Add linker script
[glibc/nacl-glibc.git] / scripts / config.guess
blobec46d18caf6ca779187e1f75292d41486d411252
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,
5 # Inc.
7 timestamp='2006-02-27'
9 # This file is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
14 # This program is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 # General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write to the Free Software
21 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22 # 02110-1301, USA.
24 # As a special exception to the GNU General Public License, if you
25 # distribute this file as part of a program that contains a
26 # configuration script generated by Autoconf, you may include it under
27 # the same distribution terms that you use for the rest of that program.
30 # Originally written by Per Bothner <per@bothner.com>.
31 # Please send patches to <config-patches@gnu.org>. Submit a context
32 # diff and a properly formatted ChangeLog entry.
34 # This script attempts to guess a canonical system name similar to
35 # config.sub. If it succeeds, it prints the system name on stdout, and
36 # exits with 0. Otherwise, it exits with 1.
38 # The plan is that this can be called by configure scripts if you
39 # don't specify an explicit build system type.
41 me=`echo "$0" | sed -e 's,.*/,,'`
43 usage="\
44 Usage: $0 [OPTION]
46 Output the configuration name of the system \`$me' is run on.
48 Operation modes:
49 -h, --help print this help, then exit
50 -t, --time-stamp print date of last modification, then exit
51 -v, --version print version number, then exit
53 Report bugs and patches to <config-patches@gnu.org>."
55 version="\
56 GNU config.guess ($timestamp)
58 Originally written by Per Bothner.
59 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
60 Free Software Foundation, Inc.
62 This is free software; see the source for copying conditions. There is NO
63 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
65 help="
66 Try \`$me --help' for more information."
68 # Parse command line
69 while test $# -gt 0 ; do
70 case $1 in
71 --time-stamp | --time* | -t )
72 echo "$timestamp" ; exit ;;
73 --version | -v )
74 echo "$version" ; exit ;;
75 --help | --h* | -h )
76 echo "$usage"; exit ;;
77 -- ) # Stop option processing
78 shift; break ;;
79 - ) # Use stdin as input.
80 break ;;
81 -* )
82 echo "$me: invalid option $1$help" >&2
83 exit 1 ;;
84 * )
85 break ;;
86 esac
87 done
89 if test $# != 0; then
90 echo "$me: too many arguments$help" >&2
91 exit 1
94 trap 'exit 1' 1 2 15
96 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
97 # compiler to aid in system detection is discouraged as it requires
98 # temporary files to be created and, as you can see below, it is a
99 # headache to deal with in a portable fashion.
101 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
102 # use `HOST_CC' if defined, but it is deprecated.
104 # Portable tmp directory creation inspired by the Autoconf team.
106 set_cc_for_build='
107 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
109 : ${TMPDIR=/tmp} ;
110 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
111 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
112 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
113 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
114 dummy=$tmp/dummy ;
115 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
116 case $CC_FOR_BUILD,$HOST_CC,$CC in
117 ,,) echo "int x;" > $dummy.c ;
118 for c in cc gcc c89 c99 ; do
119 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
120 CC_FOR_BUILD="$c"; break ;
121 fi ;
122 done ;
123 if test x"$CC_FOR_BUILD" = x ; then
124 CC_FOR_BUILD=no_compiler_found ;
127 ,,*) CC_FOR_BUILD=$CC ;;
128 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
129 esac ; set_cc_for_build= ;'
131 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
132 # (ghazi@noc.rutgers.edu 1994-08-24)
133 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134 PATH=$PATH:/.attbin ; export PATH
137 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
140 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
142 # Note: order is significant - the case branches are not exclusive.
144 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
145 *:NetBSD:*:*)
146 # NetBSD (nbsd) targets should (where applicable) match one or
147 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
148 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
149 # switched to ELF, *-*-netbsd* would select the old
150 # object file format. This provides both forward
151 # compatibility and a consistent mechanism for selecting the
152 # object file format.
154 # Note: NetBSD doesn't particularly care about the vendor
155 # portion of the name. We always set it to "unknown".
156 sysctl="sysctl -n hw.machine_arch"
157 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
158 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
159 case "${UNAME_MACHINE_ARCH}" in
160 armeb) machine=armeb-unknown ;;
161 arm*) machine=arm-unknown ;;
162 sh3el) machine=shl-unknown ;;
163 sh3eb) machine=sh-unknown ;;
164 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
165 esac
166 # The Operating System including object format, if it has switched
167 # to ELF recently, or will in the future.
168 case "${UNAME_MACHINE_ARCH}" in
169 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
170 eval $set_cc_for_build
171 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
172 | grep __ELF__ >/dev/null
173 then
174 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
175 # Return netbsd for either. FIX?
176 os=netbsd
177 else
178 os=netbsdelf
182 os=netbsd
184 esac
185 # The OS release
186 # Debian GNU/NetBSD machines have a different userland, and
187 # thus, need a distinct triplet. However, they do not need
188 # kernel version information, so it can be replaced with a
189 # suitable tag, in the style of linux-gnu.
190 case "${UNAME_VERSION}" in
191 Debian*)
192 release='-gnu'
195 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
197 esac
198 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
199 # contains redundant information, the shorter form:
200 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
201 echo "${machine}-${os}${release}"
202 exit ;;
203 *:OpenBSD:*:*)
204 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
205 echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
206 exit ;;
207 *:ekkoBSD:*:*)
208 echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
209 exit ;;
210 *:SolidBSD:*:*)
211 echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
212 exit ;;
213 macppc:MirBSD:*:*)
214 echo powerppc-unknown-mirbsd${UNAME_RELEASE}
215 exit ;;
216 *:MirBSD:*:*)
217 echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
218 exit ;;
219 alpha:OSF1:*:*)
220 case $UNAME_RELEASE in
221 *4.0)
222 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
224 *5.*)
225 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
227 esac
228 # According to Compaq, /usr/sbin/psrinfo has been available on
229 # OSF/1 and Tru64 systems produced since 1995. I hope that
230 # covers most systems running today. This code pipes the CPU
231 # types through head -n 1, so we only detect the type of CPU 0.
232 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
233 case "$ALPHA_CPU_TYPE" in
234 "EV4 (21064)")
235 UNAME_MACHINE="alpha" ;;
236 "EV4.5 (21064)")
237 UNAME_MACHINE="alpha" ;;
238 "LCA4 (21066/21068)")
239 UNAME_MACHINE="alpha" ;;
240 "EV5 (21164)")
241 UNAME_MACHINE="alphaev5" ;;
242 "EV5.6 (21164A)")
243 UNAME_MACHINE="alphaev56" ;;
244 "EV5.6 (21164PC)")
245 UNAME_MACHINE="alphapca56" ;;
246 "EV5.7 (21164PC)")
247 UNAME_MACHINE="alphapca57" ;;
248 "EV6 (21264)")
249 UNAME_MACHINE="alphaev6" ;;
250 "EV6.7 (21264A)")
251 UNAME_MACHINE="alphaev67" ;;
252 "EV6.8CB (21264C)")
253 UNAME_MACHINE="alphaev68" ;;
254 "EV6.8AL (21264B)")
255 UNAME_MACHINE="alphaev68" ;;
256 "EV6.8CX (21264D)")
257 UNAME_MACHINE="alphaev68" ;;
258 "EV6.9A (21264/EV69A)")
259 UNAME_MACHINE="alphaev69" ;;
260 "EV7 (21364)")
261 UNAME_MACHINE="alphaev7" ;;
262 "EV7.9 (21364A)")
263 UNAME_MACHINE="alphaev79" ;;
264 esac
265 # A Pn.n version is a patched version.
266 # A Vn.n version is a released version.
267 # A Tn.n version is a released field test version.
268 # A Xn.n version is an unreleased experimental baselevel.
269 # 1.2 uses "1.2" for uname -r.
270 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
271 exit ;;
272 Alpha\ *:Windows_NT*:*)
273 # How do we know it's Interix rather than the generic POSIX subsystem?
274 # Should we change UNAME_MACHINE based on the output of uname instead
275 # of the specific Alpha model?
276 echo alpha-pc-interix
277 exit ;;
278 21064:Windows_NT:50:3)
279 echo alpha-dec-winnt3.5
280 exit ;;
281 Amiga*:UNIX_System_V:4.0:*)
282 echo m68k-unknown-sysv4
283 exit ;;
284 *:[Aa]miga[Oo][Ss]:*:*)
285 echo ${UNAME_MACHINE}-unknown-amigaos
286 exit ;;
287 *:[Mm]orph[Oo][Ss]:*:*)
288 echo ${UNAME_MACHINE}-unknown-morphos
289 exit ;;
290 *:OS/390:*:*)
291 echo i370-ibm-openedition
292 exit ;;
293 *:z/VM:*:*)
294 echo s390-ibm-zvmoe
295 exit ;;
296 *:OS400:*:*)
297 echo powerpc-ibm-os400
298 exit ;;
299 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
300 echo arm-acorn-riscix${UNAME_RELEASE}
301 exit ;;
302 arm:riscos:*:*|arm:RISCOS:*:*)
303 echo arm-unknown-riscos
304 exit ;;
305 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
306 echo hppa1.1-hitachi-hiuxmpp
307 exit ;;
308 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
309 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
310 if test "`(/bin/universe) 2>/dev/null`" = att ; then
311 echo pyramid-pyramid-sysv3
312 else
313 echo pyramid-pyramid-bsd
315 exit ;;
316 NILE*:*:*:dcosx)
317 echo pyramid-pyramid-svr4
318 exit ;;
319 DRS?6000:unix:4.0:6*)
320 echo sparc-icl-nx6
321 exit ;;
322 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
323 case `/usr/bin/uname -p` in
324 sparc) echo sparc-icl-nx7; exit ;;
325 esac ;;
326 sun4H:SunOS:5.*:*)
327 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
328 exit ;;
329 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
330 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
331 exit ;;
332 i86pc:SunOS:5.*:*)
333 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
334 exit ;;
335 sun4*:SunOS:6*:*)
336 # According to config.sub, this is the proper way to canonicalize
337 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
338 # it's likely to be more like Solaris than SunOS4.
339 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
340 exit ;;
341 sun4*:SunOS:*:*)
342 case "`/usr/bin/arch -k`" in
343 Series*|S4*)
344 UNAME_RELEASE=`uname -v`
346 esac
347 # Japanese Language versions have a version number like `4.1.3-JL'.
348 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
349 exit ;;
350 sun3*:SunOS:*:*)
351 echo m68k-sun-sunos${UNAME_RELEASE}
352 exit ;;
353 sun*:*:4.2BSD:*)
354 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
355 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
356 case "`/bin/arch`" in
357 sun3)
358 echo m68k-sun-sunos${UNAME_RELEASE}
360 sun4)
361 echo sparc-sun-sunos${UNAME_RELEASE}
363 esac
364 exit ;;
365 aushp:SunOS:*:*)
366 echo sparc-auspex-sunos${UNAME_RELEASE}
367 exit ;;
368 # The situation for MiNT is a little confusing. The machine name
369 # can be virtually everything (everything which is not
370 # "atarist" or "atariste" at least should have a processor
371 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
372 # to the lowercase version "mint" (or "freemint"). Finally
373 # the system name "TOS" denotes a system which is actually not
374 # MiNT. But MiNT is downward compatible to TOS, so this should
375 # be no problem.
376 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
377 echo m68k-atari-mint${UNAME_RELEASE}
378 exit ;;
379 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
380 echo m68k-atari-mint${UNAME_RELEASE}
381 exit ;;
382 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
383 echo m68k-atari-mint${UNAME_RELEASE}
384 exit ;;
385 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
386 echo m68k-milan-mint${UNAME_RELEASE}
387 exit ;;
388 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
389 echo m68k-hades-mint${UNAME_RELEASE}
390 exit ;;
391 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
392 echo m68k-unknown-mint${UNAME_RELEASE}
393 exit ;;
394 m68k:machten:*:*)
395 echo m68k-apple-machten${UNAME_RELEASE}
396 exit ;;
397 powerpc:machten:*:*)
398 echo powerpc-apple-machten${UNAME_RELEASE}
399 exit ;;
400 RISC*:Mach:*:*)
401 echo mips-dec-mach_bsd4.3
402 exit ;;
403 RISC*:ULTRIX:*:*)
404 echo mips-dec-ultrix${UNAME_RELEASE}
405 exit ;;
406 VAX*:ULTRIX*:*:*)
407 echo vax-dec-ultrix${UNAME_RELEASE}
408 exit ;;
409 2020:CLIX:*:* | 2430:CLIX:*:*)
410 echo clipper-intergraph-clix${UNAME_RELEASE}
411 exit ;;
412 mips:*:*:UMIPS | mips:*:*:RISCos)
413 eval $set_cc_for_build
414 sed 's/^ //' << EOF >$dummy.c
415 #ifdef __cplusplus
416 #include <stdio.h> /* for printf() prototype */
417 int main (int argc, char *argv[]) {
418 #else
419 int main (argc, argv) int argc; char *argv[]; {
420 #endif
421 #if defined (host_mips) && defined (MIPSEB)
422 #if defined (SYSTYPE_SYSV)
423 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
424 #endif
425 #if defined (SYSTYPE_SVR4)
426 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
427 #endif
428 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
429 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
430 #endif
431 #endif
432 exit (-1);
435 $CC_FOR_BUILD -o $dummy $dummy.c &&
436 dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
437 SYSTEM_NAME=`$dummy $dummyarg` &&
438 { echo "$SYSTEM_NAME"; exit; }
439 echo mips-mips-riscos${UNAME_RELEASE}
440 exit ;;
441 Motorola:PowerMAX_OS:*:*)
442 echo powerpc-motorola-powermax
443 exit ;;
444 Motorola:*:4.3:PL8-*)
445 echo powerpc-harris-powermax
446 exit ;;
447 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
448 echo powerpc-harris-powermax
449 exit ;;
450 Night_Hawk:Power_UNIX:*:*)
451 echo powerpc-harris-powerunix
452 exit ;;
453 m88k:CX/UX:7*:*)
454 echo m88k-harris-cxux7
455 exit ;;
456 m88k:*:4*:R4*)
457 echo m88k-motorola-sysv4
458 exit ;;
459 m88k:*:3*:R3*)
460 echo m88k-motorola-sysv3
461 exit ;;
462 AViiON:dgux:*:*)
463 # DG/UX returns AViiON for all architectures
464 UNAME_PROCESSOR=`/usr/bin/uname -p`
465 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
466 then
467 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
468 [ ${TARGET_BINARY_INTERFACE}x = x ]
469 then
470 echo m88k-dg-dgux${UNAME_RELEASE}
471 else
472 echo m88k-dg-dguxbcs${UNAME_RELEASE}
474 else
475 echo i586-dg-dgux${UNAME_RELEASE}
477 exit ;;
478 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
479 echo m88k-dolphin-sysv3
480 exit ;;
481 M88*:*:R3*:*)
482 # Delta 88k system running SVR3
483 echo m88k-motorola-sysv3
484 exit ;;
485 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
486 echo m88k-tektronix-sysv3
487 exit ;;
488 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
489 echo m68k-tektronix-bsd
490 exit ;;
491 *:IRIX*:*:*)
492 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
493 exit ;;
494 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
495 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
496 exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
497 i*86:AIX:*:*)
498 echo i386-ibm-aix
499 exit ;;
500 ia64:AIX:*:*)
501 if [ -x /usr/bin/oslevel ] ; then
502 IBM_REV=`/usr/bin/oslevel`
503 else
504 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
506 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
507 exit ;;
508 *:AIX:2:3)
509 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
510 eval $set_cc_for_build
511 sed 's/^ //' << EOF >$dummy.c
512 #include <sys/systemcfg.h>
514 main()
516 if (!__power_pc())
517 exit(1);
518 puts("powerpc-ibm-aix3.2.5");
519 exit(0);
522 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
523 then
524 echo "$SYSTEM_NAME"
525 else
526 echo rs6000-ibm-aix3.2.5
528 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529 echo rs6000-ibm-aix3.2.4
530 else
531 echo rs6000-ibm-aix3.2
533 exit ;;
534 *:AIX:*:[45])
535 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
536 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
537 IBM_ARCH=rs6000
538 else
539 IBM_ARCH=powerpc
541 if [ -x /usr/bin/oslevel ] ; then
542 IBM_REV=`/usr/bin/oslevel`
543 else
544 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547 exit ;;
548 *:AIX:*:*)
549 echo rs6000-ibm-aix
550 exit ;;
551 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552 echo romp-ibm-bsd4.4
553 exit ;;
554 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
555 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
556 exit ;; # report: romp-ibm BSD 4.3
557 *:BOSX:*:*)
558 echo rs6000-bull-bosx
559 exit ;;
560 DPX/2?00:B.O.S.:*:*)
561 echo m68k-bull-sysv3
562 exit ;;
563 9000/[34]??:4.3bsd:1.*:*)
564 echo m68k-hp-bsd
565 exit ;;
566 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567 echo m68k-hp-bsd4.4
568 exit ;;
569 9000/[34678]??:HP-UX:*:*)
570 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
571 case "${UNAME_MACHINE}" in
572 9000/31? ) HP_ARCH=m68000 ;;
573 9000/[34]?? ) HP_ARCH=m68k ;;
574 9000/[678][0-9][0-9])
575 if [ -x /usr/bin/getconf ]; then
576 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578 case "${sc_cpu_version}" in
579 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581 532) # CPU_PA_RISC2_0
582 case "${sc_kernel_bits}" in
583 32) HP_ARCH="hppa2.0n" ;;
584 64) HP_ARCH="hppa2.0w" ;;
585 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
586 esac ;;
587 esac
589 if [ "${HP_ARCH}" = "" ]; then
590 eval $set_cc_for_build
591 sed 's/^ //' << EOF >$dummy.c
593 #define _HPUX_SOURCE
594 #include <stdlib.h>
595 #include <unistd.h>
597 int main ()
599 #if defined(_SC_KERNEL_BITS)
600 long bits = sysconf(_SC_KERNEL_BITS);
601 #endif
602 long cpu = sysconf (_SC_CPU_VERSION);
604 switch (cpu)
606 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
608 case CPU_PA_RISC2_0:
609 #if defined(_SC_KERNEL_BITS)
610 switch (bits)
612 case 64: puts ("hppa2.0w"); break;
613 case 32: puts ("hppa2.0n"); break;
614 default: puts ("hppa2.0"); break;
615 } break;
616 #else /* !defined(_SC_KERNEL_BITS) */
617 puts ("hppa2.0"); break;
618 #endif
619 default: puts ("hppa1.0"); break;
621 exit (0);
624 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625 test -z "$HP_ARCH" && HP_ARCH=hppa
626 fi ;;
627 esac
628 if [ ${HP_ARCH} = "hppa2.0w" ]
629 then
630 eval $set_cc_for_build
632 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
633 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
634 # generating 64-bit code. GNU and HP use different nomenclature:
636 # $ CC_FOR_BUILD=cc ./config.guess
637 # => hppa2.0w-hp-hpux11.23
638 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
639 # => hppa64-hp-hpux11.23
641 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
642 grep __LP64__ >/dev/null
643 then
644 HP_ARCH="hppa2.0w"
645 else
646 HP_ARCH="hppa64"
649 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
650 exit ;;
651 ia64:HP-UX:*:*)
652 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
653 echo ia64-hp-hpux${HPUX_REV}
654 exit ;;
655 3050*:HI-UX:*:*)
656 eval $set_cc_for_build
657 sed 's/^ //' << EOF >$dummy.c
658 #include <unistd.h>
660 main ()
662 long cpu = sysconf (_SC_CPU_VERSION);
663 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
664 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
665 results, however. */
666 if (CPU_IS_PA_RISC (cpu))
668 switch (cpu)
670 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
671 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
672 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
673 default: puts ("hppa-hitachi-hiuxwe2"); break;
676 else if (CPU_IS_HP_MC68K (cpu))
677 puts ("m68k-hitachi-hiuxwe2");
678 else puts ("unknown-hitachi-hiuxwe2");
679 exit (0);
682 $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
683 { echo "$SYSTEM_NAME"; exit; }
684 echo unknown-hitachi-hiuxwe2
685 exit ;;
686 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
687 echo hppa1.1-hp-bsd
688 exit ;;
689 9000/8??:4.3bsd:*:*)
690 echo hppa1.0-hp-bsd
691 exit ;;
692 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
693 echo hppa1.0-hp-mpeix
694 exit ;;
695 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
696 echo hppa1.1-hp-osf
697 exit ;;
698 hp8??:OSF1:*:*)
699 echo hppa1.0-hp-osf
700 exit ;;
701 i*86:OSF1:*:*)
702 if [ -x /usr/sbin/sysversion ] ; then
703 echo ${UNAME_MACHINE}-unknown-osf1mk
704 else
705 echo ${UNAME_MACHINE}-unknown-osf1
707 exit ;;
708 parisc*:Lites*:*:*)
709 echo hppa1.1-hp-lites
710 exit ;;
711 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
712 echo c1-convex-bsd
713 exit ;;
714 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
715 if getsysinfo -f scalar_acc
716 then echo c32-convex-bsd
717 else echo c2-convex-bsd
719 exit ;;
720 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
721 echo c34-convex-bsd
722 exit ;;
723 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
724 echo c38-convex-bsd
725 exit ;;
726 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
727 echo c4-convex-bsd
728 exit ;;
729 CRAY*Y-MP:*:*:*)
730 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731 exit ;;
732 CRAY*[A-Z]90:*:*:*)
733 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
734 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
735 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
736 -e 's/\.[^.]*$/.X/'
737 exit ;;
738 CRAY*TS:*:*:*)
739 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
740 exit ;;
741 CRAY*T3E:*:*:*)
742 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
743 exit ;;
744 CRAY*SV1:*:*:*)
745 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
746 exit ;;
747 *:UNICOS/mp:*:*)
748 echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
749 exit ;;
750 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
751 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
752 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
753 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
754 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755 exit ;;
756 5000:UNIX_System_V:4.*:*)
757 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
758 FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
759 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
760 exit ;;
761 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
762 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
763 exit ;;
764 sparc*:BSD/OS:*:*)
765 echo sparc-unknown-bsdi${UNAME_RELEASE}
766 exit ;;
767 *:BSD/OS:*:*)
768 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
769 exit ;;
770 *:FreeBSD:*:*)
771 case ${UNAME_MACHINE} in
772 pc98)
773 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
775 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
776 esac
777 exit ;;
778 i*:CYGWIN*:*)
779 echo ${UNAME_MACHINE}-pc-cygwin
780 exit ;;
781 i*:MINGW*:*)
782 echo ${UNAME_MACHINE}-pc-mingw32
783 exit ;;
784 i*:MSYS_NT-*:*:*)
785 echo ${UNAME_MACHINE}-pc-mingw32
786 exit ;;
787 i*:windows32*:*)
788 # uname -m includes "-pc" on this system.
789 echo ${UNAME_MACHINE}-mingw32
790 exit ;;
791 i*:PW*:*)
792 echo ${UNAME_MACHINE}-pc-pw32
793 exit ;;
794 x86:Interix*:[345]*)
795 echo i586-pc-interix${UNAME_RELEASE}
796 exit ;;
797 EM64T:Interix*:[345]*)
798 echo x86_64-unknown-interix${UNAME_RELEASE}
799 exit ;;
800 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
801 echo i${UNAME_MACHINE}-pc-mks
802 exit ;;
803 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
804 # How do we know it's Interix rather than the generic POSIX subsystem?
805 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
806 # UNAME_MACHINE based on the output of uname instead of i386?
807 echo i586-pc-interix
808 exit ;;
809 i*:UWIN*:*)
810 echo ${UNAME_MACHINE}-pc-uwin
811 exit ;;
812 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
813 echo x86_64-unknown-cygwin
814 exit ;;
815 p*:CYGWIN*:*)
816 echo powerpcle-unknown-cygwin
817 exit ;;
818 prep*:SunOS:5.*:*)
819 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
820 exit ;;
821 *:GNU:*:*)
822 # the GNU system
823 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
824 exit ;;
825 *:GNU/*:*:*)
826 # other systems with GNU libc and userland
827 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
828 exit ;;
829 i*86:Minix:*:*)
830 echo ${UNAME_MACHINE}-pc-minix
831 exit ;;
832 arm*:Linux:*:*)
833 echo ${UNAME_MACHINE}-unknown-linux-gnu
834 exit ;;
835 cris:Linux:*:*)
836 echo cris-axis-linux-gnu
837 exit ;;
838 crisv32:Linux:*:*)
839 echo crisv32-axis-linux-gnu
840 exit ;;
841 frv:Linux:*:*)
842 echo frv-unknown-linux-gnu
843 exit ;;
844 ia64:Linux:*:*)
845 echo ${UNAME_MACHINE}-unknown-linux-gnu
846 exit ;;
847 m32r*:Linux:*:*)
848 echo ${UNAME_MACHINE}-unknown-linux-gnu
849 exit ;;
850 m68*:Linux:*:*)
851 echo ${UNAME_MACHINE}-unknown-linux-gnu
852 exit ;;
853 mips:Linux:*:*)
854 eval $set_cc_for_build
855 sed 's/^ //' << EOF >$dummy.c
856 #undef CPU
857 #undef mips
858 #undef mipsel
859 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
860 CPU=mipsel
861 #else
862 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
863 CPU=mips
864 #else
865 CPU=
866 #endif
867 #endif
869 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
870 /^CPU/{
871 s: ::g
873 }'`"
874 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
876 mips64:Linux:*:*)
877 eval $set_cc_for_build
878 sed 's/^ //' << EOF >$dummy.c
879 #undef CPU
880 #undef mips64
881 #undef mips64el
882 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
883 CPU=mips64el
884 #else
885 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
886 CPU=mips64
887 #else
888 CPU=
889 #endif
890 #endif
892 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
893 /^CPU/{
894 s: ::g
896 }'`"
897 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
899 or32:Linux:*:*)
900 echo or32-unknown-linux-gnu
901 exit ;;
902 ppc:Linux:*:*)
903 echo powerpc-unknown-linux-gnu
904 exit ;;
905 ppc64:Linux:*:*)
906 echo powerpc64-unknown-linux-gnu
907 exit ;;
908 alpha:Linux:*:*)
909 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
910 EV5) UNAME_MACHINE=alphaev5 ;;
911 EV56) UNAME_MACHINE=alphaev56 ;;
912 PCA56) UNAME_MACHINE=alphapca56 ;;
913 PCA57) UNAME_MACHINE=alphapca56 ;;
914 EV6) UNAME_MACHINE=alphaev6 ;;
915 EV67) UNAME_MACHINE=alphaev67 ;;
916 EV68*) UNAME_MACHINE=alphaev68 ;;
917 esac
918 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
919 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
920 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
921 exit ;;
922 parisc:Linux:*:* | hppa:Linux:*:*)
923 # Look for CPU level
924 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
925 PA7*) echo hppa1.1-unknown-linux-gnu ;;
926 PA8*) echo hppa2.0-unknown-linux-gnu ;;
927 *) echo hppa-unknown-linux-gnu ;;
928 esac
929 exit ;;
930 parisc64:Linux:*:* | hppa64:Linux:*:*)
931 echo hppa64-unknown-linux-gnu
932 exit ;;
933 s390:Linux:*:* | s390x:Linux:*:*)
934 echo ${UNAME_MACHINE}-ibm-linux
935 exit ;;
936 sh64*:Linux:*:*)
937 echo ${UNAME_MACHINE}-unknown-linux-gnu
938 exit ;;
939 sh*:Linux:*:*)
940 echo ${UNAME_MACHINE}-unknown-linux-gnu
941 exit ;;
942 sparc:Linux:*:* | sparc64:Linux:*:*)
943 echo ${UNAME_MACHINE}-unknown-linux-gnu
944 exit ;;
945 vax:Linux:*:*)
946 echo ${UNAME_MACHINE}-dec-linux-gnu
947 exit ;;
948 x86_64:Linux:*:*)
949 echo x86_64-unknown-linux-gnu
950 exit ;;
951 i*86:Linux:*:*)
952 # The BFD linker knows what the default object file format is, so
953 # first see if it will tell us. cd to the root directory to prevent
954 # problems with other programs or directories called `ld' in the path.
955 # Set LC_ALL=C to ensure ld outputs messages in English.
956 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
957 | sed -ne '/supported targets:/!d
958 s/[ ][ ]*/ /g
959 s/.*supported targets: *//
960 s/ .*//
962 case "$ld_supported_targets" in
963 elf32-i386)
964 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
966 a.out-i386-linux)
967 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
968 exit ;;
969 coff-i386)
970 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
971 exit ;;
973 # Either a pre-BFD a.out linker (linux-gnuoldld) or
974 # one that does not give us useful --help.
975 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
976 exit ;;
977 esac
978 # Determine whether the default compiler is a.out or elf
979 eval $set_cc_for_build
980 sed 's/^ //' << EOF >$dummy.c
981 #include <features.h>
982 #ifdef __ELF__
983 # ifdef __GLIBC__
984 # if __GLIBC__ >= 2
985 LIBC=gnu
986 # else
987 LIBC=gnulibc1
988 # endif
989 # else
990 LIBC=gnulibc1
991 # endif
992 #else
993 #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun)
994 LIBC=gnu
995 #else
996 LIBC=gnuaout
997 #endif
998 #endif
999 #ifdef __dietlibc__
1000 LIBC=dietlibc
1001 #endif
1003 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1004 /^LIBC/{
1005 s: ::g
1007 }'`"
1008 test x"${LIBC}" != x && {
1009 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1010 exit
1012 test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1014 i*86:DYNIX/ptx:4*:*)
1015 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1016 # earlier versions are messed up and put the nodename in both
1017 # sysname and nodename.
1018 echo i386-sequent-sysv4
1019 exit ;;
1020 i*86:UNIX_SV:4.2MP:2.*)
1021 # Unixware is an offshoot of SVR4, but it has its own version
1022 # number series starting with 2...
1023 # I am not positive that other SVR4 systems won't match this,
1024 # I just have to hope. -- rms.
1025 # Use sysv4.2uw... so that sysv4* matches it.
1026 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1027 exit ;;
1028 i*86:OS/2:*:*)
1029 # If we were able to find `uname', then EMX Unix compatibility
1030 # is probably installed.
1031 echo ${UNAME_MACHINE}-pc-os2-emx
1032 exit ;;
1033 i*86:XTS-300:*:STOP)
1034 echo ${UNAME_MACHINE}-unknown-stop
1035 exit ;;
1036 i*86:atheos:*:*)
1037 echo ${UNAME_MACHINE}-unknown-atheos
1038 exit ;;
1039 i*86:syllable:*:*)
1040 echo ${UNAME_MACHINE}-pc-syllable
1041 exit ;;
1042 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1043 echo i386-unknown-lynxos${UNAME_RELEASE}
1044 exit ;;
1045 i*86:*DOS:*:*)
1046 echo ${UNAME_MACHINE}-pc-msdosdjgpp
1047 exit ;;
1048 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1049 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1050 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1051 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1052 else
1053 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1055 exit ;;
1056 i*86:*:5:[678]*)
1057 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1058 case `/bin/uname -X | grep "^Machine"` in
1059 *486*) UNAME_MACHINE=i486 ;;
1060 *Pentium) UNAME_MACHINE=i586 ;;
1061 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1062 esac
1063 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1064 exit ;;
1065 i*86:*:3.2:*)
1066 if test -f /usr/options/cb.name; then
1067 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1068 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1069 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1070 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1071 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1072 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1073 && UNAME_MACHINE=i586
1074 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1075 && UNAME_MACHINE=i686
1076 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1077 && UNAME_MACHINE=i686
1078 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1079 else
1080 echo ${UNAME_MACHINE}-pc-sysv32
1082 exit ;;
1083 pc:*:*:*)
1084 # Left here for compatibility:
1085 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1086 # the processor, so we play safe by assuming i386.
1087 echo i386-pc-msdosdjgpp
1088 exit ;;
1089 Intel:Mach:3*:*)
1090 echo i386-pc-mach3
1091 exit ;;
1092 paragon:*:*:*)
1093 echo i860-intel-osf1
1094 exit ;;
1095 i860:*:4.*:*) # i860-SVR4
1096 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1097 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1098 else # Add other i860-SVR4 vendors below as they are discovered.
1099 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1101 exit ;;
1102 mini*:CTIX:SYS*5:*)
1103 # "miniframe"
1104 echo m68010-convergent-sysv
1105 exit ;;
1106 mc68k:UNIX:SYSTEM5:3.51m)
1107 echo m68k-convergent-sysv
1108 exit ;;
1109 M680?0:D-NIX:5.3:*)
1110 echo m68k-diab-dnix
1111 exit ;;
1112 M68*:*:R3V[5678]*:*)
1113 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1114 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)
1115 OS_REL=''
1116 test -r /etc/.relid \
1117 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1118 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1119 && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1120 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1121 && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1122 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1123 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1124 && { echo i486-ncr-sysv4; exit; } ;;
1125 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1126 echo m68k-unknown-lynxos${UNAME_RELEASE}
1127 exit ;;
1128 mc68030:UNIX_System_V:4.*:*)
1129 echo m68k-atari-sysv4
1130 exit ;;
1131 TSUNAMI:LynxOS:2.*:*)
1132 echo sparc-unknown-lynxos${UNAME_RELEASE}
1133 exit ;;
1134 rs6000:LynxOS:2.*:*)
1135 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1136 exit ;;
1137 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1138 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1139 exit ;;
1140 SM[BE]S:UNIX_SV:*:*)
1141 echo mips-dde-sysv${UNAME_RELEASE}
1142 exit ;;
1143 RM*:ReliantUNIX-*:*:*)
1144 echo mips-sni-sysv4
1145 exit ;;
1146 RM*:SINIX-*:*:*)
1147 echo mips-sni-sysv4
1148 exit ;;
1149 *:SINIX-*:*:*)
1150 if uname -p 2>/dev/null >/dev/null ; then
1151 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1152 echo ${UNAME_MACHINE}-sni-sysv4
1153 else
1154 echo ns32k-sni-sysv
1156 exit ;;
1157 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1158 # says <Richard.M.Bartel@ccMail.Census.GOV>
1159 echo i586-unisys-sysv4
1160 exit ;;
1161 *:UNIX_System_V:4*:FTX*)
1162 # From Gerald Hewes <hewes@openmarket.com>.
1163 # How about differentiating between stratus architectures? -djm
1164 echo hppa1.1-stratus-sysv4
1165 exit ;;
1166 *:*:*:FTX*)
1167 # From seanf@swdc.stratus.com.
1168 echo i860-stratus-sysv4
1169 exit ;;
1170 i*86:VOS:*:*)
1171 # From Paul.Green@stratus.com.
1172 echo ${UNAME_MACHINE}-stratus-vos
1173 exit ;;
1174 *:VOS:*:*)
1175 # From Paul.Green@stratus.com.
1176 echo hppa1.1-stratus-vos
1177 exit ;;
1178 mc68*:A/UX:*:*)
1179 echo m68k-apple-aux${UNAME_RELEASE}
1180 exit ;;
1181 news*:NEWS-OS:6*:*)
1182 echo mips-sony-newsos6
1183 exit ;;
1184 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1185 if [ -d /usr/nec ]; then
1186 echo mips-nec-sysv${UNAME_RELEASE}
1187 else
1188 echo mips-unknown-sysv${UNAME_RELEASE}
1190 exit ;;
1191 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1192 echo powerpc-be-beos
1193 exit ;;
1194 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1195 echo powerpc-apple-beos
1196 exit ;;
1197 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1198 echo i586-pc-beos
1199 exit ;;
1200 SX-4:SUPER-UX:*:*)
1201 echo sx4-nec-superux${UNAME_RELEASE}
1202 exit ;;
1203 SX-5:SUPER-UX:*:*)
1204 echo sx5-nec-superux${UNAME_RELEASE}
1205 exit ;;
1206 SX-6:SUPER-UX:*:*)
1207 echo sx6-nec-superux${UNAME_RELEASE}
1208 exit ;;
1209 Power*:Rhapsody:*:*)
1210 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1211 exit ;;
1212 *:Rhapsody:*:*)
1213 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1214 exit ;;
1215 *:Darwin:*:*)
1216 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1217 case $UNAME_PROCESSOR in
1218 unknown) UNAME_PROCESSOR=powerpc ;;
1219 esac
1220 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1221 exit ;;
1222 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1223 UNAME_PROCESSOR=`uname -p`
1224 if test "$UNAME_PROCESSOR" = "x86"; then
1225 UNAME_PROCESSOR=i386
1226 UNAME_MACHINE=pc
1228 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1229 exit ;;
1230 *:QNX:*:4*)
1231 echo i386-pc-qnx
1232 exit ;;
1233 NSE-?:NONSTOP_KERNEL:*:*)
1234 echo nse-tandem-nsk${UNAME_RELEASE}
1235 exit ;;
1236 NSR-?:NONSTOP_KERNEL:*:*)
1237 echo nsr-tandem-nsk${UNAME_RELEASE}
1238 exit ;;
1239 *:NonStop-UX:*:*)
1240 echo mips-compaq-nonstopux
1241 exit ;;
1242 BS2000:POSIX*:*:*)
1243 echo bs2000-siemens-sysv
1244 exit ;;
1245 DS/*:UNIX_System_V:*:*)
1246 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1247 exit ;;
1248 *:Plan9:*:*)
1249 # "uname -m" is not consistent, so use $cputype instead. 386
1250 # is converted to i386 for consistency with other x86
1251 # operating systems.
1252 if test "$cputype" = "386"; then
1253 UNAME_MACHINE=i386
1254 else
1255 UNAME_MACHINE="$cputype"
1257 echo ${UNAME_MACHINE}-unknown-plan9
1258 exit ;;
1259 *:TOPS-10:*:*)
1260 echo pdp10-unknown-tops10
1261 exit ;;
1262 *:TENEX:*:*)
1263 echo pdp10-unknown-tenex
1264 exit ;;
1265 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1266 echo pdp10-dec-tops20
1267 exit ;;
1268 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1269 echo pdp10-xkl-tops20
1270 exit ;;
1271 *:TOPS-20:*:*)
1272 echo pdp10-unknown-tops20
1273 exit ;;
1274 *:ITS:*:*)
1275 echo pdp10-unknown-its
1276 exit ;;
1277 SEI:*:*:SEIUX)
1278 echo mips-sei-seiux${UNAME_RELEASE}
1279 exit ;;
1280 *:DragonFly:*:*)
1281 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1282 exit ;;
1283 *:*VMS:*:*)
1284 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1285 case "${UNAME_MACHINE}" in
1286 A*) echo alpha-dec-vms ; exit ;;
1287 I*) echo ia64-dec-vms ; exit ;;
1288 V*) echo vax-dec-vms ; exit ;;
1289 esac ;;
1290 *:XENIX:*:SysV)
1291 echo i386-pc-xenix
1292 exit ;;
1293 i*86:skyos:*:*)
1294 echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1295 exit ;;
1296 i*86:rdos:*:*)
1297 echo ${UNAME_MACHINE}-pc-rdos
1298 exit ;;
1299 esac
1301 #echo '(No uname command or uname output not recognized.)' 1>&2
1302 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1304 eval $set_cc_for_build
1305 cat >$dummy.c <<EOF
1306 #ifdef _SEQUENT_
1307 # include <sys/types.h>
1308 # include <sys/utsname.h>
1309 #endif
1310 main ()
1312 #if defined (sony)
1313 #if defined (MIPSEB)
1314 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1315 I don't know.... */
1316 printf ("mips-sony-bsd\n"); exit (0);
1317 #else
1318 #include <sys/param.h>
1319 printf ("m68k-sony-newsos%s\n",
1320 #ifdef NEWSOS4
1322 #else
1324 #endif
1325 ); exit (0);
1326 #endif
1327 #endif
1329 #if defined (__arm) && defined (__acorn) && defined (__unix)
1330 printf ("arm-acorn-riscix\n"); exit (0);
1331 #endif
1333 #if defined (hp300) && !defined (hpux)
1334 printf ("m68k-hp-bsd\n"); exit (0);
1335 #endif
1337 #if defined (NeXT)
1338 #if !defined (__ARCHITECTURE__)
1339 #define __ARCHITECTURE__ "m68k"
1340 #endif
1341 int version;
1342 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1343 if (version < 4)
1344 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1345 else
1346 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1347 exit (0);
1348 #endif
1350 #if defined (MULTIMAX) || defined (n16)
1351 #if defined (UMAXV)
1352 printf ("ns32k-encore-sysv\n"); exit (0);
1353 #else
1354 #if defined (CMU)
1355 printf ("ns32k-encore-mach\n"); exit (0);
1356 #else
1357 printf ("ns32k-encore-bsd\n"); exit (0);
1358 #endif
1359 #endif
1360 #endif
1362 #if defined (__386BSD__)
1363 printf ("i386-pc-bsd\n"); exit (0);
1364 #endif
1366 #if defined (sequent)
1367 #if defined (i386)
1368 printf ("i386-sequent-dynix\n"); exit (0);
1369 #endif
1370 #if defined (ns32000)
1371 printf ("ns32k-sequent-dynix\n"); exit (0);
1372 #endif
1373 #endif
1375 #if defined (_SEQUENT_)
1376 struct utsname un;
1378 uname(&un);
1380 if (strncmp(un.version, "V2", 2) == 0) {
1381 printf ("i386-sequent-ptx2\n"); exit (0);
1383 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1384 printf ("i386-sequent-ptx1\n"); exit (0);
1386 printf ("i386-sequent-ptx\n"); exit (0);
1388 #endif
1390 #if defined (vax)
1391 # if !defined (ultrix)
1392 # include <sys/param.h>
1393 # if defined (BSD)
1394 # if BSD == 43
1395 printf ("vax-dec-bsd4.3\n"); exit (0);
1396 # else
1397 # if BSD == 199006
1398 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1399 # else
1400 printf ("vax-dec-bsd\n"); exit (0);
1401 # endif
1402 # endif
1403 # else
1404 printf ("vax-dec-bsd\n"); exit (0);
1405 # endif
1406 # else
1407 printf ("vax-dec-ultrix\n"); exit (0);
1408 # endif
1409 #endif
1411 #if defined (alliant) && defined (i860)
1412 printf ("i860-alliant-bsd\n"); exit (0);
1413 #endif
1415 exit (1);
1419 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1420 { echo "$SYSTEM_NAME"; exit; }
1422 # Apollos put the system type in the environment.
1424 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1426 # Convex versions that predate uname can use getsysinfo(1)
1428 if [ -x /usr/convex/getsysinfo ]
1429 then
1430 case `getsysinfo -f cpu_type` in
1431 c1*)
1432 echo c1-convex-bsd
1433 exit ;;
1434 c2*)
1435 if getsysinfo -f scalar_acc
1436 then echo c32-convex-bsd
1437 else echo c2-convex-bsd
1439 exit ;;
1440 c34*)
1441 echo c34-convex-bsd
1442 exit ;;
1443 c38*)
1444 echo c38-convex-bsd
1445 exit ;;
1446 c4*)
1447 echo c4-convex-bsd
1448 exit ;;
1449 esac
1452 cat >&2 <<EOF
1453 $0: unable to guess system type
1455 This script, last modified $timestamp, has failed to recognize
1456 the operating system you are using. It is advised that you
1457 download the most up to date version of the config scripts from
1459 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1461 http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1463 If the version you run ($0) is already up to date, please
1464 send the following data and any information you think might be
1465 pertinent to <config-patches@gnu.org> in order to provide the needed
1466 information to handle your system.
1468 config.guess timestamp = $timestamp
1470 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1471 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1472 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1473 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1475 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1476 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1478 hostinfo = `(hostinfo) 2>/dev/null`
1479 /bin/universe = `(/bin/universe) 2>/dev/null`
1480 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1481 /bin/arch = `(/bin/arch) 2>/dev/null`
1482 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1483 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1485 UNAME_MACHINE = ${UNAME_MACHINE}
1486 UNAME_RELEASE = ${UNAME_RELEASE}
1487 UNAME_SYSTEM = ${UNAME_SYSTEM}
1488 UNAME_VERSION = ${UNAME_VERSION}
1491 exit 1
1493 # Local variables:
1494 # eval: (add-hook 'write-file-hooks 'time-stamp)
1495 # time-stamp-start: "timestamp='"
1496 # time-stamp-format: "%:y-%02m-%02d"
1497 # time-stamp-end: "'"
1498 # End: