source: trunk/config.guess

Last change on this file was 549, checked in by katerina, 17 months ago

Fix for ticket #440 (obsolete sstrip utility) and #441 (make deb broken).

File size: 43.2 KB
RevLine 
[1]1#! /bin/sh
2# Attempt to guess a canonical system name.
[549]3#   Copyright 1992-2018 Free Software Foundation, Inc.
[1]4
[549]5timestamp='2018-02-24'
[1]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
[481]9# the Free Software Foundation; either version 3 of the License, or
[1]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
[549]18# along with this program; if not, see <https://www.gnu.org/licenses/>.
[1]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
[481]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").
[1]26#
[549]27# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
[1]28#
[378]29# You can get the latest version of this script from:
[549]30# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
[481]31#
[549]32# Please send patches to <config-patches@gnu.org>.
[1]33
[481]34
[1]35me=`echo "$0" | sed -e 's,.*/,,'`
36
37usage="\
38Usage: $0 [OPTION]
39
40Output the configuration name of the system \`$me' is run on.
41
[549]42Options:
[1]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 ($timestamp)
51
52Originally written by Per Bothner.
[549]53Copyright 1992-2018 Free Software Foundation, Inc.
[1]54
55This is free software; see the source for copying conditions.  There is NO
56warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
57
58help="
59Try \`$me --help' for more information."
60
61# Parse command line
62while test $# -gt 0 ; do
63  case $1 in
64    --time-stamp | --time* | -t )
[378]65       echo "$timestamp" ; exit ;;
[1]66    --version | -v )
[378]67       echo "$version" ; exit ;;
[1]68    --help | --h* | -h )
[378]69       echo "$usage"; exit ;;
[1]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
[378]97# Portable tmp directory creation inspired by the Autoconf team.
[1]98
[378]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" ;
[1]109case $CC_FOR_BUILD,$HOST_CC,$CC in
[549]110 ,,)    echo "int x;" > "$dummy.c" ;
[1]111        for c in cc gcc c89 c99 ; do
[549]112          if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
[1]113             CC_FOR_BUILD="$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=$HOST_CC ;;
[378]122esac ; set_cc_for_build= ;'
[1]123
124# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
125# (ghazi@noc.rutgers.edu 1994-08-24)
126if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
127        PATH=$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
[549]135case "$UNAME_SYSTEM" in
[481]136Linux|GNU|GNU/*)
137        # If the system lacks a compiler, then just pick glibc.
138        # We could probably try harder.
139        LIBC=gnu
140
[549]141        eval "$set_cc_for_build"
142        cat <<-EOF > "$dummy.c"
[481]143        #include <features.h>
144        #if defined(__UCLIBC__)
145        LIBC=uclibc
146        #elif defined(__dietlibc__)
147        LIBC=dietlibc
148        #else
149        LIBC=gnu
150        #endif
151        EOF
[549]152        eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
153
154        # If ldd exists, use it to detect musl libc.
155        if command -v ldd >/dev/null && \
156                ldd --version 2>&1 | grep -q ^musl
157        then
158            LIBC=musl
159        fi
[481]160        ;;
161esac
162
[1]163# Note: order is significant - the case branches are not exclusive.
164
[549]165case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
[1]166    *:NetBSD:*:*)
167        # NetBSD (nbsd) targets should (where applicable) match one or
[481]168        # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
[1]169        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
170        # switched to ELF, *-*-netbsd* would select the old
171        # object file format.  This provides both forward
172        # compatibility and a consistent mechanism for selecting the
173        # object file format.
174        #
175        # Note: NetBSD doesn't particularly care about the vendor
176        # portion of the name.  We always set it to "unknown".
177        sysctl="sysctl -n hw.machine_arch"
[549]178        UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
179            "/sbin/$sysctl" 2>/dev/null || \
180            "/usr/sbin/$sysctl" 2>/dev/null || \
181            echo unknown)`
182        case "$UNAME_MACHINE_ARCH" in
[1]183            armeb) machine=armeb-unknown ;;
184            arm*) machine=arm-unknown ;;
185            sh3el) machine=shl-unknown ;;
186            sh3eb) machine=sh-unknown ;;
[378]187            sh5el) machine=sh5le-unknown ;;
[549]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 ;;
[1]194        esac
195        # The Operating System including object format, if it has switched
[549]196        # to ELF recently (or will in the future) and ABI.
197        case "$UNAME_MACHINE_ARCH" in
198            earm*)
199                os=netbsdelf
200                ;;
[1]201            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
[549]202                eval "$set_cc_for_build"
[1]203                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
[378]204                        | grep -q __ELF__
[1]205                then
206                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
207                    # Return netbsd for either.  FIX?
208                    os=netbsd
209                else
210                    os=netbsdelf
211                fi
212                ;;
213            *)
[481]214                os=netbsd
[1]215                ;;
216        esac
[549]217        # Determine ABI tags.
218        case "$UNAME_MACHINE_ARCH" in
219            earm*)
220                expr='s/^earmv[0-9]/-eabi/;s/eb$//'
221                abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
222                ;;
223        esac
[1]224        # The OS release
[378]225        # Debian GNU/NetBSD machines have a different userland, and
226        # thus, need a distinct triplet. However, they do not need
227        # kernel version information, so it can be replaced with a
228        # suitable tag, in the style of linux-gnu.
[549]229        case "$UNAME_VERSION" in
[378]230            Debian*)
231                release='-gnu'
232                ;;
233            *)
[549]234                release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
[378]235                ;;
236        esac
[1]237        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
238        # contains redundant information, the shorter form:
239        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
[549]240        echo "$machine-${os}${release}${abi}"
[378]241        exit ;;
[481]242    *:Bitrig:*:*)
243        UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
[549]244        echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
[481]245        exit ;;
[1]246    *:OpenBSD:*:*)
[378]247        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
[549]248        echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
[378]249        exit ;;
[549]250    *:LibertyBSD:*:*)
251        UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
252        echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
253        exit ;;
254    *:MidnightBSD:*:*)
255        echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
256        exit ;;
[378]257    *:ekkoBSD:*:*)
[549]258        echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
[378]259        exit ;;
260    *:SolidBSD:*:*)
[549]261        echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
[378]262        exit ;;
263    macppc:MirBSD:*:*)
[549]264        echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
[378]265        exit ;;
266    *:MirBSD:*:*)
[549]267        echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
[378]268        exit ;;
[549]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 ;;
[1]278    alpha:OSF1:*:*)
[378]279        case $UNAME_RELEASE in
280        *4.0)
[1]281                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
[378]282                ;;
283        *5.*)
[481]284                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
[378]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)")
[549]294                UNAME_MACHINE=alpha ;;
[378]295            "EV4.5 (21064)")
[549]296                UNAME_MACHINE=alpha ;;
[378]297            "LCA4 (21066/21068)")
[549]298                UNAME_MACHINE=alpha ;;
[378]299            "EV5 (21164)")
[549]300                UNAME_MACHINE=alphaev5 ;;
[378]301            "EV5.6 (21164A)")
[549]302                UNAME_MACHINE=alphaev56 ;;
[378]303            "EV5.6 (21164PC)")
[549]304                UNAME_MACHINE=alphapca56 ;;
[378]305            "EV5.7 (21164PC)")
[549]306                UNAME_MACHINE=alphapca57 ;;
[378]307            "EV6 (21264)")
[549]308                UNAME_MACHINE=alphaev6 ;;
[378]309            "EV6.7 (21264A)")
[549]310                UNAME_MACHINE=alphaev67 ;;
[378]311            "EV6.8CB (21264C)")
[549]312                UNAME_MACHINE=alphaev68 ;;
[378]313            "EV6.8AL (21264B)")
[549]314                UNAME_MACHINE=alphaev68 ;;
[378]315            "EV6.8CX (21264D)")
[549]316                UNAME_MACHINE=alphaev68 ;;
[378]317            "EV6.9A (21264/EV69A)")
[549]318                UNAME_MACHINE=alphaev69 ;;
[378]319            "EV7 (21364)")
[549]320                UNAME_MACHINE=alphaev7 ;;
[378]321            "EV7.9 (21364A)")
[549]322                UNAME_MACHINE=alphaev79 ;;
[378]323        esac
324        # A Pn.n version is a patched version.
[1]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.
[549]329        echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
[481]330        # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
331        exitcode=$?
332        trap '' 0
333        exit $exitcode ;;
[1]334    Amiga*:UNIX_System_V:4.0:*)
335        echo m68k-unknown-sysv4
[378]336        exit ;;
[1]337    *:[Aa]miga[Oo][Ss]:*:*)
[549]338        echo "$UNAME_MACHINE"-unknown-amigaos
[378]339        exit ;;
[1]340    *:[Mm]orph[Oo][Ss]:*:*)
[549]341        echo "$UNAME_MACHINE"-unknown-morphos
[378]342        exit ;;
[1]343    *:OS/390:*:*)
344        echo i370-ibm-openedition
[378]345        exit ;;
346    *:z/VM:*:*)
347        echo s390-ibm-zvmoe
348        exit ;;
349    *:OS400:*:*)
[481]350        echo powerpc-ibm-os400
[378]351        exit ;;
[1]352    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
[549]353        echo arm-acorn-riscix"$UNAME_RELEASE"
[378]354        exit ;;
[481]355    arm*:riscos:*:*|arm*:RISCOS:*:*)
[378]356        echo arm-unknown-riscos
357        exit ;;
[1]358    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
359        echo hppa1.1-hitachi-hiuxmpp
[378]360        exit ;;
[1]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
[378]368        exit ;;
[1]369    NILE*:*:*:dcosx)
370        echo pyramid-pyramid-svr4
[378]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*)
[1]376        case `/usr/bin/uname -p` in
[378]377            sparc) echo sparc-icl-nx7; exit ;;
[1]378        esac ;;
[378]379    s390x:SunOS:*:*)
[549]380        echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
[378]381        exit ;;
[1]382    sun4H:SunOS:5.*:*)
[549]383        echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
[378]384        exit ;;
[1]385    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
[549]386        echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
[378]387        exit ;;
388    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
[549]389        echo i386-pc-auroraux"$UNAME_RELEASE"
[378]390        exit ;;
391    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
[549]392        eval "$set_cc_for_build"
393        SUN_ARCH=i386
[378]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.
[549]397        if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
[378]398            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
[549]399                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
[378]400                grep IS_64BIT_ARCH >/dev/null
401            then
[549]402                SUN_ARCH=x86_64
[378]403            fi
404        fi
[549]405        echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
[378]406        exit ;;
[1]407    sun4*:SunOS:6*:*)
408        # According to config.sub, this is the proper way to canonicalize
409        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
410        # it's likely to be more like Solaris than SunOS4.
[549]411        echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
[378]412        exit ;;
[1]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'.
[549]420        echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
[378]421        exit ;;
[1]422    sun3*:SunOS:*:*)
[549]423        echo m68k-sun-sunos"$UNAME_RELEASE"
[378]424        exit ;;
[1]425    sun*:*:4.2BSD:*)
426        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
[549]427        test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
[1]428        case "`/bin/arch`" in
429            sun3)
[549]430                echo m68k-sun-sunos"$UNAME_RELEASE"
[1]431                ;;
432            sun4)
[549]433                echo sparc-sun-sunos"$UNAME_RELEASE"
[1]434                ;;
435        esac
[378]436        exit ;;
[1]437    aushp:SunOS:*:*)
[549]438        echo sparc-auspex-sunos"$UNAME_RELEASE"
[378]439        exit ;;
[1]440    # The situation for MiNT is a little confusing.  The machine name
441    # can be virtually everything (everything which is not
442    # "atarist" or "atariste" at least should have a processor
443    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
444    # to the lowercase version "mint" (or "freemint").  Finally
445    # the system name "TOS" denotes a system which is actually not
446    # MiNT.  But MiNT is downward compatible to TOS, so this should
447    # be no problem.
448    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
[549]449        echo m68k-atari-mint"$UNAME_RELEASE"
[378]450        exit ;;
[1]451    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
[549]452        echo m68k-atari-mint"$UNAME_RELEASE"
[481]453        exit ;;
[1]454    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
[549]455        echo m68k-atari-mint"$UNAME_RELEASE"
[378]456        exit ;;
[1]457    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
[549]458        echo m68k-milan-mint"$UNAME_RELEASE"
[481]459        exit ;;
[1]460    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
[549]461        echo m68k-hades-mint"$UNAME_RELEASE"
[481]462        exit ;;
[1]463    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
[549]464        echo m68k-unknown-mint"$UNAME_RELEASE"
[481]465        exit ;;
[378]466    m68k:machten:*:*)
[549]467        echo m68k-apple-machten"$UNAME_RELEASE"
[378]468        exit ;;
[1]469    powerpc:machten:*:*)
[549]470        echo powerpc-apple-machten"$UNAME_RELEASE"
[378]471        exit ;;
[1]472    RISC*:Mach:*:*)
473        echo mips-dec-mach_bsd4.3
[378]474        exit ;;
[1]475    RISC*:ULTRIX:*:*)
[549]476        echo mips-dec-ultrix"$UNAME_RELEASE"
[378]477        exit ;;
[1]478    VAX*:ULTRIX*:*:*)
[549]479        echo vax-dec-ultrix"$UNAME_RELEASE"
[378]480        exit ;;
[1]481    2020:CLIX:*:* | 2430:CLIX:*:*)
[549]482        echo clipper-intergraph-clix"$UNAME_RELEASE"
[378]483        exit ;;
[1]484    mips:*:*:UMIPS | mips:*:*:RISCos)
[549]485        eval "$set_cc_for_build"
486        sed 's/^        //' << EOF > "$dummy.c"
[1]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)
[549]495          printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
[1]496        #endif
497        #if defined (SYSTYPE_SVR4)
[549]498          printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
[1]499        #endif
500        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
[549]501          printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
[1]502        #endif
503        #endif
504          exit (-1);
505        }
506EOF
[549]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"` &&
[378]510            { echo "$SYSTEM_NAME"; exit; }
[549]511        echo mips-mips-riscos"$UNAME_RELEASE"
[378]512        exit ;;
[1]513    Motorola:PowerMAX_OS:*:*)
514        echo powerpc-motorola-powermax
[378]515        exit ;;
[1]516    Motorola:*:4.3:PL8-*)
517        echo powerpc-harris-powermax
[378]518        exit ;;
519    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
[1]520        echo powerpc-harris-powermax
[378]521        exit ;;
[1]522    Night_Hawk:Power_UNIX:*:*)
523        echo powerpc-harris-powerunix
[378]524        exit ;;
[1]525    m88k:CX/UX:7*:*)
526        echo m88k-harris-cxux7
[378]527        exit ;;
[1]528    m88k:*:4*:R4*)
529        echo m88k-motorola-sysv4
[378]530        exit ;;
[1]531    m88k:*:3*:R3*)
532        echo m88k-motorola-sysv3
[378]533        exit ;;
[1]534    AViiON:dgux:*:*)
[481]535        # DG/UX returns AViiON for all architectures
536        UNAME_PROCESSOR=`/usr/bin/uname -p`
[549]537        if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
[1]538        then
[549]539            if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
540               [ "$TARGET_BINARY_INTERFACE"x = x ]
[1]541            then
[549]542                echo m88k-dg-dgux"$UNAME_RELEASE"
[1]543            else
[549]544                echo m88k-dg-dguxbcs"$UNAME_RELEASE"
[1]545            fi
546        else
[549]547            echo i586-dg-dgux"$UNAME_RELEASE"
[1]548        fi
[481]549        exit ;;
[1]550    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
551        echo m88k-dolphin-sysv3
[378]552        exit ;;
[1]553    M88*:*:R3*:*)
554        # Delta 88k system running SVR3
555        echo m88k-motorola-sysv3
[378]556        exit ;;
[1]557    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
558        echo m88k-tektronix-sysv3
[378]559        exit ;;
[1]560    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
561        echo m68k-tektronix-bsd
[378]562        exit ;;
[1]563    *:IRIX*:*:*)
[549]564        echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
[378]565        exit ;;
[1]566    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
[378]567        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
568        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
[1]569    i*86:AIX:*:*)
570        echo i386-ibm-aix
[378]571        exit ;;
[1]572    ia64:AIX:*:*)
573        if [ -x /usr/bin/oslevel ] ; then
574                IBM_REV=`/usr/bin/oslevel`
575        else
[549]576                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
[1]577        fi
[549]578        echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
[378]579        exit ;;
[1]580    *:AIX:2:3)
581        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
[549]582                eval "$set_cc_for_build"
583                sed 's/^                //' << EOF > "$dummy.c"
[1]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
[549]594                if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
[378]595                then
596                        echo "$SYSTEM_NAME"
597                else
598                        echo rs6000-ibm-aix3.2.5
599                fi
[1]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
[378]605        exit ;;
[481]606    *:AIX:*:[4567])
[1]607        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
[549]608        if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
[1]609                IBM_ARCH=rs6000
610        else
611                IBM_ARCH=powerpc
612        fi
[549]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/`
[1]616        else
[549]617                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
[1]618        fi
[549]619        echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
[378]620        exit ;;
[1]621    *:AIX:*:*)
622        echo rs6000-ibm-aix
[378]623        exit ;;
[549]624    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
[1]625        echo romp-ibm-bsd4.4
[378]626        exit ;;
[1]627    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
[549]628        echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
[378]629        exit ;;                             # report: romp-ibm BSD 4.3
[1]630    *:BOSX:*:*)
631        echo rs6000-bull-bosx
[378]632        exit ;;
[1]633    DPX/2?00:B.O.S.:*:*)
634        echo m68k-bull-sysv3
[378]635        exit ;;
[1]636    9000/[34]??:4.3bsd:1.*:*)
637        echo m68k-hp-bsd
[378]638        exit ;;
[1]639    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
640        echo m68k-hp-bsd4.4
[378]641        exit ;;
[1]642    9000/[34678]??:HP-UX:*:*)
[549]643        HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
644        case "$UNAME_MACHINE" in
645            9000/31?)            HP_ARCH=m68000 ;;
646            9000/[34]??)         HP_ARCH=m68k ;;
[1]647            9000/[678][0-9][0-9])
648                if [ -x /usr/bin/getconf ]; then
649                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
[481]650                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
[549]651                    case "$sc_cpu_version" in
652                      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
653                      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
[481]654                      532)                      # CPU_PA_RISC2_0
[549]655                        case "$sc_kernel_bits" in
656                          32) HP_ARCH=hppa2.0n ;;
657                          64) HP_ARCH=hppa2.0w ;;
658                          '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
[481]659                        esac ;;
660                    esac
[1]661                fi
[549]662                if [ "$HP_ARCH" = "" ]; then
663                    eval "$set_cc_for_build"
664                    sed 's/^            //' << EOF > "$dummy.c"
[1]665
[481]666                #define _HPUX_SOURCE
667                #include <stdlib.h>
668                #include <unistd.h>
[1]669
[481]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);
[1]676
[481]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                }
[1]696EOF
[549]697                    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
[378]698                    test -z "$HP_ARCH" && HP_ARCH=hppa
[1]699                fi ;;
700        esac
[549]701        if [ "$HP_ARCH" = hppa2.0w ]
[378]702        then
[549]703            eval "$set_cc_for_build"
[378]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
[549]714            if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
[378]715                grep -q __LP64__
716            then
[549]717                HP_ARCH=hppa2.0w
[378]718            else
[549]719                HP_ARCH=hppa64
[378]720            fi
721        fi
[549]722        echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
[378]723        exit ;;
[1]724    ia64:HP-UX:*:*)
[549]725        HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
726        echo ia64-hp-hpux"$HPUX_REV"
[378]727        exit ;;
[1]728    3050*:HI-UX:*:*)
[549]729        eval "$set_cc_for_build"
730        sed 's/^        //' << EOF > "$dummy.c"
[1]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
[549]755        $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
[378]756                { echo "$SYSTEM_NAME"; exit; }
[1]757        echo unknown-hitachi-hiuxwe2
[378]758        exit ;;
[549]759    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
[1]760        echo hppa1.1-hp-bsd
[378]761        exit ;;
[1]762    9000/8??:4.3bsd:*:*)
763        echo hppa1.0-hp-bsd
[378]764        exit ;;
[1]765    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
766        echo hppa1.0-hp-mpeix
[378]767        exit ;;
[549]768    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
[1]769        echo hppa1.1-hp-osf
[378]770        exit ;;
[1]771    hp8??:OSF1:*:*)
772        echo hppa1.0-hp-osf
[378]773        exit ;;
[1]774    i*86:OSF1:*:*)
775        if [ -x /usr/sbin/sysversion ] ; then
[549]776            echo "$UNAME_MACHINE"-unknown-osf1mk
[1]777        else
[549]778            echo "$UNAME_MACHINE"-unknown-osf1
[1]779        fi
[378]780        exit ;;
[1]781    parisc*:Lites*:*:*)
782        echo hppa1.1-hp-lites
[378]783        exit ;;
[1]784    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
785        echo c1-convex-bsd
[481]786        exit ;;
[1]787    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
788        if getsysinfo -f scalar_acc
789        then echo c32-convex-bsd
790        else echo c2-convex-bsd
791        fi
[481]792        exit ;;
[1]793    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
794        echo c34-convex-bsd
[481]795        exit ;;
[1]796    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
797        echo c38-convex-bsd
[481]798        exit ;;
[1]799    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
800        echo c4-convex-bsd
[481]801        exit ;;
[1]802    CRAY*Y-MP:*:*:*)
[549]803        echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
[378]804        exit ;;
[1]805    CRAY*[A-Z]90:*:*:*)
[549]806        echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
[1]807        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
808              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
809              -e 's/\.[^.]*$/.X/'
[378]810        exit ;;
[1]811    CRAY*TS:*:*:*)
[549]812        echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
[378]813        exit ;;
[1]814    CRAY*T3E:*:*:*)
[549]815        echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
[378]816        exit ;;
[1]817    CRAY*SV1:*:*:*)
[549]818        echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
[378]819        exit ;;
820    *:UNICOS/mp:*:*)
[549]821        echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
[378]822        exit ;;
[1]823    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
[549]824        FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
825        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
826        FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
[481]827        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
828        exit ;;
[378]829    5000:UNIX_System_V:4.*:*)
[549]830        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
831        FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
[481]832        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
[378]833        exit ;;
[1]834    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
[549]835        echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
[378]836        exit ;;
[1]837    sparc*:BSD/OS:*:*)
[549]838        echo sparc-unknown-bsdi"$UNAME_RELEASE"
[378]839        exit ;;
[1]840    *:BSD/OS:*:*)
[549]841        echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
[378]842        exit ;;
[1]843    *:FreeBSD:*:*)
[481]844        UNAME_PROCESSOR=`/usr/bin/uname -p`
[549]845        case "$UNAME_PROCESSOR" in
[378]846            amd64)
[549]847                UNAME_PROCESSOR=x86_64 ;;
848            i386)
849                UNAME_PROCESSOR=i586 ;;
[378]850        esac
[549]851        echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
[378]852        exit ;;
[1]853    i*:CYGWIN*:*)
[549]854        echo "$UNAME_MACHINE"-pc-cygwin
[378]855        exit ;;
[481]856    *:MINGW64*:*)
[549]857        echo "$UNAME_MACHINE"-pc-mingw64
[481]858        exit ;;
[378]859    *:MINGW*:*)
[549]860        echo "$UNAME_MACHINE"-pc-mingw32
[378]861        exit ;;
[481]862    *:MSYS*:*)
[549]863        echo "$UNAME_MACHINE"-pc-msys
[481]864        exit ;;
[1]865    i*:PW*:*)
[549]866        echo "$UNAME_MACHINE"-pc-pw32
[378]867        exit ;;
868    *:Interix*:*)
[549]869        case "$UNAME_MACHINE" in
[378]870            x86)
[549]871                echo i586-pc-interix"$UNAME_RELEASE"
[378]872                exit ;;
873            authenticamd | genuineintel | EM64T)
[549]874                echo x86_64-unknown-interix"$UNAME_RELEASE"
[378]875                exit ;;
876            IA64)
[549]877                echo ia64-unknown-interix"$UNAME_RELEASE"
[378]878                exit ;;
879        esac ;;
[1]880    i*:UWIN*:*)
[549]881        echo "$UNAME_MACHINE"-pc-uwin
[378]882        exit ;;
883    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
884        echo x86_64-unknown-cygwin
885        exit ;;
[1]886    prep*:SunOS:5.*:*)
[549]887        echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
[378]888        exit ;;
[1]889    *:GNU:*:*)
[378]890        # the GNU system
[549]891        echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
[378]892        exit ;;
893    *:GNU/*:*:*)
894        # other systems with GNU libc and userland
[549]895        echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
[378]896        exit ;;
[1]897    i*86:Minix:*:*)
[549]898        echo "$UNAME_MACHINE"-pc-minix
[378]899        exit ;;
[481]900    aarch64:Linux:*:*)
[549]901        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]902        exit ;;
903    aarch64_be:Linux:*:*)
904        UNAME_MACHINE=aarch64_be
[549]905        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]906        exit ;;
[378]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 ;;
[481]916        esac
[378]917        objdump --private-headers /bin/sh | grep -q ld.so.1
[549]918        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
919        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]920        exit ;;
[481]921    arc:Linux:*:* | arceb:Linux:*:*)
[549]922        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]923        exit ;;
[1]924    arm*:Linux:*:*)
[549]925        eval "$set_cc_for_build"
[378]926        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
927            | grep -q __ARM_EABI__
928        then
[549]929            echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]930        else
[481]931            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
932                | grep -q __ARM_PCS_VFP
933            then
[549]934                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
[481]935            else
[549]936                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
[481]937            fi
[378]938        fi
939        exit ;;
940    avr32*:Linux:*:*)
[549]941        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]942        exit ;;
943    cris:Linux:*:*)
[549]944        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
[378]945        exit ;;
946    crisv32:Linux:*:*)
[549]947        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
[378]948        exit ;;
[549]949    e2k:Linux:*:*)
950        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
951        exit ;;
[378]952    frv:Linux:*:*)
[549]953        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]954        exit ;;
[481]955    hexagon:Linux:*:*)
[549]956        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]957        exit ;;
[378]958    i*86:Linux:*:*)
[549]959        echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
[378]960        exit ;;
[1]961    ia64:Linux:*:*)
[549]962        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]963        exit ;;
[549]964    k1om:Linux:*:*)
965        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
966        exit ;;
[378]967    m32r*:Linux:*:*)
[549]968        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]969        exit ;;
[1]970    m68*:Linux:*:*)
[549]971        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]972        exit ;;
973    mips:Linux:*:* | mips64:Linux:*:*)
[549]974        eval "$set_cc_for_build"
975        sed 's/^        //' << EOF > "$dummy.c"
[1]976        #undef CPU
[378]977        #undef ${UNAME_MACHINE}
978        #undef ${UNAME_MACHINE}el
[1]979        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
[378]980        CPU=${UNAME_MACHINE}el
[1]981        #else
982        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
[378]983        CPU=${UNAME_MACHINE}
[1]984        #else
985        CPU=
986        #endif
987        #endif
988EOF
[549]989        eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
990        test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
[1]991        ;;
[549]992    mips64el:Linux:*:*)
993        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
994        exit ;;
[481]995    openrisc*:Linux:*:*)
[549]996        echo or1k-unknown-linux-"$LIBC"
[378]997        exit ;;
[481]998    or32:Linux:*:* | or1k*:Linux:*:*)
[549]999        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]1000        exit ;;
[378]1001    padre:Linux:*:*)
[549]1002        echo sparc-unknown-linux-"$LIBC"
[378]1003        exit ;;
1004    parisc64:Linux:*:* | hppa64:Linux:*:*)
[549]1005        echo hppa64-unknown-linux-"$LIBC"
[378]1006        exit ;;
[1]1007    parisc:Linux:*:* | hppa:Linux:*:*)
1008        # Look for CPU level
1009        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
[549]1010          PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1011          PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1012          *)    echo hppa-unknown-linux-"$LIBC" ;;
[1]1013        esac
[378]1014        exit ;;
1015    ppc64:Linux:*:*)
[549]1016        echo powerpc64-unknown-linux-"$LIBC"
[378]1017        exit ;;
1018    ppc:Linux:*:*)
[549]1019        echo powerpc-unknown-linux-"$LIBC"
[378]1020        exit ;;
[481]1021    ppc64le:Linux:*:*)
[549]1022        echo powerpc64le-unknown-linux-"$LIBC"
[481]1023        exit ;;
1024    ppcle:Linux:*:*)
[549]1025        echo powerpcle-unknown-linux-"$LIBC"
[481]1026        exit ;;
[549]1027    riscv32:Linux:*:* | riscv64:Linux:*:*)
1028        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1029        exit ;;
[1]1030    s390:Linux:*:* | s390x:Linux:*:*)
[549]1031        echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
[378]1032        exit ;;
1033    sh64*:Linux:*:*)
[549]1034        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]1035        exit ;;
[1]1036    sh*:Linux:*:*)
[549]1037        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]1038        exit ;;
[1]1039    sparc:Linux:*:* | sparc64:Linux:*:*)
[549]1040        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]1041        exit ;;
[481]1042    tile*:Linux:*:*)
[549]1043        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[481]1044        exit ;;
[378]1045    vax:Linux:*:*)
[549]1046        echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
[378]1047        exit ;;
[1]1048    x86_64:Linux:*:*)
[549]1049        if objdump -f /bin/sh | grep -q elf32-x86-64; then
1050            echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32
1051        else
1052            echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
1053        fi
[378]1054        exit ;;
1055    xtensa*:Linux:*:*)
[549]1056        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
[378]1057        exit ;;
[1]1058    i*86:DYNIX/ptx:4*:*)
1059        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1060        # earlier versions are messed up and put the nodename in both
1061        # sysname and nodename.
1062        echo i386-sequent-sysv4
[378]1063        exit ;;
[1]1064    i*86:UNIX_SV:4.2MP:2.*)
[481]1065        # Unixware is an offshoot of SVR4, but it has its own version
1066        # number series starting with 2...
1067        # I am not positive that other SVR4 systems won't match this,
[1]1068        # I just have to hope.  -- rms.
[481]1069        # Use sysv4.2uw... so that sysv4* matches it.
[549]1070        echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
[378]1071        exit ;;
1072    i*86:OS/2:*:*)
1073        # If we were able to find `uname', then EMX Unix compatibility
1074        # is probably installed.
[549]1075        echo "$UNAME_MACHINE"-pc-os2-emx
[378]1076        exit ;;
1077    i*86:XTS-300:*:STOP)
[549]1078        echo "$UNAME_MACHINE"-unknown-stop
[378]1079        exit ;;
1080    i*86:atheos:*:*)
[549]1081        echo "$UNAME_MACHINE"-unknown-atheos
[378]1082        exit ;;
1083    i*86:syllable:*:*)
[549]1084        echo "$UNAME_MACHINE"-pc-syllable
[378]1085        exit ;;
1086    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
[549]1087        echo i386-unknown-lynxos"$UNAME_RELEASE"
[378]1088        exit ;;
1089    i*86:*DOS:*:*)
[549]1090        echo "$UNAME_MACHINE"-pc-msdosdjgpp
[378]1091        exit ;;
[549]1092    i*86:*:4.*:*)
1093        UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
[1]1094        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
[549]1095                echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
[1]1096        else
[549]1097                echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
[1]1098        fi
[378]1099        exit ;;
1100    i*86:*:5:[678]*)
[481]1101        # UnixWare 7.x, OpenUNIX and OpenServer 6.
[1]1102        case `/bin/uname -X | grep "^Machine"` in
1103            *486*)           UNAME_MACHINE=i486 ;;
1104            *Pentium)        UNAME_MACHINE=i586 ;;
1105            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1106        esac
[549]1107        echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
[378]1108        exit ;;
[1]1109    i*86:*:3.2:*)
1110        if test -f /usr/options/cb.name; then
1111                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
[549]1112                echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
[1]1113        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1114                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1115                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1116                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1117                        && UNAME_MACHINE=i586
1118                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1119                        && UNAME_MACHINE=i686
1120                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1121                        && UNAME_MACHINE=i686
[549]1122                echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
[1]1123        else
[549]1124                echo "$UNAME_MACHINE"-pc-sysv32
[1]1125        fi
[378]1126        exit ;;
[1]1127    pc:*:*:*)
1128        # Left here for compatibility:
[481]1129        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1130        # the processor, so we play safe by assuming i586.
[378]1131        # Note: whatever this is, it MUST be the same as what config.sub
[549]1132        # prints for the "djgpp" host, or else GDB configure will decide that
[378]1133        # this is a cross-build.
1134        echo i586-pc-msdosdjgpp
[481]1135        exit ;;
[1]1136    Intel:Mach:3*:*)
1137        echo i386-pc-mach3
[378]1138        exit ;;
[1]1139    paragon:*:*:*)
1140        echo i860-intel-osf1
[378]1141        exit ;;
[1]1142    i860:*:4.*:*) # i860-SVR4
1143        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
[549]1144          echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
[1]1145        else # Add other i860-SVR4 vendors below as they are discovered.
[549]1146          echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
[1]1147        fi
[378]1148        exit ;;
[1]1149    mini*:CTIX:SYS*5:*)
1150        # "miniframe"
1151        echo m68010-convergent-sysv
[378]1152        exit ;;
[1]1153    mc68k:UNIX:SYSTEM5:3.51m)
1154        echo m68k-convergent-sysv
[378]1155        exit ;;
1156    M680?0:D-NIX:5.3:*)
1157        echo m68k-diab-dnix
1158        exit ;;
1159    M68*:*:R3V[5678]*:*)
1160        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1161    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)
[1]1162        OS_REL=''
1163        test -r /etc/.relid \
1164        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1165        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
[549]1166          && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
[1]1167        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
[549]1168          && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
[1]1169    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
[481]1170        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1171          && { echo i486-ncr-sysv4; exit; } ;;
[378]1172    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1173        OS_REL='.3'
1174        test -r /etc/.relid \
1175            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1176        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
[549]1177            && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
[378]1178        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
[549]1179            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
[378]1180        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
[549]1181            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
[1]1182    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
[549]1183        echo m68k-unknown-lynxos"$UNAME_RELEASE"
[378]1184        exit ;;
[1]1185    mc68030:UNIX_System_V:4.*:*)
1186        echo m68k-atari-sysv4
[378]1187        exit ;;
[1]1188    TSUNAMI:LynxOS:2.*:*)
[549]1189        echo sparc-unknown-lynxos"$UNAME_RELEASE"
[378]1190        exit ;;
[1]1191    rs6000:LynxOS:2.*:*)
[549]1192        echo rs6000-unknown-lynxos"$UNAME_RELEASE"
[378]1193        exit ;;
1194    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
[549]1195        echo powerpc-unknown-lynxos"$UNAME_RELEASE"
[378]1196        exit ;;
[1]1197    SM[BE]S:UNIX_SV:*:*)
[549]1198        echo mips-dde-sysv"$UNAME_RELEASE"
[378]1199        exit ;;
[1]1200    RM*:ReliantUNIX-*:*:*)
1201        echo mips-sni-sysv4
[378]1202        exit ;;
[1]1203    RM*:SINIX-*:*:*)
1204        echo mips-sni-sysv4
[378]1205        exit ;;
[1]1206    *:SINIX-*:*:*)
1207        if uname -p 2>/dev/null >/dev/null ; then
1208                UNAME_MACHINE=`(uname -p) 2>/dev/null`
[549]1209                echo "$UNAME_MACHINE"-sni-sysv4
[1]1210        else
1211                echo ns32k-sni-sysv
1212        fi
[378]1213        exit ;;
[481]1214    PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1215                        # says <Richard.M.Bartel@ccMail.Census.GOV>
1216        echo i586-unisys-sysv4
1217        exit ;;
[1]1218    *:UNIX_System_V:4*:FTX*)
1219        # From Gerald Hewes <hewes@openmarket.com>.
1220        # How about differentiating between stratus architectures? -djm
1221        echo hppa1.1-stratus-sysv4
[378]1222        exit ;;
[1]1223    *:*:*:FTX*)
1224        # From seanf@swdc.stratus.com.
1225        echo i860-stratus-sysv4
[378]1226        exit ;;
1227    i*86:VOS:*:*)
1228        # From Paul.Green@stratus.com.
[549]1229        echo "$UNAME_MACHINE"-stratus-vos
[378]1230        exit ;;
[1]1231    *:VOS:*:*)
1232        # From Paul.Green@stratus.com.
1233        echo hppa1.1-stratus-vos
[378]1234        exit ;;
[1]1235    mc68*:A/UX:*:*)
[549]1236        echo m68k-apple-aux"$UNAME_RELEASE"
[378]1237        exit ;;
[1]1238    news*:NEWS-OS:6*:*)
1239        echo mips-sony-newsos6
[378]1240        exit ;;
[1]1241    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1242        if [ -d /usr/nec ]; then
[549]1243                echo mips-nec-sysv"$UNAME_RELEASE"
[1]1244        else
[549]1245                echo mips-unknown-sysv"$UNAME_RELEASE"
[1]1246        fi
[481]1247        exit ;;
[1]1248    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1249        echo powerpc-be-beos
[378]1250        exit ;;
[1]1251    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1252        echo powerpc-apple-beos
[378]1253        exit ;;
[1]1254    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1255        echo i586-pc-beos
[378]1256        exit ;;
1257    BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1258        echo i586-pc-haiku
1259        exit ;;
[481]1260    x86_64:Haiku:*:*)
1261        echo x86_64-unknown-haiku
1262        exit ;;
[1]1263    SX-4:SUPER-UX:*:*)
[549]1264        echo sx4-nec-superux"$UNAME_RELEASE"
[378]1265        exit ;;
[1]1266    SX-5:SUPER-UX:*:*)
[549]1267        echo sx5-nec-superux"$UNAME_RELEASE"
[378]1268        exit ;;
[1]1269    SX-6:SUPER-UX:*:*)
[549]1270        echo sx6-nec-superux"$UNAME_RELEASE"
[378]1271        exit ;;
1272    SX-7:SUPER-UX:*:*)
[549]1273        echo sx7-nec-superux"$UNAME_RELEASE"
[378]1274        exit ;;
1275    SX-8:SUPER-UX:*:*)
[549]1276        echo sx8-nec-superux"$UNAME_RELEASE"
[378]1277        exit ;;
1278    SX-8R:SUPER-UX:*:*)
[549]1279        echo sx8r-nec-superux"$UNAME_RELEASE"
[378]1280        exit ;;
[549]1281    SX-ACE:SUPER-UX:*:*)
1282        echo sxace-nec-superux"$UNAME_RELEASE"
1283        exit ;;
[1]1284    Power*:Rhapsody:*:*)
[549]1285        echo powerpc-apple-rhapsody"$UNAME_RELEASE"
[378]1286        exit ;;
[1]1287    *:Rhapsody:*:*)
[549]1288        echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
[378]1289        exit ;;
[1]1290    *:Darwin:*:*)
[378]1291        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
[549]1292        eval "$set_cc_for_build"
[481]1293        if test "$UNAME_PROCESSOR" = unknown ; then
1294            UNAME_PROCESSOR=powerpc
1295        fi
[549]1296        if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
1297            if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
[481]1298                if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
[549]1299                       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1300                       grep IS_64BIT_ARCH >/dev/null
[481]1301                then
1302                    case $UNAME_PROCESSOR in
1303                        i386) UNAME_PROCESSOR=x86_64 ;;
1304                        powerpc) UNAME_PROCESSOR=powerpc64 ;;
1305                    esac
1306                fi
[549]1307                # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1308                if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1309                       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1310                       grep IS_PPC >/dev/null
1311                then
1312                    UNAME_PROCESSOR=powerpc
1313                fi
[481]1314            fi
1315        elif test "$UNAME_PROCESSOR" = i386 ; then
1316            # Avoid executing cc on OS X 10.9, as it ships with a stub
1317            # that puts up a graphical alert prompting to install
1318            # developer tools.  Any system running Mac OS X 10.7 or
1319            # later (Darwin 11 and later) is required to have a 64-bit
1320            # processor. This is not true of the ARM version of Darwin
1321            # that Apple uses in portable devices.
1322            UNAME_PROCESSOR=x86_64
1323        fi
[549]1324        echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
[378]1325        exit ;;
[1]1326    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1327        UNAME_PROCESSOR=`uname -p`
[549]1328        if test "$UNAME_PROCESSOR" = x86; then
[1]1329                UNAME_PROCESSOR=i386
1330                UNAME_MACHINE=pc
1331        fi
[549]1332        echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
[378]1333        exit ;;
[1]1334    *:QNX:*:4*)
1335        echo i386-pc-qnx
[378]1336        exit ;;
[549]1337    NEO-*:NONSTOP_KERNEL:*:*)
1338        echo neo-tandem-nsk"$UNAME_RELEASE"
[481]1339        exit ;;
1340    NSE-*:NONSTOP_KERNEL:*:*)
[549]1341        echo nse-tandem-nsk"$UNAME_RELEASE"
[378]1342        exit ;;
[549]1343    NSR-*:NONSTOP_KERNEL:*:*)
1344        echo nsr-tandem-nsk"$UNAME_RELEASE"
[378]1345        exit ;;
[549]1346    NSV-*:NONSTOP_KERNEL:*:*)
1347        echo nsv-tandem-nsk"$UNAME_RELEASE"
1348        exit ;;
1349    NSX-*:NONSTOP_KERNEL:*:*)
1350        echo nsx-tandem-nsk"$UNAME_RELEASE"
1351        exit ;;
[1]1352    *:NonStop-UX:*:*)
1353        echo mips-compaq-nonstopux
[378]1354        exit ;;
[1]1355    BS2000:POSIX*:*:*)
1356        echo bs2000-siemens-sysv
[378]1357        exit ;;
[1]1358    DS/*:UNIX_System_V:*:*)
[549]1359        echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
[378]1360        exit ;;
[1]1361    *:Plan9:*:*)
1362        # "uname -m" is not consistent, so use $cputype instead. 386
1363        # is converted to i386 for consistency with other x86
1364        # operating systems.
[549]1365        if test "$cputype" = 386; then
[1]1366            UNAME_MACHINE=i386
1367        else
1368            UNAME_MACHINE="$cputype"
1369        fi
[549]1370        echo "$UNAME_MACHINE"-unknown-plan9
[378]1371        exit ;;
[1]1372    *:TOPS-10:*:*)
1373        echo pdp10-unknown-tops10
[378]1374        exit ;;
[1]1375    *:TENEX:*:*)
1376        echo pdp10-unknown-tenex
[378]1377        exit ;;
[1]1378    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1379        echo pdp10-dec-tops20
[378]1380        exit ;;
[1]1381    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1382        echo pdp10-xkl-tops20
[378]1383        exit ;;
[1]1384    *:TOPS-20:*:*)
1385        echo pdp10-unknown-tops20
[378]1386        exit ;;
[1]1387    *:ITS:*:*)
1388        echo pdp10-unknown-its
[378]1389        exit ;;
1390    SEI:*:*:SEIUX)
[549]1391        echo mips-sei-seiux"$UNAME_RELEASE"
[378]1392        exit ;;
1393    *:DragonFly:*:*)
[549]1394        echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
[378]1395        exit ;;
1396    *:*VMS:*:*)
[481]1397        UNAME_MACHINE=`(uname -p) 2>/dev/null`
[549]1398        case "$UNAME_MACHINE" in
[378]1399            A*) echo alpha-dec-vms ; exit ;;
1400            I*) echo ia64-dec-vms ; exit ;;
1401            V*) echo vax-dec-vms ; exit ;;
1402        esac ;;
1403    *:XENIX:*:SysV)
1404        echo i386-pc-xenix
1405        exit ;;
1406    i*86:skyos:*:*)
[549]1407        echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
[378]1408        exit ;;
1409    i*86:rdos:*:*)
[549]1410        echo "$UNAME_MACHINE"-pc-rdos
[378]1411        exit ;;
1412    i*86:AROS:*:*)
[549]1413        echo "$UNAME_MACHINE"-pc-aros
[378]1414        exit ;;
[481]1415    x86_64:VMkernel:*:*)
[549]1416        echo "$UNAME_MACHINE"-unknown-esx
[481]1417        exit ;;
[549]1418    amd64:Isilon\ OneFS:*:*)
1419        echo x86_64-unknown-onefs
1420        exit ;;
[1]1421esac
1422
[549]1423echo "$0: unable to guess system type" >&2
1424
1425case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1426    mips:Linux | mips64:Linux)
1427        # If we got here on MIPS GNU/Linux, output extra information.
1428        cat >&2 <<EOF
1429
1430NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1431the system type. Please install a C compiler and try again.
1432EOF
1433        ;;
1434esac
1435
[1]1436cat >&2 <<EOF
1437
[549]1438This script (version $timestamp), has failed to recognize the
1439operating system you are using. If your script is old, overwrite *all*
1440copies of config.guess and config.sub with the latest versions from:
[1]1441
[549]1442  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
[378]1443and
[549]1444  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
[1]1445
[549]1446If $0 has already been updated, send the following data and any
1447information you think might be pertinent to config-patches@gnu.org to
1448provide the necessary information to handle your system.
[1]1449
1450config.guess timestamp = $timestamp
1451
1452uname -m = `(uname -m) 2>/dev/null || echo unknown`
1453uname -r = `(uname -r) 2>/dev/null || echo unknown`
1454uname -s = `(uname -s) 2>/dev/null || echo unknown`
1455uname -v = `(uname -v) 2>/dev/null || echo unknown`
1456
1457/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1458/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1459
1460hostinfo               = `(hostinfo) 2>/dev/null`
1461/bin/universe          = `(/bin/universe) 2>/dev/null`
1462/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1463/bin/arch              = `(/bin/arch) 2>/dev/null`
1464/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1465/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1466
[549]1467UNAME_MACHINE = "$UNAME_MACHINE"
1468UNAME_RELEASE = "$UNAME_RELEASE"
1469UNAME_SYSTEM  = "$UNAME_SYSTEM"
1470UNAME_VERSION = "$UNAME_VERSION"
[1]1471EOF
1472
1473exit 1
1474
1475# Local variables:
[549]1476# eval: (add-hook 'write-file-functions 'time-stamp)
[1]1477# time-stamp-start: "timestamp='"
1478# time-stamp-format: "%:y-%02m-%02d"
1479# time-stamp-end: "'"
1480# End:
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