root/branches/licq/licq/config.guess

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1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
4#
5# This file is free software; you can redistribute it and/or modify it
6# under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 2 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13# General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; if not, write to the Free Software
17# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18#
19# As a special exception to the GNU General Public License, if you
20# distribute this file as part of a program that contains a
21# configuration script generated by Autoconf, you may include it under
22# the same distribution terms that you use for the rest of that program.
23
24# Written by Per Bothner <bothner@cygnus.com>.
25# The master version of this file is at the FSF in /home/gd/gnu/lib.
26#
27# This script attempts to guess a canonical system name similar to
28# config.sub.  If it succeeds, it prints the system name on stdout, and
29# exits with 0.  Otherwise, it exits with 1.
30#
31# The plan is that this can be called by configure scripts if you
32# don't specify an explicit system type (host/target name).
33#
34# Only a few systems have been added to this list; please add others
35# (but try to keep the structure clean).
36#
37
38# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
39# (ghazi@noc.rutgers.edu 8/24/94.)
40if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41    PATH=$PATH:/.attbin ; export PATH
42fi
43
44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
49dummy=dummy-$$
50trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
51
52# Note: order is significant - the case branches are not exclusive.
53
54case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
55    alpha:OSF1:*:*)
56    if test $UNAME_RELEASE = "V4.0"; then
57        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
58    fi
59    # A Vn.n version is a released version.
60    # A Tn.n version is a released field test version.
61    # A Xn.n version is an unreleased experimental baselevel.
62    # 1.2 uses "1.2" for uname -r.
63    cat <<EOF >$dummy.s
64    .globl main
65    .ent main
66main:
67    .frame \$30,0,\$26,0
68    .prologue 0
69    .long 0x47e03d80 # implver $0
70    lda \$2,259
71    .long 0x47e20c21 # amask $2,$1
72    srl \$1,8,\$2
73    sll \$2,2,\$2
74    sll \$0,3,\$0
75    addl \$1,\$0,\$0
76    addl \$2,\$0,\$0
77    ret \$31,(\$26),1
78    .end main
79EOF
80    ${CC-cc} $dummy.s -o $dummy 2>/dev/null
81    if test "$?" = 0 ; then
82        ./$dummy
83        case "$?" in
84            7)
85                UNAME_MACHINE="alpha"
86                ;;
87            15)
88                UNAME_MACHINE="alphaev5"
89                ;;
90            14)
91                UNAME_MACHINE="alphaev56"
92                ;;
93            10)
94                UNAME_MACHINE="alphapca56"
95                ;;
96            16)
97                UNAME_MACHINE="alphaev6"
98                ;;
99        esac
100    fi
101    rm -f $dummy.s $dummy
102    echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
103    exit 0 ;;
104    21064:Windows_NT:50:3)
105    echo alpha-dec-winnt3.5
106    exit 0 ;;
107    Amiga*:UNIX_System_V:4.0:*)
108    echo m68k-cbm-sysv4
109    exit 0;;
110    amiga:NetBSD:*:*)
111      echo m68k-cbm-netbsd${UNAME_RELEASE}
112      exit 0 ;;
113    amiga:OpenBSD:*:*)
114    echo m68k-unknown-openbsd${UNAME_RELEASE}
115    exit 0 ;;
116    *:[Aa]miga[Oo][Ss]:*:*)
117    echo ${UNAME_MACHINE}-unknown-amigaos
118    exit 0 ;;
119    arc64:OpenBSD:*:*)
120    echo mips64el-unknown-openbsd${UNAME_RELEASE}
121    exit 0 ;;
122    arc:OpenBSD:*:*)
123    echo mipsel-unknown-openbsd${UNAME_RELEASE}
124    exit 0 ;;
125    hkmips:OpenBSD:*:*)
126    echo mips-unknown-openbsd${UNAME_RELEASE}
127    exit 0 ;;
128    pmax:OpenBSD:*:*)
129    echo mipsel-unknown-openbsd${UNAME_RELEASE}
130    exit 0 ;;
131    sgi:OpenBSD:*:*)
132    echo mips-unknown-openbsd${UNAME_RELEASE}
133    exit 0 ;;
134    wgrisc:OpenBSD:*:*)
135    echo mipsel-unknown-openbsd${UNAME_RELEASE}
136    exit 0 ;;
137    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
138    echo arm-acorn-riscix${UNAME_RELEASE}
139    exit 0;;
140    arm32:NetBSD:*:*)
141    echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
142    exit 0 ;;
143    SR2?01:HI-UX/MPP:*:*)
144    echo hppa1.1-hitachi-hiuxmpp
145    exit 0;;
146    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
147    # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
148    if test "`(/bin/universe) 2>/dev/null`" = att ; then
149        echo pyramid-pyramid-sysv3
150    else
151        echo pyramid-pyramid-bsd
152    fi
153    exit 0 ;;
154    NILE:*:*:dcosx)
155    echo pyramid-pyramid-svr4
156    exit 0 ;;
157    sun4H:SunOS:5.*:*)
158    echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
159    exit 0 ;;
160    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
161    echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
162    exit 0 ;;
163    i86pc:SunOS:5.*:*)
164    echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
165    exit 0 ;;
166    sun4*:SunOS:6*:*)
167    # According to config.sub, this is the proper way to canonicalize
168    # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
169    # it's likely to be more like Solaris than SunOS4.
170    echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
171    exit 0 ;;
172    sun4*:SunOS:*:*)
173    case "`/usr/bin/arch -k`" in
174        Series*|S4*)
175        UNAME_RELEASE=`uname -v`
176        ;;
177    esac
178    # Japanese Language versions have a version number like `4.1.3-JL'.
179    echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
180    exit 0 ;;
181    sun3*:SunOS:*:*)
182    echo m68k-sun-sunos${UNAME_RELEASE}
183    exit 0 ;;
184    sun*:*:4.2BSD:*)
185    UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
186    test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
187    case "`/bin/arch`" in
188        sun3)
189        echo m68k-sun-sunos${UNAME_RELEASE}
190        ;;
191        sun4)
192        echo sparc-sun-sunos${UNAME_RELEASE}
193        ;;
194    esac
195    exit 0 ;;
196    aushp:SunOS:*:*)
197    echo sparc-auspex-sunos${UNAME_RELEASE}
198    exit 0 ;;
199    atari*:NetBSD:*:*)
200    echo m68k-atari-netbsd${UNAME_RELEASE}
201    exit 0 ;;
202    atari*:OpenBSD:*:*)
203    echo m68k-unknown-openbsd${UNAME_RELEASE}
204    exit 0 ;;
205    sun3*:NetBSD:*:*)
206    echo m68k-sun-netbsd${UNAME_RELEASE}
207    exit 0 ;;
208    sun3*:OpenBSD:*:*)
209    echo m68k-unknown-openbsd${UNAME_RELEASE}
210    exit 0 ;;
211    mac68k:NetBSD:*:*)
212    echo m68k-apple-netbsd${UNAME_RELEASE}
213    exit 0 ;;
214    mac68k:OpenBSD:*:*)
215    echo m68k-unknown-openbsd${UNAME_RELEASE}
216    exit 0 ;;
217    mvme68k:OpenBSD:*:*)
218    echo m68k-unknown-openbsd${UNAME_RELEASE}
219    exit 0 ;;
220    mvme88k:OpenBSD:*:*)
221    echo m88k-unknown-openbsd${UNAME_RELEASE}
222    exit 0 ;;
223    powerpc:machten:*:*)
224    echo powerpc-apple-machten${UNAME_RELEASE}
225    exit 0 ;;
226    macppc:NetBSD:*:*)
227        echo powerpc-apple-netbsd${UNAME_RELEASE}
228        exit 0 ;;
229    RISC*:Mach:*:*)
230    echo mips-dec-mach_bsd4.3
231    exit 0 ;;
232    RISC*:ULTRIX:*:*)
233    echo mips-dec-ultrix${UNAME_RELEASE}
234    exit 0 ;;
235    VAX*:ULTRIX*:*:*)
236    echo vax-dec-ultrix${UNAME_RELEASE}
237    exit 0 ;;
238    2020:CLIX:*:*)
239    echo clipper-intergraph-clix${UNAME_RELEASE}
240    exit 0 ;;
241    mips:*:*:UMIPS | mips:*:*:RISCos)
242    sed 's/^    //' << EOF >$dummy.c
243    int main (argc, argv) int argc; char **argv; {
244    #if defined (host_mips) && defined (MIPSEB)
245    #if defined (SYSTYPE_SYSV)
246      printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
247    #endif
248    #if defined (SYSTYPE_SVR4)
249      printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
250    #endif
251    #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
252      printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
253    #endif
254    #endif
255      exit (-1);
256    }
257EOF
258    ${CC-cc} $dummy.c -o $dummy \
259      && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
260      && rm $dummy.c $dummy && exit 0
261    rm -f $dummy.c $dummy
262    echo mips-mips-riscos${UNAME_RELEASE}
263    exit 0 ;;
264    Night_Hawk:Power_UNIX:*:*)
265    echo powerpc-harris-powerunix
266    exit 0 ;;
267    m88k:CX/UX:7*:*)
268    echo m88k-harris-cxux7
269    exit 0 ;;
270    m88k:*:4*:R4*)
271    echo m88k-motorola-sysv4
272    exit 0 ;;
273    m88k:*:3*:R3*)
274    echo m88k-motorola-sysv3
275    exit 0 ;;
276    AViiON:dgux:*:*)
277        # DG/UX returns AViiON for all architectures
278        UNAME_PROCESSOR=`/usr/bin/uname -p`
279        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
280    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
281         -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
282        echo m88k-dg-dgux${UNAME_RELEASE}
283    else
284        echo m88k-dg-dguxbcs${UNAME_RELEASE}
285    fi
286        else echo i586-dg-dgux${UNAME_RELEASE}
287        fi
288    exit 0 ;;
289    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
290    echo m88k-dolphin-sysv3
291    exit 0 ;;
292    M88*:*:R3*:*)
293    # Delta 88k system running SVR3
294    echo m88k-motorola-sysv3
295    exit 0 ;;
296    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
297    echo m88k-tektronix-sysv3
298    exit 0 ;;
299    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
300    echo m68k-tektronix-bsd
301    exit 0 ;;
302    *:IRIX*:*:*)
303    echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
304    exit 0 ;;
305    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
306    echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
307    exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
308    i?86:AIX:*:*)
309    echo i386-ibm-aix
310    exit 0 ;;
311    *:AIX:2:3)
312    if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
313        sed 's/^        //' << EOF >$dummy.c
314        #include <sys/systemcfg.h>
315
316        main()
317            {
318            if (!__power_pc())
319                exit(1);
320            puts("powerpc-ibm-aix3.2.5");
321            exit(0);
322            }
323EOF
324        ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
325        rm -f $dummy.c $dummy
326        echo rs6000-ibm-aix3.2.5
327    elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
328        echo rs6000-ibm-aix3.2.4
329    else
330        echo rs6000-ibm-aix3.2
331    fi
332    exit 0 ;;
333    *:AIX:*:4)
334    IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
335    if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
336        IBM_ARCH=rs6000
337    else
338        IBM_ARCH=powerpc
339    fi
340    if [ -x /usr/bin/oslevel ] ; then
341        IBM_REV=`/usr/bin/oslevel`
342    else
343        IBM_REV=4.${UNAME_RELEASE}
344    fi
345    echo ${IBM_ARCH}-ibm-aix${IBM_REV}
346    exit 0 ;;
347    *:AIX:*:*)
348    echo rs6000-ibm-aix
349    exit 0 ;;
350    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
351    echo romp-ibm-bsd4.4
352    exit 0 ;;
353    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
354    echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
355    exit 0 ;;                           # report: romp-ibm BSD 4.3
356    *:BOSX:*:*)
357    echo rs6000-bull-bosx
358    exit 0 ;;
359    DPX/2?00:B.O.S.:*:*)
360    echo m68k-bull-sysv3
361    exit 0 ;;
362    9000/[34]??:4.3bsd:1.*:*)
363    echo m68k-hp-bsd
364    exit 0 ;;
365    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
366    echo m68k-hp-bsd4.4
367    exit 0 ;;
368    9000/[34678]??:HP-UX:*:*)
369    case "${UNAME_MACHINE}" in
370        9000/31? )            HP_ARCH=m68000 ;;
371        9000/[34]?? )         HP_ARCH=m68k ;;
372        9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
373              sed 's/^              //' << EOF >$dummy.c
374              #include <stdlib.h>
375              #include <unistd.h>
376             
377              int main ()
378              {
379              #if defined(_SC_KERNEL_BITS)
380                  long bits = sysconf(_SC_KERNEL_BITS);
381              #endif
382                  long cpu  = sysconf (_SC_CPU_VERSION);
383             
384                  switch (cpu)
385                {
386                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
387                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
388                case CPU_PA_RISC2_0:
389              #if defined(_SC_KERNEL_BITS)
390                    switch (bits)
391                    {
392                    case 64: puts ("hppa2.0w"); break;
393                    case 32: puts ("hppa2.0n"); break;
394                    default: puts ("hppa2.0"); break;
395                    } break;
396              #else  /* !defined(_SC_KERNEL_BITS) */
397                    puts ("hppa2.0"); break;
398              #endif
399                default: puts ("hppa1.0"); break;
400                }
401                  exit (0);
402              }
403EOF
404    (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
405    rm -f $dummy.c $dummy
406    esac
407    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
408    echo ${HP_ARCH}-hp-hpux${HPUX_REV}
409    exit 0 ;;
410    3050*:HI-UX:*:*)
411    sed 's/^    //' << EOF >$dummy.c
412    #include <unistd.h>
413    int
414    main ()
415    {
416      long cpu = sysconf (_SC_CPU_VERSION);
417      /* The order matters, because CPU_IS_HP_MC68K erroneously returns
418         true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
419         results, however.  */
420      if (CPU_IS_PA_RISC (cpu))
421        {
422          switch (cpu)
423        {
424          case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
425          case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
426          case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
427          default: puts ("hppa-hitachi-hiuxwe2"); break;
428        }
429        }
430      else if (CPU_IS_HP_MC68K (cpu))
431        puts ("m68k-hitachi-hiuxwe2");
432      else puts ("unknown-hitachi-hiuxwe2");
433      exit (0);
434    }
435EOF
436    ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
437    rm -f $dummy.c $dummy
438    echo unknown-hitachi-hiuxwe2
439    exit 0 ;;
440    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
441    echo hppa1.1-hp-bsd
442    exit 0 ;;
443    9000/8??:4.3bsd:*:*)
444    echo hppa1.0-hp-bsd
445    exit 0 ;;
446    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
447    echo hppa1.1-hp-osf
448    exit 0 ;;
449    hp8??:OSF1:*:*)
450    echo hppa1.0-hp-osf
451    exit 0 ;;
452    i?86:OSF1:*:*)
453    if [ -x /usr/sbin/sysversion ] ; then
454        echo ${UNAME_MACHINE}-unknown-osf1mk
455    else
456        echo ${UNAME_MACHINE}-unknown-osf1
457    fi
458    exit 0 ;;
459    parisc*:Lites*:*:*)
460    echo hppa1.1-hp-lites
461    exit 0 ;;
462    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
463    echo c1-convex-bsd
464        exit 0 ;;
465    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
466    if getsysinfo -f scalar_acc
467    then echo c32-convex-bsd
468    else echo c2-convex-bsd
469    fi
470        exit 0 ;;
471    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
472    echo c34-convex-bsd
473        exit 0 ;;
474    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
475    echo c38-convex-bsd
476        exit 0 ;;
477    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
478    echo c4-convex-bsd
479        exit 0 ;;
480    CRAY*X-MP:*:*:*)
481    echo xmp-cray-unicos
482        exit 0 ;;
483    CRAY*Y-MP:*:*:*)
484    echo ymp-cray-unicos${UNAME_RELEASE}
485    exit 0 ;;
486    CRAY*[A-Z]90:*:*:*)
487    echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
488    | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
489          -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
490    exit 0 ;;
491    CRAY*TS:*:*:*)
492    echo t90-cray-unicos${UNAME_RELEASE}
493    exit 0 ;;
494    CRAY*T3E:*:*:*)
495    echo t3e-cray-unicosmk${UNAME_RELEASE}
496    exit 0 ;;
497    CRAY-2:*:*:*)
498    echo cray2-cray-unicos
499        exit 0 ;;
500    F300:UNIX_System_V:*:*)
501        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
502        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
503        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
504        exit 0 ;;
505    F301:UNIX_System_V:*:*)
506       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
507       exit 0 ;;
508    hp3[0-9][05]:NetBSD:*:*)
509    echo m68k-hp-netbsd${UNAME_RELEASE}
510    exit 0 ;;
511    hp300:OpenBSD:*:*)
512    echo m68k-unknown-openbsd${UNAME_RELEASE}
513    exit 0 ;;
514    sparc*:BSD/OS:*:*)
515    echo sparc-unknown-bsdi${UNAME_RELEASE}
516    exit 0 ;;
517    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
518    echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
519    exit 0 ;;
520    *:BSD/OS:*:*)
521    echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
522    exit 0 ;;
523    *:FreeBSD:*:*)
524    echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
525    exit 0 ;;
526    *:NetBSD:*:*)
527    echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
528    exit 0 ;;
529    *:OpenBSD:*:*)
530    echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
531    exit 0 ;;
532    i*:CYGWIN*:*)
533    echo ${UNAME_MACHINE}-pc-cygwin
534    exit 0 ;;
535    i*:MINGW*:*)
536    echo ${UNAME_MACHINE}-pc-mingw32
537    exit 0 ;;
538    p*:CYGWIN*:*)
539    echo powerpcle-unknown-cygwin
540    exit 0 ;;
541    prep*:SunOS:5.*:*)
542    echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
543    exit 0 ;;
544    *:GNU:*:*)
545    echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
546    exit 0 ;;
547    *:Linux:*:*)
548    # uname on the ARM produces all sorts of strangeness, and we need to
549    # filter it out.
550    case "$UNAME_MACHINE" in
551      arm* | sa110*)          UNAME_MACHINE="arm" ;;
552    esac
553
554    # The BFD linker knows what the default object file format is, so
555    # first see if it will tell us.
556    ld_help_string=`ld --help 2>&1`
557    ld_supported_emulations=`echo $ld_help_string \
558             | sed -ne '/supported emulations:/!d
559                    s/[     ][  ]*/ /g
560                    s/.*supported emulations: *//
561                    s/ .*//
562                    p'`
563        case "$ld_supported_emulations" in
564      i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
565      i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
566      sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
567      armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
568      m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
569      elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
570    esac
571
572    if test "${UNAME_MACHINE}" = "alpha" ; then
573        sed 's/^    //'  <<EOF >$dummy.s
574        .globl main
575        .ent main
576    main:
577        .frame \$30,0,\$26,0
578        .prologue 0
579        .long 0x47e03d80 # implver $0
580        lda \$2,259
581        .long 0x47e20c21 # amask $2,$1
582        srl \$1,8,\$2
583        sll \$2,2,\$2
584        sll \$0,3,\$0
585        addl \$1,\$0,\$0
586        addl \$2,\$0,\$0
587        ret \$31,(\$26),1
588        .end main
589EOF
590        LIBC=""
591        ${CC-cc} $dummy.s -o $dummy 2>/dev/null
592        if test "$?" = 0 ; then
593            ./$dummy
594            case "$?" in
595            7)
596                UNAME_MACHINE="alpha"
597                ;;
598            15)
599                UNAME_MACHINE="alphaev5"
600                ;;
601            14)
602                UNAME_MACHINE="alphaev56"
603                ;;
604            10)
605                UNAME_MACHINE="alphapca56"
606                ;;
607            16)
608                UNAME_MACHINE="alphaev6"
609                ;;
610            esac   
611
612            objdump --private-headers $dummy | \
613              grep ld.so.1 > /dev/null
614            if test "$?" = 0 ; then
615                LIBC="libc1"
616            fi
617        fi 
618        rm -f $dummy.s $dummy
619        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
620    elif test "${UNAME_MACHINE}" = "mips" ; then
621      cat >$dummy.c <<EOF
622main(argc, argv)
623     int argc;
624     char *argv[];
625{
626#ifdef __MIPSEB__
627  printf ("%s-unknown-linux-gnu\n", argv[1]);
628#endif
629#ifdef __MIPSEL__
630  printf ("%sel-unknown-linux-gnu\n", argv[1]);
631#endif
632  return 0;
633}
634EOF
635      ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
636      rm -f $dummy.c $dummy
637    else
638      # Either a pre-BFD a.out linker (linux-gnuoldld)
639      # or one that does not give us useful --help.
640      # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
641      # If ld does not provide *any* "supported emulations:"
642      # that means it is gnuoldld.
643      echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
644      test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
645
646      case "${UNAME_MACHINE}" in
647      i?86)
648        VENDOR=pc;
649        ;;
650      *)
651        VENDOR=unknown;
652        ;;
653      esac
654      # Determine whether the default compiler is a.out or elf
655      cat >$dummy.c <<EOF
656#include <features.h>
657main(argc, argv)
658     int argc;
659     char *argv[];
660{
661#ifdef __ELF__
662# ifdef __GLIBC__
663#  if __GLIBC__ >= 2
664    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
665#  else
666    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
667#  endif
668# else
669   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
670# endif
671#else
672  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
673#endif
674  return 0;
675}
676EOF
677      ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
678      rm -f $dummy.c $dummy
679    fi ;;
680# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
681# are messed up and put the nodename in both sysname and nodename.
682    i?86:DYNIX/ptx:4*:*)
683    echo i386-sequent-sysv4
684    exit 0 ;;
685    i?86:UNIX_SV:4.2MP:2.*)
686        # Unixware is an offshoot of SVR4, but it has its own version
687        # number series starting with 2...
688        # I am not positive that other SVR4 systems won't match this,
689    # I just have to hope.  -- rms.
690        # Use sysv4.2uw... so that sysv4* matches it.
691    echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
692    exit 0 ;;
693    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
694    if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
695        echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
696    else
697        echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
698    fi
699    exit 0 ;;
700    i?86:*:3.2:*)
701    if test -f /usr/options/cb.name; then
702        UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
703        echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
704    elif /bin/uname -X 2>/dev/null >/dev/null ; then
705        UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
706        (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
707        (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
708            && UNAME_MACHINE=i586
709        echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
710    else
711        echo ${UNAME_MACHINE}-pc-sysv32
712    fi
713    exit 0 ;;
714    i?86:UnixWare:*:*)
715    if /bin/uname -X 2>/dev/null >/dev/null ; then
716      (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
717        && UNAME_MACHINE=i586
718    fi
719    echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
720    exit 0 ;;
721    pc:*:*:*)
722        # uname -m prints for DJGPP always 'pc', but it prints nothing about
723        # the processor, so we play safe by assuming i386.
724    echo i386-pc-msdosdjgpp
725        exit 0 ;;
726    Intel:Mach:3*:*)
727    echo i386-pc-mach3
728    exit 0 ;;
729    paragon:*:*:*)
730    echo i860-intel-osf1
731    exit 0 ;;
732    i860:*:4.*:*) # i860-SVR4
733    if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
734      echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
735    else # Add other i860-SVR4 vendors below as they are discovered.
736      echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
737    fi
738    exit 0 ;;
739    mini*:CTIX:SYS*5:*)
740    # "miniframe"
741    echo m68010-convergent-sysv
742    exit 0 ;;
743    M68*:*:R3V[567]*:*)
744    test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
745    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
746    OS_REL=''
747    test -r /etc/.relid \
748    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
749    /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
750      && echo i486-ncr-sysv4.3${OS_REL} && exit 0
751    /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
752      && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
753    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
754        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
755          && echo i486-ncr-sysv4 && exit 0 ;;
756    m68*:LynxOS:2.*:*)
757    echo m68k-unknown-lynxos${UNAME_RELEASE}
758    exit 0 ;;
759    mc68030:UNIX_System_V:4.*:*)
760    echo m68k-atari-sysv4
761    exit 0 ;;
762    i?86:LynxOS:2.*:*)
763    echo i386-unknown-lynxos${UNAME_RELEASE}
764    exit 0 ;;
765    TSUNAMI:LynxOS:2.*:*)
766    echo sparc-unknown-lynxos${UNAME_RELEASE}
767    exit 0 ;;
768    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
769    echo rs6000-unknown-lynxos${UNAME_RELEASE}
770    exit 0 ;;
771    SM[BE]S:UNIX_SV:*:*)
772    echo mips-dde-sysv${UNAME_RELEASE}
773    exit 0 ;;
774    RM*:SINIX-*:*:*)
775    echo mips-sni-sysv4
776    exit 0 ;;
777    *:SINIX-*:*:*)
778    if uname -p 2>/dev/null >/dev/null ; then
779        UNAME_MACHINE=`(uname -p) 2>/dev/null`
780        echo ${UNAME_MACHINE}-sni-sysv4
781    else
782        echo ns32k-sni-sysv
783    fi
784    exit 0 ;;
785    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
786                           # says <Richard.M.Bartel@ccMail.Census.GOV>
787        echo i586-unisys-sysv4
788        exit 0 ;;
789    *:UNIX_System_V:4*:FTX*)
790    # From Gerald Hewes <hewes@openmarket.com>.
791    # How about differentiating between stratus architectures? -djm
792    echo hppa1.1-stratus-sysv4
793    exit 0 ;;
794    *:*:*:FTX*)
795    # From seanf@swdc.stratus.com.
796    echo i860-stratus-sysv4
797    exit 0 ;;
798    mc68*:A/UX:*:*)
799    echo m68k-apple-aux${UNAME_RELEASE}
800    exit 0 ;;
801    news*:NEWS-OS:*:6*)
802    echo mips-sony-newsos6
803    exit 0 ;;
804    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
805    if [ -d /usr/nec ]; then
806            echo mips-nec-sysv${UNAME_RELEASE}
807    else
808            echo mips-unknown-sysv${UNAME_RELEASE}
809    fi
810        exit 0 ;;
811    BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
812    echo powerpc-be-beos
813    exit 0 ;;
814    BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
815    echo powerpc-apple-beos
816    exit 0 ;;
817    BePC:BeOS:*:*)  # BeOS running on Intel PC compatible.
818    echo i586-pc-beos
819    exit 0 ;;
820    SX-4:SUPER-UX:*:*)
821    echo sx4-nec-superux${UNAME_RELEASE}
822    exit 0 ;;
823    SX-5:SUPER-UX:*:*)
824    echo sx5-nec-superux${UNAME_RELEASE}
825    exit 0 ;;
826    Power*:Rhapsody:*:*)
827    echo powerpc-apple-rhapsody${UNAME_RELEASE}
828    exit 0 ;;
829    *:Rhapsody:*:*)
830    echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
831    exit 0 ;;
832esac
833
834#echo '(No uname command or uname output not recognized.)' 1>&2
835#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
836
837cat >$dummy.c <<EOF
838#ifdef _SEQUENT_
839# include <sys/types.h>
840# include <sys/utsname.h>
841#endif
842main ()
843{
844#if defined (sony)
845#if defined (MIPSEB)
846  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
847     I don't know....  */
848  printf ("mips-sony-bsd\n"); exit (0);
849#else
850#include <sys/param.h>
851  printf ("m68k-sony-newsos%s\n",
852#ifdef NEWSOS4
853          "4"
854#else
855      ""
856#endif
857         ); exit (0);
858#endif
859#endif
860
861#if defined (__arm) && defined (__acorn) && defined (__unix)
862  printf ("arm-acorn-riscix"); exit (0);
863#endif
864
865#if defined (hp300) && !defined (hpux)
866  printf ("m68k-hp-bsd\n"); exit (0);
867#endif
868
869#if defined (NeXT)
870#if !defined (__ARCHITECTURE__)
871#define __ARCHITECTURE__ "m68k"
872#endif
873  int version;
874  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
875  if (version < 4)
876    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
877  else
878    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
879  exit (0);
880#endif
881
882#if defined (MULTIMAX) || defined (n16)
883#if defined (UMAXV)
884  printf ("ns32k-encore-sysv\n"); exit (0);
885#else
886#if defined (CMU)
887  printf ("ns32k-encore-mach\n"); exit (0);
888#else
889  printf ("ns32k-encore-bsd\n"); exit (0);
890#endif
891#endif
892#endif
893
894#if defined (__386BSD__)
895  printf ("i386-pc-bsd\n"); exit (0);
896#endif
897
898#if defined (sequent)
899#if defined (i386)
900  printf ("i386-sequent-dynix\n"); exit (0);
901#endif
902#if defined (ns32000)
903  printf ("ns32k-sequent-dynix\n"); exit (0);
904#endif
905#endif
906
907#if defined (_SEQUENT_)
908    struct utsname un;
909
910    uname(&un);
911
912    if (strncmp(un.version, "V2", 2) == 0) {
913    printf ("i386-sequent-ptx2\n"); exit (0);
914    }
915    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
916    printf ("i386-sequent-ptx1\n"); exit (0);
917    }
918    printf ("i386-sequent-ptx\n"); exit (0);
919
920#endif
921
922#if defined (vax)
923#if !defined (ultrix)
924  printf ("vax-dec-bsd\n"); exit (0);
925#else
926  printf ("vax-dec-ultrix\n"); exit (0);
927#endif
928#endif
929
930#if defined (alliant) && defined (i860)
931  printf ("i860-alliant-bsd\n"); exit (0);
932#endif
933
934  exit (1);
935}
936EOF
937
938${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
939rm -f $dummy.c $dummy
940
941# Apollos put the system type in the environment.
942
943test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
944
945# Convex versions that predate uname can use getsysinfo(1)
946
947if [ -x /usr/convex/getsysinfo ]
948then
949    case `getsysinfo -f cpu_type` in
950    c1*)
951    echo c1-convex-bsd
952    exit 0 ;;
953    c2*)
954    if getsysinfo -f scalar_acc
955    then echo c32-convex-bsd
956    else echo c2-convex-bsd
957    fi
958    exit 0 ;;
959    c34*)
960    echo c34-convex-bsd
961    exit 0 ;;
962    c38*)
963    echo c38-convex-bsd
964    exit 0 ;;
965    c4*)
966    echo c4-convex-bsd
967    exit 0 ;;
968    esac
969fi
970
971#echo '(Unable to guess system type)' 1>&2
972
973exit 1
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