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 Free Software Foundation, Inc.
   5
   6 timestamp='2002-07-23'
   7
   8 # This file is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # Originally written by Per Bothner <per@bothner.com>.
  28 # Please send patches to <config-patches@gnu.org>.  Submit a context
  29 # diff and a properly formatted ChangeLog entry.
  30 #
  31 # This script attempts to guess a canonical system name similar to
  32 # config.sub.  If it succeeds, it prints the system name on stdout, and
  33 # exits with 0.  Otherwise, it exits with 1.
  34 #
  35 # The plan is that this can be called by configure scripts if you
  36 # don't specify an explicit build system type.
  37
  38 me=`echo "$0" | sed -e 's,.*/,,'`
  39
  40 usage="\
  41 Usage: $0 [OPTION]
  42
  43 Output the configuration name of the system \`$me' is run on.
  44
  45 Operation modes:
  46   -h, --help         print this help, then exit
  47   -t, --time-stamp   print date of last modification, then exit
  48   -v, --version      print version number, then exit
  49
  50 Report bugs and patches to <config-patches@gnu.org>."
  51
  52 version="\
  53 GNU config.guess ($timestamp)
  54
  55 Originally written by Per Bothner.
  56 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
  57 Free Software Foundation, Inc.
  58
  59 This is free software; see the source for copying conditions.  There is NO
  60 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  61
  62 help="
  63 Try \`$me --help' for more information."
  64
  65 # Parse command line
  66 while test $# -gt 0 ; do
  67   case $1 in
  68     --time-stamp | --time* | -t )
  69        echo "$timestamp" ; exit 0 ;;
  70     --version | -v )
  71        echo "$version" ; exit 0 ;;
  72     --help | --h* | -h )
  73        echo "$usage"; exit 0 ;;
  74     -- )     # Stop option processing
  75        shift; break ;;
  76     - ) # Use stdin as input.
  77        break ;;
  78     -* )
  79        echo "$me: invalid option $1$help" >&2
  80        exit 1 ;;
  81     * )
  82        break ;;
  83   esac
  84 done
  85
  86 if test $# != 0; then
  87   echo "$me: too many arguments$help" >&2
  88   exit 1
  89 fi
  90
  91 trap 'exit 1' 1 2 15
  92
  93 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
  94 # compiler to aid in system detection is discouraged as it requires
  95 # temporary files to be created and, as you can see below, it is a
  96 # headache to deal with in a portable fashion.
  97
  98 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
  99 # use `HOST_CC' if defined, but it is deprecated.
 100
 101 # This shell variable is my proudest work .. or something. --bje
 102
 103 set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ;
 104 (old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old)
 105    || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ;
 106 dummy=$tmpdir/dummy ;
 107 files="$dummy.c $dummy.o $dummy.rel $dummy" ;
 108 trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ;
 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 $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then
 113              CC_FOR_BUILD="$c"; break ;
 114           fi ;
 115         done ;
 116         rm -f $files ;
 117         if test x"$CC_FOR_BUILD" = x ; then
 118           CC_FOR_BUILD=no_compiler_found ;
 119         fi
 120         ;;
 121  ,,*)   CC_FOR_BUILD=$CC ;;
 122  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
 123 esac ;
 124 unset files'
 125
 126 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 127 # (ghazi@noc.rutgers.edu 1994-08-24)
 128 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 129         PATH=$PATH:/.attbin ; export PATH
 130 fi
 131
 132 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 133 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 134 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 135 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 136
 137 case "${UNAME_MACHINE}" in
 138     i?86)
 139         test -z "$VENDOR" && VENDOR=pc
 140         ;;
 141     *)
 142         test -z "$VENDOR" && VENDOR=unknown
 143         ;;
 144 esac
 145 test -f /etc/SuSE-release && VENDOR=suse
 146
 147 # Note: order is significant - the case branches are not exclusive.
 148
 149 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 150     *:NetBSD:*:*)
 151         # NetBSD (nbsd) targets should (where applicable) match one or
 152         # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
 153         # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
 154         # switched to ELF, *-*-netbsd* would select the old
 155         # object file format.  This provides both forward
 156         # compatibility and a consistent mechanism for selecting the
 157         # object file format.
 158         #
 159         # Note: NetBSD doesn't particularly care about the vendor
 160         # portion of the name.  We always set it to "unknown".
 161         sysctl="sysctl -n hw.machine_arch"
 162         UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
 163             /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
 164         case "${UNAME_MACHINE_ARCH}" in
 165             armeb) machine=armeb-unknown ;;
 166             arm*) machine=arm-unknown ;;
 167             sh3el) machine=shl-unknown ;;
 168             sh3eb) machine=sh-unknown ;;
 169             *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 170         esac
 171         # The Operating System including object format, if it has switched
 172         # to ELF recently, or will in the future.
 173         case "${UNAME_MACHINE_ARCH}" in
 174             arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 175                 eval $set_cc_for_build
 176                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 177                         | grep __ELF__ >/dev/null
 178                 then
 179                     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
 180                     # Return netbsd for either.  FIX?
 181                     os=netbsd
 182                 else
 183                     os=netbsdelf
 184                 fi
 185                 ;;
 186             *)
 187                 os=netbsd
 188                 ;;
 189         esac
 190         # The OS release
 191         release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 192         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 193         # contains redundant information, the shorter form:
 194         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 195         echo "${machine}-${os}${release}"
 196         exit 0 ;;
 197     amiga:OpenBSD:*:*)
 198         echo m68k-unknown-openbsd${UNAME_RELEASE}
 199         exit 0 ;;
 200     arc:OpenBSD:*:*)
 201         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 202         exit 0 ;;
 203     hp300:OpenBSD:*:*)
 204         echo m68k-unknown-openbsd${UNAME_RELEASE}
 205         exit 0 ;;
 206     mac68k:OpenBSD:*:*)
 207         echo m68k-unknown-openbsd${UNAME_RELEASE}
 208         exit 0 ;;
 209     macppc:OpenBSD:*:*)
 210         echo powerpc-unknown-openbsd${UNAME_RELEASE}
 211         exit 0 ;;
 212     mvme68k:OpenBSD:*:*)
 213         echo m68k-unknown-openbsd${UNAME_RELEASE}
 214         exit 0 ;;
 215     mvme88k:OpenBSD:*:*)
 216         echo m88k-unknown-openbsd${UNAME_RELEASE}
 217         exit 0 ;;
 218     mvmeppc:OpenBSD:*:*)
 219         echo powerpc-unknown-openbsd${UNAME_RELEASE}
 220         exit 0 ;;
 221     pmax:OpenBSD:*:*)
 222         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 223         exit 0 ;;
 224     sgi:OpenBSD:*:*)
 225         echo mipseb-unknown-openbsd${UNAME_RELEASE}
 226         exit 0 ;;
 227     sun3:OpenBSD:*:*)
 228         echo m68k-unknown-openbsd${UNAME_RELEASE}
 229         exit 0 ;;
 230     wgrisc:OpenBSD:*:*)
 231         echo mipsel-unknown-openbsd${UNAME_RELEASE}
 232         exit 0 ;;
 233     *:OpenBSD:*:*)
 234         echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
 235         exit 0 ;;
 236     alpha:OSF1:*:*)
 237         if test $UNAME_RELEASE = "V4.0"; then
 238                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
 239         fi
 240         # A Vn.n version is a released version.
 241         # A Tn.n version is a released field test version.
 242         # A Xn.n version is an unreleased experimental baselevel.
 243         # 1.2 uses "1.2" for uname -r.
 244         eval $set_cc_for_build
 245         cat <<EOF >$dummy.s
 246         .data
 247 \$Lformat:
 248         .byte 37,100,45,37,120,10,0     # "%d-%x\n"
 249
 250         .text
 251         .globl main
 252         .align 4
 253         .ent main
 254 main:
 255         .frame \$30,16,\$26,0
 256         ldgp \$29,0(\$27)
 257         .prologue 1
 258         .long 0x47e03d80 # implver \$0
 259         lda \$2,-1
 260         .long 0x47e20c21 # amask \$2,\$1
 261         lda \$16,\$Lformat
 262         mov \$0,\$17
 263         not \$1,\$18
 264         jsr \$26,printf
 265         ldgp \$29,0(\$26)
 266         mov 0,\$16
 267         jsr \$26,exit
 268         .end main
 269 EOF
 270         $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
 271         if test "$?" = 0 ; then
 272                 case `$dummy` in
 273                         0-0)
 274                                 UNAME_MACHINE="alpha"
 275                                 ;;
 276                         1-0)
 277                                 UNAME_MACHINE="alphaev5"
 278                                 ;;
 279                         1-1)
 280                                 UNAME_MACHINE="alphaev56"
 281                                 ;;
 282                         1-101)
 283                                 UNAME_MACHINE="alphapca56"
 284                                 ;;
 285                         2-303)
 286                                 UNAME_MACHINE="alphaev6"
 287                                 ;;
 288                         2-307)
 289                                 UNAME_MACHINE="alphaev67"
 290                                 ;;
 291                         2-1307)
 292                                 UNAME_MACHINE="alphaev68"
 293                                 ;;
 294                         3-1307)
 295                                 UNAME_MACHINE="alphaev7"
 296                                 ;;
 297                 esac
 298         fi
 299         rm -f $dummy.s $dummy && rmdir $tmpdir
 300         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 301         exit 0 ;;
 302     Alpha\ *:Windows_NT*:*)
 303         # How do we know it's Interix rather than the generic POSIX subsystem?
 304         # Should we change UNAME_MACHINE based on the output of uname instead
 305         # of the specific Alpha model?
 306         echo alpha-pc-interix
 307         exit 0 ;;
 308     21064:Windows_NT:50:3)
 309         echo alpha-dec-winnt3.5
 310         exit 0 ;;
 311     Amiga*:UNIX_System_V:4.0:*)
 312         echo m68k-unknown-sysv4
 313         exit 0;;
 314     *:[Aa]miga[Oo][Ss]:*:*)
 315         echo ${UNAME_MACHINE}-unknown-amigaos
 316         exit 0 ;;
 317     *:[Mm]orph[Oo][Ss]:*:*)
 318         echo ${UNAME_MACHINE}-unknown-morphos
 319         exit 0 ;;
 320     *:OS/390:*:*)
 321         echo i370-ibm-openedition
 322         exit 0 ;;
 323     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 324         echo arm-acorn-riscix${UNAME_RELEASE}
 325         exit 0;;
 326     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
 327         echo hppa1.1-hitachi-hiuxmpp
 328         exit 0;;
 329     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 330         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 331         if test "`(/bin/universe) 2>/dev/null`" = att ; then
 332                 echo pyramid-pyramid-sysv3
 333         else
 334                 echo pyramid-pyramid-bsd
 335         fi
 336         exit 0 ;;
 337     NILE*:*:*:dcosx)
 338         echo pyramid-pyramid-svr4
 339         exit 0 ;;
 340     DRS?6000:UNIX_SV:4.2*:7*)
 341         case `/usr/bin/uname -p` in
 342             sparc) echo sparc-icl-nx7 && exit 0 ;;
 343         esac ;;
 344     sun4H:SunOS:5.*:*)
 345         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 346         exit 0 ;;
 347     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 348         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 349         exit 0 ;;
 350     i86pc:SunOS:5.*:*)
 351         echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 352         exit 0 ;;
 353     sun4*:SunOS:6*:*)
 354         # According to config.sub, this is the proper way to canonicalize
 355         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 356         # it's likely to be more like Solaris than SunOS4.
 357         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 358         exit 0 ;;
 359     sun4*:SunOS:*:*)
 360         case "`/usr/bin/arch -k`" in
 361             Series*|S4*)
 362                 UNAME_RELEASE=`uname -v`
 363                 ;;
 364         esac
 365         # Japanese Language versions have a version number like `4.1.3-JL'.
 366         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 367         exit 0 ;;
 368     sun3*:SunOS:*:*)
 369         echo m68k-sun-sunos${UNAME_RELEASE}
 370         exit 0 ;;
 371     sun*:*:4.2BSD:*)
 372         UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 373         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 374         case "`/bin/arch`" in
 375             sun3)
 376                 echo m68k-sun-sunos${UNAME_RELEASE}
 377                 ;;
 378             sun4)
 379                 echo sparc-sun-sunos${UNAME_RELEASE}
 380                 ;;
 381         esac
 382         exit 0 ;;
 383     aushp:SunOS:*:*)
 384         echo sparc-auspex-sunos${UNAME_RELEASE}
 385         exit 0 ;;
 386     # The situation for MiNT is a little confusing.  The machine name
 387     # can be virtually everything (everything which is not
 388     # "atarist" or "atariste" at least should have a processor
 389     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
 390     # to the lowercase version "mint" (or "freemint").  Finally
 391     # the system name "TOS" denotes a system which is actually not
 392     # MiNT.  But MiNT is downward compatible to TOS, so this should
 393     # be no problem.
 394     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
 395         echo m68k-atari-mint${UNAME_RELEASE}
 396         exit 0 ;;
 397     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
 398         echo m68k-atari-mint${UNAME_RELEASE}
 399         exit 0 ;;
 400     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
 401         echo m68k-atari-mint${UNAME_RELEASE}
 402         exit 0 ;;
 403     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
 404         echo m68k-milan-mint${UNAME_RELEASE}
 405         exit 0 ;;
 406     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
 407         echo m68k-hades-mint${UNAME_RELEASE}
 408         exit 0 ;;
 409     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
 410         echo m68k-unknown-mint${UNAME_RELEASE}
 411         exit 0 ;;
 412     powerpc:machten:*:*)
 413         echo powerpc-apple-machten${UNAME_RELEASE}
 414         exit 0 ;;
 415     RISC*:Mach:*:*)
 416         echo mips-dec-mach_bsd4.3
 417         exit 0 ;;
 418     RISC*:ULTRIX:*:*)
 419         echo mips-dec-ultrix${UNAME_RELEASE}
 420         exit 0 ;;
 421     VAX*:ULTRIX*:*:*)
 422         echo vax-dec-ultrix${UNAME_RELEASE}
 423         exit 0 ;;
 424     2020:CLIX:*:* | 2430:CLIX:*:*)
 425         echo clipper-intergraph-clix${UNAME_RELEASE}
 426         exit 0 ;;
 427     mips:*:*:UMIPS | mips:*:*:RISCos)
 428         eval $set_cc_for_build
 429         sed 's/^        //' << EOF >$dummy.c
 430 #ifdef __cplusplus
 431 #include <stdio.h>  /* for printf() prototype */
 432         int main (int argc, char *argv[]) {
 433 #else
 434         int main (argc, argv) int argc; char *argv[]; {
 435 #endif
 436         #if defined (host_mips) && defined (MIPSEB)
 437         #if defined (SYSTYPE_SYSV)
 438           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 439         #endif
 440         #if defined (SYSTYPE_SVR4)
 441           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 442         #endif
 443         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 444           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 445         #endif
 446         #endif
 447           exit (-1);
 448         }
 449 EOF
 450         $CC_FOR_BUILD $dummy.c -o $dummy \
 451           && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
 452           && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
 453         rm -f $dummy.c $dummy && rmdir $tmpdir
 454         echo mips-mips-riscos${UNAME_RELEASE}
 455         exit 0 ;;
 456     Motorola:PowerMAX_OS:*:*)
 457         echo powerpc-motorola-powermax
 458         exit 0 ;;
 459     Night_Hawk:*:*:PowerMAX_OS)
 460         echo powerpc-harris-powermax
 461         exit 0 ;;
 462     Night_Hawk:Power_UNIX:*:*)
 463         echo powerpc-harris-powerunix
 464         exit 0 ;;
 465     m88k:CX/UX:7*:*)
 466         echo m88k-harris-cxux7
 467         exit 0 ;;
 468     m88k:*:4*:R4*)
 469         echo m88k-motorola-sysv4
 470         exit 0 ;;
 471     m88k:*:3*:R3*)
 472         echo m88k-motorola-sysv3
 473         exit 0 ;;
 474     AViiON:dgux:*:*)
 475         # DG/UX returns AViiON for all architectures
 476         UNAME_PROCESSOR=`/usr/bin/uname -p`
 477         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
 478         then
 479             if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
 480                [ ${TARGET_BINARY_INTERFACE}x = x ]
 481             then
 482                 echo m88k-dg-dgux${UNAME_RELEASE}
 483             else
 484                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 485             fi
 486         else
 487             echo i586-dg-dgux${UNAME_RELEASE}
 488         fi
 489         exit 0 ;;
 490     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 491         echo m88k-dolphin-sysv3
 492         exit 0 ;;
 493     M88*:*:R3*:*)
 494         # Delta 88k system running SVR3
 495         echo m88k-motorola-sysv3
 496         exit 0 ;;
 497     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 498         echo m88k-tektronix-sysv3
 499         exit 0 ;;
 500     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 501         echo m68k-tektronix-bsd
 502         exit 0 ;;
 503     *:IRIX*:*:*)
 504         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 505         exit 0 ;;
 506     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 507         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 508         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 509     i*86:AIX:*:*)
 510         echo i386-ibm-aix
 511         exit 0 ;;
 512     ia64:AIX:*:*)
 513         if [ -x /usr/bin/oslevel ] ; then
 514                 IBM_REV=`/usr/bin/oslevel`
 515         else
 516                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 517         fi
 518         echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
 519         exit 0 ;;
 520     *:AIX:2:3)
 521         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 522                 eval $set_cc_for_build
 523                 sed 's/^                //' << EOF >$dummy.c
 524                 #include <sys/systemcfg.h>
 525
 526                 main()
 527                         {
 528                         if (!__power_pc())
 529                                 exit(1);
 530                         puts("powerpc-ibm-aix3.2.5");
 531                         exit(0);
 532                         }
 533 EOF
 534                 $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
 535                 rm -f $dummy.c $dummy && rmdir $tmpdir
 536                 echo rs6000-ibm-aix3.2.5
 537         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 538                 echo rs6000-ibm-aix3.2.4
 539         else
 540                 echo rs6000-ibm-aix3.2
 541         fi
 542         exit 0 ;;
 543     *:AIX:*:[45])
 544         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 545         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 546                 IBM_ARCH=rs6000
 547         else
 548                 IBM_ARCH=powerpc
 549         fi
 550         if [ -x /usr/bin/oslevel ] ; then
 551                 IBM_REV=`/usr/bin/oslevel`
 552         else
 553                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 554         fi
 555         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 556         exit 0 ;;
 557     *:AIX:*:*)
 558         echo rs6000-ibm-aix
 559         exit 0 ;;
 560     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 561         echo romp-ibm-bsd4.4
 562         exit 0 ;;
 563     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
 564         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 565         exit 0 ;;                           # report: romp-ibm BSD 4.3
 566     *:BOSX:*:*)
 567         echo rs6000-bull-bosx
 568         exit 0 ;;
 569     DPX/2?00:B.O.S.:*:*)
 570         echo m68k-bull-sysv3
 571         exit 0 ;;
 572     9000/[34]??:4.3bsd:1.*:*)
 573         echo m68k-hp-bsd
 574         exit 0 ;;
 575     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 576         echo m68k-hp-bsd4.4
 577         exit 0 ;;
 578     9000/[34678]??:HP-UX:*:*)
 579         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 580         case "${UNAME_MACHINE}" in
 581             9000/31? )            HP_ARCH=m68000 ;;
 582             9000/[34]?? )         HP_ARCH=m68k ;;
 583             9000/[678][0-9][0-9])
 584                 if [ -x /usr/bin/getconf ]; then
 585                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 586                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
 587                     case "${sc_cpu_version}" in
 588                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
 589                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
 590                       532)                      # CPU_PA_RISC2_0
 591                         case "${sc_kernel_bits}" in
 592                           32) HP_ARCH="hppa2.0n" ;;
 593                           64) HP_ARCH="hppa2.0w" ;;
 594                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
 595                         esac ;;
 596                     esac
 597                 fi
 598                 if [ "${HP_ARCH}" = "" ]; then
 599                     eval $set_cc_for_build
 600                     sed 's/^              //' << EOF >$dummy.c
 601
 602               #define _HPUX_SOURCE
 603               #include <stdlib.h>
 604               #include <unistd.h>
 605
 606               int main ()
 607               {
 608               #if defined(_SC_KERNEL_BITS)
 609                   long bits = sysconf(_SC_KERNEL_BITS);
 610               #endif
 611                   long cpu  = sysconf (_SC_CPU_VERSION);
 612
 613                   switch (cpu)
 614                 {
 615                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 616                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 617                 case CPU_PA_RISC2_0:
 618               #if defined(_SC_KERNEL_BITS)
 619                     switch (bits)
 620                         {
 621                         case 64: puts ("hppa2.0w"); break;
 622                         case 32: puts ("hppa2.0n"); break;
 623                         default: puts ("hppa2.0"); break;
 624                         } break;
 625               #else  /* !defined(_SC_KERNEL_BITS) */
 626                     puts ("hppa2.0"); break;
 627               #endif
 628                 default: puts ("hppa1.0"); break;
 629                 }
 630                   exit (0);
 631               }
 632 EOF
 633                     (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy`
 634                     if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
 635                     rm -f $dummy.c $dummy && rmdir $tmpdir
 636                 fi ;;
 637         esac
 638         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 639         exit 0 ;;
 640     ia64:HP-UX:*:*)
 641         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 642         echo ia64-hp-hpux${HPUX_REV}
 643         exit 0 ;;
 644     3050*:HI-UX:*:*)
 645         eval $set_cc_for_build
 646         sed 's/^        //' << EOF >$dummy.c
 647         #include <unistd.h>
 648         int
 649         main ()
 650         {
 651           long cpu = sysconf (_SC_CPU_VERSION);
 652           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 653              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 654              results, however.  */
 655           if (CPU_IS_PA_RISC (cpu))
 656             {
 657               switch (cpu)
 658                 {
 659                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 660                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 661                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 662                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 663                 }
 664             }
 665           else if (CPU_IS_HP_MC68K (cpu))
 666             puts ("m68k-hitachi-hiuxwe2");
 667           else puts ("unknown-hitachi-hiuxwe2");
 668           exit (0);
 669         }
 670 EOF
 671         $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
 672         rm -f $dummy.c $dummy && rmdir $tmpdir
 673         echo unknown-hitachi-hiuxwe2
 674         exit 0 ;;
 675     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 676         echo hppa1.1-hp-bsd
 677         exit 0 ;;
 678     9000/8??:4.3bsd:*:*)
 679         echo hppa1.0-hp-bsd
 680         exit 0 ;;
 681     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
 682         echo hppa1.0-hp-mpeix
 683         exit 0 ;;
 684     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 685         echo hppa1.1-hp-osf
 686         exit 0 ;;
 687     hp8??:OSF1:*:*)
 688         echo hppa1.0-hp-osf
 689         exit 0 ;;
 690     i*86:OSF1:*:*)
 691         if [ -x /usr/sbin/sysversion ] ; then
 692             echo ${UNAME_MACHINE}-unknown-osf1mk
 693         else
 694             echo ${UNAME_MACHINE}-unknown-osf1
 695         fi
 696         exit 0 ;;
 697     parisc*:Lites*:*:*)
 698         echo hppa1.1-hp-lites
 699         exit 0 ;;
 700     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 701         echo c1-convex-bsd
 702         exit 0 ;;
 703     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 704         if getsysinfo -f scalar_acc
 705         then echo c32-convex-bsd
 706         else echo c2-convex-bsd
 707         fi
 708         exit 0 ;;
 709     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 710         echo c34-convex-bsd
 711         exit 0 ;;
 712     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 713         echo c38-convex-bsd
 714         exit 0 ;;
 715     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 716         echo c4-convex-bsd
 717         exit 0 ;;
 718     CRAY*Y-MP:*:*:*)
 719         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 720         exit 0 ;;
 721     CRAY*[A-Z]90:*:*:*)
 722         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 723         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 724               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
 725               -e 's/\.[^.]*$/.X/'
 726         exit 0 ;;
 727     CRAY*TS:*:*:*)
 728         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 729         exit 0 ;;
 730     CRAY*T3D:*:*:*)
 731         echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 732         exit 0 ;;
 733     CRAY*T3E:*:*:*)
 734         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 735         exit 0 ;;
 736     CRAY*SV1:*:*:*)
 737         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 738         exit 0 ;;
 739     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
 740         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 741         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 742         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 743         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 744         exit 0 ;;
 745     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 746         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 747         exit 0 ;;
 748     sparc*:BSD/OS:*:*)
 749         echo sparc-unknown-bsdi${UNAME_RELEASE}
 750         exit 0 ;;
 751     *:BSD/OS:*:*)
 752         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 753         exit 0 ;;
 754     *:FreeBSD:*:*)
 755         # Determine whether the default compiler uses glibc.
 756         eval $set_cc_for_build
 757         sed 's/^        //' << EOF >$dummy.c
 758         #include <features.h>
 759         #if __GLIBC__ >= 2
 760         LIBC=gnu
 761         #else
 762         LIBC=
 763         #endif
 764 EOF
 765         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
 766         rm -f $dummy.c && rmdir $tmpdir
 767         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
 768         exit 0 ;;
 769     i*:CYGWIN*:*)
 770         echo ${UNAME_MACHINE}-pc-cygwin
 771         exit 0 ;;
 772     i*:MINGW*:*)
 773         echo ${UNAME_MACHINE}-pc-mingw32
 774         exit 0 ;;
 775     i*:PW*:*)
 776         echo ${UNAME_MACHINE}-pc-pw32
 777         exit 0 ;;
 778     x86:Interix*:3*)
 779         echo i386-pc-interix3
 780         exit 0 ;;
 781     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 782         # How do we know it's Interix rather than the generic POSIX subsystem?
 783         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
 784         # UNAME_MACHINE based on the output of uname instead of i386?
 785         echo i386-pc-interix
 786         exit 0 ;;
 787     i*:UWIN*:*)
 788         echo ${UNAME_MACHINE}-pc-uwin
 789         exit 0 ;;
 790     p*:CYGWIN*:*)
 791         echo powerpcle-unknown-cygwin
 792         exit 0 ;;
 793     prep*:SunOS:5.*:*)
 794         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 795         exit 0 ;;
 796     *:GNU:*:*)
 797         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 798         exit 0 ;;
 799     i*86:Minix:*:*)
 800         echo ${UNAME_MACHINE}-pc-minix
 801         exit 0 ;;
 802     arm*:Linux:*:*)
 803         echo ${UNAME_MACHINE}-${VENDOR}-linux
 804         exit 0 ;;
 805     ia64:Linux:*:*)
 806         echo ${UNAME_MACHINE}-${VENDOR}-linux
 807         exit 0 ;;
 808     m68*:Linux:*:*)
 809         echo ${UNAME_MACHINE}-${VENDOR}-linux
 810         exit 0 ;;
 811     mips:Linux:*:*)
 812         eval $set_cc_for_build
 813         sed 's/^        //' << EOF >$dummy.c
 814         #undef CPU
 815         #undef mips
 816         #undef mipsel
 817         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
 818         CPU=mipsel
 819         #else
 820         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 821         CPU=mips
 822         #else
 823         CPU=
 824         #endif
 825         #endif
 826 EOF
 827         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
 828         rm -f $dummy.c && rmdir $tmpdir
 829         test x"${CPU}" != x && echo "${CPU}-${VENDOR}-linux" && exit 0
 830         ;;
 831     ppc:Linux:*:*)
 832         echo powerpc-${VENDOR}-linux
 833         exit 0 ;;
 834     ppc64:Linux:*:*)
 835         echo powerpc64-${VENDOR}-linux
 836         exit 0 ;;
 837     alpha:Linux:*:*)
 838         case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 839           EV5)   UNAME_MACHINE=alphaev5 ;;
 840           EV56)  UNAME_MACHINE=alphaev56 ;;
 841           PCA56) UNAME_MACHINE=alphapca56 ;;
 842           PCA57) UNAME_MACHINE=alphapca56 ;;
 843           EV6)   UNAME_MACHINE=alphaev6 ;;
 844           EV67)  UNAME_MACHINE=alphaev67 ;;
 845           EV68*) UNAME_MACHINE=alphaev68 ;;
 846         esac
 847         objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
 848         if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
 849         echo ${UNAME_MACHINE}-${VENDOR}-linux${LIBC}
 850         exit 0 ;;
 851     parisc:Linux:*:* | hppa:Linux:*:*)
 852         # Look for CPU level
 853         case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
 854           PA7*) echo hppa1.1-${VENDOR}-linux ;;
 855           PA8*) echo hppa2.0-${VENDOR}-linux ;;
 856           *)    echo hppa-${VENDOR}-linux ;;
 857         esac
 858         exit 0 ;;
 859     parisc64:Linux:*:* | hppa64:Linux:*:*)
 860         echo hppa64-${VENDOR}-linux
 861         exit 0 ;;
 862     s390:Linux:*:* | s390x:Linux:*:*)
 863         echo ${UNAME_MACHINE}-ibm-linux
 864         exit 0 ;;
 865     sh*:Linux:*:*)
 866         echo ${UNAME_MACHINE}-${VENDOR}-linux
 867         exit 0 ;;
 868     sparc:Linux:*:* | sparc64:Linux:*:*)
 869         echo ${UNAME_MACHINE}-${VENDOR}-linux
 870         exit 0 ;;
 871     x86_64:Linux:*:*)
 872         echo x86_64-${VENDOR}-linux
 873         exit 0 ;;
 874     i*86:Linux:*:*)
 875         # The BFD linker knows what the default object file format is, so
 876         # first see if it will tell us. cd to the root directory to prevent
 877         # problems with other programs or directories called `ld' in the path.
 878         # Set LC_ALL=C to ensure ld outputs messages in English.
 879         ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
 880                          | sed -ne '/supported targets:/!d
 881                                     s/[         ][      ]*/ /g
 882                                     s/.*supported targets: *//
 883                                     s/ .*//
 884                                     p'`
 885         case "$ld_supported_targets" in
 886           elf32-i386)
 887                 TENTATIVE="${UNAME_MACHINE}-${VENDOR}-linux"
 888                 ;;
 889           a.out-i386-linux)
 890                 echo "${UNAME_MACHINE}-${VENDOR}-linuxaout"
 891                 exit 0 ;;
 892           coff-i386)
 893                 echo "${UNAME_MACHINE}-${VENDOR}-linuxcoff"
 894                 exit 0 ;;
 895           "")
 896                 # Either a pre-BFD a.out linker (linuxoldld) or
 897                 # one that does not give us useful --help.
 898                 echo "${UNAME_MACHINE}-${VENDOR}-linuxoldld"
 899                 exit 0 ;;
 900         esac
 901         # Determine whether the default compiler is a.out or elf
 902         eval $set_cc_for_build
 903         sed 's/^        //' << EOF >$dummy.c
 904         #include <features.h>
 905         #ifdef __ELF__
 906         # ifdef __GLIBC__
 907         #  if __GLIBC__ >= 2
 908         LIBC=gnu
 909         #  else
 910         LIBC=gnulibc1
 911         #  endif
 912         # else
 913         LIBC=gnulibc1
 914         # endif
 915         #else
 916         #ifdef __INTEL_COMPILER
 917         LIBC=gnu
 918         #else
 919         LIBC=gnuaout
 920         #endif
 921         #endif
 922 EOF
 923         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
 924         rm -f $dummy.c && rmdir $tmpdir
 925         test x"${LIBC}" != x && echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}" | sed 's/linux-gnu/linux/' && exit 0
 926         test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
 927         ;;
 928     i*86:DYNIX/ptx:4*:*)
 929         # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
 930         # earlier versions are messed up and put the nodename in both
 931         # sysname and nodename.
 932         echo i386-sequent-sysv4
 933         exit 0 ;;
 934     i*86:UNIX_SV:4.2MP:2.*)
 935         # Unixware is an offshoot of SVR4, but it has its own version
 936         # number series starting with 2...
 937         # I am not positive that other SVR4 systems won't match this,
 938         # I just have to hope.  -- rms.
 939         # Use sysv4.2uw... so that sysv4* matches it.
 940         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 941         exit 0 ;;
 942     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
 943         UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 944         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 945                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
 946         else
 947                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
 948         fi
 949         exit 0 ;;
 950     i*86:*:5:[78]*)
 951         case `/bin/uname -X | grep "^Machine"` in
 952             *486*)           UNAME_MACHINE=i486 ;;
 953             *Pentium)        UNAME_MACHINE=i586 ;;
 954             *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
 955         esac
 956         echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
 957         exit 0 ;;
 958     i*86:*:3.2:*)
 959         if test -f /usr/options/cb.name; then
 960                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 961                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 962         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 963                 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
 964                 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
 965                 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
 966                         && UNAME_MACHINE=i586
 967                 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
 968                         && UNAME_MACHINE=i686
 969                 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
 970                         && UNAME_MACHINE=i686
 971                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 972         else
 973                 echo ${UNAME_MACHINE}-pc-sysv32
 974         fi
 975         exit 0 ;;
 976     i*86:*DOS:*:*)
 977         echo ${UNAME_MACHINE}-pc-msdosdjgpp
 978         exit 0 ;;
 979     pc:*:*:*)
 980         # Left here for compatibility:
 981         # uname -m prints for DJGPP always 'pc', but it prints nothing about
 982         # the processor, so we play safe by assuming i386.
 983         echo i386-pc-msdosdjgpp
 984         exit 0 ;;
 985     Intel:Mach:3*:*)
 986         echo i386-pc-mach3
 987         exit 0 ;;
 988     paragon:*:*:*)
 989         echo i860-intel-osf1
 990         exit 0 ;;
 991     i860:*:4.*:*) # i860-SVR4
 992         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 993           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 994         else # Add other i860-SVR4 vendors below as they are discovered.
 995           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 996         fi
 997         exit 0 ;;
 998     mini*:CTIX:SYS*5:*)
 999         # "miniframe"
1000         echo m68010-convergent-sysv
1001         exit 0 ;;
1002     M68*:*:R3V[567]*:*)
1003         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1004     3[34]??:*: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)
1005         OS_REL=''
1006         test -r /etc/.relid \
1007         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1008         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1009           && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1010         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1011           && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1012     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1013         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1014           && echo i486-ncr-sysv4 && exit 0 ;;
1015     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1016         echo m68k-unknown-lynxos${UNAME_RELEASE}
1017         exit 0 ;;
1018     mc68030:UNIX_System_V:4.*:*)
1019         echo m68k-atari-sysv4
1020         exit 0 ;;
1021     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1022         echo i386-unknown-lynxos${UNAME_RELEASE}
1023         exit 0 ;;
1024     TSUNAMI:LynxOS:2.*:*)
1025         echo sparc-unknown-lynxos${UNAME_RELEASE}
1026         exit 0 ;;
1027     rs6000:LynxOS:2.*:*)
1028         echo rs6000-unknown-lynxos${UNAME_RELEASE}
1029         exit 0 ;;
1030     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1031         echo powerpc-unknown-lynxos${UNAME_RELEASE}
1032         exit 0 ;;
1033     SM[BE]S:UNIX_SV:*:*)
1034         echo mips-dde-sysv${UNAME_RELEASE}
1035         exit 0 ;;
1036     RM*:ReliantUNIX-*:*:*)
1037         echo mips-sni-sysv4
1038         exit 0 ;;
1039     RM*:SINIX-*:*:*)
1040         echo mips-sni-sysv4
1041         exit 0 ;;
1042     *:SINIX-*:*:*)
1043         if uname -p 2>/dev/null >/dev/null ; then
1044                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1045                 echo ${UNAME_MACHINE}-sni-sysv4
1046         else
1047                 echo ns32k-sni-sysv
1048         fi
1049         exit 0 ;;
1050     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1051                       # says <Richard.M.Bartel@ccMail.Census.GOV>
1052         echo i586-unisys-sysv4
1053         exit 0 ;;
1054     *:UNIX_System_V:4*:FTX*)
1055         # From Gerald Hewes <hewes@openmarket.com>.
1056         # How about differentiating between stratus architectures? -djm
1057         echo hppa1.1-stratus-sysv4
1058         exit 0 ;;
1059     *:*:*:FTX*)
1060         # From seanf@swdc.stratus.com.
1061         echo i860-stratus-sysv4
1062         exit 0 ;;
1063     *:VOS:*:*)
1064         # From Paul.Green@stratus.com.
1065         echo hppa1.1-stratus-vos
1066         exit 0 ;;
1067     mc68*:A/UX:*:*)
1068         echo m68k-apple-aux${UNAME_RELEASE}
1069         exit 0 ;;
1070     news*:NEWS-OS:6*:*)
1071         echo mips-sony-newsos6
1072         exit 0 ;;
1073     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1074         if [ -d /usr/nec ]; then
1075                 echo mips-nec-sysv${UNAME_RELEASE}
1076         else
1077                 echo mips-unknown-sysv${UNAME_RELEASE}
1078         fi
1079         exit 0 ;;
1080     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1081         echo powerpc-be-beos
1082         exit 0 ;;
1083     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1084         echo powerpc-apple-beos
1085         exit 0 ;;
1086     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1087         echo i586-pc-beos
1088         exit 0 ;;
1089     SX-4:SUPER-UX:*:*)
1090         echo sx4-nec-superux${UNAME_RELEASE}
1091         exit 0 ;;
1092     SX-5:SUPER-UX:*:*)
1093         echo sx5-nec-superux${UNAME_RELEASE}
1094         exit 0 ;;
1095     Power*:Rhapsody:*:*)
1096         echo powerpc-apple-rhapsody${UNAME_RELEASE}
1097         exit 0 ;;
1098     *:Rhapsody:*:*)
1099         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1100         exit 0 ;;
1101     *:Darwin:*:*)
1102         echo `uname -p`-apple-darwin${UNAME_RELEASE}
1103         exit 0 ;;
1104     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1105         UNAME_PROCESSOR=`uname -p`
1106         if test "$UNAME_PROCESSOR" = "x86"; then
1107                 UNAME_PROCESSOR=i386
1108                 UNAME_MACHINE=pc
1109         fi
1110         echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1111         exit 0 ;;
1112     *:QNX:*:4*)
1113         echo i386-pc-qnx
1114         exit 0 ;;
1115     NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
1116         echo nsr-tandem-nsk${UNAME_RELEASE}
1117         exit 0 ;;
1118     *:NonStop-UX:*:*)
1119         echo mips-compaq-nonstopux
1120         exit 0 ;;
1121     BS2000:POSIX*:*:*)
1122         echo bs2000-siemens-sysv
1123         exit 0 ;;
1124     DS/*:UNIX_System_V:*:*)
1125         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1126         exit 0 ;;
1127     *:Plan9:*:*)
1128         # "uname -m" is not consistent, so use $cputype instead. 386
1129         # is converted to i386 for consistency with other x86
1130         # operating systems.
1131         if test "$cputype" = "386"; then
1132             UNAME_MACHINE=i386
1133         else
1134             UNAME_MACHINE="$cputype"
1135         fi
1136         echo ${UNAME_MACHINE}-unknown-plan9
1137         exit 0 ;;
1138     i*86:OS/2:*:*)
1139         # If we were able to find `uname', then EMX Unix compatibility
1140         # is probably installed.
1141         echo ${UNAME_MACHINE}-pc-os2-emx
1142         exit 0 ;;
1143     *:TOPS-10:*:*)
1144         echo pdp10-unknown-tops10
1145         exit 0 ;;
1146     *:TENEX:*:*)
1147         echo pdp10-unknown-tenex
1148         exit 0 ;;
1149     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1150         echo pdp10-dec-tops20
1151         exit 0 ;;
1152     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1153         echo pdp10-xkl-tops20
1154         exit 0 ;;
1155     *:TOPS-20:*:*)
1156         echo pdp10-unknown-tops20
1157         exit 0 ;;
1158     *:ITS:*:*)
1159         echo pdp10-unknown-its
1160         exit 0 ;;
1161     i*86:XTS-300:*:STOP)
1162         echo ${UNAME_MACHINE}-unknown-stop
1163         exit 0 ;;
1164     i*86:atheos:*:*)
1165         echo ${UNAME_MACHINE}-unknown-atheos
1166         exit 0 ;;
1167 esac
1168
1169 #echo '(No uname command or uname output not recognized.)' 1>&2
1170 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1171
1172 eval $set_cc_for_build
1173 cat >$dummy.c <<EOF
1174 #ifdef _SEQUENT_
1175 # include <sys/types.h>
1176 # include <sys/utsname.h>
1177 #endif
1178 main ()
1179 {
1180 #if defined (sony)
1181 #if defined (MIPSEB)
1182   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1183      I don't know....  */
1184   printf ("mips-sony-bsd\n"); exit (0);
1185 #else
1186 #include <sys/param.h>
1187   printf ("m68k-sony-newsos%s\n",
1188 #ifdef NEWSOS4
1189           "4"
1190 #else
1191           ""
1192 #endif
1193          ); exit (0);
1194 #endif
1195 #endif
1196
1197 #if defined (__arm) && defined (__acorn) && defined (__unix)
1198   printf ("arm-acorn-riscix"); exit (0);
1199 #endif
1200
1201 #if defined (hp300) && !defined (hpux)
1202   printf ("m68k-hp-bsd\n"); exit (0);
1203 #endif
1204
1205 #if defined (NeXT)
1206 #if !defined (__ARCHITECTURE__)
1207 #define __ARCHITECTURE__ "m68k"
1208 #endif
1209   int version;
1210   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1211   if (version < 4)
1212     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1213   else
1214     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1215   exit (0);
1216 #endif
1217
1218 #if defined (MULTIMAX) || defined (n16)
1219 #if defined (UMAXV)
1220   printf ("ns32k-encore-sysv\n"); exit (0);
1221 #else
1222 #if defined (CMU)
1223   printf ("ns32k-encore-mach\n"); exit (0);
1224 #else
1225   printf ("ns32k-encore-bsd\n"); exit (0);
1226 #endif
1227 #endif
1228 #endif
1229
1230 #if defined (__386BSD__)
1231   printf ("i386-pc-bsd\n"); exit (0);
1232 #endif
1233
1234 #if defined (sequent)
1235 #if defined (i386)
1236   printf ("i386-sequent-dynix\n"); exit (0);
1237 #endif
1238 #if defined (ns32000)
1239   printf ("ns32k-sequent-dynix\n"); exit (0);
1240 #endif
1241 #endif
1242
1243 #if defined (_SEQUENT_)
1244     struct utsname un;
1245
1246     uname(&un);
1247
1248     if (strncmp(un.version, "V2", 2) == 0) {
1249         printf ("i386-sequent-ptx2\n"); exit (0);
1250     }
1251     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1252         printf ("i386-sequent-ptx1\n"); exit (0);
1253     }
1254     printf ("i386-sequent-ptx\n"); exit (0);
1255
1256 #endif
1257
1258 #if defined (vax)
1259 # if !defined (ultrix)
1260 #  include <sys/param.h>
1261 #  if defined (BSD)
1262 #   if BSD == 43
1263       printf ("vax-dec-bsd4.3\n"); exit (0);
1264 #   else
1265 #    if BSD == 199006
1266       printf ("vax-dec-bsd4.3reno\n"); exit (0);
1267 #    else
1268       printf ("vax-dec-bsd\n"); exit (0);
1269 #    endif
1270 #   endif
1271 #  else
1272     printf ("vax-dec-bsd\n"); exit (0);
1273 #  endif
1274 # else
1275     printf ("vax-dec-ultrix\n"); exit (0);
1276 # endif
1277 #endif
1278
1279 #if defined (alliant) && defined (i860)
1280   printf ("i860-alliant-bsd\n"); exit (0);
1281 #endif
1282
1283   exit (1);
1284 }
1285 EOF
1286
1287 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
1288 rm -f $dummy.c $dummy && rmdir $tmpdir
1289
1290 # Apollos put the system type in the environment.
1291
1292 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1293
1294 # Convex versions that predate uname can use getsysinfo(1)
1295
1296 if [ -x /usr/convex/getsysinfo ]
1297 then
1298     case `getsysinfo -f cpu_type` in
1299     c1*)
1300         echo c1-convex-bsd
1301         exit 0 ;;
1302     c2*)
1303         if getsysinfo -f scalar_acc
1304         then echo c32-convex-bsd
1305         else echo c2-convex-bsd
1306         fi
1307         exit 0 ;;
1308     c34*)
1309         echo c34-convex-bsd
1310         exit 0 ;;
1311     c38*)
1312         echo c38-convex-bsd
1313         exit 0 ;;
1314     c4*)
1315         echo c4-convex-bsd
1316         exit 0 ;;
1317     esac
1318 fi
1319
1320 cat >&2 <<EOF
1321 $0: unable to guess system type
1322
1323 This script, last modified $timestamp, has failed to recognize
1324 the operating system you are using. It is advised that you
1325 download the most up to date version of the config scripts from
1326
1327     ftp://ftp.gnu.org/pub/gnu/config/
1328
1329 If the version you run ($0) is already up to date, please
1330 send the following data and any information you think might be
1331 pertinent to <config-patches@gnu.org> in order to provide the needed
1332 information to handle your system.
1333
1334 config.guess timestamp = $timestamp
1335
1336 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1337 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1338 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1339 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1340
1341 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1342 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1343
1344 hostinfo               = `(hostinfo) 2>/dev/null`
1345 /bin/universe          = `(/bin/universe) 2>/dev/null`
1346 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1347 /bin/arch              = `(/bin/arch) 2>/dev/null`
1348 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1349 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1350
1351 UNAME_MACHINE = ${UNAME_MACHINE}
1352 UNAME_RELEASE = ${UNAME_RELEASE}
1353 UNAME_SYSTEM  = ${UNAME_SYSTEM}
1354 UNAME_VERSION = ${UNAME_VERSION}
1355 EOF
1356
1357 exit 1
1358
1359 # Local variables:
1360 # eval: (add-hook 'write-file-hooks 'time-stamp)
1361 # time-stamp-start: "timestamp='"
1362 # time-stamp-format: "%:y-%02m-%02d"
1363 # time-stamp-end: "'"
1364 # End: