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comparison config.guess @ 0:376386a54a3c r19-14

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Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
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-1:000000000000 0:376386a54a3c
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 # Synched up with: FSF 19.31.
25
26 # Written by Per Bothner <bothner@cygnus.com>.
27 # The master version of this file is at the FSF in /home/gd/gnu/lib.
28 #
29 # This script attempts to guess a canonical system name similar to
30 # config.sub. If it succeeds, it prints the system name on stdout, and
31 # exits with 0. Otherwise, it exits with 1.
32 #
33 # The plan is that this can be called by configure scripts if you
34 # don't specify an explicit system type (host/target name).
35 #
36 # Only a few systems have been added to this list; please add others
37 # (but try to keep the structure clean).
38 #
39
40 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
41 # (ghazi@noc.rutgers.edu 8/24/94.)
42 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
43 PATH=$PATH:/.attbin ; export PATH
44 fi
45
46 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
47 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
48 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
49 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
50
51 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
52
53 # Note: order is significant - the case branches are not exclusive.
54
55 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
56 alpha:OSF1:V*.*)
57 # After 1.2, OSF1 uses "V1.3" for uname -r.
58 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
59 exit 0 ;;
60 alpha:OSF1:*:*)
61 # 1.2 uses "1.2" for uname -r.
62 echo alpha-dec-osf${UNAME_RELEASE}
63 exit 0 ;;
64 21064:Windows_NT:50:3)
65 echo alpha-dec-winnt3.5
66 exit 0 ;;
67 Amiga*:UNIX_System_V:4.0:*)
68 echo m68k-cbm-sysv4
69 exit 0;;
70 amiga:NetBSD:*:*)
71 echo m68k-cbm-netbsd${UNAME_RELEASE}
72 exit 0 ;;
73 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
74 echo arm-acorn-riscix${UNAME_RELEASE}
75 exit 0;;
76 Pyramid*:OSx*:*:*)
77 if test "`(/bin/universe) 2>/dev/null`" = att ; then
78 echo pyramid-pyramid-sysv3
79 else
80 echo pyramid-pyramid-bsd
81 fi
82 exit 0 ;;
83 sun4*:SunOS:5.*:*)
84 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
85 exit 0 ;;
86 i86pc:SunOS:5.*:*)
87 echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
88 exit 0 ;;
89 sun4*:SunOS:6*:*)
90 # According to config.sub, this is the proper way to canonicalize
91 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
92 # it's likely to be more like Solaris than SunOS4.
93 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
94 exit 0 ;;
95 sun4*:SunOS:*:*)
96 case "`/usr/bin/arch -k`" in
97 Series*|S4*)
98 UNAME_RELEASE=`uname -v`
99 ;;
100 esac
101 # Japanese Language versions have a version number like `4.1.3-JL'.
102 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
103 exit 0 ;;
104 sun3*:SunOS:*:*)
105 echo m68k-sun-sunos${UNAME_RELEASE}
106 exit 0 ;;
107 atari*:NetBSD:*:*)
108 echo m68k-atari-netbsd${UNAME_RELEASE}
109 exit 0 ;;
110 sun3*:NetBSD:*:*)
111 echo m68k-sun-netbsd${UNAME_RELEASE}
112 exit 0 ;;
113 mac68k:NetBSD:*:*)
114 echo m68k-apple-netbsd${UNAME_RELEASE}
115 exit 0 ;;
116 RISC*:ULTRIX:*:*)
117 echo mips-dec-ultrix${UNAME_RELEASE}
118 exit 0 ;;
119 VAX*:ULTRIX*:*:*)
120 echo vax-dec-ultrix${UNAME_RELEASE}
121 exit 0 ;;
122 mips:*:4*:UMIPS)
123 echo mips-mips-riscos4sysv
124 exit 0 ;;
125 mips:*:5*:RISCos)
126 echo mips-mips-riscos${UNAME_RELEASE}
127 exit 0 ;;
128 Night_Hawk:Power_UNIX:*:*)
129 echo powerpc-harris-powerunix
130 exit 0 ;;
131 m88k:CX/UX:7*:*)
132 echo m88k-harris-cxux7
133 exit 0 ;;
134 m88k:*:4*:R4*)
135 echo m88k-motorola-sysv4
136 exit 0 ;;
137 m88k:*:3*:R3*)
138 echo m88k-motorola-sysv3
139 exit 0 ;;
140 AViiON:dgux:*:*)
141 # DG/UX returns AViiON for all architectures
142 UNAME_PROCESSOR=`/usr/bin/uname -p`
143 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then
144 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
145 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
146 echo m88k-dg-dgux${UNAME_RELEASE}
147 else
148 echo m88k-dg-dguxbcs${UNAME_RELEASE}
149 fi
150 else echo i586-dg-dgux${UNAME_RELEASE}
151 fi
152 exit 0 ;;
153 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
154 echo m88k-dolphin-sysv3
155 exit 0 ;;
156 M88*:*:R3*:*)
157 # Delta 88k system running SVR3
158 echo m88k-motorola-sysv3
159 exit 0 ;;
160 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
161 echo m88k-tektronix-sysv3
162 exit 0 ;;
163 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
164 echo m68k-tektronix-bsd
165 exit 0 ;;
166 *:IRIX*:*:*)
167 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
168 exit 0 ;;
169 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
170 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
171 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
172 i[3-9]86:AIX:*:*)
173 echo i386-ibm-aix
174 exit 0 ;;
175 *:AIX:2:3)
176 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
177 sed 's/^ //' << EOF >dummy.c
178 #include <sys/systemcfg.h>
179
180 main()
181 {
182 if (!__power_pc())
183 exit(1);
184 puts("powerpc-ibm-aix3.2.5");
185 exit(0);
186 }
187 EOF
188 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
189 rm -f dummy.c dummy
190 echo rs6000-ibm-aix3.2.5
191 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
192 echo rs6000-ibm-aix3.2.4
193 else
194 echo rs6000-ibm-aix3.2
195 fi
196 exit 0 ;;
197 *:AIX:*:4)
198 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
199 IBM_ARCH=rs6000
200 else
201 IBM_ARCH=powerpc
202 fi
203 if [ -x /usr/bin/oslevel ] ; then
204 IBM_REV=`/usr/bin/oslevel`
205 else
206 IBM_REV=4.${UNAME_RELEASE}
207 fi
208 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
209 exit 0 ;;
210 *:AIX:*:*)
211 echo rs6000-ibm-aix
212 exit 0 ;;
213 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
214 echo romp-ibm-bsd4.4
215 exit 0 ;;
216 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
217 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
218 exit 0 ;; # report: romp-ibm BSD 4.3
219 *:BOSX:*:*)
220 echo rs6000-bull-bosx
221 exit 0 ;;
222 DPX/2?00:B.O.S.:*:*)
223 echo m68k-bull-sysv3
224 exit 0 ;;
225 9000/[34]??:4.3bsd:1.*:*)
226 echo m68k-hp-bsd
227 exit 0 ;;
228 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
229 echo m68k-hp-bsd4.4
230 exit 0 ;;
231 9000/[3478]??:HP-UX:*:*)
232 case "${UNAME_MACHINE}" in
233 9000/31? ) HP_ARCH=m68000 ;;
234 9000/[34]?? ) HP_ARCH=m68k ;;
235 9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;
236 9000/8?? ) HP_ARCH=hppa1.0 ;;
237 esac
238 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
239 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
240 exit 0 ;;
241 3050*:HI-UX:*:*)
242 sed 's/^ //' << EOF >dummy.c
243 #include <unistd.h>
244 int
245 main ()
246 {
247 long cpu = sysconf (_SC_CPU_VERSION);
248 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
249 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
250 results, however. */
251 if (CPU_IS_PA_RISC (cpu))
252 {
253 switch (cpu)
254 {
255 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
256 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
257 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
258 default: puts ("hppa-hitachi-hiuxwe2"); break;
259 }
260 }
261 else if (CPU_IS_HP_MC68K (cpu))
262 puts ("m68k-hitachi-hiuxwe2");
263 else puts ("unknown-hitachi-hiuxwe2");
264 exit (0);
265 }
266 EOF
267 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
268 rm -f dummy.c dummy
269 echo unknown-hitachi-hiuxwe2
270 exit 0 ;;
271 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
272 echo hppa1.1-hp-bsd
273 exit 0 ;;
274 9000/8??:4.3bsd:*:*)
275 echo hppa1.0-hp-bsd
276 exit 0 ;;
277 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
278 echo hppa1.1-hp-osf
279 exit 0 ;;
280 hp8??:OSF1:*:*)
281 echo hppa1.0-hp-osf
282 exit 0 ;;
283 parisc*:Lites*:*:*)
284 echo hppa1.1-hp-lites
285 exit 0 ;;
286 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
287 echo c1-convex-bsd
288 exit 0 ;;
289 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
290 if getsysinfo -f scalar_acc
291 then echo c32-convex-bsd
292 else echo c2-convex-bsd
293 fi
294 exit 0 ;;
295 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
296 echo c34-convex-bsd
297 exit 0 ;;
298 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
299 echo c38-convex-bsd
300 exit 0 ;;
301 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
302 echo c4-convex-bsd
303 exit 0 ;;
304 CRAY*X-MP:*:*:*)
305 echo xmp-cray-unicos
306 exit 0 ;;
307 CRAY*Y-MP:*:*:*)
308 echo ymp-cray-unicos${UNAME_RELEASE}
309 exit 0 ;;
310 CRAY*C90:*:*:*)
311 echo c90-cray-unicos${UNAME_RELEASE}
312 exit 0 ;;
313 CRAY-2:*:*:*)
314 echo cray2-cray-unicos
315 exit 0 ;;
316 hp3[0-9][05]:NetBSD:*:*)
317 echo m68k-hp-netbsd${UNAME_RELEASE}
318 exit 0 ;;
319 i[3-9]86:BSD/386:*:* | *:BSD/OS:*:*)
320 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
321 exit 0 ;;
322 *:FreeBSD:*:*)
323 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
324 exit 0 ;;
325 *:NetBSD:*:*)
326 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
327 exit 0 ;;
328 i*:CYGWIN*:*)
329 echo i386-unknown-cygwin32
330 exit 0 ;;
331 p*:CYGWIN*:*)
332 echo powerpcle-unknown-cygwin32
333 exit 0 ;;
334 prep*:SunOS:5.*:*)
335 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336 exit 0 ;;
337 *:GNU:*:*)
338 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
339 exit 0 ;;
340 *:Linux:*:*)
341 # XEmacs changes in this section: add the version number of Linux
342 # (1.1.56 and above has working SIGIO)
343 # The BFD linker knows what the default object file format is, so
344 # first see if it will tell us.
345 ld_help_string=`ld --help 2>&1`
346 if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[3-9]86"; then
347 echo "${UNAME_MACHINE}-unknown-linux${UNAME_RELEASE}" ; exit 0
348 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[3-9]86linux"; then
349 echo "${UNAME_MACHINE}-unknown-linuxaout${UNAME_RELEASE}" ; exit 0
350 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[3-9]86coff"; then
351 echo "${UNAME_MACHINE}-unknown-linuxcoff${UNAME_RELEASE}" ; exit 0
352 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
353 echo "${UNAME_MACHINE}-unknown-linux${UNAME_RELEASE}" ; exit 0
354 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
355 echo "${UNAME_MACHINE}-unknown-linuxaout${UNAME_RELEASE}" ; exit 0
356 elif test "${UNAME_MACHINE}" = "alpha" ; then
357 echo "alpha-unknown-linux${UNAME_RELEASE}" ; exit 0
358 else
359 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
360 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
361 test ! -d /usr/lib/ldscripts/. \
362 && echo "${UNAME_MACHINE}-unknown-linuxoldld${UNAME_RELEASE}" && exit 0
363 # Determine whether the default compiler is a.out or elf
364 cat >dummy.c <<EOF
365 main(argc, argv)
366 int argc;
367 char *argv[];
368 {
369 #ifdef __ELF__
370 printf ("%s-unknown-linux%s\n", argv[1], argv[2]);
371 #else
372 printf ("%s-unknown-linuxaout%s\n", argv[1], argv[2]);
373 #endif
374 return 0;
375 }
376 EOF
377 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" "${UNAME_RELEASE}" && rm dummy.c dummy && exit 0
378 rm -f dummy.c dummy
379 fi ;;
380 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
381 # are messed up and put the nodename in both sysname and nodename.
382 i[3-9]86:DYNIX/ptx:4*:*)
383 echo i386-sequent-sysv4
384 exit 0 ;;
385 i[3-9]86:*:4.*:* | i[3-9]86:SYSTEM_V:4.*:*)
386 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
387 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
388 else
389 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
390 fi
391 exit 0 ;;
392 i[3-9]86:*:3.2:*)
393 if test -f /usr/options/cb.name; then
394 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
395 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
396 elif /bin/uname -X 2>/dev/null >/dev/null ; then
397 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
398 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
399 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
400 && UNAME_MACHINE=i586
401 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
402 else
403 echo ${UNAME_MACHINE}-unknown-sysv32
404 fi
405 exit 0 ;;
406 Intel:Mach:3*:*)
407 echo i386-unknown-mach3
408 exit 0 ;;
409 paragon:*:*:*)
410 echo i860-intel-osf1
411 exit 0 ;;
412 i860:*:4.*:*) # i860-SVR4
413 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
414 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
415 else # Add other i860-SVR4 vendors below as they are discovered.
416 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
417 fi
418 exit 0 ;;
419 mini*:CTIX:SYS*5:*)
420 # "miniframe"
421 echo m68010-convergent-sysv
422 exit 0 ;;
423 M680[234]0:*:R3V[567]*:*)
424 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
425 3[34]??:*:4.0:3.0 | 3[345]??,*:*:4.0:3.0)
426 uname -p 2>/dev/null | grep 86 >/dev/null \
427 && echo i486-ncr-sysv4.3 && exit 0 ;;
428 3[34]??:*:4.0:* | 3[345]??,*:*:4.0:*)
429 uname -p 2>/dev/null | grep 86 >/dev/null \
430 && echo i486-ncr-sysv4 && exit 0 ;;
431 m680[234]0:LynxOS:2.[23]*:*)
432 echo m68k-lynx-lynxos${UNAME_RELEASE}
433 exit 0 ;;
434 mc68030:UNIX_System_V:4.*:*)
435 echo m68k-atari-sysv4
436 exit 0 ;;
437 i[3-9]86:LynxOS:2.[23]*:*)
438 echo i386-lynx-lynxos${UNAME_RELEASE}
439 exit 0 ;;
440 TSUNAMI:LynxOS:2.[23]*:*)
441 echo sparc-lynx-lynxos${UNAME_RELEASE}
442 exit 0 ;;
443 rs6000:LynxOS:2.[23]*:*)
444 echo rs6000-lynx-lynxos${UNAME_RELEASE}
445 exit 0 ;;
446 RM*:SINIX-*:*:*)
447 echo mips-sni-sysv4
448 exit 0 ;;
449 *:SINIX-*:*:*)
450 if uname -p 2>/dev/null >/dev/null ; then
451 UNAME_MACHINE=`(uname -p) 2>/dev/null`
452 echo ${UNAME_MACHINE}-sni-sysv4
453 else
454 echo ns32k-sni-sysv
455 fi
456 exit 0 ;;
457 mc68*:A/UX:*:*)
458 echo m68k-apple-aux${UNAME_RELEASE}
459 exit 0 ;;
460 R3000:*System_V*:*:*)
461 if [ -d /usr/nec ]; then
462 echo mips-nec-sysv${UNAME_RELEASE}
463 else
464 echo mips-unknown-sysv${UNAME_RELEASE}
465 fi
466 exit 0 ;;
467 esac
468
469 #echo '(No uname command or uname output not recognized.)' 1>&2
470 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
471
472 cat >dummy.c <<EOF
473 #ifdef _SEQUENT_
474 # include <sys/types.h>
475 # include <sys/utsname.h>
476 #endif
477 main ()
478 {
479 #if defined (sony)
480 #if defined (MIPSEB)
481 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
482 I don't know.... */
483 printf ("mips-sony-bsd\n"); exit (0);
484 #else
485 #include <sys/param.h>
486 printf ("m68k-sony-newsos%s\n",
487 #ifdef NEWSOS4
488 "4"
489 #else
490 ""
491 #endif
492 ); exit (0);
493 #endif
494 #endif
495
496 #if defined (__arm) && defined (__acorn) && defined (__unix)
497 printf ("arm-acorn-riscix"); exit (0);
498 #endif
499
500 #if defined (hp300) && !defined (hpux)
501 printf ("m68k-hp-bsd\n"); exit (0);
502 #endif
503
504 #if defined (NeXT)
505 /*#if !defined (__ARCHITECTURE__)
506 *#define __ARCHITECTURE__ "m68k"
507 *#endif
508 * int version;
509 * version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
510 * printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
511 * exit (0);
512 */
513 printf("mab-next-nextstep3\n"); exit(0);
514 #endif
515
516 #if defined (MACH)
517 #if defined (vax)
518 printf("vax-dec-mach\n"); exit(0);
519 #else
520 #if defined (sun3)
521 printf("mc68000-sun-mach\n"); exit(0);
522 #else
523 #if defined (sparc)
524 printf("sparc-sun-mach\n"); exit(0);
525 #else
526 #if defined (mips)
527 printf("mips-dec-mach\n"); exit(0);
528 #else
529 #if defined (ibmrt)
530 printf("romp-ibm-mach\n"); exit(0);
531 #else
532 #if defined (i386)
533 printf("i386-unknown-mach\n"); exit(0);
534 #endif
535 #endif
536 #endif
537 #endif
538 #endif
539 #endif
540 #endif
541
542 #if defined (MULTIMAX) || defined (n16)
543 #if defined (UMAXV)
544 printf ("ns32k-encore-sysv\n"); exit (0);
545 #else
546 #if defined (CMU)
547 printf ("ns32k-encore-mach\n"); exit (0);
548 #else
549 printf ("ns32k-encore-bsd\n"); exit (0);
550 #endif
551 #endif
552 #endif
553
554 #if defined (__386BSD__)
555 printf ("i386-unknown-bsd\n"); exit (0);
556 #endif
557
558 #if defined (sequent)
559 #if defined (i386)
560 printf ("i386-sequent-dynix\n"); exit (0);
561 #endif
562 #if defined (ns32000)
563 printf ("ns32k-sequent-dynix\n"); exit (0);
564 #endif
565 #endif
566
567 #if defined (_SEQUENT_)
568 struct utsname un;
569
570 uname(&un);
571
572 if (strncmp(un.version, "V2", 2) == 0) {
573 printf ("i386-sequent-ptx2\n"); exit (0);
574 }
575 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
576 printf ("i386-sequent-ptx1\n"); exit (0);
577 }
578 printf ("i386-sequent-ptx\n"); exit (0);
579
580 #endif
581
582 #if defined (vax)
583 #if !defined (ultrix)
584 printf ("vax-dec-bsd\n"); exit (0);
585 #else
586 printf ("vax-dec-ultrix\n"); exit (0);
587 #endif
588 #endif
589
590 #if defined (alliant) && defined (i860)
591 printf ("i860-alliant-bsd\n"); exit (0);
592 #endif
593
594 exit (1);
595 }
596 EOF
597
598 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
599 rm -f dummy.c dummy
600
601 # Apollos put the system type in the environment.
602
603 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
604
605 # Convex versions that predate uname can use getsysinfo(1)
606
607 if [ -x /usr/convex/getsysinfo ]
608 then
609 case `getsysinfo -f cpu_type` in
610 c1*)
611 echo c1-convex-bsd
612 exit 0 ;;
613 c2*)
614 if getsysinfo -f scalar_acc
615 then echo c32-convex-bsd
616 else echo c2-convex-bsd
617 fi
618 exit 0 ;;
619 c34*)
620 echo c34-convex-bsd
621 exit 0 ;;
622 c38*)
623 echo c38-convex-bsd
624 exit 0 ;;
625 c4*)
626 echo c4-convex-bsd
627 exit 0 ;;
628 esac
629 fi
630
631 #echo '(Unable to guess system type)' 1>&2
632
633 exit 1