source: abuse/trunk/config.guess @ 2

Last change on this file since 2 was 2, checked in by Sam Hocevar, 14 years ago
  • imported original 0.7.0 tarball
  • Property svn:executable set to *
File size: 37.4 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='2001-10-05'
7
8# This file is free software; you can redistribute it and/or modify it
9# under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16# General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21#
22# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
25# the same distribution terms that you use for the rest of that program.
26
27# Originally written by Per Bothner <bothner@cygnus.com>.
28# Please send patches to <config-patches@gnu.org>.  Submit a context
29# diff and a properly formatted ChangeLog entry.
30#
31# This script attempts to guess a canonical system name similar to
32# config.sub.  If it succeeds, it prints the system name on stdout, and
33# exits with 0.  Otherwise, it exits with 1.
34#
35# The plan is that this can be called by configure scripts if you
36# don't specify an explicit build system type.
37
38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
43Output the configuration name of the system \`$me' is run on.
44
45Operation modes:
46  -h, --help         print this help, then exit
47  -t, --time-stamp   print date of last modification, then exit
48  -v, --version      print version number, then exit
49
50Report bugs and patches to <config-patches@gnu.org>."
51
52version="\
53GNU config.guess ($timestamp)
54
55Originally written by Per Bothner.
56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions.  There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
67  case $1 in
68    --time-stamp | --time* | -t )
69       echo "$timestamp" ; exit 0 ;;
70    --version | -v )
71       echo "$version" ; exit 0 ;;
72    --help | --h* | -h )
73       echo "$usage"; exit 0 ;;
74    -- )     # Stop option processing
75       shift; break ;;
76    - ) # Use stdin as input.
77       break ;;
78    -* )
79       echo "$me: invalid option $1$help" >&2
80       exit 1 ;;
81    * )
82       break ;;
83  esac
84done
85
86if test $# != 0; then
87  echo "$me: too many arguments$help" >&2
88  exit 1
89fi
90
91
92dummy=dummy-$$
93trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
94
95# CC_FOR_BUILD -- compiler used by this script.
96# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
97# use `HOST_CC' if defined, but it is deprecated.
98
99set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
100 ,,)    echo "int dummy(){}" > $dummy.c ;
101        for c in cc gcc c89 ; do
102          ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
103          if test $? = 0 ; then
104             CC_FOR_BUILD="$c"; break ;
105          fi ;
106        done ;
107        rm -f $dummy.c $dummy.o $dummy.rel ;
108        if test x"$CC_FOR_BUILD" = x ; then
109          CC_FOR_BUILD=no_compiler_found ;
110        fi
111        ;;
112 ,,*)   CC_FOR_BUILD=$CC ;;
113 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
114esac'
115
116# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
117# (ghazi@noc.rutgers.edu 1994-08-24)
118if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
119        PATH=$PATH:/.attbin ; export PATH
120fi
121
122UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
123UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
124UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
125UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
126
127# Note: order is significant - the case branches are not exclusive.
128
129case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
130    *:NetBSD:*:*)
131        # NetBSD (nbsd) targets should (where applicable) match one or
132        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
133        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
134        # switched to ELF, *-*-netbsd* would select the old
135        # object file format.  This provides both forward
136        # compatibility and a consistent mechanism for selecting the
137        # object file format.
138        # Determine the machine/vendor (is the vendor relevant).
139        case "${UNAME_MACHINE}" in
140            amiga) machine=m68k-unknown ;;
141            arm32) machine=arm-unknown ;;
142            atari*) machine=m68k-atari ;;
143            sun3*) machine=m68k-sun ;;
144            mac68k) machine=m68k-apple ;;
145            macppc) machine=powerpc-apple ;;
146            hp3[0-9][05]) machine=m68k-hp ;;
147            ibmrt|romp-ibm) machine=romp-ibm ;;
148            sparc*) machine=`uname -p`-unknown ;;
149            *) machine=${UNAME_MACHINE}-unknown ;;
150        esac
151        # The Operating System including object format, if it has switched
152        # to ELF recently, or will in the future.
153        case "${UNAME_MACHINE}" in
154            i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
155                eval $set_cc_for_build
156                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
157                        | grep __ELF__ >/dev/null
158                then
159                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
160                    # Return netbsd for either.  FIX?
161                    os=netbsd
162                else
163                    os=netbsdelf
164                fi
165                ;;
166            *)
167                os=netbsd
168                ;;
169        esac
170        # The OS release
171        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
172        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
173        # contains redundant information, the shorter form:
174        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
175        echo "${machine}-${os}${release}"
176        exit 0 ;;
177    amiga:OpenBSD:*:*)
178        echo m68k-unknown-openbsd${UNAME_RELEASE}
179        exit 0 ;;
180    arc:OpenBSD:*:*)
181        echo mipsel-unknown-openbsd${UNAME_RELEASE}
182        exit 0 ;;
183    hp300:OpenBSD:*:*)
184        echo m68k-unknown-openbsd${UNAME_RELEASE}
185        exit 0 ;;
186    mac68k:OpenBSD:*:*)
187        echo m68k-unknown-openbsd${UNAME_RELEASE}
188        exit 0 ;;
189    macppc:OpenBSD:*:*)
190        echo powerpc-unknown-openbsd${UNAME_RELEASE}
191        exit 0 ;;
192    mvme68k:OpenBSD:*:*)
193        echo m68k-unknown-openbsd${UNAME_RELEASE}
194        exit 0 ;;
195    mvme88k:OpenBSD:*:*)
196        echo m88k-unknown-openbsd${UNAME_RELEASE}
197        exit 0 ;;
198    mvmeppc:OpenBSD:*:*)
199        echo powerpc-unknown-openbsd${UNAME_RELEASE}
200        exit 0 ;;
201    pmax:OpenBSD:*:*)
202        echo mipsel-unknown-openbsd${UNAME_RELEASE}
203        exit 0 ;;
204    sgi:OpenBSD:*:*)
205        echo mipseb-unknown-openbsd${UNAME_RELEASE}
206        exit 0 ;;
207    sun3:OpenBSD:*:*)
208        echo m68k-unknown-openbsd${UNAME_RELEASE}
209        exit 0 ;;
210    wgrisc:OpenBSD:*:*)
211        echo mipsel-unknown-openbsd${UNAME_RELEASE}
212        exit 0 ;;
213    *:OpenBSD:*:*)
214        echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
215        exit 0 ;;
216    alpha:OSF1:*:*)
217        if test $UNAME_RELEASE = "V4.0"; then
218                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
219        fi
220        # A Vn.n version is a released version.
221        # A Tn.n version is a released field test version.
222        # A Xn.n version is an unreleased experimental baselevel.
223        # 1.2 uses "1.2" for uname -r.
224        cat <<EOF >$dummy.s
225        .data
226\$Lformat:
227        .byte 37,100,45,37,120,10,0     # "%d-%x\n"
228
229        .text
230        .globl main
231        .align 4
232        .ent main
233main:
234        .frame \$30,16,\$26,0
235        ldgp \$29,0(\$27)
236        .prologue 1
237        .long 0x47e03d80 # implver \$0
238        lda \$2,-1
239        .long 0x47e20c21 # amask \$2,\$1
240        lda \$16,\$Lformat
241        mov \$0,\$17
242        not \$1,\$18
243        jsr \$26,printf
244        ldgp \$29,0(\$26)
245        mov 0,\$16
246        jsr \$26,exit
247        .end main
248EOF
249        eval $set_cc_for_build
250        $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
251        if test "$?" = 0 ; then
252                case `./$dummy` in
253                        0-0)
254                                UNAME_MACHINE="alpha"
255                                ;;
256                        1-0)
257                                UNAME_MACHINE="alphaev5"
258                                ;;
259                        1-1)
260                                UNAME_MACHINE="alphaev56"
261                                ;;
262                        1-101)
263                                UNAME_MACHINE="alphapca56"
264                                ;;
265                        2-303)
266                                UNAME_MACHINE="alphaev6"
267                                ;;
268                        2-307)
269                                UNAME_MACHINE="alphaev67"
270                                ;;
271                        2-1307)
272                                UNAME_MACHINE="alphaev68"
273                                ;;
274                esac
275        fi
276        rm -f $dummy.s $dummy
277        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
278        exit 0 ;;
279    Alpha\ *:Windows_NT*:*)
280        # How do we know it's Interix rather than the generic POSIX subsystem?
281        # Should we change UNAME_MACHINE based on the output of uname instead
282        # of the specific Alpha model?
283        echo alpha-pc-interix
284        exit 0 ;;
285    21064:Windows_NT:50:3)
286        echo alpha-dec-winnt3.5
287        exit 0 ;;
288    Amiga*:UNIX_System_V:4.0:*)
289        echo m68k-unknown-sysv4
290        exit 0;;
291    *:[Aa]miga[Oo][Ss]:*:*)
292        echo ${UNAME_MACHINE}-unknown-amigaos
293        exit 0 ;;
294    *:OS/390:*:*)
295        echo i370-ibm-openedition
296        exit 0 ;;
297    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
298        echo arm-acorn-riscix${UNAME_RELEASE}
299        exit 0;;
300    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
301        echo hppa1.1-hitachi-hiuxmpp
302        exit 0;;
303    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
304        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
305        if test "`(/bin/universe) 2>/dev/null`" = att ; then
306                echo pyramid-pyramid-sysv3
307        else
308                echo pyramid-pyramid-bsd
309        fi
310        exit 0 ;;
311    NILE*:*:*:dcosx)
312        echo pyramid-pyramid-svr4
313        exit 0 ;;
314    sun4H:SunOS:5.*:*)
315        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
316        exit 0 ;;
317    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
318        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
319        exit 0 ;;
320    i86pc:SunOS:5.*:*)
321        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
322        exit 0 ;;
323    sun4*:SunOS:6*:*)
324        # According to config.sub, this is the proper way to canonicalize
325        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
326        # it's likely to be more like Solaris than SunOS4.
327        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
328        exit 0 ;;
329    sun4*:SunOS:*:*)
330        case "`/usr/bin/arch -k`" in
331            Series*|S4*)
332                UNAME_RELEASE=`uname -v`
333                ;;
334        esac
335        # Japanese Language versions have a version number like `4.1.3-JL'.
336        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
337        exit 0 ;;
338    sun3*:SunOS:*:*)
339        echo m68k-sun-sunos${UNAME_RELEASE}
340        exit 0 ;;
341    sun*:*:4.2BSD:*)
342        UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
343        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
344        case "`/bin/arch`" in
345            sun3)
346                echo m68k-sun-sunos${UNAME_RELEASE}
347                ;;
348            sun4)
349                echo sparc-sun-sunos${UNAME_RELEASE}
350                ;;
351        esac
352        exit 0 ;;
353    aushp:SunOS:*:*)
354        echo sparc-auspex-sunos${UNAME_RELEASE}
355        exit 0 ;;
356    # The situation for MiNT is a little confusing.  The machine name
357    # can be virtually everything (everything which is not
358    # "atarist" or "atariste" at least should have a processor
359    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
360    # to the lowercase version "mint" (or "freemint").  Finally
361    # the system name "TOS" denotes a system which is actually not
362    # MiNT.  But MiNT is downward compatible to TOS, so this should
363    # be no problem.
364    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
365        echo m68k-atari-mint${UNAME_RELEASE}
366        exit 0 ;;
367    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
368        echo m68k-atari-mint${UNAME_RELEASE}
369        exit 0 ;;
370    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
371        echo m68k-atari-mint${UNAME_RELEASE}
372        exit 0 ;;
373    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
374        echo m68k-milan-mint${UNAME_RELEASE}
375        exit 0 ;;
376    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
377        echo m68k-hades-mint${UNAME_RELEASE}
378        exit 0 ;;
379    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
380        echo m68k-unknown-mint${UNAME_RELEASE}
381        exit 0 ;;
382    powerpc:machten:*:*)
383        echo powerpc-apple-machten${UNAME_RELEASE}
384        exit 0 ;;
385    RISC*:Mach:*:*)
386        echo mips-dec-mach_bsd4.3
387        exit 0 ;;
388    RISC*:ULTRIX:*:*)
389        echo mips-dec-ultrix${UNAME_RELEASE}
390        exit 0 ;;
391    VAX*:ULTRIX*:*:*)
392        echo vax-dec-ultrix${UNAME_RELEASE}
393        exit 0 ;;
394    2020:CLIX:*:* | 2430:CLIX:*:*)
395        echo clipper-intergraph-clix${UNAME_RELEASE}
396        exit 0 ;;
397    mips:*:*:UMIPS | mips:*:*:RISCos)
398        eval $set_cc_for_build
399        sed 's/^        //' << EOF >$dummy.c
400#ifdef __cplusplus
401#include <stdio.h>  /* for printf() prototype */
402        int main (int argc, char *argv[]) {
403#else
404        int main (argc, argv) int argc; char *argv[]; {
405#endif
406        #if defined (host_mips) && defined (MIPSEB)
407        #if defined (SYSTYPE_SYSV)
408          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
409        #endif
410        #if defined (SYSTYPE_SVR4)
411          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
412        #endif
413        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
414          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
415        #endif
416        #endif
417          exit (-1);
418        }
419EOF
420        $CC_FOR_BUILD $dummy.c -o $dummy \
421          && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
422          && rm -f $dummy.c $dummy && exit 0
423        rm -f $dummy.c $dummy
424        echo mips-mips-riscos${UNAME_RELEASE}
425        exit 0 ;;
426    Motorola:PowerMAX_OS:*:*)
427        echo powerpc-motorola-powermax
428        exit 0 ;;
429    Night_Hawk:Power_UNIX:*:*)
430        echo powerpc-harris-powerunix
431        exit 0 ;;
432    m88k:CX/UX:7*:*)
433        echo m88k-harris-cxux7
434        exit 0 ;;
435    m88k:*:4*:R4*)
436        echo m88k-motorola-sysv4
437        exit 0 ;;
438    m88k:*:3*:R3*)
439        echo m88k-motorola-sysv3
440        exit 0 ;;
441    AViiON:dgux:*:*)
442        # DG/UX returns AViiON for all architectures
443        UNAME_PROCESSOR=`/usr/bin/uname -p`
444        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
445        then
446            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
447               [ ${TARGET_BINARY_INTERFACE}x = x ]
448            then
449                echo m88k-dg-dgux${UNAME_RELEASE}
450            else
451                echo m88k-dg-dguxbcs${UNAME_RELEASE}
452            fi
453        else
454            echo i586-dg-dgux${UNAME_RELEASE}
455        fi
456        exit 0 ;;
457    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
458        echo m88k-dolphin-sysv3
459        exit 0 ;;
460    M88*:*:R3*:*)
461        # Delta 88k system running SVR3
462        echo m88k-motorola-sysv3
463        exit 0 ;;
464    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
465        echo m88k-tektronix-sysv3
466        exit 0 ;;
467    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
468        echo m68k-tektronix-bsd
469        exit 0 ;;
470    *:IRIX*:*:*)
471        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
472        exit 0 ;;
473    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
474        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
475        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
476    i*86:AIX:*:*)
477        echo i386-ibm-aix
478        exit 0 ;;
479    ia64:AIX:*:*)
480        if [ -x /usr/bin/oslevel ] ; then
481                IBM_REV=`/usr/bin/oslevel`
482        else
483                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
484        fi
485        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
486        exit 0 ;;
487    *:AIX:2:3)
488        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
489                eval $set_cc_for_build
490                sed 's/^                //' << EOF >$dummy.c
491                #include <sys/systemcfg.h>
492
493                main()
494                        {
495                        if (!__power_pc())
496                                exit(1);
497                        puts("powerpc-ibm-aix3.2.5");
498                        exit(0);
499                        }
500EOF
501                $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
502                rm -f $dummy.c $dummy
503                echo rs6000-ibm-aix3.2.5
504        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
505                echo rs6000-ibm-aix3.2.4
506        else
507                echo rs6000-ibm-aix3.2
508        fi
509        exit 0 ;;
510    *:AIX:*:[45])
511        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
512        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
513                IBM_ARCH=rs6000
514        else
515                IBM_ARCH=powerpc
516        fi
517        if [ -x /usr/bin/oslevel ] ; then
518                IBM_REV=`/usr/bin/oslevel`
519        else
520                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
521        fi
522        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
523        exit 0 ;;
524    *:AIX:*:*)
525        echo rs6000-ibm-aix
526        exit 0 ;;
527    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
528        echo romp-ibm-bsd4.4
529        exit 0 ;;
530    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
531        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
532        exit 0 ;;                           # report: romp-ibm BSD 4.3
533    *:BOSX:*:*)
534        echo rs6000-bull-bosx
535        exit 0 ;;
536    DPX/2?00:B.O.S.:*:*)
537        echo m68k-bull-sysv3
538        exit 0 ;;
539    9000/[34]??:4.3bsd:1.*:*)
540        echo m68k-hp-bsd
541        exit 0 ;;
542    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
543        echo m68k-hp-bsd4.4
544        exit 0 ;;
545    9000/[34678]??:HP-UX:*:*)
546        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
547        case "${UNAME_MACHINE}" in
548            9000/31? )            HP_ARCH=m68000 ;;
549            9000/[34]?? )         HP_ARCH=m68k ;;
550            9000/[678][0-9][0-9])
551                if [ -x /usr/bin/getconf ]; then
552                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
553                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
554                    case "${sc_cpu_version}" in
555                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
556                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
557                      532)                      # CPU_PA_RISC2_0
558                        case "${sc_kernel_bits}" in
559                          32) HP_ARCH="hppa2.0n" ;;
560                          64) HP_ARCH="hppa2.0w" ;;
561                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
562                        esac ;;
563                    esac
564                fi
565                if [ "${HP_ARCH}" = "" ]; then
566                    eval $set_cc_for_build
567                    sed 's/^              //' << EOF >$dummy.c
568
569              #define _HPUX_SOURCE
570              #include <stdlib.h>
571              #include <unistd.h>
572
573              int main ()
574              {
575              #if defined(_SC_KERNEL_BITS)
576                  long bits = sysconf(_SC_KERNEL_BITS);
577              #endif
578                  long cpu  = sysconf (_SC_CPU_VERSION);
579
580                  switch (cpu)
581                {
582                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
583                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
584                case CPU_PA_RISC2_0:
585              #if defined(_SC_KERNEL_BITS)
586                    switch (bits)
587                        {
588                        case 64: puts ("hppa2.0w"); break;
589                        case 32: puts ("hppa2.0n"); break;
590                        default: puts ("hppa2.0"); break;
591                        } break;
592              #else  /* !defined(_SC_KERNEL_BITS) */
593                    puts ("hppa2.0"); break;
594              #endif
595                default: puts ("hppa1.0"); break;
596                }
597                  exit (0);
598              }
599EOF
600                    (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
601                    if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
602                    rm -f $dummy.c $dummy
603                fi ;;
604        esac
605        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
606        exit 0 ;;
607    ia64:HP-UX:*:*)
608        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
609        echo ia64-hp-hpux${HPUX_REV}
610        exit 0 ;;
611    3050*:HI-UX:*:*)
612        eval $set_cc_for_build
613        sed 's/^        //' << EOF >$dummy.c
614        #include <unistd.h>
615        int
616        main ()
617        {
618          long cpu = sysconf (_SC_CPU_VERSION);
619          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
620             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
621             results, however.  */
622          if (CPU_IS_PA_RISC (cpu))
623            {
624              switch (cpu)
625                {
626                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
627                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
628                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
629                  default: puts ("hppa-hitachi-hiuxwe2"); break;
630                }
631            }
632          else if (CPU_IS_HP_MC68K (cpu))
633            puts ("m68k-hitachi-hiuxwe2");
634          else puts ("unknown-hitachi-hiuxwe2");
635          exit (0);
636        }
637EOF
638        $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
639        rm -f $dummy.c $dummy
640        echo unknown-hitachi-hiuxwe2
641        exit 0 ;;
642    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
643        echo hppa1.1-hp-bsd
644        exit 0 ;;
645    9000/8??:4.3bsd:*:*)
646        echo hppa1.0-hp-bsd
647        exit 0 ;;
648    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
649        echo hppa1.0-hp-mpeix
650        exit 0 ;;
651    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
652        echo hppa1.1-hp-osf
653        exit 0 ;;
654    hp8??:OSF1:*:*)
655        echo hppa1.0-hp-osf
656        exit 0 ;;
657    i*86:OSF1:*:*)
658        if [ -x /usr/sbin/sysversion ] ; then
659            echo ${UNAME_MACHINE}-unknown-osf1mk
660        else
661            echo ${UNAME_MACHINE}-unknown-osf1
662        fi
663        exit 0 ;;
664    parisc*:Lites*:*:*)
665        echo hppa1.1-hp-lites
666        exit 0 ;;
667    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
668        echo c1-convex-bsd
669        exit 0 ;;
670    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
671        if getsysinfo -f scalar_acc
672        then echo c32-convex-bsd
673        else echo c2-convex-bsd
674        fi
675        exit 0 ;;
676    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
677        echo c34-convex-bsd
678        exit 0 ;;
679    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
680        echo c38-convex-bsd
681        exit 0 ;;
682    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
683        echo c4-convex-bsd
684        exit 0 ;;
685    CRAY*X-MP:*:*:*)
686        echo xmp-cray-unicos
687        exit 0 ;;
688    CRAY*Y-MP:*:*:*)
689        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
690        exit 0 ;;
691    CRAY*[A-Z]90:*:*:*)
692        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
693        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
694              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
695              -e 's/\.[^.]*$/.X/'
696        exit 0 ;;
697    CRAY*TS:*:*:*)
698        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
699        exit 0 ;;
700    CRAY*T3D:*:*:*)
701        echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
702        exit 0 ;;
703    CRAY*T3E:*:*:*)
704        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
705        exit 0 ;;
706    CRAY*SV1:*:*:*)
707        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
708        exit 0 ;;
709    CRAY-2:*:*:*)
710        echo cray2-cray-unicos
711        exit 0 ;;
712    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
713        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
714        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
715        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
716        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
717        exit 0 ;;
718    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
719        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
720        exit 0 ;;
721    sparc*:BSD/OS:*:*)
722        echo sparc-unknown-bsdi${UNAME_RELEASE}
723        exit 0 ;;
724    *:BSD/OS:*:*)
725        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
726        exit 0 ;;
727    *:FreeBSD:*:*)
728        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
729        exit 0 ;;
730    i*:CYGWIN*:*)
731        echo ${UNAME_MACHINE}-pc-cygwin
732        exit 0 ;;
733    i*:MINGW*:*)
734        echo ${UNAME_MACHINE}-pc-mingw32
735        exit 0 ;;
736    i*:PW*:*)
737        echo ${UNAME_MACHINE}-pc-pw32
738        exit 0 ;;
739    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
740        # How do we know it's Interix rather than the generic POSIX subsystem?
741        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
742        # UNAME_MACHINE based on the output of uname instead of i386?
743        echo i386-pc-interix
744        exit 0 ;;
745    i*:UWIN*:*)
746        echo ${UNAME_MACHINE}-pc-uwin
747        exit 0 ;;
748    p*:CYGWIN*:*)
749        echo powerpcle-unknown-cygwin
750        exit 0 ;;
751    prep*:SunOS:5.*:*)
752        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
753        exit 0 ;;
754    *:GNU:*:*)
755        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
756        exit 0 ;;
757    i*86:Minix:*:*)
758        echo ${UNAME_MACHINE}-pc-minix
759        exit 0 ;;
760    arm*:Linux:*:*)
761        echo ${UNAME_MACHINE}-unknown-linux-gnu
762        exit 0 ;;
763    ia64:Linux:*:*)
764        echo ${UNAME_MACHINE}-unknown-linux
765        exit 0 ;;
766    m68*:Linux:*:*)
767        echo ${UNAME_MACHINE}-unknown-linux-gnu
768        exit 0 ;;
769    mips:Linux:*:*)
770        case `sed -n '/^byte/s/^.*: \(.*\) endian/\1/p' < /proc/cpuinfo` in
771          big)    echo mips-unknown-linux-gnu && exit 0 ;;
772          little) echo mipsel-unknown-linux-gnu && exit 0 ;;
773        esac
774        ;;
775    ppc:Linux:*:*)
776        echo powerpc-unknown-linux-gnu
777        exit 0 ;;
778    ppc64:Linux:*:*)
779        echo powerpc64-unknown-linux-gnu
780        exit 0 ;;
781    alpha:Linux:*:*)
782        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
783          EV5)   UNAME_MACHINE=alphaev5 ;;
784          EV56)  UNAME_MACHINE=alphaev56 ;;
785          PCA56) UNAME_MACHINE=alphapca56 ;;
786          PCA57) UNAME_MACHINE=alphapca56 ;;
787          EV6)   UNAME_MACHINE=alphaev6 ;;
788          EV67)  UNAME_MACHINE=alphaev67 ;;
789          EV68*) UNAME_MACHINE=alphaev68 ;;
790        esac
791        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
792        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
793        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
794        exit 0 ;;
795    parisc:Linux:*:* | hppa:Linux:*:*)
796        # Look for CPU level
797        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
798          PA7*) echo hppa1.1-unknown-linux-gnu ;;
799          PA8*) echo hppa2.0-unknown-linux-gnu ;;
800          *)    echo hppa-unknown-linux-gnu ;;
801        esac
802        exit 0 ;;
803    parisc64:Linux:*:* | hppa64:Linux:*:*)
804        echo hppa64-unknown-linux-gnu
805        exit 0 ;;
806    s390:Linux:*:* | s390x:Linux:*:*)
807        echo ${UNAME_MACHINE}-ibm-linux
808        exit 0 ;;
809    sh*:Linux:*:*)
810        echo ${UNAME_MACHINE}-unknown-linux-gnu
811        exit 0 ;;
812    sparc:Linux:*:* | sparc64:Linux:*:*)
813        echo ${UNAME_MACHINE}-unknown-linux-gnu
814        exit 0 ;;
815    x86_64:Linux:*:*)
816        echo x86_64-unknown-linux-gnu
817        exit 0 ;;
818    i*86:Linux:*:*)
819        # The BFD linker knows what the default object file format is, so
820        # first see if it will tell us. cd to the root directory to prevent
821        # problems with other programs or directories called `ld' in the path.
822        ld_supported_targets=`cd /; ld --help 2>&1 \
823                         | sed -ne '/supported targets:/!d
824                                    s/[         ][      ]*/ /g
825                                    s/.*supported targets: *//
826                                    s/ .*//
827                                    p'`
828        case "$ld_supported_targets" in
829          elf32-i386)
830                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
831                ;;
832          a.out-i386-linux)
833                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
834                exit 0 ;;               
835          coff-i386)
836                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
837                exit 0 ;;
838          "")
839                # Either a pre-BFD a.out linker (linux-gnuoldld) or
840                # one that does not give us useful --help.
841                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
842                exit 0 ;;
843        esac
844        # Determine whether the default compiler is a.out or elf
845        eval $set_cc_for_build
846        cat >$dummy.c <<EOF
847#include <features.h>
848#ifdef __cplusplus
849#include <stdio.h>  /* for printf() prototype */
850        int main (int argc, char *argv[]) {
851#else
852        int main (argc, argv) int argc; char *argv[]; {
853#endif
854#ifdef __ELF__
855# ifdef __GLIBC__
856#  if __GLIBC__ >= 2
857    printf ("%s-pc-linux-gnu\n", argv[1]);
858#  else
859    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
860#  endif
861# else
862   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
863# endif
864#else
865  printf ("%s-pc-linux-gnuaout\n", argv[1]);
866#endif
867  return 0;
868}
869EOF
870        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
871        rm -f $dummy.c $dummy
872        test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
873        ;;
874    i*86:DYNIX/ptx:4*:*)
875        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
876        # earlier versions are messed up and put the nodename in both
877        # sysname and nodename.
878        echo i386-sequent-sysv4
879        exit 0 ;;
880    i*86:UNIX_SV:4.2MP:2.*)
881        # Unixware is an offshoot of SVR4, but it has its own version
882        # number series starting with 2...
883        # I am not positive that other SVR4 systems won't match this,
884        # I just have to hope.  -- rms.
885        # Use sysv4.2uw... so that sysv4* matches it.
886        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
887        exit 0 ;;
888    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
889        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
890        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
891                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
892        else
893                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
894        fi
895        exit 0 ;;
896    i*86:*:5:[78]*)
897        case `/bin/uname -X | grep "^Machine"` in
898            *486*)           UNAME_MACHINE=i486 ;;
899            *Pentium)        UNAME_MACHINE=i586 ;;
900            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
901        esac
902        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
903        exit 0 ;;
904    i*86:*:3.2:*)
905        if test -f /usr/options/cb.name; then
906                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
907                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
908        elif /bin/uname -X 2>/dev/null >/dev/null ; then
909                UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
910                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
911                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
912                        && UNAME_MACHINE=i586
913                (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
914                        && UNAME_MACHINE=i686
915                (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
916                        && UNAME_MACHINE=i686
917                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
918        else
919                echo ${UNAME_MACHINE}-pc-sysv32
920        fi
921        exit 0 ;;
922    i*86:*DOS:*:*)
923        echo ${UNAME_MACHINE}-pc-msdosdjgpp
924        exit 0 ;;
925    pc:*:*:*)
926        # Left here for compatibility:
927        # uname -m prints for DJGPP always 'pc', but it prints nothing about
928        # the processor, so we play safe by assuming i386.
929        echo i386-pc-msdosdjgpp
930        exit 0 ;;
931    Intel:Mach:3*:*)
932        echo i386-pc-mach3
933        exit 0 ;;
934    paragon:*:*:*)
935        echo i860-intel-osf1
936        exit 0 ;;
937    i860:*:4.*:*) # i860-SVR4
938        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
939          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
940        else # Add other i860-SVR4 vendors below as they are discovered.
941          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
942        fi
943        exit 0 ;;
944    mini*:CTIX:SYS*5:*)
945        # "miniframe"
946        echo m68010-convergent-sysv
947        exit 0 ;;
948    M68*:*:R3V[567]*:*)
949        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
950    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
951        OS_REL=''
952        test -r /etc/.relid \
953        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
954        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
955          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
956        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
957          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
958    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
959        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
960          && echo i486-ncr-sysv4 && exit 0 ;;
961    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
962        echo m68k-unknown-lynxos${UNAME_RELEASE}
963        exit 0 ;;
964    mc68030:UNIX_System_V:4.*:*)
965        echo m68k-atari-sysv4
966        exit 0 ;;
967    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
968        echo i386-unknown-lynxos${UNAME_RELEASE}
969        exit 0 ;;
970    TSUNAMI:LynxOS:2.*:*)
971        echo sparc-unknown-lynxos${UNAME_RELEASE}
972        exit 0 ;;
973    rs6000:LynxOS:2.*:*)
974        echo rs6000-unknown-lynxos${UNAME_RELEASE}
975        exit 0 ;;
976    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
977        echo powerpc-unknown-lynxos${UNAME_RELEASE}
978        exit 0 ;;
979    SM[BE]S:UNIX_SV:*:*)
980        echo mips-dde-sysv${UNAME_RELEASE}
981        exit 0 ;;
982    RM*:ReliantUNIX-*:*:*)
983        echo mips-sni-sysv4
984        exit 0 ;;
985    RM*:SINIX-*:*:*)
986        echo mips-sni-sysv4
987        exit 0 ;;
988    *:SINIX-*:*:*)
989        if uname -p 2>/dev/null >/dev/null ; then
990                UNAME_MACHINE=`(uname -p) 2>/dev/null`
991                echo ${UNAME_MACHINE}-sni-sysv4
992        else
993                echo ns32k-sni-sysv
994        fi
995        exit 0 ;;
996    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
997                      # says <Richard.M.Bartel@ccMail.Census.GOV>
998        echo i586-unisys-sysv4
999        exit 0 ;;
1000    *:UNIX_System_V:4*:FTX*)
1001        # From Gerald Hewes <hewes@openmarket.com>.
1002        # How about differentiating between stratus architectures? -djm
1003        echo hppa1.1-stratus-sysv4
1004        exit 0 ;;
1005    *:*:*:FTX*)
1006        # From seanf@swdc.stratus.com.
1007        echo i860-stratus-sysv4
1008        exit 0 ;;
1009    *:VOS:*:*)
1010        # From Paul.Green@stratus.com.
1011        echo hppa1.1-stratus-vos
1012        exit 0 ;;
1013    mc68*:A/UX:*:*)
1014        echo m68k-apple-aux${UNAME_RELEASE}
1015        exit 0 ;;
1016    news*:NEWS-OS:6*:*)
1017        echo mips-sony-newsos6
1018        exit 0 ;;
1019    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1020        if [ -d /usr/nec ]; then
1021                echo mips-nec-sysv${UNAME_RELEASE}
1022        else
1023                echo mips-unknown-sysv${UNAME_RELEASE}
1024        fi
1025        exit 0 ;;
1026    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1027        echo powerpc-be-beos
1028        exit 0 ;;
1029    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1030        echo powerpc-apple-beos
1031        exit 0 ;;
1032    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1033        echo i586-pc-beos
1034        exit 0 ;;
1035    SX-4:SUPER-UX:*:*)
1036        echo sx4-nec-superux${UNAME_RELEASE}
1037        exit 0 ;;
1038    SX-5:SUPER-UX:*:*)
1039        echo sx5-nec-superux${UNAME_RELEASE}
1040        exit 0 ;;
1041    Power*:Rhapsody:*:*)
1042        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1043        exit 0 ;;
1044    *:Rhapsody:*:*)
1045        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1046        exit 0 ;;
1047    *:Darwin:*:*)
1048        echo `uname -p`-apple-darwin${UNAME_RELEASE}
1049        exit 0 ;;
1050    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1051        if test "${UNAME_MACHINE}" = "x86pc"; then
1052                UNAME_MACHINE=pc
1053        fi
1054        echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1055        exit 0 ;;
1056    *:QNX:*:4*)
1057        echo i386-pc-qnx
1058        exit 0 ;;
1059    NSR-[KW]:NONSTOP_KERNEL:*:*)
1060        echo nsr-tandem-nsk${UNAME_RELEASE}
1061        exit 0 ;;
1062    *:NonStop-UX:*:*)
1063        echo mips-compaq-nonstopux
1064        exit 0 ;;
1065    BS2000:POSIX*:*:*)
1066        echo bs2000-siemens-sysv
1067        exit 0 ;;
1068    DS/*:UNIX_System_V:*:*)
1069        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1070        exit 0 ;;
1071    *:Plan9:*:*)
1072        # "uname -m" is not consistent, so use $cputype instead. 386
1073        # is converted to i386 for consistency with other x86
1074        # operating systems.
1075        if test "$cputype" = "386"; then
1076            UNAME_MACHINE=i386
1077        else
1078            UNAME_MACHINE="$cputype"
1079        fi
1080        echo ${UNAME_MACHINE}-unknown-plan9
1081        exit 0 ;;
1082    i*86:OS/2:*:*)
1083        # If we were able to find `uname', then EMX Unix compatibility
1084        # is probably installed.
1085        echo ${UNAME_MACHINE}-pc-os2-emx
1086        exit 0 ;;
1087    *:TOPS-10:*:*)
1088        echo pdp10-unknown-tops10
1089        exit 0 ;;
1090    *:TENEX:*:*)
1091        echo pdp10-unknown-tenex
1092        exit 0 ;;
1093    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1094        echo pdp10-dec-tops20
1095        exit 0 ;;
1096    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1097        echo pdp10-xkl-tops20
1098        exit 0 ;;
1099    *:TOPS-20:*:*)
1100        echo pdp10-unknown-tops20
1101        exit 0 ;;
1102    *:ITS:*:*)
1103        echo pdp10-unknown-its
1104        exit 0 ;;
1105    i*86:XTS-300:*:STOP)
1106        echo ${UNAME_MACHINE}-unknown-stop
1107        exit 0 ;;
1108    i*86:atheos:*:*)
1109        echo ${UNAME_MACHINE}-unknown-atheos
1110        exit 0 ;;
1111esac
1112
1113#echo '(No uname command or uname output not recognized.)' 1>&2
1114#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1115
1116eval $set_cc_for_build
1117cat >$dummy.c <<EOF
1118#ifdef _SEQUENT_
1119# include <sys/types.h>
1120# include <sys/utsname.h>
1121#endif
1122main ()
1123{
1124#if defined (sony)
1125#if defined (MIPSEB)
1126  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1127     I don't know....  */
1128  printf ("mips-sony-bsd\n"); exit (0);
1129#else
1130#include <sys/param.h>
1131  printf ("m68k-sony-newsos%s\n",
1132#ifdef NEWSOS4
1133          "4"
1134#else
1135          ""
1136#endif
1137         ); exit (0);
1138#endif
1139#endif
1140
1141#if defined (__arm) && defined (__acorn) && defined (__unix)
1142  printf ("arm-acorn-riscix"); exit (0);
1143#endif
1144
1145#if defined (hp300) && !defined (hpux)
1146  printf ("m68k-hp-bsd\n"); exit (0);
1147#endif
1148
1149#if defined (NeXT)
1150#if !defined (__ARCHITECTURE__)
1151#define __ARCHITECTURE__ "m68k"
1152#endif
1153  int version;
1154  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1155  if (version < 4)
1156    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1157  else
1158    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1159  exit (0);
1160#endif
1161
1162#if defined (MULTIMAX) || defined (n16)
1163#if defined (UMAXV)
1164  printf ("ns32k-encore-sysv\n"); exit (0);
1165#else
1166#if defined (CMU)
1167  printf ("ns32k-encore-mach\n"); exit (0);
1168#else
1169  printf ("ns32k-encore-bsd\n"); exit (0);
1170#endif
1171#endif
1172#endif
1173
1174#if defined (__386BSD__)
1175  printf ("i386-pc-bsd\n"); exit (0);
1176#endif
1177
1178#if defined (sequent)
1179#if defined (i386)
1180  printf ("i386-sequent-dynix\n"); exit (0);
1181#endif
1182#if defined (ns32000)
1183  printf ("ns32k-sequent-dynix\n"); exit (0);
1184#endif
1185#endif
1186
1187#if defined (_SEQUENT_)
1188    struct utsname un;
1189
1190    uname(&un);
1191
1192    if (strncmp(un.version, "V2", 2) == 0) {
1193        printf ("i386-sequent-ptx2\n"); exit (0);
1194    }
1195    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1196        printf ("i386-sequent-ptx1\n"); exit (0);
1197    }
1198    printf ("i386-sequent-ptx\n"); exit (0);
1199
1200#endif
1201
1202#if defined (vax)
1203# if !defined (ultrix)
1204#  include <sys/param.h>
1205#  if defined (BSD)
1206#   if BSD == 43
1207      printf ("vax-dec-bsd4.3\n"); exit (0);
1208#   else
1209#    if BSD == 199006
1210      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1211#    else
1212      printf ("vax-dec-bsd\n"); exit (0);
1213#    endif
1214#   endif
1215#  else
1216    printf ("vax-dec-bsd\n"); exit (0);
1217#  endif
1218# else
1219    printf ("vax-dec-ultrix\n"); exit (0);
1220# endif
1221#endif
1222
1223#if defined (alliant) && defined (i860)
1224  printf ("i860-alliant-bsd\n"); exit (0);
1225#endif
1226
1227  exit (1);
1228}
1229EOF
1230
1231$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
1232rm -f $dummy.c $dummy
1233
1234# Apollos put the system type in the environment.
1235
1236test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1237
1238# Convex versions that predate uname can use getsysinfo(1)
1239
1240if [ -x /usr/convex/getsysinfo ]
1241then
1242    case `getsysinfo -f cpu_type` in
1243    c1*)
1244        echo c1-convex-bsd
1245        exit 0 ;;
1246    c2*)
1247        if getsysinfo -f scalar_acc
1248        then echo c32-convex-bsd
1249        else echo c2-convex-bsd
1250        fi
1251        exit 0 ;;
1252    c34*)
1253        echo c34-convex-bsd
1254        exit 0 ;;
1255    c38*)
1256        echo c38-convex-bsd
1257        exit 0 ;;
1258    c4*)
1259        echo c4-convex-bsd
1260        exit 0 ;;
1261    esac
1262fi
1263
1264cat >&2 <<EOF
1265$0: unable to guess system type
1266
1267This script, last modified $timestamp, has failed to recognize
1268the operating system you are using. It is advised that you
1269download the most up to date version of the config scripts from
1270
1271    ftp://ftp.gnu.org/pub/gnu/config/
1272
1273If the version you run ($0) is already up to date, please
1274send the following data and any information you think might be
1275pertinent to <config-patches@gnu.org> in order to provide the needed
1276information to handle your system.
1277
1278config.guess timestamp = $timestamp
1279
1280uname -m = `(uname -m) 2>/dev/null || echo unknown`
1281uname -r = `(uname -r) 2>/dev/null || echo unknown`
1282uname -s = `(uname -s) 2>/dev/null || echo unknown`
1283uname -v = `(uname -v) 2>/dev/null || echo unknown`
1284
1285/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1286/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1287
1288hostinfo               = `(hostinfo) 2>/dev/null`
1289/bin/universe          = `(/bin/universe) 2>/dev/null`
1290/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1291/bin/arch              = `(/bin/arch) 2>/dev/null`
1292/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1293/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1294
1295UNAME_MACHINE = ${UNAME_MACHINE}
1296UNAME_RELEASE = ${UNAME_RELEASE}
1297UNAME_SYSTEM  = ${UNAME_SYSTEM}
1298UNAME_VERSION = ${UNAME_VERSION}
1299EOF
1300
1301exit 1
1302
1303# Local variables:
1304# eval: (add-hook 'write-file-hooks 'time-stamp)
1305# time-stamp-start: "timestamp='"
1306# time-stamp-format: "%:y-%02m-%02d"
1307# time-stamp-end: "'"
1308# End:
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