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1227625a
SP		 1#! /bin/sh
2# Attempt to guess a canonical system name.
7422942f
SP		 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4# Free Software Foundation, Inc.
1227625a
SP		 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>.
7422942f 26# Please send patches to <config-patches@gnu.org>.
1227625a
SP		 27#
28# This script attempts to guess a canonical system name similar to
29# config.sub. If it succeeds, it prints the system name on stdout, and
30# exits with 0. Otherwise, it exits with 1.
31#
32# The plan is that this can be called by configure scripts if you
33# don't specify an explicit system type (host/target name).
34#
35# Only a few systems have been added to this list; please add others
36# (but try to keep the structure clean).
37#
38
7422942f
SP		 39# Use $HOST_CC if defined. $CC may point to a cross-compiler
40if test x"$CC_FOR_BUILD" = x; then
41 if test x"$HOST_CC" != x; then
42 CC_FOR_BUILD="$HOST_CC"
43 else
44 if test x"$CC" != x; then
45 CC_FOR_BUILD="$CC"
46 else
47 CC_FOR_BUILD=cc
48 fi
49 fi
50fi
51
52
1227625a
SP		 53# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
54# (ghazi@noc.rutgers.edu 8/24/94.)
55if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
56 PATH=$PATH:/.attbin ; export PATH
57fi
58
59UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
60UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
61UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
62UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
63
7422942f
SP		 64dummy=dummy-$$
65trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
1227625a
SP		 66
67# Note: order is significant - the case branches are not exclusive.
68
69case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
7422942f
SP		 70 *:NetBSD:*:*)
71 # Netbsd (nbsd) targets should (where applicable) match one or
72 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
73 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
74 # switched to ELF, *-*-netbsd* would select the old
75 # object file format. This provides both forward
76 # compatibility and a consistent mechanism for selecting the
77 # object file format.
78 # Determine the machine/vendor (is the vendor relevant).
79 case "${UNAME_MACHINE}" in
80 amiga) machine=m68k-cbm ;;
81 arm32) machine=arm-unknown ;;
82 atari*) machine=m68k-atari ;;
83 sun3*) machine=m68k-sun ;;
84 mac68k) machine=m68k-apple ;;
85 macppc) machine=powerpc-apple ;;
86 hp3[0-9][05]) machine=m68k-hp ;;
87 ibmrt|romp-ibm) machine=romp-ibm ;;
88 *) machine=${UNAME_MACHINE}-unknown ;;
89 esac
90 # The Operating System including object format.
91 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
92 | grep __ELF__ >/dev/null
93 then
94 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
95 # Return netbsd for either. FIX?
96 os=netbsd
97 else
98 os=netbsdelf
99 fi
100 # The OS release
101 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
102 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
103 # contains redundant information, the shorter form:
104 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
105 echo "${machine}-${os}${release}"
106 exit 0 ;;
1227625a 107 alpha:OSF1:*:*)
c154548c
SP		 108 if test $UNAME_RELEASE = "V4.0"; then
109 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
110 fi
111 # A Vn.n version is a released version.
112 # A Tn.n version is a released field test version.
113 # A Xn.n version is an unreleased experimental baselevel.
1227625a 114 # 1.2 uses "1.2" for uname -r.
7422942f
SP		 115 cat <<EOF >$dummy.s
116 .data
117\$Lformat:
118 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
119
120 .text
c154548c 121 .globl main
7422942f 122 .align 4
c154548c
SP		 123 .ent main
124main:
7422942f
SP		 125 .frame \$30,16,\$26,0
126 ldgp \$29,0(\$27)
127 .prologue 1
128 .long 0x47e03d80 # implver \$0
129 lda \$2,-1
130 .long 0x47e20c21 # amask \$2,\$1
131 lda \$16,\$Lformat
132 mov \$0,\$17
133 not \$1,\$18
134 jsr \$26,printf
135 ldgp \$29,0(\$26)
136 mov 0,\$16
137 jsr \$26,exit
c154548c
SP		 138 .end main
139EOF
7422942f 140 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
c154548c 141 if test "$?" = 0 ; then
7422942f
SP		 142 case `./$dummy` in
143 0-0)
c154548c
SP		 144 UNAME_MACHINE="alpha"
145 ;;
7422942f 146 1-0)
c154548c
SP		 147 UNAME_MACHINE="alphaev5"
148 ;;
7422942f 149 1-1)
c154548c
SP		 150 UNAME_MACHINE="alphaev56"
151 ;;
7422942f 152 1-101)
c154548c
SP		 153 UNAME_MACHINE="alphapca56"
154 ;;
7422942f 155 2-303)
c154548c
SP		 156 UNAME_MACHINE="alphaev6"
157 ;;
7422942f
SP		 158 2-307)
159 UNAME_MACHINE="alphaev67"
160 ;;
c154548c
SP		 161 esac
162 fi
7422942f
SP		 163 rm -f $dummy.s $dummy
164 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
165 exit 0 ;;
166 Alpha\ *:Windows_NT*:*)
167 # How do we know it's Interix rather than the generic POSIX subsystem?
168 # Should we change UNAME_MACHINE based on the output of uname instead
169 # of the specific Alpha model?
170 echo alpha-pc-interix
c154548c 171 exit 0 ;;
1227625a
SP		 172 21064:Windows_NT:50:3)
173 echo alpha-dec-winnt3.5
174 exit 0 ;;
c154548c
SP		 175 Amiga*:UNIX_System_V:4.0:*)
176 echo m68k-cbm-sysv4
177 exit 0;;
c154548c
SP		 178 amiga:OpenBSD:*:*)
179 echo m68k-unknown-openbsd${UNAME_RELEASE}
180 exit 0 ;;
181 *:[Aa]miga[Oo][Ss]:*:*)
182 echo ${UNAME_MACHINE}-unknown-amigaos
183 exit 0 ;;
184 arc64:OpenBSD:*:*)
185 echo mips64el-unknown-openbsd${UNAME_RELEASE}
186 exit 0 ;;
187 arc:OpenBSD:*:*)
188 echo mipsel-unknown-openbsd${UNAME_RELEASE}
189 exit 0 ;;
190 hkmips:OpenBSD:*:*)
191 echo mips-unknown-openbsd${UNAME_RELEASE}
192 exit 0 ;;
193 pmax:OpenBSD:*:*)
194 echo mipsel-unknown-openbsd${UNAME_RELEASE}
195 exit 0 ;;
196 sgi:OpenBSD:*:*)
197 echo mips-unknown-openbsd${UNAME_RELEASE}
198 exit 0 ;;
199 wgrisc:OpenBSD:*:*)
200 echo mipsel-unknown-openbsd${UNAME_RELEASE}
201 exit 0 ;;
7422942f
SP		 202 *:OS/390:*:*)
203 echo i370-ibm-openedition
204 exit 0 ;;
1227625a
SP		 205 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
206 echo arm-acorn-riscix${UNAME_RELEASE}
207 exit 0;;
c154548c
SP		 208 SR2?01:HI-UX/MPP:*:*)
209 echo hppa1.1-hitachi-hiuxmpp
210 exit 0;;
7422942f 211 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
c154548c 212 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
1227625a
SP		 213 if test "`(/bin/universe) 2>/dev/null`" = att ; then
214 echo pyramid-pyramid-sysv3
215 else
216 echo pyramid-pyramid-bsd
217 fi
218 exit 0 ;;
7422942f 219 NILE*:*:*:dcosx)
c154548c
SP		 220 echo pyramid-pyramid-svr4
221 exit 0 ;;
222 sun4H:SunOS:5.*:*)
223 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
224 exit 0 ;;
225 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
1227625a
SP		 226 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
227 exit 0 ;;
228 i86pc:SunOS:5.*:*)
c154548c 229 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
1227625a
SP		 230 exit 0 ;;
231 sun4*:SunOS:6*:*)
232 # According to config.sub, this is the proper way to canonicalize
233 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
234 # it's likely to be more like Solaris than SunOS4.
235 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
236 exit 0 ;;
237 sun4*:SunOS:*:*)
238 case "`/usr/bin/arch -k`" in
239 Series*|S4*)
240 UNAME_RELEASE=`uname -v`
241 ;;
242 esac
243 # Japanese Language versions have a version number like `4.1.3-JL'.
244 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
245 exit 0 ;;
246 sun3*:SunOS:*:*)
247 echo m68k-sun-sunos${UNAME_RELEASE}
248 exit 0 ;;
c154548c
SP		 249 sun*:*:4.2BSD:*)
250 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
251 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
252 case "`/bin/arch`" in
253 sun3)
254 echo m68k-sun-sunos${UNAME_RELEASE}
255 ;;
256 sun4)
257 echo sparc-sun-sunos${UNAME_RELEASE}
258 ;;
259 esac
260 exit 0 ;;
261 aushp:SunOS:*:*)
262 echo sparc-auspex-sunos${UNAME_RELEASE}
263 exit 0 ;;
c154548c
SP		 264 atari*:OpenBSD:*:*)
265 echo m68k-unknown-openbsd${UNAME_RELEASE}
266 exit 0 ;;
7422942f
SP		 267 # The situation for MiNT is a little confusing. The machine name
268 # can be virtually everything (everything which is not
269 # "atarist" or "atariste" at least should have a processor
270 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
271 # to the lowercase version "mint" (or "freemint"). Finally
272 # the system name "TOS" denotes a system which is actually not
273 # MiNT. But MiNT is downward compatible to TOS, so this should
274 # be no problem.
275 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
276 echo m68k-atari-mint${UNAME_RELEASE}
277 exit 0 ;;
278 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
279 echo m68k-atari-mint${UNAME_RELEASE}
280 exit 0 ;;
281 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
282 echo m68k-atari-mint${UNAME_RELEASE}
1227625a 283 exit 0 ;;
7422942f
SP		 284 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
285 echo m68k-milan-mint${UNAME_RELEASE}
286 exit 0 ;;
287 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
288 echo m68k-hades-mint${UNAME_RELEASE}
289 exit 0 ;;
290 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
291 echo m68k-unknown-mint${UNAME_RELEASE}
292 exit 0 ;;
c154548c
SP		 293 sun3*:OpenBSD:*:*)
294 echo m68k-unknown-openbsd${UNAME_RELEASE}
295 exit 0 ;;
c154548c
SP		 296 mac68k:OpenBSD:*:*)
297 echo m68k-unknown-openbsd${UNAME_RELEASE}
298 exit 0 ;;
299 mvme68k:OpenBSD:*:*)
300 echo m68k-unknown-openbsd${UNAME_RELEASE}
301 exit 0 ;;
302 mvme88k:OpenBSD:*:*)
303 echo m88k-unknown-openbsd${UNAME_RELEASE}
304 exit 0 ;;
305 powerpc:machten:*:*)
306 echo powerpc-apple-machten${UNAME_RELEASE}
307 exit 0 ;;
c154548c
SP		 308 RISC*:Mach:*:*)
309 echo mips-dec-mach_bsd4.3
310 exit 0 ;;
1227625a
SP		 311 RISC*:ULTRIX:*:*)
312 echo mips-dec-ultrix${UNAME_RELEASE}
313 exit 0 ;;
314 VAX*:ULTRIX*:*:*)
315 echo vax-dec-ultrix${UNAME_RELEASE}
316 exit 0 ;;
7422942f 317 2020:CLIX:*:* | 2430:CLIX:*:*)
c154548c 318 echo clipper-intergraph-clix${UNAME_RELEASE}
1227625a 319 exit 0 ;;
c154548c 320 mips:*:*:UMIPS | mips:*:*:RISCos)
7422942f
SP		 321 sed 's/^ //' << EOF >$dummy.c
322#ifdef __cplusplus
323#include <stdio.h> /* for printf() prototype */
324 int main (int argc, char *argv[]) {
325#else
326 int main (argc, argv) int argc; char *argv[]; {
327#endif
c154548c
SP		 328 #if defined (host_mips) && defined (MIPSEB)
329 #if defined (SYSTYPE_SYSV)
330 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
331 #endif
332 #if defined (SYSTYPE_SVR4)
333 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
334 #endif
335 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
336 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
337 #endif
338 #endif
339 exit (-1);
340 }
341EOF
7422942f
SP		 342 $CC_FOR_BUILD $dummy.c -o $dummy \
343 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
344 && rm $dummy.c $dummy && exit 0
345 rm -f $dummy.c $dummy
1227625a
SP		 346 echo mips-mips-riscos${UNAME_RELEASE}
347 exit 0 ;;
c154548c
SP		 348 Night_Hawk:Power_UNIX:*:*)
349 echo powerpc-harris-powerunix
350 exit 0 ;;
1227625a
SP		 351 m88k:CX/UX:7*:*)
352 echo m88k-harris-cxux7
353 exit 0 ;;
354 m88k:*:4*:R4*)
355 echo m88k-motorola-sysv4
356 exit 0 ;;
357 m88k:*:3*:R3*)
358 echo m88k-motorola-sysv3
359 exit 0 ;;
360 AViiON:dgux:*:*)
c154548c
SP		 361 # DG/UX returns AViiON for all architectures
362 UNAME_PROCESSOR=`/usr/bin/uname -p`
7422942f
SP		 363 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
364 then
365 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
366 [ ${TARGET_BINARY_INTERFACE}x = x ]
367 then
1227625a 368 echo m88k-dg-dgux${UNAME_RELEASE}
7422942f 369 else
1227625a 370 echo m88k-dg-dguxbcs${UNAME_RELEASE}
7422942f
SP		 371 fi
372 else
373 echo i586-dg-dgux${UNAME_RELEASE}
1227625a
SP		 374 fi
375 exit 0 ;;
376 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
377 echo m88k-dolphin-sysv3
378 exit 0 ;;
379 M88*:*:R3*:*)
380 # Delta 88k system running SVR3
381 echo m88k-motorola-sysv3
382 exit 0 ;;
383 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
384 echo m88k-tektronix-sysv3
385 exit 0 ;;
386 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
387 echo m68k-tektronix-bsd
388 exit 0 ;;
389 *:IRIX*:*:*)
390 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
391 exit 0 ;;
c154548c 392 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
1227625a
SP		 393 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
394 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
c154548c 395 i?86:AIX:*:*)
1227625a
SP		 396 echo i386-ibm-aix
397 exit 0 ;;
398 *:AIX:2:3)
399 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
7422942f 400 sed 's/^ //' << EOF >$dummy.c
1227625a
SP		 401 #include <sys/systemcfg.h>
402
403 main()
404 {
405 if (!__power_pc())
406 exit(1);
407 puts("powerpc-ibm-aix3.2.5");
408 exit(0);
409 }
410EOF
7422942f
SP		 411 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
412 rm -f $dummy.c $dummy
1227625a
SP		 413 echo rs6000-ibm-aix3.2.5
414 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
415 echo rs6000-ibm-aix3.2.4
416 else
417 echo rs6000-ibm-aix3.2
418 fi
419 exit 0 ;;
420 *:AIX:*:4)
c154548c
SP		 421 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
422 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
1227625a
SP		 423 IBM_ARCH=rs6000
424 else
425 IBM_ARCH=powerpc
426 fi
427 if [ -x /usr/bin/oslevel ] ; then
428 IBM_REV=`/usr/bin/oslevel`
429 else
430 IBM_REV=4.${UNAME_RELEASE}
431 fi
432 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
433 exit 0 ;;
434 *:AIX:*:*)
435 echo rs6000-ibm-aix
436 exit 0 ;;
437 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
438 echo romp-ibm-bsd4.4
439 exit 0 ;;
7422942f 440 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
c154548c 441 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
1227625a
SP		 442 exit 0 ;; # report: romp-ibm BSD 4.3
443 *:BOSX:*:*)
444 echo rs6000-bull-bosx
445 exit 0 ;;
446 DPX/2?00:B.O.S.:*:*)
447 echo m68k-bull-sysv3
448 exit 0 ;;
449 9000/[34]??:4.3bsd:1.*:*)
450 echo m68k-hp-bsd
451 exit 0 ;;
452 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
453 echo m68k-hp-bsd4.4
454 exit 0 ;;
c154548c 455 9000/[34678]??:HP-UX:*:*)
1227625a
SP		 456 case "${UNAME_MACHINE}" in
457 9000/31? ) HP_ARCH=m68000 ;;
458 9000/[34]?? ) HP_ARCH=m68k ;;
7422942f
SP		 459 9000/[678][0-9][0-9])
460 sed 's/^ //' << EOF >$dummy.c
461
462 #define _HPUX_SOURCE
c154548c
SP		 463 #include <stdlib.h>
464 #include <unistd.h>
7422942f 465
c154548c
SP		 466 int main ()
467 {
468 #if defined(_SC_KERNEL_BITS)
469 long bits = sysconf(_SC_KERNEL_BITS);
7422942f 470 #endif
c154548c 471 long cpu = sysconf (_SC_CPU_VERSION);
7422942f
SP		 472
473 switch (cpu)
c154548c
SP		 474 {
475 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
476 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
7422942f 477 case CPU_PA_RISC2_0:
c154548c 478 #if defined(_SC_KERNEL_BITS)
7422942f 479 switch (bits)
c154548c
SP		 480 {
481 case 64: puts ("hppa2.0w"); break;
482 case 32: puts ("hppa2.0n"); break;
483 default: puts ("hppa2.0"); break;
484 } break;
485 #else /* !defined(_SC_KERNEL_BITS) */
486 puts ("hppa2.0"); break;
7422942f 487 #endif
c154548c
SP		 488 default: puts ("hppa1.0"); break;
489 }
490 exit (0);
491 }
492EOF
7422942f
SP		 493 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
494 rm -f $dummy.c $dummy
1227625a
SP		 495 esac
496 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
497 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
498 exit 0 ;;
499 3050*:HI-UX:*:*)
7422942f 500 sed 's/^ //' << EOF >$dummy.c
1227625a
SP		 501 #include <unistd.h>
502 int
503 main ()
504 {
505 long cpu = sysconf (_SC_CPU_VERSION);
506 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
507 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
508 results, however. */
509 if (CPU_IS_PA_RISC (cpu))
510 {
511 switch (cpu)
512 {
513 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
514 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
515 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
516 default: puts ("hppa-hitachi-hiuxwe2"); break;
517 }
518 }
519 else if (CPU_IS_HP_MC68K (cpu))
520 puts ("m68k-hitachi-hiuxwe2");
521 else puts ("unknown-hitachi-hiuxwe2");
522 exit (0);
523 }
524EOF
7422942f
SP		 525 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
526 rm -f $dummy.c $dummy
1227625a
SP		 527 echo unknown-hitachi-hiuxwe2
528 exit 0 ;;
529 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
530 echo hppa1.1-hp-bsd
531 exit 0 ;;
532 9000/8??:4.3bsd:*:*)
533 echo hppa1.0-hp-bsd
534 exit 0 ;;
7422942f
SP		 535 *9??*:MPE/iX:*:*)
536 echo hppa1.0-hp-mpeix
537 exit 0 ;;
1227625a
SP		 538 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
539 echo hppa1.1-hp-osf
540 exit 0 ;;
541 hp8??:OSF1:*:*)
542 echo hppa1.0-hp-osf
543 exit 0 ;;
c154548c
SP		 544 i?86:OSF1:*:*)
545 if [ -x /usr/sbin/sysversion ] ; then
546 echo ${UNAME_MACHINE}-unknown-osf1mk
547 else
548 echo ${UNAME_MACHINE}-unknown-osf1
549 fi
550 exit 0 ;;
1227625a
SP		 551 parisc*:Lites*:*:*)
552 echo hppa1.1-hp-lites
553 exit 0 ;;
7422942f
SP		 554 hppa*:OpenBSD:*:*)
555 echo hppa-unknown-openbsd
556 exit 0 ;;
1227625a
SP		 557 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
558 echo c1-convex-bsd
559 exit 0 ;;
560 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
561 if getsysinfo -f scalar_acc
562 then echo c32-convex-bsd
563 else echo c2-convex-bsd
564 fi
565 exit 0 ;;
566 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
567 echo c34-convex-bsd
568 exit 0 ;;
569 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
570 echo c38-convex-bsd
571 exit 0 ;;
572 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
573 echo c4-convex-bsd
574 exit 0 ;;
575 CRAY*X-MP:*:*:*)
576 echo xmp-cray-unicos
577 exit 0 ;;
578 CRAY*Y-MP:*:*:*)
579 echo ymp-cray-unicos${UNAME_RELEASE}
580 exit 0 ;;
c154548c
SP		 581 CRAY*[A-Z]90:*:*:*)
582 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
583 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
584 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
585 exit 0 ;;
586 CRAY*TS:*:*:*)
7422942f
SP		 587 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
588 exit 0 ;;
589 CRAY*T3E:*:*:*)
590 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
591 exit 0 ;;
592 CRAY*SV1:*:*:*)
593 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
1227625a
SP		 594 exit 0 ;;
595 CRAY-2:*:*:*)
596 echo cray2-cray-unicos
597 exit 0 ;;
c154548c 598 F300:UNIX_System_V:*:*)
7422942f 599 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
c154548c
SP		 600 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
601 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
602 exit 0 ;;
603 F301:UNIX_System_V:*:*)
604 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
605 exit 0 ;;
c154548c
SP		 606 hp300:OpenBSD:*:*)
607 echo m68k-unknown-openbsd${UNAME_RELEASE}
608 exit 0 ;;
7422942f
SP		 609 i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
610 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
611 exit 0 ;;
c154548c
SP		 612 sparc*:BSD/OS:*:*)
613 echo sparc-unknown-bsdi${UNAME_RELEASE}
614 exit 0 ;;
7422942f
SP		 615 *:BSD/OS:*:*)
616 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
1227625a
SP		 617 exit 0 ;;
618 *:FreeBSD:*:*)
619 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
620 exit 0 ;;
c154548c
SP		 621 *:OpenBSD:*:*)
622 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
623 exit 0 ;;
624 i*:CYGWIN*:*)
7422942f 625 echo ${UNAME_MACHINE}-pc-cygwin
c154548c
SP		 626 exit 0 ;;
627 i*:MINGW*:*)
628 echo ${UNAME_MACHINE}-pc-mingw32
629 exit 0 ;;
7422942f
SP		 630 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
631 # How do we know it's Interix rather than the generic POSIX subsystem?
632 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
633 # UNAME_MACHINE based on the output of uname instead of i386?
634 echo i386-pc-interix
635 exit 0 ;;
636 i*:UWIN*:*)
637 echo ${UNAME_MACHINE}-pc-uwin
638 exit 0 ;;
c154548c 639 p*:CYGWIN*:*)
7422942f 640 echo powerpcle-unknown-cygwin
c154548c
SP		 641 exit 0 ;;
642 prep*:SunOS:5.*:*)
643 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
644 exit 0 ;;
1227625a 645 *:GNU:*:*)
c154548c 646 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
1227625a
SP		 647 exit 0 ;;
648 *:Linux:*:*)
c154548c 649
1227625a 650 # The BFD linker knows what the default object file format is, so
7422942f
SP		 651 # first see if it will tell us. cd to the root directory to prevent
652 # problems with other programs or directories called `ld' in the path.
653 ld_help_string=`cd /; ld --help 2>&1`
c154548c
SP		 654 ld_supported_emulations=`echo $ld_help_string \
655 | sed -ne '/supported emulations:/!d
656 s/[ ][ ]*/ /g
657 s/.*supported emulations: *//
658 s/ .*//
659 p'`
660 case "$ld_supported_emulations" in
7422942f
SP		 661 *ia64)
662 echo "${UNAME_MACHINE}-unknown-linux"
663 exit 0
664 ;;
665 i?86linux)
666 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
667 exit 0
668 ;;
669 elf_i?86)
670 echo "${UNAME_MACHINE}-pc-linux"
671 exit 0
672 ;;
673 i?86coff)
674 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
675 exit 0
676 ;;
677 sparclinux)
678 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
679 exit 0
680 ;;
681 armlinux)
682 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
683 exit 0
684 ;;
685 elf32arm*)
686 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
687 exit 0
688 ;;
689 armelf_linux*)
690 echo "${UNAME_MACHINE}-unknown-linux-gnu"
691 exit 0
692 ;;
693 m68klinux)
694 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
695 exit 0
696 ;;
697 elf32ppc | elf32ppclinux)
698 # Determine Lib Version
699 cat >$dummy.c <<EOF
700#include <features.h>
701#if defined(__GLIBC__)
702extern char __libc_version[];
703extern char __libc_release[];
704#endif
705main(argc, argv)
706 int argc;
707 char *argv[];
708{
709#if defined(__GLIBC__)
710 printf("%s %s\n", __libc_version, __libc_release);
711#else
712 printf("unkown\n");
713#endif
714 return 0;
715}
716EOF
717 LIBC=""
718 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
719 if test "$?" = 0 ; then
720 ./$dummy | grep 1\.99 > /dev/null
721 if test "$?" = 0 ; then
722 LIBC="libc1"
723 fi
724 fi
725 rm -f $dummy.c $dummy
726 echo powerpc-unknown-linux-gnu${LIBC}
727 exit 0
728 ;;
c154548c
SP		 729 esac
730
731 if test "${UNAME_MACHINE}" = "alpha" ; then
7422942f
SP		 732 cat <<EOF >$dummy.s
733 .data
734 \$Lformat:
735 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
736
737 .text
738 .globl main
739 .align 4
740 .ent main
741 main:
742 .frame \$30,16,\$26,0
743 ldgp \$29,0(\$27)
744 .prologue 1
745 .long 0x47e03d80 # implver \$0
746 lda \$2,-1
747 .long 0x47e20c21 # amask \$2,\$1
748 lda \$16,\$Lformat
749 mov \$0,\$17
750 not \$1,\$18
751 jsr \$26,printf
752 ldgp \$29,0(\$26)
753 mov 0,\$16
754 jsr \$26,exit
755 .end main
c154548c
SP		 756EOF
757 LIBC=""
7422942f 758 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
c154548c 759 if test "$?" = 0 ; then
7422942f
SP		 760 case `./$dummy` in
761 0-0)
c154548c
SP		 762 UNAME_MACHINE="alpha"
763 ;;
7422942f 764 1-0)
c154548c
SP		 765 UNAME_MACHINE="alphaev5"
766 ;;
7422942f 767 1-1)
c154548c
SP		 768 UNAME_MACHINE="alphaev56"
769 ;;
7422942f 770 1-101)
c154548c
SP		 771 UNAME_MACHINE="alphapca56"
772 ;;
7422942f 773 2-303)
c154548c
SP		 774 UNAME_MACHINE="alphaev6"
775 ;;
7422942f
SP		 776 2-307)
777 UNAME_MACHINE="alphaev67"
778 ;;
779 esac
c154548c 780
7422942f 781 objdump --private-headers $dummy | \
c154548c
SP		 782 grep ld.so.1 > /dev/null
783 if test "$?" = 0 ; then
784 LIBC="libc1"
785 fi
7422942f
SP		 786 fi
787 rm -f $dummy.s $dummy
788 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
c154548c 789 elif test "${UNAME_MACHINE}" = "mips" ; then
7422942f
SP		 790 cat >$dummy.c <<EOF
791#ifdef __cplusplus
792#include <stdio.h> /* for printf() prototype */
793 int main (int argc, char *argv[]) {
794#else
795 int main (argc, argv) int argc; char *argv[]; {
796#endif
c154548c 797#ifdef __MIPSEB__
7422942f 798 printf ("%s-unknown-linux-gnu\n", argv[1]);
c154548c
SP		 799#endif
800#ifdef __MIPSEL__
7422942f 801 printf ("%sel-unknown-linux-gnu\n", argv[1]);
c154548c
SP		 802#endif
803 return 0;
804}
805EOF
7422942f
SP		 806 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
807 rm -f $dummy.c $dummy
808 elif test "${UNAME_MACHINE}" = "s390"; then
809 echo s390-ibm-linux && exit 0
1227625a 810 else
7422942f 811 # Either a pre-BFD a.out linker (linux-gnuoldld)
c154548c 812 # or one that does not give us useful --help.
7422942f 813 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
c154548c
SP		 814 # If ld does not provide *any* "supported emulations:"
815 # that means it is gnuoldld.
816 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
7422942f 817 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
c154548c
SP		 818
819 case "${UNAME_MACHINE}" in
820 i?86)
821 VENDOR=pc;
822 ;;
823 *)
824 VENDOR=unknown;
825 ;;
826 esac
1227625a 827 # Determine whether the default compiler is a.out or elf
7422942f 828 cat >$dummy.c <<EOF
c154548c 829#include <features.h>
7422942f
SP		 830#ifdef __cplusplus
831#include <stdio.h> /* for printf() prototype */
832 int main (int argc, char *argv[]) {
833#else
834 int main (argc, argv) int argc; char *argv[]; {
835#endif
1227625a 836#ifdef __ELF__
c154548c
SP		 837# ifdef __GLIBC__
838# if __GLIBC__ >= 2
7422942f 839 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
c154548c 840# else
7422942f 841 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
c154548c
SP		 842# endif
843# else
7422942f 844 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
c154548c 845# endif
1227625a 846#else
7422942f 847 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
1227625a
SP		 848#endif
849 return 0;
850}
851EOF
7422942f
SP		 852 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
853 rm -f $dummy.c $dummy
1227625a
SP		 854 fi ;;
855# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
856# are messed up and put the nodename in both sysname and nodename.
c154548c 857 i?86:DYNIX/ptx:4*:*)
1227625a
SP		 858 echo i386-sequent-sysv4
859 exit 0 ;;
c154548c
SP		 860 i?86:UNIX_SV:4.2MP:2.*)
861 # Unixware is an offshoot of SVR4, but it has its own version
862 # number series starting with 2...
863 # I am not positive that other SVR4 systems won't match this,
864 # I just have to hope. -- rms.
865 # Use sysv4.2uw... so that sysv4* matches it.
866 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
867 exit 0 ;;
868 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
7422942f 869 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1227625a 870 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
7422942f
SP		 871 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
872 else
873 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
874 fi
875 exit 0 ;;
876 i?86:*:5:7*)
877 # Fixed at (any) Pentium or better
878 UNAME_MACHINE=i586
879 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
880 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
1227625a 881 else
7422942f 882 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
1227625a
SP		 883 fi
884 exit 0 ;;
c154548c 885 i?86:*:3.2:*)
1227625a
SP		 886 if test -f /usr/options/cb.name; then
887 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
c154548c 888 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1227625a
SP		 889 elif /bin/uname -X 2>/dev/null >/dev/null ; then
890 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
891 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
c154548c
SP		 892 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
893 && UNAME_MACHINE=i586
7422942f
SP		 894 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
895 && UNAME_MACHINE=i686
896 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
897 && UNAME_MACHINE=i686
c154548c 898 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1227625a 899 else
c154548c 900 echo ${UNAME_MACHINE}-pc-sysv32
1227625a
SP		 901 fi
902 exit 0 ;;
7422942f
SP		 903 i?86:*DOS:*:*)
904 echo ${UNAME_MACHINE}-pc-msdosdjgpp
c154548c
SP		 905 exit 0 ;;
906 pc:*:*:*)
7422942f 907 # Left here for compatibility:
c154548c
SP		 908 # uname -m prints for DJGPP always 'pc', but it prints nothing about
909 # the processor, so we play safe by assuming i386.
910 echo i386-pc-msdosdjgpp
911 exit 0 ;;
1227625a 912 Intel:Mach:3*:*)
c154548c 913 echo i386-pc-mach3
1227625a
SP		 914 exit 0 ;;
915 paragon:*:*:*)
916 echo i860-intel-osf1
917 exit 0 ;;
918 i860:*:4.*:*) # i860-SVR4
919 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
920 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
921 else # Add other i860-SVR4 vendors below as they are discovered.
922 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
923 fi
924 exit 0 ;;
925 mini*:CTIX:SYS*5:*)
926 # "miniframe"
927 echo m68010-convergent-sysv
928 exit 0 ;;
c154548c 929 M68*:*:R3V[567]*:*)
1227625a 930 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
c154548c
SP		 931 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
932 OS_REL=''
933 test -r /etc/.relid \
934 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
935 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
936 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
937 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
938 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1227625a 939 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
c154548c 940 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1227625a 941 && echo i486-ncr-sysv4 && exit 0 ;;
c154548c
SP		 942 m68*:LynxOS:2.*:*)
943 echo m68k-unknown-lynxos${UNAME_RELEASE}
1227625a
SP		 944 exit 0 ;;
945 mc68030:UNIX_System_V:4.*:*)
946 echo m68k-atari-sysv4
947 exit 0 ;;
7422942f 948 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
c154548c 949 echo i386-unknown-lynxos${UNAME_RELEASE}
1227625a 950 exit 0 ;;
c154548c
SP		 951 TSUNAMI:LynxOS:2.*:*)
952 echo sparc-unknown-lynxos${UNAME_RELEASE}
1227625a 953 exit 0 ;;
c154548c
SP		 954 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
955 echo rs6000-unknown-lynxos${UNAME_RELEASE}
956 exit 0 ;;
957 SM[BE]S:UNIX_SV:*:*)
958 echo mips-dde-sysv${UNAME_RELEASE}
1227625a 959 exit 0 ;;
7422942f
SP		 960 RM*:ReliantUNIX-*:*:*)
961 echo mips-sni-sysv4
962 exit 0 ;;
1227625a
SP		 963 RM*:SINIX-*:*:*)
964 echo mips-sni-sysv4
965 exit 0 ;;
966 *:SINIX-*:*:*)
967 if uname -p 2>/dev/null >/dev/null ; then
968 UNAME_MACHINE=`(uname -p) 2>/dev/null`
969 echo ${UNAME_MACHINE}-sni-sysv4
970 else
971 echo ns32k-sni-sysv
972 fi
973 exit 0 ;;
c154548c
SP		 974 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
975 # says <Richard.M.Bartel@ccMail.Census.GOV>
976 echo i586-unisys-sysv4
977 exit 0 ;;
978 *:UNIX_System_V:4*:FTX*)
979 # From Gerald Hewes <hewes@openmarket.com>.
980 # How about differentiating between stratus architectures? -djm
981 echo hppa1.1-stratus-sysv4
982 exit 0 ;;
983 *:*:*:FTX*)
984 # From seanf@swdc.stratus.com.
985 echo i860-stratus-sysv4
986 exit 0 ;;
987 mc68*:A/UX:*:*)
988 echo m68k-apple-aux${UNAME_RELEASE}
989 exit 0 ;;
990 news*:NEWS-OS:*:6*)
991 echo mips-sony-newsos6
992 exit 0 ;;
7422942f 993 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
c154548c
SP		 994 if [ -d /usr/nec ]; then
995 echo mips-nec-sysv${UNAME_RELEASE}
996 else
997 echo mips-unknown-sysv${UNAME_RELEASE}
998 fi
999 exit 0 ;;
1000 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1001 echo powerpc-be-beos
1002 exit 0 ;;
1003 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1004 echo powerpc-apple-beos
1005 exit 0 ;;
1006 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1007 echo i586-pc-beos
1008 exit 0 ;;
7422942f
SP		 1009 SX-4:SUPER-UX:*:*)
1010 echo sx4-nec-superux${UNAME_RELEASE}
1011 exit 0 ;;
1012 SX-5:SUPER-UX:*:*)
1013 echo sx5-nec-superux${UNAME_RELEASE}
1014 exit 0 ;;
1015 Power*:Rhapsody:*:*)
1016 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1017 exit 0 ;;
1018 *:Rhapsody:*:*)
1019 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1020 exit 0 ;;
1021 *:Darwin:*:*)
1022 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1023 exit 0 ;;
1024 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1025 if test "${UNAME_MACHINE}" = "x86pc"; then
1026 UNAME_MACHINE=pc
1027 fi
1028 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1029 exit 0 ;;
1030 *:QNX:*:4*)
1031 echo i386-pc-qnx
1032 exit 0 ;;
1033 NSR-W:NONSTOP_KERNEL:*:*)
1034 echo nsr-tandem-nsk${UNAME_RELEASE}
1035 exit 0 ;;
1036 BS2000:POSIX*:*:*)
1037 echo bs2000-siemens-sysv
1038 exit 0 ;;
1039 DS/*:UNIX_System_V:*:*)
1040 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1041 exit 0 ;;
1227625a
SP		 1042esac
1043
1044#echo '(No uname command or uname output not recognized.)' 1>&2
1045#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1046
7422942f 1047cat >$dummy.c <<EOF
1227625a
SP		 1048#ifdef _SEQUENT_
1049# include <sys/types.h>
1050# include <sys/utsname.h>
1051#endif
1052main ()
1053{
1054#if defined (sony)
1055#if defined (MIPSEB)
1056 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1057 I don't know.... */
1058 printf ("mips-sony-bsd\n"); exit (0);
1059#else
1060#include <sys/param.h>
1061 printf ("m68k-sony-newsos%s\n",
1062#ifdef NEWSOS4
1063 "4"
1064#else
1065 ""
1066#endif
1067 ); exit (0);
1068#endif
1069#endif
1070
1071#if defined (__arm) && defined (__acorn) && defined (__unix)
1072 printf ("arm-acorn-riscix"); exit (0);
1073#endif
1074
1075#if defined (hp300) && !defined (hpux)
1076 printf ("m68k-hp-bsd\n"); exit (0);
1077#endif
1078
1079#if defined (NeXT)
1080#if !defined (__ARCHITECTURE__)
1081#define __ARCHITECTURE__ "m68k"
1082#endif
1083 int version;
1084 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
7422942f
SP		 1085 if (version < 4)
1086 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1087 else
1088 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1227625a
SP		 1089 exit (0);
1090#endif
1091
1092#if defined (MULTIMAX) || defined (n16)
1093#if defined (UMAXV)
1094 printf ("ns32k-encore-sysv\n"); exit (0);
1095#else
1096#if defined (CMU)
1097 printf ("ns32k-encore-mach\n"); exit (0);
1098#else
1099 printf ("ns32k-encore-bsd\n"); exit (0);
1100#endif
1101#endif
1102#endif
1103
1104#if defined (__386BSD__)
c154548c 1105 printf ("i386-pc-bsd\n"); exit (0);
1227625a
SP		 1106#endif
1107
1108#if defined (sequent)
1109#if defined (i386)
1110 printf ("i386-sequent-dynix\n"); exit (0);
1111#endif
1112#if defined (ns32000)
1113 printf ("ns32k-sequent-dynix\n"); exit (0);
1114#endif
1115#endif
1116
1117#if defined (_SEQUENT_)
1118 struct utsname un;
1119
1120 uname(&un);
1121
1122 if (strncmp(un.version, "V2", 2) == 0) {
1123 printf ("i386-sequent-ptx2\n"); exit (0);
1124 }
1125 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1126 printf ("i386-sequent-ptx1\n"); exit (0);
1127 }
1128 printf ("i386-sequent-ptx\n"); exit (0);
1129
1130#endif
1131
1132#if defined (vax)
1133#if !defined (ultrix)
1134 printf ("vax-dec-bsd\n"); exit (0);
1135#else
1136 printf ("vax-dec-ultrix\n"); exit (0);
1137#endif
1138#endif
1139
1140#if defined (alliant) && defined (i860)
1141 printf ("i860-alliant-bsd\n"); exit (0);
1142#endif
1143
1144 exit (1);
1145}
1146EOF
1147
7422942f
SP		 1148$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1149rm -f $dummy.c $dummy
1227625a
SP		 1150
1151# Apollos put the system type in the environment.
1152
1153test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1154
1155# Convex versions that predate uname can use getsysinfo(1)
1156
1157if [ -x /usr/convex/getsysinfo ]
1158then
1159 case `getsysinfo -f cpu_type` in
1160 c1*)
1161 echo c1-convex-bsd
1162 exit 0 ;;
1163 c2*)
1164 if getsysinfo -f scalar_acc
1165 then echo c32-convex-bsd
1166 else echo c2-convex-bsd
1167 fi
1168 exit 0 ;;
1169 c34*)
1170 echo c34-convex-bsd
1171 exit 0 ;;
1172 c38*)
1173 echo c38-convex-bsd
1174 exit 0 ;;
1175 c4*)
1176 echo c4-convex-bsd
1177 exit 0 ;;
1178 esac
1179fi
1180
1181#echo '(Unable to guess system type)' 1>&2
1182
1183exit 1
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