root/1.8.3/branches/devel/config.guess

Revision 1179, 43.2 KB (checked in by shawnw, 12 months ago)

Added config.guess and config.sub for host type detection.
Added configure check for gcc 4.2's -fstack-protector option.
  • 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, 2006 Free Software Foundation,
5#   Inc.
6
7timestamp='2006-07-02'
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 "${UNAME_MACHINE_ARCH}" in
160        armeb) machine=armeb-unknown ;;
161        arm*) machine=arm-unknown ;;
162        sh3el) machine=shl-unknown ;;
163        sh3eb) machine=sh-unknown ;;
164        *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
165    esac
166    # The Operating System including object format, if it has switched
167    # to ELF recently, or will in the future.
168    case "${UNAME_MACHINE_ARCH}" in
169        arm*|i386|m68k|ns32k|sh3*|sparc|vax)
170        eval $set_cc_for_build
171        if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
172            | grep __ELF__ >/dev/null
173        then
174            # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
175            # Return netbsd for either.  FIX?
176            os=netbsd
177        else
178            os=netbsdelf
179        fi
180        ;;
181        *)
182            os=netbsd
183        ;;
184    esac
185    # The OS release
186    # Debian GNU/NetBSD machines have a different userland, and
187    # thus, need a distinct triplet. However, they do not need
188    # kernel version information, so it can be replaced with a
189    # suitable tag, in the style of linux-gnu.
190    case "${UNAME_VERSION}" in
191        Debian*)
192        release='-gnu'
193        ;;
194        *)
195        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
196        ;;
197    esac
198    # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
199    # contains redundant information, the shorter form:
200    # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
201    echo "${machine}-${os}${release}"
202    exit ;;
203    *:OpenBSD:*:*)
204    UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
205    echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
206    exit ;;
207    *:ekkoBSD:*:*)
208    echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
209    exit ;;
210    *:SolidBSD:*:*)
211    echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
212    exit ;;
213    macppc:MirBSD:*:*)
214    echo powerpc-unknown-mirbsd${UNAME_RELEASE}
215    exit ;;
216    *:MirBSD:*:*)
217    echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
218    exit ;;
219    alpha:OSF1:*:*)
220    case $UNAME_RELEASE in
221    *4.0)
222        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
223        ;;
224    *5.*)
225            UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
226        ;;
227    esac
228    # According to Compaq, /usr/sbin/psrinfo has been available on
229    # OSF/1 and Tru64 systems produced since 1995.  I hope that
230    # covers most systems running today.  This code pipes the CPU
231    # types through head -n 1, so we only detect the type of CPU 0.
232    ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
233    case "$ALPHA_CPU_TYPE" in
234        "EV4 (21064)")
235        UNAME_MACHINE="alpha" ;;
236        "EV4.5 (21064)")
237        UNAME_MACHINE="alpha" ;;
238        "LCA4 (21066/21068)")
239        UNAME_MACHINE="alpha" ;;
240        "EV5 (21164)")
241        UNAME_MACHINE="alphaev5" ;;
242        "EV5.6 (21164A)")
243        UNAME_MACHINE="alphaev56" ;;
244        "EV5.6 (21164PC)")
245        UNAME_MACHINE="alphapca56" ;;
246        "EV5.7 (21164PC)")
247        UNAME_MACHINE="alphapca57" ;;
248        "EV6 (21264)")
249        UNAME_MACHINE="alphaev6" ;;
250        "EV6.7 (21264A)")
251        UNAME_MACHINE="alphaev67" ;;
252        "EV6.8CB (21264C)")
253        UNAME_MACHINE="alphaev68" ;;
254        "EV6.8AL (21264B)")
255        UNAME_MACHINE="alphaev68" ;;
256        "EV6.8CX (21264D)")
257        UNAME_MACHINE="alphaev68" ;;
258        "EV6.9A (21264/EV69A)")
259        UNAME_MACHINE="alphaev69" ;;
260        "EV7 (21364)")
261        UNAME_MACHINE="alphaev7" ;;
262        "EV7.9 (21364A)")
263        UNAME_MACHINE="alphaev79" ;;
264    esac
265    # A Pn.n version is a patched version.
266    # A Vn.n version is a released version.
267    # A Tn.n version is a released field test version.
268    # A Xn.n version is an unreleased experimental baselevel.
269    # 1.2 uses "1.2" for uname -r.
270    echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
271    exit ;;
272    Alpha\ *:Windows_NT*:*)
273    # How do we know it's Interix rather than the generic POSIX subsystem?
274    # Should we change UNAME_MACHINE based on the output of uname instead
275    # of the specific Alpha model?
276    echo alpha-pc-interix
277    exit ;;
278    21064:Windows_NT:50:3)
279    echo alpha-dec-winnt3.5
280    exit ;;
281    Amiga*:UNIX_System_V:4.0:*)
282    echo m68k-unknown-sysv4
283    exit ;;
284    *:[Aa]miga[Oo][Ss]:*:*)
285    echo ${UNAME_MACHINE}-unknown-amigaos
286    exit ;;
287    *:[Mm]orph[Oo][Ss]:*:*)
288    echo ${UNAME_MACHINE}-unknown-morphos
289    exit ;;
290    *:OS/390:*:*)
291    echo i370-ibm-openedition
292    exit ;;
293    *:z/VM:*:*)
294    echo s390-ibm-zvmoe
295    exit ;;
296    *:OS400:*:*)
297        echo powerpc-ibm-os400
298    exit ;;
299    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
300    echo arm-acorn-riscix${UNAME_RELEASE}
301    exit ;;
302    arm:riscos:*:*|arm:RISCOS:*:*)
303    echo arm-unknown-riscos
304    exit ;;
305    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
306    echo hppa1.1-hitachi-hiuxmpp
307    exit ;;
308    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
309    # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
310    if test "`(/bin/universe) 2>/dev/null`" = att ; then
311        echo pyramid-pyramid-sysv3
312    else
313        echo pyramid-pyramid-bsd
314    fi
315    exit ;;
316    NILE*:*:*:dcosx)
317    echo pyramid-pyramid-svr4
318    exit ;;
319    DRS?6000:unix:4.0:6*)
320    echo sparc-icl-nx6
321    exit ;;
322    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
323    case `/usr/bin/uname -p` in
324        sparc) echo sparc-icl-nx7; exit ;;
325    esac ;;
326    sun4H:SunOS:5.*:*)
327    echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
328    exit ;;
329    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
330    echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
331    exit ;;
332    i86pc:SunOS:5.*:*)
333    echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
334    exit ;;
335    sun4*:SunOS:6*:*)
336    # According to config.sub, this is the proper way to canonicalize
337    # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
338    # it's likely to be more like Solaris than SunOS4.
339    echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
340    exit ;;
341    sun4*:SunOS:*:*)
342    case "`/usr/bin/arch -k`" in
343        Series*|S4*)
344        UNAME_RELEASE=`uname -v`
345        ;;
346    esac
347    # Japanese Language versions have a version number like `4.1.3-JL'.
348    echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
349    exit ;;
350    sun3*:SunOS:*:*)
351    echo m68k-sun-sunos${UNAME_RELEASE}
352    exit ;;
353    sun*:*:4.2BSD:*)
354    UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
355    test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
356    case "`/bin/arch`" in
357        sun3)
358        echo m68k-sun-sunos${UNAME_RELEASE}
359        ;;
360        sun4)
361        echo sparc-sun-sunos${UNAME_RELEASE}
362        ;;
363    esac
364    exit ;;
365    aushp:SunOS:*:*)
366    echo sparc-auspex-sunos${UNAME_RELEASE}
367    exit ;;
368    # The situation for MiNT is a little confusing.  The machine name
369    # can be virtually everything (everything which is not
370    # "atarist" or "atariste" at least should have a processor
371    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
372    # to the lowercase version "mint" (or "freemint").  Finally
373    # the system name "TOS" denotes a system which is actually not
374    # MiNT.  But MiNT is downward compatible to TOS, so this should
375    # be no problem.
376    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
377        echo m68k-atari-mint${UNAME_RELEASE}
378    exit ;;
379    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
380    echo m68k-atari-mint${UNAME_RELEASE}
381        exit ;;
382    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
383        echo m68k-atari-mint${UNAME_RELEASE}
384    exit ;;
385    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
386        echo m68k-milan-mint${UNAME_RELEASE}
387        exit ;;
388    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
389        echo m68k-hades-mint${UNAME_RELEASE}
390        exit ;;
391    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
392        echo m68k-unknown-mint${UNAME_RELEASE}
393        exit ;;
394    m68k:machten:*:*)
395    echo m68k-apple-machten${UNAME_RELEASE}
396    exit ;;
397    powerpc:machten:*:*)
398    echo powerpc-apple-machten${UNAME_RELEASE}
399    exit ;;
400    RISC*:Mach:*:*)
401    echo mips-dec-mach_bsd4.3
402    exit ;;
403    RISC*:ULTRIX:*:*)
404    echo mips-dec-ultrix${UNAME_RELEASE}
405    exit ;;
406    VAX*:ULTRIX*:*:*)
407    echo vax-dec-ultrix${UNAME_RELEASE}
408    exit ;;
409    2020:CLIX:*:* | 2430:CLIX:*:*)
410    echo clipper-intergraph-clix${UNAME_RELEASE}
411    exit ;;
412    mips:*:*:UMIPS | mips:*:*:RISCos)
413    eval $set_cc_for_build
414    sed 's/^    //' << EOF >$dummy.c
415#ifdef __cplusplus
416#include <stdio.h>  /* for printf() prototype */
417    int main (int argc, char *argv[]) {
418#else
419    int main (argc, argv) int argc; char *argv[]; {
420#endif
421    #if defined (host_mips) && defined (MIPSEB)
422    #if defined (SYSTYPE_SYSV)
423      printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
424    #endif
425    #if defined (SYSTYPE_SVR4)
426      printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
427    #endif
428    #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
429      printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
430    #endif
431    #endif
432      exit (-1);
433    }
434EOF
435    $CC_FOR_BUILD -o $dummy $dummy.c &&
436      dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
437      SYSTEM_NAME=`$dummy $dummyarg` &&
438        { echo "$SYSTEM_NAME"; exit; }
439    echo mips-mips-riscos${UNAME_RELEASE}
440    exit ;;
441    Motorola:PowerMAX_OS:*:*)
442    echo powerpc-motorola-powermax
443    exit ;;
444    Motorola:*:4.3:PL8-*)
445    echo powerpc-harris-powermax
446    exit ;;
447    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
448    echo powerpc-harris-powermax
449    exit ;;
450    Night_Hawk:Power_UNIX:*:*)
451    echo powerpc-harris-powerunix
452    exit ;;
453    m88k:CX/UX:7*:*)
454    echo m88k-harris-cxux7
455    exit ;;
456    m88k:*:4*:R4*)
457    echo m88k-motorola-sysv4
458    exit ;;
459    m88k:*:3*:R3*)
460    echo m88k-motorola-sysv3
461    exit ;;
462    AViiON:dgux:*:*)
463        # DG/UX returns AViiON for all architectures
464        UNAME_PROCESSOR=`/usr/bin/uname -p`
465    if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
466    then
467        if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
468           [ ${TARGET_BINARY_INTERFACE}x = x ]
469        then
470        echo m88k-dg-dgux${UNAME_RELEASE}
471        else
472        echo m88k-dg-dguxbcs${UNAME_RELEASE}
473        fi
474    else
475        echo i586-dg-dgux${UNAME_RELEASE}
476    fi
477    exit ;;
478    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
479    echo m88k-dolphin-sysv3
480    exit ;;
481    M88*:*:R3*:*)
482    # Delta 88k system running SVR3
483    echo m88k-motorola-sysv3
484    exit ;;
485    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
486    echo m88k-tektronix-sysv3
487    exit ;;
488    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
489    echo m68k-tektronix-bsd
490    exit ;;
491    *:IRIX*:*:*)
492    echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
493    exit ;;
494    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
495    echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
496    exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
497    i*86:AIX:*:*)
498    echo i386-ibm-aix
499    exit ;;
500    ia64:AIX:*:*)
501    if [ -x /usr/bin/oslevel ] ; then
502        IBM_REV=`/usr/bin/oslevel`
503    else
504        IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
505    fi
506    echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
507    exit ;;
508    *:AIX:2:3)
509    if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
510        eval $set_cc_for_build
511        sed 's/^        //' << EOF >$dummy.c
512        #include <sys/systemcfg.h>
513
514        main()
515            {
516            if (!__power_pc())
517                exit(1);
518            puts("powerpc-ibm-aix3.2.5");
519            exit(0);
520            }
521EOF
522        if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
523        then
524            echo "$SYSTEM_NAME"
525        else
526            echo rs6000-ibm-aix3.2.5
527        fi
528    elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529        echo rs6000-ibm-aix3.2.4
530    else
531        echo rs6000-ibm-aix3.2
532    fi
533    exit ;;
534    *:AIX:*:[45])
535    IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
536    if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
537        IBM_ARCH=rs6000
538    else
539        IBM_ARCH=powerpc
540    fi
541    if [ -x /usr/bin/oslevel ] ; then
542        IBM_REV=`/usr/bin/oslevel`
543    else
544        IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
545    fi
546    echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547    exit ;;
548    *:AIX:*:*)
549    echo rs6000-ibm-aix
550    exit ;;
551    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552    echo romp-ibm-bsd4.4
553    exit ;;
554    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
555    echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
556    exit ;;                             # report: romp-ibm BSD 4.3
557    *:BOSX:*:*)
558    echo rs6000-bull-bosx
559    exit ;;
560    DPX/2?00:B.O.S.:*:*)
561    echo m68k-bull-sysv3
562    exit ;;
563    9000/[34]??:4.3bsd:1.*:*)
564    echo m68k-hp-bsd
565    exit ;;
566    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567    echo m68k-hp-bsd4.4
568    exit ;;
569    9000/[34678]??:HP-UX:*:*)
570    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
571    case "${UNAME_MACHINE}" in
572        9000/31? )            HP_ARCH=m68000 ;;
573        9000/[34]?? )         HP_ARCH=m68k ;;
574        9000/[678][0-9][0-9])
575        if [ -x /usr/bin/getconf ]; then
576            sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578                    case "${sc_cpu_version}" in
579                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581                      532)                      # CPU_PA_RISC2_0
582                        case "${sc_kernel_bits}" in
583                          32) HP_ARCH="hppa2.0n" ;;
584                          64) HP_ARCH="hppa2.0w" ;;
585              '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
586                        esac ;;
587                    esac
588        fi
589        if [ "${HP_ARCH}" = "" ]; then
590            eval $set_cc_for_build
591            sed 's/^              //' << EOF >$dummy.c
592
593              #define _HPUX_SOURCE
594              #include <stdlib.h>
595              #include <unistd.h>
596
597              int main ()
598              {
599              #if defined(_SC_KERNEL_BITS)
600                  long bits = sysconf(_SC_KERNEL_BITS);
601              #endif
602                  long cpu  = sysconf (_SC_CPU_VERSION);
603
604                  switch (cpu)
605                {
606                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
608                case CPU_PA_RISC2_0:
609              #if defined(_SC_KERNEL_BITS)
610                    switch (bits)
611                    {
612                    case 64: puts ("hppa2.0w"); break;
613                    case 32: puts ("hppa2.0n"); break;
614                    default: puts ("hppa2.0"); break;
615                    } break;
616              #else  /* !defined(_SC_KERNEL_BITS) */
617                    puts ("hppa2.0"); break;
618              #endif
619                default: puts ("hppa1.0"); break;
620                }
621                  exit (0);
622              }
623EOF
624            (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625            test -z "$HP_ARCH" && HP_ARCH=hppa
626        fi ;;
627    esac
628    if [ ${HP_ARCH} = "hppa2.0w" ]
629    then
630        eval $set_cc_for_build
631
632        # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
633        # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
634        # generating 64-bit code.  GNU and HP use different nomenclature:
635        #
636        # $ CC_FOR_BUILD=cc ./config.guess
637        # => hppa2.0w-hp-hpux11.23
638        # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
639        # => hppa64-hp-hpux11.23
640
641        if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
642        grep __LP64__ >/dev/null
643        then
644        HP_ARCH="hppa2.0w"
645        else
646        HP_ARCH="hppa64"
647        fi
648    fi
649    echo ${HP_ARCH}-hp-hpux${HPUX_REV}
650    exit ;;
651    ia64:HP-UX:*:*)
652    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
653    echo ia64-hp-hpux${HPUX_REV}
654    exit ;;
655    3050*:HI-UX:*:*)
656    eval $set_cc_for_build
657    sed 's/^    //' << EOF >$dummy.c
658    #include <unistd.h>
659    int
660    main ()
661    {
662      long cpu = sysconf (_SC_CPU_VERSION);
663      /* The order matters, because CPU_IS_HP_MC68K erroneously returns
664         true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
665         results, however.  */
666      if (CPU_IS_PA_RISC (cpu))
667        {
668          switch (cpu)
669        {
670          case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
671          case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
672          case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
673          default: puts ("hppa-hitachi-hiuxwe2"); break;
674        }
675        }
676      else if (CPU_IS_HP_MC68K (cpu))
677        puts ("m68k-hitachi-hiuxwe2");
678      else puts ("unknown-hitachi-hiuxwe2");
679      exit (0);
680    }
681EOF
682    $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
683        { echo "$SYSTEM_NAME"; exit; }
684    echo unknown-hitachi-hiuxwe2
685    exit ;;
686    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
687    echo hppa1.1-hp-bsd
688    exit ;;
689    9000/8??:4.3bsd:*:*)
690    echo hppa1.0-hp-bsd
691    exit ;;
692    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
693    echo hppa1.0-hp-mpeix
694    exit ;;
695    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
696    echo hppa1.1-hp-osf
697    exit ;;
698    hp8??:OSF1:*:*)
699    echo hppa1.0-hp-osf
700    exit ;;
701    i*86:OSF1:*:*)
702    if [ -x /usr/sbin/sysversion ] ; then
703        echo ${UNAME_MACHINE}-unknown-osf1mk
704    else
705        echo ${UNAME_MACHINE}-unknown-osf1
706    fi
707    exit ;;
708    parisc*:Lites*:*:*)
709    echo hppa1.1-hp-lites
710    exit ;;
711    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
712    echo c1-convex-bsd
713        exit ;;
714    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
715    if getsysinfo -f scalar_acc
716    then echo c32-convex-bsd
717    else echo c2-convex-bsd
718    fi
719        exit ;;
720    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
721    echo c34-convex-bsd
722        exit ;;
723    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
724    echo c38-convex-bsd
725        exit ;;
726    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
727    echo c4-convex-bsd
728        exit ;;
729    CRAY*Y-MP:*:*:*)
730    echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731    exit ;;
732    CRAY*[A-Z]90:*:*:*)
733    echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
734    | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
735          -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
736          -e 's/\.[^.]*$/.X/'
737    exit ;;
738    CRAY*TS:*:*:*)
739    echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
740    exit ;;
741    CRAY*T3E:*:*:*)
742    echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
743    exit ;;
744    CRAY*SV1:*:*:*)
745    echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
746    exit ;;
747    *:UNICOS/mp:*:*)
748    echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
749    exit ;;
750    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
751    FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
752        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
753        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
754        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755        exit ;;
756    5000:UNIX_System_V:4.*:*)
757        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
758        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
759        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
760    exit ;;
761    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
762    echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
763    exit ;;
764    sparc*:BSD/OS:*:*)
765    echo sparc-unknown-bsdi${UNAME_RELEASE}
766    exit ;;
767    *:BSD/OS:*:*)
768    echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
769    exit ;;
770    *:FreeBSD:*:*)
771    case ${UNAME_MACHINE} in
772        pc98)
773        echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
774        amd64)
775        echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
776        *)
777        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
778    esac
779    exit ;;
780    i*:CYGWIN*:*)
781    echo ${UNAME_MACHINE}-pc-cygwin
782    exit ;;
783    i*:MINGW*:*)
784    echo ${UNAME_MACHINE}-pc-mingw32
785    exit ;;
786    i*:windows32*:*)
787        # uname -m includes "-pc" on this system.
788        echo ${UNAME_MACHINE}-mingw32
789    exit ;;
790    i*:PW*:*)
791    echo ${UNAME_MACHINE}-pc-pw32
792    exit ;;
793    x86:Interix*:[3456]*)
794    echo i586-pc-interix${UNAME_RELEASE}
795    exit ;;
796    EM64T:Interix*:[3456]*)
797    echo x86_64-unknown-interix${UNAME_RELEASE}
798    exit ;;
799    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
800    echo i${UNAME_MACHINE}-pc-mks
801    exit ;;
802    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
803    # How do we know it's Interix rather than the generic POSIX subsystem?
804    # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
805    # UNAME_MACHINE based on the output of uname instead of i386?
806    echo i586-pc-interix
807    exit ;;
808    i*:UWIN*:*)
809    echo ${UNAME_MACHINE}-pc-uwin
810    exit ;;
811    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
812    echo x86_64-unknown-cygwin
813    exit ;;
814    p*:CYGWIN*:*)
815    echo powerpcle-unknown-cygwin
816    exit ;;
817    prep*:SunOS:5.*:*)
818    echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
819    exit ;;
820    *:GNU:*:*)
821    # the GNU system
822    echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
823    exit ;;
824    *:GNU/*:*:*)
825    # other systems with GNU libc and userland
826    echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
827    exit ;;
828    i*86:Minix:*:*)
829    echo ${UNAME_MACHINE}-pc-minix
830    exit ;;
831    arm*:Linux:*:*)
832    echo ${UNAME_MACHINE}-unknown-linux-gnu
833    exit ;;
834    avr32*:Linux:*:*)
835    echo ${UNAME_MACHINE}-unknown-linux-gnu
836    exit ;;
837    cris:Linux:*:*)
838    echo cris-axis-linux-gnu
839    exit ;;
840    crisv32:Linux:*:*)
841    echo crisv32-axis-linux-gnu
842    exit ;;
843    frv:Linux:*:*)
844        echo frv-unknown-linux-gnu
845    exit ;;
846    ia64:Linux:*:*)
847    echo ${UNAME_MACHINE}-unknown-linux-gnu
848    exit ;;
849    m32r*:Linux:*:*)
850    echo ${UNAME_MACHINE}-unknown-linux-gnu
851    exit ;;
852    m68*:Linux:*:*)
853    echo ${UNAME_MACHINE}-unknown-linux-gnu
854    exit ;;
855    mips:Linux:*:*)
856    eval $set_cc_for_build
857    sed 's/^    //' << EOF >$dummy.c
858    #undef CPU
859    #undef mips
860    #undef mipsel
861    #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
862    CPU=mipsel
863    #else
864    #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
865    CPU=mips
866    #else
867    CPU=
868    #endif
869    #endif
870EOF
871    eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
872        /^CPU/{
873        s: ::g
874        p
875        }'`"
876    test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
877    ;;
878    mips64:Linux:*:*)
879    eval $set_cc_for_build
880    sed 's/^    //' << EOF >$dummy.c
881    #undef CPU
882    #undef mips64
883    #undef mips64el
884    #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
885    CPU=mips64el
886    #else
887    #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
888    CPU=mips64
889    #else
890    CPU=
891    #endif
892    #endif
893EOF
894    eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
895        /^CPU/{
896        s: ::g
897        p
898        }'`"
899    test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
900    ;;
901    or32:Linux:*:*)
902    echo or32-unknown-linux-gnu
903    exit ;;
904    ppc:Linux:*:*)
905    echo powerpc-unknown-linux-gnu
906    exit ;;
907    ppc64:Linux:*:*)
908    echo powerpc64-unknown-linux-gnu
909    exit ;;
910    alpha:Linux:*:*)
911    case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
912      EV5)   UNAME_MACHINE=alphaev5 ;;
913      EV56)  UNAME_MACHINE=alphaev56 ;;
914      PCA56) UNAME_MACHINE=alphapca56 ;;
915      PCA57) UNAME_MACHINE=alphapca56 ;;
916      EV6)   UNAME_MACHINE=alphaev6 ;;
917      EV67)  UNAME_MACHINE=alphaev67 ;;
918      EV68*) UNAME_MACHINE=alphaev68 ;;
919        esac
920    objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
921    if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
922    echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
923    exit ;;
924    parisc:Linux:*:* | hppa:Linux:*:*)
925    # Look for CPU level
926    case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
927      PA7*) echo hppa1.1-unknown-linux-gnu ;;
928      PA8*) echo hppa2.0-unknown-linux-gnu ;;
929      *)    echo hppa-unknown-linux-gnu ;;
930    esac
931    exit ;;
932    parisc64:Linux:*:* | hppa64:Linux:*:*)
933    echo hppa64-unknown-linux-gnu
934    exit ;;
935    s390:Linux:*:* | s390x:Linux:*:*)
936    echo ${UNAME_MACHINE}-ibm-linux
937    exit ;;
938    sh64*:Linux:*:*)
939        echo ${UNAME_MACHINE}-unknown-linux-gnu
940    exit ;;
941    sh*:Linux:*:*)
942    echo ${UNAME_MACHINE}-unknown-linux-gnu
943    exit ;;
944    sparc:Linux:*:* | sparc64:Linux:*:*)
945    echo ${UNAME_MACHINE}-unknown-linux-gnu
946    exit ;;
947    vax:Linux:*:*)
948    echo ${UNAME_MACHINE}-dec-linux-gnu
949    exit ;;
950    x86_64:Linux:*:*)
951    echo x86_64-unknown-linux-gnu
952    exit ;;
953    i*86:Linux:*:*)
954    # The BFD linker knows what the default object file format is, so
955    # first see if it will tell us. cd to the root directory to prevent
956    # problems with other programs or directories called `ld' in the path.
957    # Set LC_ALL=C to ensure ld outputs messages in English.
958    ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
959             | sed -ne '/supported targets:/!d
960                    s/[     ][  ]*/ /g
961                    s/.*supported targets: *//
962                    s/ .*//
963                    p'`
964        case "$ld_supported_targets" in
965      elf32-i386)
966        TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
967        ;;
968      a.out-i386-linux)
969        echo "${UNAME_MACHINE}-pc-linux-gnuaout"
970        exit ;;
971      coff-i386)
972        echo "${UNAME_MACHINE}-pc-linux-gnucoff"
973        exit ;;
974      "")
975        # Either a pre-BFD a.out linker (linux-gnuoldld) or
976        # one that does not give us useful --help.
977        echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
978        exit ;;
979    esac
980    # Determine whether the default compiler is a.out or elf
981    eval $set_cc_for_build
982    sed 's/^    //' << EOF >$dummy.c
983    #include <features.h>
984    #ifdef __ELF__
985    # ifdef __GLIBC__
986    #  if __GLIBC__ >= 2
987    LIBC=gnu
988    #  else
989    LIBC=gnulibc1
990    #  endif
991    # else
992    LIBC=gnulibc1
993    # endif
994    #else
995    #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
996    LIBC=gnu
997    #else
998    LIBC=gnuaout
999    #endif
1000    #endif
1001    #ifdef __dietlibc__
1002    LIBC=dietlibc
1003    #endif
1004EOF
1005    eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1006        /^LIBC/{
1007        s: ::g
1008        p
1009        }'`"
1010    test x"${LIBC}" != x && {
1011        echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1012        exit
1013    }
1014    test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1015    ;;
1016    i*86:DYNIX/ptx:4*:*)
1017    # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1018    # earlier versions are messed up and put the nodename in both
1019    # sysname and nodename.
1020    echo i386-sequent-sysv4
1021    exit ;;
1022    i*86:UNIX_SV:4.2MP:2.*)
1023        # Unixware is an offshoot of SVR4, but it has its own version
1024        # number series starting with 2...
1025        # I am not positive that other SVR4 systems won't match this,
1026    # I just have to hope.  -- rms.
1027        # Use sysv4.2uw... so that sysv4* matches it.
1028    echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1029    exit ;;
1030    i*86:OS/2:*:*)
1031    # If we were able to find `uname', then EMX Unix compatibility
1032    # is probably installed.
1033    echo ${UNAME_MACHINE}-pc-os2-emx
1034    exit ;;
1035    i*86:XTS-300:*:STOP)
1036    echo ${UNAME_MACHINE}-unknown-stop
1037    exit ;;
1038    i*86:atheos:*:*)
1039    echo ${UNAME_MACHINE}-unknown-atheos
1040    exit ;;
1041    i*86:syllable:*:*)
1042    echo ${UNAME_MACHINE}-pc-syllable
1043    exit ;;
1044    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1045    echo i386-unknown-lynxos${UNAME_RELEASE}
1046    exit ;;
1047    i*86:*DOS:*:*)
1048    echo ${UNAME_MACHINE}-pc-msdosdjgpp
1049    exit ;;
1050    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1051    UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1052    if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1053        echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1054    else
1055        echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1056    fi
1057    exit ;;
1058    i*86:*:5:[678]*)
1059        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1060    case `/bin/uname -X | grep "^Machine"` in
1061        *486*)       UNAME_MACHINE=i486 ;;
1062        *Pentium)        UNAME_MACHINE=i586 ;;
1063        *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1064    esac
1065    echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1066    exit ;;
1067    i*86:*:3.2:*)
1068    if test -f /usr/options/cb.name; then
1069        UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1070        echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1071    elif /bin/uname -X 2>/dev/null >/dev/null ; then
1072        UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1073        (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1074        (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1075            && UNAME_MACHINE=i586
1076        (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1077            && UNAME_MACHINE=i686
1078        (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1079            && UNAME_MACHINE=i686
1080        echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1081    else
1082        echo ${UNAME_MACHINE}-pc-sysv32
1083    fi
1084    exit ;;
1085    pc:*:*:*)
1086    # Left here for compatibility:
1087        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1088        # the processor, so we play safe by assuming i386.
1089    echo i386-pc-msdosdjgpp
1090        exit ;;
1091    Intel:Mach:3*:*)
1092    echo i386-pc-mach3
1093    exit ;;
1094    paragon:*:*:*)
1095    echo i860-intel-osf1
1096    exit ;;
1097    i860:*:4.*:*) # i860-SVR4
1098    if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1099      echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1100    else # Add other i860-SVR4 vendors below as they are discovered.
1101      echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1102    fi
1103    exit ;;
1104    mini*:CTIX:SYS*5:*)
1105    # "miniframe"
1106    echo m68010-convergent-sysv
1107    exit ;;
1108    mc68k:UNIX:SYSTEM5:3.51m)
1109    echo m68k-convergent-sysv
1110    exit ;;
1111    M680?0:D-NIX:5.3:*)
1112    echo m68k-diab-dnix
1113    exit ;;
1114    M68*:*:R3V[5678]*:*)
1115    test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1116    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)
1117    OS_REL=''
1118    test -r /etc/.relid \
1119    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1120    /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1121      && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1122    /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1123      && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1124    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1125        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1126          && { echo i486-ncr-sysv4; exit; } ;;
1127    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1128    echo m68k-unknown-lynxos${UNAME_RELEASE}
1129    exit ;;
1130    mc68030:UNIX_System_V:4.*:*)
1131    echo m68k-atari-sysv4
1132    exit ;;
1133    TSUNAMI:LynxOS:2.*:*)
1134    echo sparc-unknown-lynxos${UNAME_RELEASE}
1135    exit ;;
1136    rs6000:LynxOS:2.*:*)
1137    echo rs6000-unknown-lynxos${UNAME_RELEASE}
1138    exit ;;
1139    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1140    echo powerpc-unknown-lynxos${UNAME_RELEASE}
1141    exit ;;
1142    SM[BE]S:UNIX_SV:*:*)
1143    echo mips-dde-sysv${UNAME_RELEASE}
1144    exit ;;
1145    RM*:ReliantUNIX-*:*:*)
1146    echo mips-sni-sysv4
1147    exit ;;
1148    RM*:SINIX-*:*:*)
1149    echo mips-sni-sysv4
1150    exit ;;
1151    *:SINIX-*:*:*)
1152    if uname -p 2>/dev/null >/dev/null ; then
1153        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1154        echo ${UNAME_MACHINE}-sni-sysv4
1155    else
1156        echo ns32k-sni-sysv
1157    fi
1158    exit ;;
1159    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1160                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1161        echo i586-unisys-sysv4
1162        exit ;;
1163    *:UNIX_System_V:4*:FTX*)
1164    # From Gerald Hewes <hewes@openmarket.com>.
1165    # How about differentiating between stratus architectures? -djm
1166    echo hppa1.1-stratus-sysv4
1167    exit ;;
1168    *:*:*:FTX*)
1169    # From seanf@swdc.stratus.com.
1170    echo i860-stratus-sysv4
1171    exit ;;
1172    i*86:VOS:*:*)
1173    # From Paul.Green@stratus.com.
1174    echo ${UNAME_MACHINE}-stratus-vos
1175    exit ;;
1176    *:VOS:*:*)
1177    # From Paul.Green@stratus.com.
1178    echo hppa1.1-stratus-vos
1179    exit ;;
1180    mc68*:A/UX:*:*)
1181    echo m68k-apple-aux${UNAME_RELEASE}
1182    exit ;;
1183    news*:NEWS-OS:6*:*)
1184    echo mips-sony-newsos6
1185    exit ;;
1186    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1187    if [ -d /usr/nec ]; then
1188            echo mips-nec-sysv${UNAME_RELEASE}
1189    else
1190            echo mips-unknown-sysv${UNAME_RELEASE}
1191    fi
1192        exit ;;
1193    BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1194    echo powerpc-be-beos
1195    exit ;;
1196    BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1197    echo powerpc-apple-beos
1198    exit ;;
1199    BePC:BeOS:*:*)  # BeOS running on Intel PC compatible.
1200    echo i586-pc-beos
1201    exit ;;
1202    SX-4:SUPER-UX:*:*)
1203    echo sx4-nec-superux${UNAME_RELEASE}
1204    exit ;;
1205    SX-5:SUPER-UX:*:*)
1206    echo sx5-nec-superux${UNAME_RELEASE}
1207    exit ;;
1208    SX-6:SUPER-UX:*:*)
1209    echo sx6-nec-superux${UNAME_RELEASE}
1210    exit ;;
1211    Power*:Rhapsody:*:*)
1212    echo powerpc-apple-rhapsody${UNAME_RELEASE}
1213    exit ;;
1214    *:Rhapsody:*:*)
1215    echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1216    exit ;;
1217    *:Darwin:*:*)
1218    UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1219    case $UNAME_PROCESSOR in
1220        unknown) UNAME_PROCESSOR=powerpc ;;
1221    esac
1222    echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1223    exit ;;
1224    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1225    UNAME_PROCESSOR=`uname -p`
1226    if test "$UNAME_PROCESSOR" = "x86"; then
1227        UNAME_PROCESSOR=i386
1228        UNAME_MACHINE=pc
1229    fi
1230    echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1231    exit ;;
1232    *:QNX:*:4*)
1233    echo i386-pc-qnx
1234    exit ;;
1235    NSE-?:NONSTOP_KERNEL:*:*)
1236    echo nse-tandem-nsk${UNAME_RELEASE}
1237    exit ;;
1238    NSR-?:NONSTOP_KERNEL:*:*)
1239    echo nsr-tandem-nsk${UNAME_RELEASE}
1240    exit ;;
1241    *:NonStop-UX:*:*)
1242    echo mips-compaq-nonstopux
1243    exit ;;
1244    BS2000:POSIX*:*:*)
1245    echo bs2000-siemens-sysv
1246    exit ;;
1247    DS/*:UNIX_System_V:*:*)
1248    echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1249    exit ;;
1250    *:Plan9:*:*)
1251    # "uname -m" is not consistent, so use $cputype instead. 386
1252    # is converted to i386 for consistency with other x86
1253    # operating systems.
1254    if test "$cputype" = "386"; then
1255        UNAME_MACHINE=i386
1256    else
1257        UNAME_MACHINE="$cputype"
1258    fi
1259    echo ${UNAME_MACHINE}-unknown-plan9
1260    exit ;;
1261    *:TOPS-10:*:*)
1262    echo pdp10-unknown-tops10
1263    exit ;;
1264    *:TENEX:*:*)
1265    echo pdp10-unknown-tenex
1266    exit ;;
1267    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1268    echo pdp10-dec-tops20
1269    exit ;;
1270    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1271    echo pdp10-xkl-tops20
1272    exit ;;
1273    *:TOPS-20:*:*)
1274    echo pdp10-unknown-tops20
1275    exit ;;
1276    *:ITS:*:*)
1277    echo pdp10-unknown-its
1278    exit ;;
1279    SEI:*:*:SEIUX)
1280        echo mips-sei-seiux${UNAME_RELEASE}
1281    exit ;;
1282    *:DragonFly:*:*)
1283    echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1284    exit ;;
1285    *:*VMS:*:*)
1286        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1287    case "${UNAME_MACHINE}" in
1288        A*) echo alpha-dec-vms ; exit ;;
1289        I*) echo ia64-dec-vms ; exit ;;
1290        V*) echo vax-dec-vms ; exit ;;
1291    esac ;;
1292    *:XENIX:*:SysV)
1293    echo i386-pc-xenix
1294    exit ;;
1295    i*86:skyos:*:*)
1296    echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1297    exit ;;
1298    i*86:rdos:*:*)
1299    echo ${UNAME_MACHINE}-pc-rdos
1300    exit ;;
1301esac
1302
1303#echo '(No uname command or uname output not recognized.)' 1>&2
1304#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1305
1306eval $set_cc_for_build
1307cat >$dummy.c <<EOF
1308#ifdef _SEQUENT_
1309# include <sys/types.h>
1310# include <sys/utsname.h>
1311#endif
1312main ()
1313{
1314#if defined (sony)
1315#if defined (MIPSEB)