source: eviacam/trunk/fuentes/config.guess @ 29

Last change on this file since 29 was 29, checked in by mabarracus, 5 years ago

added eviacam content

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1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
5#   Free Software Foundation, Inc.
6
7timestamp='2009-12-30'
8
9# This file is free software; you can redistribute it and/or modify it
10# under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful, but
15# WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17# General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
21# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22# 02110-1301, USA.
23#
24# As a special exception to the GNU General Public License, if you
25# distribute this file as part of a program that contains a
26# configuration script generated by Autoconf, you may include it under
27# the same distribution terms that you use for the rest of that program.
28
29
30# Originally written by Per Bothner.  Please send patches (context
31# diff format) to <config-patches@gnu.org> and include a ChangeLog
32# entry.
33#
34# This script attempts to guess a canonical system name similar to
35# config.sub.  If it succeeds, it prints the system name on stdout, and
36# exits with 0.  Otherwise, it exits with 1.
37#
38# You can get the latest version of this script from:
39# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
40
41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of the system \`$me' is run on.
47
48Operation modes:
49  -h, --help         print this help, then exit
50  -t, --time-stamp   print date of last modification, then exit
51  -v, --version      print version number, then exit
52
53Report bugs and patches to <config-patches@gnu.org>."
54
55version="\
56GNU config.guess ($timestamp)
57
58Originally written by Per Bothner.
59Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
602001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
61Software Foundation, Inc.
62
63This is free software; see the source for copying conditions.  There is NO
64warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
65
66help="
67Try \`$me --help' for more information."
68
69# Parse command line
70while test $# -gt 0 ; do
71  case $1 in
72    --time-stamp | --time* | -t )
73       echo "$timestamp" ; exit ;;
74    --version | -v )
75       echo "$version" ; exit ;;
76    --help | --h* | -h )
77       echo "$usage"; exit ;;
78    -- )     # Stop option processing
79       shift; break ;;
80    - ) # Use stdin as input.
81       break ;;
82    -* )
83       echo "$me: invalid option $1$help" >&2
84       exit 1 ;;
85    * )
86       break ;;
87  esac
88done
89
90if test $# != 0; then
91  echo "$me: too many arguments$help" >&2
92  exit 1
93fi
94
95trap 'exit 1' 1 2 15
96
97# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
98# compiler to aid in system detection is discouraged as it requires
99# temporary files to be created and, as you can see below, it is a
100# headache to deal with in a portable fashion.
101
102# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
103# use `HOST_CC' if defined, but it is deprecated.
104
105# Portable tmp directory creation inspired by the Autoconf team.
106
107set_cc_for_build='
108trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
109trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
110: ${TMPDIR=/tmp} ;
111 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
112 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
113 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
114 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
115dummy=$tmp/dummy ;
116tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
117case $CC_FOR_BUILD,$HOST_CC,$CC in
118 ,,)    echo "int x;" > $dummy.c ;
119        for c in cc gcc c89 c99 ; do
120          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
121             CC_FOR_BUILD="$c"; break ;
122          fi ;
123        done ;
124        if test x"$CC_FOR_BUILD" = x ; then
125          CC_FOR_BUILD=no_compiler_found ;
126        fi
127        ;;
128 ,,*)   CC_FOR_BUILD=$CC ;;
129 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
130esac ; set_cc_for_build= ;'
131
132# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
133# (ghazi@noc.rutgers.edu 1994-08-24)
134if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
135        PATH=$PATH:/.attbin ; export PATH
136fi
137
138UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
139UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
140UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
141UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
142
143# Note: order is significant - the case branches are not exclusive.
144
145case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
146    *:NetBSD:*:*)
147        # NetBSD (nbsd) targets should (where applicable) match one or
148        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
149        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
150        # switched to ELF, *-*-netbsd* would select the old
151        # object file format.  This provides both forward
152        # compatibility and a consistent mechanism for selecting the
153        # object file format.
154        #
155        # Note: NetBSD doesn't particularly care about the vendor
156        # portion of the name.  We always set it to "unknown".
157        sysctl="sysctl -n hw.machine_arch"
158        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
159            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
160        case "${UNAME_MACHINE_ARCH}" in
161            armeb) machine=armeb-unknown ;;
162            arm*) machine=arm-unknown ;;
163            sh3el) machine=shl-unknown ;;
164            sh3eb) machine=sh-unknown ;;
165            sh5el) machine=sh5le-unknown ;;
166            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
167        esac
168        # The Operating System including object format, if it has switched
169        # to ELF recently, or will in the future.
170        case "${UNAME_MACHINE_ARCH}" in
171            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
172                eval $set_cc_for_build
173                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
174                        | grep -q __ELF__
175                then
176                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
177                    # Return netbsd for either.  FIX?
178                    os=netbsd
179                else
180                    os=netbsdelf
181                fi
182                ;;
183            *)
184                os=netbsd
185                ;;
186        esac
187        # The OS release
188        # Debian GNU/NetBSD machines have a different userland, and
189        # thus, need a distinct triplet. However, they do not need
190        # kernel version information, so it can be replaced with a
191        # suitable tag, in the style of linux-gnu.
192        case "${UNAME_VERSION}" in
193            Debian*)
194                release='-gnu'
195                ;;
196            *)
197                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
198                ;;
199        esac
200        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
201        # contains redundant information, the shorter form:
202        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
203        echo "${machine}-${os}${release}"
204        exit ;;
205    *:OpenBSD:*:*)
206        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
207        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
208        exit ;;
209    *:ekkoBSD:*:*)
210        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
211        exit ;;
212    *:SolidBSD:*:*)
213        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
214        exit ;;
215    macppc:MirBSD:*:*)
216        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
217        exit ;;
218    *:MirBSD:*:*)
219        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
220        exit ;;
221    alpha:OSF1:*:*)
222        case $UNAME_RELEASE in
223        *4.0)
224                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
225                ;;
226        *5.*)
227                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
228                ;;
229        esac
230        # According to Compaq, /usr/sbin/psrinfo has been available on
231        # OSF/1 and Tru64 systems produced since 1995.  I hope that
232        # covers most systems running today.  This code pipes the CPU
233        # types through head -n 1, so we only detect the type of CPU 0.
234        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
235        case "$ALPHA_CPU_TYPE" in
236            "EV4 (21064)")
237                UNAME_MACHINE="alpha" ;;
238            "EV4.5 (21064)")
239                UNAME_MACHINE="alpha" ;;
240            "LCA4 (21066/21068)")
241                UNAME_MACHINE="alpha" ;;
242            "EV5 (21164)")
243                UNAME_MACHINE="alphaev5" ;;
244            "EV5.6 (21164A)")
245                UNAME_MACHINE="alphaev56" ;;
246            "EV5.6 (21164PC)")
247                UNAME_MACHINE="alphapca56" ;;
248            "EV5.7 (21164PC)")
249                UNAME_MACHINE="alphapca57" ;;
250            "EV6 (21264)")
251                UNAME_MACHINE="alphaev6" ;;
252            "EV6.7 (21264A)")
253                UNAME_MACHINE="alphaev67" ;;
254            "EV6.8CB (21264C)")
255                UNAME_MACHINE="alphaev68" ;;
256            "EV6.8AL (21264B)")
257                UNAME_MACHINE="alphaev68" ;;
258            "EV6.8CX (21264D)")
259                UNAME_MACHINE="alphaev68" ;;
260            "EV6.9A (21264/EV69A)")
261                UNAME_MACHINE="alphaev69" ;;
262            "EV7 (21364)")
263                UNAME_MACHINE="alphaev7" ;;
264            "EV7.9 (21364A)")
265                UNAME_MACHINE="alphaev79" ;;
266        esac
267        # A Pn.n version is a patched version.
268        # A Vn.n version is a released version.
269        # A Tn.n version is a released field test version.
270        # A Xn.n version is an unreleased experimental baselevel.
271        # 1.2 uses "1.2" for uname -r.
272        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
273        exit ;;
274    Alpha\ *:Windows_NT*:*)
275        # How do we know it's Interix rather than the generic POSIX subsystem?
276        # Should we change UNAME_MACHINE based on the output of uname instead
277        # of the specific Alpha model?
278        echo alpha-pc-interix
279        exit ;;
280    21064:Windows_NT:50:3)
281        echo alpha-dec-winnt3.5
282        exit ;;
283    Amiga*:UNIX_System_V:4.0:*)
284        echo m68k-unknown-sysv4
285        exit ;;
286    *:[Aa]miga[Oo][Ss]:*:*)
287        echo ${UNAME_MACHINE}-unknown-amigaos
288        exit ;;
289    *:[Mm]orph[Oo][Ss]:*:*)
290        echo ${UNAME_MACHINE}-unknown-morphos
291        exit ;;
292    *:OS/390:*:*)
293        echo i370-ibm-openedition
294        exit ;;
295    *:z/VM:*:*)
296        echo s390-ibm-zvmoe
297        exit ;;
298    *:OS400:*:*)
299        echo powerpc-ibm-os400
300        exit ;;
301    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
302        echo arm-acorn-riscix${UNAME_RELEASE}
303        exit ;;
304    arm:riscos:*:*|arm:RISCOS:*:*)
305        echo arm-unknown-riscos
306        exit ;;
307    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
308        echo hppa1.1-hitachi-hiuxmpp
309        exit ;;
310    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
311        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
312        if test "`(/bin/universe) 2>/dev/null`" = att ; then
313                echo pyramid-pyramid-sysv3
314        else
315                echo pyramid-pyramid-bsd
316        fi
317        exit ;;
318    NILE*:*:*:dcosx)
319        echo pyramid-pyramid-svr4
320        exit ;;
321    DRS?6000:unix:4.0:6*)
322        echo sparc-icl-nx6
323        exit ;;
324    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
325        case `/usr/bin/uname -p` in
326            sparc) echo sparc-icl-nx7; exit ;;
327        esac ;;
328    s390x:SunOS:*:*)
329        echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
330        exit ;;
331    sun4H:SunOS:5.*:*)
332        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
333        exit ;;
334    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
335        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336        exit ;;
337    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
338        echo i386-pc-auroraux${UNAME_RELEASE}
339        exit ;;
340    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
341        eval $set_cc_for_build
342        SUN_ARCH="i386"
343        # If there is a compiler, see if it is configured for 64-bit objects.
344        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
345        # This test works for both compilers.
346        if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
347            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
348                (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
349                grep IS_64BIT_ARCH >/dev/null
350            then
351                SUN_ARCH="x86_64"
352            fi
353        fi
354        echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
355        exit ;;
356    sun4*:SunOS:6*:*)
357        # According to config.sub, this is the proper way to canonicalize
358        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
359        # it's likely to be more like Solaris than SunOS4.
360        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
361        exit ;;
362    sun4*:SunOS:*:*)
363        case "`/usr/bin/arch -k`" in
364            Series*|S4*)
365                UNAME_RELEASE=`uname -v`
366                ;;
367        esac
368        # Japanese Language versions have a version number like `4.1.3-JL'.
369        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
370        exit ;;
371    sun3*:SunOS:*:*)
372        echo m68k-sun-sunos${UNAME_RELEASE}
373        exit ;;
374    sun*:*:4.2BSD:*)
375        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
376        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
377        case "`/bin/arch`" in
378            sun3)
379                echo m68k-sun-sunos${UNAME_RELEASE}
380                ;;
381            sun4)
382                echo sparc-sun-sunos${UNAME_RELEASE}
383                ;;
384        esac
385        exit ;;
386    aushp:SunOS:*:*)
387        echo sparc-auspex-sunos${UNAME_RELEASE}
388        exit ;;
389    # The situation for MiNT is a little confusing.  The machine name
390    # can be virtually everything (everything which is not
391    # "atarist" or "atariste" at least should have a processor
392    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
393    # to the lowercase version "mint" (or "freemint").  Finally
394    # the system name "TOS" denotes a system which is actually not
395    # MiNT.  But MiNT is downward compatible to TOS, so this should
396    # be no problem.
397    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
398        echo m68k-atari-mint${UNAME_RELEASE}
399        exit ;;
400    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
401        echo m68k-atari-mint${UNAME_RELEASE}
402        exit ;;
403    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
404        echo m68k-atari-mint${UNAME_RELEASE}
405        exit ;;
406    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
407        echo m68k-milan-mint${UNAME_RELEASE}
408        exit ;;
409    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
410        echo m68k-hades-mint${UNAME_RELEASE}
411        exit ;;
412    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
413        echo m68k-unknown-mint${UNAME_RELEASE}
414        exit ;;
415    m68k:machten:*:*)
416        echo m68k-apple-machten${UNAME_RELEASE}
417        exit ;;
418    powerpc:machten:*:*)
419        echo powerpc-apple-machten${UNAME_RELEASE}
420        exit ;;
421    RISC*:Mach:*:*)
422        echo mips-dec-mach_bsd4.3
423        exit ;;
424    RISC*:ULTRIX:*:*)
425        echo mips-dec-ultrix${UNAME_RELEASE}
426        exit ;;
427    VAX*:ULTRIX*:*:*)
428        echo vax-dec-ultrix${UNAME_RELEASE}
429        exit ;;
430    2020:CLIX:*:* | 2430:CLIX:*:*)
431        echo clipper-intergraph-clix${UNAME_RELEASE}
432        exit ;;
433    mips:*:*:UMIPS | mips:*:*:RISCos)
434        eval $set_cc_for_build
435        sed 's/^        //' << EOF >$dummy.c
436#ifdef __cplusplus
437#include <stdio.h>  /* for printf() prototype */
438        int main (int argc, char *argv[]) {
439#else
440        int main (argc, argv) int argc; char *argv[]; {
441#endif
442        #if defined (host_mips) && defined (MIPSEB)
443        #if defined (SYSTYPE_SYSV)
444          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
445        #endif
446        #if defined (SYSTYPE_SVR4)
447          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
448        #endif
449        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
450          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
451        #endif
452        #endif
453          exit (-1);
454        }
455EOF
456        $CC_FOR_BUILD -o $dummy $dummy.c &&
457          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
458          SYSTEM_NAME=`$dummy $dummyarg` &&
459            { echo "$SYSTEM_NAME"; exit; }
460        echo mips-mips-riscos${UNAME_RELEASE}
461        exit ;;
462    Motorola:PowerMAX_OS:*:*)
463        echo powerpc-motorola-powermax
464        exit ;;
465    Motorola:*:4.3:PL8-*)
466        echo powerpc-harris-powermax
467        exit ;;
468    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
469        echo powerpc-harris-powermax
470        exit ;;
471    Night_Hawk:Power_UNIX:*:*)
472        echo powerpc-harris-powerunix
473        exit ;;
474    m88k:CX/UX:7*:*)
475        echo m88k-harris-cxux7
476        exit ;;
477    m88k:*:4*:R4*)
478        echo m88k-motorola-sysv4
479        exit ;;
480    m88k:*:3*:R3*)
481        echo m88k-motorola-sysv3
482        exit ;;
483    AViiON:dgux:*:*)
484        # DG/UX returns AViiON for all architectures
485        UNAME_PROCESSOR=`/usr/bin/uname -p`
486        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
487        then
488            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
489               [ ${TARGET_BINARY_INTERFACE}x = x ]
490            then
491                echo m88k-dg-dgux${UNAME_RELEASE}
492            else
493                echo m88k-dg-dguxbcs${UNAME_RELEASE}
494            fi
495        else
496            echo i586-dg-dgux${UNAME_RELEASE}
497        fi
498        exit ;;
499    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
500        echo m88k-dolphin-sysv3
501        exit ;;
502    M88*:*:R3*:*)
503        # Delta 88k system running SVR3
504        echo m88k-motorola-sysv3
505        exit ;;
506    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
507        echo m88k-tektronix-sysv3
508        exit ;;
509    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
510        echo m68k-tektronix-bsd
511        exit ;;
512    *:IRIX*:*:*)
513        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
514        exit ;;
515    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
516        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
517        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
518    i*86:AIX:*:*)
519        echo i386-ibm-aix
520        exit ;;
521    ia64:AIX:*:*)
522        if [ -x /usr/bin/oslevel ] ; then
523                IBM_REV=`/usr/bin/oslevel`
524        else
525                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
526        fi
527        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
528        exit ;;
529    *:AIX:2:3)
530        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
531                eval $set_cc_for_build
532                sed 's/^                //' << EOF >$dummy.c
533                #include <sys/systemcfg.h>
534
535                main()
536                        {
537                        if (!__power_pc())
538                                exit(1);
539                        puts("powerpc-ibm-aix3.2.5");
540                        exit(0);
541                        }
542EOF
543                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
544                then
545                        echo "$SYSTEM_NAME"
546                else
547                        echo rs6000-ibm-aix3.2.5
548                fi
549        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
550                echo rs6000-ibm-aix3.2.4
551        else
552                echo rs6000-ibm-aix3.2
553        fi
554        exit ;;
555    *:AIX:*:[456])
556        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
557        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
558                IBM_ARCH=rs6000
559        else
560                IBM_ARCH=powerpc
561        fi
562        if [ -x /usr/bin/oslevel ] ; then
563                IBM_REV=`/usr/bin/oslevel`
564        else
565                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
566        fi
567        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
568        exit ;;
569    *:AIX:*:*)
570        echo rs6000-ibm-aix
571        exit ;;
572    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
573        echo romp-ibm-bsd4.4
574        exit ;;
575    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
576        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
577        exit ;;                             # report: romp-ibm BSD 4.3
578    *:BOSX:*:*)
579        echo rs6000-bull-bosx
580        exit ;;
581    DPX/2?00:B.O.S.:*:*)
582        echo m68k-bull-sysv3
583        exit ;;
584    9000/[34]??:4.3bsd:1.*:*)
585        echo m68k-hp-bsd
586        exit ;;
587    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
588        echo m68k-hp-bsd4.4
589        exit ;;
590    9000/[34678]??:HP-UX:*:*)
591        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
592        case "${UNAME_MACHINE}" in
593            9000/31? )            HP_ARCH=m68000 ;;
594            9000/[34]?? )         HP_ARCH=m68k ;;
595            9000/[678][0-9][0-9])
596                if [ -x /usr/bin/getconf ]; then
597                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
598                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
599                    case "${sc_cpu_version}" in
600                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
601                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
602                      532)                      # CPU_PA_RISC2_0
603                        case "${sc_kernel_bits}" in
604                          32) HP_ARCH="hppa2.0n" ;;
605                          64) HP_ARCH="hppa2.0w" ;;
606                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
607                        esac ;;
608                    esac
609                fi
610                if [ "${HP_ARCH}" = "" ]; then
611                    eval $set_cc_for_build
612                    sed 's/^              //' << EOF >$dummy.c
613
614              #define _HPUX_SOURCE
615              #include <stdlib.h>
616              #include <unistd.h>
617
618              int main ()
619              {
620              #if defined(_SC_KERNEL_BITS)
621                  long bits = sysconf(_SC_KERNEL_BITS);
622              #endif
623                  long cpu  = sysconf (_SC_CPU_VERSION);
624
625                  switch (cpu)
626                {
627                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
628                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
629                case CPU_PA_RISC2_0:
630              #if defined(_SC_KERNEL_BITS)
631                    switch (bits)
632                        {
633                        case 64: puts ("hppa2.0w"); break;
634                        case 32: puts ("hppa2.0n"); break;
635                        default: puts ("hppa2.0"); break;
636                        } break;
637              #else  /* !defined(_SC_KERNEL_BITS) */
638                    puts ("hppa2.0"); break;
639              #endif
640                default: puts ("hppa1.0"); break;
641                }
642                  exit (0);
643              }
644EOF
645                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
646                    test -z "$HP_ARCH" && HP_ARCH=hppa
647                fi ;;
648        esac
649        if [ ${HP_ARCH} = "hppa2.0w" ]
650        then
651            eval $set_cc_for_build
652
653            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
654            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
655            # generating 64-bit code.  GNU and HP use different nomenclature:
656            #
657            # $ CC_FOR_BUILD=cc ./config.guess
658            # => hppa2.0w-hp-hpux11.23
659            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
660            # => hppa64-hp-hpux11.23
661
662            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
663                grep -q __LP64__
664            then
665                HP_ARCH="hppa2.0w"
666            else
667                HP_ARCH="hppa64"
668            fi
669        fi
670        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
671        exit ;;
672    ia64:HP-UX:*:*)
673        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
674        echo ia64-hp-hpux${HPUX_REV}
675        exit ;;
676    3050*:HI-UX:*:*)
677        eval $set_cc_for_build
678        sed 's/^        //' << EOF >$dummy.c
679        #include <unistd.h>
680        int
681        main ()
682        {
683          long cpu = sysconf (_SC_CPU_VERSION);
684          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
685             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
686             results, however.  */
687          if (CPU_IS_PA_RISC (cpu))
688            {
689              switch (cpu)
690                {
691                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
692                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
693                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
694                  default: puts ("hppa-hitachi-hiuxwe2"); break;
695                }
696            }
697          else if (CPU_IS_HP_MC68K (cpu))
698            puts ("m68k-hitachi-hiuxwe2");
699          else puts ("unknown-hitachi-hiuxwe2");
700          exit (0);
701        }
702EOF
703        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
704                { echo "$SYSTEM_NAME"; exit; }
705        echo unknown-hitachi-hiuxwe2
706        exit ;;
707    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
708        echo hppa1.1-hp-bsd
709        exit ;;
710    9000/8??:4.3bsd:*:*)
711        echo hppa1.0-hp-bsd
712        exit ;;
713    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
714        echo hppa1.0-hp-mpeix
715        exit ;;
716    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
717        echo hppa1.1-hp-osf
718        exit ;;
719    hp8??:OSF1:*:*)
720        echo hppa1.0-hp-osf
721        exit ;;
722    i*86:OSF1:*:*)
723        if [ -x /usr/sbin/sysversion ] ; then
724            echo ${UNAME_MACHINE}-unknown-osf1mk
725        else
726            echo ${UNAME_MACHINE}-unknown-osf1
727        fi
728        exit ;;
729    parisc*:Lites*:*:*)
730        echo hppa1.1-hp-lites
731        exit ;;
732    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
733        echo c1-convex-bsd
734        exit ;;
735    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
736        if getsysinfo -f scalar_acc
737        then echo c32-convex-bsd
738        else echo c2-convex-bsd
739        fi
740        exit ;;
741    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
742        echo c34-convex-bsd
743        exit ;;
744    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
745        echo c38-convex-bsd
746        exit ;;
747    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
748        echo c4-convex-bsd
749        exit ;;
750    CRAY*Y-MP:*:*:*)
751        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
752        exit ;;
753    CRAY*[A-Z]90:*:*:*)
754        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
755        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
756              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
757              -e 's/\.[^.]*$/.X/'
758        exit ;;
759    CRAY*TS:*:*:*)
760        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
761        exit ;;
762    CRAY*T3E:*:*:*)
763        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
764        exit ;;
765    CRAY*SV1:*:*:*)
766        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
767        exit ;;
768    *:UNICOS/mp:*:*)
769        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
770        exit ;;
771    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
772        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
773        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
774        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
775        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
776        exit ;;
777    5000:UNIX_System_V:4.*:*)
778        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
779        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
780        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
781        exit ;;
782    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
783        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
784        exit ;;
785    sparc*:BSD/OS:*:*)
786        echo sparc-unknown-bsdi${UNAME_RELEASE}
787        exit ;;
788    *:BSD/OS:*:*)
789        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
790        exit ;;
791    *:FreeBSD:*:*)
792        case ${UNAME_MACHINE} in
793            pc98)
794                echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
795            amd64)
796                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
797            *)
798                echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
799        esac
800        exit ;;
801    i*:CYGWIN*:*)
802        echo ${UNAME_MACHINE}-pc-cygwin
803        exit ;;
804    *:MINGW*:*)
805        echo ${UNAME_MACHINE}-pc-mingw32
806        exit ;;
807    i*:windows32*:*)
808        # uname -m includes "-pc" on this system.
809        echo ${UNAME_MACHINE}-mingw32
810        exit ;;
811    i*:PW*:*)
812        echo ${UNAME_MACHINE}-pc-pw32
813        exit ;;
814    *:Interix*:*)
815        case ${UNAME_MACHINE} in
816            x86)
817                echo i586-pc-interix${UNAME_RELEASE}
818                exit ;;
819            authenticamd | genuineintel | EM64T)
820                echo x86_64-unknown-interix${UNAME_RELEASE}
821                exit ;;
822            IA64)
823                echo ia64-unknown-interix${UNAME_RELEASE}
824                exit ;;
825        esac ;;
826    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
827        echo i${UNAME_MACHINE}-pc-mks
828        exit ;;
829    8664:Windows_NT:*)
830        echo x86_64-pc-mks
831        exit ;;
832    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
833        # How do we know it's Interix rather than the generic POSIX subsystem?
834        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
835        # UNAME_MACHINE based on the output of uname instead of i386?
836        echo i586-pc-interix
837        exit ;;
838    i*:UWIN*:*)
839        echo ${UNAME_MACHINE}-pc-uwin
840        exit ;;
841    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
842        echo x86_64-unknown-cygwin
843        exit ;;
844    p*:CYGWIN*:*)
845        echo powerpcle-unknown-cygwin
846        exit ;;
847    prep*:SunOS:5.*:*)
848        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
849        exit ;;
850    *:GNU:*:*)
851        # the GNU system
852        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
853        exit ;;
854    *:GNU/*:*:*)
855        # other systems with GNU libc and userland
856        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
857        exit ;;
858    i*86:Minix:*:*)
859        echo ${UNAME_MACHINE}-pc-minix
860        exit ;;
861    alpha:Linux:*:*)
862        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
863          EV5)   UNAME_MACHINE=alphaev5 ;;
864          EV56)  UNAME_MACHINE=alphaev56 ;;
865          PCA56) UNAME_MACHINE=alphapca56 ;;
866          PCA57) UNAME_MACHINE=alphapca56 ;;
867          EV6)   UNAME_MACHINE=alphaev6 ;;
868          EV67)  UNAME_MACHINE=alphaev67 ;;
869          EV68*) UNAME_MACHINE=alphaev68 ;;
870        esac
871        objdump --private-headers /bin/sh | grep -q ld.so.1
872        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
873        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
874        exit ;;
875    arm*:Linux:*:*)
876        eval $set_cc_for_build
877        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
878            | grep -q __ARM_EABI__
879        then
880            echo ${UNAME_MACHINE}-unknown-linux-gnu
881        else
882            echo ${UNAME_MACHINE}-unknown-linux-gnueabi
883        fi
884        exit ;;
885    avr32*:Linux:*:*)
886        echo ${UNAME_MACHINE}-unknown-linux-gnu
887        exit ;;
888    cris:Linux:*:*)
889        echo cris-axis-linux-gnu
890        exit ;;
891    crisv32:Linux:*:*)
892        echo crisv32-axis-linux-gnu
893        exit ;;
894    frv:Linux:*:*)
895        echo frv-unknown-linux-gnu
896        exit ;;
897    i*86:Linux:*:*)
898        LIBC=gnu
899        eval $set_cc_for_build
900        sed 's/^        //' << EOF >$dummy.c
901        #ifdef __dietlibc__
902        LIBC=dietlibc
903        #endif
904EOF
905        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
906        echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
907        exit ;;
908    ia64:Linux:*:*)
909        echo ${UNAME_MACHINE}-unknown-linux-gnu
910        exit ;;
911    m32r*:Linux:*:*)
912        echo ${UNAME_MACHINE}-unknown-linux-gnu
913        exit ;;
914    m68*:Linux:*:*)
915        echo ${UNAME_MACHINE}-unknown-linux-gnu
916        exit ;;
917    mips:Linux:*:* | mips64:Linux:*:*)
918        eval $set_cc_for_build
919        sed 's/^        //' << EOF >$dummy.c
920        #undef CPU
921        #undef ${UNAME_MACHINE}
922        #undef ${UNAME_MACHINE}el
923        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
924        CPU=${UNAME_MACHINE}el
925        #else
926        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
927        CPU=${UNAME_MACHINE}
928        #else
929        CPU=
930        #endif
931        #endif
932EOF
933        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
934        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
935        ;;
936    or32:Linux:*:*)
937        echo or32-unknown-linux-gnu
938        exit ;;
939    padre:Linux:*:*)
940        echo sparc-unknown-linux-gnu
941        exit ;;
942    parisc64:Linux:*:* | hppa64:Linux:*:*)
943        echo hppa64-unknown-linux-gnu
944        exit ;;
945    parisc:Linux:*:* | hppa:Linux:*:*)
946        # Look for CPU level
947        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
948          PA7*) echo hppa1.1-unknown-linux-gnu ;;
949          PA8*) echo hppa2.0-unknown-linux-gnu ;;
950          *)    echo hppa-unknown-linux-gnu ;;
951        esac
952        exit ;;
953    ppc64:Linux:*:*)
954        echo powerpc64-unknown-linux-gnu
955        exit ;;
956    ppc:Linux:*:*)
957        echo powerpc-unknown-linux-gnu
958        exit ;;
959    s390:Linux:*:* | s390x:Linux:*:*)
960        echo ${UNAME_MACHINE}-ibm-linux
961        exit ;;
962    sh64*:Linux:*:*)
963        echo ${UNAME_MACHINE}-unknown-linux-gnu
964        exit ;;
965    sh*:Linux:*:*)
966        echo ${UNAME_MACHINE}-unknown-linux-gnu
967        exit ;;
968    sparc:Linux:*:* | sparc64:Linux:*:*)
969        echo ${UNAME_MACHINE}-unknown-linux-gnu
970        exit ;;
971    vax:Linux:*:*)
972        echo ${UNAME_MACHINE}-dec-linux-gnu
973        exit ;;
974    x86_64:Linux:*:*)
975        echo x86_64-unknown-linux-gnu
976        exit ;;
977    xtensa*:Linux:*:*)
978        echo ${UNAME_MACHINE}-unknown-linux-gnu
979        exit ;;
980    i*86:DYNIX/ptx:4*:*)
981        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
982        # earlier versions are messed up and put the nodename in both
983        # sysname and nodename.
984        echo i386-sequent-sysv4
985        exit ;;
986    i*86:UNIX_SV:4.2MP:2.*)
987        # Unixware is an offshoot of SVR4, but it has its own version
988        # number series starting with 2...
989        # I am not positive that other SVR4 systems won't match this,
990        # I just have to hope.  -- rms.
991        # Use sysv4.2uw... so that sysv4* matches it.
992        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
993        exit ;;
994    i*86:OS/2:*:*)
995        # If we were able to find `uname', then EMX Unix compatibility
996        # is probably installed.
997        echo ${UNAME_MACHINE}-pc-os2-emx
998        exit ;;
999    i*86:XTS-300:*:STOP)
1000        echo ${UNAME_MACHINE}-unknown-stop
1001        exit ;;
1002    i*86:atheos:*:*)
1003        echo ${UNAME_MACHINE}-unknown-atheos
1004        exit ;;
1005    i*86:syllable:*:*)
1006        echo ${UNAME_MACHINE}-pc-syllable
1007        exit ;;
1008    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1009        echo i386-unknown-lynxos${UNAME_RELEASE}
1010        exit ;;
1011    i*86:*DOS:*:*)
1012        echo ${UNAME_MACHINE}-pc-msdosdjgpp
1013        exit ;;
1014    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1015        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1016        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1017                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1018        else
1019                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1020        fi
1021        exit ;;
1022    i*86:*:5:[678]*)
1023        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1024        case `/bin/uname -X | grep "^Machine"` in
1025            *486*)           UNAME_MACHINE=i486 ;;
1026            *Pentium)        UNAME_MACHINE=i586 ;;
1027            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1028        esac
1029        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1030        exit ;;
1031    i*86:*:3.2:*)
1032        if test -f /usr/options/cb.name; then
1033                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1034                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1035        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1036                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1037                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1038                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1039                        && UNAME_MACHINE=i586
1040                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1041                        && UNAME_MACHINE=i686
1042                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1043                        && UNAME_MACHINE=i686
1044                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1045        else
1046                echo ${UNAME_MACHINE}-pc-sysv32
1047        fi
1048        exit ;;
1049    pc:*:*:*)
1050        # Left here for compatibility:
1051        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1052        # the processor, so we play safe by assuming i586.
1053        # Note: whatever this is, it MUST be the same as what config.sub
1054        # prints for the "djgpp" host, or else GDB configury will decide that
1055        # this is a cross-build.
1056        echo i586-pc-msdosdjgpp
1057        exit ;;
1058    Intel:Mach:3*:*)
1059        echo i386-pc-mach3
1060        exit ;;
1061    paragon:*:*:*)
1062        echo i860-intel-osf1
1063        exit ;;
1064    i860:*:4.*:*) # i860-SVR4
1065        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1066          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1067        else # Add other i860-SVR4 vendors below as they are discovered.
1068          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1069        fi
1070        exit ;;
1071    mini*:CTIX:SYS*5:*)
1072        # "miniframe"
1073        echo m68010-convergent-sysv
1074        exit ;;
1075    mc68k:UNIX:SYSTEM5:3.51m)
1076        echo m68k-convergent-sysv
1077        exit ;;
1078    M680?0:D-NIX:5.3:*)
1079        echo m68k-diab-dnix
1080        exit ;;
1081    M68*:*:R3V[5678]*:*)
1082        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1083    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
1084        OS_REL=''
1085        test -r /etc/.relid \
1086        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1087        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1088          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1089        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1090          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1091    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1092        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1093          && { echo i486-ncr-sysv4; exit; } ;;
1094    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1095        OS_REL='.3'
1096        test -r /etc/.relid \
1097            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1098        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1099            && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1100        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1101            && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1102        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1103            && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1104    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1105        echo m68k-unknown-lynxos${UNAME_RELEASE}
1106        exit ;;
1107    mc68030:UNIX_System_V:4.*:*)
1108        echo m68k-atari-sysv4
1109        exit ;;
1110    TSUNAMI:LynxOS:2.*:*)
1111        echo sparc-unknown-lynxos${UNAME_RELEASE}
1112        exit ;;
1113    rs6000:LynxOS:2.*:*)
1114        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1115        exit ;;
1116    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1117        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1118        exit ;;
1119    SM[BE]S:UNIX_SV:*:*)
1120        echo mips-dde-sysv${UNAME_RELEASE}
1121        exit ;;
1122    RM*:ReliantUNIX-*:*:*)
1123        echo mips-sni-sysv4
1124        exit ;;
1125    RM*:SINIX-*:*:*)
1126        echo mips-sni-sysv4
1127        exit ;;
1128    *:SINIX-*:*:*)
1129        if uname -p 2>/dev/null >/dev/null ; then
1130                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1131                echo ${UNAME_MACHINE}-sni-sysv4
1132        else
1133                echo ns32k-sni-sysv
1134        fi
1135        exit ;;
1136    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1137                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1138        echo i586-unisys-sysv4
1139        exit ;;
1140    *:UNIX_System_V:4*:FTX*)
1141        # From Gerald Hewes <hewes@openmarket.com>.
1142        # How about differentiating between stratus architectures? -djm
1143        echo hppa1.1-stratus-sysv4
1144        exit ;;
1145    *:*:*:FTX*)
1146        # From seanf@swdc.stratus.com.
1147        echo i860-stratus-sysv4
1148        exit ;;
1149    i*86:VOS:*:*)
1150        # From Paul.Green@stratus.com.
1151        echo ${UNAME_MACHINE}-stratus-vos
1152        exit ;;
1153    *:VOS:*:*)
1154        # From Paul.Green@stratus.com.
1155        echo hppa1.1-stratus-vos
1156        exit ;;
1157    mc68*:A/UX:*:*)
1158        echo m68k-apple-aux${UNAME_RELEASE}
1159        exit ;;
1160    news*:NEWS-OS:6*:*)
1161        echo mips-sony-newsos6
1162        exit ;;
1163    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1164        if [ -d /usr/nec ]; then
1165                echo mips-nec-sysv${UNAME_RELEASE}
1166        else
1167                echo mips-unknown-sysv${UNAME_RELEASE}
1168        fi
1169        exit ;;
1170    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1171        echo powerpc-be-beos
1172        exit ;;
1173    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1174        echo powerpc-apple-beos
1175        exit ;;
1176    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1177        echo i586-pc-beos
1178        exit ;;
1179    BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1180        echo i586-pc-haiku
1181        exit ;;
1182    SX-4:SUPER-UX:*:*)
1183        echo sx4-nec-superux${UNAME_RELEASE}
1184        exit ;;
1185    SX-5:SUPER-UX:*:*)
1186        echo sx5-nec-superux${UNAME_RELEASE}
1187        exit ;;
1188    SX-6:SUPER-UX:*:*)
1189        echo sx6-nec-superux${UNAME_RELEASE}
1190        exit ;;
1191    SX-7:SUPER-UX:*:*)
1192        echo sx7-nec-superux${UNAME_RELEASE}
1193        exit ;;
1194    SX-8:SUPER-UX:*:*)
1195        echo sx8-nec-superux${UNAME_RELEASE}
1196        exit ;;
1197    SX-8R:SUPER-UX:*:*)
1198        echo sx8r-nec-superux${UNAME_RELEASE}
1199        exit ;;
1200    Power*:Rhapsody:*:*)
1201        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1202        exit ;;
1203    *:Rhapsody:*:*)
1204        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1205        exit ;;
1206    *:Darwin:*:*)
1207        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1208        case $UNAME_PROCESSOR in
1209            i386)
1210                eval $set_cc_for_build
1211                if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1212                  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1213                      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1214                      grep IS_64BIT_ARCH >/dev/null
1215                  then
1216                      UNAME_PROCESSOR="x86_64"
1217                  fi
1218                fi ;;
1219            unknown) UNAME_PROCESSOR=powerpc ;;
1220        esac
1221        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1222        exit ;;
1223    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1224        UNAME_PROCESSOR=`uname -p`
1225        if test "$UNAME_PROCESSOR" = "x86"; then
1226                UNAME_PROCESSOR=i386
1227                UNAME_MACHINE=pc
1228        fi
1229        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1230        exit ;;
1231    *:QNX:*:4*)
1232        echo i386-pc-qnx
1233        exit ;;
1234    NSE-?:NONSTOP_KERNEL:*:*)
1235        echo nse-tandem-nsk${UNAME_RELEASE}
1236        exit ;;
1237    NSR-?:NONSTOP_KERNEL:*:*)
1238        echo nsr-tandem-nsk${UNAME_RELEASE}
1239        exit ;;
1240    *:NonStop-UX:*:*)
1241        echo mips-compaq-nonstopux
1242        exit ;;
1243    BS2000:POSIX*:*:*)
1244        echo bs2000-siemens-sysv
1245        exit ;;
1246    DS/*:UNIX_System_V:*:*)
1247        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1248        exit ;;
1249    *:Plan9:*:*)
1250        # "uname -m" is not consistent, so use $cputype instead. 386
1251        # is converted to i386 for consistency with other x86
1252        # operating systems.
1253        if test "$cputype" = "386"; then
1254            UNAME_MACHINE=i386
1255        else
1256            UNAME_MACHINE="$cputype"
1257        fi
1258        echo ${UNAME_MACHINE}-unknown-plan9
1259        exit ;;
1260    *:TOPS-10:*:*)
1261        echo pdp10-unknown-tops10
1262        exit ;;
1263    *:TENEX:*:*)
1264        echo pdp10-unknown-tenex
1265        exit ;;
1266    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1267        echo pdp10-dec-tops20
1268        exit ;;
1269    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1270        echo pdp10-xkl-tops20
1271        exit ;;
1272    *:TOPS-20:*:*)
1273        echo pdp10-unknown-tops20
1274        exit ;;
1275    *:ITS:*:*)
1276        echo pdp10-unknown-its
1277        exit ;;
1278    SEI:*:*:SEIUX)
1279        echo mips-sei-seiux${UNAME_RELEASE}
1280        exit ;;
1281    *:DragonFly:*:*)
1282        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1283        exit ;;
1284    *:*VMS:*:*)
1285        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1286        case "${UNAME_MACHINE}" in
1287            A*) echo alpha-dec-vms ; exit ;;
1288            I*) echo ia64-dec-vms ; exit ;;
1289            V*) echo vax-dec-vms ; exit ;;
1290        esac ;;
1291    *:XENIX:*:SysV)
1292        echo i386-pc-xenix
1293        exit ;;
1294    i*86:skyos:*:*)
1295        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1296        exit ;;
1297    i*86:rdos:*:*)
1298        echo ${UNAME_MACHINE}-pc-rdos
1299        exit ;;
1300    i*86:AROS:*:*)
1301        echo ${UNAME_MACHINE}-pc-aros
1302        exit ;;
1303esac
1304
1305#echo '(No uname command or uname output not recognized.)' 1>&2
1306#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1307
1308eval $set_cc_for_build
1309cat >$dummy.c <<EOF
1310#ifdef _SEQUENT_
1311# include <sys/types.h>
1312# include <sys/utsname.h>
1313#endif
1314main ()
1315{
1316#if defined (sony)
1317#if defined (MIPSEB)
1318  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1319     I don't know....  */
1320  printf ("mips-sony-bsd\n"); exit (0);
1321#else
1322#include <sys/param.h>
1323  printf ("m68k-sony-newsos%s\n",
1324#ifdef NEWSOS4
1325          "4"
1326#else
1327          ""
1328#endif
1329         ); exit (0);
1330#endif
1331#endif
1332
1333#if defined (__arm) && defined (__acorn) && defined (__unix)
1334  printf ("arm-acorn-riscix\n"); exit (0);
1335#endif
1336
1337#if defined (hp300) && !defined (hpux)
1338  printf ("m68k-hp-bsd\n"); exit (0);
1339#endif
1340
1341#if defined (NeXT)
1342#if !defined (__ARCHITECTURE__)
1343#define __ARCHITECTURE__ "m68k"
1344#endif
1345  int version;
1346  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1347  if (version < 4)
1348    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1349  else
1350    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1351  exit (0);
1352#endif
1353
1354#if defined (MULTIMAX) || defined (n16)
1355#if defined (UMAXV)
1356  printf ("ns32k-encore-sysv\n"); exit (0);
1357#else
1358#if defined (CMU)
1359  printf ("ns32k-encore-mach\n"); exit (0);
1360#else
1361  printf ("ns32k-encore-bsd\n"); exit (0);
1362#endif
1363#endif
1364#endif
1365
1366#if defined (__386BSD__)
1367  printf ("i386-pc-bsd\n"); exit (0);
1368#endif
1369
1370#if defined (sequent)
1371#if defined (i386)
1372  printf ("i386-sequent-dynix\n"); exit (0);
1373#endif
1374#if defined (ns32000)
1375  printf ("ns32k-sequent-dynix\n"); exit (0);
1376#endif
1377#endif
1378
1379#if defined (_SEQUENT_)
1380    struct utsname un;
1381
1382    uname(&un);
1383
1384    if (strncmp(un.version, "V2", 2) == 0) {
1385        printf ("i386-sequent-ptx2\n"); exit (0);
1386    }
1387    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1388        printf ("i386-sequent-ptx1\n"); exit (0);
1389    }
1390    printf ("i386-sequent-ptx\n"); exit (0);
1391
1392#endif
1393
1394#if defined (vax)
1395# if !defined (ultrix)
1396#  include <sys/param.h>
1397#  if defined (BSD)
1398#   if BSD == 43
1399      printf ("vax-dec-bsd4.3\n"); exit (0);
1400#   else
1401#    if BSD == 199006
1402      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1403#    else
1404      printf ("vax-dec-bsd\n"); exit (0);
1405#    endif
1406#   endif
1407#  else
1408    printf ("vax-dec-bsd\n"); exit (0);
1409#  endif
1410# else
1411    printf ("vax-dec-ultrix\n"); exit (0);
1412# endif
1413#endif
1414
1415#if defined (alliant) && defined (i860)
1416  printf ("i860-alliant-bsd\n"); exit (0);
1417#endif
1418
1419  exit (1);
1420}
1421EOF
1422
1423$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1424        { echo "$SYSTEM_NAME"; exit; }
1425
1426# Apollos put the system type in the environment.
1427
1428test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1429
1430# Convex versions that predate uname can use getsysinfo(1)
1431
1432if [ -x /usr/convex/getsysinfo ]
1433then
1434    case `getsysinfo -f cpu_type` in
1435    c1*)
1436        echo c1-convex-bsd
1437        exit ;;
1438    c2*)
1439        if getsysinfo -f scalar_acc
1440        then echo c32-convex-bsd
1441        else echo c2-convex-bsd
1442        fi
1443        exit ;;
1444    c34*)
1445        echo c34-convex-bsd
1446        exit ;;
1447    c38*)
1448        echo c38-convex-bsd
1449        exit ;;
1450    c4*)
1451        echo c4-convex-bsd
1452        exit ;;
1453    esac
1454fi
1455
1456cat >&2 <<EOF
1457$0: unable to guess system type
1458
1459This script, last modified $timestamp, has failed to recognize
1460the operating system you are using. It is advised that you
1461download the most up to date version of the config scripts from
1462
1463  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1464and
1465  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1466
1467If the version you run ($0) is already up to date, please
1468send the following data and any information you think might be
1469pertinent to <config-patches@gnu.org> in order to provide the needed
1470information to handle your system.
1471
1472config.guess timestamp = $timestamp
1473
1474uname -m = `(uname -m) 2>/dev/null || echo unknown`
1475uname -r = `(uname -r) 2>/dev/null || echo unknown`
1476uname -s = `(uname -s) 2>/dev/null || echo unknown`
1477uname -v = `(uname -v) 2>/dev/null || echo unknown`
1478
1479/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1480/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1481
1482hostinfo               = `(hostinfo) 2>/dev/null`
1483/bin/universe          = `(/bin/universe) 2>/dev/null`
1484/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1485/bin/arch              = `(/bin/arch) 2>/dev/null`
1486/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1487/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1488
1489UNAME_MACHINE = ${UNAME_MACHINE}
1490UNAME_RELEASE = ${UNAME_RELEASE}
1491UNAME_SYSTEM  = ${UNAME_SYSTEM}
1492UNAME_VERSION = ${UNAME_VERSION}
1493EOF
1494
1495exit 1
1496
1497# Local variables:
1498# eval: (add-hook 'write-file-hooks 'time-stamp)
1499# time-stamp-start: "timestamp='"
1500# time-stamp-format: "%:y-%02m-%02d"
1501# time-stamp-end: "'"
1502# End:
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