source: rtems/config.guess @ 1947449

Last change on this file since 1947449 was 6418c91d, checked in by Sebastian Huber <sebastian.huber@…>, on Jul 6, 2018 at 7:25:57 AM

Update config.guess and config.sub

Update via:

wget -O config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD'
wget -O config.sub 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD'

Update #3433.

  • Property mode set to 100755
File size: 43.1 KB
Line 
1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright 1992-2018 Free Software Foundation, Inc.
4
5timestamp='2018-06-26'
6
7# This file is free software; you can redistribute it and/or modify it
8# under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 3 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15# General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, see <https://www.gnu.org/licenses/>.
19#
20# As a special exception to the GNU General Public License, if you
21# distribute this file as part of a program that contains a
22# configuration script generated by Autoconf, you may include it under
23# the same distribution terms that you use for the rest of that
24# program.  This Exception is an additional permission under section 7
25# of the GNU General Public License, version 3 ("GPLv3").
26#
27# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
28#
29# You can get the latest version of this script from:
30# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
31#
32# Please send patches to <config-patches@gnu.org>.
33
34
35me=`echo "$0" | sed -e 's,.*/,,'`
36
37usage="\
38Usage: $0 [OPTION]
39
40Output the configuration name of the system \`$me' is run on.
41
42Options:
43  -h, --help         print this help, then exit
44  -t, --time-stamp   print date of last modification, then exit
45  -v, --version      print version number, then exit
46
47Report bugs and patches to <config-patches@gnu.org>."
48
49version="\
50GNU config.guess ($timestamp)
51
52Originally written by Per Bothner.
53Copyright 1992-2018 Free Software Foundation, Inc.
54
55This is free software; see the source for copying conditions.  There is NO
56warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
57
58help="
59Try \`$me --help' for more information."
60
61# Parse command line
62while test $# -gt 0 ; do
63  case $1 in
64    --time-stamp | --time* | -t )
65       echo "$timestamp" ; exit ;;
66    --version | -v )
67       echo "$version" ; exit ;;
68    --help | --h* | -h )
69       echo "$usage"; exit ;;
70    -- )     # Stop option processing
71       shift; break ;;
72    - ) # Use stdin as input.
73       break ;;
74    -* )
75       echo "$me: invalid option $1$help" >&2
76       exit 1 ;;
77    * )
78       break ;;
79  esac
80done
81
82if test $# != 0; then
83  echo "$me: too many arguments$help" >&2
84  exit 1
85fi
86
87trap 'exit 1' 1 2 15
88
89# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
90# compiler to aid in system detection is discouraged as it requires
91# temporary files to be created and, as you can see below, it is a
92# headache to deal with in a portable fashion.
93
94# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
95# use `HOST_CC' if defined, but it is deprecated.
96
97# Portable tmp directory creation inspired by the Autoconf team.
98
99set_cc_for_build='
100trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
101trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
102: ${TMPDIR=/tmp} ;
103 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
104 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
105 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
106 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
107dummy=$tmp/dummy ;
108tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
109case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
110 ,,)    echo "int x;" > "$dummy.c" ;
111        for c in cc gcc c89 c99 ; do
112          if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
113             CC_FOR_BUILD="$c"; break ;
114          fi ;
115        done ;
116        if test x"$CC_FOR_BUILD" = x ; then
117          CC_FOR_BUILD=no_compiler_found ;
118        fi
119        ;;
120 ,,*)   CC_FOR_BUILD=$CC ;;
121 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
122esac ; set_cc_for_build= ;'
123
124# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
125# (ghazi@noc.rutgers.edu 1994-08-24)
126if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
127        PATH=$PATH:/.attbin ; export PATH
128fi
129
130UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
131UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
132UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
133UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
134
135case "$UNAME_SYSTEM" in
136Linux|GNU|GNU/*)
137        # If the system lacks a compiler, then just pick glibc.
138        # We could probably try harder.
139        LIBC=gnu
140
141        eval "$set_cc_for_build"
142        cat <<-EOF > "$dummy.c"
143        #include <features.h>
144        #if defined(__UCLIBC__)
145        LIBC=uclibc
146        #elif defined(__dietlibc__)
147        LIBC=dietlibc
148        #else
149        LIBC=gnu
150        #endif
151        EOF
152        eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
153
154        # If ldd exists, use it to detect musl libc.
155        if command -v ldd >/dev/null && \
156                ldd --version 2>&1 | grep -q ^musl
157        then
158            LIBC=musl
159        fi
160        ;;
161esac
162
163# Note: order is significant - the case branches are not exclusive.
164
165case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
166    *:NetBSD:*:*)
167        # NetBSD (nbsd) targets should (where applicable) match one or
168        # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
169        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
170        # switched to ELF, *-*-netbsd* would select the old
171        # object file format.  This provides both forward
172        # compatibility and a consistent mechanism for selecting the
173        # object file format.
174        #
175        # Note: NetBSD doesn't particularly care about the vendor
176        # portion of the name.  We always set it to "unknown".
177        sysctl="sysctl -n hw.machine_arch"
178        UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
179            "/sbin/$sysctl" 2>/dev/null || \
180            "/usr/sbin/$sysctl" 2>/dev/null || \
181            echo unknown)`
182        case "$UNAME_MACHINE_ARCH" in
183            armeb) machine=armeb-unknown ;;
184            arm*) machine=arm-unknown ;;
185            sh3el) machine=shl-unknown ;;
186            sh3eb) machine=sh-unknown ;;
187            sh5el) machine=sh5le-unknown ;;
188            earmv*)
189                arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
190                endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
191                machine="${arch}${endian}"-unknown
192                ;;
193            *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
194        esac
195        # The Operating System including object format, if it has switched
196        # to ELF recently (or will in the future) and ABI.
197        case "$UNAME_MACHINE_ARCH" in
198            earm*)
199                os=netbsdelf
200                ;;
201            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
202                eval "$set_cc_for_build"
203                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
204                        | grep -q __ELF__
205                then
206                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
207                    # Return netbsd for either.  FIX?
208                    os=netbsd
209                else
210                    os=netbsdelf
211                fi
212                ;;
213            *)
214                os=netbsd
215                ;;
216        esac
217        # Determine ABI tags.
218        case "$UNAME_MACHINE_ARCH" in
219            earm*)
220                expr='s/^earmv[0-9]/-eabi/;s/eb$//'
221                abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
222                ;;
223        esac
224        # The OS release
225        # Debian GNU/NetBSD machines have a different userland, and
226        # thus, need a distinct triplet. However, they do not need
227        # kernel version information, so it can be replaced with a
228        # suitable tag, in the style of linux-gnu.
229        case "$UNAME_VERSION" in
230            Debian*)
231                release='-gnu'
232                ;;
233            *)
234                release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
235                ;;
236        esac
237        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
238        # contains redundant information, the shorter form:
239        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
240        echo "$machine-${os}${release}${abi-}"
241        exit ;;
242    *:Bitrig:*:*)
243        UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
244        echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
245        exit ;;
246    *:OpenBSD:*:*)
247        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
248        echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
249        exit ;;
250    *:LibertyBSD:*:*)
251        UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
252        echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
253        exit ;;
254    *:MidnightBSD:*:*)
255        echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
256        exit ;;
257    *:ekkoBSD:*:*)
258        echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
259        exit ;;
260    *:SolidBSD:*:*)
261        echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
262        exit ;;
263    macppc:MirBSD:*:*)
264        echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
265        exit ;;
266    *:MirBSD:*:*)
267        echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
268        exit ;;
269    *:Sortix:*:*)
270        echo "$UNAME_MACHINE"-unknown-sortix
271        exit ;;
272    *:Redox:*:*)
273        echo "$UNAME_MACHINE"-unknown-redox
274        exit ;;
275    mips:OSF1:*.*)
276        echo mips-dec-osf1
277        exit ;;
278    alpha:OSF1:*:*)
279        case $UNAME_RELEASE in
280        *4.0)
281                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
282                ;;
283        *5.*)
284                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
285                ;;
286        esac
287        # According to Compaq, /usr/sbin/psrinfo has been available on
288        # OSF/1 and Tru64 systems produced since 1995.  I hope that
289        # covers most systems running today.  This code pipes the CPU
290        # types through head -n 1, so we only detect the type of CPU 0.
291        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
292        case "$ALPHA_CPU_TYPE" in
293            "EV4 (21064)")
294                UNAME_MACHINE=alpha ;;
295            "EV4.5 (21064)")
296                UNAME_MACHINE=alpha ;;
297            "LCA4 (21066/21068)")
298                UNAME_MACHINE=alpha ;;
299            "EV5 (21164)")
300                UNAME_MACHINE=alphaev5 ;;
301            "EV5.6 (21164A)")
302                UNAME_MACHINE=alphaev56 ;;
303            "EV5.6 (21164PC)")
304                UNAME_MACHINE=alphapca56 ;;
305            "EV5.7 (21164PC)")
306                UNAME_MACHINE=alphapca57 ;;
307            "EV6 (21264)")
308                UNAME_MACHINE=alphaev6 ;;
309            "EV6.7 (21264A)")
310                UNAME_MACHINE=alphaev67 ;;
311            "EV6.8CB (21264C)")
312                UNAME_MACHINE=alphaev68 ;;
313            "EV6.8AL (21264B)")
314                UNAME_MACHINE=alphaev68 ;;
315            "EV6.8CX (21264D)")
316                UNAME_MACHINE=alphaev68 ;;
317            "EV6.9A (21264/EV69A)")
318                UNAME_MACHINE=alphaev69 ;;
319            "EV7 (21364)")
320                UNAME_MACHINE=alphaev7 ;;
321            "EV7.9 (21364A)")
322                UNAME_MACHINE=alphaev79 ;;
323        esac
324        # A Pn.n version is a patched version.
325        # A Vn.n version is a released version.
326        # A Tn.n version is a released field test version.
327        # A Xn.n version is an unreleased experimental baselevel.
328        # 1.2 uses "1.2" for uname -r.
329        echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
330        # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
331        exitcode=$?
332        trap '' 0
333        exit $exitcode ;;
334    Amiga*:UNIX_System_V:4.0:*)
335        echo m68k-unknown-sysv4
336        exit ;;
337    *:[Aa]miga[Oo][Ss]:*:*)
338        echo "$UNAME_MACHINE"-unknown-amigaos
339        exit ;;
340    *:[Mm]orph[Oo][Ss]:*:*)
341        echo "$UNAME_MACHINE"-unknown-morphos
342        exit ;;
343    *:OS/390:*:*)
344        echo i370-ibm-openedition
345        exit ;;
346    *:z/VM:*:*)
347        echo s390-ibm-zvmoe
348        exit ;;
349    *:OS400:*:*)
350        echo powerpc-ibm-os400
351        exit ;;
352    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
353        echo arm-acorn-riscix"$UNAME_RELEASE"
354        exit ;;
355    arm*:riscos:*:*|arm*:RISCOS:*:*)
356        echo arm-unknown-riscos
357        exit ;;
358    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
359        echo hppa1.1-hitachi-hiuxmpp
360        exit ;;
361    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
362        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
363        if test "`(/bin/universe) 2>/dev/null`" = att ; then
364                echo pyramid-pyramid-sysv3
365        else
366                echo pyramid-pyramid-bsd
367        fi
368        exit ;;
369    NILE*:*:*:dcosx)
370        echo pyramid-pyramid-svr4
371        exit ;;
372    DRS?6000:unix:4.0:6*)
373        echo sparc-icl-nx6
374        exit ;;
375    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
376        case `/usr/bin/uname -p` in
377            sparc) echo sparc-icl-nx7; exit ;;
378        esac ;;
379    s390x:SunOS:*:*)
380        echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
381        exit ;;
382    sun4H:SunOS:5.*:*)
383        echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
384        exit ;;
385    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
386        echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
387        exit ;;
388    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
389        echo i386-pc-auroraux"$UNAME_RELEASE"
390        exit ;;
391    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
392        eval "$set_cc_for_build"
393        SUN_ARCH=i386
394        # If there is a compiler, see if it is configured for 64-bit objects.
395        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
396        # This test works for both compilers.
397        if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
398            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
399                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
400                grep IS_64BIT_ARCH >/dev/null
401            then
402                SUN_ARCH=x86_64
403            fi
404        fi
405        echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
406        exit ;;
407    sun4*:SunOS:6*:*)
408        # According to config.sub, this is the proper way to canonicalize
409        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
410        # it's likely to be more like Solaris than SunOS4.
411        echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
412        exit ;;
413    sun4*:SunOS:*:*)
414        case "`/usr/bin/arch -k`" in
415            Series*|S4*)
416                UNAME_RELEASE=`uname -v`
417                ;;
418        esac
419        # Japanese Language versions have a version number like `4.1.3-JL'.
420        echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
421        exit ;;
422    sun3*:SunOS:*:*)
423        echo m68k-sun-sunos"$UNAME_RELEASE"
424        exit ;;
425    sun*:*:4.2BSD:*)
426        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
427        test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
428        case "`/bin/arch`" in
429            sun3)
430                echo m68k-sun-sunos"$UNAME_RELEASE"
431                ;;
432            sun4)
433                echo sparc-sun-sunos"$UNAME_RELEASE"
434                ;;
435        esac
436        exit ;;
437    aushp:SunOS:*:*)
438        echo sparc-auspex-sunos"$UNAME_RELEASE"
439        exit ;;
440    # The situation for MiNT is a little confusing.  The machine name
441    # can be virtually everything (everything which is not
442    # "atarist" or "atariste" at least should have a processor
443    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
444    # to the lowercase version "mint" (or "freemint").  Finally
445    # the system name "TOS" denotes a system which is actually not
446    # MiNT.  But MiNT is downward compatible to TOS, so this should
447    # be no problem.
448    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
449        echo m68k-atari-mint"$UNAME_RELEASE"
450        exit ;;
451    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
452        echo m68k-atari-mint"$UNAME_RELEASE"
453        exit ;;
454    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
455        echo m68k-atari-mint"$UNAME_RELEASE"
456        exit ;;
457    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
458        echo m68k-milan-mint"$UNAME_RELEASE"
459        exit ;;
460    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
461        echo m68k-hades-mint"$UNAME_RELEASE"
462        exit ;;
463    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
464        echo m68k-unknown-mint"$UNAME_RELEASE"
465        exit ;;
466    m68k:machten:*:*)
467        echo m68k-apple-machten"$UNAME_RELEASE"
468        exit ;;
469    powerpc:machten:*:*)
470        echo powerpc-apple-machten"$UNAME_RELEASE"
471        exit ;;
472    RISC*:Mach:*:*)
473        echo mips-dec-mach_bsd4.3
474        exit ;;
475    RISC*:ULTRIX:*:*)
476        echo mips-dec-ultrix"$UNAME_RELEASE"
477        exit ;;
478    VAX*:ULTRIX*:*:*)
479        echo vax-dec-ultrix"$UNAME_RELEASE"
480        exit ;;
481    2020:CLIX:*:* | 2430:CLIX:*:*)
482        echo clipper-intergraph-clix"$UNAME_RELEASE"
483        exit ;;
484    mips:*:*:UMIPS | mips:*:*:RISCos)
485        eval "$set_cc_for_build"
486        sed 's/^        //' << EOF > "$dummy.c"
487#ifdef __cplusplus
488#include <stdio.h>  /* for printf() prototype */
489        int main (int argc, char *argv[]) {
490#else
491        int main (argc, argv) int argc; char *argv[]; {
492#endif
493        #if defined (host_mips) && defined (MIPSEB)
494        #if defined (SYSTYPE_SYSV)
495          printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
496        #endif
497        #if defined (SYSTYPE_SVR4)
498          printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
499        #endif
500        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
501          printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
502        #endif
503        #endif
504          exit (-1);
505        }
506EOF
507        $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
508          dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
509          SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
510            { echo "$SYSTEM_NAME"; exit; }
511        echo mips-mips-riscos"$UNAME_RELEASE"
512        exit ;;
513    Motorola:PowerMAX_OS:*:*)
514        echo powerpc-motorola-powermax
515        exit ;;
516    Motorola:*:4.3:PL8-*)
517        echo powerpc-harris-powermax
518        exit ;;
519    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
520        echo powerpc-harris-powermax
521        exit ;;
522    Night_Hawk:Power_UNIX:*:*)
523        echo powerpc-harris-powerunix
524        exit ;;
525    m88k:CX/UX:7*:*)
526        echo m88k-harris-cxux7
527        exit ;;
528    m88k:*:4*:R4*)
529        echo m88k-motorola-sysv4
530        exit ;;
531    m88k:*:3*:R3*)
532        echo m88k-motorola-sysv3
533        exit ;;
534    AViiON:dgux:*:*)
535        # DG/UX returns AViiON for all architectures
536        UNAME_PROCESSOR=`/usr/bin/uname -p`
537        if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
538        then
539            if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
540               [ "$TARGET_BINARY_INTERFACE"x = x ]
541            then
542                echo m88k-dg-dgux"$UNAME_RELEASE"
543            else
544                echo m88k-dg-dguxbcs"$UNAME_RELEASE"
545            fi
546        else
547            echo i586-dg-dgux"$UNAME_RELEASE"
548        fi
549        exit ;;
550    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
551        echo m88k-dolphin-sysv3
552        exit ;;
553    M88*:*:R3*:*)
554        # Delta 88k system running SVR3
555        echo m88k-motorola-sysv3
556        exit ;;
557    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
558        echo m88k-tektronix-sysv3
559        exit ;;
560    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
561        echo m68k-tektronix-bsd
562        exit ;;
563    *:IRIX*:*:*)
564        echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
565        exit ;;
566    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
567        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
568        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
569    i*86:AIX:*:*)
570        echo i386-ibm-aix
571        exit ;;
572    ia64:AIX:*:*)
573        if [ -x /usr/bin/oslevel ] ; then
574                IBM_REV=`/usr/bin/oslevel`
575        else
576                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
577        fi
578        echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
579        exit ;;
580    *:AIX:2:3)
581        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
582                eval "$set_cc_for_build"
583                sed 's/^                //' << EOF > "$dummy.c"
584                #include <sys/systemcfg.h>
585
586                main()
587                        {
588                        if (!__power_pc())
589                                exit(1);
590                        puts("powerpc-ibm-aix3.2.5");
591                        exit(0);
592                        }
593EOF
594                if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
595                then
596                        echo "$SYSTEM_NAME"
597                else
598                        echo rs6000-ibm-aix3.2.5
599                fi
600        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
601                echo rs6000-ibm-aix3.2.4
602        else
603                echo rs6000-ibm-aix3.2
604        fi
605        exit ;;
606    *:AIX:*:[4567])
607        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
608        if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
609                IBM_ARCH=rs6000
610        else
611                IBM_ARCH=powerpc
612        fi
613        if [ -x /usr/bin/lslpp ] ; then
614                IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
615                           awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
616        else
617                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
618        fi
619        echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
620        exit ;;
621    *:AIX:*:*)
622        echo rs6000-ibm-aix
623        exit ;;
624    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
625        echo romp-ibm-bsd4.4
626        exit ;;
627    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
628        echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
629        exit ;;                             # report: romp-ibm BSD 4.3
630    *:BOSX:*:*)
631        echo rs6000-bull-bosx
632        exit ;;
633    DPX/2?00:B.O.S.:*:*)
634        echo m68k-bull-sysv3
635        exit ;;
636    9000/[34]??:4.3bsd:1.*:*)
637        echo m68k-hp-bsd
638        exit ;;
639    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
640        echo m68k-hp-bsd4.4
641        exit ;;
642    9000/[34678]??:HP-UX:*:*)
643        HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
644        case "$UNAME_MACHINE" in
645            9000/31?)            HP_ARCH=m68000 ;;
646            9000/[34]??)         HP_ARCH=m68k ;;
647            9000/[678][0-9][0-9])
648                if [ -x /usr/bin/getconf ]; then
649                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
650                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
651                    case "$sc_cpu_version" in
652                      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
653                      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
654                      532)                      # CPU_PA_RISC2_0
655                        case "$sc_kernel_bits" in
656                          32) HP_ARCH=hppa2.0n ;;
657                          64) HP_ARCH=hppa2.0w ;;
658                          '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
659                        esac ;;
660                    esac
661                fi
662                if [ "$HP_ARCH" = "" ]; then
663                    eval "$set_cc_for_build"
664                    sed 's/^            //' << EOF > "$dummy.c"
665
666                #define _HPUX_SOURCE
667                #include <stdlib.h>
668                #include <unistd.h>
669
670                int main ()
671                {
672                #if defined(_SC_KERNEL_BITS)
673                    long bits = sysconf(_SC_KERNEL_BITS);
674                #endif
675                    long cpu  = sysconf (_SC_CPU_VERSION);
676
677                    switch (cpu)
678                        {
679                        case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
680                        case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
681                        case CPU_PA_RISC2_0:
682                #if defined(_SC_KERNEL_BITS)
683                            switch (bits)
684                                {
685                                case 64: puts ("hppa2.0w"); break;
686                                case 32: puts ("hppa2.0n"); break;
687                                default: puts ("hppa2.0"); break;
688                                } break;
689                #else  /* !defined(_SC_KERNEL_BITS) */
690                            puts ("hppa2.0"); break;
691                #endif
692                        default: puts ("hppa1.0"); break;
693                        }
694                    exit (0);
695                }
696EOF
697                    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
698                    test -z "$HP_ARCH" && HP_ARCH=hppa
699                fi ;;
700        esac
701        if [ "$HP_ARCH" = hppa2.0w ]
702        then
703            eval "$set_cc_for_build"
704
705            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
706            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
707            # generating 64-bit code.  GNU and HP use different nomenclature:
708            #
709            # $ CC_FOR_BUILD=cc ./config.guess
710            # => hppa2.0w-hp-hpux11.23
711            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
712            # => hppa64-hp-hpux11.23
713
714            if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
715                grep -q __LP64__
716            then
717                HP_ARCH=hppa2.0w
718            else
719                HP_ARCH=hppa64
720            fi
721        fi
722        echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
723        exit ;;
724    ia64:HP-UX:*:*)
725        HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
726        echo ia64-hp-hpux"$HPUX_REV"
727        exit ;;
728    3050*:HI-UX:*:*)
729        eval "$set_cc_for_build"
730        sed 's/^        //' << EOF > "$dummy.c"
731        #include <unistd.h>
732        int
733        main ()
734        {
735          long cpu = sysconf (_SC_CPU_VERSION);
736          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
737             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
738             results, however.  */
739          if (CPU_IS_PA_RISC (cpu))
740            {
741              switch (cpu)
742                {
743                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
744                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
745                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
746                  default: puts ("hppa-hitachi-hiuxwe2"); break;
747                }
748            }
749          else if (CPU_IS_HP_MC68K (cpu))
750            puts ("m68k-hitachi-hiuxwe2");
751          else puts ("unknown-hitachi-hiuxwe2");
752          exit (0);
753        }
754EOF
755        $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
756                { echo "$SYSTEM_NAME"; exit; }
757        echo unknown-hitachi-hiuxwe2
758        exit ;;
759    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
760        echo hppa1.1-hp-bsd
761        exit ;;
762    9000/8??:4.3bsd:*:*)
763        echo hppa1.0-hp-bsd
764        exit ;;
765    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
766        echo hppa1.0-hp-mpeix
767        exit ;;
768    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
769        echo hppa1.1-hp-osf
770        exit ;;
771    hp8??:OSF1:*:*)
772        echo hppa1.0-hp-osf
773        exit ;;
774    i*86:OSF1:*:*)
775        if [ -x /usr/sbin/sysversion ] ; then
776            echo "$UNAME_MACHINE"-unknown-osf1mk
777        else
778            echo "$UNAME_MACHINE"-unknown-osf1
779        fi
780        exit ;;
781    parisc*:Lites*:*:*)
782        echo hppa1.1-hp-lites
783        exit ;;
784    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
785        echo c1-convex-bsd
786        exit ;;
787    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
788        if getsysinfo -f scalar_acc
789        then echo c32-convex-bsd
790        else echo c2-convex-bsd
791        fi
792        exit ;;
793    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
794        echo c34-convex-bsd
795        exit ;;
796    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
797        echo c38-convex-bsd
798        exit ;;
799    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
800        echo c4-convex-bsd
801        exit ;;
802    CRAY*Y-MP:*:*:*)
803        echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
804        exit ;;
805    CRAY*[A-Z]90:*:*:*)
806        echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
807        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
808              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
809              -e 's/\.[^.]*$/.X/'
810        exit ;;
811    CRAY*TS:*:*:*)
812        echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
813        exit ;;
814    CRAY*T3E:*:*:*)
815        echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
816        exit ;;
817    CRAY*SV1:*:*:*)
818        echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
819        exit ;;
820    *:UNICOS/mp:*:*)
821        echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
822        exit ;;
823    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
824        FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
825        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
826        FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
827        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
828        exit ;;
829    5000:UNIX_System_V:4.*:*)
830        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
831        FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
832        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
833        exit ;;
834    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
835        echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
836        exit ;;
837    sparc*:BSD/OS:*:*)
838        echo sparc-unknown-bsdi"$UNAME_RELEASE"
839        exit ;;
840    *:BSD/OS:*:*)
841        echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
842        exit ;;
843    *:FreeBSD:*:*)
844        UNAME_PROCESSOR=`/usr/bin/uname -p`
845        case "$UNAME_PROCESSOR" in
846            amd64)
847                UNAME_PROCESSOR=x86_64 ;;
848            i386)
849                UNAME_PROCESSOR=i586 ;;
850        esac
851        echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
852        exit ;;
853    i*:CYGWIN*:*)
854        echo "$UNAME_MACHINE"-pc-cygwin
855        exit ;;
856    *:MINGW64*:*)
857        echo "$UNAME_MACHINE"-pc-mingw64
858        exit ;;
859    *:MINGW*:*)
860        echo "$UNAME_MACHINE"-pc-mingw32
861        exit ;;
862    *:MSYS*:*)
863        echo "$UNAME_MACHINE"-pc-msys
864        exit ;;
865    i*:PW*:*)
866        echo "$UNAME_MACHINE"-pc-pw32
867        exit ;;
868    *:Interix*:*)
869        case "$UNAME_MACHINE" in
870            x86)
871                echo i586-pc-interix"$UNAME_RELEASE"
872                exit ;;
873            authenticamd | genuineintel | EM64T)
874                echo x86_64-unknown-interix"$UNAME_RELEASE"
875                exit ;;
876            IA64)
877                echo ia64-unknown-interix"$UNAME_RELEASE"
878                exit ;;
879        esac ;;
880    i*:UWIN*:*)
881        echo "$UNAME_MACHINE"-pc-uwin
882        exit ;;
883    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
884        echo x86_64-unknown-cygwin
885        exit ;;
886    prep*:SunOS:5.*:*)
887        echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
888        exit ;;
889    *:GNU:*:*)
890        # the GNU system
891        echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
892        exit ;;
893    *:GNU/*:*:*)
894        # other systems with GNU libc and userland
895        echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
896        exit ;;
897    *:Minix:*:*)
898        echo "$UNAME_MACHINE"-unknown-minix
899        exit ;;
900    aarch64:Linux:*:*)
901        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
902        exit ;;
903    aarch64_be:Linux:*:*)
904        UNAME_MACHINE=aarch64_be
905        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
906        exit ;;
907    alpha:Linux:*:*)
908        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
909          EV5)   UNAME_MACHINE=alphaev5 ;;
910          EV56)  UNAME_MACHINE=alphaev56 ;;
911          PCA56) UNAME_MACHINE=alphapca56 ;;
912          PCA57) UNAME_MACHINE=alphapca56 ;;
913          EV6)   UNAME_MACHINE=alphaev6 ;;
914          EV67)  UNAME_MACHINE=alphaev67 ;;
915          EV68*) UNAME_MACHINE=alphaev68 ;;
916        esac
917        objdump --private-headers /bin/sh | grep -q ld.so.1
918        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
919        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
920        exit ;;
921    arc:Linux:*:* | arceb:Linux:*:*)
922        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
923        exit ;;
924    arm*:Linux:*:*)
925        eval "$set_cc_for_build"
926        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
927            | grep -q __ARM_EABI__
928        then
929            echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
930        else
931            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
932                | grep -q __ARM_PCS_VFP
933            then
934                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
935            else
936                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
937            fi
938        fi
939        exit ;;
940    avr32*:Linux:*:*)
941        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
942        exit ;;
943    cris:Linux:*:*)
944        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
945        exit ;;
946    crisv32:Linux:*:*)
947        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
948        exit ;;
949    e2k:Linux:*:*)
950        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
951        exit ;;
952    frv:Linux:*:*)
953        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
954        exit ;;
955    hexagon:Linux:*:*)
956        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
957        exit ;;
958    i*86:Linux:*:*)
959        echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
960        exit ;;
961    ia64:Linux:*:*)
962        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
963        exit ;;
964    k1om:Linux:*:*)
965        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
966        exit ;;
967    m32r*:Linux:*:*)
968        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
969        exit ;;
970    m68*:Linux:*:*)
971        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
972        exit ;;
973    mips:Linux:*:* | mips64:Linux:*:*)
974        eval "$set_cc_for_build"
975        sed 's/^        //' << EOF > "$dummy.c"
976        #undef CPU
977        #undef ${UNAME_MACHINE}
978        #undef ${UNAME_MACHINE}el
979        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
980        CPU=${UNAME_MACHINE}el
981        #else
982        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
983        CPU=${UNAME_MACHINE}
984        #else
985        CPU=
986        #endif
987        #endif
988EOF
989        eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
990        test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
991        ;;
992    mips64el:Linux:*:*)
993        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
994        exit ;;
995    openrisc*:Linux:*:*)
996        echo or1k-unknown-linux-"$LIBC"
997        exit ;;
998    or32:Linux:*:* | or1k*:Linux:*:*)
999        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1000        exit ;;
1001    padre:Linux:*:*)
1002        echo sparc-unknown-linux-"$LIBC"
1003        exit ;;
1004    parisc64:Linux:*:* | hppa64:Linux:*:*)
1005        echo hppa64-unknown-linux-"$LIBC"
1006        exit ;;
1007    parisc:Linux:*:* | hppa:Linux:*:*)
1008        # Look for CPU level
1009        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
1010          PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1011          PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1012          *)    echo hppa-unknown-linux-"$LIBC" ;;
1013        esac
1014        exit ;;
1015    ppc64:Linux:*:*)
1016        echo powerpc64-unknown-linux-"$LIBC"
1017        exit ;;
1018    ppc:Linux:*:*)
1019        echo powerpc-unknown-linux-"$LIBC"
1020        exit ;;
1021    ppc64le:Linux:*:*)
1022        echo powerpc64le-unknown-linux-"$LIBC"
1023        exit ;;
1024    ppcle:Linux:*:*)
1025        echo powerpcle-unknown-linux-"$LIBC"
1026        exit ;;
1027    riscv32:Linux:*:* | riscv64:Linux:*:*)
1028        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1029        exit ;;
1030    s390:Linux:*:* | s390x:Linux:*:*)
1031        echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1032        exit ;;
1033    sh64*:Linux:*:*)
1034        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1035        exit ;;
1036    sh*:Linux:*:*)
1037        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1038        exit ;;
1039    sparc:Linux:*:* | sparc64:Linux:*:*)
1040        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1041        exit ;;
1042    tile*:Linux:*:*)
1043        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1044        exit ;;
1045    vax:Linux:*:*)
1046        echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1047        exit ;;
1048    x86_64:Linux:*:*)
1049        echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
1050        exit ;;
1051    xtensa*:Linux:*:*)
1052        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1053        exit ;;
1054    i*86:DYNIX/ptx:4*:*)
1055        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1056        # earlier versions are messed up and put the nodename in both
1057        # sysname and nodename.
1058        echo i386-sequent-sysv4
1059        exit ;;
1060    i*86:UNIX_SV:4.2MP:2.*)
1061        # Unixware is an offshoot of SVR4, but it has its own version
1062        # number series starting with 2...
1063        # I am not positive that other SVR4 systems won't match this,
1064        # I just have to hope.  -- rms.
1065        # Use sysv4.2uw... so that sysv4* matches it.
1066        echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1067        exit ;;
1068    i*86:OS/2:*:*)
1069        # If we were able to find `uname', then EMX Unix compatibility
1070        # is probably installed.
1071        echo "$UNAME_MACHINE"-pc-os2-emx
1072        exit ;;
1073    i*86:XTS-300:*:STOP)
1074        echo "$UNAME_MACHINE"-unknown-stop
1075        exit ;;
1076    i*86:atheos:*:*)
1077        echo "$UNAME_MACHINE"-unknown-atheos
1078        exit ;;
1079    i*86:syllable:*:*)
1080        echo "$UNAME_MACHINE"-pc-syllable
1081        exit ;;
1082    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1083        echo i386-unknown-lynxos"$UNAME_RELEASE"
1084        exit ;;
1085    i*86:*DOS:*:*)
1086        echo "$UNAME_MACHINE"-pc-msdosdjgpp
1087        exit ;;
1088    i*86:*:4.*:*)
1089        UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
1090        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1091                echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1092        else
1093                echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1094        fi
1095        exit ;;
1096    i*86:*:5:[678]*)
1097        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1098        case `/bin/uname -X | grep "^Machine"` in
1099            *486*)           UNAME_MACHINE=i486 ;;
1100            *Pentium)        UNAME_MACHINE=i586 ;;
1101            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1102        esac
1103        echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
1104        exit ;;
1105    i*86:*:3.2:*)
1106        if test -f /usr/options/cb.name; then
1107                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1108                echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1109        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1110                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1111                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1112                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1113                        && UNAME_MACHINE=i586
1114                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1115                        && UNAME_MACHINE=i686
1116                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1117                        && UNAME_MACHINE=i686
1118                echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1119        else
1120                echo "$UNAME_MACHINE"-pc-sysv32
1121        fi
1122        exit ;;
1123    pc:*:*:*)
1124        # Left here for compatibility:
1125        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1126        # the processor, so we play safe by assuming i586.
1127        # Note: whatever this is, it MUST be the same as what config.sub
1128        # prints for the "djgpp" host, or else GDB configure will decide that
1129        # this is a cross-build.
1130        echo i586-pc-msdosdjgpp
1131        exit ;;
1132    Intel:Mach:3*:*)
1133        echo i386-pc-mach3
1134        exit ;;
1135    paragon:*:*:*)
1136        echo i860-intel-osf1
1137        exit ;;
1138    i860:*:4.*:*) # i860-SVR4
1139        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1140          echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1141        else # Add other i860-SVR4 vendors below as they are discovered.
1142          echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
1143        fi
1144        exit ;;
1145    mini*:CTIX:SYS*5:*)
1146        # "miniframe"
1147        echo m68010-convergent-sysv
1148        exit ;;
1149    mc68k:UNIX:SYSTEM5:3.51m)
1150        echo m68k-convergent-sysv
1151        exit ;;
1152    M680?0:D-NIX:5.3:*)
1153        echo m68k-diab-dnix
1154        exit ;;
1155    M68*:*:R3V[5678]*:*)
1156        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1157    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)
1158        OS_REL=''
1159        test -r /etc/.relid \
1160        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1161        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1162          && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1163        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1164          && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1165    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1166        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1167          && { echo i486-ncr-sysv4; exit; } ;;
1168    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1169        OS_REL='.3'
1170        test -r /etc/.relid \
1171            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1172        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1173            && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1174        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1175            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1176        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1177            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1178    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1179        echo m68k-unknown-lynxos"$UNAME_RELEASE"
1180        exit ;;
1181    mc68030:UNIX_System_V:4.*:*)
1182        echo m68k-atari-sysv4
1183        exit ;;
1184    TSUNAMI:LynxOS:2.*:*)
1185        echo sparc-unknown-lynxos"$UNAME_RELEASE"
1186        exit ;;
1187    rs6000:LynxOS:2.*:*)
1188        echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1189        exit ;;
1190    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1191        echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1192        exit ;;
1193    SM[BE]S:UNIX_SV:*:*)
1194        echo mips-dde-sysv"$UNAME_RELEASE"
1195        exit ;;
1196    RM*:ReliantUNIX-*:*:*)
1197        echo mips-sni-sysv4
1198        exit ;;
1199    RM*:SINIX-*:*:*)
1200        echo mips-sni-sysv4
1201        exit ;;
1202    *:SINIX-*:*:*)
1203        if uname -p 2>/dev/null >/dev/null ; then
1204                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1205                echo "$UNAME_MACHINE"-sni-sysv4
1206        else
1207                echo ns32k-sni-sysv
1208        fi
1209        exit ;;
1210    PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1211                        # says <Richard.M.Bartel@ccMail.Census.GOV>
1212        echo i586-unisys-sysv4
1213        exit ;;
1214    *:UNIX_System_V:4*:FTX*)
1215        # From Gerald Hewes <hewes@openmarket.com>.
1216        # How about differentiating between stratus architectures? -djm
1217        echo hppa1.1-stratus-sysv4
1218        exit ;;
1219    *:*:*:FTX*)
1220        # From seanf@swdc.stratus.com.
1221        echo i860-stratus-sysv4
1222        exit ;;
1223    i*86:VOS:*:*)
1224        # From Paul.Green@stratus.com.
1225        echo "$UNAME_MACHINE"-stratus-vos
1226        exit ;;
1227    *:VOS:*:*)
1228        # From Paul.Green@stratus.com.
1229        echo hppa1.1-stratus-vos
1230        exit ;;
1231    mc68*:A/UX:*:*)
1232        echo m68k-apple-aux"$UNAME_RELEASE"
1233        exit ;;
1234    news*:NEWS-OS:6*:*)
1235        echo mips-sony-newsos6
1236        exit ;;
1237    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1238        if [ -d /usr/nec ]; then
1239                echo mips-nec-sysv"$UNAME_RELEASE"
1240        else
1241                echo mips-unknown-sysv"$UNAME_RELEASE"
1242        fi
1243        exit ;;
1244    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1245        echo powerpc-be-beos
1246        exit ;;
1247    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1248        echo powerpc-apple-beos
1249        exit ;;
1250    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1251        echo i586-pc-beos
1252        exit ;;
1253    BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1254        echo i586-pc-haiku
1255        exit ;;
1256    x86_64:Haiku:*:*)
1257        echo x86_64-unknown-haiku
1258        exit ;;
1259    SX-4:SUPER-UX:*:*)
1260        echo sx4-nec-superux"$UNAME_RELEASE"
1261        exit ;;
1262    SX-5:SUPER-UX:*:*)
1263        echo sx5-nec-superux"$UNAME_RELEASE"
1264        exit ;;
1265    SX-6:SUPER-UX:*:*)
1266        echo sx6-nec-superux"$UNAME_RELEASE"
1267        exit ;;
1268    SX-7:SUPER-UX:*:*)
1269        echo sx7-nec-superux"$UNAME_RELEASE"
1270        exit ;;
1271    SX-8:SUPER-UX:*:*)
1272        echo sx8-nec-superux"$UNAME_RELEASE"
1273        exit ;;
1274    SX-8R:SUPER-UX:*:*)
1275        echo sx8r-nec-superux"$UNAME_RELEASE"
1276        exit ;;
1277    SX-ACE:SUPER-UX:*:*)
1278        echo sxace-nec-superux"$UNAME_RELEASE"
1279        exit ;;
1280    Power*:Rhapsody:*:*)
1281        echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1282        exit ;;
1283    *:Rhapsody:*:*)
1284        echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1285        exit ;;
1286    *:Darwin:*:*)
1287        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1288        eval "$set_cc_for_build"
1289        if test "$UNAME_PROCESSOR" = unknown ; then
1290            UNAME_PROCESSOR=powerpc
1291        fi
1292        if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
1293            if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
1294                if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1295                       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1296                       grep IS_64BIT_ARCH >/dev/null
1297                then
1298                    case $UNAME_PROCESSOR in
1299                        i386) UNAME_PROCESSOR=x86_64 ;;
1300                        powerpc) UNAME_PROCESSOR=powerpc64 ;;
1301                    esac
1302                fi
1303                # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1304                if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1305                       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1306                       grep IS_PPC >/dev/null
1307                then
1308                    UNAME_PROCESSOR=powerpc
1309                fi
1310            fi
1311        elif test "$UNAME_PROCESSOR" = i386 ; then
1312            # Avoid executing cc on OS X 10.9, as it ships with a stub
1313            # that puts up a graphical alert prompting to install
1314            # developer tools.  Any system running Mac OS X 10.7 or
1315            # later (Darwin 11 and later) is required to have a 64-bit
1316            # processor. This is not true of the ARM version of Darwin
1317            # that Apple uses in portable devices.
1318            UNAME_PROCESSOR=x86_64
1319        fi
1320        echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1321        exit ;;
1322    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1323        UNAME_PROCESSOR=`uname -p`
1324        if test "$UNAME_PROCESSOR" = x86; then
1325                UNAME_PROCESSOR=i386
1326                UNAME_MACHINE=pc
1327        fi
1328        echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1329        exit ;;
1330    *:QNX:*:4*)
1331        echo i386-pc-qnx
1332        exit ;;
1333    NEO-*:NONSTOP_KERNEL:*:*)
1334        echo neo-tandem-nsk"$UNAME_RELEASE"
1335        exit ;;
1336    NSE-*:NONSTOP_KERNEL:*:*)
1337        echo nse-tandem-nsk"$UNAME_RELEASE"
1338        exit ;;
1339    NSR-*:NONSTOP_KERNEL:*:*)
1340        echo nsr-tandem-nsk"$UNAME_RELEASE"
1341        exit ;;
1342    NSV-*:NONSTOP_KERNEL:*:*)
1343        echo nsv-tandem-nsk"$UNAME_RELEASE"
1344        exit ;;
1345    NSX-*:NONSTOP_KERNEL:*:*)
1346        echo nsx-tandem-nsk"$UNAME_RELEASE"
1347        exit ;;
1348    *:NonStop-UX:*:*)
1349        echo mips-compaq-nonstopux
1350        exit ;;
1351    BS2000:POSIX*:*:*)
1352        echo bs2000-siemens-sysv
1353        exit ;;
1354    DS/*:UNIX_System_V:*:*)
1355        echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1356        exit ;;
1357    *:Plan9:*:*)
1358        # "uname -m" is not consistent, so use $cputype instead. 386
1359        # is converted to i386 for consistency with other x86
1360        # operating systems.
1361        if test "$cputype" = 386; then
1362            UNAME_MACHINE=i386
1363        else
1364            UNAME_MACHINE="$cputype"
1365        fi
1366        echo "$UNAME_MACHINE"-unknown-plan9
1367        exit ;;
1368    *:TOPS-10:*:*)
1369        echo pdp10-unknown-tops10
1370        exit ;;
1371    *:TENEX:*:*)
1372        echo pdp10-unknown-tenex
1373        exit ;;
1374    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1375        echo pdp10-dec-tops20
1376        exit ;;
1377    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1378        echo pdp10-xkl-tops20
1379        exit ;;
1380    *:TOPS-20:*:*)
1381        echo pdp10-unknown-tops20
1382        exit ;;
1383    *:ITS:*:*)
1384        echo pdp10-unknown-its
1385        exit ;;
1386    SEI:*:*:SEIUX)
1387        echo mips-sei-seiux"$UNAME_RELEASE"
1388        exit ;;
1389    *:DragonFly:*:*)
1390        echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
1391        exit ;;
1392    *:*VMS:*:*)
1393        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1394        case "$UNAME_MACHINE" in
1395            A*) echo alpha-dec-vms ; exit ;;
1396            I*) echo ia64-dec-vms ; exit ;;
1397            V*) echo vax-dec-vms ; exit ;;
1398        esac ;;
1399    *:XENIX:*:SysV)
1400        echo i386-pc-xenix
1401        exit ;;
1402    i*86:skyos:*:*)
1403        echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
1404        exit ;;
1405    i*86:rdos:*:*)
1406        echo "$UNAME_MACHINE"-pc-rdos
1407        exit ;;
1408    i*86:AROS:*:*)
1409        echo "$UNAME_MACHINE"-pc-aros
1410        exit ;;
1411    x86_64:VMkernel:*:*)
1412        echo "$UNAME_MACHINE"-unknown-esx
1413        exit ;;
1414    amd64:Isilon\ OneFS:*:*)
1415        echo x86_64-unknown-onefs
1416        exit ;;
1417esac
1418
1419echo "$0: unable to guess system type" >&2
1420
1421case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1422    mips:Linux | mips64:Linux)
1423        # If we got here on MIPS GNU/Linux, output extra information.
1424        cat >&2 <<EOF
1425
1426NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1427the system type. Please install a C compiler and try again.
1428EOF
1429        ;;
1430esac
1431
1432cat >&2 <<EOF
1433
1434This script (version $timestamp), has failed to recognize the
1435operating system you are using. If your script is old, overwrite *all*
1436copies of config.guess and config.sub with the latest versions from:
1437
1438  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
1439and
1440  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
1441
1442If $0 has already been updated, send the following data and any
1443information you think might be pertinent to config-patches@gnu.org to
1444provide the necessary information to handle your system.
1445
1446config.guess timestamp = $timestamp
1447
1448uname -m = `(uname -m) 2>/dev/null || echo unknown`
1449uname -r = `(uname -r) 2>/dev/null || echo unknown`
1450uname -s = `(uname -s) 2>/dev/null || echo unknown`
1451uname -v = `(uname -v) 2>/dev/null || echo unknown`
1452
1453/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1454/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1455
1456hostinfo               = `(hostinfo) 2>/dev/null`
1457/bin/universe          = `(/bin/universe) 2>/dev/null`
1458/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1459/bin/arch              = `(/bin/arch) 2>/dev/null`
1460/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1461/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1462
1463UNAME_MACHINE = "$UNAME_MACHINE"
1464UNAME_RELEASE = "$UNAME_RELEASE"
1465UNAME_SYSTEM  = "$UNAME_SYSTEM"
1466UNAME_VERSION = "$UNAME_VERSION"
1467EOF
1468
1469exit 1
1470
1471# Local variables:
1472# eval: (add-hook 'before-save-hook 'time-stamp)
1473# time-stamp-start: "timestamp='"
1474# time-stamp-format: "%:y-%02m-%02d"
1475# time-stamp-end: "'"
1476# End:
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