(set-hard-newline-properties): New fn.
[emacs.git] / config.guess
blob0613f737fa864df78dd5f1bcdbc09bdabda46cd8
1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
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.
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.
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.
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.
24 # Written by Per Bothner <bothner@cygnus.com>.
25 # The master version of this file is at the FSF in /home/gd/gnu/lib.
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.
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).
34 # Only a few systems have been added to this list; please add others
35 # (but try to keep the structure clean).
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.)
40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41 PATH=$PATH:/.attbin ; export PATH
44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
51 # Note: order is significant - the case branches are not exclusive.
53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
54 alpha:OSF1:*:*)
55 # A Vn.n version is a released version.
56 # A Tn.n version is a released field test version.
57 # A Xn.n version is an unreleased experimental baselevel.
58 # 1.2 uses "1.2" for uname -r.
59 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
60 exit 0 ;;
61 21064:Windows_NT:50:3)
62 echo alpha-dec-winnt3.5
63 exit 0 ;;
64 Amiga*:UNIX_System_V:4.0:*)
65 echo m68k-cbm-sysv4
66 exit 0;;
67 amiga:NetBSD:*:*)
68 echo m68k-cbm-netbsd${UNAME_RELEASE}
69 exit 0 ;;
70 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
71 echo arm-acorn-riscix${UNAME_RELEASE}
72 exit 0;;
73 Pyramid*:OSx*:*:*)
74 if test "`(/bin/universe) 2>/dev/null`" = att ; then
75 echo pyramid-pyramid-sysv3
76 else
77 echo pyramid-pyramid-bsd
79 exit 0 ;;
80 sun4*:SunOS:5.*:*)
81 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
82 exit 0 ;;
83 i86pc:SunOS:5.*:*)
84 echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
85 exit 0 ;;
86 sun4*:SunOS:6*:*)
87 # According to config.sub, this is the proper way to canonicalize
88 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
89 # it's likely to be more like Solaris than SunOS4.
90 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
91 exit 0 ;;
92 sun4*:SunOS:*:*)
93 case "`/usr/bin/arch -k`" in
94 Series*|S4*)
95 UNAME_RELEASE=`uname -v`
97 esac
98 # Japanese Language versions have a version number like `4.1.3-JL'.
99 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
100 exit 0 ;;
101 sun3*:SunOS:*:*)
102 echo m68k-sun-sunos${UNAME_RELEASE}
103 exit 0 ;;
104 atari*:NetBSD:*:*)
105 echo m68k-atari-netbsd${UNAME_RELEASE}
106 exit 0 ;;
107 sun3*:NetBSD:*:*)
108 echo m68k-sun-netbsd${UNAME_RELEASE}
109 exit 0 ;;
110 mac68k:NetBSD:*:*)
111 echo m68k-apple-netbsd${UNAME_RELEASE}
112 exit 0 ;;
113 RISC*:ULTRIX:*:*)
114 echo mips-dec-ultrix${UNAME_RELEASE}
115 exit 0 ;;
116 VAX*:ULTRIX*:*:*)
117 echo vax-dec-ultrix${UNAME_RELEASE}
118 exit 0 ;;
119 mips:*:*:UMIPS | mips:*:*:RISCos)
120 sed 's/^ //' << EOF >dummy.c
121 int main (argc, argv) int argc; char **argv; {
122 #if defined (host_mips) && defined (MIPSEB)
123 #if defined (SYSTYPE_SYSV)
124 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
125 #endif
126 #if defined (SYSTYPE_SVR4)
127 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
128 #endif
129 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
130 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
131 #endif
132 #endif
133 exit (-1);
136 ${CC-cc} dummy.c -o dummy && ./dummy "${UNAME_RELEASE}" \
137 && rm dummy.c dummy && exit 0
138 rm -f dummy.c dummy
139 echo mips-mips-riscos${UNAME_RELEASE}
140 exit 0 ;;
141 Night_Hawk:Power_UNIX:*:*)
142 echo powerpc-harris-powerunix
143 exit 0 ;;
144 m88k:CX/UX:7*:*)
145 echo m88k-harris-cxux7
146 exit 0 ;;
147 m88k:*:4*:R4*)
148 echo m88k-motorola-sysv4
149 exit 0 ;;
150 m88k:*:3*:R3*)
151 echo m88k-motorola-sysv3
152 exit 0 ;;
153 AViiON:dgux:*:*)
154 # DG/UX returns AViiON for all architectures
155 UNAME_PROCESSOR=`/usr/bin/uname -p`
156 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
157 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
158 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
159 echo m88k-dg-dgux${UNAME_RELEASE}
160 else
161 echo m88k-dg-dguxbcs${UNAME_RELEASE}
163 else echo i586-dg-dgux${UNAME_RELEASE}
165 exit 0 ;;
166 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
167 echo m88k-dolphin-sysv3
168 exit 0 ;;
169 M88*:*:R3*:*)
170 # Delta 88k system running SVR3
171 echo m88k-motorola-sysv3
172 exit 0 ;;
173 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
174 echo m88k-tektronix-sysv3
175 exit 0 ;;
176 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
177 echo m68k-tektronix-bsd
178 exit 0 ;;
179 *:IRIX*:*:*)
180 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
181 exit 0 ;;
182 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
183 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
184 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
185 i[34]86:AIX:*:*)
186 echo i386-ibm-aix
187 exit 0 ;;
188 *:AIX:2:3)
189 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
190 sed 's/^ //' << EOF >dummy.c
191 #include <sys/systemcfg.h>
193 main()
195 if (!__power_pc())
196 exit(1);
197 puts("powerpc-ibm-aix3.2.5");
198 exit(0);
201 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
202 rm -f dummy.c dummy
203 echo rs6000-ibm-aix3.2.5
204 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
205 echo rs6000-ibm-aix3.2.4
206 else
207 echo rs6000-ibm-aix3.2
209 exit 0 ;;
210 *:AIX:*:4)
211 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
212 IBM_ARCH=rs6000
213 else
214 IBM_ARCH=powerpc
216 if [ -x /usr/bin/oslevel ] ; then
217 IBM_REV=`/usr/bin/oslevel`
218 else
219 IBM_REV=4.${UNAME_RELEASE}
221 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
222 exit 0 ;;
223 *:AIX:*:*)
224 echo rs6000-ibm-aix
225 exit 0 ;;
226 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
227 echo romp-ibm-bsd4.4
228 exit 0 ;;
229 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
230 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
231 exit 0 ;; # report: romp-ibm BSD 4.3
232 *:BOSX:*:*)
233 echo rs6000-bull-bosx
234 exit 0 ;;
235 DPX/2?00:B.O.S.:*:*)
236 echo m68k-bull-sysv3
237 exit 0 ;;
238 9000/[34]??:4.3bsd:1.*:*)
239 echo m68k-hp-bsd
240 exit 0 ;;
241 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
242 echo m68k-hp-bsd4.4
243 exit 0 ;;
244 9000/[3478]??:HP-UX:*:*)
245 case "${UNAME_MACHINE}" in
246 9000/31? ) HP_ARCH=m68000 ;;
247 9000/[34]?? ) HP_ARCH=m68k ;;
248 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
249 9000/8?? ) HP_ARCH=hppa1.0 ;;
250 esac
251 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
252 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
253 exit 0 ;;
254 3050*:HI-UX:*:*)
255 sed 's/^ //' << EOF >dummy.c
256 #include <unistd.h>
258 main ()
260 long cpu = sysconf (_SC_CPU_VERSION);
261 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
262 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
263 results, however. */
264 if (CPU_IS_PA_RISC (cpu))
266 switch (cpu)
268 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
269 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
270 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
271 default: puts ("hppa-hitachi-hiuxwe2"); break;
274 else if (CPU_IS_HP_MC68K (cpu))
275 puts ("m68k-hitachi-hiuxwe2");
276 else puts ("unknown-hitachi-hiuxwe2");
277 exit (0);
280 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
281 rm -f dummy.c dummy
282 echo unknown-hitachi-hiuxwe2
283 exit 0 ;;
284 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
285 echo hppa1.1-hp-bsd
286 exit 0 ;;
287 9000/8??:4.3bsd:*:*)
288 echo hppa1.0-hp-bsd
289 exit 0 ;;
290 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
291 echo hppa1.1-hp-osf
292 exit 0 ;;
293 hp8??:OSF1:*:*)
294 echo hppa1.0-hp-osf
295 exit 0 ;;
296 parisc*:Lites*:*:*)
297 echo hppa1.1-hp-lites
298 exit 0 ;;
299 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
300 echo c1-convex-bsd
301 exit 0 ;;
302 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
303 if getsysinfo -f scalar_acc
304 then echo c32-convex-bsd
305 else echo c2-convex-bsd
307 exit 0 ;;
308 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
309 echo c34-convex-bsd
310 exit 0 ;;
311 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
312 echo c38-convex-bsd
313 exit 0 ;;
314 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
315 echo c4-convex-bsd
316 exit 0 ;;
317 CRAY*X-MP:*:*:*)
318 echo xmp-cray-unicos
319 exit 0 ;;
320 CRAY*Y-MP:*:*:*)
321 echo ymp-cray-unicos${UNAME_RELEASE}
322 exit 0 ;;
323 CRAY*[A-Z]90:*:*:*)
324 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
325 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
326 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
327 exit 0 ;;
328 CRAY-2:*:*:*)
329 echo cray2-cray-unicos
330 exit 0 ;;
331 hp3[0-9][05]:NetBSD:*:*)
332 echo m68k-hp-netbsd${UNAME_RELEASE}
333 exit 0 ;;
334 i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
335 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
336 exit 0 ;;
337 *:FreeBSD:*:*)
338 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
339 exit 0 ;;
340 *:NetBSD:*:*)
341 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
342 exit 0 ;;
343 i*:CYGWIN*:*)
344 echo i386-unknown-cygwin32
345 exit 0 ;;
346 p*:CYGWIN*:*)
347 echo powerpcle-unknown-cygwin32
348 exit 0 ;;
349 prep*:SunOS:5.*:*)
350 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
351 exit 0 ;;
352 *:GNU:*:*)
353 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
354 exit 0 ;;
355 *:Linux:*:*)
356 # The BFD linker knows what the default object file format is, so
357 # first see if it will tell us.
358 ld_help_string=`ld --help 2>&1`
359 if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
360 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
361 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
362 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
363 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
364 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
365 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
366 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
367 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
368 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
369 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
370 echo "powerpc-unknown-linux" ; exit 0
371 elif test "${UNAME_MACHINE}" = "alpha" ; then
372 echo alpha-unknown-linux ; exit 0
373 elif test "${UNAME_MACHINE}" = "sparc" ; then
374 echo sparc-unknown-linux ; exit 0
375 else
376 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
377 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
378 test ! -d /usr/lib/ldscripts/. \
379 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
380 # Determine whether the default compiler is a.out or elf
381 cat >dummy.c <<EOF
382 main(argc, argv)
383 int argc;
384 char *argv[];
386 #ifdef __ELF__
387 printf ("%s-unknown-linux\n", argv[1]);
388 #else
389 printf ("%s-unknown-linuxaout\n", argv[1]);
390 #endif
391 return 0;
394 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
395 rm -f dummy.c dummy
396 fi ;;
397 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
398 # are messed up and put the nodename in both sysname and nodename.
399 i[34]86:DYNIX/ptx:4*:*)
400 echo i386-sequent-sysv4
401 exit 0 ;;
402 i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
403 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
404 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
405 else
406 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
408 exit 0 ;;
409 i[34]86:*:3.2:*)
410 if test -f /usr/options/cb.name; then
411 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
412 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
413 elif /bin/uname -X 2>/dev/null >/dev/null ; then
414 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
415 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
416 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
417 && UNAME_MACHINE=i586
418 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
419 else
420 echo ${UNAME_MACHINE}-unknown-sysv32
422 exit 0 ;;
423 Intel:Mach:3*:*)
424 echo i386-unknown-mach3
425 exit 0 ;;
426 paragon:*:*:*)
427 echo i860-intel-osf1
428 exit 0 ;;
429 i860:*:4.*:*) # i860-SVR4
430 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
431 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
432 else # Add other i860-SVR4 vendors below as they are discovered.
433 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
435 exit 0 ;;
436 mini*:CTIX:SYS*5:*)
437 # "miniframe"
438 echo m68010-convergent-sysv
439 exit 0 ;;
440 M680[234]0:*:R3V[567]*:*)
441 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
442 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
443 UNAME_REL=4.3
444 if test -f /etc/.relid; then
445 UNAME_REL=4.3.`awk '{ print $3 }' /etc/.relid`
447 uname -p 2>/dev/null | grep 86 >/dev/null \
448 && echo i486-ncr-sysv$UNAME_REL && exit 0
449 uname -p 2>/dev/null | /bin/grep entium >/dev/null \
450 && echo i586-ncr-sysv$UNAME_REL && exit 0 ;;
451 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
452 uname -p 2>/dev/null | grep 86 >/dev/null \
453 && echo i486-ncr-sysv4 && exit 0 ;;
454 m680[234]0:LynxOS:2.[23]*:*)
455 echo m68k-lynx-lynxos${UNAME_RELEASE}
456 exit 0 ;;
457 mc68030:UNIX_System_V:4.*:*)
458 echo m68k-atari-sysv4
459 exit 0 ;;
460 i[34]86:LynxOS:2.[23]*:*)
461 echo i386-lynx-lynxos${UNAME_RELEASE}
462 exit 0 ;;
463 TSUNAMI:LynxOS:2.[23]*:*)
464 echo sparc-lynx-lynxos${UNAME_RELEASE}
465 exit 0 ;;
466 rs6000:LynxOS:2.[23]*:*)
467 echo rs6000-lynx-lynxos${UNAME_RELEASE}
468 exit 0 ;;
469 RM*:SINIX-*:*:*)
470 echo mips-sni-sysv4
471 exit 0 ;;
472 *:SINIX-*:*:*)
473 if uname -p 2>/dev/null >/dev/null ; then
474 UNAME_MACHINE=`(uname -p) 2>/dev/null`
475 echo ${UNAME_MACHINE}-sni-sysv4
476 else
477 echo ns32k-sni-sysv
479 exit 0 ;;
480 mc68*:A/UX:*:*)
481 echo m68k-apple-aux${UNAME_RELEASE}
482 exit 0 ;;
483 R3000:*System_V*:*:*)
484 if [ -d /usr/nec ]; then
485 echo mips-nec-sysv${UNAME_RELEASE}
486 else
487 echo mips-unknown-sysv${UNAME_RELEASE}
489 exit 0 ;;
490 esac
492 #echo '(No uname command or uname output not recognized.)' 1>&2
493 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
495 cat >dummy.c <<EOF
496 #ifdef _SEQUENT_
497 # include <sys/types.h>
498 # include <sys/utsname.h>
499 #endif
500 main ()
502 #if defined (sony)
503 #if defined (MIPSEB)
504 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
505 I don't know.... */
506 printf ("mips-sony-bsd\n"); exit (0);
507 #else
508 #include <sys/param.h>
509 printf ("m68k-sony-newsos%s\n",
510 #ifdef NEWSOS4
512 #else
514 #endif
515 ); exit (0);
516 #endif
517 #endif
519 #if defined (__arm) && defined (__acorn) && defined (__unix)
520 printf ("arm-acorn-riscix"); exit (0);
521 #endif
523 #if defined (hp300) && !defined (hpux)
524 printf ("m68k-hp-bsd\n"); exit (0);
525 #endif
527 #if defined (NeXT)
528 #if !defined (__ARCHITECTURE__)
529 #define __ARCHITECTURE__ "m68k"
530 #endif
531 int version;
532 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
533 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
534 exit (0);
535 #endif
537 #if defined (MULTIMAX) || defined (n16)
538 #if defined (UMAXV)
539 printf ("ns32k-encore-sysv\n"); exit (0);
540 #else
541 #if defined (CMU)
542 printf ("ns32k-encore-mach\n"); exit (0);
543 #else
544 printf ("ns32k-encore-bsd\n"); exit (0);
545 #endif
546 #endif
547 #endif
549 #if defined (__386BSD__)
550 printf ("i386-unknown-bsd\n"); exit (0);
551 #endif
553 #if defined (sequent)
554 #if defined (i386)
555 printf ("i386-sequent-dynix\n"); exit (0);
556 #endif
557 #if defined (ns32000)
558 printf ("ns32k-sequent-dynix\n"); exit (0);
559 #endif
560 #endif
562 #if defined (_SEQUENT_)
563 struct utsname un;
565 uname(&un);
567 if (strncmp(un.version, "V2", 2) == 0) {
568 printf ("i386-sequent-ptx2\n"); exit (0);
570 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
571 printf ("i386-sequent-ptx1\n"); exit (0);
573 printf ("i386-sequent-ptx\n"); exit (0);
575 #endif
577 #if defined (vax)
578 #if !defined (ultrix)
579 printf ("vax-dec-bsd\n"); exit (0);
580 #else
581 printf ("vax-dec-ultrix\n"); exit (0);
582 #endif
583 #endif
585 #if defined (alliant) && defined (i860)
586 printf ("i860-alliant-bsd\n"); exit (0);
587 #endif
589 exit (1);
593 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
594 rm -f dummy.c dummy
596 # Apollos put the system type in the environment.
598 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
600 # Convex versions that predate uname can use getsysinfo(1)
602 if [ -x /usr/convex/getsysinfo ]
603 then
604 case `getsysinfo -f cpu_type` in
605 c1*)
606 echo c1-convex-bsd
607 exit 0 ;;
608 c2*)
609 if getsysinfo -f scalar_acc
610 then echo c32-convex-bsd
611 else echo c2-convex-bsd
613 exit 0 ;;
614 c34*)
615 echo c34-convex-bsd
616 exit 0 ;;
617 c38*)
618 echo c38-convex-bsd
619 exit 0 ;;
620 c4*)
621 echo c4-convex-bsd
622 exit 0 ;;
623 esac
626 #echo '(Unable to guess system type)' 1>&2
628 exit 1