source: releases/5.6.5/config.guess

Last change on this file was 1124, checked in by tkr, 10 years ago

updating externals

  • Property svn:executable set to *
File size: 43.5 KB
Line 
1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
5#   Inc.
6
7timestamp='2007-05-17'
8
9# This file is free software; you can redistribute it and/or modify it
10# under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful, but
15# WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17# General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
21# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22# 02110-1301, USA.
23#
24# As a special exception to the GNU General Public License, if you
25# distribute this file as part of a program that contains a
26# configuration script generated by Autoconf, you may include it under
27# the same distribution terms that you use for the rest of that program.
28
29
30# Originally written by Per Bothner <per@bothner.com>.
31# Please send patches to <config-patches@gnu.org>.  Submit a context
32# diff and a properly formatted ChangeLog entry.
33#
34# This script attempts to guess a canonical system name similar to
35# config.sub.  If it succeeds, it prints the system name on stdout, and
36# exits with 0.  Otherwise, it exits with 1.
37#
38# The plan is that this can be called by configure scripts if you
39# don't specify an explicit build system type.
40
41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of the system \`$me' is run on.
47
48Operation modes:
49  -h, --help         print this help, then exit
50  -t, --time-stamp   print date of last modification, then exit
51  -v, --version      print version number, then exit
52
53Report bugs and patches to <config-patches@gnu.org>."
54
55version="\
56GNU config.guess ($timestamp)
57
58Originally written by Per Bothner.
59Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
60Free Software Foundation, Inc.
61
62This is free software; see the source for copying conditions.  There is NO
63warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64
65help="
66Try \`$me --help' for more information."
67
68# Parse command line
69while test $# -gt 0 ; do
70  case $1 in
71    --time-stamp | --time* | -t )
72       echo "$timestamp" ; exit ;;
73    --version | -v )
74       echo "$version" ; exit ;;
75    --help | --h* | -h )
76       echo "$usage"; exit ;;
77    -- )     # Stop option processing
78       shift; break ;;
79    - ) # Use stdin as input.
80       break ;;
81    -* )
82       echo "$me: invalid option $1$help" >&2
83       exit 1 ;;
84    * )
85       break ;;
86  esac
87done
88
89if test $# != 0; then
90  echo "$me: too many arguments$help" >&2
91  exit 1
92fi
93
94trap 'exit 1' 1 2 15
95
96# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
97# compiler to aid in system detection is discouraged as it requires
98# temporary files to be created and, as you can see below, it is a
99# headache to deal with in a portable fashion.
100
101# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
102# use `HOST_CC' if defined, but it is deprecated.
103
104# Portable tmp directory creation inspired by the Autoconf team.
105
106set_cc_for_build='
107trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
109: ${TMPDIR=/tmp} ;
110 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
111 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
112 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
113 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
114dummy=$tmp/dummy ;
115tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
116case $CC_FOR_BUILD,$HOST_CC,$CC in
117 ,,)    echo "int x;" > $dummy.c ;
118        for c in cc gcc c89 c99 ; do
119          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
120             CC_FOR_BUILD="$c"; break ;
121          fi ;
122        done ;
123        if test x"$CC_FOR_BUILD" = x ; then
124          CC_FOR_BUILD=no_compiler_found ;
125        fi
126        ;;
127 ,,*)   CC_FOR_BUILD=$CC ;;
128 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
129esac ; set_cc_for_build= ;'
130
131# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
132# (ghazi@noc.rutgers.edu 1994-08-24)
133if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134        PATH=$PATH:/.attbin ; export PATH
135fi
136
137UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
140UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141
142# Note: order is significant - the case branches are not exclusive.
143
144case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
145    *:NetBSD:*:*)
146        # NetBSD (nbsd) targets should (where applicable) match one or
147        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
148        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
149        # switched to ELF, *-*-netbsd* would select the old
150        # object file format.  This provides both forward
151        # compatibility and a consistent mechanism for selecting the
152        # object file format.
153        #
154        # Note: NetBSD doesn't particularly care about the vendor
155        # portion of the name.  We always set it to "unknown".
156        sysctl="sysctl -n hw.machine_arch"
157        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
158            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
159        case "${UNAME_MACHINE_ARCH}" in
160            armeb) machine=armeb-unknown ;;
161            arm*) machine=arm-unknown ;;
162            sh3el) machine=shl-unknown ;;
163            sh3eb) machine=sh-unknown ;;
164            sh5el) machine=sh5le-unknown ;;
165            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
166        esac
167        # The Operating System including object format, if it has switched
168        # to ELF recently, or will in the future.
169        case "${UNAME_MACHINE_ARCH}" in
170            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
171                eval $set_cc_for_build
172                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
173                        | grep __ELF__ >/dev/null
174                then
175                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
176                    # Return netbsd for either.  FIX?
177                    os=netbsd
178                else
179                    os=netbsdelf
180                fi
181                ;;
182            *)
183                os=netbsd
184                ;;
185        esac
186        # The OS release
187        # Debian GNU/NetBSD machines have a different userland, and
188        # thus, need a distinct triplet. However, they do not need
189        # kernel version information, so it can be replaced with a
190        # suitable tag, in the style of linux-gnu.
191        case "${UNAME_VERSION}" in
192            Debian*)
193                release='-gnu'
194                ;;
195            *)
196                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
197                ;;
198        esac
199        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
200        # contains redundant information, the shorter form:
201        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
202        echo "${machine}-${os}${release}"
203        exit ;;
204    *:OpenBSD:*:*)
205        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
206        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
207        exit ;;
208    *:ekkoBSD:*:*)
209        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
210        exit ;;
211    *:SolidBSD:*:*)
212        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
213        exit ;;
214    macppc:MirBSD:*:*)
215        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
216        exit ;;
217    *:MirBSD:*:*)
218        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
219        exit ;;
220    alpha:OSF1:*:*)
221        case $UNAME_RELEASE in
222        *4.0)
223                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
224                ;;
225        *5.*)
226                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
227                ;;
228        esac
229        # According to Compaq, /usr/sbin/psrinfo has been available on
230        # OSF/1 and Tru64 systems produced since 1995.  I hope that
231        # covers most systems running today.  This code pipes the CPU
232        # types through head -n 1, so we only detect the type of CPU 0.
233        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
234        case "$ALPHA_CPU_TYPE" in
235            "EV4 (21064)")
236                UNAME_MACHINE="alpha" ;;
237            "EV4.5 (21064)")
238                UNAME_MACHINE="alpha" ;;
239            "LCA4 (21066/21068)")
240                UNAME_MACHINE="alpha" ;;
241            "EV5 (21164)")
242                UNAME_MACHINE="alphaev5" ;;
243            "EV5.6 (21164A)")
244                UNAME_MACHINE="alphaev56" ;;
245            "EV5.6 (21164PC)")
246                UNAME_MACHINE="alphapca56" ;;
247            "EV5.7 (21164PC)")
248                UNAME_MACHINE="alphapca57" ;;
249            "EV6 (21264)")
250                UNAME_MACHINE="alphaev6" ;;
251            "EV6.7 (21264A)")
252                UNAME_MACHINE="alphaev67" ;;
253            "EV6.8CB (21264C)")
254                UNAME_MACHINE="alphaev68" ;;
255            "EV6.8AL (21264B)")
256                UNAME_MACHINE="alphaev68" ;;
257            "EV6.8CX (21264D)")
258                UNAME_MACHINE="alphaev68" ;;
259            "EV6.9A (21264/EV69A)")
260                UNAME_MACHINE="alphaev69" ;;
261            "EV7 (21364)")
262                UNAME_MACHINE="alphaev7" ;;
263            "EV7.9 (21364A)")
264                UNAME_MACHINE="alphaev79" ;;
265        esac
266        # A Pn.n version is a patched version.
267        # A Vn.n version is a released version.
268        # A Tn.n version is a released field test version.
269        # A Xn.n version is an unreleased experimental baselevel.
270        # 1.2 uses "1.2" for uname -r.
271        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
272        exit ;;
273    Alpha\ *:Windows_NT*:*)
274        # How do we know it's Interix rather than the generic POSIX subsystem?
275        # Should we change UNAME_MACHINE based on the output of uname instead
276        # of the specific Alpha model?
277        echo alpha-pc-interix
278        exit ;;
279    21064:Windows_NT:50:3)
280        echo alpha-dec-winnt3.5
281        exit ;;
282    Amiga*:UNIX_System_V:4.0:*)
283        echo m68k-unknown-sysv4
284        exit ;;
285    *:[Aa]miga[Oo][Ss]:*:*)
286        echo ${UNAME_MACHINE}-unknown-amigaos
287        exit ;;
288    *:[Mm]orph[Oo][Ss]:*:*)
289        echo ${UNAME_MACHINE}-unknown-morphos
290        exit ;;
291    *:OS/390:*:*)
292        echo i370-ibm-openedition
293        exit ;;
294    *:z/VM:*:*)
295        echo s390-ibm-zvmoe
296        exit ;;
297    *:OS400:*:*)
298        echo powerpc-ibm-os400
299        exit ;;
300    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
301        echo arm-acorn-riscix${UNAME_RELEASE}
302        exit ;;
303    arm:riscos:*:*|arm:RISCOS:*:*)
304        echo arm-unknown-riscos
305        exit ;;
306    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
307        echo hppa1.1-hitachi-hiuxmpp
308        exit ;;
309    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
310        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
311        if test "`(/bin/universe) 2>/dev/null`" = att ; then
312                echo pyramid-pyramid-sysv3
313        else
314                echo pyramid-pyramid-bsd
315        fi
316        exit ;;
317    NILE*:*:*:dcosx)
318        echo pyramid-pyramid-svr4
319        exit ;;
320    DRS?6000:unix:4.0:6*)
321        echo sparc-icl-nx6
322        exit ;;
323    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
324        case `/usr/bin/uname -p` in
325            sparc) echo sparc-icl-nx7; exit ;;
326        esac ;;
327    sun4H:SunOS:5.*:*)
328        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
329        exit ;;
330    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
331        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
332        exit ;;
333    i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*)
334        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
335        exit ;;
336    sun4*:SunOS:6*:*)
337        # According to config.sub, this is the proper way to canonicalize
338        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
339        # it's likely to be more like Solaris than SunOS4.
340        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
341        exit ;;
342    sun4*:SunOS:*:*)
343        case "`/usr/bin/arch -k`" in
344            Series*|S4*)
345                UNAME_RELEASE=`uname -v`
346                ;;
347        esac
348        # Japanese Language versions have a version number like `4.1.3-JL'.
349        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
350        exit ;;
351    sun3*:SunOS:*:*)
352        echo m68k-sun-sunos${UNAME_RELEASE}
353        exit ;;
354    sun*:*:4.2BSD:*)
355        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
356        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
357        case "`/bin/arch`" in
358            sun3)
359                echo m68k-sun-sunos${UNAME_RELEASE}
360                ;;
361            sun4)
362                echo sparc-sun-sunos${UNAME_RELEASE}
363                ;;
364        esac
365        exit ;;
366    aushp:SunOS:*:*)
367        echo sparc-auspex-sunos${UNAME_RELEASE}
368        exit ;;
369    # The situation for MiNT is a little confusing.  The machine name
370    # can be virtually everything (everything which is not
371    # "atarist" or "atariste" at least should have a processor
372    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
373    # to the lowercase version "mint" (or "freemint").  Finally
374    # the system name "TOS" denotes a system which is actually not
375    # MiNT.  But MiNT is downward compatible to TOS, so this should
376    # be no problem.
377    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
378        echo m68k-atari-mint${UNAME_RELEASE}
379        exit ;;
380    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
381        echo m68k-atari-mint${UNAME_RELEASE}
382        exit ;;
383    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
384        echo m68k-atari-mint${UNAME_RELEASE}
385        exit ;;
386    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
387        echo m68k-milan-mint${UNAME_RELEASE}
388        exit ;;
389    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
390        echo m68k-hades-mint${UNAME_RELEASE}
391        exit ;;
392    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
393        echo m68k-unknown-mint${UNAME_RELEASE}
394        exit ;;
395    m68k:machten:*:*)
396        echo m68k-apple-machten${UNAME_RELEASE}
397        exit ;;
398    powerpc:machten:*:*)
399        echo powerpc-apple-machten${UNAME_RELEASE}
400        exit ;;
401    RISC*:Mach:*:*)
402        echo mips-dec-mach_bsd4.3
403        exit ;;
404    RISC*:ULTRIX:*:*)
405        echo mips-dec-ultrix${UNAME_RELEASE}
406        exit ;;
407    VAX*:ULTRIX*:*:*)
408        echo vax-dec-ultrix${UNAME_RELEASE}
409        exit ;;
410    2020:CLIX:*:* | 2430:CLIX:*:*)
411        echo clipper-intergraph-clix${UNAME_RELEASE}
412        exit ;;
413    mips:*:*:UMIPS | mips:*:*:RISCos)
414        eval $set_cc_for_build
415        sed 's/^        //' << EOF >$dummy.c
416#ifdef __cplusplus
417#include <stdio.h>  /* for printf() prototype */
418        int main (int argc, char *argv[]) {
419#else
420        int main (argc, argv) int argc; char *argv[]; {
421#endif
422        #if defined (host_mips) && defined (MIPSEB)
423        #if defined (SYSTYPE_SYSV)
424          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
425        #endif
426        #if defined (SYSTYPE_SVR4)
427          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
428        #endif
429        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
430          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
431        #endif
432        #endif
433          exit (-1);
434        }
435EOF
436        $CC_FOR_BUILD -o $dummy $dummy.c &&
437          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
438          SYSTEM_NAME=`$dummy $dummyarg` &&
439            { echo "$SYSTEM_NAME"; exit; }
440        echo mips-mips-riscos${UNAME_RELEASE}
441        exit ;;
442    Motorola:PowerMAX_OS:*:*)
443        echo powerpc-motorola-powermax
444        exit ;;
445    Motorola:*:4.3:PL8-*)
446        echo powerpc-harris-powermax
447        exit ;;
448    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
449        echo powerpc-harris-powermax
450        exit ;;
451    Night_Hawk:Power_UNIX:*:*)
452        echo powerpc-harris-powerunix
453        exit ;;
454    m88k:CX/UX:7*:*)
455        echo m88k-harris-cxux7
456        exit ;;
457    m88k:*:4*:R4*)
458        echo m88k-motorola-sysv4
459        exit ;;
460    m88k:*:3*:R3*)
461        echo m88k-motorola-sysv3
462        exit ;;
463    AViiON:dgux:*:*)
464        # DG/UX returns AViiON for all architectures
465        UNAME_PROCESSOR=`/usr/bin/uname -p`
466        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
467        then
468            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
469               [ ${TARGET_BINARY_INTERFACE}x = x ]
470            then
471                echo m88k-dg-dgux${UNAME_RELEASE}
472            else
473                echo m88k-dg-dguxbcs${UNAME_RELEASE}
474            fi
475        else
476            echo i586-dg-dgux${UNAME_RELEASE}
477        fi
478        exit ;;
479    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
480        echo m88k-dolphin-sysv3
481        exit ;;
482    M88*:*:R3*:*)
483        # Delta 88k system running SVR3
484        echo m88k-motorola-sysv3
485        exit ;;
486    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
487        echo m88k-tektronix-sysv3
488        exit ;;
489    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
490        echo m68k-tektronix-bsd
491        exit ;;
492    *:IRIX*:*:*)
493        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
494        exit ;;
495    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
496        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
497        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
498    i*86:AIX:*:*)
499        echo i386-ibm-aix
500        exit ;;
501    ia64:AIX:*:*)
502        if [ -x /usr/bin/oslevel ] ; then
503                IBM_REV=`/usr/bin/oslevel`
504        else
505                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
506        fi
507        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
508        exit ;;
509    *:AIX:2:3)
510        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
511                eval $set_cc_for_build
512                sed 's/^                //' << EOF >$dummy.c
513                #include <sys/systemcfg.h>
514
515                main()
516                        {
517                        if (!__power_pc())
518                                exit(1);
519                        puts("powerpc-ibm-aix3.2.5");
520                        exit(0);
521                        }
522EOF
523                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
524                then
525                        echo "$SYSTEM_NAME"
526                else
527                        echo rs6000-ibm-aix3.2.5
528                fi
529        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
530                echo rs6000-ibm-aix3.2.4
531        else
532                echo rs6000-ibm-aix3.2
533        fi
534        exit ;;
535    *:AIX:*:[45])
536        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
537        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
538                IBM_ARCH=rs6000
539        else
540                IBM_ARCH=powerpc
541        fi
542        if [ -x /usr/bin/oslevel ] ; then
543                IBM_REV=`/usr/bin/oslevel`
544        else
545                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546        fi
547        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
548        exit ;;
549    *:AIX:*:*)
550        echo rs6000-ibm-aix
551        exit ;;
552    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
553        echo romp-ibm-bsd4.4
554        exit ;;
555    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
556        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
557        exit ;;                             # report: romp-ibm BSD 4.3
558    *:BOSX:*:*)
559        echo rs6000-bull-bosx
560        exit ;;
561    DPX/2?00:B.O.S.:*:*)
562        echo m68k-bull-sysv3
563        exit ;;
564    9000/[34]??:4.3bsd:1.*:*)
565        echo m68k-hp-bsd
566        exit ;;
567    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
568        echo m68k-hp-bsd4.4
569        exit ;;
570    9000/[34678]??:HP-UX:*:*)
571        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
572        case "${UNAME_MACHINE}" in
573            9000/31? )            HP_ARCH=m68000 ;;
574            9000/[34]?? )         HP_ARCH=m68k ;;
575            9000/[678][0-9][0-9])
576                if [ -x /usr/bin/getconf ]; then
577                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
578                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
579                    case "${sc_cpu_version}" in
580                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
581                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
582                      532)                      # CPU_PA_RISC2_0
583                        case "${sc_kernel_bits}" in
584                          32) HP_ARCH="hppa2.0n" ;;
585                          64) HP_ARCH="hppa2.0w" ;;
586                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
587                        esac ;;
588                    esac
589                fi
590                if [ "${HP_ARCH}" = "" ]; then
591                    eval $set_cc_for_build
592                    sed 's/^              //' << EOF >$dummy.c
593
594              #define _HPUX_SOURCE
595              #include <stdlib.h>
596              #include <unistd.h>
597
598              int main ()
599              {
600              #if defined(_SC_KERNEL_BITS)
601                  long bits = sysconf(_SC_KERNEL_BITS);
602              #endif
603                  long cpu  = sysconf (_SC_CPU_VERSION);
604
605                  switch (cpu)
606                {
607                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
608                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
609                case CPU_PA_RISC2_0:
610              #if defined(_SC_KERNEL_BITS)
611                    switch (bits)
612                        {
613                        case 64: puts ("hppa2.0w"); break;
614                        case 32: puts ("hppa2.0n"); break;
615                        default: puts ("hppa2.0"); break;
616                        } break;
617              #else  /* !defined(_SC_KERNEL_BITS) */
618                    puts ("hppa2.0"); break;
619              #endif
620                default: puts ("hppa1.0"); break;
621                }
622                  exit (0);
623              }
624EOF
625                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
626                    test -z "$HP_ARCH" && HP_ARCH=hppa
627                fi ;;
628        esac
629        if [ ${HP_ARCH} = "hppa2.0w" ]
630        then
631            eval $set_cc_for_build
632
633            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
634            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
635            # generating 64-bit code.  GNU and HP use different nomenclature:
636            #
637            # $ CC_FOR_BUILD=cc ./config.guess
638            # => hppa2.0w-hp-hpux11.23
639            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
640            # => hppa64-hp-hpux11.23
641
642            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
643                grep __LP64__ >/dev/null
644            then
645                HP_ARCH="hppa2.0w"
646            else
647                HP_ARCH="hppa64"
648            fi
649        fi
650        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
651        exit ;;
652    ia64:HP-UX:*:*)
653        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
654        echo ia64-hp-hpux${HPUX_REV}
655        exit ;;
656    3050*:HI-UX:*:*)
657        eval $set_cc_for_build
658        sed 's/^        //' << EOF >$dummy.c
659        #include <unistd.h>
660        int
661        main ()
662        {
663          long cpu = sysconf (_SC_CPU_VERSION);
664          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
665             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
666             results, however.  */
667          if (CPU_IS_PA_RISC (cpu))
668            {
669              switch (cpu)
670                {
671                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
672                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
673                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
674                  default: puts ("hppa-hitachi-hiuxwe2"); break;
675                }
676            }
677          else if (CPU_IS_HP_MC68K (cpu))
678            puts ("m68k-hitachi-hiuxwe2");
679          else puts ("unknown-hitachi-hiuxwe2");
680          exit (0);
681        }
682EOF
683        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
684                { echo "$SYSTEM_NAME"; exit; }
685        echo unknown-hitachi-hiuxwe2
686        exit ;;
687    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
688        echo hppa1.1-hp-bsd
689        exit ;;
690    9000/8??:4.3bsd:*:*)
691        echo hppa1.0-hp-bsd
692        exit ;;
693    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
694        echo hppa1.0-hp-mpeix
695        exit ;;
696    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
697        echo hppa1.1-hp-osf
698        exit ;;
699    hp8??:OSF1:*:*)
700        echo hppa1.0-hp-osf
701        exit ;;
702    i*86:OSF1:*:*)
703        if [ -x /usr/sbin/sysversion ] ; then
704            echo ${UNAME_MACHINE}-unknown-osf1mk
705        else
706            echo ${UNAME_MACHINE}-unknown-osf1
707        fi
708        exit ;;
709    parisc*:Lites*:*:*)
710        echo hppa1.1-hp-lites
711        exit ;;
712    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
713        echo c1-convex-bsd
714        exit ;;
715    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
716        if getsysinfo -f scalar_acc
717        then echo c32-convex-bsd
718        else echo c2-convex-bsd
719        fi
720        exit ;;
721    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
722        echo c34-convex-bsd
723        exit ;;
724    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
725        echo c38-convex-bsd
726        exit ;;
727    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
728        echo c4-convex-bsd
729        exit ;;
730    CRAY*Y-MP:*:*:*)
731        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
732        exit ;;
733    CRAY*[A-Z]90:*:*:*)
734        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
735        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
736              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
737              -e 's/\.[^.]*$/.X/'
738        exit ;;
739    CRAY*TS:*:*:*)
740        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
741        exit ;;
742    CRAY*T3E:*:*:*)
743        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
744        exit ;;
745    CRAY*SV1:*:*:*)
746        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
747        exit ;;
748    *:UNICOS/mp:*:*)
749        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
750        exit ;;
751    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
752        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
753        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
754        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
755        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
756        exit ;;
757    5000:UNIX_System_V:4.*:*)
758        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
759        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
760        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
761        exit ;;
762    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
763        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
764        exit ;;
765    sparc*:BSD/OS:*:*)
766        echo sparc-unknown-bsdi${UNAME_RELEASE}
767        exit ;;
768    *:BSD/OS:*:*)
769        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
770        exit ;;
771    *:FreeBSD:*:*)
772        case ${UNAME_MACHINE} in
773            pc98)
774                echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
775            amd64)
776                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
777            *)
778                echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
779        esac
780        exit ;;
781    i*:CYGWIN*:*)
782        echo ${UNAME_MACHINE}-pc-cygwin
783        exit ;;
784    *:MINGW*:*)
785        echo ${UNAME_MACHINE}-pc-mingw32
786        exit ;;
787    i*:windows32*:*)
788        # uname -m includes "-pc" on this system.
789        echo ${UNAME_MACHINE}-mingw32
790        exit ;;
791    i*:PW*:*)
792        echo ${UNAME_MACHINE}-pc-pw32
793        exit ;;
794    *:Interix*:[3456]*)
795        case ${UNAME_MACHINE} in
796            x86)
797                echo i586-pc-interix${UNAME_RELEASE}
798                exit ;;
799            EM64T | authenticamd)
800                echo x86_64-unknown-interix${UNAME_RELEASE}
801                exit ;;
802        esac ;;
803    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
804        echo i${UNAME_MACHINE}-pc-mks
805        exit ;;
806    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
807        # How do we know it's Interix rather than the generic POSIX subsystem?
808        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
809        # UNAME_MACHINE based on the output of uname instead of i386?
810        echo i586-pc-interix
811        exit ;;
812    i*:UWIN*:*)
813        echo ${UNAME_MACHINE}-pc-uwin
814        exit ;;
815    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
816        echo x86_64-unknown-cygwin
817        exit ;;
818    p*:CYGWIN*:*)
819        echo powerpcle-unknown-cygwin
820        exit ;;
821    prep*:SunOS:5.*:*)
822        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
823        exit ;;
824    *:GNU:*:*)
825        # the GNU system
826        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
827        exit ;;
828    *:GNU/*:*:*)
829        # other systems with GNU libc and userland
830        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
831        exit ;;
832    i*86:Minix:*:*)
833        echo ${UNAME_MACHINE}-pc-minix
834        exit ;;
835    arm*:Linux:*:*)
836        echo ${UNAME_MACHINE}-unknown-linux-gnu
837        exit ;;
838    avr32*:Linux:*:*)
839        echo ${UNAME_MACHINE}-unknown-linux-gnu
840        exit ;;
841    cris:Linux:*:*)
842        echo cris-axis-linux-gnu
843        exit ;;
844    crisv32:Linux:*:*)
845        echo crisv32-axis-linux-gnu
846        exit ;;
847    frv:Linux:*:*)
848        echo frv-unknown-linux-gnu
849        exit ;;
850    ia64:Linux:*:*)
851        echo ${UNAME_MACHINE}-unknown-linux-gnu
852        exit ;;
853    m32r*:Linux:*:*)
854        echo ${UNAME_MACHINE}-unknown-linux-gnu
855        exit ;;
856    m68*:Linux:*:*)
857        echo ${UNAME_MACHINE}-unknown-linux-gnu
858        exit ;;
859    mips:Linux:*:*)
860        eval $set_cc_for_build
861        sed 's/^        //' << EOF >$dummy.c
862        #undef CPU
863        #undef mips
864        #undef mipsel
865        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
866        CPU=mipsel
867        #else
868        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
869        CPU=mips
870        #else
871        CPU=
872        #endif
873        #endif
874EOF
875        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
876            /^CPU/{
877                s: ::g
878                p
879            }'`"
880        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
881        ;;
882    mips64:Linux:*:*)
883        eval $set_cc_for_build
884        sed 's/^        //' << EOF >$dummy.c
885        #undef CPU
886        #undef mips64
887        #undef mips64el
888        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
889        CPU=mips64el
890        #else
891        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
892        CPU=mips64
893        #else
894        CPU=
895        #endif
896        #endif
897EOF
898        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
899            /^CPU/{
900                s: ::g
901                p
902            }'`"
903        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
904        ;;
905    or32:Linux:*:*)
906        echo or32-unknown-linux-gnu
907        exit ;;
908    ppc:Linux:*:*)
909        echo powerpc-unknown-linux-gnu
910        exit ;;
911    ppc64:Linux:*:*)
912        echo powerpc64-unknown-linux-gnu
913        exit ;;
914    alpha:Linux:*:*)
915        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
916          EV5)   UNAME_MACHINE=alphaev5 ;;
917          EV56)  UNAME_MACHINE=alphaev56 ;;
918          PCA56) UNAME_MACHINE=alphapca56 ;;
919          PCA57) UNAME_MACHINE=alphapca56 ;;
920          EV6)   UNAME_MACHINE=alphaev6 ;;
921          EV67)  UNAME_MACHINE=alphaev67 ;;
922          EV68*) UNAME_MACHINE=alphaev68 ;;
923        esac
924        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
925        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
926        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
927        exit ;;
928    parisc:Linux:*:* | hppa:Linux:*:*)
929        # Look for CPU level
930        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
931          PA7*) echo hppa1.1-unknown-linux-gnu ;;
932          PA8*) echo hppa2.0-unknown-linux-gnu ;;
933          *)    echo hppa-unknown-linux-gnu ;;
934        esac
935        exit ;;
936    parisc64:Linux:*:* | hppa64:Linux:*:*)
937        echo hppa64-unknown-linux-gnu
938        exit ;;
939    s390:Linux:*:* | s390x:Linux:*:*)
940        echo ${UNAME_MACHINE}-ibm-linux
941        exit ;;
942    sh64*:Linux:*:*)
943        echo ${UNAME_MACHINE}-unknown-linux-gnu
944        exit ;;
945    sh*:Linux:*:*)
946        echo ${UNAME_MACHINE}-unknown-linux-gnu
947        exit ;;
948    sparc:Linux:*:* | sparc64:Linux:*:*)
949        echo ${UNAME_MACHINE}-unknown-linux-gnu
950        exit ;;
951    vax:Linux:*:*)
952        echo ${UNAME_MACHINE}-dec-linux-gnu
953        exit ;;
954    x86_64:Linux:*:*)
955        echo x86_64-unknown-linux-gnu
956        exit ;;
957    xtensa:Linux:*:*)
958        echo xtensa-unknown-linux-gnu
959        exit ;;
960    i*86:Linux:*:*)
961        # The BFD linker knows what the default object file format is, so
962        # first see if it will tell us. cd to the root directory to prevent
963        # problems with other programs or directories called `ld' in the path.
964        # Set LC_ALL=C to ensure ld outputs messages in English.
965        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
966                         | sed -ne '/supported targets:/!d
967                                    s/[         ][      ]*/ /g
968                                    s/.*supported targets: *//
969                                    s/ .*//
970                                    p'`
971        case "$ld_supported_targets" in
972          elf32-i386)
973                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
974                ;;
975          a.out-i386-linux)
976                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
977                exit ;;
978          coff-i386)
979                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
980                exit ;;
981          "")
982                # Either a pre-BFD a.out linker (linux-gnuoldld) or
983                # one that does not give us useful --help.
984                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
985                exit ;;
986        esac
987        # Determine whether the default compiler is a.out or elf
988        eval $set_cc_for_build
989        sed 's/^        //' << EOF >$dummy.c
990        #include <features.h>
991        #ifdef __ELF__
992        # ifdef __GLIBC__
993        #  if __GLIBC__ >= 2
994        LIBC=gnu
995        #  else
996        LIBC=gnulibc1
997        #  endif
998        # else
999        LIBC=gnulibc1
1000        # endif
1001        #else
1002        #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
1003        LIBC=gnu
1004        #else
1005        LIBC=gnuaout
1006        #endif
1007        #endif
1008        #ifdef __dietlibc__
1009        LIBC=dietlibc
1010        #endif
1011EOF
1012        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1013            /^LIBC/{
1014                s: ::g
1015                p
1016            }'`"
1017        test x"${LIBC}" != x && {
1018                echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1019                exit
1020        }
1021        test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1022        ;;
1023    i*86:DYNIX/ptx:4*:*)
1024        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1025        # earlier versions are messed up and put the nodename in both
1026        # sysname and nodename.
1027        echo i386-sequent-sysv4
1028        exit ;;
1029    i*86:UNIX_SV:4.2MP:2.*)
1030        # Unixware is an offshoot of SVR4, but it has its own version
1031        # number series starting with 2...
1032        # I am not positive that other SVR4 systems won't match this,
1033        # I just have to hope.  -- rms.
1034        # Use sysv4.2uw... so that sysv4* matches it.
1035        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1036        exit ;;
1037    i*86:OS/2:*:*)
1038        # If we were able to find `uname', then EMX Unix compatibility
1039        # is probably installed.
1040        echo ${UNAME_MACHINE}-pc-os2-emx
1041        exit ;;
1042    i*86:XTS-300:*:STOP)
1043        echo ${UNAME_MACHINE}-unknown-stop
1044        exit ;;
1045    i*86:atheos:*:*)
1046        echo ${UNAME_MACHINE}-unknown-atheos
1047        exit ;;
1048    i*86:syllable:*:*)
1049        echo ${UNAME_MACHINE}-pc-syllable
1050        exit ;;
1051    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1052        echo i386-unknown-lynxos${UNAME_RELEASE}
1053        exit ;;
1054    i*86:*DOS:*:*)
1055        echo ${UNAME_MACHINE}-pc-msdosdjgpp
1056        exit ;;
1057    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1058        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1059        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1060                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1061        else
1062                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1063        fi
1064        exit ;;
1065    i*86:*:5:[678]*)
1066        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1067        case `/bin/uname -X | grep "^Machine"` in
1068            *486*)           UNAME_MACHINE=i486 ;;
1069            *Pentium)        UNAME_MACHINE=i586 ;;
1070            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1071        esac
1072        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1073        exit ;;
1074    i*86:*:3.2:*)
1075        if test -f /usr/options/cb.name; then
1076                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1077                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1078        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1079                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1080                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1081                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1082                        && UNAME_MACHINE=i586
1083                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1084                        && UNAME_MACHINE=i686
1085                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1086                        && UNAME_MACHINE=i686
1087                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1088        else
1089                echo ${UNAME_MACHINE}-pc-sysv32
1090        fi
1091        exit ;;
1092    pc:*:*:*)
1093        # Left here for compatibility:
1094        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1095        # the processor, so we play safe by assuming i386.
1096        echo i386-pc-msdosdjgpp
1097        exit ;;
1098    Intel:Mach:3*:*)
1099        echo i386-pc-mach3
1100        exit ;;
1101    paragon:*:*:*)
1102        echo i860-intel-osf1
1103        exit ;;
1104    i860:*:4.*:*) # i860-SVR4
1105        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1106          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1107        else # Add other i860-SVR4 vendors below as they are discovered.
1108          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1109        fi
1110        exit ;;
1111    mini*:CTIX:SYS*5:*)
1112        # "miniframe"
1113        echo m68010-convergent-sysv
1114        exit ;;
1115    mc68k:UNIX:SYSTEM5:3.51m)
1116        echo m68k-convergent-sysv
1117        exit ;;
1118    M680?0:D-NIX:5.3:*)
1119        echo m68k-diab-dnix
1120        exit ;;
1121    M68*:*:R3V[5678]*:*)
1122        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1123    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)
1124        OS_REL=''
1125        test -r /etc/.relid \
1126        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1127        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1128          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1129        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1130          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1131    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1132        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1133          && { echo i486-ncr-sysv4; exit; } ;;
1134    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1135        echo m68k-unknown-lynxos${UNAME_RELEASE}
1136        exit ;;
1137    mc68030:UNIX_System_V:4.*:*)
1138        echo m68k-atari-sysv4
1139        exit ;;
1140    TSUNAMI:LynxOS:2.*:*)
1141        echo sparc-unknown-lynxos${UNAME_RELEASE}
1142        exit ;;
1143    rs6000:LynxOS:2.*:*)
1144        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1145        exit ;;
1146    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1147        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1148        exit ;;
1149    SM[BE]S:UNIX_SV:*:*)
1150        echo mips-dde-sysv${UNAME_RELEASE}
1151        exit ;;
1152    RM*:ReliantUNIX-*:*:*)
1153        echo mips-sni-sysv4
1154        exit ;;
1155    RM*:SINIX-*:*:*)
1156        echo mips-sni-sysv4
1157        exit ;;
1158    *:SINIX-*:*:*)
1159        if uname -p 2>/dev/null >/dev/null ; then
1160                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1161                echo ${UNAME_MACHINE}-sni-sysv4
1162        else
1163                echo ns32k-sni-sysv
1164        fi
1165        exit ;;
1166    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1167                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1168        echo i586-unisys-sysv4
1169        exit ;;
1170    *:UNIX_System_V:4*:FTX*)
1171        # From Gerald Hewes <hewes@openmarket.com>.
1172        # How about differentiating between stratus architectures? -djm
1173        echo hppa1.1-stratus-sysv4
1174        exit ;;
1175    *:*:*:FTX*)
1176        # From seanf@swdc.stratus.com.
1177        echo i860-stratus-sysv4
1178        exit ;;
1179    i*86:VOS:*:*)
1180        # From Paul.Green@stratus.com.
1181        echo ${UNAME_MACHINE}-stratus-vos
1182        exit ;;
1183    *:VOS:*:*)
1184        # From Paul.Green@stratus.com.
1185        echo hppa1.1-stratus-vos
1186        exit ;;
1187    mc68*:A/UX:*:*)
1188        echo m68k-apple-aux${UNAME_RELEASE}
1189        exit ;;
1190    news*:NEWS-OS:6*:*)
1191        echo mips-sony-newsos6
1192        exit ;;
1193    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1194        if [ -d /usr/nec ]; then
1195                echo mips-nec-sysv${UNAME_RELEASE}
1196        else
1197                echo mips-unknown-sysv${UNAME_RELEASE}
1198        fi
1199        exit ;;
1200    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1201        echo powerpc-be-beos
1202        exit ;;
1203    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1204        echo powerpc-apple-beos
1205        exit ;;
1206    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1207        echo i586-pc-beos
1208        exit ;;
1209    SX-4:SUPER-UX:*:*)
1210        echo sx4-nec-superux${UNAME_RELEASE}
1211        exit ;;
1212    SX-5:SUPER-UX:*:*)
1213        echo sx5-nec-superux${UNAME_RELEASE}
1214        exit ;;
1215    SX-6:SUPER-UX:*:*)
1216        echo sx6-nec-superux${UNAME_RELEASE}
1217        exit ;;
1218    SX-7:SUPER-UX:*:*)
1219        echo sx7-nec-superux${UNAME_RELEASE}
1220        exit ;;
1221    SX-8:SUPER-UX:*:*)
1222        echo sx8-nec-superux${UNAME_RELEASE}
1223        exit ;;
1224    SX-8R:SUPER-UX:*:*)
1225        echo sx8r-nec-superux${UNAME_RELEASE}
1226        exit ;;
1227    Power*:Rhapsody:*:*)
1228        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1229        exit ;;
1230    *:Rhapsody:*:*)
1231        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1232        exit ;;
1233    *:Darwin:*:*)
1234        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1235        case $UNAME_PROCESSOR in
1236            unknown) UNAME_PROCESSOR=powerpc ;;
1237        esac
1238        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1239        exit ;;
1240    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1241        UNAME_PROCESSOR=`uname -p`
1242        if test "$UNAME_PROCESSOR" = "x86"; then
1243                UNAME_PROCESSOR=i386
1244                UNAME_MACHINE=pc
1245        fi
1246        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1247        exit ;;
1248    *:QNX:*:4*)
1249        echo i386-pc-qnx
1250        exit ;;
1251    NSE-?:NONSTOP_KERNEL:*:*)
1252        echo nse-tandem-nsk${UNAME_RELEASE}
1253        exit ;;
1254    NSR-?:NONSTOP_KERNEL:*:*)
1255        echo nsr-tandem-nsk${UNAME_RELEASE}
1256        exit ;;
1257    *:NonStop-UX:*:*)
1258        echo mips-compaq-nonstopux
1259        exit ;;
1260    BS2000:POSIX*:*:*)
1261        echo bs2000-siemens-sysv
1262        exit ;;
1263    DS/*:UNIX_System_V:*:*)
1264        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1265        exit ;;
1266    *:Plan9:*:*)
1267        # "uname -m" is not consistent, so use $cputype instead. 386
1268        # is converted to i386 for consistency with other x86
1269        # operating systems.
1270        if test "$cputype" = "386"; then
1271            UNAME_MACHINE=i386
1272        else
1273            UNAME_MACHINE="$cputype"
1274        fi
1275        echo ${UNAME_MACHINE}-unknown-plan9
1276        exit ;;
1277    *:TOPS-10:*:*)
1278        echo pdp10-unknown-tops10
1279        exit ;;
1280    *:TENEX:*:*)
1281        echo pdp10-unknown-tenex
1282        exit ;;
1283    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1284        echo pdp10-dec-tops20
1285        exit ;;
1286    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1287        echo pdp10-xkl-tops20
1288        exit ;;
1289    *:TOPS-20:*:*)
1290        echo pdp10-unknown-tops20
1291        exit ;;
1292    *:ITS:*:*)
1293        echo pdp10-unknown-its
1294        exit ;;
1295    SEI:*:*:SEIUX)
1296        echo mips-sei-seiux${UNAME_RELEASE}
1297        exit ;;
1298    *:DragonFly:*:*)
1299        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1300        exit ;;
1301    *:*VMS:*:*)
1302        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1303        case "${UNAME_MACHINE}" in
1304            A*) echo alpha-dec-vms ; exit ;;
1305            I*) echo ia64-dec-vms ; exit ;;
1306            V*) echo vax-dec-vms ; exit ;;
1307        esac ;;
1308    *:XENIX:*:SysV)
1309        echo i386-pc-xenix
1310        exit ;;
1311    i*86:skyos:*:*)
1312        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1313        exit ;;
1314    i*86:rdos:*:*)
1315        echo ${UNAME_MACHINE}-pc-rdos
1316        exit ;;
1317esac
1318
1319#echo '(No uname command or uname output not recognized.)' 1>&2
1320#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1321
1322eval $set_cc_for_build
1323cat >$dummy.c <<EOF
1324#ifdef _SEQUENT_
1325# include <sys/types.h>
1326# include <sys/utsname.h>
1327#endif
1328main ()
1329{
1330#if defined (sony)
1331#if defined (MIPSEB)
1332  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1333     I don't know....  */
1334  printf ("mips-sony-bsd\n"); exit (0);
1335#else
1336#include <sys/param.h>
1337  printf ("m68k-sony-newsos%s\n",
1338#ifdef NEWSOS4
1339          "4"
1340#else
1341          ""
1342#endif
1343         ); exit (0);
1344#endif
1345#endif
1346
1347#if defined (__arm) && defined (__acorn) && defined (__unix)
1348  printf ("arm-acorn-riscix\n"); exit (0);
1349#endif
1350
1351#if defined (hp300) && !defined (hpux)
1352  printf ("m68k-hp-bsd\n"); exit (0);
1353#endif
1354
1355#if defined (NeXT)
1356#if !defined (__ARCHITECTURE__)
1357#define __ARCHITECTURE__ "m68k"
1358#endif
1359  int version;
1360  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1361  if (version < 4)
1362    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1363  else
1364    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1365  exit (0);
1366#endif
1367
1368#if defined (MULTIMAX) || defined (n16)
1369#if defined (UMAXV)
1370  printf ("ns32k-encore-sysv\n"); exit (0);
1371#else
1372#if defined (CMU)
1373  printf ("ns32k-encore-mach\n"); exit (0);
1374#else
1375  printf ("ns32k-encore-bsd\n"); exit (0);
1376#endif
1377#endif
1378#endif
1379
1380#if defined (__386BSD__)
1381  printf ("i386-pc-bsd\n"); exit (0);
1382#endif
1383
1384#if defined (sequent)
1385#if defined (i386)
1386  printf ("i386-sequent-dynix\n"); exit (0);
1387#endif
1388#if defined (ns32000)
1389  printf ("ns32k-sequent-dynix\n"); exit (0);
1390#endif
1391#endif
1392
1393#if defined (_SEQUENT_)
1394    struct utsname un;
1395
1396    uname(&un);
1397
1398    if (strncmp(un.version, "V2", 2) == 0) {
1399        printf ("i386-sequent-ptx2\n"); exit (0);
1400    }
1401    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1402        printf ("i386-sequent-ptx1\n"); exit (0);
1403    }
1404    printf ("i386-sequent-ptx\n"); exit (0);
1405
1406#endif
1407
1408#if defined (vax)
1409# if !defined (ultrix)
1410#  include <sys/param.h>
1411#  if defined (BSD)
1412#   if BSD == 43
1413      printf ("vax-dec-bsd4.3\n"); exit (0);
1414#   else
1415#    if BSD == 199006
1416      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1417#    else
1418      printf ("vax-dec-bsd\n"); exit (0);
1419#    endif
1420#   endif
1421#  else
1422    printf ("vax-dec-bsd\n"); exit (0);
1423#  endif
1424# else
1425    printf ("vax-dec-ultrix\n"); exit (0);
1426# endif
1427#endif
1428
1429#if defined (alliant) && defined (i860)
1430  printf ("i860-alliant-bsd\n"); exit (0);
1431#endif
1432
1433  exit (1);
1434}
1435EOF
1436
1437$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1438        { echo "$SYSTEM_NAME"; exit; }
1439
1440# Apollos put the system type in the environment.
1441
1442test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1443
1444# Convex versions that predate uname can use getsysinfo(1)
1445
1446if [ -x /usr/convex/getsysinfo ]
1447then
1448    case `getsysinfo -f cpu_type` in
1449    c1*)
1450        echo c1-convex-bsd
1451        exit ;;
1452    c2*)
1453        if getsysinfo -f scalar_acc
1454        then echo c32-convex-bsd
1455        else echo c2-convex-bsd
1456        fi
1457        exit ;;
1458    c34*)
1459        echo c34-convex-bsd
1460        exit ;;
1461    c38*)
1462        echo c38-convex-bsd
1463        exit ;;
1464    c4*)
1465        echo c4-convex-bsd
1466        exit ;;
1467    esac
1468fi
1469
1470cat >&2 <<EOF
1471$0: unable to guess system type
1472
1473This script, last modified $timestamp, has failed to recognize
1474the operating system you are using. It is advised that you
1475download the most up to date version of the config scripts from
1476
1477  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1478and
1479  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1480
1481If the version you run ($0) is already up to date, please
1482send the following data and any information you think might be
1483pertinent to <config-patches@gnu.org> in order to provide the needed
1484information to handle your system.
1485
1486config.guess timestamp = $timestamp
1487
1488uname -m = `(uname -m) 2>/dev/null || echo unknown`
1489uname -r = `(uname -r) 2>/dev/null || echo unknown`
1490uname -s = `(uname -s) 2>/dev/null || echo unknown`
1491uname -v = `(uname -v) 2>/dev/null || echo unknown`
1492
1493/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1494/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1495
1496hostinfo               = `(hostinfo) 2>/dev/null`
1497/bin/universe          = `(/bin/universe) 2>/dev/null`
1498/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1499/bin/arch              = `(/bin/arch) 2>/dev/null`
1500/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1501/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1502
1503UNAME_MACHINE = ${UNAME_MACHINE}
1504UNAME_RELEASE = ${UNAME_RELEASE}
1505UNAME_SYSTEM  = ${UNAME_SYSTEM}
1506UNAME_VERSION = ${UNAME_VERSION}
1507EOF
1508
1509exit 1
1510
1511# Local variables:
1512# eval: (add-hook 'write-file-hooks 'time-stamp)
1513# time-stamp-start: "timestamp='"
1514# time-stamp-format: "%:y-%02m-%02d"
1515# time-stamp-end: "'"
1516# End:
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