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source: orxonox.OLD/branches/shared_lib/config.guess @ 7241

Last change on this file since 7241 was 7187, checked in by bensch, 20 years ago

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1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4#   Free Software Foundation, Inc.
5
6timestamp='2001-06-12'
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 build system type.
36
37me=`echo "$0" | sed -e 's,.*/,,'`
38
39usage="\
40Usage: $0 [OPTION]
41
42Output the configuration name of the system \`$me' is run on.
43
44Operation modes:
45  -h, --help         print this help, then exit
46  -t, --time-stamp   print date of last modification, then exit
47  -v, --version      print version number, then exit
48
49Report bugs and patches to <config-patches@gnu.org>."
50
51version="\
52GNU config.guess ($timestamp)
53
54Originally written by Per Bothner.
55Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
56Free Software Foundation, Inc.
57
58This is free software; see the source for copying conditions.  There is NO
59warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
60
61help="
62Try \`$me --help' for more information."
63
64# Parse command line
65while test $# -gt 0 ; do
66  case $1 in
67    --time-stamp | --time* | -t )
68       echo "$timestamp" ; exit 0 ;;
69    --version | -v )
70       echo "$version" ; exit 0 ;;
71    --help | --h* | -h )
72       echo "$usage"; exit 0 ;;
73    -- )     # Stop option processing
74       shift; break ;;
75    - ) # Use stdin as input.
76       break ;;
77    -* )
78       echo "$me: invalid option $1$help" >&2
79       exit 1 ;;
80    * )
81       break ;;
82  esac
83done
84
85if test $# != 0; then
86  echo "$me: too many arguments$help" >&2
87  exit 1
88fi
89
90
91dummy=dummy-$$
92trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
93
94# CC_FOR_BUILD -- compiler used by this script.
95# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
96# use `HOST_CC' if defined, but it is deprecated.
97
98case $CC_FOR_BUILD,$HOST_CC,$CC in
99 ,,)    echo "int dummy(){}" > $dummy.c
100        for c in cc gcc c89 ; do
101          ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
102          if test $? = 0 ; then
103             CC_FOR_BUILD="$c"; break
104          fi
105        done
106        rm -f $dummy.c $dummy.o $dummy.rel
107        if test x"$CC_FOR_BUILD" = x ; then
108          CC_FOR_BUILD=no_compiler_found
109        fi
110        ;;
111 ,,*)   CC_FOR_BUILD=$CC ;;
112 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
113esac
114
115# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
116# (ghazi@noc.rutgers.edu 8/24/94.)
117if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
118        PATH=$PATH:/.attbin ; export PATH
119fi
120
121UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
122UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
123UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
124UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
125
126# Note: order is significant - the case branches are not exclusive.
127
128case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
129    *:NetBSD:*:*)
130        # Netbsd (nbsd) targets should (where applicable) match one or
131        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
132        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
133        # switched to ELF, *-*-netbsd* would select the old
134        # object file format.  This provides both forward
135        # compatibility and a consistent mechanism for selecting the
136        # object file format.
137        # Determine the machine/vendor (is the vendor relevant).
138        case "${UNAME_MACHINE}" in
139            amiga) machine=m68k-unknown ;;
140            arm32) machine=arm-unknown ;;
141            atari*) machine=m68k-atari ;;
142            sun3*) machine=m68k-sun ;;
143            mac68k) machine=m68k-apple ;;
144            macppc) machine=powerpc-apple ;;
145            hp3[0-9][05]) machine=m68k-hp ;;
146            ibmrt|romp-ibm) machine=romp-ibm ;;
147            *) machine=${UNAME_MACHINE}-unknown ;;
148        esac
149        # The Operating System including object format, if it has switched
150        # to ELF recently, or will in the future.
151        case "${UNAME_MACHINE}" in
152            i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
153                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
154                        | grep __ELF__ >/dev/null
155                then
156                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
157                    # Return netbsd for either.  FIX?
158                    os=netbsd
159                else
160                    os=netbsdelf
161                fi
162                ;;
163            *)
164                os=netbsd
165                ;;
166        esac
167        # The OS release
168        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
169        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
170        # contains redundant information, the shorter form:
171        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
172        echo "${machine}-${os}${release}"
173        exit 0 ;;
174    alpha:OSF1:*:*)
175        if test $UNAME_RELEASE = "V4.0"; then
176                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
177        fi
178        # A Vn.n version is a released version.
179        # A Tn.n version is a released field test version.
180        # A Xn.n version is an unreleased experimental baselevel.
181        # 1.2 uses "1.2" for uname -r.
182        cat <<EOF >$dummy.s
183        .data
184\$Lformat:
185        .byte 37,100,45,37,120,10,0     # "%d-%x\n"
186
187        .text
188        .globl main
189        .align 4
190        .ent main
191main:
192        .frame \$30,16,\$26,0
193        ldgp \$29,0(\$27)
194        .prologue 1
195        .long 0x47e03d80 # implver \$0
196        lda \$2,-1
197        .long 0x47e20c21 # amask \$2,\$1
198        lda \$16,\$Lformat
199        mov \$0,\$17
200        not \$1,\$18
201        jsr \$26,printf
202        ldgp \$29,0(\$26)
203        mov 0,\$16
204        jsr \$26,exit
205        .end main
206EOF
207        $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
208        if test "$?" = 0 ; then
209                case `./$dummy` in
210                        0-0)
211                                UNAME_MACHINE="alpha"
212                                ;;
213                        1-0)
214                                UNAME_MACHINE="alphaev5"
215                                ;;
216                        1-1)
217                                UNAME_MACHINE="alphaev56"
218                                ;;
219                        1-101)
220                                UNAME_MACHINE="alphapca56"
221                                ;;
222                        2-303)
223                                UNAME_MACHINE="alphaev6"
224                                ;;
225                        2-307)
226                                UNAME_MACHINE="alphaev67"
227                                ;;
228                esac
229        fi
230        rm -f $dummy.s $dummy
231        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
232        exit 0 ;;
233    Alpha\ *:Windows_NT*:*)
234        # How do we know it's Interix rather than the generic POSIX subsystem?
235        # Should we change UNAME_MACHINE based on the output of uname instead
236        # of the specific Alpha model?
237        echo alpha-pc-interix
238        exit 0 ;;
239    21064:Windows_NT:50:3)
240        echo alpha-dec-winnt3.5
241        exit 0 ;;
242    Amiga*:UNIX_System_V:4.0:*)
243        echo m68k-unknown-sysv4
244        exit 0;;
245    amiga:OpenBSD:*:*)
246        echo m68k-unknown-openbsd${UNAME_RELEASE}
247        exit 0 ;;
248    *:[Aa]miga[Oo][Ss]:*:*)
249        echo ${UNAME_MACHINE}-unknown-amigaos
250        exit 0 ;;
251    arc64:OpenBSD:*:*)
252        echo mips64el-unknown-openbsd${UNAME_RELEASE}
253        exit 0 ;;
254    arc:OpenBSD:*:*)
255        echo mipsel-unknown-openbsd${UNAME_RELEASE}
256        exit 0 ;;
257    hkmips:OpenBSD:*:*)
258        echo mips-unknown-openbsd${UNAME_RELEASE}
259        exit 0 ;;
260    pmax:OpenBSD:*:*)
261        echo mipsel-unknown-openbsd${UNAME_RELEASE}
262        exit 0 ;;
263    sgi:OpenBSD:*:*)
264        echo mips-unknown-openbsd${UNAME_RELEASE}
265        exit 0 ;;
266    wgrisc:OpenBSD:*:*)
267        echo mipsel-unknown-openbsd${UNAME_RELEASE}
268        exit 0 ;;
269    *:OS/390:*:*)
270        echo i370-ibm-openedition
271        exit 0 ;;
272    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
273        echo arm-acorn-riscix${UNAME_RELEASE}
274        exit 0;;
275    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
276        echo hppa1.1-hitachi-hiuxmpp
277        exit 0;;
278    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
279        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
280        if test "`(/bin/universe) 2>/dev/null`" = att ; then
281                echo pyramid-pyramid-sysv3
282        else
283                echo pyramid-pyramid-bsd
284        fi
285        exit 0 ;;
286    NILE*:*:*:dcosx)
287        echo pyramid-pyramid-svr4
288        exit 0 ;;
289    sun4H:SunOS:5.*:*)
290        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
291        exit 0 ;;
292    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
293        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
294        exit 0 ;;
295    i86pc:SunOS:5.*:*)
296        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
297        exit 0 ;;
298    sun4*:SunOS:6*:*)
299        # According to config.sub, this is the proper way to canonicalize
300        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
301        # it's likely to be more like Solaris than SunOS4.
302        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
303        exit 0 ;;
304    sun4*:SunOS:*:*)
305        case "`/usr/bin/arch -k`" in
306            Series*|S4*)
307                UNAME_RELEASE=`uname -v`
308                ;;
309        esac
310        # Japanese Language versions have a version number like `4.1.3-JL'.
311        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
312        exit 0 ;;
313    sun3*:SunOS:*:*)
314        echo m68k-sun-sunos${UNAME_RELEASE}
315        exit 0 ;;
316    sun*:*:4.2BSD:*)
317        UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
318        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
319        case "`/bin/arch`" in
320            sun3)
321                echo m68k-sun-sunos${UNAME_RELEASE}
322                ;;
323            sun4)
324                echo sparc-sun-sunos${UNAME_RELEASE}
325                ;;
326        esac
327        exit 0 ;;
328    aushp:SunOS:*:*)
329        echo sparc-auspex-sunos${UNAME_RELEASE}
330        exit 0 ;;
331    atari*:OpenBSD:*:*)
332        echo m68k-unknown-openbsd${UNAME_RELEASE}
333        exit 0 ;;
334    # The situation for MiNT is a little confusing.  The machine name
335    # can be virtually everything (everything which is not
336    # "atarist" or "atariste" at least should have a processor
337    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
338    # to the lowercase version "mint" (or "freemint").  Finally
339    # the system name "TOS" denotes a system which is actually not
340    # MiNT.  But MiNT is downward compatible to TOS, so this should
341    # be no problem.
342    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
343        echo m68k-atari-mint${UNAME_RELEASE}
344        exit 0 ;;
345    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
346        echo m68k-atari-mint${UNAME_RELEASE}
347        exit 0 ;;
348    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
349        echo m68k-atari-mint${UNAME_RELEASE}
350        exit 0 ;;
351    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
352        echo m68k-milan-mint${UNAME_RELEASE}
353        exit 0 ;;
354    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
355        echo m68k-hades-mint${UNAME_RELEASE}
356        exit 0 ;;
357    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
358        echo m68k-unknown-mint${UNAME_RELEASE}
359        exit 0 ;;
360    sun3*:OpenBSD:*:*)
361        echo m68k-unknown-openbsd${UNAME_RELEASE}
362        exit 0 ;;
363    mac68k:OpenBSD:*:*)
364        echo m68k-unknown-openbsd${UNAME_RELEASE}
365        exit 0 ;;
366    mvme68k:OpenBSD:*:*)
367        echo m68k-unknown-openbsd${UNAME_RELEASE}
368        exit 0 ;;
369    mvme88k:OpenBSD:*:*)
370        echo m88k-unknown-openbsd${UNAME_RELEASE}
371        exit 0 ;;
372    powerpc:machten:*:*)
373        echo powerpc-apple-machten${UNAME_RELEASE}
374        exit 0 ;;
375    RISC*:Mach:*:*)
376        echo mips-dec-mach_bsd4.3
377        exit 0 ;;
378    RISC*:ULTRIX:*:*)
379        echo mips-dec-ultrix${UNAME_RELEASE}
380        exit 0 ;;
381    VAX*:ULTRIX*:*:*)
382        echo vax-dec-ultrix${UNAME_RELEASE}
383        exit 0 ;;
384    2020:CLIX:*:* | 2430:CLIX:*:*)
385        echo clipper-intergraph-clix${UNAME_RELEASE}
386        exit 0 ;;
387    mips:*:*:UMIPS | mips:*:*:RISCos)
388        sed 's/^        //' << EOF >$dummy.c
389#ifdef __cplusplus
390#include <stdio.h>  /* for printf() prototype */
391        int main (int argc, char *argv[]) {
392#else
393        int main (argc, argv) int argc; char *argv[]; {
394#endif
395        #if defined (host_mips) && defined (MIPSEB)
396        #if defined (SYSTYPE_SYSV)
397          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
398        #endif
399        #if defined (SYSTYPE_SVR4)
400          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
401        #endif
402        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
403          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
404        #endif
405        #endif
406          exit (-1);
407        }
408EOF
409        $CC_FOR_BUILD $dummy.c -o $dummy \
410          && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
411          && rm -f $dummy.c $dummy && exit 0
412        rm -f $dummy.c $dummy
413        echo mips-mips-riscos${UNAME_RELEASE}
414        exit 0 ;;
415    Motorola:PowerMAX_OS:*:*)
416        echo powerpc-motorola-powermax
417        exit 0 ;;
418    Night_Hawk:Power_UNIX:*:*)
419        echo powerpc-harris-powerunix
420        exit 0 ;;
421    m88k:CX/UX:7*:*)
422        echo m88k-harris-cxux7
423        exit 0 ;;
424    m88k:*:4*:R4*)
425        echo m88k-motorola-sysv4
426        exit 0 ;;
427    m88k:*:3*:R3*)
428        echo m88k-motorola-sysv3
429        exit 0 ;;
430    AViiON:dgux:*:*)
431        # DG/UX returns AViiON for all architectures
432        UNAME_PROCESSOR=`/usr/bin/uname -p`
433        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
434        then
435            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
436               [ ${TARGET_BINARY_INTERFACE}x = x ]
437            then
438                echo m88k-dg-dgux${UNAME_RELEASE}
439            else
440                echo m88k-dg-dguxbcs${UNAME_RELEASE}
441            fi
442        else
443            echo i586-dg-dgux${UNAME_RELEASE}
444        fi
445        exit 0 ;;
446    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
447        echo m88k-dolphin-sysv3
448        exit 0 ;;
449    M88*:*:R3*:*)
450        # Delta 88k system running SVR3
451        echo m88k-motorola-sysv3
452        exit 0 ;;
453    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
454        echo m88k-tektronix-sysv3
455        exit 0 ;;
456    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
457        echo m68k-tektronix-bsd
458        exit 0 ;;
459    *:IRIX*:*:*)
460        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
461        exit 0 ;;
462    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
463        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
464        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
465    i*86:AIX:*:*)
466        echo i386-ibm-aix
467        exit 0 ;;
468    ia64:AIX:*:*)
469        if [ -x /usr/bin/oslevel ] ; then
470                IBM_REV=`/usr/bin/oslevel`
471        else
472                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
473        fi
474        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
475        exit 0 ;;
476    *:AIX:2:3)
477        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
478                sed 's/^                //' << EOF >$dummy.c
479                #include <sys/systemcfg.h>
480
481                main()
482                        {
483                        if (!__power_pc())
484                                exit(1);
485                        puts("powerpc-ibm-aix3.2.5");
486                        exit(0);
487                        }
488EOF
489                $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
490                rm -f $dummy.c $dummy
491                echo rs6000-ibm-aix3.2.5
492        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
493                echo rs6000-ibm-aix3.2.4
494        else
495                echo rs6000-ibm-aix3.2
496        fi
497        exit 0 ;;
498    *:AIX:*:[45])
499        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
500        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
501                IBM_ARCH=rs6000
502        else
503                IBM_ARCH=powerpc
504        fi
505        if [ -x /usr/bin/oslevel ] ; then
506                IBM_REV=`/usr/bin/oslevel`
507        else
508                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
509        fi
510        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
511        exit 0 ;;
512    *:AIX:*:*)
513        echo rs6000-ibm-aix
514        exit 0 ;;
515    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
516        echo romp-ibm-bsd4.4
517        exit 0 ;;
518    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
519        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
520        exit 0 ;;                           # report: romp-ibm BSD 4.3
521    *:BOSX:*:*)
522        echo rs6000-bull-bosx
523        exit 0 ;;
524    DPX/2?00:B.O.S.:*:*)
525        echo m68k-bull-sysv3
526        exit 0 ;;
527    9000/[34]??:4.3bsd:1.*:*)
528        echo m68k-hp-bsd
529        exit 0 ;;
530    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
531        echo m68k-hp-bsd4.4
532        exit 0 ;;
533    9000/[34678]??:HP-UX:*:*)
534        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
535        case "${UNAME_MACHINE}" in
536            9000/31? )            HP_ARCH=m68000 ;;
537            9000/[34]?? )         HP_ARCH=m68k ;;
538            9000/[678][0-9][0-9])
539              case "${HPUX_REV}" in
540                11.[0-9][0-9])
541                  if [ -x /usr/bin/getconf ]; then
542                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
543                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
544                    case "${sc_cpu_version}" in
545                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
546                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
547                      532)                      # CPU_PA_RISC2_0
548                        case "${sc_kernel_bits}" in
549                          32) HP_ARCH="hppa2.0n" ;;
550                          64) HP_ARCH="hppa2.0w" ;;
551                        esac ;;
552                    esac
553                  fi ;;
554              esac
555              if [ "${HP_ARCH}" = "" ]; then
556              sed 's/^              //' << EOF >$dummy.c
557
558              #define _HPUX_SOURCE
559              #include <stdlib.h>
560              #include <unistd.h>
561
562              int main ()
563              {
564              #if defined(_SC_KERNEL_BITS)
565                  long bits = sysconf(_SC_KERNEL_BITS);
566              #endif
567                  long cpu  = sysconf (_SC_CPU_VERSION);
568
569                  switch (cpu)
570                {
571                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
572                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
573                case CPU_PA_RISC2_0:
574              #if defined(_SC_KERNEL_BITS)
575                    switch (bits)
576                        {
577                        case 64: puts ("hppa2.0w"); break;
578                        case 32: puts ("hppa2.0n"); break;
579                        default: puts ("hppa2.0"); break;
580                        } break;
581              #else  /* !defined(_SC_KERNEL_BITS) */
582                    puts ("hppa2.0"); break;
583              #endif
584                default: puts ("hppa1.0"); break;
585                }
586                  exit (0);
587              }
588EOF
589        (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
590        if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
591        rm -f $dummy.c $dummy
592        fi ;;
593        esac
594        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
595        exit 0 ;;
596    ia64:HP-UX:*:*)
597        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
598        echo ia64-hp-hpux${HPUX_REV}
599        exit 0 ;;
600    3050*:HI-UX:*:*)
601        sed 's/^        //' << EOF >$dummy.c
602        #include <unistd.h>
603        int
604        main ()
605        {
606          long cpu = sysconf (_SC_CPU_VERSION);
607          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
608             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
609             results, however.  */
610          if (CPU_IS_PA_RISC (cpu))
611            {
612              switch (cpu)
613                {
614                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
615                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
616                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
617                  default: puts ("hppa-hitachi-hiuxwe2"); break;
618                }
619            }
620          else if (CPU_IS_HP_MC68K (cpu))
621            puts ("m68k-hitachi-hiuxwe2");
622          else puts ("unknown-hitachi-hiuxwe2");
623          exit (0);
624        }
625EOF
626        $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
627        rm -f $dummy.c $dummy
628        echo unknown-hitachi-hiuxwe2
629        exit 0 ;;
630    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
631        echo hppa1.1-hp-bsd
632        exit 0 ;;
633    9000/8??:4.3bsd:*:*)
634        echo hppa1.0-hp-bsd
635        exit 0 ;;
636    *9??*:MPE/iX:*:*)
637        echo hppa1.0-hp-mpeix
638        exit 0 ;;
639    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
640        echo hppa1.1-hp-osf
641        exit 0 ;;
642    hp8??:OSF1:*:*)
643        echo hppa1.0-hp-osf
644        exit 0 ;;
645    i*86:OSF1:*:*)
646        if [ -x /usr/sbin/sysversion ] ; then
647            echo ${UNAME_MACHINE}-unknown-osf1mk
648        else
649            echo ${UNAME_MACHINE}-unknown-osf1
650        fi
651        exit 0 ;;
652    parisc*:Lites*:*:*)
653        echo hppa1.1-hp-lites
654        exit 0 ;;
655    hppa*:OpenBSD:*:*)
656        echo hppa-unknown-openbsd
657        exit 0 ;;
658    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
659        echo c1-convex-bsd
660        exit 0 ;;
661    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
662        if getsysinfo -f scalar_acc
663        then echo c32-convex-bsd
664        else echo c2-convex-bsd
665        fi
666        exit 0 ;;
667    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
668        echo c34-convex-bsd
669        exit 0 ;;
670    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
671        echo c38-convex-bsd
672        exit 0 ;;
673    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
674        echo c4-convex-bsd
675        exit 0 ;;
676    CRAY*X-MP:*:*:*)
677        echo xmp-cray-unicos
678        exit 0 ;;
679    CRAY*Y-MP:*:*:*)
680        echo ymp-cray-unicos${UNAME_RELEASE}
681        exit 0 ;;
682    CRAY*[A-Z]90:*:*:*)
683        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
684        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
685              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
686        exit 0 ;;
687    CRAY*TS:*:*:*)
688        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
689        exit 0 ;;
690    CRAY*T3D:*:*:*)
691        echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
692        exit 0 ;;
693    CRAY*T3E:*:*:*)
694        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
695        exit 0 ;;
696    CRAY*SV1:*:*:*)
697        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
698        exit 0 ;;
699    CRAY-2:*:*:*)
700        echo cray2-cray-unicos
701        exit 0 ;;
702    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
703        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
704        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
705        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
706        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
707        exit 0 ;;
708    hp300:OpenBSD:*:*)
709        echo m68k-unknown-openbsd${UNAME_RELEASE}
710        exit 0 ;;
711    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
712        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
713        exit 0 ;;
714    sparc*:BSD/OS:*:*)
715        echo sparc-unknown-bsdi${UNAME_RELEASE}
716        exit 0 ;;
717    *:BSD/OS:*:*)
718        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
719        exit 0 ;;
720    *:FreeBSD:*:*)
721        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
722        exit 0 ;;
723    *:OpenBSD:*:*)
724        echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
725        exit 0 ;;
726    i*:CYGWIN*:*)
727        echo ${UNAME_MACHINE}-pc-cygwin
728        exit 0 ;;
729    i*:MINGW*:*)
730        echo ${UNAME_MACHINE}-pc-mingw32
731        exit 0 ;;
732    i*:PW*:*)
733        echo ${UNAME_MACHINE}-pc-pw32
734        exit 0 ;;
735    i*:P4W*:*)
736        echo ${UNAME_MACHINE}-pc-p4w
737        exit 0 ;;
738    i*:MSYS*:*)
739        echo ${UNAME_MACHINE}-pc-msys
740        exit 0 ;;
741    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
742        # How do we know it's Interix rather than the generic POSIX subsystem?
743        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
744        # UNAME_MACHINE based on the output of uname instead of i386?
745        echo i386-pc-interix
746        exit 0 ;;
747    i*:UWIN*:*)
748        echo ${UNAME_MACHINE}-pc-uwin
749        exit 0 ;;
750    p*:CYGWIN*:*)
751        echo powerpcle-unknown-cygwin
752        exit 0 ;;
753    prep*:SunOS:5.*:*)
754        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
755        exit 0 ;;
756    *:GNU:*:*)
757        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
758        exit 0 ;;
759    i*86:Minix:*:*)
760        echo ${UNAME_MACHINE}-pc-minix
761        exit 0 ;;
762    arm*:Linux:*:*)
763        echo ${UNAME_MACHINE}-unknown-linux-gnu
764        exit 0 ;;
765    ia64:Linux:*:*)
766        echo ${UNAME_MACHINE}-unknown-linux
767        exit 0 ;;
768    m68*:Linux:*:*)
769        echo ${UNAME_MACHINE}-unknown-linux-gnu
770        exit 0 ;;
771    mips:Linux:*:*)
772        cat >$dummy.c <<EOF
773#ifdef __cplusplus
774#include <stdio.h>  /* for printf() prototype */
775int main (int argc, char *argv[]) {
776#else
777int main (argc, argv) int argc; char *argv[]; {
778#endif
779#ifdef __MIPSEB__
780  printf ("%s-unknown-linux-gnu\n", argv[1]);
781#endif
782#ifdef __MIPSEL__
783  printf ("%sel-unknown-linux-gnu\n", argv[1]);
784#endif
785  return 0;
786}
787EOF
788        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
789        rm -f $dummy.c $dummy
790        ;;
791    ppc:Linux:*:*)
792        # Determine Lib Version
793        cat >$dummy.c <<EOF
794#include <features.h>
795#if defined(__GLIBC__)
796extern char __libc_version[];
797extern char __libc_release[];
798#endif
799main(argc, argv)
800     int argc;
801     char *argv[];
802{
803#if defined(__GLIBC__)
804  printf("%s %s\n", __libc_version, __libc_release);
805#else
806  printf("unknown\n");
807#endif
808  return 0;
809}
810EOF
811        LIBC=""
812        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
813        if test "$?" = 0 ; then
814                ./$dummy | grep 1\.99 > /dev/null
815                if test "$?" = 0 ; then LIBC="libc1" ; fi
816        fi
817        rm -f $dummy.c $dummy
818        echo powerpc-unknown-linux-gnu${LIBC}
819        exit 0 ;;
820    alpha:Linux:*:*)
821        cat <<EOF >$dummy.s
822          .data
823          \$Lformat:
824                .byte 37,100,45,37,120,10,0     # "%d-%x\n"
825           .text
826                .globl main
827                .align 4
828                .ent main
829            main:
830                .frame \$30,16,\$26,0
831                ldgp \$29,0(\$27)
832                .prologue 1
833                .long 0x47e03d80 # implver \$0
834                lda \$2,-1
835                .long 0x47e20c21 # amask \$2,\$1
836                lda \$16,\$Lformat
837                mov \$0,\$17
838                not \$1,\$18
839                jsr \$26,printf
840                ldgp \$29,0(\$26)
841                mov 0,\$16
842                jsr \$26,exit
843                .end main
844EOF
845        LIBC=""
846        $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
847        if test "$?" = 0 ; then
848                case `./$dummy` in
849                0-0)    UNAME_MACHINE="alpha" ;;
850                1-0)    UNAME_MACHINE="alphaev5" ;;
851                1-1)    UNAME_MACHINE="alphaev56" ;;
852                1-101)  UNAME_MACHINE="alphapca56" ;;
853                2-303)  UNAME_MACHINE="alphaev6" ;;
854                2-307)  UNAME_MACHINE="alphaev67" ;;
855                esac
856                objdump --private-headers $dummy | \
857                  grep ld.so.1 > /dev/null
858                if test "$?" = 0 ; then
859                        LIBC="libc1"
860                fi
861        fi
862        rm -f $dummy.s $dummy
863        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
864        exit 0 ;;
865    parisc:Linux:*:* | hppa:Linux:*:*)
866        # Look for CPU level
867        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
868          PA7*) echo hppa1.1-unknown-linux-gnu ;;
869          PA8*) echo hppa2.0-unknown-linux-gnu ;;
870          *)    echo hppa-unknown-linux-gnu ;;
871        esac
872        exit 0 ;;
873    parisc64:Linux:*:* | hppa64:Linux:*:*)
874        echo hppa64-unknown-linux-gnu
875        exit 0 ;;
876    s390:Linux:*:* | s390x:Linux:*:*)
877        echo ${UNAME_MACHINE}-ibm-linux
878        exit 0 ;;
879    sh*:Linux:*:*)
880        echo ${UNAME_MACHINE}-unknown-linux-gnu
881        exit 0 ;;
882    sparc:Linux:*:* | sparc64:Linux:*:*)
883        echo ${UNAME_MACHINE}-unknown-linux-gnu
884        exit 0 ;;
885    x86_64:Linux:*:*)
886        echo x86_64-unknown-linux-gnu
887        exit 0 ;;
888    i*86:Linux:*:*)
889        # The BFD linker knows what the default object file format is, so
890        # first see if it will tell us. cd to the root directory to prevent
891        # problems with other programs or directories called `ld' in the path.
892        ld_supported_targets=`cd /; ld --help 2>&1 \
893                         | sed -ne '/supported targets:/!d
894                                    s/[         ][      ]*/ /g
895                                    s/.*supported targets: *//
896                                    s/ .*//
897                                    p'`
898        case "$ld_supported_targets" in
899          elf32-i386)
900                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
901                ;;
902          a.out-i386-linux)
903                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
904                exit 0 ;;               
905          coff-i386)
906                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
907                exit 0 ;;
908          "")
909                # Either a pre-BFD a.out linker (linux-gnuoldld) or
910                # one that does not give us useful --help.
911                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
912                exit 0 ;;
913        esac
914        # Determine whether the default compiler is a.out or elf
915        cat >$dummy.c <<EOF
916#include <features.h>
917#ifdef __cplusplus
918#include <stdio.h>  /* for printf() prototype */
919        int main (int argc, char *argv[]) {
920#else
921        int main (argc, argv) int argc; char *argv[]; {
922#endif
923#ifdef __ELF__
924# ifdef __GLIBC__
925#  if __GLIBC__ >= 2
926    printf ("%s-pc-linux-gnu\n", argv[1]);
927#  else
928    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
929#  endif
930# else
931   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
932# endif
933#else
934  printf ("%s-pc-linux-gnuaout\n", argv[1]);
935#endif
936  return 0;
937}
938EOF
939        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
940        rm -f $dummy.c $dummy
941        test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
942        ;;
943# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
944# are messed up and put the nodename in both sysname and nodename.
945    i*86:DYNIX/ptx:4*:*)
946        echo i386-sequent-sysv4
947        exit 0 ;;
948    i*86:UNIX_SV:4.2MP:2.*)
949        # Unixware is an offshoot of SVR4, but it has its own version
950        # number series starting with 2...
951        # I am not positive that other SVR4 systems won't match this,
952        # I just have to hope.  -- rms.
953        # Use sysv4.2uw... so that sysv4* matches it.
954        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
955        exit 0 ;;
956    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
957        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
958        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
959                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
960        else
961                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
962        fi
963        exit 0 ;;
964    i*86:*:5:[78]*)
965        case `/bin/uname -X | grep ^Machine` in
966            *486*)           UNAME_MACHINE=i486 ;;
967            *Pentium*)       UNAME_MACHINE=i586 ;;
968            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
969        esac
970        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
971        exit 0 ;;
972    i*86:*:3.2:*)
973        if test -f /usr/options/cb.name; then
974                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
975                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
976        elif /bin/uname -X 2>/dev/null >/dev/null ; then
977                UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
978                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
979                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
980                        && UNAME_MACHINE=i586
981                (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
982                        && UNAME_MACHINE=i686
983                (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
984                        && UNAME_MACHINE=i686
985                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
986        else
987                echo ${UNAME_MACHINE}-pc-sysv32
988        fi
989        exit 0 ;;
990    i*86:*DOS:*:*)
991        echo ${UNAME_MACHINE}-pc-msdosdjgpp
992        exit 0 ;;
993    pc:*:*:*)
994        # Left here for compatibility:
995        # uname -m prints for DJGPP always 'pc', but it prints nothing about
996        # the processor, so we play safe by assuming i386.
997        echo i386-pc-msdosdjgpp
998        exit 0 ;;
999    Intel:Mach:3*:*)
1000        echo i386-pc-mach3
1001        exit 0 ;;
1002    paragon:*:*:*)
1003        echo i860-intel-osf1
1004        exit 0 ;;
1005    i860:*:4.*:*) # i860-SVR4
1006        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1007          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1008        else # Add other i860-SVR4 vendors below as they are discovered.
1009          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1010        fi
1011        exit 0 ;;
1012    mini*:CTIX:SYS*5:*)
1013        # "miniframe"
1014        echo m68010-convergent-sysv
1015        exit 0 ;;
1016    M68*:*:R3V[567]*:*)
1017        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1018    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
1019        OS_REL=''
1020        test -r /etc/.relid \
1021        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1022        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1023          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1024        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1025          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1026    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1027        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1028          && echo i486-ncr-sysv4 && exit 0 ;;
1029    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1030        echo m68k-unknown-lynxos${UNAME_RELEASE}
1031        exit 0 ;;
1032    mc68030:UNIX_System_V:4.*:*)
1033        echo m68k-atari-sysv4
1034        exit 0 ;;
1035    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1036        echo i386-unknown-lynxos${UNAME_RELEASE}
1037        exit 0 ;;
1038    TSUNAMI:LynxOS:2.*:*)
1039        echo sparc-unknown-lynxos${UNAME_RELEASE}
1040        exit 0 ;;
1041    rs6000:LynxOS:2.*:*)
1042        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1043        exit 0 ;;
1044    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1045        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1046        exit 0 ;;
1047    SM[BE]S:UNIX_SV:*:*)
1048        echo mips-dde-sysv${UNAME_RELEASE}
1049        exit 0 ;;
1050    RM*:ReliantUNIX-*:*:*)
1051        echo mips-sni-sysv4
1052        exit 0 ;;
1053    RM*:SINIX-*:*:*)
1054        echo mips-sni-sysv4
1055        exit 0 ;;
1056    *:SINIX-*:*:*)
1057        if uname -p 2>/dev/null >/dev/null ; then
1058                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1059                echo ${UNAME_MACHINE}-sni-sysv4
1060        else
1061                echo ns32k-sni-sysv
1062        fi
1063        exit 0 ;;
1064    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1065                           # says <Richard.M.Bartel@ccMail.Census.GOV>
1066        echo i586-unisys-sysv4
1067        exit 0 ;;
1068    *:UNIX_System_V:4*:FTX*)
1069        # From Gerald Hewes <hewes@openmarket.com>.
1070        # How about differentiating between stratus architectures? -djm
1071        echo hppa1.1-stratus-sysv4
1072        exit 0 ;;
1073    *:*:*:FTX*)
1074        # From seanf@swdc.stratus.com.
1075        echo i860-stratus-sysv4
1076        exit 0 ;;
1077    mc68*:A/UX:*:*)
1078        echo m68k-apple-aux${UNAME_RELEASE}
1079        exit 0 ;;
1080    news*:NEWS-OS:6*:*)
1081        echo mips-sony-newsos6
1082        exit 0 ;;
1083    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1084        if [ -d /usr/nec ]; then
1085                echo mips-nec-sysv${UNAME_RELEASE}
1086        else
1087                echo mips-unknown-sysv${UNAME_RELEASE}
1088        fi
1089        exit 0 ;;
1090    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1091        echo powerpc-be-beos
1092        exit 0 ;;
1093    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1094        echo powerpc-apple-beos
1095        exit 0 ;;
1096    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1097        echo i586-pc-beos
1098        exit 0 ;;
1099    SX-4:SUPER-UX:*:*)
1100        echo sx4-nec-superux${UNAME_RELEASE}
1101        exit 0 ;;
1102    SX-5:SUPER-UX:*:*)
1103        echo sx5-nec-superux${UNAME_RELEASE}
1104        exit 0 ;;
1105    Power*:Rhapsody:*:*)
1106        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1107        exit 0 ;;
1108    *:Rhapsody:*:*)
1109        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1110        exit 0 ;;
1111    *:Darwin:*:*)
1112        echo `uname -p`-apple-darwin${UNAME_RELEASE}
1113        exit 0 ;;
1114    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1115        if test "${UNAME_MACHINE}" = "x86pc"; then
1116                UNAME_MACHINE=pc
1117        fi
1118        echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1119        exit 0 ;;
1120    *:QNX:*:4*)
1121        echo i386-pc-qnx
1122        exit 0 ;;
1123    NSR-[KW]:NONSTOP_KERNEL:*:*)
1124        echo nsr-tandem-nsk${UNAME_RELEASE}
1125        exit 0 ;;
1126    *:NonStop-UX:*:*)
1127        echo mips-compaq-nonstopux
1128        exit 0 ;;
1129    BS2000:POSIX*:*:*)
1130        echo bs2000-siemens-sysv
1131        exit 0 ;;
1132    DS/*:UNIX_System_V:*:*)
1133        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1134        exit 0 ;;
1135    *:Plan9:*:*)
1136        # "uname -m" is not consistent, so use $cputype instead. 386
1137        # is converted to i386 for consistency with other x86
1138        # operating systems.
1139        if test "$cputype" = "386"; then
1140            UNAME_MACHINE=i386
1141        else
1142            UNAME_MACHINE="$cputype"
1143        fi
1144        echo ${UNAME_MACHINE}-unknown-plan9
1145        exit 0 ;;
1146    i*86:OS/2:*:*)
1147        # If we were able to find `uname', then EMX Unix compatibility
1148        # is probably installed.
1149        echo ${UNAME_MACHINE}-pc-os2-emx
1150        exit 0 ;;
1151    *:TOPS-10:*:*)
1152        echo pdp10-unknown-tops10
1153        exit 0 ;;
1154    *:TENEX:*:*)
1155        echo pdp10-unknown-tenex
1156        exit 0 ;;
1157    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1158        echo pdp10-dec-tops20
1159        exit 0 ;;
1160    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1161        echo pdp10-xkl-tops20
1162        exit 0 ;;
1163    *:TOPS-20:*:*)
1164        echo pdp10-unknown-tops20
1165        exit 0 ;;
1166    *:ITS:*:*)
1167        echo pdp10-unknown-its
1168        exit 0 ;;
1169esac
1170
1171#echo '(No uname command or uname output not recognized.)' 1>&2
1172#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1173
1174cat >$dummy.c <<EOF
1175#ifdef _SEQUENT_
1176# include <sys/types.h>
1177# include <sys/utsname.h>
1178#endif
1179main ()
1180{
1181#if defined (sony)
1182#if defined (MIPSEB)
1183  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1184     I don't know....  */
1185  printf ("mips-sony-bsd\n"); exit (0);
1186#else
1187#include <sys/param.h>
1188  printf ("m68k-sony-newsos%s\n",
1189#ifdef NEWSOS4
1190          "4"
1191#else
1192          ""
1193#endif
1194         ); exit (0);
1195#endif
1196#endif
1197
1198#if defined (__arm) && defined (__acorn) && defined (__unix)
1199  printf ("arm-acorn-riscix"); exit (0);
1200#endif
1201
1202#if defined (hp300) && !defined (hpux)
1203  printf ("m68k-hp-bsd\n"); exit (0);
1204#endif
1205
1206#if defined (NeXT)
1207#if !defined (__ARCHITECTURE__)
1208#define __ARCHITECTURE__ "m68k"
1209#endif
1210  int version;
1211  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1212  if (version < 4)
1213    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1214  else
1215    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1216  exit (0);
1217#endif
1218
1219#if defined (MULTIMAX) || defined (n16)
1220#if defined (UMAXV)
1221  printf ("ns32k-encore-sysv\n"); exit (0);
1222#else
1223#if defined (CMU)
1224  printf ("ns32k-encore-mach\n"); exit (0);
1225#else
1226  printf ("ns32k-encore-bsd\n"); exit (0);
1227#endif
1228#endif
1229#endif
1230
1231#if defined (__386BSD__)
1232  printf ("i386-pc-bsd\n"); exit (0);
1233#endif
1234
1235#if defined (sequent)
1236#if defined (i386)
1237  printf ("i386-sequent-dynix\n"); exit (0);
1238#endif
1239#if defined (ns32000)
1240  printf ("ns32k-sequent-dynix\n"); exit (0);
1241#endif
1242#endif
1243
1244#if defined (_SEQUENT_)
1245    struct utsname un;
1246
1247    uname(&un);
1248
1249    if (strncmp(un.version, "V2", 2) == 0) {
1250        printf ("i386-sequent-ptx2\n"); exit (0);
1251    }
1252    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1253        printf ("i386-sequent-ptx1\n"); exit (0);
1254    }
1255    printf ("i386-sequent-ptx\n"); exit (0);
1256
1257#endif
1258
1259#if defined (vax)
1260# if !defined (ultrix)
1261#  include <sys/param.h>
1262#  if defined (BSD)
1263#   if BSD == 43
1264      printf ("vax-dec-bsd4.3\n"); exit (0);
1265#   else
1266#    if BSD == 199006
1267      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1268#    else
1269      printf ("vax-dec-bsd\n"); exit (0);
1270#    endif
1271#   endif
1272#  else
1273    printf ("vax-dec-bsd\n"); exit (0);
1274#  endif
1275# else
1276    printf ("vax-dec-ultrix\n"); exit (0);
1277# endif
1278#endif
1279
1280#if defined (alliant) && defined (i860)
1281  printf ("i860-alliant-bsd\n"); exit (0);
1282#endif
1283
1284  exit (1);
1285}
1286EOF
1287
1288$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
1289rm -f $dummy.c $dummy
1290
1291# Apollos put the system type in the environment.
1292
1293test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1294
1295# Convex versions that predate uname can use getsysinfo(1)
1296
1297if [ -x /usr/convex/getsysinfo ]
1298then
1299    case `getsysinfo -f cpu_type` in
1300    c1*)
1301        echo c1-convex-bsd
1302        exit 0 ;;
1303    c2*)
1304        if getsysinfo -f scalar_acc
1305        then echo c32-convex-bsd
1306        else echo c2-convex-bsd
1307        fi
1308        exit 0 ;;
1309    c34*)
1310        echo c34-convex-bsd
1311        exit 0 ;;
1312    c38*)
1313        echo c38-convex-bsd
1314        exit 0 ;;
1315    c4*)
1316        echo c4-convex-bsd
1317        exit 0 ;;
1318    esac
1319fi
1320
1321cat >&2 <<EOF
1322$0: unable to guess system type
1323
1324This script, last modified $timestamp, has failed to recognize
1325the operating system you are using. It is advised that you
1326download the most up to date version of the config scripts from
1327
1328    ftp://ftp.gnu.org/pub/gnu/config/
1329
1330If the version you run ($0) is already up to date, please
1331send the following data and any information you think might be
1332pertinent to <config-patches@gnu.org> in order to provide the needed
1333information to handle your system.
1334
1335config.guess timestamp = $timestamp
1336
1337uname -m = `(uname -m) 2>/dev/null || echo unknown`
1338uname -r = `(uname -r) 2>/dev/null || echo unknown`
1339uname -s = `(uname -s) 2>/dev/null || echo unknown`
1340uname -v = `(uname -v) 2>/dev/null || echo unknown`
1341
1342/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1343/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1344
1345hostinfo               = `(hostinfo) 2>/dev/null`
1346/bin/universe          = `(/bin/universe) 2>/dev/null`
1347/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1348/bin/arch              = `(/bin/arch) 2>/dev/null`
1349/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1350/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1351
1352UNAME_MACHINE = ${UNAME_MACHINE}
1353UNAME_RELEASE = ${UNAME_RELEASE}
1354UNAME_SYSTEM  = ${UNAME_SYSTEM}
1355UNAME_VERSION = ${UNAME_VERSION}
1356EOF
1357
1358exit 1
1359
1360# Local variables:
1361# eval: (add-hook 'write-file-hooks 'time-stamp)
1362# time-stamp-start: "timestamp='"
1363# time-stamp-format: "%:y-%02m-%02d"
1364# time-stamp-end: "'"
1365# End:
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