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Only define STRICT_ALIGNMENT if it is not already defined.
[gcc.git] / config.guess
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6599da04
JM		 1#! /bin/sh
2# Attempt to guess a canonical system name.
b1345c72
BE		 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
4# Free Software Foundation, Inc.
6599da04
JM		 5#
6# This file is free software; you can redistribute it and/or modify it
7# under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful, but
12# WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14# General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19#
20# As a special exception to the GNU General Public License, if you
21# distribute this file as part of a program that contains a
22# configuration script generated by Autoconf, you may include it under
23# the same distribution terms that you use for the rest of that program.
24
25# Written by Per Bothner <bothner@cygnus.com>.
26# The master version of this file is at the FSF in /home/gd/gnu/lib.
b1345c72 27# Please send patches to the Autoconf mailing list <autoconf@gnu.org>.
6599da04
JM		 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
b1345c72
BE		 40# Use $HOST_CC if defined. $CC may point to a cross-compiler
41if test x"$CC_FOR_BUILD" = x; then
42 if test x"$HOST_CC" != x; then
43 CC_FOR_BUILD="$HOST_CC"
44 else
45 if test x"$CC" != x; then
46 CC_FOR_BUILD="$CC"
47 else
48 CC_FOR_BUILD=cc
49 fi
50 fi
51fi
52
53
6599da04
JM		 54# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
55# (ghazi@noc.rutgers.edu 8/24/94.)
56if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
57 PATH=$PATH:/.attbin ; export PATH
58fi
59
60UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
61UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
62UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
63UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
64
b1345c72
BE		 65dummy=dummy-$$
66trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
6599da04
JM		 67
68# Note: order is significant - the case branches are not exclusive.
69
70case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
71 alpha:OSF1:*:*)
83cfe7c0
JL		 72 if test $UNAME_RELEASE = "V4.0"; then
73 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
74 fi
6599da04
JM		 75 # A Vn.n version is a released version.
76 # A Tn.n version is a released field test version.
77 # A Xn.n version is an unreleased experimental baselevel.
78 # 1.2 uses "1.2" for uname -r.
b1345c72 79 cat <<EOF >$dummy.s
6599da04
JM		 80 .globl main
81 .ent main
82main:
83 .frame \$30,0,\$26,0
84 .prologue 0
83cfe7c0
JL		 85 .long 0x47e03d80 # implver $0
86 lda \$2,259
87 .long 0x47e20c21 # amask $2,$1
88 srl \$1,8,\$2
89 sll \$2,2,\$2
90 sll \$0,3,\$0
91 addl \$1,\$0,\$0
92 addl \$2,\$0,\$0
6599da04
JM		 93 ret \$31,(\$26),1
94 .end main
95EOF
b1345c72 96 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
6599da04 97 if test "$?" = 0 ; then
b1345c72 98 ./$dummy
6599da04 99 case "$?" in
83cfe7c0
JL		 100 7)
101 UNAME_MACHINE="alpha"
102 ;;
103 15)
6599da04
JM		 104 UNAME_MACHINE="alphaev5"
105 ;;
83cfe7c0 106 14)
6599da04
JM		 107 UNAME_MACHINE="alphaev56"
108 ;;
83cfe7c0
JL		 109 10)
110 UNAME_MACHINE="alphapca56"
111 ;;
112 16)
113 UNAME_MACHINE="alphaev6"
114 ;;
6599da04
JM		 115 esac
116 fi
b1345c72 117 rm -f $dummy.s $dummy
4b877abd 118 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6599da04 119 exit 0 ;;
3516940d 120 Alpha\ *:Windows_NT*:*)
b1345c72
BE		 121 # How do we know it's Interix rather than the generic POSIX subsystem?
122 # Should we change UNAME_MACHINE based on the output of uname instead
123 # of the specific Alpha model?
3516940d 124 echo alpha-pc-interix
b1345c72 125 exit 0 ;;
6599da04
JM		 126 21064:Windows_NT:50:3)
127 echo alpha-dec-winnt3.5
128 exit 0 ;;
129 Amiga*:UNIX_System_V:4.0:*)
130 echo m68k-cbm-sysv4
131 exit 0;;
132 amiga:NetBSD:*:*)
133 echo m68k-cbm-netbsd${UNAME_RELEASE}
134 exit 0 ;;
135 amiga:OpenBSD:*:*)
136 echo m68k-unknown-openbsd${UNAME_RELEASE}
137 exit 0 ;;
1b409d25
ILT		 138 *:[Aa]miga[Oo][Ss]:*:*)
139 echo ${UNAME_MACHINE}-unknown-amigaos
140 exit 0 ;;
6599da04
JM		 141 arc64:OpenBSD:*:*)
142 echo mips64el-unknown-openbsd${UNAME_RELEASE}
143 exit 0 ;;
144 arc:OpenBSD:*:*)
145 echo mipsel-unknown-openbsd${UNAME_RELEASE}
146 exit 0 ;;
147 hkmips:OpenBSD:*:*)
148 echo mips-unknown-openbsd${UNAME_RELEASE}
149 exit 0 ;;
150 pmax:OpenBSD:*:*)
151 echo mipsel-unknown-openbsd${UNAME_RELEASE}
152 exit 0 ;;
153 sgi:OpenBSD:*:*)
154 echo mips-unknown-openbsd${UNAME_RELEASE}
155 exit 0 ;;
156 wgrisc:OpenBSD:*:*)
157 echo mipsel-unknown-openbsd${UNAME_RELEASE}
158 exit 0 ;;
159 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
160 echo arm-acorn-riscix${UNAME_RELEASE}
161 exit 0;;
162 arm32:NetBSD:*:*)
163 echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
164 exit 0 ;;
165 SR2?01:HI-UX/MPP:*:*)
166 echo hppa1.1-hitachi-hiuxmpp
167 exit 0;;
b1345c72 168 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
6599da04
JM		 169 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
170 if test "`(/bin/universe) 2>/dev/null`" = att ; then
171 echo pyramid-pyramid-sysv3
172 else
173 echo pyramid-pyramid-bsd
174 fi
175 exit 0 ;;
b1345c72 176 NILE*:*:*:dcosx)
6599da04
JM		 177 echo pyramid-pyramid-svr4
178 exit 0 ;;
1b409d25
ILT		 179 sun4H:SunOS:5.*:*)
180 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
181 exit 0 ;;
6599da04
JM		 182 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
183 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
184 exit 0 ;;
185 i86pc:SunOS:5.*:*)
186 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
187 exit 0 ;;
188 sun4*:SunOS:6*:*)
189 # According to config.sub, this is the proper way to canonicalize
190 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
191 # it's likely to be more like Solaris than SunOS4.
192 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
193 exit 0 ;;
194 sun4*:SunOS:*:*)
195 case "`/usr/bin/arch -k`" in
196 Series*|S4*)
197 UNAME_RELEASE=`uname -v`
198 ;;
199 esac
200 # Japanese Language versions have a version number like `4.1.3-JL'.
201 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
202 exit 0 ;;
203 sun3*:SunOS:*:*)
204 echo m68k-sun-sunos${UNAME_RELEASE}
205 exit 0 ;;
7818d6fc
JW		 206 sun*:*:4.2BSD:*)
207 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
208 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
209 case "`/bin/arch`" in
210 sun3)
211 echo m68k-sun-sunos${UNAME_RELEASE}
212 ;;
213 sun4)
214 echo sparc-sun-sunos${UNAME_RELEASE}
215 ;;
216 esac
217 exit 0 ;;
6599da04
JM		 218 aushp:SunOS:*:*)
219 echo sparc-auspex-sunos${UNAME_RELEASE}
220 exit 0 ;;
221 atari*:NetBSD:*:*)
222 echo m68k-atari-netbsd${UNAME_RELEASE}
223 exit 0 ;;
224 atari*:OpenBSD:*:*)
225 echo m68k-unknown-openbsd${UNAME_RELEASE}
226 exit 0 ;;
b1345c72
BE		 227 # The situation for MiNT is a little confusing. The machine name
228 # can be virtually everything (everything which is not
229 # "atarist" or "atariste" at least should have a processor
230 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
231 # to the lowercase version "mint" (or "freemint"). Finally
232 # the system name "TOS" denotes a system which is actually not
233 # MiNT. But MiNT is downward compatible to TOS, so this should
234 # be no problem.
235 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
236 echo m68k-atari-mint${UNAME_RELEASE}
237 exit 0 ;;
238 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
239 echo m68k-atari-mint${UNAME_RELEASE}
240 exit 0 ;;
241 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
242 echo m68k-atari-mint${UNAME_RELEASE}
243 exit 0 ;;
244 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
245 echo m68k-milan-mint${UNAME_RELEASE}
246 exit 0 ;;
247 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
248 echo m68k-hades-mint${UNAME_RELEASE}
249 exit 0 ;;
250 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
251 echo m68k-unknown-mint${UNAME_RELEASE}
252 exit 0 ;;
6599da04
JM		 253 sun3*:NetBSD:*:*)
254 echo m68k-sun-netbsd${UNAME_RELEASE}
255 exit 0 ;;
256 sun3*:OpenBSD:*:*)
257 echo m68k-unknown-openbsd${UNAME_RELEASE}
258 exit 0 ;;
259 mac68k:NetBSD:*:*)
260 echo m68k-apple-netbsd${UNAME_RELEASE}
261 exit 0 ;;
262 mac68k:OpenBSD:*:*)
263 echo m68k-unknown-openbsd${UNAME_RELEASE}
264 exit 0 ;;
265 mvme68k:OpenBSD:*:*)
266 echo m68k-unknown-openbsd${UNAME_RELEASE}
267 exit 0 ;;
268 mvme88k:OpenBSD:*:*)
269 echo m88k-unknown-openbsd${UNAME_RELEASE}
270 exit 0 ;;
271 powerpc:machten:*:*)
272 echo powerpc-apple-machten${UNAME_RELEASE}
273 exit 0 ;;
b1345c72
BE		 274 macppc:NetBSD:*:*)
275 echo powerpc-apple-netbsd${UNAME_RELEASE}
276 exit 0 ;;
6599da04
JM		 277 RISC*:Mach:*:*)
278 echo mips-dec-mach_bsd4.3
279 exit 0 ;;
280 RISC*:ULTRIX:*:*)
281 echo mips-dec-ultrix${UNAME_RELEASE}
282 exit 0 ;;
283 VAX*:ULTRIX*:*:*)
284 echo vax-dec-ultrix${UNAME_RELEASE}
285 exit 0 ;;
b1345c72 286 2020:CLIX:*:* | 2430:CLIX:*:*)
6599da04
JM		 287 echo clipper-intergraph-clix${UNAME_RELEASE}
288 exit 0 ;;
289 mips:*:*:UMIPS | mips:*:*:RISCos)
b1345c72
BE		 290 sed 's/^ //' << EOF >$dummy.c
291#ifdef __cplusplus
292 int main (int argc, char *argv[]) {
293#else
294 int main (argc, argv) int argc; char *argv[]; {
295#endif
6599da04
JM		 296 #if defined (host_mips) && defined (MIPSEB)
297 #if defined (SYSTYPE_SYSV)
298 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
299 #endif
300 #if defined (SYSTYPE_SVR4)
301 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
302 #endif
303 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
304 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
305 #endif
306 #endif
307 exit (-1);
308 }
309EOF
b1345c72
BE		 310 $CC_FOR_BUILD $dummy.c -o $dummy \
311 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
312 && rm $dummy.c $dummy && exit 0
313 rm -f $dummy.c $dummy
6599da04
JM		 314 echo mips-mips-riscos${UNAME_RELEASE}
315 exit 0 ;;
316 Night_Hawk:Power_UNIX:*:*)
317 echo powerpc-harris-powerunix
318 exit 0 ;;
319 m88k:CX/UX:7*:*)
320 echo m88k-harris-cxux7
321 exit 0 ;;
322 m88k:*:4*:R4*)
323 echo m88k-motorola-sysv4
324 exit 0 ;;
325 m88k:*:3*:R3*)
326 echo m88k-motorola-sysv3
327 exit 0 ;;
328 AViiON:dgux:*:*)
329 # DG/UX returns AViiON for all architectures
330 UNAME_PROCESSOR=`/usr/bin/uname -p`
331 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
332 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
333 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
334 echo m88k-dg-dgux${UNAME_RELEASE}
335 else
336 echo m88k-dg-dguxbcs${UNAME_RELEASE}
337 fi
338 else echo i586-dg-dgux${UNAME_RELEASE}
339 fi
340 exit 0 ;;
341 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
342 echo m88k-dolphin-sysv3
343 exit 0 ;;
344 M88*:*:R3*:*)
345 # Delta 88k system running SVR3
346 echo m88k-motorola-sysv3
347 exit 0 ;;
348 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
349 echo m88k-tektronix-sysv3
350 exit 0 ;;
351 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
352 echo m68k-tektronix-bsd
353 exit 0 ;;
354 *:IRIX*:*:*)
355 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
356 exit 0 ;;
357 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
358 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
359 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
360 i?86:AIX:*:*)
361 echo i386-ibm-aix
362 exit 0 ;;
363 *:AIX:2:3)
364 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
b1345c72 365 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 366 #include <sys/systemcfg.h>
367
368 main()
369 {
370 if (!__power_pc())
371 exit(1);
372 puts("powerpc-ibm-aix3.2.5");
373 exit(0);
374 }
375EOF
b1345c72
BE		 376 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
377 rm -f $dummy.c $dummy
6599da04
JM		 378 echo rs6000-ibm-aix3.2.5
379 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
380 echo rs6000-ibm-aix3.2.4
381 else
382 echo rs6000-ibm-aix3.2
383 fi
384 exit 0 ;;
385 *:AIX:*:4)
b1345c72
BE		 386 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
387 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
6599da04
JM		 388 IBM_ARCH=rs6000
389 else
390 IBM_ARCH=powerpc
391 fi
392 if [ -x /usr/bin/oslevel ] ; then
393 IBM_REV=`/usr/bin/oslevel`
394 else
395 IBM_REV=4.${UNAME_RELEASE}
396 fi
397 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
398 exit 0 ;;
399 *:AIX:*:*)
400 echo rs6000-ibm-aix
401 exit 0 ;;
402 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
403 echo romp-ibm-bsd4.4
404 exit 0 ;;
405 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
406 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
407 exit 0 ;; # report: romp-ibm BSD 4.3
408 *:BOSX:*:*)
409 echo rs6000-bull-bosx
410 exit 0 ;;
411 DPX/2?00:B.O.S.:*:*)
412 echo m68k-bull-sysv3
413 exit 0 ;;
414 9000/[34]??:4.3bsd:1.*:*)
415 echo m68k-hp-bsd
416 exit 0 ;;
417 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
418 echo m68k-hp-bsd4.4
419 exit 0 ;;
d1a09590 420 9000/[34678]??:HP-UX:*:*)
6599da04
JM		 421 case "${UNAME_MACHINE}" in
422 9000/31? ) HP_ARCH=m68000 ;;
423 9000/[34]?? ) HP_ARCH=m68k ;;
b1345c72
BE		 424 9000/[678][0-9][0-9])
425 sed 's/^ //' << EOF >$dummy.c
d1a09590
JL		 426 #include <stdlib.h>
427 #include <unistd.h>
b1345c72 428
d1a09590
JL		 429 int main ()
430 {
431 #if defined(_SC_KERNEL_BITS)
432 long bits = sysconf(_SC_KERNEL_BITS);
b1345c72 433 #endif
d1a09590 434 long cpu = sysconf (_SC_CPU_VERSION);
b1345c72
BE		 435
436 switch (cpu)
d1a09590
JL		 437 {
438 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
439 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
b1345c72 440 case CPU_PA_RISC2_0:
d1a09590 441 #if defined(_SC_KERNEL_BITS)
b1345c72 442 switch (bits)
d1a09590
JL		 443 {
444 case 64: puts ("hppa2.0w"); break;
445 case 32: puts ("hppa2.0n"); break;
446 default: puts ("hppa2.0"); break;
447 } break;
448 #else /* !defined(_SC_KERNEL_BITS) */
449 puts ("hppa2.0"); break;
b1345c72 450 #endif
d1a09590
JL		 451 default: puts ("hppa1.0"); break;
452 }
453 exit (0);
454 }
455EOF
b1345c72
BE		 456 ($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
457 rm -f $dummy.c $dummy
6599da04
JM		 458 esac
459 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
460 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
461 exit 0 ;;
462 3050*:HI-UX:*:*)
b1345c72 463 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 464 #include <unistd.h>
465 int
466 main ()
467 {
468 long cpu = sysconf (_SC_CPU_VERSION);
469 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
470 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
471 results, however. */
472 if (CPU_IS_PA_RISC (cpu))
473 {
474 switch (cpu)
475 {
476 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
477 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
478 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
479 default: puts ("hppa-hitachi-hiuxwe2"); break;
480 }
481 }
482 else if (CPU_IS_HP_MC68K (cpu))
483 puts ("m68k-hitachi-hiuxwe2");
484 else puts ("unknown-hitachi-hiuxwe2");
485 exit (0);
486 }
487EOF
b1345c72
BE		 488 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
489 rm -f $dummy.c $dummy
6599da04
JM		 490 echo unknown-hitachi-hiuxwe2
491 exit 0 ;;
492 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
493 echo hppa1.1-hp-bsd
494 exit 0 ;;
495 9000/8??:4.3bsd:*:*)
496 echo hppa1.0-hp-bsd
497 exit 0 ;;
b1345c72
BE		 498 *9??*:MPE/iX:*:*)
499 echo hppa1.0-hp-mpeix
500 exit 0 ;;
6599da04
JM		 501 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
502 echo hppa1.1-hp-osf
503 exit 0 ;;
504 hp8??:OSF1:*:*)
505 echo hppa1.0-hp-osf
506 exit 0 ;;
507 i?86:OSF1:*:*)
508 if [ -x /usr/sbin/sysversion ] ; then
509 echo ${UNAME_MACHINE}-unknown-osf1mk
510 else
511 echo ${UNAME_MACHINE}-unknown-osf1
512 fi
513 exit 0 ;;
514 parisc*:Lites*:*:*)
515 echo hppa1.1-hp-lites
516 exit 0 ;;
fab7445a
ME		 517 hppa*:OpenBSD:*:*)
518 echo hppa-unknown-openbsd
519 exit 0 ;;
6599da04
JM		 520 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
521 echo c1-convex-bsd
522 exit 0 ;;
523 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
524 if getsysinfo -f scalar_acc
525 then echo c32-convex-bsd
526 else echo c2-convex-bsd
527 fi
528 exit 0 ;;
529 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
530 echo c34-convex-bsd
531 exit 0 ;;
532 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
533 echo c38-convex-bsd
534 exit 0 ;;
535 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
536 echo c4-convex-bsd
537 exit 0 ;;
538 CRAY*X-MP:*:*:*)
539 echo xmp-cray-unicos
540 exit 0 ;;
541 CRAY*Y-MP:*:*:*)
542 echo ymp-cray-unicos${UNAME_RELEASE}
543 exit 0 ;;
544 CRAY*[A-Z]90:*:*:*)
545 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
546 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
547 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
548 exit 0 ;;
549 CRAY*TS:*:*:*)
550 echo t90-cray-unicos${UNAME_RELEASE}
551 exit 0 ;;
b1345c72
BE		 552 CRAY*T3E:*:*:*)
553 echo t3e-cray-unicosmk${UNAME_RELEASE}
554 exit 0 ;;
6599da04
JM		 555 CRAY-2:*:*:*)
556 echo cray2-cray-unicos
557 exit 0 ;;
558 F300:UNIX_System_V:*:*)
4b877abd 559 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
6599da04
JM		 560 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
561 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
562 exit 0 ;;
563 F301:UNIX_System_V:*:*)
564 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
565 exit 0 ;;
566 hp3[0-9][05]:NetBSD:*:*)
567 echo m68k-hp-netbsd${UNAME_RELEASE}
568 exit 0 ;;
569 hp300:OpenBSD:*:*)
570 echo m68k-unknown-openbsd${UNAME_RELEASE}
571 exit 0 ;;
b1345c72 572 i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
6599da04
JM		 573 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
574 exit 0 ;;
b1345c72
BE		 575 sparc*:BSD/OS:*:*)
576 echo sparc-unknown-bsdi${UNAME_RELEASE}
577 exit 0 ;;
578 *:BSD/OS:*:*)
579 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
580 exit 0 ;;
6599da04 581 *:FreeBSD:*:*)
b1345c72
BE		 582 if test -x /usr/bin/objformat; then
583 if test "elf" = "`/usr/bin/objformat`"; then
584 echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
585 exit 0
586 fi
587 fi
588 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
6599da04
JM		 589 exit 0 ;;
590 *:NetBSD:*:*)
591 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
592 exit 0 ;;
593 *:OpenBSD:*:*)
594 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
595 exit 0 ;;
596 i*:CYGWIN*:*)
b1345c72 597 echo ${UNAME_MACHINE}-pc-cygwin
6599da04
JM		 598 exit 0 ;;
599 i*:MINGW*:*)
0aadd657 600 echo ${UNAME_MACHINE}-pc-mingw32
6599da04 601 exit 0 ;;
c9ffaa63 602 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
b1345c72 603 # How do we know it's Interix rather than the generic POSIX subsystem?
c9ffaa63 604 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
b1345c72 605 # UNAME_MACHINE based on the output of uname instead of i386?
c9ffaa63
MK		 606 echo i386-pc-interix
607 exit 0 ;;
926bb5ed
MK		 608 i*:UWIN*:*)
609 echo ${UNAME_MACHINE}-pc-uwin
610 exit 0 ;;
6599da04 611 p*:CYGWIN*:*)
b1345c72 612 echo powerpcle-unknown-cygwin
6599da04
JM		 613 exit 0 ;;
614 prep*:SunOS:5.*:*)
615 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
616 exit 0 ;;
617 *:GNU:*:*)
618 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
619 exit 0 ;;
620 *:Linux:*:*)
6eef3189
PB		 621 # uname on the ARM produces all sorts of strangeness, and we need to
622 # filter it out.
623 case "$UNAME_MACHINE" in
3b7265ff 624 armv*) UNAME_MACHINE=$UNAME_MACHINE ;;
6eef3189
PB		 625 arm* | sa110*) UNAME_MACHINE="arm" ;;
626 esac
627
6599da04 628 # The BFD linker knows what the default object file format is, so
b1345c72
BE		 629 # first see if it will tell us. cd to the root directory to prevent
630 # problems with other programs or directories called `ld' in the path.
631 ld_help_string=`cd /; ld --help 2>&1`
6599da04
JM		 632 ld_supported_emulations=`echo $ld_help_string \
633 | sed -ne '/supported emulations:/!d
634 s/[ ][ ]*/ /g
635 s/.*supported emulations: *//
636 s/ .*//
637 p'`
638 case "$ld_supported_emulations" in
639 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
640 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
641 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
6eef3189 642 armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
6599da04 643 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
26d088fa 644 elf32ppc | elf32ppclinux)
5f1a18f6 645 # Determine Lib Version
c2c08b29 646 cat >$dummy.c <<EOF
5f1a18f6
JL		 647#include <features.h>
648#if defined(__GLIBC__)
649extern char __libc_version[];
650extern char __libc_release[];
651#endif
652main(argc, argv)
653 int argc;
654 char *argv[];
655{
656#if defined(__GLIBC__)
657 printf("%s %s\n", __libc_version, __libc_release);
658#else
659 printf("unkown\n");
660#endif
661 return 0;
662}
663EOF
664 LIBC=""
c2c08b29 665 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
5f1a18f6 666 if test "$?" = 0 ; then
c2c08b29 667 ./$dummy | grep 1\.99 > /dev/null
5f1a18f6
JL		 668 if test "$?" = 0 ; then
669 LIBC="libc1"
670 fi
671 fi
c2c08b29 672 rm -f $dummy.c $dummy
5f1a18f6 673 echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
6599da04
JM		 674 esac
675
676 if test "${UNAME_MACHINE}" = "alpha" ; then
b1345c72 677 sed 's/^ //' <<EOF >$dummy.s
6599da04
JM		 678 .globl main
679 .ent main
680 main:
681 .frame \$30,0,\$26,0
682 .prologue 0
83cfe7c0
JL		 683 .long 0x47e03d80 # implver $0
684 lda \$2,259
685 .long 0x47e20c21 # amask $2,$1
686 srl \$1,8,\$2
687 sll \$2,2,\$2
688 sll \$0,3,\$0
689 addl \$1,\$0,\$0
690 addl \$2,\$0,\$0
6599da04
JM		 691 ret \$31,(\$26),1
692 .end main
693EOF
7818d6fc 694 LIBC=""
b1345c72 695 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
6599da04 696 if test "$?" = 0 ; then
b1345c72 697 ./$dummy
6599da04 698 case "$?" in
83cfe7c0
JL		 699 7)
700 UNAME_MACHINE="alpha"
701 ;;
702 15)
703 UNAME_MACHINE="alphaev5"
704 ;;
705 14)
706 UNAME_MACHINE="alphaev56"
707 ;;
708 10)
709 UNAME_MACHINE="alphapca56"
710 ;;
711 16)
712 UNAME_MACHINE="alphaev6"
713 ;;
b1345c72 714 esac
7818d6fc 715
b1345c72 716 objdump --private-headers $dummy | \
7818d6fc
JW		 717 grep ld.so.1 > /dev/null
718 if test "$?" = 0 ; then
719 LIBC="libc1"
720 fi
b1345c72
BE		 721 fi
722 rm -f $dummy.s $dummy
7818d6fc 723 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
6599da04 724 elif test "${UNAME_MACHINE}" = "mips" ; then
b1345c72
BE		 725 cat >$dummy.c <<EOF
726#ifdef __cplusplus
727 int main (int argc, char *argv[]) {
728#else
729 int main (argc, argv) int argc; char *argv[]; {
730#endif
6599da04
JM		 731#ifdef __MIPSEB__
732 printf ("%s-unknown-linux-gnu\n", argv[1]);
733#endif
734#ifdef __MIPSEL__
735 printf ("%sel-unknown-linux-gnu\n", argv[1]);
736#endif
737 return 0;
738}
739EOF
b1345c72
BE		 740 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
741 rm -f $dummy.c $dummy
6599da04
JM		 742 else
743 # Either a pre-BFD a.out linker (linux-gnuoldld)
744 # or one that does not give us useful --help.
745 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
746 # If ld does not provide *any* "supported emulations:"
747 # that means it is gnuoldld.
748 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
749 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
750
751 case "${UNAME_MACHINE}" in
752 i?86)
753 VENDOR=pc;
754 ;;
755 *)
756 VENDOR=unknown;
757 ;;
758 esac
759 # Determine whether the default compiler is a.out or elf
b1345c72 760 cat >$dummy.c <<EOF
6599da04 761#include <features.h>
b1345c72
BE		 762#ifdef __cplusplus
763 int main (int argc, char *argv[]) {
764#else
765 int main (argc, argv) int argc; char *argv[]; {
766#endif
6599da04
JM		 767#ifdef __ELF__
768# ifdef __GLIBC__
769# if __GLIBC__ >= 2
770 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
771# else
772 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
773# endif
774# else
775 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
776# endif
777#else
778 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
779#endif
780 return 0;
781}
782EOF
b1345c72
BE		 783 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
784 rm -f $dummy.c $dummy
6599da04
JM		 785 fi ;;
786# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
787# are messed up and put the nodename in both sysname and nodename.
788 i?86:DYNIX/ptx:4*:*)
789 echo i386-sequent-sysv4
790 exit 0 ;;
791 i?86:UNIX_SV:4.2MP:2.*)
792 # Unixware is an offshoot of SVR4, but it has its own version
793 # number series starting with 2...
794 # I am not positive that other SVR4 systems won't match this,
795 # I just have to hope. -- rms.
796 # Use sysv4.2uw... so that sysv4* matches it.
797 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
798 exit 0 ;;
799 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
800 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
801 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
802 else
803 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
804 fi
805 exit 0 ;;
d2ec8b39 806 i?86:*:5:7*)
b1345c72
BE		 807 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
808 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
809 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586
810 (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686
811 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585
812 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
813 exit 0 ;;
6599da04
JM		 814 i?86:*:3.2:*)
815 if test -f /usr/options/cb.name; then
816 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
817 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
818 elif /bin/uname -X 2>/dev/null >/dev/null ; then
819 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
820 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
821 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
822 && UNAME_MACHINE=i586
b1345c72 823 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
276d5ee0 824 && UNAME_MACHINE=i686
b1345c72 825 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
4746e092 826 && UNAME_MACHINE=i686
6599da04
JM		 827 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
828 else
829 echo ${UNAME_MACHINE}-pc-sysv32
830 fi
831 exit 0 ;;
832 pc:*:*:*)
833 # uname -m prints for DJGPP always 'pc', but it prints nothing about
834 # the processor, so we play safe by assuming i386.
835 echo i386-pc-msdosdjgpp
836 exit 0 ;;
837 Intel:Mach:3*:*)
838 echo i386-pc-mach3
839 exit 0 ;;
840 paragon:*:*:*)
841 echo i860-intel-osf1
842 exit 0 ;;
843 i860:*:4.*:*) # i860-SVR4
844 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
845 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
846 else # Add other i860-SVR4 vendors below as they are discovered.
847 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
848 fi
849 exit 0 ;;
850 mini*:CTIX:SYS*5:*)
851 # "miniframe"
852 echo m68010-convergent-sysv
853 exit 0 ;;
854 M68*:*:R3V[567]*:*)
855 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
856 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
857 OS_REL=''
858 test -r /etc/.relid \
859 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
860 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
861 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
862 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
863 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
864 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
865 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
866 && echo i486-ncr-sysv4 && exit 0 ;;
867 m68*:LynxOS:2.*:*)
868 echo m68k-unknown-lynxos${UNAME_RELEASE}
869 exit 0 ;;
870 mc68030:UNIX_System_V:4.*:*)
871 echo m68k-atari-sysv4
872 exit 0 ;;
b1345c72 873 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
6599da04
JM		 874 echo i386-unknown-lynxos${UNAME_RELEASE}
875 exit 0 ;;
876 TSUNAMI:LynxOS:2.*:*)
877 echo sparc-unknown-lynxos${UNAME_RELEASE}
878 exit 0 ;;
879 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
880 echo rs6000-unknown-lynxos${UNAME_RELEASE}
881 exit 0 ;;
882 SM[BE]S:UNIX_SV:*:*)
883 echo mips-dde-sysv${UNAME_RELEASE}
884 exit 0 ;;
b1345c72
BE		 885 RM*:ReliantUNIX-*:*:*)
886 echo mips-sni-sysv4
887 exit 0 ;;
6599da04
JM		 888 RM*:SINIX-*:*:*)
889 echo mips-sni-sysv4
890 exit 0 ;;
891 *:SINIX-*:*:*)
892 if uname -p 2>/dev/null >/dev/null ; then
893 UNAME_MACHINE=`(uname -p) 2>/dev/null`
894 echo ${UNAME_MACHINE}-sni-sysv4
895 else
896 echo ns32k-sni-sysv
897 fi
898 exit 0 ;;
899 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
900 # says <Richard.M.Bartel@ccMail.Census.GOV>
901 echo i586-unisys-sysv4
902 exit 0 ;;
903 *:UNIX_System_V:4*:FTX*)
904 # From Gerald Hewes <hewes@openmarket.com>.
905 # How about differentiating between stratus architectures? -djm
906 echo hppa1.1-stratus-sysv4
907 exit 0 ;;
908 *:*:*:FTX*)
909 # From seanf@swdc.stratus.com.
910 echo i860-stratus-sysv4
911 exit 0 ;;
912 mc68*:A/UX:*:*)
913 echo m68k-apple-aux${UNAME_RELEASE}
914 exit 0 ;;
915 news*:NEWS-OS:*:6*)
916 echo mips-sony-newsos6
917 exit 0 ;;
51ccbd8d 918 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
6599da04
JM		 919 if [ -d /usr/nec ]; then
920 echo mips-nec-sysv${UNAME_RELEASE}
921 else
922 echo mips-unknown-sysv${UNAME_RELEASE}
923 fi
924 exit 0 ;;
baf55877
FF		 925 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
926 echo powerpc-be-beos
927 exit 0 ;;
928 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
929 echo powerpc-apple-beos
930 exit 0 ;;
1b409d25
ILT		 931 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
932 echo i586-pc-beos
933 exit 0 ;;
b1345c72
BE		 934 SX-4:SUPER-UX:*:*)
935 echo sx4-nec-superux${UNAME_RELEASE}
936 exit 0 ;;
937 SX-5:SUPER-UX:*:*)
938 echo sx5-nec-superux${UNAME_RELEASE}
939 exit 0 ;;
940 Power*:Rhapsody:*:*)
941 echo powerpc-apple-rhapsody${UNAME_RELEASE}
942 exit 0 ;;
943 *:Rhapsody:*:*)
944 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
945 exit 0 ;;
6599da04
JM		 946esac
947
948#echo '(No uname command or uname output not recognized.)' 1>&2
949#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
950
b1345c72 951cat >$dummy.c <<EOF
6599da04
JM		 952#ifdef _SEQUENT_
953# include <sys/types.h>
954# include <sys/utsname.h>
955#endif
956main ()
957{
958#if defined (sony)
959#if defined (MIPSEB)
960 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
961 I don't know.... */
962 printf ("mips-sony-bsd\n"); exit (0);
963#else
964#include <sys/param.h>
965 printf ("m68k-sony-newsos%s\n",
966#ifdef NEWSOS4
967 "4"
968#else
969 ""
970#endif
971 ); exit (0);
972#endif
973#endif
974
975#if defined (__arm) && defined (__acorn) && defined (__unix)
976 printf ("arm-acorn-riscix"); exit (0);
977#endif
978
979#if defined (hp300) && !defined (hpux)
980 printf ("m68k-hp-bsd\n"); exit (0);
981#endif
982
983#if defined (NeXT)
984#if !defined (__ARCHITECTURE__)
985#define __ARCHITECTURE__ "m68k"
986#endif
987 int version;
988 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
b1345c72
BE		 989 if (version < 4)
990 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
991 else
992 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
6599da04
JM		 993 exit (0);
994#endif
995
996#if defined (MULTIMAX) || defined (n16)
997#if defined (UMAXV)
998 printf ("ns32k-encore-sysv\n"); exit (0);
999#else
1000#if defined (CMU)
1001 printf ("ns32k-encore-mach\n"); exit (0);
1002#else
1003 printf ("ns32k-encore-bsd\n"); exit (0);
1004#endif
1005#endif
1006#endif
1007
1008#if defined (__386BSD__)
1009 printf ("i386-pc-bsd\n"); exit (0);
1010#endif
1011
1012#if defined (sequent)
1013#if defined (i386)
1014 printf ("i386-sequent-dynix\n"); exit (0);
1015#endif
1016#if defined (ns32000)
1017 printf ("ns32k-sequent-dynix\n"); exit (0);
1018#endif
1019#endif
1020
1021#if defined (_SEQUENT_)
1022 struct utsname un;
1023
1024 uname(&un);
1025
1026 if (strncmp(un.version, "V2", 2) == 0) {
1027 printf ("i386-sequent-ptx2\n"); exit (0);
1028 }
1029 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1030 printf ("i386-sequent-ptx1\n"); exit (0);
1031 }
1032 printf ("i386-sequent-ptx\n"); exit (0);
1033
1034#endif
1035
1036#if defined (vax)
1037#if !defined (ultrix)
1038 printf ("vax-dec-bsd\n"); exit (0);
1039#else
1040 printf ("vax-dec-ultrix\n"); exit (0);
1041#endif
1042#endif
1043
1044#if defined (alliant) && defined (i860)
1045 printf ("i860-alliant-bsd\n"); exit (0);
1046#endif
1047
1048 exit (1);
1049}
1050EOF
1051
b1345c72
BE		 1052$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1053rm -f $dummy.c $dummy
6599da04
JM		 1054
1055# Apollos put the system type in the environment.
1056
1057test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1058
1059# Convex versions that predate uname can use getsysinfo(1)
1060
1061if [ -x /usr/convex/getsysinfo ]
1062then
1063 case `getsysinfo -f cpu_type` in
1064 c1*)
1065 echo c1-convex-bsd
1066 exit 0 ;;
1067 c2*)
1068 if getsysinfo -f scalar_acc
1069 then echo c32-convex-bsd
1070 else echo c2-convex-bsd
1071 fi
1072 exit 0 ;;
1073 c34*)
1074 echo c34-convex-bsd
1075 exit 0 ;;
1076 c38*)
1077 echo c38-convex-bsd
1078 exit 0 ;;
1079 c4*)
1080 echo c4-convex-bsd
1081 exit 0 ;;
1082 esac
1083fi
1084
1085#echo '(Unable to guess system type)' 1>&2
1086
1087exit 1
GNU Compiler Collection
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