source: rtems/config.guess @ 48ad47cc

4.104.114.84.9
Last change on this file since 48ad47cc was 48ad47cc, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 1, 2001 at 8:46:21 PM

2001-02-22 Ralf Corsepius <corsepiu@…>

  • configure.in: Reworked for Canadian Cross support.
  • Makefile.am: Reflect changes to configure.in.
  • config.guess, config.sub: Update from subversions.gnu.org.
  • README.cdn-X: New file.
  • tools/Makefile.am: Remove build, tools from SUBDIRS.
  • Property mode set to 100755
File size: 38.6 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, 2001
4#   Free Software Foundation, Inc.
5
6timestamp='2001-02-13'
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 ($timestamp)
53
54Originally written by Per Bothner.
55Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
56Free Software Foundation, Inc.
57
58This is free software; see the source for copying conditions.  There is NO
59warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
60
61help="
62Try \`$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 $dummy.c $dummy && exit 0
412        rm -f $dummy.c $dummy
413        echo mips-mips-riscos${UNAME_RELEASE}
414        exit 0 ;;
415    Night_Hawk:Power_UNIX:*:*)
416        echo powerpc-harris-powerunix
417        exit 0 ;;
418    m88k:CX/UX:7*:*)
419        echo m88k-harris-cxux7
420        exit 0 ;;
421    m88k:*:4*:R4*)
422        echo m88k-motorola-sysv4
423        exit 0 ;;
424    m88k:*:3*:R3*)
425        echo m88k-motorola-sysv3
426        exit 0 ;;
427    AViiON:dgux:*:*)
428        # DG/UX returns AViiON for all architectures
429        UNAME_PROCESSOR=`/usr/bin/uname -p`
430        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
431        then
432            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
433               [ ${TARGET_BINARY_INTERFACE}x = x ]
434            then
435                echo m88k-dg-dgux${UNAME_RELEASE}
436            else
437                echo m88k-dg-dguxbcs${UNAME_RELEASE}
438            fi
439        else
440            echo i586-dg-dgux${UNAME_RELEASE}
441        fi
442        exit 0 ;;
443    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
444        echo m88k-dolphin-sysv3
445        exit 0 ;;
446    M88*:*:R3*:*)
447        # Delta 88k system running SVR3
448        echo m88k-motorola-sysv3
449        exit 0 ;;
450    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
451        echo m88k-tektronix-sysv3
452        exit 0 ;;
453    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
454        echo m68k-tektronix-bsd
455        exit 0 ;;
456    *:IRIX*:*:*)
457        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
458        exit 0 ;;
459    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
460        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
461        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
462    i?86:AIX:*:*)
463        echo i386-ibm-aix
464        exit 0 ;;
465    ia64:AIX:*:*)
466        if [ -x /usr/bin/oslevel ] ; then
467                IBM_REV=`/usr/bin/oslevel`
468        else
469                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
470        fi
471        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
472        exit 0 ;;
473    *:AIX:2:3)
474        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
475                sed 's/^                //' << EOF >$dummy.c
476                #include <sys/systemcfg.h>
477
478                main()
479                        {
480                        if (!__power_pc())
481                                exit(1);
482                        puts("powerpc-ibm-aix3.2.5");
483                        exit(0);
484                        }
485EOF
486                $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
487                rm -f $dummy.c $dummy
488                echo rs6000-ibm-aix3.2.5
489        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
490                echo rs6000-ibm-aix3.2.4
491        else
492                echo rs6000-ibm-aix3.2
493        fi
494        exit 0 ;;
495    *:AIX:*:[45])
496        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
497        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
498                IBM_ARCH=rs6000
499        else
500                IBM_ARCH=powerpc
501        fi
502        if [ -x /usr/bin/oslevel ] ; then
503                IBM_REV=`/usr/bin/oslevel`
504        else
505                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
506        fi
507        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
508        exit 0 ;;
509    *:AIX:*:*)
510        echo rs6000-ibm-aix
511        exit 0 ;;
512    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
513        echo romp-ibm-bsd4.4
514        exit 0 ;;
515    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
516        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
517        exit 0 ;;                           # report: romp-ibm BSD 4.3
518    *:BOSX:*:*)
519        echo rs6000-bull-bosx
520        exit 0 ;;
521    DPX/2?00:B.O.S.:*:*)
522        echo m68k-bull-sysv3
523        exit 0 ;;
524    9000/[34]??:4.3bsd:1.*:*)
525        echo m68k-hp-bsd
526        exit 0 ;;
527    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
528        echo m68k-hp-bsd4.4
529        exit 0 ;;
530    9000/[34678]??:HP-UX:*:*)
531        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
532        case "${UNAME_MACHINE}" in
533            9000/31? )            HP_ARCH=m68000 ;;
534            9000/[34]?? )         HP_ARCH=m68k ;;
535            9000/[678][0-9][0-9])
536              case "${HPUX_REV}" in
537                11.[0-9][0-9])
538                  if [ -x /usr/bin/getconf ]; then
539                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
540                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
541                    case "${sc_cpu_version}" in
542                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
543                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
544                      532)                      # CPU_PA_RISC2_0
545                        case "${sc_kernel_bits}" in
546                          32) HP_ARCH="hppa2.0n" ;;
547                          64) HP_ARCH="hppa2.0w" ;;
548                        esac ;;
549                    esac
550                  fi ;;
551              esac
552              if [ "${HP_ARCH}" = "" ]; then
553              sed 's/^              //' << EOF >$dummy.c
554
555              #define _HPUX_SOURCE
556              #include <stdlib.h>
557              #include <unistd.h>
558
559              int main ()
560              {
561              #if defined(_SC_KERNEL_BITS)
562                  long bits = sysconf(_SC_KERNEL_BITS);
563              #endif
564                  long cpu  = sysconf (_SC_CPU_VERSION);
565
566                  switch (cpu)
567                {
568                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
569                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
570                case CPU_PA_RISC2_0:
571              #if defined(_SC_KERNEL_BITS)
572                    switch (bits)
573                        {
574                        case 64: puts ("hppa2.0w"); break;
575                        case 32: puts ("hppa2.0n"); break;
576                        default: puts ("hppa2.0"); break;
577                        } break;
578              #else  /* !defined(_SC_KERNEL_BITS) */
579                    puts ("hppa2.0"); break;
580              #endif
581                default: puts ("hppa1.0"); break;
582                }
583                  exit (0);
584              }
585EOF
586        (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
587        if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
588        rm -f $dummy.c $dummy
589        fi ;;
590        esac
591        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
592        exit 0 ;;
593    ia64:HP-UX:*:*)
594        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
595        echo ia64-hp-hpux${HPUX_REV}
596        exit 0 ;;
597    3050*:HI-UX:*:*)
598        sed 's/^        //' << EOF >$dummy.c
599        #include <unistd.h>
600        int
601        main ()
602        {
603          long cpu = sysconf (_SC_CPU_VERSION);
604          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
605             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
606             results, however.  */
607          if (CPU_IS_PA_RISC (cpu))
608            {
609              switch (cpu)
610                {
611                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
612                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
613                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
614                  default: puts ("hppa-hitachi-hiuxwe2"); break;
615                }
616            }
617          else if (CPU_IS_HP_MC68K (cpu))
618            puts ("m68k-hitachi-hiuxwe2");
619          else puts ("unknown-hitachi-hiuxwe2");
620          exit (0);
621        }
622EOF
623        $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
624        rm -f $dummy.c $dummy
625        echo unknown-hitachi-hiuxwe2
626        exit 0 ;;
627    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
628        echo hppa1.1-hp-bsd
629        exit 0 ;;
630    9000/8??:4.3bsd:*:*)
631        echo hppa1.0-hp-bsd
632        exit 0 ;;
633    *9??*:MPE/iX:*:*)
634        echo hppa1.0-hp-mpeix
635        exit 0 ;;
636    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
637        echo hppa1.1-hp-osf
638        exit 0 ;;
639    hp8??:OSF1:*:*)
640        echo hppa1.0-hp-osf
641        exit 0 ;;
642    i?86:OSF1:*:*)
643        if [ -x /usr/sbin/sysversion ] ; then
644            echo ${UNAME_MACHINE}-unknown-osf1mk
645        else
646            echo ${UNAME_MACHINE}-unknown-osf1
647        fi
648        exit 0 ;;
649    parisc*:Lites*:*:*)
650        echo hppa1.1-hp-lites
651        exit 0 ;;
652    hppa*:OpenBSD:*:*)
653        echo hppa-unknown-openbsd
654        exit 0 ;;
655    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
656        echo c1-convex-bsd
657        exit 0 ;;
658    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
659        if getsysinfo -f scalar_acc
660        then echo c32-convex-bsd
661        else echo c2-convex-bsd
662        fi
663        exit 0 ;;
664    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
665        echo c34-convex-bsd
666        exit 0 ;;
667    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
668        echo c38-convex-bsd
669        exit 0 ;;
670    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
671        echo c4-convex-bsd
672        exit 0 ;;
673    CRAY*X-MP:*:*:*)
674        echo xmp-cray-unicos
675        exit 0 ;;
676    CRAY*Y-MP:*:*:*)
677        echo ymp-cray-unicos${UNAME_RELEASE}
678        exit 0 ;;
679    CRAY*[A-Z]90:*:*:*)
680        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
681        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
682              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
683        exit 0 ;;
684    CRAY*TS:*:*:*)
685        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
686        exit 0 ;;
687    CRAY*T3D:*:*:*)
688        echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
689        exit 0 ;;
690    CRAY*T3E:*:*:*)
691        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
692        exit 0 ;;
693    CRAY*SV1:*:*:*)
694        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
695        exit 0 ;;
696    CRAY-2:*:*:*)
697        echo cray2-cray-unicos
698        exit 0 ;;
699    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
700        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
701        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
702        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
703        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
704        exit 0 ;;
705    hp300:OpenBSD:*:*)
706        echo m68k-unknown-openbsd${UNAME_RELEASE}
707        exit 0 ;;
708    i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
709        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
710        exit 0 ;;
711    sparc*:BSD/OS:*:*)
712        echo sparc-unknown-bsdi${UNAME_RELEASE}
713        exit 0 ;;
714    *:BSD/OS:*:*)
715        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
716        exit 0 ;;
717    *:FreeBSD:*:*)
718        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
719        exit 0 ;;
720    *:OpenBSD:*:*)
721        echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
722        exit 0 ;;
723    i*:CYGWIN*:*)
724        echo ${UNAME_MACHINE}-pc-cygwin
725        exit 0 ;;
726    i*:MINGW*:*)
727        echo ${UNAME_MACHINE}-pc-mingw32
728        exit 0 ;;
729    i*:PW*:*)
730        echo ${UNAME_MACHINE}-pc-pw32
731        exit 0 ;;
732    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
733        # How do we know it's Interix rather than the generic POSIX subsystem?
734        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
735        # UNAME_MACHINE based on the output of uname instead of i386?
736        echo i386-pc-interix
737        exit 0 ;;
738    i*:UWIN*:*)
739        echo ${UNAME_MACHINE}-pc-uwin
740        exit 0 ;;
741    p*:CYGWIN*:*)
742        echo powerpcle-unknown-cygwin
743        exit 0 ;;
744    prep*:SunOS:5.*:*)
745        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
746        exit 0 ;;
747    *:GNU:*:*)
748        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
749        exit 0 ;;
750    i*86:Minix:*:*)
751        echo ${UNAME_MACHINE}-pc-minix
752        exit 0 ;;
753    ia64:Linux:*:*)
754        echo ${UNAME_MACHINE}-unknown-linux
755        exit 0 ;;
756    s390:Linux:*:* | s390x:Linux:*:*)
757        echo ${UNAME_MACHINE}-ibm-linux
758        exit 0 ;;
759    mips:Linux:*:*)
760        cat >$dummy.c <<EOF
761#ifdef __cplusplus
762#include <stdio.h>  /* for printf() prototype */
763int main (int argc, char *argv[]) {
764#else
765int main (argc, argv) int argc; char *argv[]; {
766#endif
767#ifdef __MIPSEB__
768  printf ("%s-unknown-linux-gnu\n", argv[1]);
769#endif
770#ifdef __MIPSEL__
771  printf ("%sel-unknown-linux-gnu\n", argv[1]);
772#endif
773  return 0;
774}
775EOF
776        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
777        rm -f $dummy.c $dummy
778        ;;
779    x86_64:Linux:*:*)
780        echo x86_64-unknown-linux-gnu
781        exit 0 ;;
782    parisc:Linux:*:* | hppa:Linux:*:*)
783        # Look for CPU level
784        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
785          PA7*) echo hppa1.1-unknown-linux-gnu ;;
786          PA8*) echo hppa2.0-unknown-linux-gnu ;;
787          *)    echo hppa-unknown-linux-gnu ;;
788        esac
789        exit 0 ;;
790    parisc64:Linux:*:* | hppa64:Linux:*:*)
791        echo hppa64-unknown-linux-gnu
792        exit 0 ;;
793    sh*:Linux:*:*)
794        echo ${UNAME_MACHINE}-unknown-linux-gnu
795        exit 0 ;;
796    *:Linux:*:*)
797        # The BFD linker knows what the default object file format is, so
798        # first see if it will tell us. cd to the root directory to prevent
799        # problems with other programs or directories called `ld' in the path.
800        ld_supported_emulations=`cd /; ld --help 2>&1 \
801                         | sed -ne '/supported emulations:/!d
802                                    s/[         ][      ]*/ /g
803                                    s/.*supported emulations: *//
804                                    s/ .*//
805                                    p'`
806        case "$ld_supported_emulations" in
807          i?86linux)
808                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
809                exit 0
810                ;;
811          elf_i?86)
812                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
813                ;;
814          i?86coff)
815                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
816                exit 0
817                ;;
818          sparclinux)
819                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
820                exit 0
821                ;;
822          elf32_sparc)
823                echo "${UNAME_MACHINE}-unknown-linux-gnu"
824                exit 0
825                ;;
826          armlinux)
827                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
828                exit 0
829                ;;
830          elf32arm*)
831                echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
832                exit 0
833                ;;
834          armelf_linux*)
835                echo "${UNAME_MACHINE}-unknown-linux-gnu"
836                exit 0
837                ;;
838          m68klinux)
839                echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
840                exit 0
841                ;;
842          elf32ppc | elf32ppclinux)
843                # Determine Lib Version
844                cat >$dummy.c <<EOF
845#include <features.h>
846#if defined(__GLIBC__)
847extern char __libc_version[];
848extern char __libc_release[];
849#endif
850main(argc, argv)
851     int argc;
852     char *argv[];
853{
854#if defined(__GLIBC__)
855  printf("%s %s\n", __libc_version, __libc_release);
856#else
857  printf("unkown\n");
858#endif
859  return 0;
860}
861EOF
862                LIBC=""
863                $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
864                if test "$?" = 0 ; then
865                        ./$dummy | grep 1\.99 > /dev/null
866                        if test "$?" = 0 ; then
867                                LIBC="libc1"
868                        fi
869                fi
870                rm -f $dummy.c $dummy
871                echo powerpc-unknown-linux-gnu${LIBC}
872                exit 0
873                ;;
874        esac
875
876        if test "${UNAME_MACHINE}" = "alpha" ; then
877                cat <<EOF >$dummy.s
878                        .data
879                \$Lformat:
880                        .byte 37,100,45,37,120,10,0     # "%d-%x\n"
881
882                        .text
883                        .globl main
884                        .align 4
885                        .ent main
886                main:
887                        .frame \$30,16,\$26,0
888                        ldgp \$29,0(\$27)
889                        .prologue 1
890                        .long 0x47e03d80 # implver \$0
891                        lda \$2,-1
892                        .long 0x47e20c21 # amask \$2,\$1
893                        lda \$16,\$Lformat
894                        mov \$0,\$17
895                        not \$1,\$18
896                        jsr \$26,printf
897                        ldgp \$29,0(\$26)
898                        mov 0,\$16
899                        jsr \$26,exit
900                        .end main
901EOF
902                LIBC=""
903                $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
904                if test "$?" = 0 ; then
905                        case `./$dummy` in
906                        0-0)    UNAME_MACHINE="alpha" ;;
907                        1-0)    UNAME_MACHINE="alphaev5" ;;
908                        1-1)    UNAME_MACHINE="alphaev56" ;;
909                        1-101)  UNAME_MACHINE="alphapca56" ;;
910                        2-303)  UNAME_MACHINE="alphaev6" ;;
911                        2-307)  UNAME_MACHINE="alphaev67" ;;
912                        esac
913
914                        objdump --private-headers $dummy | \
915                          grep ld.so.1 > /dev/null
916                        if test "$?" = 0 ; then
917                                LIBC="libc1"
918                        fi
919                fi
920                rm -f $dummy.s $dummy
921                echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
922        else
923          # Either a pre-BFD a.out linker (linux-gnuoldld)
924          # or one that does not give us useful --help.
925          # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
926          # If ld does not provide *any* "supported emulations:"
927          # that means it is gnuoldld.
928          test -z "$ld_supported_emulations" \
929            && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
930
931          case "${UNAME_MACHINE}" in
932          i?86)
933            VENDOR=pc;
934            ;;
935          *)
936            VENDOR=unknown;
937            ;;
938          esac
939          # Determine whether the default compiler is a.out or elf
940          cat >$dummy.c <<EOF
941#include <features.h>
942#ifdef __cplusplus
943#include <stdio.h>  /* for printf() prototype */
944        int main (int argc, char *argv[]) {
945#else
946        int main (argc, argv) int argc; char *argv[]; {
947#endif
948#ifdef __ELF__
949# ifdef __GLIBC__
950#  if __GLIBC__ >= 2
951    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
952#  else
953    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
954#  endif
955# else
956   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
957# endif
958#else
959  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
960#endif
961  return 0;
962}
963EOF
964          $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
965          rm -f $dummy.c $dummy
966          test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
967        fi ;;
968# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
969# are messed up and put the nodename in both sysname and nodename.
970    i?86:DYNIX/ptx:4*:*)
971        echo i386-sequent-sysv4
972        exit 0 ;;
973    i?86:UNIX_SV:4.2MP:2.*)
974        # Unixware is an offshoot of SVR4, but it has its own version
975        # number series starting with 2...
976        # I am not positive that other SVR4 systems won't match this,
977        # I just have to hope.  -- rms.
978        # Use sysv4.2uw... so that sysv4* matches it.
979        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
980        exit 0 ;;
981    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
982        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
983        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
984                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
985        else
986                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
987        fi
988        exit 0 ;;
989    i?86:*:5:7*)
990        # Fixed at (any) Pentium or better
991        UNAME_MACHINE=i586
992        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
993            echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
994        else
995            echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
996        fi
997        exit 0 ;;
998    i?86:*:3.2:*)
999        if test -f /usr/options/cb.name; then
1000                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1001                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1002        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1003                UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
1004                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
1005                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
1006                        && UNAME_MACHINE=i586
1007                (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
1008                        && UNAME_MACHINE=i686
1009                (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
1010                        && UNAME_MACHINE=i686
1011                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1012        else
1013                echo ${UNAME_MACHINE}-pc-sysv32
1014        fi
1015        exit 0 ;;
1016    i?86:*DOS:*:*)
1017        echo ${UNAME_MACHINE}-pc-msdosdjgpp
1018        exit 0 ;;
1019    pc:*:*:*)
1020        # Left here for compatibility:
1021        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1022        # the processor, so we play safe by assuming i386.
1023        echo i386-pc-msdosdjgpp
1024        exit 0 ;;
1025    Intel:Mach:3*:*)
1026        echo i386-pc-mach3
1027        exit 0 ;;
1028    paragon:*:*:*)
1029        echo i860-intel-osf1
1030        exit 0 ;;
1031    i860:*:4.*:*) # i860-SVR4
1032        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1033          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1034        else # Add other i860-SVR4 vendors below as they are discovered.
1035          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1036        fi
1037        exit 0 ;;
1038    mini*:CTIX:SYS*5:*)
1039        # "miniframe"
1040        echo m68010-convergent-sysv
1041        exit 0 ;;
1042    M68*:*:R3V[567]*:*)
1043        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1044    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
1045        OS_REL=''
1046        test -r /etc/.relid \
1047        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1048        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1049          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1050        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1051          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1052    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1053        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1054          && echo i486-ncr-sysv4 && exit 0 ;;
1055    m68*:LynxOS:2.*:*)
1056        echo m68k-unknown-lynxos${UNAME_RELEASE}
1057        exit 0 ;;
1058    mc68030:UNIX_System_V:4.*:*)
1059        echo m68k-atari-sysv4
1060        exit 0 ;;
1061    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
1062        echo i386-unknown-lynxos${UNAME_RELEASE}
1063        exit 0 ;;
1064    TSUNAMI:LynxOS:2.*:*)
1065        echo sparc-unknown-lynxos${UNAME_RELEASE}
1066        exit 0 ;;
1067    rs6000:LynxOS:2.*:*)
1068        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1069        exit 0 ;;
1070    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:*)
1071        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1072        exit 0 ;;
1073    SM[BE]S:UNIX_SV:*:*)
1074        echo mips-dde-sysv${UNAME_RELEASE}
1075        exit 0 ;;
1076    RM*:ReliantUNIX-*:*:*)
1077        echo mips-sni-sysv4
1078        exit 0 ;;
1079    RM*:SINIX-*:*:*)
1080        echo mips-sni-sysv4
1081        exit 0 ;;
1082    *:SINIX-*:*:*)
1083        if uname -p 2>/dev/null >/dev/null ; then
1084                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1085                echo ${UNAME_MACHINE}-sni-sysv4
1086        else
1087                echo ns32k-sni-sysv
1088        fi
1089        exit 0 ;;
1090    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1091                           # says <Richard.M.Bartel@ccMail.Census.GOV>
1092        echo i586-unisys-sysv4
1093        exit 0 ;;
1094    *:UNIX_System_V:4*:FTX*)
1095        # From Gerald Hewes <hewes@openmarket.com>.
1096        # How about differentiating between stratus architectures? -djm
1097        echo hppa1.1-stratus-sysv4
1098        exit 0 ;;
1099    *:*:*:FTX*)
1100        # From seanf@swdc.stratus.com.
1101        echo i860-stratus-sysv4
1102        exit 0 ;;
1103    mc68*:A/UX:*:*)
1104        echo m68k-apple-aux${UNAME_RELEASE}
1105        exit 0 ;;
1106    news*:NEWS-OS:6*:*)
1107        echo mips-sony-newsos6
1108        exit 0 ;;
1109    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1110        if [ -d /usr/nec ]; then
1111                echo mips-nec-sysv${UNAME_RELEASE}
1112        else
1113                echo mips-unknown-sysv${UNAME_RELEASE}
1114        fi
1115        exit 0 ;;
1116    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1117        echo powerpc-be-beos
1118        exit 0 ;;
1119    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1120        echo powerpc-apple-beos
1121        exit 0 ;;
1122    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1123        echo i586-pc-beos
1124        exit 0 ;;
1125    SX-4:SUPER-UX:*:*)
1126        echo sx4-nec-superux${UNAME_RELEASE}
1127        exit 0 ;;
1128    SX-5:SUPER-UX:*:*)
1129        echo sx5-nec-superux${UNAME_RELEASE}
1130        exit 0 ;;
1131    Power*:Rhapsody:*:*)
1132        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1133        exit 0 ;;
1134    *:Rhapsody:*:*)
1135        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1136        exit 0 ;;
1137    *:Darwin:*:*)
1138        echo `uname -p`-apple-darwin${UNAME_RELEASE}
1139        exit 0 ;;
1140    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1141        if test "${UNAME_MACHINE}" = "x86pc"; then
1142                UNAME_MACHINE=pc
1143        fi
1144        echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1145        exit 0 ;;
1146    *:QNX:*:4*)
1147        echo i386-pc-qnx
1148        exit 0 ;;
1149    NSR-[KW]:NONSTOP_KERNEL:*:*)
1150        echo nsr-tandem-nsk${UNAME_RELEASE}
1151        exit 0 ;;
1152    *:NonStop-UX:*:*)
1153        echo mips-compaq-nonstopux
1154        exit 0 ;;
1155    BS2000:POSIX*:*:*)
1156        echo bs2000-siemens-sysv
1157        exit 0 ;;
1158    DS/*:UNIX_System_V:*:*)
1159        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1160        exit 0 ;;
1161    *:Plan9:*:*)
1162        # "uname -m" is not consistent, so use $cputype instead. 386
1163        # is converted to i386 for consistency with other x86
1164        # operating systems.
1165        if test "$cputype" = "386"; then
1166            UNAME_MACHINE=i386
1167        else
1168            UNAME_MACHINE="$cputype"
1169        fi
1170        echo ${UNAME_MACHINE}-unknown-plan9
1171        exit 0 ;;
1172    i?86:OS/2:*:*)
1173        # If we were able to find `uname', then EMX Unix compatibility
1174        # is probably installed.
1175        echo ${UNAME_MACHINE}-pc-os2-emx
1176        exit 0 ;;
1177    *:TOPS-10:*:*)
1178        echo pdp10-unknown-tops10
1179        exit 0 ;;
1180    *:TENEX:*:*)
1181        echo pdp10-unknown-tenex
1182        exit 0 ;;
1183    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1184        echo pdp10-dec-tops20
1185        exit 0 ;;
1186    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1187        echo pdp10-xkl-tops20
1188        exit 0 ;;
1189    *:TOPS-20:*:*)
1190        echo pdp10-unknown-tops20
1191        exit 0 ;;
1192    *:ITS:*:*)
1193        echo pdp10-unknown-its
1194        exit 0 ;;
1195esac
1196
1197#echo '(No uname command or uname output not recognized.)' 1>&2
1198#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1199
1200cat >$dummy.c <<EOF
1201#ifdef _SEQUENT_
1202# include <sys/types.h>
1203# include <sys/utsname.h>
1204#endif
1205main ()
1206{
1207#if defined (sony)
1208#if defined (MIPSEB)
1209  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1210     I don't know....  */
1211  printf ("mips-sony-bsd\n"); exit (0);
1212#else
1213#include <sys/param.h>
1214  printf ("m68k-sony-newsos%s\n",
1215#ifdef NEWSOS4
1216          "4"
1217#else
1218          ""
1219#endif
1220         ); exit (0);
1221#endif
1222#endif
1223
1224#if defined (__arm) && defined (__acorn) && defined (__unix)
1225  printf ("arm-acorn-riscix"); exit (0);
1226#endif
1227
1228#if defined (hp300) && !defined (hpux)
1229  printf ("m68k-hp-bsd\n"); exit (0);
1230#endif
1231
1232#if defined (NeXT)
1233#if !defined (__ARCHITECTURE__)
1234#define __ARCHITECTURE__ "m68k"
1235#endif
1236  int version;
1237  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1238  if (version < 4)
1239    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1240  else
1241    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1242  exit (0);
1243#endif
1244
1245#if defined (MULTIMAX) || defined (n16)
1246#if defined (UMAXV)
1247  printf ("ns32k-encore-sysv\n"); exit (0);
1248#else
1249#if defined (CMU)
1250  printf ("ns32k-encore-mach\n"); exit (0);
1251#else
1252  printf ("ns32k-encore-bsd\n"); exit (0);
1253#endif
1254#endif
1255#endif
1256
1257#if defined (__386BSD__)
1258  printf ("i386-pc-bsd\n"); exit (0);
1259#endif
1260
1261#if defined (sequent)
1262#if defined (i386)
1263  printf ("i386-sequent-dynix\n"); exit (0);
1264#endif
1265#if defined (ns32000)
1266  printf ("ns32k-sequent-dynix\n"); exit (0);
1267#endif
1268#endif
1269
1270#if defined (_SEQUENT_)
1271    struct utsname un;
1272
1273    uname(&un);
1274
1275    if (strncmp(un.version, "V2", 2) == 0) {
1276        printf ("i386-sequent-ptx2\n"); exit (0);
1277    }
1278    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1279        printf ("i386-sequent-ptx1\n"); exit (0);
1280    }
1281    printf ("i386-sequent-ptx\n"); exit (0);
1282
1283#endif
1284
1285#if defined (vax)
1286# if !defined (ultrix)
1287#  include <sys/param.h>
1288#  if defined (BSD)
1289#   if BSD == 43
1290      printf ("vax-dec-bsd4.3\n"); exit (0);
1291#   else
1292#    if BSD == 199006
1293      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1294#    else
1295      printf ("vax-dec-bsd\n"); exit (0);
1296#    endif
1297#   endif
1298#  else
1299    printf ("vax-dec-bsd\n"); exit (0);
1300#  endif
1301# else
1302    printf ("vax-dec-ultrix\n"); exit (0);
1303# endif
1304#endif
1305
1306#if defined (alliant) && defined (i860)
1307  printf ("i860-alliant-bsd\n"); exit (0);
1308#endif
1309
1310  exit (1);
1311}
1312EOF
1313
1314$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1315rm -f $dummy.c $dummy
1316
1317# Apollos put the system type in the environment.
1318
1319test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1320
1321# Convex versions that predate uname can use getsysinfo(1)
1322
1323if [ -x /usr/convex/getsysinfo ]
1324then
1325    case `getsysinfo -f cpu_type` in
1326    c1*)
1327        echo c1-convex-bsd
1328        exit 0 ;;
1329    c2*)
1330        if getsysinfo -f scalar_acc
1331        then echo c32-convex-bsd
1332        else echo c2-convex-bsd
1333        fi
1334        exit 0 ;;
1335    c34*)
1336        echo c34-convex-bsd
1337        exit 0 ;;
1338    c38*)
1339        echo c38-convex-bsd
1340        exit 0 ;;
1341    c4*)
1342        echo c4-convex-bsd
1343        exit 0 ;;
1344    esac
1345fi
1346
1347cat >&2 <<EOF
1348$0: unable to guess system type
1349
1350This script, last modified $timestamp, has failed to recognize
1351the operating system you are using. It is advised that you
1352download the most up to date version of the config scripts from
1353
1354    ftp://ftp.gnu.org/pub/gnu/config/
1355
1356If the version you run ($0) is already up to date, please
1357send the following data and any information you think might be
1358pertinent to <config-patches@gnu.org> in order to provide the needed
1359information to handle your system.
1360
1361config.guess timestamp = $timestamp
1362
1363uname -m = `(uname -m) 2>/dev/null || echo unknown`
1364uname -r = `(uname -r) 2>/dev/null || echo unknown`
1365uname -s = `(uname -s) 2>/dev/null || echo unknown`
1366uname -v = `(uname -v) 2>/dev/null || echo unknown`
1367
1368/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1369/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1370
1371hostinfo               = `(hostinfo) 2>/dev/null`
1372/bin/universe          = `(/bin/universe) 2>/dev/null`
1373/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1374/bin/arch              = `(/bin/arch) 2>/dev/null`
1375/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1376/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1377
1378UNAME_MACHINE = ${UNAME_MACHINE}
1379UNAME_RELEASE = ${UNAME_RELEASE}
1380UNAME_SYSTEM  = ${UNAME_SYSTEM}
1381UNAME_VERSION = ${UNAME_VERSION}
1382EOF
1383
1384exit 1
1385
1386# Local variables:
1387# eval: (add-hook 'write-file-hooks 'time-stamp)
1388# time-stamp-start: "timestamp='"
1389# time-stamp-format: "%:y-%02m-%02d"
1390# time-stamp-end: "'"
1391# End:
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