source: rtems/config.guess @ baedcbb

4.104.114.84.9
Last change on this file since baedcbb was baedcbb, checked in by Joel Sherrill <joel.sherrill@…>, on Nov 27, 2000 at 2:18:32 PM

2000-11-27 Ralf Corsepius <corsepiu@…>

  • config.guess, config.sub: Update from CVS-autoconf to pick up new features (e.g. CC_FOR_BUILD in config.guess) but is necessary anyway to use autoconf-versions > 2.13.
  • Property mode set to 100755
File size: 35.0 KB
Line 
1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4#   Free Software Foundation, Inc.
5
6version='2000-10-03'
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# Written by Per Bothner <bothner@cygnus.com>.
28# Please send patches to <config-patches@gnu.org>.
29#
30# This script attempts to guess a canonical system name similar to
31# config.sub.  If it succeeds, it prints the system name on stdout, and
32# exits with 0.  Otherwise, it exits with 1.
33#
34# The plan is that this can be called by configure scripts if you
35# don't specify an explicit system type (host/target name).
36#
37# Only a few systems have been added to this list; please add others
38# (but try to keep the structure clean).
39#
40
41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of this system.
47
48Operation modes:
49  -h, --help               print this help, then exit
50  -V, --version            print version number, then exit"
51
52help="
53Try \`$me --help' for more information."
54
55# Parse command line
56while test $# -gt 0 ; do
57  case "$1" in
58    --version | --vers* | -V )
59       echo "$version" ; exit 0 ;;
60    --help | --h* | -h )
61       echo "$usage"; exit 0 ;;
62    -- )     # Stop option processing
63       shift; break ;;
64    - ) # Use stdin as input.
65       break ;;
66    -* )
67       exec >&2
68       echo "$me: invalid option $1"
69       echo "$help"
70       exit 1 ;;
71    * )
72       break ;;
73  esac
74done
75
76if test $# != 0; then
77  echo "$me: too many arguments$help" >&2
78  exit 1
79fi
80
81# Use $HOST_CC if defined. $CC may point to a cross-compiler
82if test x"$CC_FOR_BUILD" = x; then
83  if test x"$HOST_CC" != x; then
84    CC_FOR_BUILD="$HOST_CC"
85  else
86    if test x"$CC" != x; then
87      CC_FOR_BUILD="$CC"
88    else
89      CC_FOR_BUILD=cc
90    fi
91  fi
92fi
93
94
95# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
96# (ghazi@noc.rutgers.edu 8/24/94.)
97if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
98        PATH=$PATH:/.attbin ; export PATH
99fi
100
101UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
102UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
103UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
104UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
105
106dummy=dummy-$$
107trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
108
109# Note: order is significant - the case branches are not exclusive.
110
111case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
112    *:NetBSD:*:*)
113        # Netbsd (nbsd) targets should (where applicable) match one or
114        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
115        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
116        # switched to ELF, *-*-netbsd* would select the old
117        # object file format.  This provides both forward
118        # compatibility and a consistent mechanism for selecting the
119        # object file format.
120        # Determine the machine/vendor (is the vendor relevant).
121        case "${UNAME_MACHINE}" in
122            amiga) machine=m68k-unknown ;;
123            arm32) machine=arm-unknown ;;
124            atari*) machine=m68k-atari ;;
125            sun3*) machine=m68k-sun ;;
126            mac68k) machine=m68k-apple ;;
127            macppc) machine=powerpc-apple ;;
128            hp3[0-9][05]) machine=m68k-hp ;;
129            ibmrt|romp-ibm) machine=romp-ibm ;;
130            *) machine=${UNAME_MACHINE}-unknown ;;
131        esac
132        # The Operating System including object format.
133        if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
134                | grep __ELF__ >/dev/null
135        then
136            # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
137            # Return netbsd for either.  FIX?
138            os=netbsd
139        else
140            os=netbsdelf
141        fi
142        # The OS release
143        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
144        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
145        # contains redundant information, the shorter form:
146        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
147        echo "${machine}-${os}${release}"
148        exit 0 ;;
149    alpha:OSF1:*:*)
150        if test $UNAME_RELEASE = "V4.0"; then
151                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
152        fi
153        # A Vn.n version is a released version.
154        # A Tn.n version is a released field test version.
155        # A Xn.n version is an unreleased experimental baselevel.
156        # 1.2 uses "1.2" for uname -r.
157        cat <<EOF >$dummy.s
158        .data
159\$Lformat:
160        .byte 37,100,45,37,120,10,0     # "%d-%x\n"
161
162        .text
163        .globl main
164        .align 4
165        .ent main
166main:
167        .frame \$30,16,\$26,0
168        ldgp \$29,0(\$27)
169        .prologue 1
170        .long 0x47e03d80 # implver \$0
171        lda \$2,-1
172        .long 0x47e20c21 # amask \$2,\$1
173        lda \$16,\$Lformat
174        mov \$0,\$17
175        not \$1,\$18
176        jsr \$26,printf
177        ldgp \$29,0(\$26)
178        mov 0,\$16
179        jsr \$26,exit
180        .end main
181EOF
182        $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
183        if test "$?" = 0 ; then
184                case `./$dummy` in
185                        0-0)
186                                UNAME_MACHINE="alpha"
187                                ;;
188                        1-0)
189                                UNAME_MACHINE="alphaev5"
190                                ;;
191                        1-1)
192                                UNAME_MACHINE="alphaev56"
193                                ;;
194                        1-101)
195                                UNAME_MACHINE="alphapca56"
196                                ;;
197                        2-303)
198                                UNAME_MACHINE="alphaev6"
199                                ;;
200                        2-307)
201                                UNAME_MACHINE="alphaev67"
202                                ;;
203                esac
204        fi
205        rm -f $dummy.s $dummy
206        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
207        exit 0 ;;
208    Alpha\ *:Windows_NT*:*)
209        # How do we know it's Interix rather than the generic POSIX subsystem?
210        # Should we change UNAME_MACHINE based on the output of uname instead
211        # of the specific Alpha model?
212        echo alpha-pc-interix
213        exit 0 ;;
214    21064:Windows_NT:50:3)
215        echo alpha-dec-winnt3.5
216        exit 0 ;;
217    Amiga*:UNIX_System_V:4.0:*)
218        echo m68k-unknown-sysv4
219        exit 0;;
220    amiga:OpenBSD:*:*)
221        echo m68k-unknown-openbsd${UNAME_RELEASE}
222        exit 0 ;;
223    *:[Aa]miga[Oo][Ss]:*:*)
224        echo ${UNAME_MACHINE}-unknown-amigaos
225        exit 0 ;;
226    arc64:OpenBSD:*:*)
227        echo mips64el-unknown-openbsd${UNAME_RELEASE}
228        exit 0 ;;
229    arc:OpenBSD:*:*)
230        echo mipsel-unknown-openbsd${UNAME_RELEASE}
231        exit 0 ;;
232    hkmips:OpenBSD:*:*)
233        echo mips-unknown-openbsd${UNAME_RELEASE}
234        exit 0 ;;
235    pmax:OpenBSD:*:*)
236        echo mipsel-unknown-openbsd${UNAME_RELEASE}
237        exit 0 ;;
238    sgi:OpenBSD:*:*)
239        echo mips-unknown-openbsd${UNAME_RELEASE}
240        exit 0 ;;
241    wgrisc:OpenBSD:*:*)
242        echo mipsel-unknown-openbsd${UNAME_RELEASE}
243        exit 0 ;;
244    *:OS/390:*:*)
245        echo i370-ibm-openedition
246        exit 0 ;;
247    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
248        echo arm-acorn-riscix${UNAME_RELEASE}
249        exit 0;;
250    SR2?01:HI-UX/MPP:*:*)
251        echo hppa1.1-hitachi-hiuxmpp
252        exit 0;;
253    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
254        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
255        if test "`(/bin/universe) 2>/dev/null`" = att ; then
256                echo pyramid-pyramid-sysv3
257        else
258                echo pyramid-pyramid-bsd
259        fi
260        exit 0 ;;
261    NILE*:*:*:dcosx)
262        echo pyramid-pyramid-svr4
263        exit 0 ;;
264    sun4H:SunOS:5.*:*)
265        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
266        exit 0 ;;
267    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
268        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
269        exit 0 ;;
270    i86pc:SunOS:5.*:*)
271        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
272        exit 0 ;;
273    sun4*:SunOS:6*:*)
274        # According to config.sub, this is the proper way to canonicalize
275        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
276        # it's likely to be more like Solaris than SunOS4.
277        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
278        exit 0 ;;
279    sun4*:SunOS:*:*)
280        case "`/usr/bin/arch -k`" in
281            Series*|S4*)
282                UNAME_RELEASE=`uname -v`
283                ;;
284        esac
285        # Japanese Language versions have a version number like `4.1.3-JL'.
286        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
287        exit 0 ;;
288    sun3*:SunOS:*:*)
289        echo m68k-sun-sunos${UNAME_RELEASE}
290        exit 0 ;;
291    sun*:*:4.2BSD:*)
292        UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
293        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
294        case "`/bin/arch`" in
295            sun3)
296                echo m68k-sun-sunos${UNAME_RELEASE}
297                ;;
298            sun4)
299                echo sparc-sun-sunos${UNAME_RELEASE}
300                ;;
301        esac
302        exit 0 ;;
303    aushp:SunOS:*:*)
304        echo sparc-auspex-sunos${UNAME_RELEASE}
305        exit 0 ;;
306    atari*:OpenBSD:*:*)
307        echo m68k-unknown-openbsd${UNAME_RELEASE}
308        exit 0 ;;
309    # The situation for MiNT is a little confusing.  The machine name
310    # can be virtually everything (everything which is not
311    # "atarist" or "atariste" at least should have a processor
312    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
313    # to the lowercase version "mint" (or "freemint").  Finally
314    # the system name "TOS" denotes a system which is actually not
315    # MiNT.  But MiNT is downward compatible to TOS, so this should
316    # be no problem.
317    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
318        echo m68k-atari-mint${UNAME_RELEASE}
319        exit 0 ;;
320    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
321        echo m68k-atari-mint${UNAME_RELEASE}
322        exit 0 ;;
323    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
324        echo m68k-atari-mint${UNAME_RELEASE}
325        exit 0 ;;
326    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
327        echo m68k-milan-mint${UNAME_RELEASE}
328        exit 0 ;;
329    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
330        echo m68k-hades-mint${UNAME_RELEASE}
331        exit 0 ;;
332    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
333        echo m68k-unknown-mint${UNAME_RELEASE}
334        exit 0 ;;
335    sun3*:OpenBSD:*:*)
336        echo m68k-unknown-openbsd${UNAME_RELEASE}
337        exit 0 ;;
338    mac68k:OpenBSD:*:*)
339        echo m68k-unknown-openbsd${UNAME_RELEASE}
340        exit 0 ;;
341    mvme68k:OpenBSD:*:*)
342        echo m68k-unknown-openbsd${UNAME_RELEASE}
343        exit 0 ;;
344    mvme88k:OpenBSD:*:*)
345        echo m88k-unknown-openbsd${UNAME_RELEASE}
346        exit 0 ;;
347    powerpc:machten:*:*)
348        echo powerpc-apple-machten${UNAME_RELEASE}
349        exit 0 ;;
350    RISC*:Mach:*:*)
351        echo mips-dec-mach_bsd4.3
352        exit 0 ;;
353    RISC*:ULTRIX:*:*)
354        echo mips-dec-ultrix${UNAME_RELEASE}
355        exit 0 ;;
356    VAX*:ULTRIX*:*:*)
357        echo vax-dec-ultrix${UNAME_RELEASE}
358        exit 0 ;;
359    2020:CLIX:*:* | 2430:CLIX:*:*)
360        echo clipper-intergraph-clix${UNAME_RELEASE}
361        exit 0 ;;
362    mips:*:*:UMIPS | mips:*:*:RISCos)
363        sed 's/^        //' << EOF >$dummy.c
364#ifdef __cplusplus
365#include <stdio.h>  /* for printf() prototype */
366        int main (int argc, char *argv[]) {
367#else
368        int main (argc, argv) int argc; char *argv[]; {
369#endif
370        #if defined (host_mips) && defined (MIPSEB)
371        #if defined (SYSTYPE_SYSV)
372          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
373        #endif
374        #if defined (SYSTYPE_SVR4)
375          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
376        #endif
377        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
378          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
379        #endif
380        #endif
381          exit (-1);
382        }
383EOF
384        $CC_FOR_BUILD $dummy.c -o $dummy \
385          && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
386          && rm $dummy.c $dummy && exit 0
387        rm -f $dummy.c $dummy
388        echo mips-mips-riscos${UNAME_RELEASE}
389        exit 0 ;;
390    Night_Hawk:Power_UNIX:*:*)
391        echo powerpc-harris-powerunix
392        exit 0 ;;
393    m88k:CX/UX:7*:*)
394        echo m88k-harris-cxux7
395        exit 0 ;;
396    m88k:*:4*:R4*)
397        echo m88k-motorola-sysv4
398        exit 0 ;;
399    m88k:*:3*:R3*)
400        echo m88k-motorola-sysv3
401        exit 0 ;;
402    AViiON:dgux:*:*)
403        # DG/UX returns AViiON for all architectures
404        UNAME_PROCESSOR=`/usr/bin/uname -p`
405        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
406        then
407            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
408               [ ${TARGET_BINARY_INTERFACE}x = x ]
409            then
410                echo m88k-dg-dgux${UNAME_RELEASE}
411            else
412                echo m88k-dg-dguxbcs${UNAME_RELEASE}
413            fi
414        else
415            echo i586-dg-dgux${UNAME_RELEASE}
416        fi
417        exit 0 ;;
418    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
419        echo m88k-dolphin-sysv3
420        exit 0 ;;
421    M88*:*:R3*:*)
422        # Delta 88k system running SVR3
423        echo m88k-motorola-sysv3
424        exit 0 ;;
425    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
426        echo m88k-tektronix-sysv3
427        exit 0 ;;
428    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
429        echo m68k-tektronix-bsd
430        exit 0 ;;
431    *:IRIX*:*:*)
432        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
433        exit 0 ;;
434    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
435        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
436        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
437    i?86:AIX:*:*)
438        echo i386-ibm-aix
439        exit 0 ;;
440    *:AIX:2:3)
441        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
442                sed 's/^                //' << EOF >$dummy.c
443                #include <sys/systemcfg.h>
444
445                main()
446                        {
447                        if (!__power_pc())
448                                exit(1);
449                        puts("powerpc-ibm-aix3.2.5");
450                        exit(0);
451                        }
452EOF
453                $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
454                rm -f $dummy.c $dummy
455                echo rs6000-ibm-aix3.2.5
456        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
457                echo rs6000-ibm-aix3.2.4
458        else
459                echo rs6000-ibm-aix3.2
460        fi
461        exit 0 ;;
462    *:AIX:*:4)
463        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
464        if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
465                IBM_ARCH=rs6000
466        else
467                IBM_ARCH=powerpc
468        fi
469        if [ -x /usr/bin/oslevel ] ; then
470                IBM_REV=`/usr/bin/oslevel`
471        else
472                IBM_REV=4.${UNAME_RELEASE}
473        fi
474        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
475        exit 0 ;;
476    *:AIX:*:*)
477        echo rs6000-ibm-aix
478        exit 0 ;;
479    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
480        echo romp-ibm-bsd4.4
481        exit 0 ;;
482    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
483        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
484        exit 0 ;;                           # report: romp-ibm BSD 4.3
485    *:BOSX:*:*)
486        echo rs6000-bull-bosx
487        exit 0 ;;
488    DPX/2?00:B.O.S.:*:*)
489        echo m68k-bull-sysv3
490        exit 0 ;;
491    9000/[34]??:4.3bsd:1.*:*)
492        echo m68k-hp-bsd
493        exit 0 ;;
494    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
495        echo m68k-hp-bsd4.4
496        exit 0 ;;
497    9000/[34678]??:HP-UX:*:*)
498        case "${UNAME_MACHINE}" in
499            9000/31? )            HP_ARCH=m68000 ;;
500            9000/[34]?? )         HP_ARCH=m68k ;;
501            9000/[678][0-9][0-9])
502              sed 's/^              //' << EOF >$dummy.c
503
504              #define _HPUX_SOURCE
505              #include <stdlib.h>
506              #include <unistd.h>
507
508              int main ()
509              {
510              #if defined(_SC_KERNEL_BITS)
511                  long bits = sysconf(_SC_KERNEL_BITS);
512              #endif
513                  long cpu  = sysconf (_SC_CPU_VERSION);
514
515                  switch (cpu)
516                {
517                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
518                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
519                case CPU_PA_RISC2_0:
520              #if defined(_SC_KERNEL_BITS)
521                    switch (bits)
522                        {
523                        case 64: puts ("hppa2.0w"); break;
524                        case 32: puts ("hppa2.0n"); break;
525                        default: puts ("hppa2.0"); break;
526                        } break;
527              #else  /* !defined(_SC_KERNEL_BITS) */
528                    puts ("hppa2.0"); break;
529              #endif
530                default: puts ("hppa1.0"); break;
531                }
532                  exit (0);
533              }
534EOF
535        (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
536        rm -f $dummy.c $dummy
537        esac
538        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
539        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
540        exit 0 ;;
541    3050*:HI-UX:*:*)
542        sed 's/^        //' << EOF >$dummy.c
543        #include <unistd.h>
544        int
545        main ()
546        {
547          long cpu = sysconf (_SC_CPU_VERSION);
548          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
549             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
550             results, however.  */
551          if (CPU_IS_PA_RISC (cpu))
552            {
553              switch (cpu)
554                {
555                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
556                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
557                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
558                  default: puts ("hppa-hitachi-hiuxwe2"); break;
559                }
560            }
561          else if (CPU_IS_HP_MC68K (cpu))
562            puts ("m68k-hitachi-hiuxwe2");
563          else puts ("unknown-hitachi-hiuxwe2");
564          exit (0);
565        }
566EOF
567        $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
568        rm -f $dummy.c $dummy
569        echo unknown-hitachi-hiuxwe2
570        exit 0 ;;
571    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
572        echo hppa1.1-hp-bsd
573        exit 0 ;;
574    9000/8??:4.3bsd:*:*)
575        echo hppa1.0-hp-bsd
576        exit 0 ;;
577    *9??*:MPE/iX:*:*)
578        echo hppa1.0-hp-mpeix
579        exit 0 ;;
580    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
581        echo hppa1.1-hp-osf
582        exit 0 ;;
583    hp8??:OSF1:*:*)
584        echo hppa1.0-hp-osf
585        exit 0 ;;
586    i?86:OSF1:*:*)
587        if [ -x /usr/sbin/sysversion ] ; then
588            echo ${UNAME_MACHINE}-unknown-osf1mk
589        else
590            echo ${UNAME_MACHINE}-unknown-osf1
591        fi
592        exit 0 ;;
593    parisc*:Lites*:*:*)
594        echo hppa1.1-hp-lites
595        exit 0 ;;
596    hppa*:OpenBSD:*:*)
597        echo hppa-unknown-openbsd
598        exit 0 ;;
599    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
600        echo c1-convex-bsd
601        exit 0 ;;
602    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
603        if getsysinfo -f scalar_acc
604        then echo c32-convex-bsd
605        else echo c2-convex-bsd
606        fi
607        exit 0 ;;
608    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
609        echo c34-convex-bsd
610        exit 0 ;;
611    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
612        echo c38-convex-bsd
613        exit 0 ;;
614    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
615        echo c4-convex-bsd
616        exit 0 ;;
617    CRAY*X-MP:*:*:*)
618        echo xmp-cray-unicos
619        exit 0 ;;
620    CRAY*Y-MP:*:*:*)
621        echo ymp-cray-unicos${UNAME_RELEASE}
622        exit 0 ;;
623    CRAY*[A-Z]90:*:*:*)
624        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
625        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
626              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
627        exit 0 ;;
628    CRAY*TS:*:*:*)
629        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
630        exit 0 ;;
631    CRAY*T3E:*:*:*)
632        echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
633        exit 0 ;;
634    CRAY*SV1:*:*:*)
635        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
636        exit 0 ;;
637    CRAY-2:*:*:*)
638        echo cray2-cray-unicos
639        exit 0 ;;
640    F300:UNIX_System_V:*:*)
641        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
642        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
643        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
644        exit 0 ;;
645    F301:UNIX_System_V:*:*)
646       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
647       exit 0 ;;
648    hp300:OpenBSD:*:*)
649        echo m68k-unknown-openbsd${UNAME_RELEASE}
650        exit 0 ;;
651    i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
652        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
653        exit 0 ;;
654    sparc*:BSD/OS:*:*)
655        echo sparc-unknown-bsdi${UNAME_RELEASE}
656        exit 0 ;;
657    *:BSD/OS:*:*)
658        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
659        exit 0 ;;
660    *:FreeBSD:*:*)
661        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
662        exit 0 ;;
663    *:OpenBSD:*:*)
664        echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
665        exit 0 ;;
666    i*:CYGWIN*:*)
667        echo ${UNAME_MACHINE}-pc-cygwin
668        exit 0 ;;
669    i*:MINGW*:*)
670        echo ${UNAME_MACHINE}-pc-mingw32
671        exit 0 ;;
672    i*:PW*:*)
673        echo ${UNAME_MACHINE}-pc-pw32
674        exit 0 ;;
675    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
676        # How do we know it's Interix rather than the generic POSIX subsystem?
677        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
678        # UNAME_MACHINE based on the output of uname instead of i386?
679        echo i386-pc-interix
680        exit 0 ;;
681    i*:UWIN*:*)
682        echo ${UNAME_MACHINE}-pc-uwin
683        exit 0 ;;
684    p*:CYGWIN*:*)
685        echo powerpcle-unknown-cygwin
686        exit 0 ;;
687    prep*:SunOS:5.*:*)
688        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
689        exit 0 ;;
690    *:GNU:*:*)
691        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
692        exit 0 ;;
693    i*86:Minix:*:*)
694        echo ${UNAME_MACHINE}-pc-minix
695        exit 0 ;;
696    *:Linux:*:*)
697
698        # The BFD linker knows what the default object file format is, so
699        # first see if it will tell us. cd to the root directory to prevent
700        # problems with other programs or directories called `ld' in the path.
701        ld_supported_emulations=`cd /; ld --help 2>&1 \
702                         | sed -ne '/supported emulations:/!d
703                                    s/[         ][      ]*/ /g
704                                    s/.*supported emulations: *//
705                                    s/ .*//
706                                    p'`
707        case "$ld_supported_emulations" in
708          *ia64)
709                echo "${UNAME_MACHINE}-unknown-linux"
710                exit 0
711                ;;
712          i?86linux)
713                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
714                exit 0
715                ;;
716          elf_i?86)
717                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
718                ;;
719          i?86coff)
720                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
721                exit 0
722                ;;
723          sparclinux)
724                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
725                exit 0
726                ;;
727          armlinux)
728                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
729                exit 0
730                ;;
731          elf32arm*)
732                echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
733                exit 0
734                ;;
735          armelf_linux*)
736                echo "${UNAME_MACHINE}-unknown-linux-gnu"
737                exit 0
738                ;;
739          m68klinux)
740                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
741                exit 0
742                ;;
743          elf32ppc | elf32ppclinux)
744                # Determine Lib Version
745                cat >$dummy.c <<EOF
746#include <features.h>
747#if defined(__GLIBC__)
748extern char __libc_version[];
749extern char __libc_release[];
750#endif
751main(argc, argv)
752     int argc;
753     char *argv[];
754{
755#if defined(__GLIBC__)
756  printf("%s %s\n", __libc_version, __libc_release);
757#else
758  printf("unkown\n");
759#endif
760  return 0;
761}
762EOF
763                LIBC=""
764                $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
765                if test "$?" = 0 ; then
766                        ./$dummy | grep 1\.99 > /dev/null
767                        if test "$?" = 0 ; then
768                                LIBC="libc1"
769                        fi
770                fi
771                rm -f $dummy.c $dummy
772                echo powerpc-unknown-linux-gnu${LIBC}
773                exit 0
774                ;;
775          shelf_linux)
776                echo "${UNAME_MACHINE}-unknown-linux-gnu"
777                exit 0
778                ;;
779        esac
780
781        if test "${UNAME_MACHINE}" = "alpha" ; then
782                cat <<EOF >$dummy.s
783                        .data
784                \$Lformat:
785                        .byte 37,100,45,37,120,10,0     # "%d-%x\n"
786
787                        .text
788                        .globl main
789                        .align 4
790                        .ent main
791                main:
792                        .frame \$30,16,\$26,0
793                        ldgp \$29,0(\$27)
794                        .prologue 1
795                        .long 0x47e03d80 # implver \$0
796                        lda \$2,-1
797                        .long 0x47e20c21 # amask \$2,\$1
798                        lda \$16,\$Lformat
799                        mov \$0,\$17
800                        not \$1,\$18
801                        jsr \$26,printf
802                        ldgp \$29,0(\$26)
803                        mov 0,\$16
804                        jsr \$26,exit
805                        .end main
806EOF
807                LIBC=""
808                $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
809                if test "$?" = 0 ; then
810                        case `./$dummy` in
811                        0-0)
812                                UNAME_MACHINE="alpha"
813                                ;;
814                        1-0)
815                                UNAME_MACHINE="alphaev5"
816                                ;;
817                        1-1)
818                                UNAME_MACHINE="alphaev56"
819                                ;;
820                        1-101)
821                                UNAME_MACHINE="alphapca56"
822                                ;;
823                        2-303)
824                                UNAME_MACHINE="alphaev6"
825                                ;;
826                        2-307)
827                                UNAME_MACHINE="alphaev67"
828                                ;;
829                        esac
830
831                        objdump --private-headers $dummy | \
832                          grep ld.so.1 > /dev/null
833                        if test "$?" = 0 ; then
834                                LIBC="libc1"
835                        fi
836                fi
837                rm -f $dummy.s $dummy
838                echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
839        elif test "${UNAME_MACHINE}" = "mips" ; then
840          cat >$dummy.c <<EOF
841#ifdef __cplusplus
842#include <stdio.h>  /* for printf() prototype */
843        int main (int argc, char *argv[]) {
844#else
845        int main (argc, argv) int argc; char *argv[]; {
846#endif
847#ifdef __MIPSEB__
848  printf ("%s-unknown-linux-gnu\n", argv[1]);
849#endif
850#ifdef __MIPSEL__
851  printf ("%sel-unknown-linux-gnu\n", argv[1]);
852#endif
853  return 0;
854}
855EOF
856          $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
857          rm -f $dummy.c $dummy
858        elif test "${UNAME_MACHINE}" = "s390"; then
859          echo s390-ibm-linux && exit 0
860        elif test "${UNAME_MACHINE}" = "x86_64"; then
861          echo x86_64-unknown-linux-gnu && exit 0
862        else
863          # Either a pre-BFD a.out linker (linux-gnuoldld)
864          # or one that does not give us useful --help.
865          # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
866          # If ld does not provide *any* "supported emulations:"
867          # that means it is gnuoldld.
868          test -z "$ld_supported_emulations" \
869            && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
870
871          case "${UNAME_MACHINE}" in
872          i?86)
873            VENDOR=pc;
874            ;;
875          *)
876            VENDOR=unknown;
877            ;;
878          esac
879          # Determine whether the default compiler is a.out or elf
880          cat >$dummy.c <<EOF
881#include <features.h>
882#ifdef __cplusplus
883#include <stdio.h>  /* for printf() prototype */
884        int main (int argc, char *argv[]) {
885#else
886        int main (argc, argv) int argc; char *argv[]; {
887#endif
888#ifdef __ELF__
889# ifdef __GLIBC__
890#  if __GLIBC__ >= 2
891    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
892#  else
893    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
894#  endif
895# else
896   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
897# endif
898#else
899  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
900#endif
901  return 0;
902}
903EOF
904          $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
905          rm -f $dummy.c $dummy
906          test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
907        fi ;;
908# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
909# are messed up and put the nodename in both sysname and nodename.
910    i?86:DYNIX/ptx:4*:*)
911        echo i386-sequent-sysv4
912        exit 0 ;;
913    i?86:UNIX_SV:4.2MP:2.*)
914        # Unixware is an offshoot of SVR4, but it has its own version
915        # number series starting with 2...
916        # I am not positive that other SVR4 systems won't match this,
917        # I just have to hope.  -- rms.
918        # Use sysv4.2uw... so that sysv4* matches it.
919        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
920        exit 0 ;;
921    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
922        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
923        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
924                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
925        else
926                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
927        fi
928        exit 0 ;;
929    i?86:*:5:7*)
930        # Fixed at (any) Pentium or better
931        UNAME_MACHINE=i586
932        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
933            echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
934        else
935            echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
936        fi
937        exit 0 ;;
938    i?86:*:3.2:*)
939        if test -f /usr/options/cb.name; then
940                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
941                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
942        elif /bin/uname -X 2>/dev/null >/dev/null ; then
943                UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
944                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
945                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
946                        && UNAME_MACHINE=i586
947                (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
948                        && UNAME_MACHINE=i686
949                (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
950                        && UNAME_MACHINE=i686
951                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
952        else
953                echo ${UNAME_MACHINE}-pc-sysv32
954        fi
955        exit 0 ;;
956    i?86:*DOS:*:*)
957        echo ${UNAME_MACHINE}-pc-msdosdjgpp
958        exit 0 ;;
959    pc:*:*:*)
960        # Left here for compatibility:
961        # uname -m prints for DJGPP always 'pc', but it prints nothing about
962        # the processor, so we play safe by assuming i386.
963        echo i386-pc-msdosdjgpp
964        exit 0 ;;
965    Intel:Mach:3*:*)
966        echo i386-pc-mach3
967        exit 0 ;;
968    paragon:*:*:*)
969        echo i860-intel-osf1
970        exit 0 ;;
971    i860:*:4.*:*) # i860-SVR4
972        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
973          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
974        else # Add other i860-SVR4 vendors below as they are discovered.
975          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
976        fi
977        exit 0 ;;
978    mini*:CTIX:SYS*5:*)
979        # "miniframe"
980        echo m68010-convergent-sysv
981        exit 0 ;;
982    M68*:*:R3V[567]*:*)
983        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
984    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
985        OS_REL=''
986        test -r /etc/.relid \
987        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
988        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
989          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
990        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
991          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
992    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
993        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
994          && echo i486-ncr-sysv4 && exit 0 ;;
995    m68*:LynxOS:2.*:*)
996        echo m68k-unknown-lynxos${UNAME_RELEASE}
997        exit 0 ;;
998    mc68030:UNIX_System_V:4.*:*)
999        echo m68k-atari-sysv4
1000        exit 0 ;;
1001    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
1002        echo i386-unknown-lynxos${UNAME_RELEASE}
1003        exit 0 ;;
1004    TSUNAMI:LynxOS:2.*:*)
1005        echo sparc-unknown-lynxos${UNAME_RELEASE}
1006        exit 0 ;;
1007    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
1008        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1009        exit 0 ;;
1010    SM[BE]S:UNIX_SV:*:*)
1011        echo mips-dde-sysv${UNAME_RELEASE}
1012        exit 0 ;;
1013    RM*:ReliantUNIX-*:*:*)
1014        echo mips-sni-sysv4
1015        exit 0 ;;
1016    RM*:SINIX-*:*:*)
1017        echo mips-sni-sysv4
1018        exit 0 ;;
1019    *:SINIX-*:*:*)
1020        if uname -p 2>/dev/null >/dev/null ; then
1021                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1022                echo ${UNAME_MACHINE}-sni-sysv4
1023        else
1024                echo ns32k-sni-sysv
1025        fi
1026        exit 0 ;;
1027    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1028                           # says <Richard.M.Bartel@ccMail.Census.GOV>
1029        echo i586-unisys-sysv4
1030        exit 0 ;;
1031    *:UNIX_System_V:4*:FTX*)
1032        # From Gerald Hewes <hewes@openmarket.com>.
1033        # How about differentiating between stratus architectures? -djm
1034        echo hppa1.1-stratus-sysv4
1035        exit 0 ;;
1036    *:*:*:FTX*)
1037        # From seanf@swdc.stratus.com.
1038        echo i860-stratus-sysv4
1039        exit 0 ;;
1040    mc68*:A/UX:*:*)
1041        echo m68k-apple-aux${UNAME_RELEASE}
1042        exit 0 ;;
1043    news*:NEWS-OS:6*:*)
1044        echo mips-sony-newsos6
1045        exit 0 ;;
1046    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1047        if [ -d /usr/nec ]; then
1048                echo mips-nec-sysv${UNAME_RELEASE}
1049        else
1050                echo mips-unknown-sysv${UNAME_RELEASE}
1051        fi
1052        exit 0 ;;
1053    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1054        echo powerpc-be-beos
1055        exit 0 ;;
1056    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1057        echo powerpc-apple-beos
1058        exit 0 ;;
1059    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1060        echo i586-pc-beos
1061        exit 0 ;;
1062    SX-4:SUPER-UX:*:*)
1063        echo sx4-nec-superux${UNAME_RELEASE}
1064        exit 0 ;;
1065    SX-5:SUPER-UX:*:*)
1066        echo sx5-nec-superux${UNAME_RELEASE}
1067        exit 0 ;;
1068    Power*:Rhapsody:*:*)
1069        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1070        exit 0 ;;
1071    *:Rhapsody:*:*)
1072        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1073        exit 0 ;;
1074    *:Darwin:*:*)
1075        echo `uname -p`-apple-darwin${UNAME_RELEASE}
1076        exit 0 ;;
1077    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1078        if test "${UNAME_MACHINE}" = "x86pc"; then
1079                UNAME_MACHINE=pc
1080        fi
1081        echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1082        exit 0 ;;
1083    *:QNX:*:4*)
1084        echo i386-pc-qnx
1085        exit 0 ;;
1086    NSR-[KW]:NONSTOP_KERNEL:*:*)
1087        echo nsr-tandem-nsk${UNAME_RELEASE}
1088        exit 0 ;;
1089    BS2000:POSIX*:*:*)
1090        echo bs2000-siemens-sysv
1091        exit 0 ;;
1092    DS/*:UNIX_System_V:*:*)
1093        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1094        exit 0 ;;
1095    *:Plan9:*:*)
1096        # "uname -m" is not consistent, so use $cputype instead. 386
1097        # is converted to i386 for consistency with other x86
1098        # operating systems.
1099        if test "$cputype" = "386"; then
1100            UNAME_MACHINE=i386
1101        else
1102            UNAME_MACHINE="$cputype"
1103        fi
1104        echo ${UNAME_MACHINE}-unknown-plan9
1105        exit 0 ;;
1106esac
1107
1108#echo '(No uname command or uname output not recognized.)' 1>&2
1109#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1110
1111cat >$dummy.c <<EOF
1112#ifdef _SEQUENT_
1113# include <sys/types.h>
1114# include <sys/utsname.h>
1115#endif
1116main ()
1117{
1118#if defined (sony)
1119#if defined (MIPSEB)
1120  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1121     I don't know....  */
1122  printf ("mips-sony-bsd\n"); exit (0);
1123#else
1124#include <sys/param.h>
1125  printf ("m68k-sony-newsos%s\n",
1126#ifdef NEWSOS4
1127          "4"
1128#else
1129          ""
1130#endif
1131         ); exit (0);
1132#endif
1133#endif
1134
1135#if defined (__arm) && defined (__acorn) && defined (__unix)
1136  printf ("arm-acorn-riscix"); exit (0);
1137#endif
1138
1139#if defined (hp300) && !defined (hpux)
1140  printf ("m68k-hp-bsd\n"); exit (0);
1141#endif
1142
1143#if defined (NeXT)
1144#if !defined (__ARCHITECTURE__)
1145#define __ARCHITECTURE__ "m68k"
1146#endif
1147  int version;
1148  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1149  if (version < 4)
1150    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1151  else
1152    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1153  exit (0);
1154#endif
1155
1156#if defined (MULTIMAX) || defined (n16)
1157#if defined (UMAXV)
1158  printf ("ns32k-encore-sysv\n"); exit (0);
1159#else
1160#if defined (CMU)
1161  printf ("ns32k-encore-mach\n"); exit (0);
1162#else
1163  printf ("ns32k-encore-bsd\n"); exit (0);
1164#endif
1165#endif
1166#endif
1167
1168#if defined (__386BSD__)
1169  printf ("i386-pc-bsd\n"); exit (0);
1170#endif
1171
1172#if defined (sequent)
1173#if defined (i386)
1174  printf ("i386-sequent-dynix\n"); exit (0);
1175#endif
1176#if defined (ns32000)
1177  printf ("ns32k-sequent-dynix\n"); exit (0);
1178#endif
1179#endif
1180
1181#if defined (_SEQUENT_)
1182    struct utsname un;
1183
1184    uname(&un);
1185
1186    if (strncmp(un.version, "V2", 2) == 0) {
1187        printf ("i386-sequent-ptx2\n"); exit (0);
1188    }
1189    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1190        printf ("i386-sequent-ptx1\n"); exit (0);
1191    }
1192    printf ("i386-sequent-ptx\n"); exit (0);
1193
1194#endif
1195
1196#if defined (vax)
1197#if !defined (ultrix)
1198  printf ("vax-dec-bsd\n"); exit (0);
1199#else
1200  printf ("vax-dec-ultrix\n"); exit (0);
1201#endif
1202#endif
1203
1204#if defined (alliant) && defined (i860)
1205  printf ("i860-alliant-bsd\n"); exit (0);
1206#endif
1207
1208  exit (1);
1209}
1210EOF
1211
1212$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1213rm -f $dummy.c $dummy
1214
1215# Apollos put the system type in the environment.
1216
1217test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1218
1219# Convex versions that predate uname can use getsysinfo(1)
1220
1221if [ -x /usr/convex/getsysinfo ]
1222then
1223    case `getsysinfo -f cpu_type` in
1224    c1*)
1225        echo c1-convex-bsd
1226        exit 0 ;;
1227    c2*)
1228        if getsysinfo -f scalar_acc
1229        then echo c32-convex-bsd
1230        else echo c2-convex-bsd
1231        fi
1232        exit 0 ;;
1233    c34*)
1234        echo c34-convex-bsd
1235        exit 0 ;;
1236    c38*)
1237        echo c38-convex-bsd
1238        exit 0 ;;
1239    c4*)
1240        echo c4-convex-bsd
1241        exit 0 ;;
1242    esac
1243fi
1244
1245cat >&2 <<EOF
1246$0: unable to guess system type
1247
1248The $version version of this script cannot recognize your system type.
1249Please download the most up to date version of the config scripts:
1250
1251    ftp://ftp.gnu.org/pub/gnu/config/
1252
1253If the version you run ($0) is already up to date, please
1254send the following data and any information you think might be
1255pertinent to <config-patches@gnu.org> in order to provide the needed
1256information to handle your system.
1257
1258config.guess version = $version
1259
1260uname -m = `(uname -m) 2>/dev/null || echo unknown`
1261uname -r = `(uname -r) 2>/dev/null || echo unknown`
1262uname -s = `(uname -s) 2>/dev/null || echo unknown`
1263uname -v = `(uname -v) 2>/dev/null || echo unknown`
1264
1265/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1266/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1267
1268hostinfo               = `(hostinfo) 2>/dev/null`
1269/bin/universe          = `(/bin/universe) 2>/dev/null`
1270/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1271/bin/arch              = `(/bin/arch) 2>/dev/null`
1272/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1273/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1274
1275UNAME_MACHINE = ${UNAME_MACHINE}
1276UNAME_RELEASE = ${UNAME_RELEASE}
1277UNAME_SYSTEM  = ${UNAME_SYSTEM}
1278UNAME_VERSION = ${UNAME_VERSION}
1279EOF
1280
1281exit 1
1282
1283# Local variables:
1284# eval: (add-hook 'write-file-hooks 'time-stamp)
1285# time-stamp-start: "version='"
1286# time-stamp-format: "%:y-%02m-%02d"
1287# time-stamp-end: "'"
1288# End:
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