source: git/config.guess @ a3600c

fieker-DuValspielwiese
Last change on this file since a3600c was 9da311, checked in by Olaf Bachmann <obachman@…>, 27 years ago
This commit was generated by cvs2svn to compensate for changes in r245, which included commits to RCS files with non-trunk default branches. git-svn-id: file:///usr/local/Singular/svn/trunk@246 2c84dea3-7e68-4137-9b89-c4e89433aadc
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1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 93, 94, 95, 1996 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=$PATH:/.attbin ; export PATH
42fi
43
44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
49trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50
51# Note: order is significant - the case branches are not exclusive.
52
53case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
54    alpha:OSF1:[VX]*:*)
55        # After 1.2, OSF1 uses "V1.3" for uname -r.
56        # After 4.x, OSF1 uses "X4.x" for uname -r.
57        echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VX]//'`
58        exit 0 ;;
59    alpha:OSF1:*:*)
60        # 1.2 uses "1.2" for uname -r.
61        echo alpha-dec-osf${UNAME_RELEASE}
62        exit 0 ;;
63    21064:Windows_NT:50:3)
64        echo alpha-dec-winnt3.5
65        exit 0 ;;
66    Amiga*:UNIX_System_V:4.0:*)
67        echo m68k-cbm-sysv4
68        exit 0;;
69    amiga:NetBSD:*:*)
70      echo m68k-cbm-netbsd${UNAME_RELEASE}
71      exit 0 ;;
72    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
73        echo arm-acorn-riscix${UNAME_RELEASE}
74        exit 0;;
75    Pyramid*:OSx*:*:*)
76        if test "`(/bin/universe) 2>/dev/null`" = att ; then
77                echo pyramid-pyramid-sysv3
78        else
79                echo pyramid-pyramid-bsd
80        fi
81        exit 0 ;;
82    sun4*:SunOS:5.*:*)
83        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
84        exit 0 ;;
85    i86pc:SunOS:5.*:*)
86        echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
87        exit 0 ;;
88    sun4*:SunOS:6*:*)
89        # According to config.sub, this is the proper way to canonicalize
90        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
91        # it's likely to be more like Solaris than SunOS4.
92        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
93        exit 0 ;;
94    sun4*:SunOS:*:*)
95        case "`/usr/bin/arch -k`" in
96            Series*|S4*)
97                UNAME_RELEASE=`uname -v`
98                ;;
99        esac
100        # Japanese Language versions have a version number like `4.1.3-JL'.
101        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
102        exit 0 ;;
103    sun3*:SunOS:*:*)
104        echo m68k-sun-sunos${UNAME_RELEASE}
105        exit 0 ;;
106    atari*:NetBSD:*:*)
107        echo m68k-atari-netbsd${UNAME_RELEASE}
108        exit 0 ;;
109    sun3*:NetBSD:*:*)
110        echo m68k-sun-netbsd${UNAME_RELEASE}
111        exit 0 ;;
112    mac68k:NetBSD:*:*)
113        echo m68k-apple-netbsd${UNAME_RELEASE}
114        exit 0 ;;
115    RISC*:ULTRIX:*:*)
116        echo mips-dec-ultrix${UNAME_RELEASE}
117        exit 0 ;;
118    VAX*:ULTRIX*:*:*)
119        echo vax-dec-ultrix${UNAME_RELEASE}
120        exit 0 ;;
121    mips:*:4*:UMIPS)
122        echo mips-mips-riscos4sysv
123        exit 0 ;;
124    mips:*:5*:RISCos)
125        echo mips-mips-riscos${UNAME_RELEASE}
126        exit 0 ;;
127    Night_Hawk:Power_UNIX:*:*)
128        echo powerpc-harris-powerunix
129        exit 0 ;;
130    m88k:CX/UX:7*:*)
131        echo m88k-harris-cxux7
132        exit 0 ;;
133    m88k:*:4*:R4*)
134        echo m88k-motorola-sysv4
135        exit 0 ;;
136    m88k:*:3*:R3*)
137        echo m88k-motorola-sysv3
138        exit 0 ;;
139    AViiON:dgux:*:*)
140        # DG/UX returns AViiON for all architectures
141        UNAME_PROCESSOR=`uname -p`
142        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then
143        if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
144             -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
145                echo m88k-dg-dgux${UNAME_RELEASE}
146        else
147                echo m88k-dg-dguxbcs${UNAME_RELEASE}
148        fi
149        else echo i586-dg-dgux${UNAME_RELEASE}
150        fi
151        exit 0 ;;
152    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
153        echo m88k-dolphin-sysv3
154        exit 0 ;;
155    M88*:*:R3*:*)
156        # Delta 88k system running SVR3
157        echo m88k-motorola-sysv3
158        exit 0 ;;
159    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
160        echo m88k-tektronix-sysv3
161        exit 0 ;;
162    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
163        echo m68k-tektronix-bsd
164        exit 0 ;;
165    *:IRIX*:*:*)
166        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
167        exit 0 ;;
168   ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
169        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
170        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
171    i[34]86:AIX:*:*)
172        echo i386-ibm-aix
173        exit 0 ;;
174    *:AIX:2:3)
175        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
176                sed 's/^                //' << EOF >dummy.c
177                #include <sys/systemcfg.h>
178
179                main()
180                        {
181                        if (!__power_pc())
182                                exit(1);
183                        puts("powerpc-ibm-aix3.2.5");
184                        exit(0);
185                        }
186EOF
187                ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
188                rm -f dummy.c dummy
189                echo rs6000-ibm-aix3.2.5
190        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
191                echo rs6000-ibm-aix3.2.4
192        else
193                echo rs6000-ibm-aix3.2
194        fi
195        exit 0 ;;
196    *:AIX:*:4)
197        if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
198                IBM_ARCH=rs6000
199        else
200                IBM_ARCH=powerpc
201        fi
202        if [ -x /usr/bin/oslevel ] ; then
203                IBM_REV=`/usr/bin/oslevel`
204        else
205                IBM_REV=4.${UNAME_RELEASE}
206        fi
207        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
208        exit 0 ;;
209    *:AIX:*:*)
210        echo rs6000-ibm-aix
211        exit 0 ;;
212    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
213        echo romp-ibm-bsd4.4
214        exit 0 ;;
215    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
216        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
217        exit 0 ;;                           # report: romp-ibm BSD 4.3
218    *:BOSX:*:*)
219        echo rs6000-bull-bosx
220        exit 0 ;;
221    DPX/2?00:B.O.S.:*:*)
222        echo m68k-bull-sysv3
223        exit 0 ;;
224    9000/[34]??:4.3bsd:1.*:*)
225        echo m68k-hp-bsd
226        exit 0 ;;
227    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
228        echo m68k-hp-bsd4.4
229        exit 0 ;;
230    9000/[3478]??:HP-UX:*:*)
231        case "${UNAME_MACHINE}" in
232            9000/31? )            HP_ARCH=m68000 ;;
233            9000/[34]?? )         HP_ARCH=m68k ;;
234            9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;
235            9000/8?? )            HP_ARCH=hppa1.0 ;;
236        esac
237        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
238        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
239        exit 0 ;;
240    3050*:HI-UX:*:*)
241        sed 's/^        //' << EOF >dummy.c
242        #include <unistd.h>
243        int
244        main ()
245        {
246          long cpu = sysconf (_SC_CPU_VERSION);
247          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
248             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
249             results, however.  */
250          if (CPU_IS_PA_RISC (cpu))
251            {
252              switch (cpu)
253                {
254                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
255                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
256                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
257                  default: puts ("hppa-hitachi-hiuxwe2"); break;
258                }
259            }
260          else if (CPU_IS_HP_MC68K (cpu))
261            puts ("m68k-hitachi-hiuxwe2");
262          else puts ("unknown-hitachi-hiuxwe2");
263          exit (0);
264        }
265EOF
266        ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
267        rm -f dummy.c dummy
268        echo unknown-hitachi-hiuxwe2
269        exit 0 ;;
270    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
271        echo hppa1.1-hp-bsd
272        exit 0 ;;
273    9000/8??:4.3bsd:*:*)
274        echo hppa1.0-hp-bsd
275        exit 0 ;;
276    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
277        echo hppa1.1-hp-osf
278        exit 0 ;;
279    hp8??:OSF1:*:*)
280        echo hppa1.0-hp-osf
281        exit 0 ;;
282    parisc*:Lites*:*:*)
283        echo hppa1.1-hp-lites
284        exit 0 ;;
285    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
286        echo c1-convex-bsd
287        exit 0 ;;
288    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
289        if getsysinfo -f scalar_acc
290        then echo c32-convex-bsd
291        else echo c2-convex-bsd
292        fi
293        exit 0 ;;
294    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
295        echo c34-convex-bsd
296        exit 0 ;;
297    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
298        echo c38-convex-bsd
299        exit 0 ;;
300    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
301        echo c4-convex-bsd
302        exit 0 ;;
303    CRAY*X-MP:*:*:*)
304        echo xmp-cray-unicos
305        exit 0 ;;
306    CRAY*Y-MP:*:*:*)
307        echo ymp-cray-unicos${UNAME_RELEASE}
308        exit 0 ;;
309    CRAY*C90:*:*:*)
310        echo c90-cray-unicos${UNAME_RELEASE}
311        exit 0 ;;
312    CRAY-2:*:*:*)
313        echo cray2-cray-unicos
314        exit 0 ;;
315    hp3[0-9][05]:NetBSD:*:*)
316        echo m68k-hp-netbsd${UNAME_RELEASE}
317        exit 0 ;;
318    i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
319        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
320        exit 0 ;;
321    *:FreeBSD:*:*)
322        echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
323        exit 0 ;;
324    *:NetBSD:*:*)
325        echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
326        exit 0 ;;
327    i*:CYGWIN*:*)
328        echo i386-unknown-cygwin32
329        exit 0 ;;
330    p*:CYGWIN*:*)
331        echo powerpcle-unknown-cygwin32
332        exit 0 ;;
333    *:GNU:*:*)
334        echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
335        exit 0 ;;
336    *:Linux:*:*)
337        # The BFD linker knows what the default object file format is, so
338        # first see if it will tell us.
339        ld_help_string=`ld --help 2>&1`
340        if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
341          echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
342        elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
343          echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
344        elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
345          echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
346        elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
347          echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
348        elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
349          echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
350        elif test "${UNAME_MACHINE}" = "alpha" ; then
351          echo alpha-unknown-linux ; exit 0
352        else
353          # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
354          # useful --help.  Gcc wants to distinguish between linuxoldld and linuxaout.
355          test ! -d /usr/lib/ldscripts/. \
356            && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
357          # Determine whether the default compiler is a.out or elf
358          cat >dummy.c <<EOF
359main(argc, argv)
360int argc;
361char *argv[];
362{
363#ifdef __ELF__
364  printf ("%s-unknown-linux\n", argv[1]);
365#else
366  printf ("%s-unknown-linuxaout\n", argv[1]);
367#endif
368  return 0;
369}
370EOF
371          ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
372          rm -f dummy.c dummy
373        fi ;;
374# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
375# are messed up and put the nodename in both sysname and nodename.
376    i[34]86:DYNIX/ptx:4*:*)
377        echo i386-sequent-sysv4
378        exit 0 ;;
379    i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
380        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
381                echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
382        else
383                echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
384        fi
385        exit 0 ;;
386    i[34]86:*:3.2:*)
387        if test -f /usr/options/cb.name; then
388                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
389                echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
390        elif /bin/uname -X 2>/dev/null >/dev/null ; then
391                UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
392                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
393                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
394                        && UNAME_MACHINE=i586
395                echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
396        else
397                echo ${UNAME_MACHINE}-unknown-sysv32
398        fi
399        exit 0 ;;
400    Intel:Mach:3*:*)
401        echo i386-unknown-mach3
402        exit 0 ;;
403    paragon:*:*:*)
404        echo i860-intel-osf1
405        exit 0 ;;
406    i860:*:4.*:*) # i860-SVR4
407        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
408          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
409        else # Add other i860-SVR4 vendors below as they are discovered.
410          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
411        fi
412        exit 0 ;;
413    mini*:CTIX:SYS*5:*)
414        # "miniframe"
415        echo m68010-convergent-sysv
416        exit 0 ;;
417    M680[234]0:*:R3V[567]*:*)
418        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
419    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
420        uname -p 2>/dev/null | grep 86 >/dev/null \
421          && echo i486-ncr-sysv4.3 && exit 0 ;;
422    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
423        uname -p 2>/dev/null | grep 86 >/dev/null \
424          && echo i486-ncr-sysv4 && exit 0 ;;
425    m680[234]0:LynxOS:2.[23]*:*)
426        echo m68k-lynx-lynxos${UNAME_RELEASE}
427        exit 0 ;;
428    mc68030:UNIX_System_V:4.*:*)
429        echo m68k-atari-sysv4
430        exit 0 ;;
431    i[34]86:LynxOS:2.[23]*:*)
432        echo i386-lynx-lynxos${UNAME_RELEASE}
433        exit 0 ;;
434    TSUNAMI:LynxOS:2.[23]*:*)
435        echo sparc-lynx-lynxos${UNAME_RELEASE}
436        exit 0 ;;
437    rs6000:LynxOS:2.[23]*:*)
438        echo rs6000-lynx-lynxos${UNAME_RELEASE}
439        exit 0 ;;
440    RM*:SINIX-*:*:*)
441        echo mips-sni-sysv4
442        exit 0 ;;
443    *:SINIX-*:*:*)
444        if uname -p 2>/dev/null >/dev/null ; then
445                UNAME_MACHINE=`(uname -p) 2>/dev/null`
446                echo ${UNAME_MACHINE}-sni-sysv4
447        else
448                echo ns32k-sni-sysv
449        fi
450        exit 0 ;;
451    mc68*:A/UX:*:*)
452        echo m68k-apple-aux${UNAME_RELEASE}
453        exit 0 ;;
454esac
455
456#echo '(No uname command or uname output not recognized.)' 1>&2
457#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
458
459cat >dummy.c <<EOF
460#ifdef _SEQUENT_
461# include <sys/types.h>
462# include <sys/utsname.h>
463#endif
464main ()
465{
466#if defined (sony)
467#if defined (MIPSEB)
468  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
469     I don't know....  */
470  printf ("mips-sony-bsd\n"); exit (0);
471#else
472#include <sys/param.h>
473  printf ("m68k-sony-newsos%s\n",
474#ifdef NEWSOS4
475          "4"
476#else
477          ""
478#endif
479         ); exit (0);
480#endif
481#endif
482
483#if defined (__arm) && defined (__acorn) && defined (__unix)
484  printf ("arm-acorn-riscix"); exit (0);
485#endif
486
487#if defined (hp300) && !defined (hpux)
488  printf ("m68k-hp-bsd\n"); exit (0);
489#endif
490
491#if defined (NeXT)
492#if !defined (__ARCHITECTURE__)
493#define __ARCHITECTURE__ "m68k"
494#endif
495  int version;
496  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
497  printf ("%s-next-nextstep%s\n", __ARCHITECTURE__,  version==2 ? "2" : "3");
498  exit (0);
499#endif
500
501#if defined (MULTIMAX) || defined (n16)
502#if defined (UMAXV)
503  printf ("ns32k-encore-sysv\n"); exit (0);
504#else
505#if defined (CMU)
506  printf ("ns32k-encore-mach\n"); exit (0);
507#else
508  printf ("ns32k-encore-bsd\n"); exit (0);
509#endif
510#endif
511#endif
512
513#if defined (__386BSD__)
514  printf ("i386-unknown-bsd\n"); exit (0);
515#endif
516
517#if defined (sequent)
518#if defined (i386)
519  printf ("i386-sequent-dynix\n"); exit (0);
520#endif
521#if defined (ns32000)
522  printf ("ns32k-sequent-dynix\n"); exit (0);
523#endif
524#endif
525
526#if defined (_SEQUENT_)
527    struct utsname un;
528
529    uname(&un);
530
531    if (strncmp(un.version, "V2", 2) == 0) {
532        printf ("i386-sequent-ptx2\n"); exit (0);
533    }
534    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
535        printf ("i386-sequent-ptx1\n"); exit (0);
536    }
537    printf ("i386-sequent-ptx\n"); exit (0);
538
539#endif
540
541#if defined (vax)
542#if !defined (ultrix)
543  printf ("vax-dec-bsd\n"); exit (0);
544#else
545  printf ("vax-dec-ultrix\n"); exit (0);
546#endif
547#endif
548
549#if defined (alliant) && defined (i860)
550  printf ("i860-alliant-bsd\n"); exit (0);
551#endif
552
553  exit (1);
554}
555EOF
556
557${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
558rm -f dummy.c dummy
559
560# Apollos put the system type in the environment.
561
562test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
563
564# Convex versions that predate uname can use getsysinfo(1)
565
566if [ -x /usr/convex/getsysinfo ]
567then
568    case `getsysinfo -f cpu_type` in
569    c1*)
570        echo c1-convex-bsd
571        exit 0 ;;
572    c2*)
573        if getsysinfo -f scalar_acc
574        then echo c32-convex-bsd
575        else echo c2-convex-bsd
576        fi
577        exit 0 ;;
578    c34*)
579        echo c34-convex-bsd
580        exit 0 ;;
581    c38*)
582        echo c38-convex-bsd
583        exit 0 ;;
584    c4*)
585        echo c4-convex-bsd
586        exit 0 ;;
587    esac
588fi
589
590#echo '(Unable to guess system type)' 1>&2
591
592exit 1
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