(START_FILES, LIB_STANDARD): Override to
[emacs.git] / config.guess
blob862b408779a3d90379946566ee01e5e0b87e0679
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, 2006 Free Software Foundation, Inc.
6 timestamp='2006-04-20'
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.
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.
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., 51 Franklin Street - Fifth Floor, Boston, MA
21 # 02110-1301, USA.
23 # As a special exception to the GNU General Public License, if you
24 # distribute this file as part of a program that contains a
25 # configuration script generated by Autoconf, you may include it under
26 # the same distribution terms that you use for the rest of that program.
29 # Originally written by Per Bothner <per@bothner.com>.
30 # Please send patches to <config-patches@gnu.org>. Submit a context
31 # diff and a properly formatted ChangeLog entry.
33 # This script attempts to guess a canonical system name similar to
34 # config.sub. If it succeeds, it prints the system name on stdout, and
35 # exits with 0. Otherwise, it exits with 1.
37 # The plan is that this can be called by configure scripts if you
38 # don't specify an explicit build system type.
40 me=`echo "$0" | sed -e 's,.*/,,'`
42 usage="\
43 Usage: $0 [OPTION]
45 Output the configuration name of the system \`$me' is run on.
47 Operation modes:
48 -h, --help print this help, then exit
49 -t, --time-stamp print date of last modification, then exit
50 -v, --version print version number, then exit
52 Report bugs and patches to <config-patches@gnu.org>."
54 version="\
55 GNU config.guess ($timestamp)
57 Originally written by Per Bothner.
58 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
59 Free Software Foundation, Inc.
61 This is free software; see the source for copying conditions. There is NO
62 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64 help="
65 Try \`$me --help' for more information."
67 # Parse command line
68 while test $# -gt 0 ; do
69 case $1 in
70 --time-stamp | --time* | -t )
71 echo "$timestamp" ; exit ;;
72 --version | -v )
73 echo "$version" ; exit ;;
74 --help | --h* | -h )
75 echo "$usage"; exit ;;
76 -- ) # Stop option processing
77 shift; break ;;
78 - ) # Use stdin as input.
79 break ;;
80 -* )
81 echo "$me: invalid option $1$help" >&2
82 exit 1 ;;
83 * )
84 break ;;
85 esac
86 done
88 if test $# != 0; then
89 echo "$me: too many arguments$help" >&2
90 exit 1
93 trap 'exit 1' 1 2 15
95 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
96 # compiler to aid in system detection is discouraged as it requires
97 # temporary files to be created and, as you can see below, it is a
98 # headache to deal with in a portable fashion.
100 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
101 # use `HOST_CC' if defined, but it is deprecated.
103 # Portable tmp directory creation inspired by the Autoconf team.
105 set_cc_for_build='
106 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
107 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
108 : ${TMPDIR=/tmp} ;
109 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
110 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
111 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
112 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
113 dummy=$tmp/dummy ;
114 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
115 case $CC_FOR_BUILD,$HOST_CC,$CC in
116 ,,) echo "int x;" > $dummy.c ;
117 for c in cc gcc c89 c99 ; do
118 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
119 CC_FOR_BUILD="$c"; break ;
120 fi ;
121 done ;
122 if test x"$CC_FOR_BUILD" = x ; then
123 CC_FOR_BUILD=no_compiler_found ;
126 ,,*) CC_FOR_BUILD=$CC ;;
127 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
128 esac ; set_cc_for_build= ;'
130 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
131 # (ghazi@noc.rutgers.edu 1994-08-24)
132 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
133 PATH=$PATH:/.attbin ; export PATH
136 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
137 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
138 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
139 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141 # Note: order is significant - the case branches are not exclusive.
143 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
144 *:NetBSD:*:*)
145 # NetBSD (nbsd) targets should (where applicable) match one or
146 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
147 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
148 # switched to ELF, *-*-netbsd* would select the old
149 # object file format. This provides both forward
150 # compatibility and a consistent mechanism for selecting the
151 # object file format.
153 # Note: NetBSD doesn't particularly care about the vendor
154 # portion of the name. We always set it to "unknown".
155 sysctl="sysctl -n hw.machine_arch"
156 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
157 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
158 case "${UNAME_MACHINE_ARCH}" in
159 armeb) machine=armeb-unknown ;;
160 arm*) machine=arm-unknown ;;
161 sh3el) machine=shl-unknown ;;
162 sh3eb) machine=sh-unknown ;;
163 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
164 esac
165 # The Operating System including object format, if it has switched
166 # to ELF recently, or will in the future.
167 case "${UNAME_MACHINE_ARCH}" in
168 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
169 eval $set_cc_for_build
170 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
171 | grep __ELF__ >/dev/null
172 then
173 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
174 # Return netbsd for either. FIX?
175 os=netbsd
176 else
177 os=netbsdelf
181 os=netbsd
183 esac
184 # The OS release
185 # Debian GNU/NetBSD machines have a different userland, and
186 # thus, need a distinct triplet. However, they do not need
187 # kernel version information, so it can be replaced with a
188 # suitable tag, in the style of linux-gnu.
189 case "${UNAME_VERSION}" in
190 Debian*)
191 release='-gnu'
194 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
196 esac
197 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
198 # contains redundant information, the shorter form:
199 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
200 echo "${machine}-${os}${release}"
201 exit ;;
202 *:OpenBSD:*:*)
203 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
204 echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
205 exit ;;
206 *:ekkoBSD:*:*)
207 echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
208 exit ;;
209 macppc:MirBSD:*:*)
210 echo powerppc-unknown-mirbsd${UNAME_RELEASE}
211 exit ;;
212 *:MirBSD:*:*)
213 echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
214 exit ;;
215 alpha:OSF1:*:*)
216 case $UNAME_RELEASE in
217 *4.0)
218 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
220 *5.*)
221 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
223 esac
224 # According to Compaq, /usr/sbin/psrinfo has been available on
225 # OSF/1 and Tru64 systems produced since 1995. I hope that
226 # covers most systems running today. This code pipes the CPU
227 # types through head -n 1, so we only detect the type of CPU 0.
228 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
229 case "$ALPHA_CPU_TYPE" in
230 "EV4 (21064)")
231 UNAME_MACHINE="alpha" ;;
232 "EV4.5 (21064)")
233 UNAME_MACHINE="alpha" ;;
234 "LCA4 (21066/21068)")
235 UNAME_MACHINE="alpha" ;;
236 "EV5 (21164)")
237 UNAME_MACHINE="alphaev5" ;;
238 "EV5.6 (21164A)")
239 UNAME_MACHINE="alphaev56" ;;
240 "EV5.6 (21164PC)")
241 UNAME_MACHINE="alphapca56" ;;
242 "EV5.7 (21164PC)")
243 UNAME_MACHINE="alphapca57" ;;
244 "EV6 (21264)")
245 UNAME_MACHINE="alphaev6" ;;
246 "EV6.7 (21264A)")
247 UNAME_MACHINE="alphaev67" ;;
248 "EV6.8CB (21264C)")
249 UNAME_MACHINE="alphaev68" ;;
250 "EV6.8AL (21264B)")
251 UNAME_MACHINE="alphaev68" ;;
252 "EV6.8CX (21264D)")
253 UNAME_MACHINE="alphaev68" ;;
254 "EV6.9A (21264/EV69A)")
255 UNAME_MACHINE="alphaev69" ;;
256 "EV7 (21364)")
257 UNAME_MACHINE="alphaev7" ;;
258 "EV7.9 (21364A)")
259 UNAME_MACHINE="alphaev79" ;;
260 esac
261 # A Pn.n version is a patched version.
262 # A Vn.n version is a released version.
263 # A Tn.n version is a released field test version.
264 # A Xn.n version is an unreleased experimental baselevel.
265 # 1.2 uses "1.2" for uname -r.
266 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
267 exit ;;
268 Alpha\ *:Windows_NT*:*)
269 # How do we know it's Interix rather than the generic POSIX subsystem?
270 # Should we change UNAME_MACHINE based on the output of uname instead
271 # of the specific Alpha model?
272 echo alpha-pc-interix
273 exit ;;
274 21064:Windows_NT:50:3)
275 echo alpha-dec-winnt3.5
276 exit ;;
277 Amiga*:UNIX_System_V:4.0:*)
278 echo m68k-unknown-sysv4
279 exit ;;
280 *:[Aa]miga[Oo][Ss]:*:*)
281 echo ${UNAME_MACHINE}-unknown-amigaos
282 exit ;;
283 *:[Mm]orph[Oo][Ss]:*:*)
284 echo ${UNAME_MACHINE}-unknown-morphos
285 exit ;;
286 *:OS/390:*:*)
287 echo i370-ibm-openedition
288 exit ;;
289 *:z/VM:*:*)
290 echo s390-ibm-zvmoe
291 exit ;;
292 *:OS400:*:*)
293 echo powerpc-ibm-os400
294 exit ;;
295 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
296 echo arm-acorn-riscix${UNAME_RELEASE}
297 exit ;;
298 arm:riscos:*:*|arm:RISCOS:*:*)
299 echo arm-unknown-riscos
300 exit ;;
301 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
302 echo hppa1.1-hitachi-hiuxmpp
303 exit ;;
304 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
305 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
306 if test "`(/bin/universe) 2>/dev/null`" = att ; then
307 echo pyramid-pyramid-sysv3
308 else
309 echo pyramid-pyramid-bsd
311 exit ;;
312 NILE*:*:*:dcosx)
313 echo pyramid-pyramid-svr4
314 exit ;;
315 DRS?6000:unix:4.0:6*)
316 echo sparc-icl-nx6
317 exit ;;
318 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
319 case `/usr/bin/uname -p` in
320 sparc) echo sparc-icl-nx7; exit ;;
321 esac ;;
322 sun4H:SunOS:5.*:*)
323 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
324 exit ;;
325 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
326 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
327 exit ;;
328 i86pc:SunOS:5.*:*)
329 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
330 exit ;;
331 sun4*:SunOS:6*:*)
332 # According to config.sub, this is the proper way to canonicalize
333 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
334 # it's likely to be more like Solaris than SunOS4.
335 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336 exit ;;
337 sun4*:SunOS:*:*)
338 case "`/usr/bin/arch -k`" in
339 Series*|S4*)
340 UNAME_RELEASE=`uname -v`
342 esac
343 # Japanese Language versions have a version number like `4.1.3-JL'.
344 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
345 exit ;;
346 sun3*:SunOS:*:*)
347 echo m68k-sun-sunos${UNAME_RELEASE}
348 exit ;;
349 sun*:*:4.2BSD:*)
350 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
351 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
352 case "`/bin/arch`" in
353 sun3)
354 echo m68k-sun-sunos${UNAME_RELEASE}
356 sun4)
357 echo sparc-sun-sunos${UNAME_RELEASE}
359 esac
360 exit ;;
361 aushp:SunOS:*:*)
362 echo sparc-auspex-sunos${UNAME_RELEASE}
363 exit ;;
364 # The situation for MiNT is a little confusing. The machine name
365 # can be virtually everything (everything which is not
366 # "atarist" or "atariste" at least should have a processor
367 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
368 # to the lowercase version "mint" (or "freemint"). Finally
369 # the system name "TOS" denotes a system which is actually not
370 # MiNT. But MiNT is downward compatible to TOS, so this should
371 # be no problem.
372 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
373 echo m68k-atari-mint${UNAME_RELEASE}
374 exit ;;
375 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
376 echo m68k-atari-mint${UNAME_RELEASE}
377 exit ;;
378 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
379 echo m68k-atari-mint${UNAME_RELEASE}
380 exit ;;
381 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
382 echo m68k-milan-mint${UNAME_RELEASE}
383 exit ;;
384 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
385 echo m68k-hades-mint${UNAME_RELEASE}
386 exit ;;
387 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
388 echo m68k-unknown-mint${UNAME_RELEASE}
389 exit ;;
390 m68k:machten:*:*)
391 echo m68k-apple-machten${UNAME_RELEASE}
392 exit ;;
393 powerpc:machten:*:*)
394 echo powerpc-apple-machten${UNAME_RELEASE}
395 exit ;;
396 RISC*:Mach:*:*)
397 echo mips-dec-mach_bsd4.3
398 exit ;;
399 RISC*:ULTRIX:*:*)
400 echo mips-dec-ultrix${UNAME_RELEASE}
401 exit ;;
402 VAX*:ULTRIX*:*:*)
403 echo vax-dec-ultrix${UNAME_RELEASE}
404 exit ;;
405 2020:CLIX:*:* | 2430:CLIX:*:*)
406 echo clipper-intergraph-clix${UNAME_RELEASE}
407 exit ;;
408 mips:*:*:UMIPS | mips:*:*:RISCos)
409 eval $set_cc_for_build
410 sed 's/^ //' << EOF >$dummy.c
411 #ifdef __cplusplus
412 #include <stdio.h> /* for printf() prototype */
413 int main (int argc, char *argv[]) {
414 #else
415 int main (argc, argv) int argc; char *argv[]; {
416 #endif
417 #if defined (host_mips) && defined (MIPSEB)
418 #if defined (SYSTYPE_SYSV)
419 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
420 #endif
421 #if defined (SYSTYPE_SVR4)
422 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
423 #endif
424 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
425 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
426 #endif
427 #endif
428 exit (-1);
431 $CC_FOR_BUILD -o $dummy $dummy.c &&
432 dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
433 SYSTEM_NAME=`$dummy $dummyarg` &&
434 { echo "$SYSTEM_NAME"; exit; }
435 echo mips-mips-riscos${UNAME_RELEASE}
436 exit ;;
437 Motorola:PowerMAX_OS:*:*)
438 echo powerpc-motorola-powermax
439 exit ;;
440 Motorola:*:4.3:PL8-*)
441 echo powerpc-harris-powermax
442 exit ;;
443 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
444 echo powerpc-harris-powermax
445 exit ;;
446 Night_Hawk:Power_UNIX:*:*)
447 echo powerpc-harris-powerunix
448 exit ;;
449 m88k:CX/UX:7*:*)
450 echo m88k-harris-cxux7
451 exit ;;
452 m88k:*:4*:R4*)
453 echo m88k-motorola-sysv4
454 exit ;;
455 m88k:*:3*:R3*)
456 echo m88k-motorola-sysv3
457 exit ;;
458 AViiON:dgux:*:*)
459 # DG/UX returns AViiON for all architectures
460 UNAME_PROCESSOR=`/usr/bin/uname -p`
461 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
462 then
463 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
464 [ ${TARGET_BINARY_INTERFACE}x = x ]
465 then
466 echo m88k-dg-dgux${UNAME_RELEASE}
467 else
468 echo m88k-dg-dguxbcs${UNAME_RELEASE}
470 else
471 echo i586-dg-dgux${UNAME_RELEASE}
473 exit ;;
474 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
475 echo m88k-dolphin-sysv3
476 exit ;;
477 M88*:*:R3*:*)
478 # Delta 88k system running SVR3
479 echo m88k-motorola-sysv3
480 exit ;;
481 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
482 echo m88k-tektronix-sysv3
483 exit ;;
484 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
485 echo m68k-tektronix-bsd
486 exit ;;
487 *:IRIX*:*:*)
488 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
489 exit ;;
490 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
491 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
492 exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
493 i*86:AIX:*:*)
494 echo i386-ibm-aix
495 exit ;;
496 ia64:AIX:*:*)
497 if [ -x /usr/bin/oslevel ] ; then
498 IBM_REV=`/usr/bin/oslevel`
499 else
500 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
502 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
503 exit ;;
504 *:AIX:2:3)
505 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
506 eval $set_cc_for_build
507 sed 's/^ //' << EOF >$dummy.c
508 #include <sys/systemcfg.h>
510 main()
512 if (!__power_pc())
513 exit(1);
514 puts("powerpc-ibm-aix3.2.5");
515 exit(0);
518 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
519 then
520 echo "$SYSTEM_NAME"
521 else
522 echo rs6000-ibm-aix3.2.5
524 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
525 echo rs6000-ibm-aix3.2.4
526 else
527 echo rs6000-ibm-aix3.2
529 exit ;;
530 *:AIX:*:[45])
531 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
532 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
533 IBM_ARCH=rs6000
534 else
535 IBM_ARCH=powerpc
537 if [ -x /usr/bin/oslevel ] ; then
538 IBM_REV=`/usr/bin/oslevel`
539 else
540 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
542 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
543 exit ;;
544 *:AIX:*:*)
545 echo rs6000-ibm-aix
546 exit ;;
547 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
548 echo romp-ibm-bsd4.4
549 exit ;;
550 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
551 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
552 exit ;; # report: romp-ibm BSD 4.3
553 *:BOSX:*:*)
554 echo rs6000-bull-bosx
555 exit ;;
556 DPX/2?00:B.O.S.:*:*)
557 echo m68k-bull-sysv3
558 exit ;;
559 9000/[34]??:4.3bsd:1.*:*)
560 echo m68k-hp-bsd
561 exit ;;
562 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
563 echo m68k-hp-bsd4.4
564 exit ;;
565 9000/[34678]??:HP-UX:*:*)
566 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
567 case "${UNAME_MACHINE}" in
568 9000/31? ) HP_ARCH=m68000 ;;
569 9000/[34]?? ) HP_ARCH=m68k ;;
570 9000/[678][0-9][0-9])
571 if [ -x /usr/bin/getconf ]; then
572 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
573 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
574 case "${sc_cpu_version}" in
575 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
576 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
577 532) # CPU_PA_RISC2_0
578 case "${sc_kernel_bits}" in
579 32) HP_ARCH="hppa2.0n" ;;
580 64) HP_ARCH="hppa2.0w" ;;
581 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
582 esac ;;
583 esac
585 if [ "${HP_ARCH}" = "" ]; then
586 eval $set_cc_for_build
587 sed 's/^ //' << EOF >$dummy.c
589 #define _HPUX_SOURCE
590 #include <stdlib.h>
591 #include <unistd.h>
593 int main ()
595 #if defined(_SC_KERNEL_BITS)
596 long bits = sysconf(_SC_KERNEL_BITS);
597 #endif
598 long cpu = sysconf (_SC_CPU_VERSION);
600 switch (cpu)
602 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
603 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
604 case CPU_PA_RISC2_0:
605 #if defined(_SC_KERNEL_BITS)
606 switch (bits)
608 case 64: puts ("hppa2.0w"); break;
609 case 32: puts ("hppa2.0n"); break;
610 default: puts ("hppa2.0"); break;
611 } break;
612 #else /* !defined(_SC_KERNEL_BITS) */
613 puts ("hppa2.0"); break;
614 #endif
615 default: puts ("hppa1.0"); break;
617 exit (0);
620 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
621 test -z "$HP_ARCH" && HP_ARCH=hppa
622 fi ;;
623 esac
624 if [ ${HP_ARCH} = "hppa2.0w" ]
625 then
626 eval $set_cc_for_build
628 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
629 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
630 # generating 64-bit code. GNU and HP use different nomenclature:
632 # $ CC_FOR_BUILD=cc ./config.guess
633 # => hppa2.0w-hp-hpux11.23
634 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
635 # => hppa64-hp-hpux11.23
637 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
638 grep __LP64__ >/dev/null
639 then
640 HP_ARCH="hppa2.0w"
641 else
642 HP_ARCH="hppa64"
645 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
646 exit ;;
647 ia64:HP-UX:*:*)
648 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
649 echo ia64-hp-hpux${HPUX_REV}
650 exit ;;
651 3050*:HI-UX:*:*)
652 eval $set_cc_for_build
653 sed 's/^ //' << EOF >$dummy.c
654 #include <unistd.h>
656 main ()
658 long cpu = sysconf (_SC_CPU_VERSION);
659 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
660 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
661 results, however. */
662 if (CPU_IS_PA_RISC (cpu))
664 switch (cpu)
666 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
667 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
668 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
669 default: puts ("hppa-hitachi-hiuxwe2"); break;
672 else if (CPU_IS_HP_MC68K (cpu))
673 puts ("m68k-hitachi-hiuxwe2");
674 else puts ("unknown-hitachi-hiuxwe2");
675 exit (0);
678 $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
679 { echo "$SYSTEM_NAME"; exit; }
680 echo unknown-hitachi-hiuxwe2
681 exit ;;
682 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
683 echo hppa1.1-hp-bsd
684 exit ;;
685 9000/8??:4.3bsd:*:*)
686 echo hppa1.0-hp-bsd
687 exit ;;
688 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
689 echo hppa1.0-hp-mpeix
690 exit ;;
691 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
692 echo hppa1.1-hp-osf
693 exit ;;
694 hp8??:OSF1:*:*)
695 echo hppa1.0-hp-osf
696 exit ;;
697 i*86:OSF1:*:*)
698 if [ -x /usr/sbin/sysversion ] ; then
699 echo ${UNAME_MACHINE}-unknown-osf1mk
700 else
701 echo ${UNAME_MACHINE}-unknown-osf1
703 exit ;;
704 parisc*:Lites*:*:*)
705 echo hppa1.1-hp-lites
706 exit ;;
707 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
708 echo c1-convex-bsd
709 exit ;;
710 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
711 if getsysinfo -f scalar_acc
712 then echo c32-convex-bsd
713 else echo c2-convex-bsd
715 exit ;;
716 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
717 echo c34-convex-bsd
718 exit ;;
719 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
720 echo c38-convex-bsd
721 exit ;;
722 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
723 echo c4-convex-bsd
724 exit ;;
725 CRAY*Y-MP:*:*:*)
726 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
727 exit ;;
728 CRAY*[A-Z]90:*:*:*)
729 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
730 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
731 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
732 -e 's/\.[^.]*$/.X/'
733 exit ;;
734 CRAY*TS:*:*:*)
735 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
736 exit ;;
737 CRAY*T3E:*:*:*)
738 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
739 exit ;;
740 CRAY*SV1:*:*:*)
741 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
742 exit ;;
743 *:UNICOS/mp:*:*)
744 echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
745 exit ;;
746 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
747 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
748 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
749 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
750 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
751 exit ;;
752 5000:UNIX_System_V:4.*:*)
753 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
754 FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
755 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
756 exit ;;
757 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
758 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
759 exit ;;
760 sparc*:BSD/OS:*:*)
761 echo sparc-unknown-bsdi${UNAME_RELEASE}
762 exit ;;
763 *:BSD/OS:*:*)
764 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
765 exit ;;
766 *:FreeBSD:*:*)
767 case ${UNAME_MACHINE} in
768 pc98)
769 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
771 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
772 esac
773 exit ;;
774 i*:CYGWIN*:*)
775 echo ${UNAME_MACHINE}-pc-cygwin
776 exit ;;
777 i*:MINGW*:*)
778 echo ${UNAME_MACHINE}-pc-mingw32
779 exit ;;
780 i*:windows32*:*)
781 # uname -m includes "-pc" on this system.
782 echo ${UNAME_MACHINE}-mingw32
783 exit ;;
784 i*:PW*:*)
785 echo ${UNAME_MACHINE}-pc-pw32
786 exit ;;
787 x86:Interix*:[345]*)
788 echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
789 exit ;;
790 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
791 echo i${UNAME_MACHINE}-pc-mks
792 exit ;;
793 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
794 # How do we know it's Interix rather than the generic POSIX subsystem?
795 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
796 # UNAME_MACHINE based on the output of uname instead of i386?
797 echo i586-pc-interix
798 exit ;;
799 i*:UWIN*:*)
800 echo ${UNAME_MACHINE}-pc-uwin
801 exit ;;
802 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
803 echo x86_64-unknown-cygwin
804 exit ;;
805 p*:CYGWIN*:*)
806 echo powerpcle-unknown-cygwin
807 exit ;;
808 prep*:SunOS:5.*:*)
809 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
810 exit ;;
811 *:GNU:*:*)
812 # the GNU system
813 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
814 exit ;;
815 *:GNU/*:*:*)
816 # other systems with GNU libc and userland
817 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
818 exit ;;
819 i*86:Minix:*:*)
820 echo ${UNAME_MACHINE}-pc-minix
821 exit ;;
822 arm*:Linux:*:*)
823 echo ${UNAME_MACHINE}-unknown-linux-gnu
824 exit ;;
825 cris:Linux:*:*)
826 echo cris-axis-linux-gnu
827 exit ;;
828 crisv32:Linux:*:*)
829 echo crisv32-axis-linux-gnu
830 exit ;;
831 frv:Linux:*:*)
832 echo frv-unknown-linux-gnu
833 exit ;;
834 ia64:Linux:*:*)
835 echo ${UNAME_MACHINE}-unknown-linux-gnu
836 exit ;;
837 m32r*:Linux:*:*)
838 echo ${UNAME_MACHINE}-unknown-linux-gnu
839 exit ;;
840 m68*:Linux:*:*)
841 echo ${UNAME_MACHINE}-unknown-linux-gnu
842 exit ;;
843 mips:Linux:*:*)
844 eval $set_cc_for_build
845 sed 's/^ //' << EOF >$dummy.c
846 #undef CPU
847 #undef mips
848 #undef mipsel
849 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
850 CPU=mipsel
851 #else
852 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
853 CPU=mips
854 #else
855 CPU=
856 #endif
857 #endif
859 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^CPU/{s: ::g;p;}'`"
860 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
862 mips64:Linux:*:*)
863 eval $set_cc_for_build
864 sed 's/^ //' << EOF >$dummy.c
865 #undef CPU
866 #undef mips64
867 #undef mips64el
868 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
869 CPU=mips64el
870 #else
871 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
872 CPU=mips64
873 #else
874 CPU=
875 #endif
876 #endif
878 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^CPU/{s: ::g;p;}'`"
879 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
881 or32:Linux:*:*)
882 echo or32-unknown-linux-gnu
883 exit ;;
884 ppc:Linux:*:*)
885 echo powerpc-unknown-linux-gnu
886 exit ;;
887 ppc64:Linux:*:*)
888 echo powerpc64-unknown-linux-gnu
889 exit ;;
890 alpha:Linux:*:*)
891 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
892 EV5) UNAME_MACHINE=alphaev5 ;;
893 EV56) UNAME_MACHINE=alphaev56 ;;
894 PCA56) UNAME_MACHINE=alphapca56 ;;
895 PCA57) UNAME_MACHINE=alphapca56 ;;
896 EV6) UNAME_MACHINE=alphaev6 ;;
897 EV67) UNAME_MACHINE=alphaev67 ;;
898 EV68*) UNAME_MACHINE=alphaev68 ;;
899 esac
900 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
901 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
902 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
903 exit ;;
904 parisc:Linux:*:* | hppa:Linux:*:*)
905 # Look for CPU level
906 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
907 PA7*) echo hppa1.1-unknown-linux-gnu ;;
908 PA8*) echo hppa2.0-unknown-linux-gnu ;;
909 *) echo hppa-unknown-linux-gnu ;;
910 esac
911 exit ;;
912 parisc64:Linux:*:* | hppa64:Linux:*:*)
913 echo hppa64-unknown-linux-gnu
914 exit ;;
915 s390:Linux:*:* | s390x:Linux:*:*)
916 echo ${UNAME_MACHINE}-ibm-linux
917 exit ;;
918 sh64*:Linux:*:*)
919 echo ${UNAME_MACHINE}-unknown-linux-gnu
920 exit ;;
921 sh*:Linux:*:*)
922 echo ${UNAME_MACHINE}-unknown-linux-gnu
923 exit ;;
924 sparc:Linux:*:* | sparc64:Linux:*:*)
925 echo ${UNAME_MACHINE}-unknown-linux-gnu
926 exit ;;
927 vax:Linux:*:*)
928 echo ${UNAME_MACHINE}-dec-linux-gnu
929 exit ;;
930 x86_64:Linux:*:*)
931 echo x86_64-unknown-linux-gnu
932 exit ;;
933 i*86:Linux:*:*)
934 # The BFD linker knows what the default object file format is, so
935 # first see if it will tell us. cd to the root directory to prevent
936 # problems with other programs or directories called `ld' in the path.
937 # Set LC_ALL=C to ensure ld outputs messages in English.
938 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
939 | sed -ne '/supported targets:/!d
940 s/[ ][ ]*/ /g
941 s/.*supported targets: *//
942 s/ .*//
944 case "$ld_supported_targets" in
945 elf32-i386)
946 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
948 a.out-i386-linux)
949 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
950 exit ;;
951 coff-i386)
952 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
953 exit ;;
955 # Either a pre-BFD a.out linker (linux-gnuoldld) or
956 # one that does not give us useful --help.
957 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
958 exit ;;
959 esac
960 # Determine whether the default compiler is a.out or elf
961 eval $set_cc_for_build
962 sed 's/^ //' << EOF >$dummy.c
963 #include <features.h>
964 #ifdef __ELF__
965 # ifdef __GLIBC__
966 # if __GLIBC__ >= 2
967 LIBC=gnu
968 # else
969 LIBC=gnulibc1
970 # endif
971 # else
972 LIBC=gnulibc1
973 # endif
974 #else
975 #if defined(__INTEL_COMPILER) || defined(__PGI)
976 LIBC=gnu
977 #else
978 LIBC=gnuaout
979 #endif
980 #endif
981 #ifdef __dietlibc__
982 LIBC=dietlibc
983 #endif
985 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^LIBC/{s: ::g;p;}'`"
986 test x"${LIBC}" != x && {
987 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
988 exit
990 test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
992 i*86:DYNIX/ptx:4*:*)
993 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
994 # earlier versions are messed up and put the nodename in both
995 # sysname and nodename.
996 echo i386-sequent-sysv4
997 exit ;;
998 i*86:UNIX_SV:4.2MP:2.*)
999 # Unixware is an offshoot of SVR4, but it has its own version
1000 # number series starting with 2...
1001 # I am not positive that other SVR4 systems won't match this,
1002 # I just have to hope. -- rms.
1003 # Use sysv4.2uw... so that sysv4* matches it.
1004 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1005 exit ;;
1006 i*86:OS/2:*:*)
1007 # If we were able to find `uname', then EMX Unix compatibility
1008 # is probably installed.
1009 echo ${UNAME_MACHINE}-pc-os2-emx
1010 exit ;;
1011 i*86:XTS-300:*:STOP)
1012 echo ${UNAME_MACHINE}-unknown-stop
1013 exit ;;
1014 i*86:atheos:*:*)
1015 echo ${UNAME_MACHINE}-unknown-atheos
1016 exit ;;
1017 i*86:syllable:*:*)
1018 echo ${UNAME_MACHINE}-pc-syllable
1019 exit ;;
1020 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1021 echo i386-unknown-lynxos${UNAME_RELEASE}
1022 exit ;;
1023 i*86:*DOS:*:*)
1024 echo ${UNAME_MACHINE}-pc-msdosdjgpp
1025 exit ;;
1026 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1027 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1028 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1029 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1030 else
1031 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1033 exit ;;
1034 i*86:*:5:[678]*)
1035 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1036 case `/bin/uname -X | grep "^Machine"` in
1037 *486*) UNAME_MACHINE=i486 ;;
1038 *Pentium) UNAME_MACHINE=i586 ;;
1039 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1040 esac
1041 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1042 exit ;;
1043 i*86:*:3.2:*)
1044 if test -f /usr/options/cb.name; then
1045 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1046 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1047 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1048 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1049 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1050 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1051 && UNAME_MACHINE=i586
1052 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1053 && UNAME_MACHINE=i686
1054 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1055 && UNAME_MACHINE=i686
1056 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1057 else
1058 echo ${UNAME_MACHINE}-pc-sysv32
1060 exit ;;
1061 pc:*:*:*)
1062 # Left here for compatibility:
1063 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1064 # the processor, so we play safe by assuming i386.
1065 echo i386-pc-msdosdjgpp
1066 exit ;;
1067 Intel:Mach:3*:*)
1068 echo i386-pc-mach3
1069 exit ;;
1070 paragon:*:*:*)
1071 echo i860-intel-osf1
1072 exit ;;
1073 i860:*:4.*:*) # i860-SVR4
1074 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1075 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1076 else # Add other i860-SVR4 vendors below as they are discovered.
1077 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1079 exit ;;
1080 mini*:CTIX:SYS*5:*)
1081 # "miniframe"
1082 echo m68010-convergent-sysv
1083 exit ;;
1084 mc68k:UNIX:SYSTEM5:3.51m)
1085 echo m68k-convergent-sysv
1086 exit ;;
1087 M680?0:D-NIX:5.3:*)
1088 echo m68k-diab-dnix
1089 exit ;;
1090 M68*:*:R3V[5678]*:*)
1091 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1092 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)
1093 OS_REL=''
1094 test -r /etc/.relid \
1095 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1096 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1097 && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1098 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1099 && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1100 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1101 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1102 && { echo i486-ncr-sysv4; exit; } ;;
1103 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1104 echo m68k-unknown-lynxos${UNAME_RELEASE}
1105 exit ;;
1106 mc68030:UNIX_System_V:4.*:*)
1107 echo m68k-atari-sysv4
1108 exit ;;
1109 TSUNAMI:LynxOS:2.*:*)
1110 echo sparc-unknown-lynxos${UNAME_RELEASE}
1111 exit ;;
1112 rs6000:LynxOS:2.*:*)
1113 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1114 exit ;;
1115 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1116 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1117 exit ;;
1118 SM[BE]S:UNIX_SV:*:*)
1119 echo mips-dde-sysv${UNAME_RELEASE}
1120 exit ;;
1121 RM*:ReliantUNIX-*:*:*)
1122 echo mips-sni-sysv4
1123 exit ;;
1124 RM*:SINIX-*:*:*)
1125 echo mips-sni-sysv4
1126 exit ;;
1127 *:SINIX-*:*:*)
1128 if uname -p 2>/dev/null >/dev/null ; then
1129 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1130 echo ${UNAME_MACHINE}-sni-sysv4
1131 else
1132 echo ns32k-sni-sysv
1134 exit ;;
1135 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1136 # says <Richard.M.Bartel@ccMail.Census.GOV>
1137 echo i586-unisys-sysv4
1138 exit ;;
1139 *:UNIX_System_V:4*:FTX*)
1140 # From Gerald Hewes <hewes@openmarket.com>.
1141 # How about differentiating between stratus architectures? -djm
1142 echo hppa1.1-stratus-sysv4
1143 exit ;;
1144 *:*:*:FTX*)
1145 # From seanf@swdc.stratus.com.
1146 echo i860-stratus-sysv4
1147 exit ;;
1148 i*86:VOS:*:*)
1149 # From Paul.Green@stratus.com.
1150 echo ${UNAME_MACHINE}-stratus-vos
1151 exit ;;
1152 *:VOS:*:*)
1153 # From Paul.Green@stratus.com.
1154 echo hppa1.1-stratus-vos
1155 exit ;;
1156 mc68*:A/UX:*:*)
1157 echo m68k-apple-aux${UNAME_RELEASE}
1158 exit ;;
1159 news*:NEWS-OS:6*:*)
1160 echo mips-sony-newsos6
1161 exit ;;
1162 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1163 if [ -d /usr/nec ]; then
1164 echo mips-nec-sysv${UNAME_RELEASE}
1165 else
1166 echo mips-unknown-sysv${UNAME_RELEASE}
1168 exit ;;
1169 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1170 echo powerpc-be-beos
1171 exit ;;
1172 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1173 echo powerpc-apple-beos
1174 exit ;;
1175 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1176 echo i586-pc-beos
1177 exit ;;
1178 SX-4:SUPER-UX:*:*)
1179 echo sx4-nec-superux${UNAME_RELEASE}
1180 exit ;;
1181 SX-5:SUPER-UX:*:*)
1182 echo sx5-nec-superux${UNAME_RELEASE}
1183 exit ;;
1184 SX-6:SUPER-UX:*:*)
1185 echo sx6-nec-superux${UNAME_RELEASE}
1186 exit ;;
1187 Power*:Rhapsody:*:*)
1188 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1189 exit ;;
1190 *:Rhapsody:*:*)
1191 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1192 exit ;;
1193 *:Darwin:*:*)
1194 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1195 case $UNAME_PROCESSOR in
1196 unknown) UNAME_PROCESSOR=powerpc ;;
1197 esac
1198 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1199 exit ;;
1200 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1201 UNAME_PROCESSOR=`uname -p`
1202 if test "$UNAME_PROCESSOR" = "x86"; then
1203 UNAME_PROCESSOR=i386
1204 UNAME_MACHINE=pc
1206 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1207 exit ;;
1208 *:QNX:*:4*)
1209 echo i386-pc-qnx
1210 exit ;;
1211 NSE-?:NONSTOP_KERNEL:*:*)
1212 echo nse-tandem-nsk${UNAME_RELEASE}
1213 exit ;;
1214 NSR-?:NONSTOP_KERNEL:*:*)
1215 echo nsr-tandem-nsk${UNAME_RELEASE}
1216 exit ;;
1217 *:NonStop-UX:*:*)
1218 echo mips-compaq-nonstopux
1219 exit ;;
1220 BS2000:POSIX*:*:*)
1221 echo bs2000-siemens-sysv
1222 exit ;;
1223 DS/*:UNIX_System_V:*:*)
1224 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1225 exit ;;
1226 *:Plan9:*:*)
1227 # "uname -m" is not consistent, so use $cputype instead. 386
1228 # is converted to i386 for consistency with other x86
1229 # operating systems.
1230 if test "$cputype" = "386"; then
1231 UNAME_MACHINE=i386
1232 else
1233 UNAME_MACHINE="$cputype"
1235 echo ${UNAME_MACHINE}-unknown-plan9
1236 exit ;;
1237 *:TOPS-10:*:*)
1238 echo pdp10-unknown-tops10
1239 exit ;;
1240 *:TENEX:*:*)
1241 echo pdp10-unknown-tenex
1242 exit ;;
1243 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1244 echo pdp10-dec-tops20
1245 exit ;;
1246 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1247 echo pdp10-xkl-tops20
1248 exit ;;
1249 *:TOPS-20:*:*)
1250 echo pdp10-unknown-tops20
1251 exit ;;
1252 *:ITS:*:*)
1253 echo pdp10-unknown-its
1254 exit ;;
1255 SEI:*:*:SEIUX)
1256 echo mips-sei-seiux${UNAME_RELEASE}
1257 exit ;;
1258 *:DragonFly:*:*)
1259 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1260 exit ;;
1261 *:*VMS:*:*)
1262 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1263 case "${UNAME_MACHINE}" in
1264 A*) echo alpha-dec-vms ; exit ;;
1265 I*) echo ia64-dec-vms ; exit ;;
1266 V*) echo vax-dec-vms ; exit ;;
1267 esac ;;
1268 *:XENIX:*:SysV)
1269 echo i386-pc-xenix
1270 exit ;;
1271 i*86:skyos:*:*)
1272 echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1273 exit ;;
1274 i*86:rdos:*:*)
1275 echo ${UNAME_MACHINE}-pc-rdos
1276 exit ;;
1277 esac
1279 #echo '(No uname command or uname output not recognized.)' 1>&2
1280 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1282 eval $set_cc_for_build
1283 cat >$dummy.c <<EOF
1284 #ifdef _SEQUENT_
1285 # include <sys/types.h>
1286 # include <sys/utsname.h>
1287 #endif
1288 main ()
1290 #if defined (sony)
1291 #if defined (MIPSEB)
1292 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1293 I don't know.... */
1294 printf ("mips-sony-bsd\n"); exit (0);
1295 #else
1296 #include <sys/param.h>
1297 printf ("m68k-sony-newsos%s\n",
1298 #ifdef NEWSOS4
1300 #else
1302 #endif
1303 ); exit (0);
1304 #endif
1305 #endif
1307 #if defined (__arm) && defined (__acorn) && defined (__unix)
1308 printf ("arm-acorn-riscix\n"); exit (0);
1309 #endif
1311 #if defined (hp300) && !defined (hpux)
1312 printf ("m68k-hp-bsd\n"); exit (0);
1313 #endif
1315 #if defined (NeXT)
1316 #if !defined (__ARCHITECTURE__)
1317 #define __ARCHITECTURE__ "m68k"
1318 #endif
1319 int version;
1320 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1321 if (version < 4)
1322 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1323 else
1324 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1325 exit (0);
1326 #endif
1328 #if defined (MULTIMAX) || defined (n16)
1329 #if defined (UMAXV)
1330 printf ("ns32k-encore-sysv\n"); exit (0);
1331 #else
1332 #if defined (CMU)
1333 printf ("ns32k-encore-mach\n"); exit (0);
1334 #else
1335 printf ("ns32k-encore-bsd\n"); exit (0);
1336 #endif
1337 #endif
1338 #endif
1340 #if defined (__386BSD__)
1341 printf ("i386-pc-bsd\n"); exit (0);
1342 #endif
1344 #if defined (sequent)
1345 #if defined (i386)
1346 printf ("i386-sequent-dynix\n"); exit (0);
1347 #endif
1348 #if defined (ns32000)
1349 printf ("ns32k-sequent-dynix\n"); exit (0);
1350 #endif
1351 #endif
1353 #if defined (_SEQUENT_)
1354 struct utsname un;
1356 uname(&un);
1358 if (strncmp(un.version, "V2", 2) == 0) {
1359 printf ("i386-sequent-ptx2\n"); exit (0);
1361 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1362 printf ("i386-sequent-ptx1\n"); exit (0);
1364 printf ("i386-sequent-ptx\n"); exit (0);
1366 #endif
1368 #if defined (vax)
1369 # if !defined (ultrix)
1370 # include <sys/param.h>
1371 # if defined (BSD)
1372 # if BSD == 43
1373 printf ("vax-dec-bsd4.3\n"); exit (0);
1374 # else
1375 # if BSD == 199006
1376 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1377 # else
1378 printf ("vax-dec-bsd\n"); exit (0);
1379 # endif
1380 # endif
1381 # else
1382 printf ("vax-dec-bsd\n"); exit (0);
1383 # endif
1384 # else
1385 printf ("vax-dec-ultrix\n"); exit (0);
1386 # endif
1387 #endif
1389 #if defined (alliant) && defined (i860)
1390 printf ("i860-alliant-bsd\n"); exit (0);
1391 #endif
1393 exit (1);
1397 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1398 { echo "$SYSTEM_NAME"; exit; }
1400 # Apollos put the system type in the environment.
1402 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1404 # Convex versions that predate uname can use getsysinfo(1)
1406 if [ -x /usr/convex/getsysinfo ]
1407 then
1408 case `getsysinfo -f cpu_type` in
1409 c1*)
1410 echo c1-convex-bsd
1411 exit ;;
1412 c2*)
1413 if getsysinfo -f scalar_acc
1414 then echo c32-convex-bsd
1415 else echo c2-convex-bsd
1417 exit ;;
1418 c34*)
1419 echo c34-convex-bsd
1420 exit ;;
1421 c38*)
1422 echo c38-convex-bsd
1423 exit ;;
1424 c4*)
1425 echo c4-convex-bsd
1426 exit ;;
1427 esac
1430 cat >&2 <<EOF
1431 $0: unable to guess system type
1433 This script, last modified $timestamp, has failed to recognize
1434 the operating system you are using. It is advised that you
1435 download the most up to date version of the config scripts from
1437 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1439 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1441 If the version you run ($0) is already up to date, please
1442 send the following data and any information you think might be
1443 pertinent to <config-patches@gnu.org> in order to provide the needed
1444 information to handle your system.
1446 config.guess timestamp = $timestamp
1448 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1449 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1450 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1451 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1453 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1454 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1456 hostinfo = `(hostinfo) 2>/dev/null`
1457 /bin/universe = `(/bin/universe) 2>/dev/null`
1458 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1459 /bin/arch = `(/bin/arch) 2>/dev/null`
1460 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1461 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1463 UNAME_MACHINE = ${UNAME_MACHINE}
1464 UNAME_RELEASE = ${UNAME_RELEASE}
1465 UNAME_SYSTEM = ${UNAME_SYSTEM}
1466 UNAME_VERSION = ${UNAME_VERSION}
1469 exit 1
1471 # Local variables:
1472 # eval: (add-hook 'write-file-hooks 'time-stamp)
1473 # time-stamp-start: "timestamp='"
1474 # time-stamp-format: "%:y-%02m-%02d"
1475 # time-stamp-end: "'"
1476 # End: