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1#! /bin/sh
2# Attempt to guess a canonical system name.
3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
5
6timestamp='2005-04-22'
7
8# This file is free software; you can redistribute it and/or modify it
9# under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16# General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21#
22# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
25# the same distribution terms that you use for the rest of that program.
26
27# Originally written by Per Bothner <per@bothner.com>.
28# Please send patches to <config-patches@gnu.org>. Submit a context
29# diff and a properly formatted ChangeLog entry.
30#
31# This script attempts to guess a canonical system name similar to
32# config.sub. If it succeeds, it prints the system name on stdout, and
33# exits with 0. Otherwise, it exits with 1.
34#
35# The plan is that this can be called by configure scripts if you
36# don't specify an explicit build system type.
37
38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
43Output the configuration name of the system \`$me' is run on.
44
45Operation modes:
46 -h, --help print this help, then exit
47 -t, --time-stamp print date of last modification, then exit
48 -v, --version print version number, then exit
49
50Report bugs and patches to <config-patches@gnu.org>."
51
52version="\
53GNU config.guess ($timestamp)
54
55Originally written by Per Bothner.
56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions. There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
67 case $1 in
68 --time-stamp | --time* | -t )
69 echo "$timestamp" ; exit 0 ;;
70 --version | -v )
71 echo "$version" ; exit 0 ;;
72 --help | --h* | -h )
73 echo "$usage"; exit 0 ;;
74 -- ) # Stop option processing
75 shift; break ;;
76 - ) # Use stdin as input.
77 break ;;
78 -* )
79 echo "$me: invalid option $1$help" >&2
80 exit 1 ;;
81 * )
82 break ;;
83 esac
84done
85
86if test $# != 0; then
87 echo "$me: too many arguments$help" >&2
88 exit 1
89fi
90
91trap 'exit 1' 1 2 15
92
93# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94# compiler to aid in system detection is discouraged as it requires
95# temporary files to be created and, as you can see below, it is a
96# headache to deal with in a portable fashion.
97
98# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99# use `HOST_CC' if defined, but it is deprecated.
100
101# Portable tmp directory creation inspired by the Autoconf team.
102
103set_cc_for_build='
104trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
106: ${TMPDIR=/tmp} ;
107 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111dummy=$tmp/dummy ;
112tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113case $CC_FOR_BUILD,$HOST_CC,$CC in
114 ,,) echo "int x;" > $dummy.c ;
115 for c in cc gcc c89 c99 ; do
116 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
117 CC_FOR_BUILD="$c"; break ;
118 fi ;
119 done ;
120 if test x"$CC_FOR_BUILD" = x ; then
121 CC_FOR_BUILD=no_compiler_found ;
122 fi
123 ;;
124 ,,*) CC_FOR_BUILD=$CC ;;
125 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
126esac ;'
127
128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129# (ghazi@noc.rutgers.edu 1994-08-24)
130if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131 PATH=$PATH:/.attbin ; export PATH
132fi
133
134UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
136UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
137UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138
139# Note: order is significant - the case branches are not exclusive.
140
141case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
142 *:NetBSD:*:*)
143 # NetBSD (nbsd) targets should (where applicable) match one or
144 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
146 # switched to ELF, *-*-netbsd* would select the old
147 # object file format. This provides both forward
148 # compatibility and a consistent mechanism for selecting the
149 # object file format.
150 #
151 # Note: NetBSD doesn't particularly care about the vendor
152 # portion of the name. We always set it to "unknown".
153 sysctl="sysctl -n hw.machine_arch"
154 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
156 case "${UNAME_MACHINE_ARCH}" in
157 armeb) machine=armeb-unknown ;;
158 arm*) machine=arm-unknown ;;
159 sh3el) machine=shl-unknown ;;
160 sh3eb) machine=sh-unknown ;;
161 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
162 esac
163 # The Operating System including object format, if it has switched
164 # to ELF recently, or will in the future.
165 case "${UNAME_MACHINE_ARCH}" in
166 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
167 eval $set_cc_for_build
168 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169 | grep __ELF__ >/dev/null
170 then
171 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172 # Return netbsd for either. FIX?
173 os=netbsd
174 else
175 os=netbsdelf
176 fi
177 ;;
178 *)
179 os=netbsd
180 ;;
181 esac
182 # The OS release
183 # Debian GNU/NetBSD machines have a different userland, and
184 # thus, need a distinct triplet. However, they do not need
185 # kernel version information, so it can be replaced with a
186 # suitable tag, in the style of linux-gnu.
187 case "${UNAME_VERSION}" in
188 Debian*)
189 release='-gnu'
190 ;;
191 *)
192 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
193 ;;
194 esac
195 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196 # contains redundant information, the shorter form:
197 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198 echo "${machine}-${os}${release}"
199 exit 0 ;;
200 amd64:OpenBSD:*:*)
201 echo x86_64-unknown-openbsd${UNAME_RELEASE}
202 exit 0 ;;
203 amiga:OpenBSD:*:*)
204 echo m68k-unknown-openbsd${UNAME_RELEASE}
205 exit 0 ;;
206 cats:OpenBSD:*:*)
207 echo arm-unknown-openbsd${UNAME_RELEASE}
208 exit 0 ;;
209 hp300:OpenBSD:*:*)
210 echo m68k-unknown-openbsd${UNAME_RELEASE}
211 exit 0 ;;
212 luna88k:OpenBSD:*:*)
213 echo m88k-unknown-openbsd${UNAME_RELEASE}
214 exit 0 ;;
215 mac68k:OpenBSD:*:*)
216 echo m68k-unknown-openbsd${UNAME_RELEASE}
217 exit 0 ;;
218 macppc:OpenBSD:*:*)
219 echo powerpc-unknown-openbsd${UNAME_RELEASE}
220 exit 0 ;;
221 mvme68k:OpenBSD:*:*)
222 echo m68k-unknown-openbsd${UNAME_RELEASE}
223 exit 0 ;;
224 mvme88k:OpenBSD:*:*)
225 echo m88k-unknown-openbsd${UNAME_RELEASE}
226 exit 0 ;;
227 mvmeppc:OpenBSD:*:*)
228 echo powerpc-unknown-openbsd${UNAME_RELEASE}
229 exit 0 ;;
230 sgi:OpenBSD:*:*)
231 echo mips64-unknown-openbsd${UNAME_RELEASE}
232 exit 0 ;;
233 sun3:OpenBSD:*:*)
234 echo m68k-unknown-openbsd${UNAME_RELEASE}
235 exit 0 ;;
236 *:OpenBSD:*:*)
237 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
238 exit 0 ;;
239 *:ekkoBSD:*:*)
240 echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
241 exit 0 ;;
242 macppc:MirBSD:*:*)
243 echo powerppc-unknown-mirbsd${UNAME_RELEASE}
244 exit 0 ;;
245 *:MirBSD:*:*)
246 echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
247 exit 0 ;;
248 alpha:OSF1:*:*)
249 case $UNAME_RELEASE in
250 *4.0)
251 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
252 ;;
253 *5.*)
254 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
255 ;;
256 esac
257 # According to Compaq, /usr/sbin/psrinfo has been available on
258 # OSF/1 and Tru64 systems produced since 1995. I hope that
259 # covers most systems running today. This code pipes the CPU
260 # types through head -n 1, so we only detect the type of CPU 0.
261 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
262 case "$ALPHA_CPU_TYPE" in
263 "EV4 (21064)")
264 UNAME_MACHINE="alpha" ;;
265 "EV4.5 (21064)")
266 UNAME_MACHINE="alpha" ;;
267 "LCA4 (21066/21068)")
268 UNAME_MACHINE="alpha" ;;
269 "EV5 (21164)")
270 UNAME_MACHINE="alphaev5" ;;
271 "EV5.6 (21164A)")
272 UNAME_MACHINE="alphaev56" ;;
273 "EV5.6 (21164PC)")
274 UNAME_MACHINE="alphapca56" ;;
275 "EV5.7 (21164PC)")
276 UNAME_MACHINE="alphapca57" ;;
277 "EV6 (21264)")
278 UNAME_MACHINE="alphaev6" ;;
279 "EV6.7 (21264A)")
280 UNAME_MACHINE="alphaev67" ;;
281 "EV6.8CB (21264C)")
282 UNAME_MACHINE="alphaev68" ;;
283 "EV6.8AL (21264B)")
284 UNAME_MACHINE="alphaev68" ;;
285 "EV6.8CX (21264D)")
286 UNAME_MACHINE="alphaev68" ;;
287 "EV6.9A (21264/EV69A)")
288 UNAME_MACHINE="alphaev69" ;;
289 "EV7 (21364)")
290 UNAME_MACHINE="alphaev7" ;;
291 "EV7.9 (21364A)")
292 UNAME_MACHINE="alphaev79" ;;
293 esac
294 # A Pn.n version is a patched version.
295 # A Vn.n version is a released version.
296 # A Tn.n version is a released field test version.
297 # A Xn.n version is an unreleased experimental baselevel.
298 # 1.2 uses "1.2" for uname -r.
299 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
300 exit 0 ;;
301 Alpha\ *:Windows_NT*:*)
302 # How do we know it's Interix rather than the generic POSIX subsystem?
303 # Should we change UNAME_MACHINE based on the output of uname instead
304 # of the specific Alpha model?
305 echo alpha-pc-interix
306 exit 0 ;;
307 21064:Windows_NT:50:3)
308 echo alpha-dec-winnt3.5
309 exit 0 ;;
310 Amiga*:UNIX_System_V:4.0:*)
311 echo m68k-unknown-sysv4
312 exit 0;;
313 *:[Aa]miga[Oo][Ss]:*:*)
314 echo ${UNAME_MACHINE}-unknown-amigaos
315 exit 0 ;;
316 *:[Mm]orph[Oo][Ss]:*:*)
317 echo ${UNAME_MACHINE}-unknown-morphos
318 exit 0 ;;
319 *:OS/390:*:*)
320 echo i370-ibm-openedition
321 exit 0 ;;
322 *:z/VM:*:*)
323 echo s390-ibm-zvmoe
324 exit 0 ;;
325 *:OS400:*:*)
326 echo powerpc-ibm-os400
327 exit 0 ;;
328 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
329 echo arm-acorn-riscix${UNAME_RELEASE}
330 exit 0;;
331 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
332 echo hppa1.1-hitachi-hiuxmpp
333 exit 0;;
334 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
335 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
336 if test "`(/bin/universe) 2>/dev/null`" = att ; then
337 echo pyramid-pyramid-sysv3
338 else
339 echo pyramid-pyramid-bsd
340 fi
341 exit 0 ;;
342 NILE*:*:*:dcosx)
343 echo pyramid-pyramid-svr4
344 exit 0 ;;
345 DRS?6000:unix:4.0:6*)
346 echo sparc-icl-nx6
347 exit 0 ;;
348 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
349 case `/usr/bin/uname -p` in
350 sparc) echo sparc-icl-nx7 && exit 0 ;;
351 esac ;;
352 sun4H:SunOS:5.*:*)
353 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
354 exit 0 ;;
355 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
356 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
357 exit 0 ;;
358 i86pc:SunOS:5.*:*)
359 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
360 exit 0 ;;
361 sun4*:SunOS:6*:*)
362 # According to config.sub, this is the proper way to canonicalize
363 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
364 # it's likely to be more like Solaris than SunOS4.
365 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
366 exit 0 ;;
367 sun4*:SunOS:*:*)
368 case "`/usr/bin/arch -k`" in
369 Series*|S4*)
370 UNAME_RELEASE=`uname -v`
371 ;;
372 esac
373 # Japanese Language versions have a version number like `4.1.3-JL'.
374 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
375 exit 0 ;;
376 sun3*:SunOS:*:*)
377 echo m68k-sun-sunos${UNAME_RELEASE}
378 exit 0 ;;
379 sun*:*:4.2BSD:*)
380 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
381 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
382 case "`/bin/arch`" in
383 sun3)
384 echo m68k-sun-sunos${UNAME_RELEASE}
385 ;;
386 sun4)
387 echo sparc-sun-sunos${UNAME_RELEASE}
388 ;;
389 esac
390 exit 0 ;;
391 aushp:SunOS:*:*)
392 echo sparc-auspex-sunos${UNAME_RELEASE}
393 exit 0 ;;
394 # The situation for MiNT is a little confusing. The machine name
395 # can be virtually everything (everything which is not
396 # "atarist" or "atariste" at least should have a processor
397 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
398 # to the lowercase version "mint" (or "freemint"). Finally
399 # the system name "TOS" denotes a system which is actually not
400 # MiNT. But MiNT is downward compatible to TOS, so this should
401 # be no problem.
402 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
403 echo m68k-atari-mint${UNAME_RELEASE}
404 exit 0 ;;
405 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
406 echo m68k-atari-mint${UNAME_RELEASE}
407 exit 0 ;;
408 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
409 echo m68k-atari-mint${UNAME_RELEASE}
410 exit 0 ;;
411 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
412 echo m68k-milan-mint${UNAME_RELEASE}
413 exit 0 ;;
414 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
415 echo m68k-hades-mint${UNAME_RELEASE}
416 exit 0 ;;
417 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
418 echo m68k-unknown-mint${UNAME_RELEASE}
419 exit 0 ;;
420 m68k:machten:*:*)
421 echo m68k-apple-machten${UNAME_RELEASE}
422 exit 0 ;;
423 powerpc:machten:*:*)
424 echo powerpc-apple-machten${UNAME_RELEASE}
425 exit 0 ;;
426 RISC*:Mach:*:*)
427 echo mips-dec-mach_bsd4.3
428 exit 0 ;;
429 RISC*:ULTRIX:*:*)
430 echo mips-dec-ultrix${UNAME_RELEASE}
431 exit 0 ;;
432 VAX*:ULTRIX*:*:*)
433 echo vax-dec-ultrix${UNAME_RELEASE}
434 exit 0 ;;
435 2020:CLIX:*:* | 2430:CLIX:*:*)
436 echo clipper-intergraph-clix${UNAME_RELEASE}
437 exit 0 ;;
438 mips:*:*:UMIPS | mips:*:*:RISCos)
439 eval $set_cc_for_build
440 sed 's/^ //' << EOF >$dummy.c
441#ifdef __cplusplus
442#include <stdio.h> /* for printf() prototype */
443 int main (int argc, char *argv[]) {
444#else
445 int main (argc, argv) int argc; char *argv[]; {
446#endif
447 #if defined (host_mips) && defined (MIPSEB)
448 #if defined (SYSTYPE_SYSV)
449 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
450 #endif
451 #if defined (SYSTYPE_SVR4)
452 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
453 #endif
454 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
455 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
456 #endif
457 #endif
458 exit (-1);
459 }
460EOF
461 $CC_FOR_BUILD -o $dummy $dummy.c \
462 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
463 && exit 0
464 echo mips-mips-riscos${UNAME_RELEASE}
465 exit 0 ;;
466 Motorola:PowerMAX_OS:*:*)
467 echo powerpc-motorola-powermax
468 exit 0 ;;
469 Motorola:*:4.3:PL8-*)
470 echo powerpc-harris-powermax
471 exit 0 ;;
472 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
473 echo powerpc-harris-powermax
474 exit 0 ;;
475 Night_Hawk:Power_UNIX:*:*)
476 echo powerpc-harris-powerunix
477 exit 0 ;;
478 m88k:CX/UX:7*:*)
479 echo m88k-harris-cxux7
480 exit 0 ;;
481 m88k:*:4*:R4*)
482 echo m88k-motorola-sysv4
483 exit 0 ;;
484 m88k:*:3*:R3*)
485 echo m88k-motorola-sysv3
486 exit 0 ;;
487 AViiON:dgux:*:*)
488 # DG/UX returns AViiON for all architectures
489 UNAME_PROCESSOR=`/usr/bin/uname -p`
490 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
491 then
492 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
493 [ ${TARGET_BINARY_INTERFACE}x = x ]
494 then
495 echo m88k-dg-dgux${UNAME_RELEASE}
496 else
497 echo m88k-dg-dguxbcs${UNAME_RELEASE}
498 fi
499 else
500 echo i586-dg-dgux${UNAME_RELEASE}
501 fi
502 exit 0 ;;
503 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
504 echo m88k-dolphin-sysv3
505 exit 0 ;;
506 M88*:*:R3*:*)
507 # Delta 88k system running SVR3
508 echo m88k-motorola-sysv3
509 exit 0 ;;
510 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
511 echo m88k-tektronix-sysv3
512 exit 0 ;;
513 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
514 echo m68k-tektronix-bsd
515 exit 0 ;;
516 *:IRIX*:*:*)
517 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
518 exit 0 ;;
519 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
520 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
521 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
522 i*86:AIX:*:*)
523 echo i386-ibm-aix
524 exit 0 ;;
525 ia64:AIX:*:*)
526 if [ -x /usr/bin/oslevel ] ; then
527 IBM_REV=`/usr/bin/oslevel`
528 else
529 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
530 fi
531 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
532 exit 0 ;;
533 *:AIX:2:3)
534 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
535 eval $set_cc_for_build
536 sed 's/^ //' << EOF >$dummy.c
537 #include <sys/systemcfg.h>
538
539 main()
540 {
541 if (!__power_pc())
542 exit(1);
543 puts("powerpc-ibm-aix3.2.5");
544 exit(0);
545 }
546EOF
547 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
548 echo rs6000-ibm-aix3.2.5
549 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
550 echo rs6000-ibm-aix3.2.4
551 else
552 echo rs6000-ibm-aix3.2
553 fi
554 exit 0 ;;
555 *:AIX:*:[45])
556 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
557 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
558 IBM_ARCH=rs6000
559 else
560 IBM_ARCH=powerpc
561 fi
562 if [ -x /usr/bin/oslevel ] ; then
563 IBM_REV=`/usr/bin/oslevel`
564 else
565 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
566 fi
567 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
568 exit 0 ;;
569 *:AIX:*:*)
570 echo rs6000-ibm-aix
571 exit 0 ;;
572 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
573 echo romp-ibm-bsd4.4
574 exit 0 ;;
575 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
576 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
577 exit 0 ;; # report: romp-ibm BSD 4.3
578 *:BOSX:*:*)
579 echo rs6000-bull-bosx
580 exit 0 ;;
581 DPX/2?00:B.O.S.:*:*)
582 echo m68k-bull-sysv3
583 exit 0 ;;
584 9000/[34]??:4.3bsd:1.*:*)
585 echo m68k-hp-bsd
586 exit 0 ;;
587 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
588 echo m68k-hp-bsd4.4
589 exit 0 ;;
590 9000/[34678]??:HP-UX:*:*)
591 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
592 case "${UNAME_MACHINE}" in
593 9000/31? ) HP_ARCH=m68000 ;;
594 9000/[34]?? ) HP_ARCH=m68k ;;
595 9000/[678][0-9][0-9])
596 if [ -x /usr/bin/getconf ]; then
597 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
598 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
599 case "${sc_cpu_version}" in
600 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
601 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
602 532) # CPU_PA_RISC2_0
603 case "${sc_kernel_bits}" in
604 32) HP_ARCH="hppa2.0n" ;;
605 64) HP_ARCH="hppa2.0w" ;;
606 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
607 esac ;;
608 esac
609 fi
610 if [ "${HP_ARCH}" = "" ]; then
611 eval $set_cc_for_build
612 sed 's/^ //' << EOF >$dummy.c
613
614 #define _HPUX_SOURCE
615 #include <stdlib.h>
616 #include <unistd.h>
617
618 int main ()
619 {
620 #if defined(_SC_KERNEL_BITS)
621 long bits = sysconf(_SC_KERNEL_BITS);
622 #endif
623 long cpu = sysconf (_SC_CPU_VERSION);
624
625 switch (cpu)
626 {
627 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
628 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
629 case CPU_PA_RISC2_0:
630 #if defined(_SC_KERNEL_BITS)
631 switch (bits)
632 {
633 case 64: puts ("hppa2.0w"); break;
634 case 32: puts ("hppa2.0n"); break;
635 default: puts ("hppa2.0"); break;
636 } break;
637 #else /* !defined(_SC_KERNEL_BITS) */
638 puts ("hppa2.0"); break;
639 #endif
640 default: puts ("hppa1.0"); break;
641 }
642 exit (0);
643 }
644EOF
645 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
646 test -z "$HP_ARCH" && HP_ARCH=hppa
647 fi ;;
648 esac
649 if [ ${HP_ARCH} = "hppa2.0w" ]
650 then
651 # avoid double evaluation of $set_cc_for_build
652 test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
653 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
654 then
655 HP_ARCH="hppa2.0w"
656 else
657 HP_ARCH="hppa64"
658 fi
659 fi
660 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
661 exit 0 ;;
662 ia64:HP-UX:*:*)
663 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
664 echo ia64-hp-hpux${HPUX_REV}
665 exit 0 ;;
666 3050*:HI-UX:*:*)
667 eval $set_cc_for_build
668 sed 's/^ //' << EOF >$dummy.c
669 #include <unistd.h>
670 int
671 main ()
672 {
673 long cpu = sysconf (_SC_CPU_VERSION);
674 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
675 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
676 results, however. */
677 if (CPU_IS_PA_RISC (cpu))
678 {
679 switch (cpu)
680 {
681 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
682 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
683 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
684 default: puts ("hppa-hitachi-hiuxwe2"); break;
685 }
686 }
687 else if (CPU_IS_HP_MC68K (cpu))
688 puts ("m68k-hitachi-hiuxwe2");
689 else puts ("unknown-hitachi-hiuxwe2");
690 exit (0);
691 }
692EOF
693 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
694 echo unknown-hitachi-hiuxwe2
695 exit 0 ;;
696 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
697 echo hppa1.1-hp-bsd
698 exit 0 ;;
699 9000/8??:4.3bsd:*:*)
700 echo hppa1.0-hp-bsd
701 exit 0 ;;
702 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
703 echo hppa1.0-hp-mpeix
704 exit 0 ;;
705 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
706 echo hppa1.1-hp-osf
707 exit 0 ;;
708 hp8??:OSF1:*:*)
709 echo hppa1.0-hp-osf
710 exit 0 ;;
711 i*86:OSF1:*:*)
712 if [ -x /usr/sbin/sysversion ] ; then
713 echo ${UNAME_MACHINE}-unknown-osf1mk
714 else
715 echo ${UNAME_MACHINE}-unknown-osf1
716 fi
717 exit 0 ;;
718 parisc*:Lites*:*:*)
719 echo hppa1.1-hp-lites
720 exit 0 ;;
721 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
722 echo c1-convex-bsd
723 exit 0 ;;
724 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
725 if getsysinfo -f scalar_acc
726 then echo c32-convex-bsd
727 else echo c2-convex-bsd
728 fi
729 exit 0 ;;
730 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
731 echo c34-convex-bsd
732 exit 0 ;;
733 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
734 echo c38-convex-bsd
735 exit 0 ;;
736 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
737 echo c4-convex-bsd
738 exit 0 ;;
739 CRAY*Y-MP:*:*:*)
740 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
741 exit 0 ;;
742 CRAY*[A-Z]90:*:*:*)
743 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
744 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
745 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
746 -e 's/\.[^.]*$/.X/'
747 exit 0 ;;
748 CRAY*TS:*:*:*)
749 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
750 exit 0 ;;
751 CRAY*T3E:*:*:*)
752 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
753 exit 0 ;;
754 CRAY*SV1:*:*:*)
755 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
756 exit 0 ;;
757 *:UNICOS/mp:*:*)
758 echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
759 exit 0 ;;
760 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
761 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
762 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
763 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
764 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
765 exit 0 ;;
766 5000:UNIX_System_V:4.*:*)
767 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
768 FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
769 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
770 exit 0 ;;
771 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
772 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
773 exit 0 ;;
774 sparc*:BSD/OS:*:*)
775 echo sparc-unknown-bsdi${UNAME_RELEASE}
776 exit 0 ;;
777 *:BSD/OS:*:*)
778 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
779 exit 0 ;;
780 *:FreeBSD:*:*)
781 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
782 exit 0 ;;
783 i*:CYGWIN*:*)
784 echo ${UNAME_MACHINE}-pc-cygwin
785 exit 0 ;;
786 i*:MINGW*:*)
787 echo ${UNAME_MACHINE}-pc-mingw32
788 exit 0 ;;
789 i*:PW*:*)
790 echo ${UNAME_MACHINE}-pc-pw32
791 exit 0 ;;
792 x86:Interix*:[34]*)
793 echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
794 exit 0 ;;
795 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
796 echo i${UNAME_MACHINE}-pc-mks
797 exit 0 ;;
798 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
799 # How do we know it's Interix rather than the generic POSIX subsystem?
800 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
801 # UNAME_MACHINE based on the output of uname instead of i386?
802 echo i586-pc-interix
803 exit 0 ;;
804 i*:UWIN*:*)
805 echo ${UNAME_MACHINE}-pc-uwin
806 exit 0 ;;
807 amd64:CYGWIN*:*:*)
808 echo x86_64-unknown-cygwin
809 exit 0 ;;
810 p*:CYGWIN*:*)
811 echo powerpcle-unknown-cygwin
812 exit 0 ;;
813 prep*:SunOS:5.*:*)
814 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
815 exit 0 ;;
816 *:GNU:*:*)
817 # the GNU system
818 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
819 exit 0 ;;
820 *:GNU/*:*:*)
821 # other systems with GNU libc and userland
822 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
823 exit 0 ;;
824 i*86:Minix:*:*)
825 echo ${UNAME_MACHINE}-pc-minix
826 exit 0 ;;
827 arm*:Linux:*:*)
828 echo ${UNAME_MACHINE}-unknown-linux-gnu
829 exit 0 ;;
830 cris:Linux:*:*)
831 echo cris-axis-linux-gnu
832 exit 0 ;;
833 crisv32:Linux:*:*)
834 echo crisv32-axis-linux-gnu
835 exit 0 ;;
836 frv:Linux:*:*)
837 echo frv-unknown-linux-gnu
838 exit 0 ;;
839 ia64:Linux:*:*)
840 echo ${UNAME_MACHINE}-unknown-linux-gnu
841 exit 0 ;;
842 m32r*:Linux:*:*)
843 echo ${UNAME_MACHINE}-unknown-linux-gnu
844 exit 0 ;;
845 m68*:Linux:*:*)
846 echo ${UNAME_MACHINE}-unknown-linux-gnu
847 exit 0 ;;
848 mips:Linux:*:*)
849 eval $set_cc_for_build
850 sed 's/^ //' << EOF >$dummy.c
851 #undef CPU
852 #undef mips
853 #undef mipsel
854 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
855 CPU=mipsel
856 #else
857 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
858 CPU=mips
859 #else
860 CPU=
861 #endif
862 #endif
863EOF
864 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
865 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
866 ;;
867 mips64:Linux:*:*)
868 eval $set_cc_for_build
869 sed 's/^ //' << EOF >$dummy.c
870 #undef CPU
871 #undef mips64
872 #undef mips64el
873 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
874 CPU=mips64el
875 #else
876 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
877 CPU=mips64
878 #else
879 CPU=
880 #endif
881 #endif
882EOF
883 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
884 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
885 ;;
886 ppc:Linux:*:*)
887 echo powerpc-unknown-linux-gnu
888 exit 0 ;;
889 ppc64:Linux:*:*)
890 echo powerpc64-unknown-linux-gnu
891 exit 0 ;;
892 alpha:Linux:*:*)
893 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
894 EV5) UNAME_MACHINE=alphaev5 ;;
895 EV56) UNAME_MACHINE=alphaev56 ;;
896 PCA56) UNAME_MACHINE=alphapca56 ;;
897 PCA57) UNAME_MACHINE=alphapca56 ;;
898 EV6) UNAME_MACHINE=alphaev6 ;;
899 EV67) UNAME_MACHINE=alphaev67 ;;
900 EV68*) UNAME_MACHINE=alphaev68 ;;
901 esac
902 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
903 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
904 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
905 exit 0 ;;
906 parisc:Linux:*:* | hppa:Linux:*:*)
907 # Look for CPU level
908 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
909 PA7*) echo hppa1.1-unknown-linux-gnu ;;
910 PA8*) echo hppa2.0-unknown-linux-gnu ;;
911 *) echo hppa-unknown-linux-gnu ;;
912 esac
913 exit 0 ;;
914 parisc64:Linux:*:* | hppa64:Linux:*:*)
915 echo hppa64-unknown-linux-gnu
916 exit 0 ;;
917 s390:Linux:*:* | s390x:Linux:*:*)
918 echo ${UNAME_MACHINE}-ibm-linux
919 exit 0 ;;
920 sh64*:Linux:*:*)
921 echo ${UNAME_MACHINE}-unknown-linux-gnu
922 exit 0 ;;
923 sh*:Linux:*:*)
924 echo ${UNAME_MACHINE}-unknown-linux-gnu
925 exit 0 ;;
926 sparc:Linux:*:* | sparc64:Linux:*:*)
927 echo ${UNAME_MACHINE}-unknown-linux-gnu
928 exit 0 ;;
929 x86_64:Linux:*:*)
930 echo x86_64-unknown-linux-gnu
931 exit 0 ;;
932 i*86:Linux:*:*)
933 # The BFD linker knows what the default object file format is, so
934 # first see if it will tell us. cd to the root directory to prevent
935 # problems with other programs or directories called `ld' in the path.
936 # Set LC_ALL=C to ensure ld outputs messages in English.
937 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
938 | sed -ne '/supported targets:/!d
939 s/[ ][ ]*/ /g
940 s/.*supported targets: *//
941 s/ .*//
942 p'`
943 case "$ld_supported_targets" in
944 elf32-i386)
945 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
946 ;;
947 a.out-i386-linux)
948 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
949 exit 0 ;;
950 coff-i386)
951 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
952 exit 0 ;;
953 "")
954 # Either a pre-BFD a.out linker (linux-gnuoldld) or
955 # one that does not give us useful --help.
956 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
957 exit 0 ;;
958 esac
959 # Determine whether the default compiler is a.out or elf
960 eval $set_cc_for_build
961 sed 's/^ //' << EOF >$dummy.c
962 #include <features.h>
963 #ifdef __ELF__
964 # ifdef __GLIBC__
965 # if __GLIBC__ >= 2
966 LIBC=gnu
967 # else
968 LIBC=gnulibc1
969 # endif
970 # else
971 LIBC=gnulibc1
972 # endif
973 #else
974 #ifdef __INTEL_COMPILER
975 LIBC=gnu
976 #else
977 LIBC=gnuaout
978 #endif
979 #endif
980 #ifdef __dietlibc__
981 LIBC=dietlibc
982 #endif
983EOF
984 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
985 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
986 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
987 ;;
988 i*86:DYNIX/ptx:4*:*)
989 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
990 # earlier versions are messed up and put the nodename in both
991 # sysname and nodename.
992 echo i386-sequent-sysv4
993 exit 0 ;;
994 i*86:UNIX_SV:4.2MP:2.*)
995 # Unixware is an offshoot of SVR4, but it has its own version
996 # number series starting with 2...
997 # I am not positive that other SVR4 systems won't match this,
998 # I just have to hope. -- rms.
999 # Use sysv4.2uw... so that sysv4* matches it.
1000 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1001 exit 0 ;;
1002 i*86:OS/2:*:*)
1003 # If we were able to find `uname', then EMX Unix compatibility
1004 # is probably installed.
1005 echo ${UNAME_MACHINE}-pc-os2-emx
1006 exit 0 ;;
1007 i*86:XTS-300:*:STOP)
1008 echo ${UNAME_MACHINE}-unknown-stop
1009 exit 0 ;;
1010 i*86:atheos:*:*)
1011 echo ${UNAME_MACHINE}-unknown-atheos
1012 exit 0 ;;
1013 i*86:syllable:*:*)
1014 echo ${UNAME_MACHINE}-pc-syllable
1015 exit 0 ;;
1016 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1017 echo i386-unknown-lynxos${UNAME_RELEASE}
1018 exit 0 ;;
1019 i*86:*DOS:*:*)
1020 echo ${UNAME_MACHINE}-pc-msdosdjgpp
1021 exit 0 ;;
1022 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1023 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1024 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1025 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1026 else
1027 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1028 fi
1029 exit 0 ;;
1030 i*86:*:5:[78]*)
1031 case `/bin/uname -X | grep "^Machine"` in
1032 *486*) UNAME_MACHINE=i486 ;;
1033 *Pentium) UNAME_MACHINE=i586 ;;
1034 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1035 esac
1036 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1037 exit 0 ;;
1038 i*86:*:3.2:*)
1039 if test -f /usr/options/cb.name; then
1040 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1041 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1042 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1043 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1044 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1045 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1046 && UNAME_MACHINE=i586
1047 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1048 && UNAME_MACHINE=i686
1049 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1050 && UNAME_MACHINE=i686
1051 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1052 else
1053 echo ${UNAME_MACHINE}-pc-sysv32
1054 fi
1055 exit 0 ;;
1056 pc:*:*:*)
1057 # Left here for compatibility:
1058 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1059 # the processor, so we play safe by assuming i386.
1060 echo i386-pc-msdosdjgpp
1061 exit 0 ;;
1062 Intel:Mach:3*:*)
1063 echo i386-pc-mach3
1064 exit 0 ;;
1065 paragon:*:*:*)
1066 echo i860-intel-osf1
1067 exit 0 ;;
1068 i860:*:4.*:*) # i860-SVR4
1069 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1070 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1071 else # Add other i860-SVR4 vendors below as they are discovered.
1072 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1073 fi
1074 exit 0 ;;
1075 mini*:CTIX:SYS*5:*)
1076 # "miniframe"
1077 echo m68010-convergent-sysv
1078 exit 0 ;;
1079 mc68k:UNIX:SYSTEM5:3.51m)
1080 echo m68k-convergent-sysv
1081 exit 0 ;;
1082 M680?0:D-NIX:5.3:*)
1083 echo m68k-diab-dnix
1084 exit 0 ;;
1085 M68*:*:R3V[5678]*:*)
1086 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1087 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
1088 OS_REL=''
1089 test -r /etc/.relid \
1090 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1091 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1092 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1093 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1094 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1095 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1096 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1097 && echo i486-ncr-sysv4 && exit 0 ;;
1098 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1099 echo m68k-unknown-lynxos${UNAME_RELEASE}
1100 exit 0 ;;
1101 mc68030:UNIX_System_V:4.*:*)
1102 echo m68k-atari-sysv4
1103 exit 0 ;;
1104 TSUNAMI:LynxOS:2.*:*)
1105 echo sparc-unknown-lynxos${UNAME_RELEASE}
1106 exit 0 ;;
1107 rs6000:LynxOS:2.*:*)
1108 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1109 exit 0 ;;
1110 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1111 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1112 exit 0 ;;
1113 SM[BE]S:UNIX_SV:*:*)
1114 echo mips-dde-sysv${UNAME_RELEASE}
1115 exit 0 ;;
1116 RM*:ReliantUNIX-*:*:*)
1117 echo mips-sni-sysv4
1118 exit 0 ;;
1119 RM*:SINIX-*:*:*)
1120 echo mips-sni-sysv4
1121 exit 0 ;;
1122 *:SINIX-*:*:*)
1123 if uname -p 2>/dev/null >/dev/null ; then
1124 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1125 echo ${UNAME_MACHINE}-sni-sysv4
1126 else
1127 echo ns32k-sni-sysv
1128 fi
1129 exit 0 ;;
1130 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1131 # says <Richard.M.Bartel@ccMail.Census.GOV>
1132 echo i586-unisys-sysv4
1133 exit 0 ;;
1134 *:UNIX_System_V:4*:FTX*)
1135 # From Gerald Hewes <hewes@openmarket.com>.
1136 # How about differentiating between stratus architectures? -djm
1137 echo hppa1.1-stratus-sysv4
1138 exit 0 ;;
1139 *:*:*:FTX*)
1140 # From seanf@swdc.stratus.com.
1141 echo i860-stratus-sysv4
1142 exit 0 ;;
1143 i*86:VOS:*:*)
1144 # From Paul.Green@stratus.com.
1145 echo ${UNAME_MACHINE}-stratus-vos
1146 exit 0 ;;
1147 *:VOS:*:*)
1148 # From Paul.Green@stratus.com.
1149 echo hppa1.1-stratus-vos
1150 exit 0 ;;
1151 mc68*:A/UX:*:*)
1152 echo m68k-apple-aux${UNAME_RELEASE}
1153 exit 0 ;;
1154 news*:NEWS-OS:6*:*)
1155 echo mips-sony-newsos6
1156 exit 0 ;;
1157 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1158 if [ -d /usr/nec ]; then
1159 echo mips-nec-sysv${UNAME_RELEASE}
1160 else
1161 echo mips-unknown-sysv${UNAME_RELEASE}
1162 fi
1163 exit 0 ;;
1164 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1165 echo powerpc-be-beos
1166 exit 0 ;;
1167 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1168 echo powerpc-apple-beos
1169 exit 0 ;;
1170 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1171 echo i586-pc-beos
1172 exit 0 ;;
1173 SX-4:SUPER-UX:*:*)
1174 echo sx4-nec-superux${UNAME_RELEASE}
1175 exit 0 ;;
1176 SX-5:SUPER-UX:*:*)
1177 echo sx5-nec-superux${UNAME_RELEASE}
1178 exit 0 ;;
1179 SX-6:SUPER-UX:*:*)
1180 echo sx6-nec-superux${UNAME_RELEASE}
1181 exit 0 ;;
1182 Power*:Rhapsody:*:*)
1183 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1184 exit 0 ;;
1185 *:Rhapsody:*:*)
1186 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1187 exit 0 ;;
1188 *:Darwin:*:*)
1189 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1190 case $UNAME_PROCESSOR in
1191 *86) UNAME_PROCESSOR=i686 ;;
1192 unknown) UNAME_PROCESSOR=powerpc ;;
1193 esac
1194 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1195 exit 0 ;;
1196 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1197 UNAME_PROCESSOR=`uname -p`
1198 if test "$UNAME_PROCESSOR" = "x86"; then
1199 UNAME_PROCESSOR=i386
1200 UNAME_MACHINE=pc
1201 fi
1202 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1203 exit 0 ;;
1204 *:QNX:*:4*)
1205 echo i386-pc-qnx
1206 exit 0 ;;
1207 NSE-?:NONSTOP_KERNEL:*:*)
1208 echo nse-tandem-nsk${UNAME_RELEASE}
1209 exit 0 ;;
1210 NSR-?:NONSTOP_KERNEL:*:*)
1211 echo nsr-tandem-nsk${UNAME_RELEASE}
1212 exit 0 ;;
1213 *:NonStop-UX:*:*)
1214 echo mips-compaq-nonstopux
1215 exit 0 ;;
1216 BS2000:POSIX*:*:*)
1217 echo bs2000-siemens-sysv
1218 exit 0 ;;
1219 DS/*:UNIX_System_V:*:*)
1220 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1221 exit 0 ;;
1222 *:Plan9:*:*)
1223 # "uname -m" is not consistent, so use $cputype instead. 386
1224 # is converted to i386 for consistency with other x86
1225 # operating systems.
1226 if test "$cputype" = "386"; then
1227 UNAME_MACHINE=i386
1228 else
1229 UNAME_MACHINE="$cputype"
1230 fi
1231 echo ${UNAME_MACHINE}-unknown-plan9
1232 exit 0 ;;
1233 *:TOPS-10:*:*)
1234 echo pdp10-unknown-tops10
1235 exit 0 ;;
1236 *:TENEX:*:*)
1237 echo pdp10-unknown-tenex
1238 exit 0 ;;
1239 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1240 echo pdp10-dec-tops20
1241 exit 0 ;;
1242 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1243 echo pdp10-xkl-tops20
1244 exit 0 ;;
1245 *:TOPS-20:*:*)
1246 echo pdp10-unknown-tops20
1247 exit 0 ;;
1248 *:ITS:*:*)
1249 echo pdp10-unknown-its
1250 exit 0 ;;
1251 SEI:*:*:SEIUX)
1252 echo mips-sei-seiux${UNAME_RELEASE}
1253 exit 0 ;;
1254 *:DragonFly:*:*)
1255 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1256 exit 0 ;;
1257 *:*VMS:*:*)
1258 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1259 case "${UNAME_MACHINE}" in
1260 A*) echo alpha-dec-vms && exit 0 ;;
1261 I*) echo ia64-dec-vms && exit 0 ;;
1262 V*) echo vax-dec-vms && exit 0 ;;
1263 esac ;;
1264 *:XENIX:*:SysV)
1265 echo i386-pc-xenix
1266 exit 0 ;;
1267esac
1268
1269#echo '(No uname command or uname output not recognized.)' 1>&2
1270#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1271
1272eval $set_cc_for_build
1273cat >$dummy.c <<EOF
1274#ifdef _SEQUENT_
1275# include <sys/types.h>
1276# include <sys/utsname.h>
1277#endif
1278main ()
1279{
1280#if defined (sony)
1281#if defined (MIPSEB)
1282 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1283 I don't know.... */
1284 printf ("mips-sony-bsd\n"); exit (0);
1285#else
1286#include <sys/param.h>
1287 printf ("m68k-sony-newsos%s\n",
1288#ifdef NEWSOS4
1289 "4"
1290#else
1291 ""
1292#endif
1293 ); exit (0);
1294#endif
1295#endif
1296
1297#if defined (__arm) && defined (__acorn) && defined (__unix)
1298 printf ("arm-acorn-riscix"); exit (0);
1299#endif
1300
1301#if defined (hp300) && !defined (hpux)
1302 printf ("m68k-hp-bsd\n"); exit (0);
1303#endif
1304
1305#if defined (NeXT)
1306#if !defined (__ARCHITECTURE__)
1307#define __ARCHITECTURE__ "m68k"
1308#endif
1309 int version;
1310 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1311 if (version < 4)
1312 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1313 else
1314 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1315 exit (0);
1316#endif
1317
1318#if defined (MULTIMAX) || defined (n16)
1319#if defined (UMAXV)
1320 printf ("ns32k-encore-sysv\n"); exit (0);
1321#else
1322#if defined (CMU)
1323 printf ("ns32k-encore-mach\n"); exit (0);
1324#else
1325 printf ("ns32k-encore-bsd\n"); exit (0);
1326#endif
1327#endif
1328#endif
1329
1330#if defined (__386BSD__)
1331 printf ("i386-pc-bsd\n"); exit (0);
1332#endif
1333
1334#if defined (sequent)
1335#if defined (i386)
1336 printf ("i386-sequent-dynix\n"); exit (0);
1337#endif
1338#if defined (ns32000)
1339 printf ("ns32k-sequent-dynix\n"); exit (0);
1340#endif
1341#endif
1342
1343#if defined (_SEQUENT_)
1344 struct utsname un;
1345
1346 uname(&un);
1347
1348 if (strncmp(un.version, "V2", 2) == 0) {
1349 printf ("i386-sequent-ptx2\n"); exit (0);
1350 }
1351 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1352 printf ("i386-sequent-ptx1\n"); exit (0);
1353 }
1354 printf ("i386-sequent-ptx\n"); exit (0);
1355
1356#endif
1357
1358#if defined (vax)
1359# if !defined (ultrix)
1360# include <sys/param.h>
1361# if defined (BSD)
1362# if BSD == 43
1363 printf ("vax-dec-bsd4.3\n"); exit (0);
1364# else
1365# if BSD == 199006
1366 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1367# else
1368 printf ("vax-dec-bsd\n"); exit (0);
1369# endif
1370# endif
1371# else
1372 printf ("vax-dec-bsd\n"); exit (0);
1373# endif
1374# else
1375 printf ("vax-dec-ultrix\n"); exit (0);
1376# endif
1377#endif
1378
1379#if defined (alliant) && defined (i860)
1380 printf ("i860-alliant-bsd\n"); exit (0);
1381#endif
1382
1383 exit (1);
1384}
1385EOF
1386
1387$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
1388
1389# Apollos put the system type in the environment.
1390
1391test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1392
1393# Convex versions that predate uname can use getsysinfo(1)
1394
1395if [ -x /usr/convex/getsysinfo ]
1396then
1397 case `getsysinfo -f cpu_type` in
1398 c1*)
1399 echo c1-convex-bsd
1400 exit 0 ;;
1401 c2*)
1402 if getsysinfo -f scalar_acc
1403 then echo c32-convex-bsd
1404 else echo c2-convex-bsd
1405 fi
1406 exit 0 ;;
1407 c34*)
1408 echo c34-convex-bsd
1409 exit 0 ;;
1410 c38*)
1411 echo c38-convex-bsd
1412 exit 0 ;;
1413 c4*)
1414 echo c4-convex-bsd
1415 exit 0 ;;
1416 esac
1417fi
1418
1419cat >&2 <<EOF
1420$0: unable to guess system type
1421
1422This script, last modified $timestamp, has failed to recognize
1423the operating system you are using. It is advised that you
1424download the most up to date version of the config scripts from
1425
1426 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1427and
1428 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1429
1430If the version you run ($0) is already up to date, please
1431send the following data and any information you think might be
1432pertinent to <config-patches@gnu.org> in order to provide the needed
1433information to handle your system.
1434
1435config.guess timestamp = $timestamp
1436
1437uname -m = `(uname -m) 2>/dev/null || echo unknown`
1438uname -r = `(uname -r) 2>/dev/null || echo unknown`
1439uname -s = `(uname -s) 2>/dev/null || echo unknown`
1440uname -v = `(uname -v) 2>/dev/null || echo unknown`
1441
1442/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1443/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1444
1445hostinfo = `(hostinfo) 2>/dev/null`
1446/bin/universe = `(/bin/universe) 2>/dev/null`
1447/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1448/bin/arch = `(/bin/arch) 2>/dev/null`
1449/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1450/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1451
1452UNAME_MACHINE = ${UNAME_MACHINE}
1453UNAME_RELEASE = ${UNAME_RELEASE}
1454UNAME_SYSTEM = ${UNAME_SYSTEM}
1455UNAME_VERSION = ${UNAME_VERSION}
1456EOF
1457
1458exit 1
1459
1460# Local variables:
1461# eval: (add-hook 'write-file-hooks 'time-stamp)
1462# time-stamp-start: "timestamp='"
1463# time-stamp-format: "%:y-%02m-%02d"
1464# time-stamp-end: "'"
1465# End: