root/main/trunk/gs2-core/config.guess @ 32223

Revision 21468, 42.4 KB (checked in by mdewsnip, 10 years ago)

First attempt at an autoconf configure script for top-level.

  • Property svn:executable set to *
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 Free Software Foundation, Inc.
5
6timestamp='2005-07-08'
7
8# This file is free software; you can redistribute it and/or modify it
9# under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16# General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
21# 02110-1301, USA.
22#
23# As a special exception to the GNU General Public License, if you
24# distribute this file as part of a program that contains a
25# configuration script generated by Autoconf, you may include it under
26# the same distribution terms that you use for the rest of that program.
27
28
29# Originally written by Per Bothner <per@bothner.com>.
30# Please send patches to <config-patches@gnu.org>.  Submit a context
31# diff and a properly formatted ChangeLog entry.
32#
33# This script attempts to guess a canonical system name similar to
34# config.sub.  If it succeeds, it prints the system name on stdout, and
35# exits with 0.  Otherwise, it exits with 1.
36#
37# The plan is that this can be called by configure scripts if you
38# don't specify an explicit build system type.
39
40me=`echo "$0" | sed -e 's,.*/,,'`
41
42usage="\
43Usage: $0 [OPTION]
44
45Output the configuration name of the system \`$me' is run on.
46
47Operation modes:
48  -h, --help         print this help, then exit
49  -t, --time-stamp   print date of last modification, then exit
50  -v, --version      print version number, then exit
51
52Report bugs and patches to <config-patches@gnu.org>."
53
54version="\
55GNU config.guess ($timestamp)
56
57Originally written by Per Bothner.
58Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
59Free Software Foundation, Inc.
60
61This is free software; see the source for copying conditions.  There is NO
62warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
63
64help="
65Try \`$me --help' for more information."
66
67# Parse command line
68while test $# -gt 0 ; do
69  case $1 in
70    --time-stamp | --time* | -t )
71       echo "$timestamp" ; exit ;;
72    --version | -v )
73       echo "$version" ; exit ;;
74    --help | --h* | -h )
75       echo "$usage"; exit ;;
76    -- )     # Stop option processing
77       shift; break ;;
78    - ) # Use stdin as input.
79       break ;;
80    -* )
81       echo "$me: invalid option $1$help" >&2
82       exit 1 ;;
83    * )
84       break ;;
85  esac
86done
87
88if test $# != 0; then
89  echo "$me: too many arguments$help" >&2
90  exit 1
91fi
92
93trap 'exit 1' 1 2 15
94
95# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
96# compiler to aid in system detection is discouraged as it requires
97# temporary files to be created and, as you can see below, it is a
98# headache to deal with in a portable fashion.
99
100# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
101# use `HOST_CC' if defined, but it is deprecated.
102
103# Portable tmp directory creation inspired by the Autoconf team.
104
105set_cc_for_build='
106trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
107trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
108: ${TMPDIR=/tmp} ;
109 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
110 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
111 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
112 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
113dummy=$tmp/dummy ;
114tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
115case $CC_FOR_BUILD,$HOST_CC,$CC in
116 ,,)    echo "int x;" > $dummy.c ;
117    for c in cc gcc c89 c99 ; do
118      if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
119         CC_FOR_BUILD="$c"; break ;
120      fi ;
121    done ;
122    if test x"$CC_FOR_BUILD" = x ; then
123      CC_FOR_BUILD=no_compiler_found ;
124    fi
125    ;;
126 ,,*)   CC_FOR_BUILD=$CC ;;
127 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
128esac ; set_cc_for_build= ;'
129
130# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
131# (ghazi@noc.rutgers.edu 1994-08-24)
132if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
133    PATH=$PATH:/.attbin ; export PATH
134fi
135
136UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
137UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
138UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
139UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
140
141# Note: order is significant - the case branches are not exclusive.
142
143case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
144    *:NetBSD:*:*)
145    # NetBSD (nbsd) targets should (where applicable) match one or
146    # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
147    # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
148    # switched to ELF, *-*-netbsd* would select the old
149    # object file format.  This provides both forward
150    # compatibility and a consistent mechanism for selecting the
151    # object file format.
152    #
153    # Note: NetBSD doesn't particularly care about the vendor
154    # portion of the name.  We always set it to "unknown".
155    sysctl="sysctl -n hw.machine_arch"
156    UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
157        /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
158    case "${UNAME_MACHINE_ARCH}" in
159        armeb) machine=armeb-unknown ;;
160        arm*) machine=arm-unknown ;;
161        sh3el) machine=shl-unknown ;;
162        sh3eb) machine=sh-unknown ;;
163        *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
164    esac
165    # The Operating System including object format, if it has switched
166    # to ELF recently, or will in the future.
167    case "${UNAME_MACHINE_ARCH}" in
168        arm*|i386|m68k|ns32k|sh3*|sparc|vax)
169        eval $set_cc_for_build
170        if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
171            | grep __ELF__ >/dev/null
172        then
173            # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
174            # Return netbsd for either.  FIX?
175            os=netbsd
176        else
177            os=netbsdelf
178        fi
179        ;;
180        *)
181            os=netbsd
182        ;;
183    esac
184    # The OS release
185    # Debian GNU/NetBSD machines have a different userland, and
186    # thus, need a distinct triplet. However, they do not need
187    # kernel version information, so it can be replaced with a
188    # suitable tag, in the style of linux-gnu.
189    case "${UNAME_VERSION}" in
190        Debian*)
191        release='-gnu'
192        ;;
193        *)
194        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
195        ;;
196    esac
197    # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
198    # contains redundant information, the shorter form:
199    # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
200    echo "${machine}-${os}${release}"
201    exit ;;
202    *:OpenBSD:*:*)
203    UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
204    echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
205    exit ;;
206    *:ekkoBSD:*:*)
207    echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
208    exit ;;
209    macppc:MirBSD:*:*)
210    echo powerppc-unknown-mirbsd${UNAME_RELEASE}
211    exit ;;
212    *:MirBSD:*:*)
213    echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
214    exit ;;
215    alpha:OSF1:*:*)
216    case $UNAME_RELEASE in
217    *4.0)
218        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
219        ;;
220    *5.*)
221            UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
222        ;;
223    esac
224    # According to Compaq, /usr/sbin/psrinfo has been available on
225    # OSF/1 and Tru64 systems produced since 1995.  I hope that
226    # covers most systems running today.  This code pipes the CPU
227    # types through head -n 1, so we only detect the type of CPU 0.
228    ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
229    case "$ALPHA_CPU_TYPE" in
230        "EV4 (21064)")
231        UNAME_MACHINE="alpha" ;;
232        "EV4.5 (21064)")
233        UNAME_MACHINE="alpha" ;;
234        "LCA4 (21066/21068)")
235        UNAME_MACHINE="alpha" ;;
236        "EV5 (21164)")
237        UNAME_MACHINE="alphaev5" ;;
238        "EV5.6 (21164A)")
239        UNAME_MACHINE="alphaev56" ;;
240        "EV5.6 (21164PC)")
241        UNAME_MACHINE="alphapca56" ;;
242        "EV5.7 (21164PC)")
243        UNAME_MACHINE="alphapca57" ;;
244        "EV6 (21264)")
245        UNAME_MACHINE="alphaev6" ;;
246        "EV6.7 (21264A)")
247        UNAME_MACHINE="alphaev67" ;;
248        "EV6.8CB (21264C)")
249        UNAME_MACHINE="alphaev68" ;;
250        "EV6.8AL (21264B)")
251        UNAME_MACHINE="alphaev68" ;;
252        "EV6.8CX (21264D)")
253        UNAME_MACHINE="alphaev68" ;;
254        "EV6.9A (21264/EV69A)")
255        UNAME_MACHINE="alphaev69" ;;
256        "EV7 (21364)")
257        UNAME_MACHINE="alphaev7" ;;
258        "EV7.9 (21364A)")
259        UNAME_MACHINE="alphaev79" ;;
260    esac
261    # A Pn.n version is a patched version.
262    # A Vn.n version is a released version.
263    # A Tn.n version is a released field test version.
264    # A Xn.n version is an unreleased experimental baselevel.
265    # 1.2 uses "1.2" for uname -r.
266    echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
267    exit ;;
268    Alpha\ *:Windows_NT*:*)
269    # How do we know it's Interix rather than the generic POSIX subsystem?
270    # Should we change UNAME_MACHINE based on the output of uname instead
271    # of the specific Alpha model?
272    echo alpha-pc-interix
273    exit ;;
274    21064:Windows_NT:50:3)
275    echo alpha-dec-winnt3.5
276    exit ;;
277    Amiga*:UNIX_System_V:4.0:*)
278    echo m68k-unknown-sysv4
279    exit ;;
280    *:[Aa]miga[Oo][Ss]:*:*)
281    echo ${UNAME_MACHINE}-unknown-amigaos
282    exit ;;
283    *:[Mm]orph[Oo][Ss]:*:*)
284    echo ${UNAME_MACHINE}-unknown-morphos
285    exit ;;
286    *:OS/390:*:*)
287    echo i370-ibm-openedition
288    exit ;;
289    *:z/VM:*:*)
290    echo s390-ibm-zvmoe
291    exit ;;
292    *:OS400:*:*)
293        echo powerpc-ibm-os400
294    exit ;;
295    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
296    echo arm-acorn-riscix${UNAME_RELEASE}
297    exit ;;
298    arm:riscos:*:*|arm:RISCOS:*:*)
299    echo arm-unknown-riscos
300    exit ;;
301    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
302    echo hppa1.1-hitachi-hiuxmpp
303    exit ;;
304    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
305    # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
306    if test "`(/bin/universe) 2>/dev/null`" = att ; then
307        echo pyramid-pyramid-sysv3
308    else
309        echo pyramid-pyramid-bsd
310    fi
311    exit ;;
312    NILE*:*:*:dcosx)
313    echo pyramid-pyramid-svr4
314    exit ;;
315    DRS?6000:unix:4.0:6*)
316    echo sparc-icl-nx6
317    exit ;;
318    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
319    case `/usr/bin/uname -p` in
320        sparc) echo sparc-icl-nx7; exit ;;
321    esac ;;
322    sun4H:SunOS:5.*:*)
323    echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
324    exit ;;
325    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
326    echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
327    exit ;;
328    i86pc:SunOS:5.*:*)
329    echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
330    exit ;;
331    sun4*:SunOS:6*:*)
332    # According to config.sub, this is the proper way to canonicalize
333    # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
334    # it's likely to be more like Solaris than SunOS4.
335    echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336    exit ;;
337    sun4*:SunOS:*:*)
338    case "`/usr/bin/arch -k`" in
339        Series*|S4*)
340        UNAME_RELEASE=`uname -v`
341        ;;
342    esac
343    # Japanese Language versions have a version number like `4.1.3-JL'.
344    echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
345    exit ;;
346    sun3*:SunOS:*:*)
347    echo m68k-sun-sunos${UNAME_RELEASE}
348    exit ;;
349    sun*:*:4.2BSD:*)
350    UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
351    test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
352    case "`/bin/arch`" in
353        sun3)
354        echo m68k-sun-sunos${UNAME_RELEASE}
355        ;;
356        sun4)
357        echo sparc-sun-sunos${UNAME_RELEASE}
358        ;;
359    esac
360    exit ;;
361    aushp:SunOS:*:*)
362    echo sparc-auspex-sunos${UNAME_RELEASE}
363    exit ;;
364    # The situation for MiNT is a little confusing.  The machine name
365    # can be virtually everything (everything which is not
366    # "atarist" or "atariste" at least should have a processor
367    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
368    # to the lowercase version "mint" (or "freemint").  Finally
369    # the system name "TOS" denotes a system which is actually not
370    # MiNT.  But MiNT is downward compatible to TOS, so this should
371    # be no problem.
372    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
373        echo m68k-atari-mint${UNAME_RELEASE}
374    exit ;;
375    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
376    echo m68k-atari-mint${UNAME_RELEASE}
377        exit ;;
378    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
379        echo m68k-atari-mint${UNAME_RELEASE}
380    exit ;;
381    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
382        echo m68k-milan-mint${UNAME_RELEASE}
383        exit ;;
384    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
385        echo m68k-hades-mint${UNAME_RELEASE}
386        exit ;;
387    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
388        echo m68k-unknown-mint${UNAME_RELEASE}
389        exit ;;
390    m68k:machten:*:*)
391    echo m68k-apple-machten${UNAME_RELEASE}
392    exit ;;
393    powerpc:machten:*:*)
394    echo powerpc-apple-machten${UNAME_RELEASE}
395    exit ;;
396    RISC*:Mach:*:*)
397    echo mips-dec-mach_bsd4.3
398    exit ;;
399    RISC*:ULTRIX:*:*)
400    echo mips-dec-ultrix${UNAME_RELEASE}
401    exit ;;
402    VAX*:ULTRIX*:*:*)
403    echo vax-dec-ultrix${UNAME_RELEASE}
404    exit ;;
405    2020:CLIX:*:* | 2430:CLIX:*:*)
406    echo clipper-intergraph-clix${UNAME_RELEASE}
407    exit ;;
408    mips:*:*:UMIPS | mips:*:*:RISCos)
409    eval $set_cc_for_build
410    sed 's/^    //' << EOF >$dummy.c
411#ifdef __cplusplus
412#include <stdio.h>  /* for printf() prototype */
413    int main (int argc, char *argv[]) {
414#else
415    int main (argc, argv) int argc; char *argv[]; {
416#endif
417    #if defined (host_mips) && defined (MIPSEB)
418    #if defined (SYSTYPE_SYSV)
419      printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
420    #endif
421    #if defined (SYSTYPE_SVR4)
422      printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
423    #endif
424    #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
425      printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
426    #endif
427    #endif
428      exit (-1);
429    }
430EOF
431    $CC_FOR_BUILD -o $dummy $dummy.c &&
432      dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
433      SYSTEM_NAME=`$dummy $dummyarg` &&
434        { echo "$SYSTEM_NAME"; exit; }
435    echo mips-mips-riscos${UNAME_RELEASE}
436    exit ;;
437    Motorola:PowerMAX_OS:*:*)
438    echo powerpc-motorola-powermax
439    exit ;;
440    Motorola:*:4.3:PL8-*)
441    echo powerpc-harris-powermax
442    exit ;;
443    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
444    echo powerpc-harris-powermax
445    exit ;;
446    Night_Hawk:Power_UNIX:*:*)
447    echo powerpc-harris-powerunix
448    exit ;;
449    m88k:CX/UX:7*:*)
450    echo m88k-harris-cxux7
451    exit ;;
452    m88k:*:4*:R4*)
453    echo m88k-motorola-sysv4
454    exit ;;
455    m88k:*:3*:R3*)
456    echo m88k-motorola-sysv3
457    exit ;;
458    AViiON:dgux:*:*)
459        # DG/UX returns AViiON for all architectures
460        UNAME_PROCESSOR=`/usr/bin/uname -p`
461    if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
462    then
463        if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
464           [ ${TARGET_BINARY_INTERFACE}x = x ]
465        then
466        echo m88k-dg-dgux${UNAME_RELEASE}
467        else
468        echo m88k-dg-dguxbcs${UNAME_RELEASE}
469        fi
470    else
471        echo i586-dg-dgux${UNAME_RELEASE}
472    fi
473    exit ;;
474    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
475    echo m88k-dolphin-sysv3
476    exit ;;
477    M88*:*:R3*:*)
478    # Delta 88k system running SVR3
479    echo m88k-motorola-sysv3
480    exit ;;
481    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
482    echo m88k-tektronix-sysv3
483    exit ;;
484    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
485    echo m68k-tektronix-bsd
486    exit ;;
487    *:IRIX*:*:*)
488    echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
489    exit ;;
490    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
491    echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
492    exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
493    i*86:AIX:*:*)
494    echo i386-ibm-aix
495    exit ;;
496    ia64:AIX:*:*)
497    if [ -x /usr/bin/oslevel ] ; then
498        IBM_REV=`/usr/bin/oslevel`
499    else
500        IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
501    fi
502    echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
503    exit ;;
504    *:AIX:2:3)
505    if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
506        eval $set_cc_for_build
507        sed 's/^        //' << EOF >$dummy.c
508        #include <sys/systemcfg.h>
509
510        main()
511            {
512            if (!__power_pc())
513                exit(1);
514            puts("powerpc-ibm-aix3.2.5");
515            exit(0);
516            }
517EOF
518        if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
519        then
520            echo "$SYSTEM_NAME"
521        else
522            echo rs6000-ibm-aix3.2.5
523        fi
524    elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
525        echo rs6000-ibm-aix3.2.4
526    else
527        echo rs6000-ibm-aix3.2
528    fi
529    exit ;;
530    *:AIX:*:[45])
531    IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
532    if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
533        IBM_ARCH=rs6000
534    else
535        IBM_ARCH=powerpc
536    fi
537    if [ -x /usr/bin/oslevel ] ; then
538        IBM_REV=`/usr/bin/oslevel`
539    else
540        IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
541    fi
542    echo ${IBM_ARCH}-ibm-aix${IBM_REV}
543    exit ;;
544    *:AIX:*:*)
545    echo rs6000-ibm-aix
546    exit ;;
547    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
548    echo romp-ibm-bsd4.4
549    exit ;;
550    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
551    echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
552    exit ;;                             # report: romp-ibm BSD 4.3
553    *:BOSX:*:*)
554    echo rs6000-bull-bosx
555    exit ;;
556    DPX/2?00:B.O.S.:*:*)
557    echo m68k-bull-sysv3
558    exit ;;
559    9000/[34]??:4.3bsd:1.*:*)
560    echo m68k-hp-bsd
561    exit ;;
562    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
563    echo m68k-hp-bsd4.4
564    exit ;;
565    9000/[34678]??:HP-UX:*:*)
566    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
567    case "${UNAME_MACHINE}" in
568        9000/31? )            HP_ARCH=m68000 ;;
569        9000/[34]?? )         HP_ARCH=m68k ;;
570        9000/[678][0-9][0-9])
571        if [ -x /usr/bin/getconf ]; then
572            sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
573                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
574                    case "${sc_cpu_version}" in
575                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
576                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
577                      532)                      # CPU_PA_RISC2_0
578                        case "${sc_kernel_bits}" in
579                          32) HP_ARCH="hppa2.0n" ;;
580                          64) HP_ARCH="hppa2.0w" ;;
581              '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
582                        esac ;;
583                    esac
584        fi
585        if [ "${HP_ARCH}" = "" ]; then
586            eval $set_cc_for_build
587            sed 's/^              //' << EOF >$dummy.c
588
589              #define _HPUX_SOURCE
590              #include <stdlib.h>
591              #include <unistd.h>
592
593              int main ()
594              {
595              #if defined(_SC_KERNEL_BITS)
596                  long bits = sysconf(_SC_KERNEL_BITS);
597              #endif
598                  long cpu  = sysconf (_SC_CPU_VERSION);
599
600                  switch (cpu)
601                {
602                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
603                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
604                case CPU_PA_RISC2_0:
605              #if defined(_SC_KERNEL_BITS)
606                    switch (bits)
607                    {
608                    case 64: puts ("hppa2.0w"); break;
609                    case 32: puts ("hppa2.0n"); break;
610                    default: puts ("hppa2.0"); break;
611                    } break;
612              #else  /* !defined(_SC_KERNEL_BITS) */
613                    puts ("hppa2.0"); break;
614              #endif
615                default: puts ("hppa1.0"); break;
616                }
617                  exit (0);
618              }
619EOF
620            (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
621            test -z "$HP_ARCH" && HP_ARCH=hppa
622        fi ;;
623    esac
624    if [ ${HP_ARCH} = "hppa2.0w" ]
625    then
626        eval $set_cc_for_build
627
628        # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
629        # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
630        # generating 64-bit code.  GNU and HP use different nomenclature:
631        #
632        # $ CC_FOR_BUILD=cc ./config.guess
633        # => hppa2.0w-hp-hpux11.23
634        # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
635        # => hppa64-hp-hpux11.23
636
637        if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
638        grep __LP64__ >/dev/null
639        then
640        HP_ARCH="hppa2.0w"
641        else
642        HP_ARCH="hppa64"
643        fi
644    fi
645    echo ${HP_ARCH}-hp-hpux${HPUX_REV}
646    exit ;;
647    ia64:HP-UX:*:*)
648    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
649    echo ia64-hp-hpux${HPUX_REV}
650    exit ;;
651    3050*:HI-UX:*:*)
652    eval $set_cc_for_build
653    sed 's/^    //' << EOF >$dummy.c
654    #include <unistd.h>
655    int
656    main ()
657    {
658      long cpu = sysconf (_SC_CPU_VERSION);
659      /* The order matters, because CPU_IS_HP_MC68K erroneously returns
660         true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
661         results, however.  */
662      if (CPU_IS_PA_RISC (cpu))
663        {
664          switch (cpu)
665        {
666          case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
667          case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
668          case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
669          default: puts ("hppa-hitachi-hiuxwe2"); break;
670        }
671        }
672      else if (CPU_IS_HP_MC68K (cpu))
673        puts ("m68k-hitachi-hiuxwe2");
674      else puts ("unknown-hitachi-hiuxwe2");
675      exit (0);
676    }
677EOF
678    $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
679        { echo "$SYSTEM_NAME"; exit; }
680    echo unknown-hitachi-hiuxwe2
681    exit ;;
682    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
683    echo hppa1.1-hp-bsd
684    exit ;;
685    9000/8??:4.3bsd:*:*)
686    echo hppa1.0-hp-bsd
687    exit ;;
688    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
689    echo hppa1.0-hp-mpeix
690    exit ;;
691    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
692    echo hppa1.1-hp-osf
693    exit ;;
694    hp8??:OSF1:*:*)
695    echo hppa1.0-hp-osf
696    exit ;;
697    i*86:OSF1:*:*)
698    if [ -x /usr/sbin/sysversion ] ; then
699        echo ${UNAME_MACHINE}-unknown-osf1mk
700    else
701        echo ${UNAME_MACHINE}-unknown-osf1
702    fi
703    exit ;;
704    parisc*:Lites*:*:*)
705    echo hppa1.1-hp-lites
706    exit ;;
707    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
708    echo c1-convex-bsd
709        exit ;;
710    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
711    if getsysinfo -f scalar_acc
712    then echo c32-convex-bsd
713    else echo c2-convex-bsd
714    fi
715        exit ;;
716    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
717    echo c34-convex-bsd
718        exit ;;
719    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
720    echo c38-convex-bsd
721        exit ;;
722    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
723    echo c4-convex-bsd
724        exit ;;
725    CRAY*Y-MP:*:*:*)
726    echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
727    exit ;;
728    CRAY*[A-Z]90:*:*:*)
729    echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
730    | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
731          -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
732          -e 's/\.[^.]*$/.X/'
733    exit ;;
734    CRAY*TS:*:*:*)
735    echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
736    exit ;;
737    CRAY*T3E:*:*:*)
738    echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
739    exit ;;
740    CRAY*SV1:*:*:*)
741    echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
742    exit ;;
743    *:UNICOS/mp:*:*)
744    echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
745    exit ;;
746    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
747    FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
748        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
749        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
750        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
751        exit ;;
752    5000:UNIX_System_V:4.*:*)
753        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
754        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
755        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
756    exit ;;
757    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
758    echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
759    exit ;;
760    sparc*:BSD/OS:*:*)
761    echo sparc-unknown-bsdi${UNAME_RELEASE}
762    exit ;;
763    *:BSD/OS:*:*)
764    echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
765    exit ;;
766    *:FreeBSD:*:*)
767    echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
768    exit ;;
769    i*:CYGWIN*:*)
770    echo ${UNAME_MACHINE}-pc-cygwin
771    exit ;;
772    i*:MINGW*:*)
773    echo ${UNAME_MACHINE}-pc-mingw32
774    exit ;;
775    i*:windows32*:*)
776        # uname -m includes "-pc" on this system.
777        echo ${UNAME_MACHINE}-mingw32
778    exit ;;
779    i*:PW*:*)
780    echo ${UNAME_MACHINE}-pc-pw32
781    exit ;;
782    x86:Interix*:[34]*)
783    echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
784    exit ;;
785    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
786    echo i${UNAME_MACHINE}-pc-mks
787    exit ;;
788    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
789    # How do we know it's Interix rather than the generic POSIX subsystem?
790    # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
791    # UNAME_MACHINE based on the output of uname instead of i386?
792    echo i586-pc-interix
793    exit ;;
794    i*:UWIN*:*)
795    echo ${UNAME_MACHINE}-pc-uwin
796    exit ;;
797    amd64:CYGWIN*:*:*)
798    echo x86_64-unknown-cygwin
799    exit ;;
800    p*:CYGWIN*:*)
801    echo powerpcle-unknown-cygwin
802    exit ;;
803    prep*:SunOS:5.*:*)
804    echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
805    exit ;;
806    *:GNU:*:*)
807    # the GNU system
808    echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
809    exit ;;
810    *:GNU/*:*:*)
811    # other systems with GNU libc and userland
812    echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
813    exit ;;
814    i*86:Minix:*:*)
815    echo ${UNAME_MACHINE}-pc-minix
816    exit ;;
817    arm*:Linux:*:*)
818    echo ${UNAME_MACHINE}-unknown-linux-gnu
819    exit ;;
820    cris:Linux:*:*)
821    echo cris-axis-linux-gnu
822    exit ;;
823    crisv32:Linux:*:*)
824    echo crisv32-axis-linux-gnu
825    exit ;;
826    frv:Linux:*:*)
827        echo frv-unknown-linux-gnu
828    exit ;;
829    ia64:Linux:*:*)
830    echo ${UNAME_MACHINE}-unknown-linux-gnu
831    exit ;;
832    m32r*:Linux:*:*)
833    echo ${UNAME_MACHINE}-unknown-linux-gnu
834    exit ;;
835    m68*:Linux:*:*)
836    echo ${UNAME_MACHINE}-unknown-linux-gnu
837    exit ;;
838    mips:Linux:*:*)
839    eval $set_cc_for_build
840    sed 's/^    //' << EOF >$dummy.c
841    #undef CPU
842    #undef mips
843    #undef mipsel
844    #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
845    CPU=mipsel
846    #else
847    #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
848    CPU=mips
849    #else
850    CPU=
851    #endif
852    #endif
853EOF
854    eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
855    test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
856    ;;
857    mips64:Linux:*:*)
858    eval $set_cc_for_build
859    sed 's/^    //' << EOF >$dummy.c
860    #undef CPU
861    #undef mips64
862    #undef mips64el
863    #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
864    CPU=mips64el
865    #else
866    #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
867    CPU=mips64
868    #else
869    CPU=
870    #endif
871    #endif
872EOF
873    eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
874    test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
875    ;;
876    ppc:Linux:*:*)
877    echo powerpc-unknown-linux-gnu
878    exit ;;
879    ppc64:Linux:*:*)
880    echo powerpc64-unknown-linux-gnu
881    exit ;;
882    alpha:Linux:*:*)
883    case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
884      EV5)   UNAME_MACHINE=alphaev5 ;;
885      EV56)  UNAME_MACHINE=alphaev56 ;;
886      PCA56) UNAME_MACHINE=alphapca56 ;;
887      PCA57) UNAME_MACHINE=alphapca56 ;;
888      EV6)   UNAME_MACHINE=alphaev6 ;;
889      EV67)  UNAME_MACHINE=alphaev67 ;;
890      EV68*) UNAME_MACHINE=alphaev68 ;;
891        esac
892    objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
893    if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
894    echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
895    exit ;;
896    parisc:Linux:*:* | hppa:Linux:*:*)
897    # Look for CPU level
898    case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
899      PA7*) echo hppa1.1-unknown-linux-gnu ;;
900      PA8*) echo hppa2.0-unknown-linux-gnu ;;
901      *)    echo hppa-unknown-linux-gnu ;;
902    esac
903    exit ;;
904    parisc64:Linux:*:* | hppa64:Linux:*:*)
905    echo hppa64-unknown-linux-gnu
906    exit ;;
907    s390:Linux:*:* | s390x:Linux:*:*)
908    echo ${UNAME_MACHINE}-ibm-linux
909    exit ;;
910    sh64*:Linux:*:*)
911        echo ${UNAME_MACHINE}-unknown-linux-gnu
912    exit ;;
913    sh*:Linux:*:*)
914    echo ${UNAME_MACHINE}-unknown-linux-gnu
915    exit ;;
916    sparc:Linux:*:* | sparc64:Linux:*:*)
917    echo ${UNAME_MACHINE}-unknown-linux-gnu
918    exit ;;
919    x86_64:Linux:*:*)
920    echo x86_64-unknown-linux-gnu
921    exit ;;
922    i*86:Linux:*:*)
923    # The BFD linker knows what the default object file format is, so
924    # first see if it will tell us. cd to the root directory to prevent
925    # problems with other programs or directories called `ld' in the path.
926    # Set LC_ALL=C to ensure ld outputs messages in English.
927    ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
928             | sed -ne '/supported targets:/!d
929                    s/[     ][  ]*/ /g
930                    s/.*supported targets: *//
931                    s/ .*//
932                    p'`
933        case "$ld_supported_targets" in
934      elf32-i386)
935        TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
936        ;;
937      a.out-i386-linux)
938        echo "${UNAME_MACHINE}-pc-linux-gnuaout"
939        exit ;;
940      coff-i386)
941        echo "${UNAME_MACHINE}-pc-linux-gnucoff"
942        exit ;;
943      "")
944        # Either a pre-BFD a.out linker (linux-gnuoldld) or
945        # one that does not give us useful --help.
946        echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
947        exit ;;
948    esac
949    # Determine whether the default compiler is a.out or elf
950    eval $set_cc_for_build
951    sed 's/^    //' << EOF >$dummy.c
952    #include <features.h>
953    #ifdef __ELF__
954    # ifdef __GLIBC__
955    #  if __GLIBC__ >= 2
956    LIBC=gnu
957    #  else
958    LIBC=gnulibc1
959    #  endif
960    # else
961    LIBC=gnulibc1
962    # endif
963    #else
964    #ifdef __INTEL_COMPILER
965    LIBC=gnu
966    #else
967    LIBC=gnuaout
968    #endif
969    #endif
970    #ifdef __dietlibc__
971    LIBC=dietlibc
972    #endif
973EOF
974    eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
975    test x"${LIBC}" != x && {
976        echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
977        exit
978    }
979    test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
980    ;;
981    i*86:DYNIX/ptx:4*:*)
982    # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
983    # earlier versions are messed up and put the nodename in both
984    # sysname and nodename.
985    echo i386-sequent-sysv4
986    exit ;;
987    i*86:UNIX_SV:4.2MP:2.*)
988        # Unixware is an offshoot of SVR4, but it has its own version
989        # number series starting with 2...
990        # I am not positive that other SVR4 systems won't match this,
991    # I just have to hope.  -- rms.
992        # Use sysv4.2uw... so that sysv4* matches it.
993    echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
994    exit ;;
995    i*86:OS/2:*:*)
996    # If we were able to find `uname', then EMX Unix compatibility
997    # is probably installed.
998    echo ${UNAME_MACHINE}-pc-os2-emx
999    exit ;;
1000    i*86:XTS-300:*:STOP)
1001    echo ${UNAME_MACHINE}-unknown-stop
1002    exit ;;
1003    i*86:atheos:*:*)
1004    echo ${UNAME_MACHINE}-unknown-atheos
1005    exit ;;
1006    i*86:syllable:*:*)
1007    echo ${UNAME_MACHINE}-pc-syllable
1008    exit ;;
1009    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1010    echo i386-unknown-lynxos${UNAME_RELEASE}
1011    exit ;;
1012    i*86:*DOS:*:*)
1013    echo ${UNAME_MACHINE}-pc-msdosdjgpp
1014    exit ;;
1015    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1016    UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1017    if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1018        echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1019    else
1020        echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1021    fi
1022    exit ;;
1023    i*86:*:5:[678]*)
1024        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1025    case `/bin/uname -X | grep "^Machine"` in
1026        *486*)       UNAME_MACHINE=i486 ;;
1027        *Pentium)        UNAME_MACHINE=i586 ;;
1028        *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1029    esac
1030    echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1031    exit ;;
1032    i*86:*:3.2:*)
1033    if test -f /usr/options/cb.name; then
1034        UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1035        echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1036    elif /bin/uname -X 2>/dev/null >/dev/null ; then
1037        UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1038        (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1039        (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1040            && UNAME_MACHINE=i586
1041        (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1042            && UNAME_MACHINE=i686
1043        (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1044            && UNAME_MACHINE=i686
1045        echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1046    else
1047        echo ${UNAME_MACHINE}-pc-sysv32
1048    fi
1049    exit ;;
1050    pc:*:*:*)
1051    # Left here for compatibility:
1052        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1053        # the processor, so we play safe by assuming i386.
1054    echo i386-pc-msdosdjgpp
1055        exit ;;
1056    Intel:Mach:3*:*)
1057    echo i386-pc-mach3
1058    exit ;;
1059    paragon:*:*:*)
1060    echo i860-intel-osf1
1061    exit ;;
1062    i860:*:4.*:*) # i860-SVR4
1063    if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1064      echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1065    else # Add other i860-SVR4 vendors below as they are discovered.
1066      echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1067    fi
1068    exit ;;
1069    mini*:CTIX:SYS*5:*)
1070    # "miniframe"
1071    echo m68010-convergent-sysv
1072    exit ;;
1073    mc68k:UNIX:SYSTEM5:3.51m)
1074    echo m68k-convergent-sysv
1075    exit ;;
1076    M680?0:D-NIX:5.3:*)
1077    echo m68k-diab-dnix
1078    exit ;;
1079    M68*:*:R3V[5678]*:*)
1080    test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1081    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)
1082    OS_REL=''
1083    test -r /etc/.relid \
1084    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1085    /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1086      && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1087    /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1088      && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1089    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1090        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1091          && { echo i486-ncr-sysv4; exit; } ;;
1092    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1093    echo m68k-unknown-lynxos${UNAME_RELEASE}
1094    exit ;;
1095    mc68030:UNIX_System_V:4.*:*)
1096    echo m68k-atari-sysv4
1097    exit ;;
1098    TSUNAMI:LynxOS:2.*:*)
1099    echo sparc-unknown-lynxos${UNAME_RELEASE}
1100    exit ;;
1101    rs6000:LynxOS:2.*:*)
1102    echo rs6000-unknown-lynxos${UNAME_RELEASE}
1103    exit ;;
1104    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1105    echo powerpc-unknown-lynxos${UNAME_RELEASE}
1106    exit ;;
1107    SM[BE]S:UNIX_SV:*:*)
1108    echo mips-dde-sysv${UNAME_RELEASE}
1109    exit ;;
1110    RM*:ReliantUNIX-*:*:*)
1111    echo mips-sni-sysv4
1112    exit ;;
1113    RM*:SINIX-*:*:*)
1114    echo mips-sni-sysv4
1115    exit ;;
1116    *:SINIX-*:*:*)
1117    if uname -p 2>/dev/null >/dev/null ; then
1118        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1119        echo ${UNAME_MACHINE}-sni-sysv4
1120    else
1121        echo ns32k-sni-sysv
1122    fi
1123    exit ;;
1124    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1125                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1126        echo i586-unisys-sysv4
1127        exit ;;
1128    *:UNIX_System_V:4*:FTX*)
1129    # From Gerald Hewes <hewes@openmarket.com>.
1130    # How about differentiating between stratus architectures? -djm
1131    echo hppa1.1-stratus-sysv4
1132    exit ;;
1133    *:*:*:FTX*)
1134    # From seanf@swdc.stratus.com.
1135    echo i860-stratus-sysv4
1136    exit ;;
1137    i*86:VOS:*:*)
1138    # From Paul.Green@stratus.com.
1139    echo ${UNAME_MACHINE}-stratus-vos
1140    exit ;;
1141    *:VOS:*:*)
1142    # From Paul.Green@stratus.com.
1143    echo hppa1.1-stratus-vos
1144    exit ;;
1145    mc68*:A/UX:*:*)
1146    echo m68k-apple-aux${UNAME_RELEASE}
1147    exit ;;
1148    news*:NEWS-OS:6*:*)
1149    echo mips-sony-newsos6
1150    exit ;;
1151    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1152    if [ -d /usr/nec ]; then
1153            echo mips-nec-sysv${UNAME_RELEASE}
1154    else
1155            echo mips-unknown-sysv${UNAME_RELEASE}
1156    fi
1157        exit ;;
1158    BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1159    echo powerpc-be-beos
1160    exit ;;
1161    BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1162    echo powerpc-apple-beos
1163    exit ;;
1164    BePC:BeOS:*:*)  # BeOS running on Intel PC compatible.
1165    echo i586-pc-beos
1166    exit ;;
1167    SX-4:SUPER-UX:*:*)
1168    echo sx4-nec-superux${UNAME_RELEASE}
1169    exit ;;
1170    SX-5:SUPER-UX:*:*)
1171    echo sx5-nec-superux${UNAME_RELEASE}
1172    exit ;;
1173    SX-6:SUPER-UX:*:*)
1174    echo sx6-nec-superux${UNAME_RELEASE}
1175    exit ;;
1176    Power*:Rhapsody:*:*)
1177    echo powerpc-apple-rhapsody${UNAME_RELEASE}
1178    exit ;;
1179    *:Rhapsody:*:*)
1180    echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1181    exit ;;
1182    *:Darwin:*:*)
1183    UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1184    case $UNAME_PROCESSOR in
1185        *86) UNAME_PROCESSOR=i686 ;;
1186        unknown) UNAME_PROCESSOR=powerpc ;;
1187    esac
1188    echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1189    exit ;;
1190    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1191    UNAME_PROCESSOR=`uname -p`
1192    if test "$UNAME_PROCESSOR" = "x86"; then
1193        UNAME_PROCESSOR=i386
1194        UNAME_MACHINE=pc
1195    fi
1196    echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1197    exit ;;
1198    *:QNX:*:4*)
1199    echo i386-pc-qnx
1200    exit ;;
1201    NSE-?:NONSTOP_KERNEL:*:*)
1202    echo nse-tandem-nsk${UNAME_RELEASE}
1203    exit ;;
1204    NSR-?:NONSTOP_KERNEL:*:*)
1205    echo nsr-tandem-nsk${UNAME_RELEASE}
1206    exit ;;
1207    *:NonStop-UX:*:*)
1208    echo mips-compaq-nonstopux
1209    exit ;;
1210    BS2000:POSIX*:*:*)
1211    echo bs2000-siemens-sysv
1212    exit ;;
1213    DS/*:UNIX_System_V:*:*)
1214    echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1215    exit ;;
1216    *:Plan9:*:*)
1217    # "uname -m" is not consistent, so use $cputype instead. 386
1218    # is converted to i386 for consistency with other x86
1219    # operating systems.
1220    if test "$cputype" = "386"; then
1221        UNAME_MACHINE=i386
1222    else
1223        UNAME_MACHINE="$cputype"
1224    fi
1225    echo ${UNAME_MACHINE}-unknown-plan9
1226    exit ;;
1227    *:TOPS-10:*:*)
1228    echo pdp10-unknown-tops10
1229    exit ;;
1230    *:TENEX:*:*)
1231    echo pdp10-unknown-tenex
1232    exit ;;
1233    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1234    echo pdp10-dec-tops20
1235    exit ;;
1236    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1237    echo pdp10-xkl-tops20
1238    exit ;;
1239    *:TOPS-20:*:*)
1240    echo pdp10-unknown-tops20
1241    exit ;;
1242    *:ITS:*:*)
1243    echo pdp10-unknown-its
1244    exit ;;
1245    SEI:*:*:SEIUX)
1246        echo mips-sei-seiux${UNAME_RELEASE}
1247    exit ;;
1248    *:DragonFly:*:*)
1249    echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1250    exit ;;
1251    *:*VMS:*:*)
1252        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1253    case "${UNAME_MACHINE}" in
1254        A*) echo alpha-dec-vms ; exit ;;
1255        I*) echo ia64-dec-vms ; exit ;;
1256        V*) echo vax-dec-vms ; exit ;;
1257    esac ;;
1258    *:XENIX:*:SysV)
1259    echo i386-pc-xenix
1260    exit ;;
1261    i*86:skyos:*:*)
1262    echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1263    exit ;;
1264esac
1265
1266#echo '(No uname command or uname output not recognized.)' 1>&2
1267#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1268
1269eval $set_cc_for_build
1270cat >$dummy.c <<EOF
1271#ifdef _SEQUENT_
1272# include <sys/types.h>
1273# include <sys/utsname.h>
1274#endif
1275main ()
1276{
1277#if defined (sony)
1278#if defined (MIPSEB)
1279  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1280     I don't know....  */
1281  printf ("mips-sony-bsd\n"); exit (0);
1282#else
1283#include <sys/param.h>
1284  printf ("m68k-sony-newsos%s\n",
1285#ifdef NEWSOS4
1286          "4"
1287#else
1288      ""
1289#endif
1290         ); exit (0);
1291#endif
1292#endif
1293
1294#if defined (__arm) && defined (__acorn) && defined (__unix)
1295  printf ("arm-acorn-riscix\n"); exit (0);
1296#endif
1297
1298#if defined (hp300) && !defined (hpux)
1299  printf ("m68k-hp-bsd\n"); exit (0);
1300#endif
1301
1302#if defined (NeXT)
1303#if !defined (__ARCHITECTURE__)
1304#define __ARCHITECTURE__ "m68k"
1305#endif
1306  int version;
1307  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1308  if (version < 4)
1309    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1310  else
1311    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1312  exit (0);
1313#endif
1314
1315#if defined (MULTIMAX) || defined (n16)
1316#if defined (UMAXV)
1317  printf ("ns32k-encore-sysv\n"); exit (0);
1318#else
1319#if defined (CMU)
1320  printf ("ns32k-encore-mach\n"); exit (0);
1321#else
1322  printf ("ns32k-encore-bsd\n"); exit (0);
1323#endif
1324#endif
1325#endif
1326
1327#if defined (__386BSD__)
1328  printf ("i386-pc-bsd\n"); exit (0);
1329#endif
1330
1331#if defined (sequent)
1332#if defined (i386)
1333  printf ("i386-sequent-dynix\n"); exit (0);
1334#endif
1335#if defined (ns32000)
1336  printf ("ns32k-sequent-dynix\n"); exit (0);
1337#endif
1338#endif
1339
1340#if defined (_SEQUENT_)
1341    struct utsname un;
1342
1343    uname(&un);
1344
1345    if (strncmp(un.version, "V2", 2) == 0) {
1346    printf ("i386-sequent-ptx2\n"); exit (0);
1347    }
1348    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1349    printf ("i386-sequent-ptx1\n"); exit (0);
1350    }
1351    printf ("i386-sequent-ptx\n"); exit (0);
1352
1353#endif
1354
1355#if defined (vax)
1356# if !defined (ultrix)
1357#  include <sys/param.h>
1358#  if defined (BSD)
1359#   if BSD == 43
1360      printf ("vax-dec-bsd4.3\n"); exit (0);
1361#   else
1362#    if BSD == 199006
1363      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1364#    else
1365      printf ("vax-dec-bsd\n"); exit (0);
1366#    endif
1367#   endif
1368#  else
1369    printf ("vax-dec-bsd\n"); exit (0);
1370#  endif
1371# else
1372    printf ("vax-dec-ultrix\n"); exit (0);
1373# endif
1374#endif
1375
1376#if defined (alliant) && defined (i860)
1377  printf ("i860-alliant-bsd\n"); exit (0);
1378#endif
1379
1380  exit (1);
1381}
1382EOF
1383
1384$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1385    { echo "$SYSTEM_NAME"; exit; }
1386
1387# Apollos put the system type in the environment.
1388
1389test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1390
1391# Convex versions that predate uname can use getsysinfo(1)
1392
1393if [ -x /usr/convex/getsysinfo ]
1394then
1395    case `getsysinfo -f cpu_type` in
1396    c1*)
1397    echo c1-convex-bsd
1398    exit ;;
1399    c2*)
1400    if getsysinfo -f scalar_acc
1401    then echo c32-convex-bsd
1402    else echo c2-convex-bsd
1403    fi
1404    exit ;;
1405    c34*)
1406    echo c34-convex-bsd
1407    exit ;;
1408    c38*)
1409    echo c38-convex-bsd
1410    exit ;;
1411    c4*)
1412    echo c4-convex-bsd
1413    exit ;;
1414    esac
1415fi
1416
1417cat >&2 <<EOF
1418$0: unable to guess system type
1419
1420This script, last modified $timestamp, has failed to recognize
1421the operating system you are using. It is advised that you
1422download the most up to date version of the config scripts from
1423
1424  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1425and
1426  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1427
1428If the version you run ($0) is already up to date, please
1429send the following data and any information you think might be
1430pertinent to <config-patches@gnu.org> in order to provide the needed
1431information to handle your system.
1432
1433config.guess timestamp = $timestamp
1434
1435uname -m = `(uname -m) 2>/dev/null || echo unknown`
1436uname -r = `(uname -r) 2>/dev/null || echo unknown`
1437uname -s = `(uname -s) 2>/dev/null || echo unknown`
1438uname -v = `(uname -v) 2>/dev/null || echo unknown`
1439
1440/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1441/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1442
1443hostinfo               = `(hostinfo) 2>/dev/null`
1444/bin/universe          = `(/bin/universe) 2>/dev/null`
1445/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1446/bin/arch              = `(/bin/arch) 2>/dev/null`
1447/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1448/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1449
1450UNAME_MACHINE = ${UNAME_MACHINE}
1451UNAME_RELEASE = ${UNAME_RELEASE}
1452UNAME_SYSTEM  = ${UNAME_SYSTEM}
1453UNAME_VERSION = ${UNAME_VERSION}
1454EOF
1455
1456exit 1
1457
1458# Local variables:
1459# eval: (add-hook 'write-file-hooks 'time-stamp)
1460# time-stamp-start: "timestamp='"
1461# time-stamp-format: "%:y-%02m-%02d"
1462# time-stamp-end: "'"
1463# End:
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