2430:CLIX:*:*)
 441         echo clipper-intergraph-clix${UNAME_RELEASE}
 442         exit ;;
 443     mips:*:*:UMIPS | mips:*:*:RISCos)
 444         eval $set_cc_for_build
 445         sed 's/^        //' << EOF >$dummy.c
 446 #ifdef __cplusplus
 447 #include <stdio.h>  /* for printf() prototype */
 448         int main (int argc, char *argv[]) {
 449 #else
 450         int main (argc, argv) int argc; char *argv[]; {
 451 #endif
 452         #if defined (host_mips) && defined (MIPSEB)
 453         #if defined (SYSTYPE_SYSV)
 454           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 455         #endif
 456         #if defined (SYSTYPE_SVR4)
 457           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 458         #endif
 459         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 460           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 461         #endif
 462         #endif
 463           exit (-1);
 464         }
 465 EOF
 466         $CC_FOR_BUILD -o $dummy $dummy.c &&
 467           dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
 468           SYSTEM_NAME=`$dummy $dummyarg` &&
 469             { echo "$SYSTEM_NAME"; exit; }
 470         echo mips-mips-riscos${UNAME_RELEASE}
 471         exit ;;
 472     Motorola:PowerMAX_OS:*:*)
 473         echo powerpc-motorola-powermax
 474         exit ;;
 475     Motorola:*:4.3:PL8-*)
 476         echo powerpc-harris-powermax
 477         exit ;;
 478     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
 479         echo powerpc-harris-powermax
 480         exit ;;
 481     Night_Hawk:Power_UNIX:*:*)
 482         echo powerpc-harris-powerunix
 483         exit ;;
 484     m88k:CX/UX:7*:*)
 485         echo m88k-harris-cxux7
 486         exit ;;
 487     m88k:*:4*:R4*)
 488         echo m88k-motorola-sysv4
 489         exit ;;
 490     m88k:*:3*:R3*)
 491         echo m88k-motorola-sysv3
 492         exit ;;
 493     AViiON:dgux:*:*)
 494         # DG/UX returns AViiON for all architectures
 495         UNAME_PROCESSOR=`/usr/bin/uname -p`
 496         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
 497         then
 498             if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
 499                [ ${TARGET_BINARY_INTERFACE}x = x ]
 500             then
 501                 echo m88k-dg-dgux${UNAME_RELEASE}
 502             else
 503                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 504             fi
 505         else
 506             echo i586-dg-dgux${UNAME_RELEASE}
 507         fi
 508         exit ;;
 509     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 510         echo m88k-dolphin-sysv3
 511         exit ;;
 512     M88*:*:R3*:*)
 513         # Delta 88k system running SVR3
 514         echo m88k-motorola-sysv3
 515         exit ;;
 516     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 517         echo m88k-tektronix-sysv3
 518         exit ;;
 519     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 520         echo m68k-tektronix-bsd
 521         exit ;;
 522     *:IRIX*:*:*)
 523         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 524         exit ;;
 525     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 526         echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
 527         exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
 528     i*86:AIX:*:*)
 529         echo i386-ibm-aix
 530         exit ;;
 531     ia64:AIX:*:*)
 532         if [ -x /usr/bin/oslevel ] ; then
 533                 IBM_REV=`/usr/bin/oslevel`
 534         else
 535                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 536         fi
 537         echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
 538         exit ;;
 539     *:AIX:2:3)
 540         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 541                 eval $set_cc_for_build
 542                 sed 's/^                //' << EOF >$dummy.c
 543                 #include <sys/systemcfg.h>
 544
 545                 main()
 546                         {
 547                         if (!__power_pc())
 548                                 exit(1);
 549                         puts("powerpc-ibm-aix3.2.5");
 550                         exit(0);
 551                         }
 552 EOF
 553                 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
 554                 then
 555                         echo "$SYSTEM_NAME"
 556                 else
 557                         echo rs6000-ibm-aix3.2.5
 558                 fi
 559         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 560                 echo rs6000-ibm-aix3.2.4
 561         else
 562                 echo rs6000-ibm-aix3.2
 563         fi
 564         exit ;;
 565     *:AIX:*:[456])
 566         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 567         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 568                 IBM_ARCH=rs6000
 569         else
 570                 IBM_ARCH=powerpc
 571         fi
 572         if [ -x /usr/bin/oslevel ] ; then
 573                 IBM_REV=`/usr/bin/oslevel`
 574         else
 575                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 576         fi
 577         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 578         exit ;;
 579     *:AIX:*:*)
 580         echo rs6000-ibm-aix
 581         exit ;;
 582     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 583         echo romp-ibm-bsd4.4
 584         exit ;;
 585     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
 586         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 587         exit ;;                             # report: romp-ibm BSD 4.3
 588     *:BOSX:*:*)
 589         echo rs6000-bull-bosx
 590         exit ;;
 591     DPX/2?00:B.O.S.:*:*)
 592         echo m68k-bull-sysv3
 593         exit ;;
 594     9000/[34]??:4.3bsd:1.*:*)
 595         echo m68k-hp-bsd
 596         exit ;;
 597     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 598         echo m68k-hp-bsd4.4
 599         exit ;;
 600     9000/[34678]??:HP-UX:*:*)
 601         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 602         case "${UNAME_MACHINE}" in
 603             9000/31? )            HP_ARCH=m68000 ;;
 604             9000/[34]?? )         HP_ARCH=m68k ;;
 605             9000/[678][0-9][0-9])
 606                 if [ -x /usr/bin/getconf ]; then
 607                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 608                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
 609                     case "${sc_cpu_version}" in
 610                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
 611                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
 612                       532)                      # CPU_PA_RISC2_0
 613                         case "${sc_kernel_bits}" in
 614                           32) HP_ARCH="hppa2.0n" ;;
 615                           64) HP_ARCH="hppa2.0w" ;;
 616                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
 617                         esac ;;
 618                     esac
 619                 fi
 620                 if [ "${HP_ARCH}" = "" ]; then
 621                     eval $set_cc_for_build
 622                     sed 's/^              //' << EOF >$dummy.c
 623
 624               #define _HPUX_SOURCE
 625               #include <stdlib.h>
 626               #include <unistd.h>
 627
 628               int main ()
 629               {
 630               #if defined(_SC_KERNEL_BITS)
 631                   long bits = sysconf(_SC_KERNEL_BITS);
 632               #endif
 633                   long cpu  = sysconf (_SC_CPU_VERSION);
 634
 635                   switch (cpu)
 636                 {
 637                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 638                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 639                 case CPU_PA_RISC2_0:
 640               #if defined(_SC_KERNEL_BITS)
 641                     switch (bits)
 642                         {
 643                         case 64: puts ("hppa2.0w"); break;
 644                         case 32: puts ("hppa2.0n"); break;
 645                         default: puts ("hppa2.0"); break;
 646                         } break;
 647               #else  /* !defined(_SC_KERNEL_BITS) */
 648                     puts ("hppa2.0"); break;
 649               #endif
 650                 default: puts ("hppa1.0"); break;
 651                 }
 652                   exit (0);
 653               }
 654 EOF
 655                     (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
 656                     test -z "$HP_ARCH" && HP_ARCH=hppa
 657                 fi ;;
 658         esac
 659         if [ ${HP_ARCH} = "hppa2.0w" ]
 660         then
 661             eval $set_cc_for_build
 662
 663             # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
 664             # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
 665             # generating 64-bit code.  GNU and HP use different nomenclature:
 666             #
 667             # $ CC_FOR_BUILD=cc ./config.guess
 668             # => hppa2.0w-hp-hpux11.23
 669             # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
 670             # => hppa64-hp-hpux11.23
 671
 672             if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
 673                 grep __LP64__ >/dev/null
 674             then
 675                 HP_ARCH="hppa2.0w"
 676             else
 677                 HP_ARCH="hppa64"
 678             fi
 679         fi
 680         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 681         exit ;;
 682     ia64:HP-UX:*:*)
 683         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 684         echo ia64-hp-hpux${HPUX_REV}
 685         exit ;;
 686     3050*:HI-UX:*:*)
 687         eval $set_cc_for_build
 688         sed 's/^        //' << EOF >$dummy.c
 689         #include <unistd.h>
 690         int
 691         main ()
 692         {
 693           long cpu = sysconf (_SC_CPU_VERSION);
 694           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 695              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 696              results, however.  */
 697           if (CPU_IS_PA_RISC (cpu))
 698             {
 699               switch (cpu)
 700                 {
 701                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 702                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 703                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 704                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 705                 }
 706             }
 707           else if (CPU_IS_HP_MC68K (cpu))
 708             puts ("m68k-hitachi-hiuxwe2");
 709           else puts ("unknown-hitachi-hiuxwe2");
 710           exit (0);
 711         }
 712 EOF
 713         $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
 714                 { echo "$SYSTEM_NAME"; exit; }
 715         echo unknown-hitachi-hiuxwe2
 716         exit ;;
 717     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 718         echo hppa1.1-hp-bsd
 719         exit ;;
 720     9000/8??:4.3bsd:*:*)
 721         echo hppa1.0-hp-bsd
 722         exit ;;
 723     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
 724         echo hppa1.0-hp-mpeix
 725         exit ;;
 726     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 727         echo hppa1.1-hp-osf
 728         exit ;;
 729     hp8??:OSF1:*:*)
 730         echo hppa1.0-hp-osf
 731         exit ;;
 732     i*86:OSF1:*:*)
 733         if [ -x /usr/sbin/sysversion ] ; then
 734             echo ${UNAME_MACHINE}-unknown-osf1mk
 735         else
 736             echo ${UNAME_MACHINE}-unknown-osf1
 737         fi
 738         exit ;;
 739     parisc*:Lites*:*:*)
 740         echo hppa1.1-hp-lites
 741         exit ;;
 742     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 743         echo c1-convex-bsd
 744         exit ;;
 745     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 746         if getsysinfo -f scalar_acc
 747         then echo c32-convex-bsd
 748         else echo c2-convex-bsd
 749         fi
 750         exit ;;
 751     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 752         echo c34-convex-bsd
 753         exit ;;
 754     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 755         echo c38-convex-bsd
 756         exit ;;
 757     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 758         echo c4-convex-bsd
 759         exit ;;
 760     CRAY*Y-MP:*:*:*)
 761         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 762         exit ;;
 763     CRAY*[A-Z]90:*:*:*)
 764         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 765         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 766               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
 767               -e 's/\.[^.]*$/.X/'
 768         exit ;;
 769     CRAY*TS:*:*:*)
 770         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 771         exit ;;
 772     CRAY*T3E:*:*:*)
 773         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 774         exit ;;
 775     CRAY*SV1:*:*:*)
 776         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 777         exit ;;
 778     *:UNICOS/mp:*:*)
 779         echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 780         exit ;;
 781     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
 782         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 783         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 784         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 785         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 786         exit ;;
 787     5000:UNIX_System_V:4.*:*)
 788         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 789         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
 790         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 791         exit ;;
 792     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 793         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 794         exit ;;
 795     sparc*:BSD/OS:*:*)
 796         echo sparc-unknown-bsdi${UNAME_RELEASE}
 797         exit ;;
 798     *:BSD/OS:*:*)
 799         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 800         exit ;;
 801     *:FreeBSD:*:*)
 802         case ${UNAME_MACHINE} in
 803             pc98)
 804                 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 805             amd64)
 806                 echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 807             *)
 808                 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 809         esac
 810         exit ;;
 811     i*:CYGWIN*:*)
 812         echo ${UNAME_MACHINE}-pc-cygwin
 813         exit ;;
 814     *:MINGW*:*)
 815         echo ${UNAME_MACHINE}-pc-mingw32
 816         exit ;;
 817     i*:windows32*:*)
 818         # uname -m includes "-pc" on this system.
 819         echo ${UNAME_MACHINE}-mingw32
 820         exit ;;
 821     i*:PW*:*)
 822         echo ${UNAME_MACHINE}-pc-pw32
 823         exit ;;
 824     *:Interix*:[3456]*)
 825         case ${UNAME_MACHINE} in
 826             x86)
 827                 echo i586-pc-interix${UNAME_RELEASE}
 828                 exit ;;
 829             EM64T | authenticamd | genuineintel)
 830                 echo x86_64-unknown-interix${UNAME_RELEASE}
 831                 exit ;;
 832             IA64)
 833                 echo ia64-unknown-interix${UNAME_RELEASE}
 834                 exit ;;
 835         esac ;;
 836     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
 837         echo i${UNAME_MACHINE}-pc-mks
 838         exit ;;
 839     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 840         # How do we know it's Interix rather than the generic POSIX subsystem?
 841         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
 842         # UNAME_MACHINE based on the output of uname instead of i386?
 843         echo i586-pc-interix
 844         exit ;;
 845     i*:UWIN*:*)
 846         echo ${UNAME_MACHINE}-pc-uwin
 847         exit ;;
 848     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
 849         echo x86_64-unknown-cygwin
 850         exit ;;
 851     p*:CYGWIN*:*)
 852         echo powerpcle-unknown-cygwin
 853         exit ;;
 854     prep*:SunOS:5.*:*)
 855         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 856         exit ;;
 857     *:GNU:*:*)
 858         # the GNU system
 859         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 860         exit ;;
 861     *:GNU/*:*:*)
 862         # other systems with GNU libc and userland
 863         echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
 864         exit ;;
 865     i*86:Minix:*:*)
 866         echo ${UNAME_MACHINE}-pc-minix
 867         exit ;;
 868     arm*:Linux:*:*)
 869         eval $set_cc_for_build
 870         if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 871             | grep -q __ARM_EABI__
 872         then
 873             echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 874         else
 875             echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
 876         fi
 877         exit ;;
 878     avr32*:Linux:*:*)
 879         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 880         exit ;;
 881     cris:Linux:*:*)
 882         echo cris-axis-linux-${LIBC}
 883         exit ;;
 884     crisv32:Linux:*:*)
 885         echo crisv32-axis-linux-${LIBC}
 886         exit ;;
 887     frv:Linux:*:*)
 888         echo frv-unknown-linux-${LIBC}
 889         exit ;;
 890     ia64:Linux:*:*)
 891         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 892         exit ;;
 893     m32r*:Linux:*:*)
 894         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 895         exit ;;
 896     m68*:Linux:*:*)
 897         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 898         exit ;;
 899     mips:Linux:*:*)
 900         eval $set_cc_for_build
 901         sed 's/^        //' << EOF >$dummy.c
 902         #undef CPU
 903         #undef mips
 904         #undef mipsel
 905         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
 906         CPU=mipsel
 907         #else
 908         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 909         CPU=mips
 910         #else
 911         CPU=
 912         #endif
 913         #endif
 914 EOF
 915         eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
 916             /^CPU/{
 917                 s: ::g
 918                 p
 919             }'`"
 920         test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 921         ;;
 922     mips64:Linux:*:*)
 923         eval $set_cc_for_build
 924         sed 's/^        //' << EOF >$dummy.c
 925         #undef CPU
 926         #undef mips64
 927         #undef mips64el
 928         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
 929         CPU=mips64el
 930         #else
 931         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 932         CPU=mips64
 933         #else
 934         CPU=
 935         #endif
 936         #endif
 937 EOF
 938         eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
 939             /^CPU/{
 940                 s: ::g
 941                 p
 942             }'`"
 943         test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 944         ;;
 945     or32:Linux:*:*)
 946         echo or32-unknown-linux-${LIBC}
 947         exit ;;
 948     ppc:Linux:*:*)
 949         echo powerpc-unknown-linux-${LIBC}
 950         exit ;;
 951     ppc64:Linux:*:*)
 952         echo powerpc64-unknown-linux-${LIBC}
 953         exit ;;
 954     alpha:Linux:*:*)
 955         case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 956           EV5)   UNAME_MACHINE=alphaev5 ;;
 957           EV56)  UNAME_MACHINE=alphaev56 ;;
 958           PCA56) UNAME_MACHINE=alphapca56 ;;
 959           PCA57) UNAME_MACHINE=alphapca56 ;;
 960           EV6)   UNAME_MACHINE=alphaev6 ;;
 961           EV67)  UNAME_MACHINE=alphaev67 ;;
 962           EV68*) UNAME_MACHINE=alphaev68 ;;
 963         esac
 964         objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
 965         if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
 966         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 967         exit ;;
 968     padre:Linux:*:*)
 969         echo sparc-unknown-linux-gnu
 970         exit ;;
 971     parisc:Linux:*:* | hppa:Linux:*:*)
 972         # Look for CPU level
 973         case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
 974           PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
 975           PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
 976           *)    echo hppa-unknown-linux-${LIBC} ;;
 977         esac
 978         exit ;;
 979     parisc64:Linux:*:* | hppa64:Linux:*:*)
 980         echo hppa64-unknown-linux-${LIBC}
 981         exit ;;
 982     s390:Linux:*:* | s390x:Linux:*:*)
 983         echo ${UNAME_MACHINE}-ibm-linux
 984         exit ;;
 985     sh64*:Linux:*:*)
 986         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 987         exit ;;
 988     sh*:Linux:*:*)
 989         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 990         exit ;;
 991     sparc:Linux:*:* | sparc64:Linux:*:*)
 992         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 993         exit ;;
 994     vax:Linux:*:*)
 995         echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 996         exit ;;
 997     x86_64:Linux:*:*)
 998         echo x86_64-unknown-linux-${LIBC}
 999         exit ;;
1000     xtensa*:Linux:*:*)
1001         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1002         exit ;;
1003     i*86:Linux:*:*)
1004         # The BFD linker knows what the default object file format is, so
1005         # first see if it will tell us. cd to the root directory to prevent
1006         # problems with other programs or directories called `ld' in the path.
1007         # Set LC_ALL=C to ensure ld outputs messages in English.
1008         ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
1009                          | sed -ne '/supported targets:/!d
1010                                     s/[         ][      ]*/ /g
1011                                     s/.*supported targets: *//
1012                                     s/ .*//
1013                                     p'`
1014         case "$ld_supported_targets" in
1015           elf32-i386)
1016                 TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}"
1017                 ;;
1018           a.out-i386-linux)
1019                 echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout"
1020                 exit ;;
1021           "")
1022                 # Either a pre-BFD a.out linker (linux-gnuoldld) or
1023                 # one that does not give us useful --help.
1024                 echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld"
1025                 exit ;;
1026         esac
1027         # This should get integrated into the C code below, but now we hack
1028         if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi
1029         # Determine whether the default compiler is a.out or elf
1030         eval $set_cc_for_build
1031         sed 's/^        //' << EOF >$dummy.c
1032         #include <features.h>
1033         #ifdef __ELF__
1034         # ifdef __GLIBC__
1035         #  if __GLIBC__ >= 2
1036         LIBC=gnu
1037         #  else
1038         LIBC=gnulibc1
1039         #  endif
1040         # else
1041         LIBC=gnulibc1
1042         # endif
1043         #else
1044         #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
1045         LIBC=gnu
1046         #else
1047         LIBC=gnuaout
1048         #endif
1049         #endif
1050         #ifdef __dietlibc__
1051         LIBC=dietlibc
1052         #endif
1053 EOF
1054         eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1055             /^LIBC/{
1056                 s: ::g
1057                 p
1058             }'`"
1059         test x"${LIBC}" != x && {
1060                 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1061                 exit
1062         }
1063         test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1064         ;;
1065     i*86:DYNIX/ptx:4*:*)
1066         # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1067         # earlier versions are messed up and put the nodename in both
1068         # sysname and nodename.
1069         echo i386-sequent-sysv4
1070         exit ;;
1071     i*86:UNIX_SV:4.2MP:2.*)
1072         # Unixware is an offshoot of SVR4, but it has its own version
1073         # number series starting with 2...
1074         # I am not positive that other SVR4 systems won't match this,
1075         # I just have to hope.  -- rms.
1076         # Use sysv4.2uw... so that sysv4* matches it.
1077         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1078         exit ;;
1079     i*86:OS/2:*:*)
1080         # If we were able to find `uname', then EMX Unix compatibility
1081         # is probably installed.
1082         echo ${UNAME_MACHINE}-pc-os2-emx
1083         exit ;;
1084     i*86:XTS-300:*:STOP)
1085         echo ${UNAME_MACHINE}-unknown-stop
1086         exit ;;
1087     i*86:atheos:*:*)
1088         echo ${UNAME_MACHINE}-unknown-atheos
1089         exit ;;
1090     i*86:syllable:*:*)
1091         echo ${UNAME_MACHINE}-pc-syllable
1092         exit ;;
1093     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1094         echo i386-unknown-lynxos${UNAME_RELEASE}
1095         exit ;;
1096     i*86:*DOS:*:*)
1097         echo ${UNAME_MACHINE}-pc-msdosdjgpp
1098         exit ;;
1099     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1100         UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1101         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1102                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1103         else
1104                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1105         fi
1106         exit ;;
1107     i*86:*:5:[678]*)
1108         # UnixWare 7.x, OpenUNIX and OpenServer 6.
1109         case `/bin/uname -X | grep "^Machine"` in
1110             *486*)           UNAME_MACHINE=i486 ;;
1111             *Pentium)        UNAME_MACHINE=i586 ;;
1112             *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1113         esac
1114         echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1115         exit ;;
1116     i*86:*:3.2:*)
1117         if test -f /usr/options/cb.name; then
1118                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1119                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1120         elif /bin/uname -X 2>/dev/null >/dev/null ; then
1121                 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1122                 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1123                 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1124                         && UNAME_MACHINE=i586
1125                 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1126                         && UNAME_MACHINE=i686
1127                 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1128                         && UNAME_MACHINE=i686
1129                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1130         else
1131                 echo ${UNAME_MACHINE}-pc-sysv32
1132         fi
1133         exit ;;
1134     pc:*:*:*)
1135         # Left here for compatibility:
1136         # uname -m prints for DJGPP always 'pc', but it prints nothing about
1137         # the processor, so we play safe by assuming i386.
1138         echo i386-pc-msdosdjgpp
1139         exit ;;
1140     Intel:Mach:3*:*)
1141         echo i386-pc-mach3
1142         exit ;;
1143     paragon:*:*:*)
1144         echo i860-intel-osf1
1145         exit ;;
1146     i860:*:4.*:*) # i860-SVR4
1147         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1148           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1149         else # Add other i860-SVR4 vendors below as they are discovered.
1150           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1151         fi
1152         exit ;;
1153     mini*:CTIX:SYS*5:*)
1154         # "miniframe"
1155         echo m68010-convergent-sysv
1156         exit ;;
1157     mc68k:UNIX:SYSTEM5:3.51m)
1158         echo m68k-convergent-sysv
1159         exit ;;
1160     M680?0:D-NIX:5.3:*)
1161         echo m68k-diab-dnix
1162         exit ;;
1163     M68*:*:R3V[5678]*:*)
1164         test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1165     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)
1166         OS_REL=''
1167         test -r /etc/.relid \
1168         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1169         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1170           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1171         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1172           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1173     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1174         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1175           && { echo i486-ncr-sysv4; exit; } ;;
1176     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1177         OS_REL='.3'
1178         test -r /etc/.relid \
1179             && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1180         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1181             && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1182         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1183             && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1184         /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1185             && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1186     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1187         echo m68k-unknown-lynxos${UNAME_RELEASE}
1188         exit ;;
1189     mc68030:UNIX_System_V:4.*:*)
1190         echo m68k-atari-sysv4
1191         exit ;;
1192     TSUNAMI:LynxOS:2.*:*)
1193         echo sparc-unknown-lynxos${UNAME_RELEASE}
1194         exit ;;
1195     rs6000:LynxOS:2.*:*)
1196         echo rs6000-unknown-lynxos${UNAME_RELEASE}
1197         exit ;;
1198     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1199         echo powerpc-unknown-lynxos${UNAME_RELEASE}
1200         exit ;;
1201     SM[BE]S:UNIX_SV:*:*)
1202         echo mips-dde-sysv${UNAME_RELEASE}
1203         exit ;;
1204     RM*:ReliantUNIX-*:*:*)
1205         echo mips-sni-sysv4
1206         exit ;;
1207     RM*:SINIX-*:*:*)
1208         echo mips-sni-sysv4
1209         exit ;;
1210     *:SINIX-*:*:*)
1211         if uname -p 2>/dev/null >/dev/null ; then
1212                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1213                 echo ${UNAME_MACHINE}-sni-sysv4
1214         else
1215                 echo ns32k-sni-sysv
1216         fi
1217         exit ;;
1218     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1219                       # says <Richard.M.Bartel@ccMail.Census.GOV>
1220         echo i586-unisys-sysv4
1221         exit ;;
1222     *:UNIX_System_V:4*:FTX*)
1223         # From Gerald Hewes <hewes@openmarket.com>.
1224         # How about differentiating between stratus architectures? -djm
1225         echo hppa1.1-stratus-sysv4
1226         exit ;;
1227     *:*:*:FTX*)
1228         # From seanf@swdc.stratus.com.
1229         echo i860-stratus-sysv4
1230         exit ;;
1231     i*86:VOS:*:*)
1232         # From Paul.Green@stratus.com.
1233         echo ${UNAME_MACHINE}-stratus-vos
1234         exit ;;
1235     *:VOS:*:*)
1236         # From Paul.Green@stratus.com.
1237         echo hppa1.1-stratus-vos
1238         exit ;;
1239     mc68*:A/UX:*:*)
1240         echo m68k-apple-aux${UNAME_RELEASE}
1241         exit ;;
1242     news*:NEWS-OS:6*:*)
1243         echo mips-sony-newsos6
1244         exit ;;
1245     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1246         if [ -d /usr/nec ]; then
1247                 echo mips-nec-sysv${UNAME_RELEASE}
1248         else
1249                 echo mips-unknown-sysv${UNAME_RELEASE}
1250         fi
1251         exit ;;
1252     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1253         echo powerpc-be-beos
1254         exit ;;
1255     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1256         echo powerpc-apple-beos
1257         exit ;;
1258     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1259         echo i586-pc-beos
1260         exit ;;
1261     BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1262         echo i586-pc-haiku
1263         exit ;;
1264     SX-4:SUPER-UX:*:*)
1265         echo sx4-nec-superux${UNAME_RELEASE}
1266         exit ;;
1267     SX-5:SUPER-UX:*:*)
1268         echo sx5-nec-superux${UNAME_RELEASE}
1269         exit ;;
1270     SX-6:SUPER-UX:*:*)
1271         echo sx6-nec-superux${UNAME_RELEASE}
1272         exit ;;
1273     SX-7:SUPER-UX:*:*)
1274         echo sx7-nec-superux${UNAME_RELEASE}
1275         exit ;;
1276     SX-8:SUPER-UX:*:*)
1277         echo sx8-nec-superux${UNAME_RELEASE}
1278         exit ;;
1279     SX-8R:SUPER-UX:*:*)
1280         echo sx8r-nec-superux${UNAME_RELEASE}
1281         exit ;;
1282     Power*:Rhapsody:*:*)
1283         echo powerpc-apple-rhapsody${UNAME_RELEASE}
1284         exit ;;
1285     *:Rhapsody:*:*)
1286         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1287         exit ;;
1288     *:Darwin:*:*)
1289         UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1290         case $UNAME_PROCESSOR in
1291             unknown) UNAME_PROCESSOR=powerpc ;;
1292         esac
1293         echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1294         exit ;;
1295     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1296         UNAME_PROCESSOR=`uname -p`
1297         if test "$UNAME_PROCESSOR" = "x86"; then
1298                 UNAME_PROCESSOR=i386
1299                 UNAME_MACHINE=pc
1300         fi
1301         echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1302         exit ;;
1303     *:QNX:*:4*)
1304         echo i386-pc-qnx
1305         exit ;;
1306     NSE-?:NONSTOP_KERNEL:*:*)
1307         echo nse-tandem-nsk${UNAME_RELEASE}
1308         exit ;;
1309     NSR-?:NONSTOP_KERNEL:*:*)
1310         echo nsr-tandem-nsk${UNAME_RELEASE}
1311         exit ;;
1312     *:NonStop-UX:*:*)
1313         echo mips-compaq-nonstopux
1314         exit ;;
1315     BS2000:POSIX*:*:*)
1316         echo bs2000-siemens-sysv
1317         exit ;;
1318     DS/*:UNIX_System_V:*:*)
1319         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1320         exit ;;
1321     *:Plan9:*:*)
1322         # "uname -m" is not consistent, so use $cputype instead. 386
1323         # is converted to i386 for consistency with other x86
1324         # operating systems.
1325         if test "$cputype" = "386"; then
1326             UNAME_MACHINE=i386
1327         else
1328             UNAME_MACHINE="$cputype"
1329         fi
1330         echo ${UNAME_MACHINE}-unknown-plan9
1331         exit ;;
1332     *:TOPS-10:*:*)
1333         echo pdp10-unknown-tops10
1334         exit ;;
1335     *:TENEX:*:*)
1336         echo pdp10-unknown-tenex
1337         exit ;;
1338     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1339         echo pdp10-dec-tops20
1340         exit ;;
1341     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1342         echo pdp10-xkl-tops20
1343         exit ;;
1344     *:TOPS-20:*:*)
1345         echo pdp10-unknown-tops20
1346         exit ;;
1347     *:ITS:*:*)
1348         echo pdp10-unknown-its
1349         exit ;;
1350     SEI:*:*:SEIUX)
1351         echo mips-sei-seiux${UNAME_RELEASE}
1352         exit ;;
1353     *:DragonFly:*:*)
1354         echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1355         exit ;;
1356     *:*VMS:*:*)
1357         UNAME_MACHINE=`(uname -p) 2>/dev/null`
1358         case "${UNAME_MACHINE}" in
1359             A*) echo alpha-dec-vms ; exit ;;
1360             I*) echo ia64-dec-vms ; exit ;;
1361             V*) echo vax-dec-vms ; exit ;;
1362         esac ;;
1363     *:XENIX:*:SysV)
1364         echo i386-pc-xenix
1365         exit ;;
1366     i*86:skyos:*:*)
1367         echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1368         exit ;;
1369     i*86:rdos:*:*)
1370         echo ${UNAME_MACHINE}-pc-rdos
1371         exit ;;
1372     i*86:AROS:*:*)
1373         echo ${UNAME_MACHINE}-pc-aros
1374         exit ;;
1375 esac
1376
1377 #echo '(No uname command or uname output not recognized.)' 1>&2
1378 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1379
1380 eval $set_cc_for_build
1381 cat >$dummy.c <<EOF
1382 #ifdef _SEQUENT_
1383 # include <sys/types.h>
1384 # include <sys/utsname.h>
1385 #endif
1386 main ()
1387 {
1388 #if defined (sony)
1389 #if defined (MIPSEB)
1390   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1391      I don't know....  */
1392   printf ("mips-sony-bsd\n"); exit (0);
1393 #else
1394 #include <sys/param.h>
1395   printf ("m68k-sony-newsos%s\n",
1396 #ifdef NEWSOS4
1397           "4"
1398 #else
1399           ""
1400 #endif
1401          ); exit (0);
1402 #endif
1403 #endif
1404
1405 #if defined (__arm) && defined (__acorn) && defined (__unix)
1406   printf ("arm-acorn-riscix\n"); exit (0);
1407 #endif
1408
1409 #if defined (hp300) && !defined (hpux)
1410   printf ("m68k-hp-bsd\n"); exit (0);
1411 #endif
1412
1413 #if defined (NeXT)
1414 #if !defined (__ARCHITECTURE__)
1415 #define __ARCHITECTURE__ "m68k"
1416 #endif
1417   int version;
1418   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1419   if (version < 4)
1420     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1421   else
1422     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1423   exit (0);
1424 #endif
1425
1426 #if defined (MULTIMAX) || defined (n16)
1427 #if defined (UMAXV)
1428   printf ("ns32k-encore-sysv\n"); exit (0);
1429 #else
1430 #if defined (CMU)
1431   printf ("ns32k-encore-mach\n"); exit (0);
1432 #else
1433   printf ("ns32k-encore-bsd\n"); exit (0);
1434 #endif
1435 #endif
1436 #endif
1437
1438 #if defined (__386BSD__)
1439   printf ("i386-pc-bsd\n"); exit (0);
1440 #endif
1441
1442 #if defined (sequent)
1443 #if defined (i386)
1444   printf ("i386-sequent-dynix\n"); exit (0);
1445 #endif
1446 #if defined (ns32000)
1447   printf ("ns32k-sequent-dynix\n"); exit (0);
1448 #endif
1449 #endif
1450
1451 #if defined (_SEQUENT_)
1452     struct utsname un;
1453
1454     uname(&un);
1455
1456     if (strncmp(un.version, "V2", 2) == 0) {
1457         printf ("i386-sequent-ptx2\n"); exit (0);
1458     }
1459     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1460         printf ("i386-sequent-ptx1\n"); exit (0);
1461     }
1462     printf ("i386-sequent-ptx\n"); exit (0);
1463
1464 #endif
1465
1466 #if defined (vax)
1467 # if !defined (ultrix)
1468 #  include <sys/param.h>
1469 #  if defined (BSD)
1470 #   if BSD == 43
1471       printf ("vax-dec-bsd4.3\n"); exit (0);
1472 #   else
1473 #    if BSD == 199006
1474       printf ("vax-dec-bsd4.3reno\n"); exit (0);
1475 #    else
1476       printf ("vax-dec-bsd\n"); exit (0);
1477 #    endif
1478 #   endif
1479 #  else
1480     printf ("vax-dec-bsd\n"); exit (0);
1481 #  endif
1482 # else
1483     printf ("vax-dec-ultrix\n"); exit (0);
1484 # endif
1485 #endif
1486
1487 #if defined (alliant) && defined (i860)
1488   printf ("i860-alliant-bsd\n"); exit (0);
1489 #endif
1490
1491   exit (1);
1492 }
1493 EOF
1494
1495 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1496         { echo "$SYSTEM_NAME"; exit; }
1497
1498 # Apollos put the system type in the environment.
1499
1500 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1501
1502 # Convex versions that predate uname can use getsysinfo(1)
1503
1504 if [ -x /usr/convex/getsysinfo ]
1505 then
1506     case `getsysinfo -f cpu_type` in
1507     c1*)
1508         echo c1-convex-bsd
1509         exit ;;
1510     c2*)
1511         if getsysinfo -f scalar_acc
1512         then echo c32-convex-bsd
1513         else echo c2-convex-bsd
1514         fi
1515         exit ;;
1516     c34*)
1517         echo c34-convex-bsd
1518         exit ;;
1519     c38*)
1520         echo c38-convex-bsd
1521         exit ;;
1522     c4*)
1523         echo c4-convex-bsd
1524         exit ;;
1525     esac
1526 fi
1527
1528 cat >&2 <<EOF
1529 $0: unable to guess system type
1530
1531 This script, last modified $timestamp, has failed to recognize
1532 the operating system you are using. It is advised that you
1533 download the most up to date version of the config scripts from
1534
1535   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1536 and
1537   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1538
1539 If the version you run ($0) is already up to date, please
1540 send the following data and any information you think might be
1541 pertinent to <config-patches@gnu.org> in order to provide the needed
1542 information to handle your system.
1543
1544 config.guess timestamp = $timestamp
1545
1546 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1547 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1548 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1549 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1550
1551 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1552 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1553
1554 hostinfo               = `(hostinfo) 2>/dev/null`
1555 /bin/universe          = `(/bin/universe) 2>/dev/null`
1556 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1557 /bin/arch              = `(/bin/arch) 2>/dev/null`
1558 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1559 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1560
1561 UNAME_MACHINE = ${UNAME_MACHINE}
1562 UNAME_RELEASE = ${UNAME_RELEASE}
1563 UNAME_SYSTEM  = ${UNAME_SYSTEM}
1564 UNAME_VERSION = ${UNAME_VERSION}
1565 EOF
1566
1567 exit 1
1568
1569 # Local variables:
1570 # eval: (add-hook 'write-file-hooks 'time-stamp)
1571 # time-stamp-start: "timestamp='"
1572 # time-stamp-format: "%:y-%02m-%02d"
1573 # time-stamp-end: "'"
1574 # End: