wireguard: bump to 0.0.20190227
[openwrt/openwrt.git] / scripts / config.guess
1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 # Copyright 1992-2018 Free Software Foundation, Inc.
4
5 timestamp='2018-08-29'
6
7 # This file is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
11 #
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
16 #
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, see <https://www.gnu.org/licenses/>.
19 #
20 # As a special exception to the GNU General Public License, if you
21 # distribute this file as part of a program that contains a
22 # configuration script generated by Autoconf, you may include it under
23 # the same distribution terms that you use for the rest of that
24 # program. This Exception is an additional permission under section 7
25 # of the GNU General Public License, version 3 ("GPLv3").
26 #
27 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
28 #
29 # You can get the latest version of this script from:
30 # https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
31 #
32 # Please send patches to <config-patches@gnu.org>.
33
34
35 me=`echo "$0" | sed -e 's,.*/,,'`
36
37 usage="\
38 Usage: $0 [OPTION]
39
40 Output the configuration name of the system \`$me' is run on.
41
42 Options:
43 -h, --help print this help, then exit
44 -t, --time-stamp print date of last modification, then exit
45 -v, --version print version number, then exit
46
47 Report bugs and patches to <config-patches@gnu.org>."
48
49 version="\
50 GNU config.guess ($timestamp)
51
52 Originally written by Per Bothner.
53 Copyright 1992-2018 Free Software Foundation, Inc.
54
55 This is free software; see the source for copying conditions. There is NO
56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
57
58 help="
59 Try \`$me --help' for more information."
60
61 # Parse command line
62 while test $# -gt 0 ; do
63 case $1 in
64 --time-stamp | --time* | -t )
65 echo "$timestamp" ; exit ;;
66 --version | -v )
67 echo "$version" ; exit ;;
68 --help | --h* | -h )
69 echo "$usage"; exit ;;
70 -- ) # Stop option processing
71 shift; break ;;
72 - ) # Use stdin as input.
73 break ;;
74 -* )
75 echo "$me: invalid option $1$help" >&2
76 exit 1 ;;
77 * )
78 break ;;
79 esac
80 done
81
82 if test $# != 0; then
83 echo "$me: too many arguments$help" >&2
84 exit 1
85 fi
86
87 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
88 # compiler to aid in system detection is discouraged as it requires
89 # temporary files to be created and, as you can see below, it is a
90 # headache to deal with in a portable fashion.
91
92 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
93 # use `HOST_CC' if defined, but it is deprecated.
94
95 # Portable tmp directory creation inspired by the Autoconf team.
96
97 tmp=
98 # shellcheck disable=SC2172
99 trap 'test -z "$tmp" || rm -fr "$tmp"' 1 2 13 15
100 trap 'exitcode=$?; test -z "$tmp" || rm -fr "$tmp"; exit $exitcode' 0
101
102 set_cc_for_build() {
103 : "${TMPDIR=/tmp}"
104 # shellcheck disable=SC2039
105 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
106 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
107 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
108 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
109 dummy=$tmp/dummy
110 case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
111 ,,) echo "int x;" > "$dummy.c"
112 for driver in cc gcc c89 c99 ; do
113 if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
114 CC_FOR_BUILD="$driver"
115 break
116 fi
117 done
118 if test x"$CC_FOR_BUILD" = x ; then
119 CC_FOR_BUILD=no_compiler_found
120 fi
121 ;;
122 ,,*) CC_FOR_BUILD=$CC ;;
123 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
124 esac
125 }
126
127 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
128 # (ghazi@noc.rutgers.edu 1994-08-24)
129 if test -f /.attbin/uname ; then
130 PATH=$PATH:/.attbin ; export PATH
131 fi
132
133 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
134 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
135 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
136 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
137
138 case "$UNAME_SYSTEM" in
139 Linux|GNU|GNU/*)
140 # If the system lacks a compiler, then just pick glibc.
141 # We could probably try harder.
142 LIBC=gnu
143
144 set_cc_for_build
145 cat <<-EOF > "$dummy.c"
146 #include <features.h>
147 #if defined(__UCLIBC__)
148 LIBC=uclibc
149 #elif defined(__dietlibc__)
150 LIBC=dietlibc
151 #else
152 LIBC=gnu
153 #endif
154 EOF
155 eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
156
157 # If ldd exists, use it to detect musl libc.
158 if command -v ldd >/dev/null && \
159 ldd --version 2>&1 | grep -q ^musl
160 then
161 LIBC=musl
162 fi
163 ;;
164 esac
165
166 # Note: order is significant - the case branches are not exclusive.
167
168 case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
169 *:NetBSD:*:*)
170 # NetBSD (nbsd) targets should (where applicable) match one or
171 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
172 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
173 # switched to ELF, *-*-netbsd* would select the old
174 # object file format. This provides both forward
175 # compatibility and a consistent mechanism for selecting the
176 # object file format.
177 #
178 # Note: NetBSD doesn't particularly care about the vendor
179 # portion of the name. We always set it to "unknown".
180 sysctl="sysctl -n hw.machine_arch"
181 UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
182 "/sbin/$sysctl" 2>/dev/null || \
183 "/usr/sbin/$sysctl" 2>/dev/null || \
184 echo unknown)`
185 case "$UNAME_MACHINE_ARCH" in
186 armeb) machine=armeb-unknown ;;
187 arm*) machine=arm-unknown ;;
188 sh3el) machine=shl-unknown ;;
189 sh3eb) machine=sh-unknown ;;
190 sh5el) machine=sh5le-unknown ;;
191 earmv*)
192 arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
193 endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
194 machine="${arch}${endian}"-unknown
195 ;;
196 *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
197 esac
198 # The Operating System including object format, if it has switched
199 # to ELF recently (or will in the future) and ABI.
200 case "$UNAME_MACHINE_ARCH" in
201 earm*)
202 os=netbsdelf
203 ;;
204 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
205 set_cc_for_build
206 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
207 | grep -q __ELF__
208 then
209 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
210 # Return netbsd for either. FIX?
211 os=netbsd
212 else
213 os=netbsdelf
214 fi
215 ;;
216 *)
217 os=netbsd
218 ;;
219 esac
220 # Determine ABI tags.
221 case "$UNAME_MACHINE_ARCH" in
222 earm*)
223 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
224 abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
225 ;;
226 esac
227 # The OS release
228 # Debian GNU/NetBSD machines have a different userland, and
229 # thus, need a distinct triplet. However, they do not need
230 # kernel version information, so it can be replaced with a
231 # suitable tag, in the style of linux-gnu.
232 case "$UNAME_VERSION" in
233 Debian*)
234 release='-gnu'
235 ;;
236 *)
237 release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
238 ;;
239 esac
240 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
241 # contains redundant information, the shorter form:
242 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
243 echo "$machine-${os}${release}${abi-}"
244 exit ;;
245 *:Bitrig:*:*)
246 UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
247 echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
248 exit ;;
249 *:OpenBSD:*:*)
250 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
251 echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
252 exit ;;
253 *:LibertyBSD:*:*)
254 UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
255 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
256 exit ;;
257 *:MidnightBSD:*:*)
258 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
259 exit ;;
260 *:ekkoBSD:*:*)
261 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
262 exit ;;
263 *:SolidBSD:*:*)
264 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
265 exit ;;
266 macppc:MirBSD:*:*)
267 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
268 exit ;;
269 *:MirBSD:*:*)
270 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
271 exit ;;
272 *:Sortix:*:*)
273 echo "$UNAME_MACHINE"-unknown-sortix
274 exit ;;
275 *:Redox:*:*)
276 echo "$UNAME_MACHINE"-unknown-redox
277 exit ;;
278 mips:OSF1:*.*)
279 echo mips-dec-osf1
280 exit ;;
281 alpha:OSF1:*:*)
282 case $UNAME_RELEASE in
283 *4.0)
284 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
285 ;;
286 *5.*)
287 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
288 ;;
289 esac
290 # According to Compaq, /usr/sbin/psrinfo has been available on
291 # OSF/1 and Tru64 systems produced since 1995. I hope that
292 # covers most systems running today. This code pipes the CPU
293 # types through head -n 1, so we only detect the type of CPU 0.
294 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
295 case "$ALPHA_CPU_TYPE" in
296 "EV4 (21064)")
297 UNAME_MACHINE=alpha ;;
298 "EV4.5 (21064)")
299 UNAME_MACHINE=alpha ;;
300 "LCA4 (21066/21068)")
301 UNAME_MACHINE=alpha ;;
302 "EV5 (21164)")
303 UNAME_MACHINE=alphaev5 ;;
304 "EV5.6 (21164A)")
305 UNAME_MACHINE=alphaev56 ;;
306 "EV5.6 (21164PC)")
307 UNAME_MACHINE=alphapca56 ;;
308 "EV5.7 (21164PC)")
309 UNAME_MACHINE=alphapca57 ;;
310 "EV6 (21264)")
311 UNAME_MACHINE=alphaev6 ;;
312 "EV6.7 (21264A)")
313 UNAME_MACHINE=alphaev67 ;;
314 "EV6.8CB (21264C)")
315 UNAME_MACHINE=alphaev68 ;;
316 "EV6.8AL (21264B)")
317 UNAME_MACHINE=alphaev68 ;;
318 "EV6.8CX (21264D)")
319 UNAME_MACHINE=alphaev68 ;;
320 "EV6.9A (21264/EV69A)")
321 UNAME_MACHINE=alphaev69 ;;
322 "EV7 (21364)")
323 UNAME_MACHINE=alphaev7 ;;
324 "EV7.9 (21364A)")
325 UNAME_MACHINE=alphaev79 ;;
326 esac
327 # A Pn.n version is a patched version.
328 # A Vn.n version is a released version.
329 # A Tn.n version is a released field test version.
330 # A Xn.n version is an unreleased experimental baselevel.
331 # 1.2 uses "1.2" for uname -r.
332 echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
333 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
334 exitcode=$?
335 trap '' 0
336 exit $exitcode ;;
337 Amiga*:UNIX_System_V:4.0:*)
338 echo m68k-unknown-sysv4
339 exit ;;
340 *:[Aa]miga[Oo][Ss]:*:*)
341 echo "$UNAME_MACHINE"-unknown-amigaos
342 exit ;;
343 *:[Mm]orph[Oo][Ss]:*:*)
344 echo "$UNAME_MACHINE"-unknown-morphos
345 exit ;;
346 *:OS/390:*:*)
347 echo i370-ibm-openedition
348 exit ;;
349 *:z/VM:*:*)
350 echo s390-ibm-zvmoe
351 exit ;;
352 *:OS400:*:*)
353 echo powerpc-ibm-os400
354 exit ;;
355 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
356 echo arm-acorn-riscix"$UNAME_RELEASE"
357 exit ;;
358 arm*:riscos:*:*|arm*:RISCOS:*:*)
359 echo arm-unknown-riscos
360 exit ;;
361 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
362 echo hppa1.1-hitachi-hiuxmpp
363 exit ;;
364 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
365 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
366 if test "`(/bin/universe) 2>/dev/null`" = att ; then
367 echo pyramid-pyramid-sysv3
368 else
369 echo pyramid-pyramid-bsd
370 fi
371 exit ;;
372 NILE*:*:*:dcosx)
373 echo pyramid-pyramid-svr4
374 exit ;;
375 DRS?6000:unix:4.0:6*)
376 echo sparc-icl-nx6
377 exit ;;
378 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
379 case `/usr/bin/uname -p` in
380 sparc) echo sparc-icl-nx7; exit ;;
381 esac ;;
382 s390x:SunOS:*:*)
383 echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
384 exit ;;
385 sun4H:SunOS:5.*:*)
386 echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
387 exit ;;
388 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
389 echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
390 exit ;;
391 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
392 echo i386-pc-auroraux"$UNAME_RELEASE"
393 exit ;;
394 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
395 UNAME_REL="`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
396 case `isainfo -b` in
397 32)
398 echo i386-pc-solaris2"$UNAME_REL"
399 ;;
400 64)
401 echo x86_64-pc-solaris2"$UNAME_REL"
402 ;;
403 esac
404 exit ;;
405 sun4*:SunOS:6*:*)
406 # According to config.sub, this is the proper way to canonicalize
407 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
408 # it's likely to be more like Solaris than SunOS4.
409 echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
410 exit ;;
411 sun4*:SunOS:*:*)
412 case "`/usr/bin/arch -k`" in
413 Series*|S4*)
414 UNAME_RELEASE=`uname -v`
415 ;;
416 esac
417 # Japanese Language versions have a version number like `4.1.3-JL'.
418 echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
419 exit ;;
420 sun3*:SunOS:*:*)
421 echo m68k-sun-sunos"$UNAME_RELEASE"
422 exit ;;
423 sun*:*:4.2BSD:*)
424 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
425 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
426 case "`/bin/arch`" in
427 sun3)
428 echo m68k-sun-sunos"$UNAME_RELEASE"
429 ;;
430 sun4)
431 echo sparc-sun-sunos"$UNAME_RELEASE"
432 ;;
433 esac
434 exit ;;
435 aushp:SunOS:*:*)
436 echo sparc-auspex-sunos"$UNAME_RELEASE"
437 exit ;;
438 # The situation for MiNT is a little confusing. The machine name
439 # can be virtually everything (everything which is not
440 # "atarist" or "atariste" at least should have a processor
441 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
442 # to the lowercase version "mint" (or "freemint"). Finally
443 # the system name "TOS" denotes a system which is actually not
444 # MiNT. But MiNT is downward compatible to TOS, so this should
445 # be no problem.
446 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
447 echo m68k-atari-mint"$UNAME_RELEASE"
448 exit ;;
449 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
450 echo m68k-atari-mint"$UNAME_RELEASE"
451 exit ;;
452 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
453 echo m68k-atari-mint"$UNAME_RELEASE"
454 exit ;;
455 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
456 echo m68k-milan-mint"$UNAME_RELEASE"
457 exit ;;
458 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
459 echo m68k-hades-mint"$UNAME_RELEASE"
460 exit ;;
461 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
462 echo m68k-unknown-mint"$UNAME_RELEASE"
463 exit ;;
464 m68k:machten:*:*)
465 echo m68k-apple-machten"$UNAME_RELEASE"
466 exit ;;
467 powerpc:machten:*:*)
468 echo powerpc-apple-machten"$UNAME_RELEASE"
469 exit ;;
470 RISC*:Mach:*:*)
471 echo mips-dec-mach_bsd4.3
472 exit ;;
473 RISC*:ULTRIX:*:*)
474 echo mips-dec-ultrix"$UNAME_RELEASE"
475 exit ;;
476 VAX*:ULTRIX*:*:*)
477 echo vax-dec-ultrix"$UNAME_RELEASE"
478 exit ;;
479 2020:CLIX:*:* | 2430:CLIX:*:*)
480 echo clipper-intergraph-clix"$UNAME_RELEASE"
481 exit ;;
482 mips:*:*:UMIPS | mips:*:*:RISCos)
483 set_cc_for_build
484 sed 's/^ //' << EOF > "$dummy.c"
485 #ifdef __cplusplus
486 #include <stdio.h> /* for printf() prototype */
487 int main (int argc, char *argv[]) {
488 #else
489 int main (argc, argv) int argc; char *argv[]; {
490 #endif
491 #if defined (host_mips) && defined (MIPSEB)
492 #if defined (SYSTYPE_SYSV)
493 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
494 #endif
495 #if defined (SYSTYPE_SVR4)
496 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
497 #endif
498 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
499 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
500 #endif
501 #endif
502 exit (-1);
503 }
504 EOF
505 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
506 dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
507 SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
508 { echo "$SYSTEM_NAME"; exit; }
509 echo mips-mips-riscos"$UNAME_RELEASE"
510 exit ;;
511 Motorola:PowerMAX_OS:*:*)
512 echo powerpc-motorola-powermax
513 exit ;;
514 Motorola:*:4.3:PL8-*)
515 echo powerpc-harris-powermax
516 exit ;;
517 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
518 echo powerpc-harris-powermax
519 exit ;;
520 Night_Hawk:Power_UNIX:*:*)
521 echo powerpc-harris-powerunix
522 exit ;;
523 m88k:CX/UX:7*:*)
524 echo m88k-harris-cxux7
525 exit ;;
526 m88k:*:4*:R4*)
527 echo m88k-motorola-sysv4
528 exit ;;
529 m88k:*:3*:R3*)
530 echo m88k-motorola-sysv3
531 exit ;;
532 AViiON:dgux:*:*)
533 # DG/UX returns AViiON for all architectures
534 UNAME_PROCESSOR=`/usr/bin/uname -p`
535 if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
536 then
537 if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
538 [ "$TARGET_BINARY_INTERFACE"x = x ]
539 then
540 echo m88k-dg-dgux"$UNAME_RELEASE"
541 else
542 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
543 fi
544 else
545 echo i586-dg-dgux"$UNAME_RELEASE"
546 fi
547 exit ;;
548 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
549 echo m88k-dolphin-sysv3
550 exit ;;
551 M88*:*:R3*:*)
552 # Delta 88k system running SVR3
553 echo m88k-motorola-sysv3
554 exit ;;
555 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
556 echo m88k-tektronix-sysv3
557 exit ;;
558 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
559 echo m68k-tektronix-bsd
560 exit ;;
561 *:IRIX*:*:*)
562 echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
563 exit ;;
564 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
565 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
566 exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
567 i*86:AIX:*:*)
568 echo i386-ibm-aix
569 exit ;;
570 ia64:AIX:*:*)
571 if [ -x /usr/bin/oslevel ] ; then
572 IBM_REV=`/usr/bin/oslevel`
573 else
574 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
575 fi
576 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
577 exit ;;
578 *:AIX:2:3)
579 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
580 set_cc_for_build
581 sed 's/^ //' << EOF > "$dummy.c"
582 #include <sys/systemcfg.h>
583
584 main()
585 {
586 if (!__power_pc())
587 exit(1);
588 puts("powerpc-ibm-aix3.2.5");
589 exit(0);
590 }
591 EOF
592 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
593 then
594 echo "$SYSTEM_NAME"
595 else
596 echo rs6000-ibm-aix3.2.5
597 fi
598 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
599 echo rs6000-ibm-aix3.2.4
600 else
601 echo rs6000-ibm-aix3.2
602 fi
603 exit ;;
604 *:AIX:*:[4567])
605 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
606 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
607 IBM_ARCH=rs6000
608 else
609 IBM_ARCH=powerpc
610 fi
611 if [ -x /usr/bin/lslpp ] ; then
612 IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
613 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
614 else
615 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
616 fi
617 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
618 exit ;;
619 *:AIX:*:*)
620 echo rs6000-ibm-aix
621 exit ;;
622 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
623 echo romp-ibm-bsd4.4
624 exit ;;
625 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
626 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
627 exit ;; # report: romp-ibm BSD 4.3
628 *:BOSX:*:*)
629 echo rs6000-bull-bosx
630 exit ;;
631 DPX/2?00:B.O.S.:*:*)
632 echo m68k-bull-sysv3
633 exit ;;
634 9000/[34]??:4.3bsd:1.*:*)
635 echo m68k-hp-bsd
636 exit ;;
637 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
638 echo m68k-hp-bsd4.4
639 exit ;;
640 9000/[34678]??:HP-UX:*:*)
641 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
642 case "$UNAME_MACHINE" in
643 9000/31?) HP_ARCH=m68000 ;;
644 9000/[34]??) HP_ARCH=m68k ;;
645 9000/[678][0-9][0-9])
646 if [ -x /usr/bin/getconf ]; then
647 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
648 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
649 case "$sc_cpu_version" in
650 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
651 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
652 532) # CPU_PA_RISC2_0
653 case "$sc_kernel_bits" in
654 32) HP_ARCH=hppa2.0n ;;
655 64) HP_ARCH=hppa2.0w ;;
656 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
657 esac ;;
658 esac
659 fi
660 if [ "$HP_ARCH" = "" ]; then
661 set_cc_for_build
662 sed 's/^ //' << EOF > "$dummy.c"
663
664 #define _HPUX_SOURCE
665 #include <stdlib.h>
666 #include <unistd.h>
667
668 int main ()
669 {
670 #if defined(_SC_KERNEL_BITS)
671 long bits = sysconf(_SC_KERNEL_BITS);
672 #endif
673 long cpu = sysconf (_SC_CPU_VERSION);
674
675 switch (cpu)
676 {
677 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
678 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
679 case CPU_PA_RISC2_0:
680 #if defined(_SC_KERNEL_BITS)
681 switch (bits)
682 {
683 case 64: puts ("hppa2.0w"); break;
684 case 32: puts ("hppa2.0n"); break;
685 default: puts ("hppa2.0"); break;
686 } break;
687 #else /* !defined(_SC_KERNEL_BITS) */
688 puts ("hppa2.0"); break;
689 #endif
690 default: puts ("hppa1.0"); break;
691 }
692 exit (0);
693 }
694 EOF
695 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
696 test -z "$HP_ARCH" && HP_ARCH=hppa
697 fi ;;
698 esac
699 if [ "$HP_ARCH" = hppa2.0w ]
700 then
701 set_cc_for_build
702
703 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
704 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
705 # generating 64-bit code. GNU and HP use different nomenclature:
706 #
707 # $ CC_FOR_BUILD=cc ./config.guess
708 # => hppa2.0w-hp-hpux11.23
709 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
710 # => hppa64-hp-hpux11.23
711
712 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
713 grep -q __LP64__
714 then
715 HP_ARCH=hppa2.0w
716 else
717 HP_ARCH=hppa64
718 fi
719 fi
720 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
721 exit ;;
722 ia64:HP-UX:*:*)
723 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
724 echo ia64-hp-hpux"$HPUX_REV"
725 exit ;;
726 3050*:HI-UX:*:*)
727 set_cc_for_build
728 sed 's/^ //' << EOF > "$dummy.c"
729 #include <unistd.h>
730 int
731 main ()
732 {
733 long cpu = sysconf (_SC_CPU_VERSION);
734 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
735 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
736 results, however. */
737 if (CPU_IS_PA_RISC (cpu))
738 {
739 switch (cpu)
740 {
741 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
742 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
743 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
744 default: puts ("hppa-hitachi-hiuxwe2"); break;
745 }
746 }
747 else if (CPU_IS_HP_MC68K (cpu))
748 puts ("m68k-hitachi-hiuxwe2");
749 else puts ("unknown-hitachi-hiuxwe2");
750 exit (0);
751 }
752 EOF
753 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
754 { echo "$SYSTEM_NAME"; exit; }
755 echo unknown-hitachi-hiuxwe2
756 exit ;;
757 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
758 echo hppa1.1-hp-bsd
759 exit ;;
760 9000/8??:4.3bsd:*:*)
761 echo hppa1.0-hp-bsd
762 exit ;;
763 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
764 echo hppa1.0-hp-mpeix
765 exit ;;
766 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
767 echo hppa1.1-hp-osf
768 exit ;;
769 hp8??:OSF1:*:*)
770 echo hppa1.0-hp-osf
771 exit ;;
772 i*86:OSF1:*:*)
773 if [ -x /usr/sbin/sysversion ] ; then
774 echo "$UNAME_MACHINE"-unknown-osf1mk
775 else
776 echo "$UNAME_MACHINE"-unknown-osf1
777 fi
778 exit ;;
779 parisc*:Lites*:*:*)
780 echo hppa1.1-hp-lites
781 exit ;;
782 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
783 echo c1-convex-bsd
784 exit ;;
785 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
786 if getsysinfo -f scalar_acc
787 then echo c32-convex-bsd
788 else echo c2-convex-bsd
789 fi
790 exit ;;
791 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
792 echo c34-convex-bsd
793 exit ;;
794 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
795 echo c38-convex-bsd
796 exit ;;
797 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
798 echo c4-convex-bsd
799 exit ;;
800 CRAY*Y-MP:*:*:*)
801 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
802 exit ;;
803 CRAY*[A-Z]90:*:*:*)
804 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
805 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
806 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
807 -e 's/\.[^.]*$/.X/'
808 exit ;;
809 CRAY*TS:*:*:*)
810 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
811 exit ;;
812 CRAY*T3E:*:*:*)
813 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
814 exit ;;
815 CRAY*SV1:*:*:*)
816 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
817 exit ;;
818 *:UNICOS/mp:*:*)
819 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
820 exit ;;
821 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
822 FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
823 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
824 FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
825 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
826 exit ;;
827 5000:UNIX_System_V:4.*:*)
828 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
829 FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
830 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
831 exit ;;
832 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
833 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
834 exit ;;
835 sparc*:BSD/OS:*:*)
836 echo sparc-unknown-bsdi"$UNAME_RELEASE"
837 exit ;;
838 *:BSD/OS:*:*)
839 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
840 exit ;;
841 arm:FreeBSD:*:*)
842 UNAME_PROCESSOR=`uname -p`
843 set_cc_for_build
844 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
845 | grep -q __ARM_PCS_VFP
846 then
847 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
848 else
849 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
850 fi
851 exit ;;
852 *:FreeBSD:*:*)
853 UNAME_PROCESSOR=`/usr/bin/uname -p`
854 case "$UNAME_PROCESSOR" in
855 amd64)
856 UNAME_PROCESSOR=x86_64 ;;
857 i386)
858 UNAME_PROCESSOR=i586 ;;
859 esac
860 echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
861 exit ;;
862 i*:CYGWIN*:*)
863 echo "$UNAME_MACHINE"-pc-cygwin
864 exit ;;
865 *:MINGW64*:*)
866 echo "$UNAME_MACHINE"-pc-mingw64
867 exit ;;
868 *:MINGW*:*)
869 echo "$UNAME_MACHINE"-pc-mingw32
870 exit ;;
871 *:MSYS*:*)
872 echo "$UNAME_MACHINE"-pc-msys
873 exit ;;
874 i*:PW*:*)
875 echo "$UNAME_MACHINE"-pc-pw32
876 exit ;;
877 *:Interix*:*)
878 case "$UNAME_MACHINE" in
879 x86)
880 echo i586-pc-interix"$UNAME_RELEASE"
881 exit ;;
882 authenticamd | genuineintel | EM64T)
883 echo x86_64-unknown-interix"$UNAME_RELEASE"
884 exit ;;
885 IA64)
886 echo ia64-unknown-interix"$UNAME_RELEASE"
887 exit ;;
888 esac ;;
889 i*:UWIN*:*)
890 echo "$UNAME_MACHINE"-pc-uwin
891 exit ;;
892 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
893 echo x86_64-pc-cygwin
894 exit ;;
895 prep*:SunOS:5.*:*)
896 echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
897 exit ;;
898 *:GNU:*:*)
899 # the GNU system
900 echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
901 exit ;;
902 *:GNU/*:*:*)
903 # other systems with GNU libc and userland
904 echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
905 exit ;;
906 *:Minix:*:*)
907 echo "$UNAME_MACHINE"-unknown-minix
908 exit ;;
909 aarch64:Linux:*:*)
910 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
911 exit ;;
912 aarch64_be:Linux:*:*)
913 UNAME_MACHINE=aarch64_be
914 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
915 exit ;;
916 alpha:Linux:*:*)
917 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
918 EV5) UNAME_MACHINE=alphaev5 ;;
919 EV56) UNAME_MACHINE=alphaev56 ;;
920 PCA56) UNAME_MACHINE=alphapca56 ;;
921 PCA57) UNAME_MACHINE=alphapca56 ;;
922 EV6) UNAME_MACHINE=alphaev6 ;;
923 EV67) UNAME_MACHINE=alphaev67 ;;
924 EV68*) UNAME_MACHINE=alphaev68 ;;
925 esac
926 objdump --private-headers /bin/sh | grep -q ld.so.1
927 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
928 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
929 exit ;;
930 arc:Linux:*:* | arceb:Linux:*:*)
931 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
932 exit ;;
933 arm*:Linux:*:*)
934 set_cc_for_build
935 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
936 | grep -q __ARM_EABI__
937 then
938 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
939 else
940 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
941 | grep -q __ARM_PCS_VFP
942 then
943 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
944 else
945 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
946 fi
947 fi
948 exit ;;
949 avr32*:Linux:*:*)
950 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
951 exit ;;
952 cris:Linux:*:*)
953 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
954 exit ;;
955 crisv32:Linux:*:*)
956 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
957 exit ;;
958 e2k:Linux:*:*)
959 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
960 exit ;;
961 frv:Linux:*:*)
962 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
963 exit ;;
964 hexagon:Linux:*:*)
965 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
966 exit ;;
967 i*86:Linux:*:*)
968 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
969 exit ;;
970 ia64:Linux:*:*)
971 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
972 exit ;;
973 k1om:Linux:*:*)
974 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
975 exit ;;
976 m32r*:Linux:*:*)
977 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
978 exit ;;
979 m68*:Linux:*:*)
980 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
981 exit ;;
982 mips:Linux:*:* | mips64:Linux:*:*)
983 set_cc_for_build
984 sed 's/^ //' << EOF > "$dummy.c"
985 #undef CPU
986 #undef ${UNAME_MACHINE}
987 #undef ${UNAME_MACHINE}el
988 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
989 CPU=${UNAME_MACHINE}el
990 #else
991 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
992 CPU=${UNAME_MACHINE}
993 #else
994 CPU=
995 #endif
996 #endif
997 EOF
998 eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
999 test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
1000 ;;
1001 mips64el:Linux:*:*)
1002 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1003 exit ;;
1004 openrisc*:Linux:*:*)
1005 echo or1k-unknown-linux-"$LIBC"
1006 exit ;;
1007 or32:Linux:*:* | or1k*:Linux:*:*)
1008 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1009 exit ;;
1010 padre:Linux:*:*)
1011 echo sparc-unknown-linux-"$LIBC"
1012 exit ;;
1013 parisc64:Linux:*:* | hppa64:Linux:*:*)
1014 echo hppa64-unknown-linux-"$LIBC"
1015 exit ;;
1016 parisc:Linux:*:* | hppa:Linux:*:*)
1017 # Look for CPU level
1018 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
1019 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1020 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1021 *) echo hppa-unknown-linux-"$LIBC" ;;
1022 esac
1023 exit ;;
1024 ppc64:Linux:*:*)
1025 echo powerpc64-unknown-linux-"$LIBC"
1026 exit ;;
1027 ppc:Linux:*:*)
1028 echo powerpc-unknown-linux-"$LIBC"
1029 exit ;;
1030 ppc64le:Linux:*:*)
1031 echo powerpc64le-unknown-linux-"$LIBC"
1032 exit ;;
1033 ppcle:Linux:*:*)
1034 echo powerpcle-unknown-linux-"$LIBC"
1035 exit ;;
1036 riscv32:Linux:*:* | riscv64:Linux:*:*)
1037 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1038 exit ;;
1039 s390:Linux:*:* | s390x:Linux:*:*)
1040 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1041 exit ;;
1042 sh64*:Linux:*:*)
1043 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1044 exit ;;
1045 sh*:Linux:*:*)
1046 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1047 exit ;;
1048 sparc:Linux:*:* | sparc64:Linux:*:*)
1049 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1050 exit ;;
1051 tile*:Linux:*:*)
1052 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1053 exit ;;
1054 vax:Linux:*:*)
1055 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1056 exit ;;
1057 x86_64:Linux:*:*)
1058 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
1059 exit ;;
1060 xtensa*:Linux:*:*)
1061 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1062 exit ;;
1063 i*86:DYNIX/ptx:4*:*)
1064 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1065 # earlier versions are messed up and put the nodename in both
1066 # sysname and nodename.
1067 echo i386-sequent-sysv4
1068 exit ;;
1069 i*86:UNIX_SV:4.2MP:2.*)
1070 # Unixware is an offshoot of SVR4, but it has its own version
1071 # number series starting with 2...
1072 # I am not positive that other SVR4 systems won't match this,
1073 # I just have to hope. -- rms.
1074 # Use sysv4.2uw... so that sysv4* matches it.
1075 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1076 exit ;;
1077 i*86:OS/2:*:*)
1078 # If we were able to find `uname', then EMX Unix compatibility
1079 # is probably installed.
1080 echo "$UNAME_MACHINE"-pc-os2-emx
1081 exit ;;
1082 i*86:XTS-300:*:STOP)
1083 echo "$UNAME_MACHINE"-unknown-stop
1084 exit ;;
1085 i*86:atheos:*:*)
1086 echo "$UNAME_MACHINE"-unknown-atheos
1087 exit ;;
1088 i*86:syllable:*:*)
1089 echo "$UNAME_MACHINE"-pc-syllable
1090 exit ;;
1091 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1092 echo i386-unknown-lynxos"$UNAME_RELEASE"
1093 exit ;;
1094 i*86:*DOS:*:*)
1095 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1096 exit ;;
1097 i*86:*:4.*:*)
1098 UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
1099 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1100 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1101 else
1102 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1103 fi
1104 exit ;;
1105 i*86:*:5:[678]*)
1106 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1107 case `/bin/uname -X | grep "^Machine"` in
1108 *486*) UNAME_MACHINE=i486 ;;
1109 *Pentium) UNAME_MACHINE=i586 ;;
1110 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1111 esac
1112 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
1113 exit ;;
1114 i*86:*:3.2:*)
1115 if test -f /usr/options/cb.name; then
1116 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1117 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1118 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1119 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1120 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1121 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1122 && UNAME_MACHINE=i586
1123 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1124 && UNAME_MACHINE=i686
1125 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1126 && UNAME_MACHINE=i686
1127 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1128 else
1129 echo "$UNAME_MACHINE"-pc-sysv32
1130 fi
1131 exit ;;
1132 pc:*:*:*)
1133 # Left here for compatibility:
1134 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1135 # the processor, so we play safe by assuming i586.
1136 # Note: whatever this is, it MUST be the same as what config.sub
1137 # prints for the "djgpp" host, or else GDB configure will decide that
1138 # this is a cross-build.
1139 echo i586-pc-msdosdjgpp
1140 exit ;;
1141 Intel:Mach:3*:*)
1142 echo i386-pc-mach3
1143 exit ;;
1144 paragon:*:*:*)
1145 echo i860-intel-osf1
1146 exit ;;
1147 i860:*:4.*:*) # i860-SVR4
1148 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1149 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1150 else # Add other i860-SVR4 vendors below as they are discovered.
1151 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
1152 fi
1153 exit ;;
1154 mini*:CTIX:SYS*5:*)
1155 # "miniframe"
1156 echo m68010-convergent-sysv
1157 exit ;;
1158 mc68k:UNIX:SYSTEM5:3.51m)
1159 echo m68k-convergent-sysv
1160 exit ;;
1161 M680?0:D-NIX:5.3:*)
1162 echo m68k-diab-dnix
1163 exit ;;
1164 M68*:*:R3V[5678]*:*)
1165 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1166 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)
1167 OS_REL=''
1168 test -r /etc/.relid \
1169 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1170 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1171 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1172 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1173 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1174 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1175 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1176 && { echo i486-ncr-sysv4; exit; } ;;
1177 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1178 OS_REL='.3'
1179 test -r /etc/.relid \
1180 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1181 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1182 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1183 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1184 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1185 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1186 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1187 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1188 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1189 exit ;;
1190 mc68030:UNIX_System_V:4.*:*)
1191 echo m68k-atari-sysv4
1192 exit ;;
1193 TSUNAMI:LynxOS:2.*:*)
1194 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1195 exit ;;
1196 rs6000:LynxOS:2.*:*)
1197 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1198 exit ;;
1199 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1200 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1201 exit ;;
1202 SM[BE]S:UNIX_SV:*:*)
1203 echo mips-dde-sysv"$UNAME_RELEASE"
1204 exit ;;
1205 RM*:ReliantUNIX-*:*:*)
1206 echo mips-sni-sysv4
1207 exit ;;
1208 RM*:SINIX-*:*:*)
1209 echo mips-sni-sysv4
1210 exit ;;
1211 *:SINIX-*:*:*)
1212 if uname -p 2>/dev/null >/dev/null ; then
1213 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1214 echo "$UNAME_MACHINE"-sni-sysv4
1215 else
1216 echo ns32k-sni-sysv
1217 fi
1218 exit ;;
1219 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1220 # says <Richard.M.Bartel@ccMail.Census.GOV>
1221 echo i586-unisys-sysv4
1222 exit ;;
1223 *:UNIX_System_V:4*:FTX*)
1224 # From Gerald Hewes <hewes@openmarket.com>.
1225 # How about differentiating between stratus architectures? -djm
1226 echo hppa1.1-stratus-sysv4
1227 exit ;;
1228 *:*:*:FTX*)
1229 # From seanf@swdc.stratus.com.
1230 echo i860-stratus-sysv4
1231 exit ;;
1232 i*86:VOS:*:*)
1233 # From Paul.Green@stratus.com.
1234 echo "$UNAME_MACHINE"-stratus-vos
1235 exit ;;
1236 *:VOS:*:*)
1237 # From Paul.Green@stratus.com.
1238 echo hppa1.1-stratus-vos
1239 exit ;;
1240 mc68*:A/UX:*:*)
1241 echo m68k-apple-aux"$UNAME_RELEASE"
1242 exit ;;
1243 news*:NEWS-OS:6*:*)
1244 echo mips-sony-newsos6
1245 exit ;;
1246 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1247 if [ -d /usr/nec ]; then
1248 echo mips-nec-sysv"$UNAME_RELEASE"
1249 else
1250 echo mips-unknown-sysv"$UNAME_RELEASE"
1251 fi
1252 exit ;;
1253 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1254 echo powerpc-be-beos
1255 exit ;;
1256 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1257 echo powerpc-apple-beos
1258 exit ;;
1259 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1260 echo i586-pc-beos
1261 exit ;;
1262 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1263 echo i586-pc-haiku
1264 exit ;;
1265 x86_64:Haiku:*:*)
1266 echo x86_64-unknown-haiku
1267 exit ;;
1268 SX-4:SUPER-UX:*:*)
1269 echo sx4-nec-superux"$UNAME_RELEASE"
1270 exit ;;
1271 SX-5:SUPER-UX:*:*)
1272 echo sx5-nec-superux"$UNAME_RELEASE"
1273 exit ;;
1274 SX-6:SUPER-UX:*:*)
1275 echo sx6-nec-superux"$UNAME_RELEASE"
1276 exit ;;
1277 SX-7:SUPER-UX:*:*)
1278 echo sx7-nec-superux"$UNAME_RELEASE"
1279 exit ;;
1280 SX-8:SUPER-UX:*:*)
1281 echo sx8-nec-superux"$UNAME_RELEASE"
1282 exit ;;
1283 SX-8R:SUPER-UX:*:*)
1284 echo sx8r-nec-superux"$UNAME_RELEASE"
1285 exit ;;
1286 SX-ACE:SUPER-UX:*:*)
1287 echo sxace-nec-superux"$UNAME_RELEASE"
1288 exit ;;
1289 Power*:Rhapsody:*:*)
1290 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1291 exit ;;
1292 *:Rhapsody:*:*)
1293 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1294 exit ;;
1295 *:Darwin:*:*)
1296 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1297 set_cc_for_build
1298 if test "$UNAME_PROCESSOR" = unknown ; then
1299 UNAME_PROCESSOR=powerpc
1300 fi
1301 if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
1302 if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
1303 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1304 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1305 grep IS_64BIT_ARCH >/dev/null
1306 then
1307 case $UNAME_PROCESSOR in
1308 i386) UNAME_PROCESSOR=x86_64 ;;
1309 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1310 esac
1311 fi
1312 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1313 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1314 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1315 grep IS_PPC >/dev/null
1316 then
1317 UNAME_PROCESSOR=powerpc
1318 fi
1319 fi
1320 elif test "$UNAME_PROCESSOR" = i386 ; then
1321 # Avoid executing cc on OS X 10.9, as it ships with a stub
1322 # that puts up a graphical alert prompting to install
1323 # developer tools. Any system running Mac OS X 10.7 or
1324 # later (Darwin 11 and later) is required to have a 64-bit
1325 # processor. This is not true of the ARM version of Darwin
1326 # that Apple uses in portable devices.
1327 UNAME_PROCESSOR=x86_64
1328 fi
1329 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1330 exit ;;
1331 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1332 UNAME_PROCESSOR=`uname -p`
1333 if test "$UNAME_PROCESSOR" = x86; then
1334 UNAME_PROCESSOR=i386
1335 UNAME_MACHINE=pc
1336 fi
1337 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1338 exit ;;
1339 *:QNX:*:4*)
1340 echo i386-pc-qnx
1341 exit ;;
1342 NEO-*:NONSTOP_KERNEL:*:*)
1343 echo neo-tandem-nsk"$UNAME_RELEASE"
1344 exit ;;
1345 NSE-*:NONSTOP_KERNEL:*:*)
1346 echo nse-tandem-nsk"$UNAME_RELEASE"
1347 exit ;;
1348 NSR-*:NONSTOP_KERNEL:*:*)
1349 echo nsr-tandem-nsk"$UNAME_RELEASE"
1350 exit ;;
1351 NSV-*:NONSTOP_KERNEL:*:*)
1352 echo nsv-tandem-nsk"$UNAME_RELEASE"
1353 exit ;;
1354 NSX-*:NONSTOP_KERNEL:*:*)
1355 echo nsx-tandem-nsk"$UNAME_RELEASE"
1356 exit ;;
1357 *:NonStop-UX:*:*)
1358 echo mips-compaq-nonstopux
1359 exit ;;
1360 BS2000:POSIX*:*:*)
1361 echo bs2000-siemens-sysv
1362 exit ;;
1363 DS/*:UNIX_System_V:*:*)
1364 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1365 exit ;;
1366 *:Plan9:*:*)
1367 # "uname -m" is not consistent, so use $cputype instead. 386
1368 # is converted to i386 for consistency with other x86
1369 # operating systems.
1370 # shellcheck disable=SC2154
1371 if test "$cputype" = 386; then
1372 UNAME_MACHINE=i386
1373 else
1374 UNAME_MACHINE="$cputype"
1375 fi
1376 echo "$UNAME_MACHINE"-unknown-plan9
1377 exit ;;
1378 *:TOPS-10:*:*)
1379 echo pdp10-unknown-tops10
1380 exit ;;
1381 *:TENEX:*:*)
1382 echo pdp10-unknown-tenex
1383 exit ;;
1384 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1385 echo pdp10-dec-tops20
1386 exit ;;
1387 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1388 echo pdp10-xkl-tops20
1389 exit ;;
1390 *:TOPS-20:*:*)
1391 echo pdp10-unknown-tops20
1392 exit ;;
1393 *:ITS:*:*)
1394 echo pdp10-unknown-its
1395 exit ;;
1396 SEI:*:*:SEIUX)
1397 echo mips-sei-seiux"$UNAME_RELEASE"
1398 exit ;;
1399 *:DragonFly:*:*)
1400 echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
1401 exit ;;
1402 *:*VMS:*:*)
1403 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1404 case "$UNAME_MACHINE" in
1405 A*) echo alpha-dec-vms ; exit ;;
1406 I*) echo ia64-dec-vms ; exit ;;
1407 V*) echo vax-dec-vms ; exit ;;
1408 esac ;;
1409 *:XENIX:*:SysV)
1410 echo i386-pc-xenix
1411 exit ;;
1412 i*86:skyos:*:*)
1413 echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
1414 exit ;;
1415 i*86:rdos:*:*)
1416 echo "$UNAME_MACHINE"-pc-rdos
1417 exit ;;
1418 i*86:AROS:*:*)
1419 echo "$UNAME_MACHINE"-pc-aros
1420 exit ;;
1421 x86_64:VMkernel:*:*)
1422 echo "$UNAME_MACHINE"-unknown-esx
1423 exit ;;
1424 amd64:Isilon\ OneFS:*:*)
1425 echo x86_64-unknown-onefs
1426 exit ;;
1427 esac
1428
1429 echo "$0: unable to guess system type" >&2
1430
1431 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1432 mips:Linux | mips64:Linux)
1433 # If we got here on MIPS GNU/Linux, output extra information.
1434 cat >&2 <<EOF
1435
1436 NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1437 the system type. Please install a C compiler and try again.
1438 EOF
1439 ;;
1440 esac
1441
1442 cat >&2 <<EOF
1443
1444 This script (version $timestamp), has failed to recognize the
1445 operating system you are using. If your script is old, overwrite *all*
1446 copies of config.guess and config.sub with the latest versions from:
1447
1448 https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
1449 and
1450 https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
1451
1452 If $0 has already been updated, send the following data and any
1453 information you think might be pertinent to config-patches@gnu.org to
1454 provide the necessary information to handle your system.
1455
1456 config.guess timestamp = $timestamp
1457
1458 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1459 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1460 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1461 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1462
1463 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1464 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1465
1466 hostinfo = `(hostinfo) 2>/dev/null`
1467 /bin/universe = `(/bin/universe) 2>/dev/null`
1468 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1469 /bin/arch = `(/bin/arch) 2>/dev/null`
1470 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1471 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1472
1473 UNAME_MACHINE = "$UNAME_MACHINE"
1474 UNAME_RELEASE = "$UNAME_RELEASE"
1475 UNAME_SYSTEM = "$UNAME_SYSTEM"
1476 UNAME_VERSION = "$UNAME_VERSION"
1477 EOF
1478
1479 exit 1
1480
1481 # Local variables:
1482 # eval: (add-hook 'before-save-hook 'time-stamp)
1483 # time-stamp-start: "timestamp='"
1484 # time-stamp-format: "%:y-%02m-%02d"
1485 # time-stamp-end: "'"
1486 # End: