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Revision 9863 - (show annotations)
Sat Jan 2 18:39:36 2021 UTC (23 months ago) by michael
File size: 49404 byte(s)
- autoreconf

1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 # Copyright 1992-2020 Free Software Foundation, Inc.
4
5 timestamp='2020-12-22'
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/cgit/config.git/plain/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 ($timestamp)
51
52 Originally written by Per Bothner.
53 Copyright 1992-2020 Free Software Foundation, Inc.
54
55 This is free software; see the source for copying conditions. There is NO
56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
57
58 help="
59 Try \`$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"' 0 1 2 13 15
100
101 set_cc_for_build() {
102 # prevent multiple calls if $tmp is already set
103 test "$tmp" && return 0
104 : "${TMPDIR=/tmp}"
105 # shellcheck disable=SC2039
106 { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
107 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
108 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
109 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
110 dummy=$tmp/dummy
111 case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
112 ,,) echo "int x;" > "$dummy.c"
113 for driver in cc gcc c89 c99 ; do
114 if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
115 CC_FOR_BUILD="$driver"
116 break
117 fi
118 done
119 if test x"$CC_FOR_BUILD" = x ; then
120 CC_FOR_BUILD=no_compiler_found
121 fi
122 ;;
123 ,,*) CC_FOR_BUILD=$CC ;;
124 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
125 esac
126 }
127
128 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129 # (ghazi@noc.rutgers.edu 1994-08-24)
130 if test -f /.attbin/uname ; then
131 PATH=$PATH:/.attbin ; export PATH
132 fi
133
134 UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown
135 UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown
136 UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown
137 UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown
138
139 case "$UNAME_SYSTEM" in
140 Linux|GNU|GNU/*)
141 LIBC=unknown
142
143 set_cc_for_build
144 cat <<-EOF > "$dummy.c"
145 #include <features.h>
146 #if defined(__UCLIBC__)
147 LIBC=uclibc
148 #elif defined(__dietlibc__)
149 LIBC=dietlibc
150 #elif defined(__GLIBC__)
151 LIBC=gnu
152 #else
153 #include <stdarg.h>
154 /* First heuristic to detect musl libc. */
155 #ifdef __DEFINED_va_list
156 LIBC=musl
157 #endif
158 #endif
159 EOF
160 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
161
162 # Second heuristic to detect musl libc.
163 if [ "$LIBC" = unknown ] &&
164 command -v ldd >/dev/null &&
165 ldd --version 2>&1 | grep -q ^musl; then
166 LIBC=musl
167 fi
168
169 # If the system lacks a compiler, then just pick glibc.
170 # We could probably try harder.
171 if [ "$LIBC" = unknown ]; then
172 LIBC=gnu
173 fi
174 ;;
175 esac
176
177 # Note: order is significant - the case branches are not exclusive.
178
179 case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
180 *:NetBSD:*:*)
181 # NetBSD (nbsd) targets should (where applicable) match one or
182 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
183 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
184 # switched to ELF, *-*-netbsd* would select the old
185 # object file format. This provides both forward
186 # compatibility and a consistent mechanism for selecting the
187 # object file format.
188 #
189 # Note: NetBSD doesn't particularly care about the vendor
190 # portion of the name. We always set it to "unknown".
191 sysctl="sysctl -n hw.machine_arch"
192 UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
193 "/sbin/$sysctl" 2>/dev/null || \
194 "/usr/sbin/$sysctl" 2>/dev/null || \
195 echo unknown))
196 case "$UNAME_MACHINE_ARCH" in
197 aarch64eb) machine=aarch64_be-unknown ;;
198 armeb) machine=armeb-unknown ;;
199 arm*) machine=arm-unknown ;;
200 sh3el) machine=shl-unknown ;;
201 sh3eb) machine=sh-unknown ;;
202 sh5el) machine=sh5le-unknown ;;
203 earmv*)
204 arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,')
205 endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p')
206 machine="${arch}${endian}"-unknown
207 ;;
208 *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
209 esac
210 # The Operating System including object format, if it has switched
211 # to ELF recently (or will in the future) and ABI.
212 case "$UNAME_MACHINE_ARCH" in
213 earm*)
214 os=netbsdelf
215 ;;
216 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
217 set_cc_for_build
218 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
219 | grep -q __ELF__
220 then
221 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
222 # Return netbsd for either. FIX?
223 os=netbsd
224 else
225 os=netbsdelf
226 fi
227 ;;
228 *)
229 os=netbsd
230 ;;
231 esac
232 # Determine ABI tags.
233 case "$UNAME_MACHINE_ARCH" in
234 earm*)
235 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
236 abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
237 ;;
238 esac
239 # The OS release
240 # Debian GNU/NetBSD machines have a different userland, and
241 # thus, need a distinct triplet. However, they do not need
242 # kernel version information, so it can be replaced with a
243 # suitable tag, in the style of linux-gnu.
244 case "$UNAME_VERSION" in
245 Debian*)
246 release='-gnu'
247 ;;
248 *)
249 release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2)
250 ;;
251 esac
252 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
253 # contains redundant information, the shorter form:
254 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
255 echo "$machine-${os}${release}${abi-}"
256 exit ;;
257 *:Bitrig:*:*)
258 UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
259 echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
260 exit ;;
261 *:OpenBSD:*:*)
262 UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
263 echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
264 exit ;;
265 *:LibertyBSD:*:*)
266 UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
267 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
268 exit ;;
269 *:MidnightBSD:*:*)
270 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
271 exit ;;
272 *:ekkoBSD:*:*)
273 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
274 exit ;;
275 *:SolidBSD:*:*)
276 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
277 exit ;;
278 *:OS108:*:*)
279 echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
280 exit ;;
281 macppc:MirBSD:*:*)
282 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
283 exit ;;
284 *:MirBSD:*:*)
285 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
286 exit ;;
287 *:Sortix:*:*)
288 echo "$UNAME_MACHINE"-unknown-sortix
289 exit ;;
290 *:Twizzler:*:*)
291 echo "$UNAME_MACHINE"-unknown-twizzler
292 exit ;;
293 *:Redox:*:*)
294 echo "$UNAME_MACHINE"-unknown-redox
295 exit ;;
296 mips:OSF1:*.*)
297 echo mips-dec-osf1
298 exit ;;
299 alpha:OSF1:*:*)
300 case $UNAME_RELEASE in
301 *4.0)
302 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
303 ;;
304 *5.*)
305 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
306 ;;
307 esac
308 # According to Compaq, /usr/sbin/psrinfo has been available on
309 # OSF/1 and Tru64 systems produced since 1995. I hope that
310 # covers most systems running today. This code pipes the CPU
311 # types through head -n 1, so we only detect the type of CPU 0.
312 ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1)
313 case "$ALPHA_CPU_TYPE" in
314 "EV4 (21064)")
315 UNAME_MACHINE=alpha ;;
316 "EV4.5 (21064)")
317 UNAME_MACHINE=alpha ;;
318 "LCA4 (21066/21068)")
319 UNAME_MACHINE=alpha ;;
320 "EV5 (21164)")
321 UNAME_MACHINE=alphaev5 ;;
322 "EV5.6 (21164A)")
323 UNAME_MACHINE=alphaev56 ;;
324 "EV5.6 (21164PC)")
325 UNAME_MACHINE=alphapca56 ;;
326 "EV5.7 (21164PC)")
327 UNAME_MACHINE=alphapca57 ;;
328 "EV6 (21264)")
329 UNAME_MACHINE=alphaev6 ;;
330 "EV6.7 (21264A)")
331 UNAME_MACHINE=alphaev67 ;;
332 "EV6.8CB (21264C)")
333 UNAME_MACHINE=alphaev68 ;;
334 "EV6.8AL (21264B)")
335 UNAME_MACHINE=alphaev68 ;;
336 "EV6.8CX (21264D)")
337 UNAME_MACHINE=alphaev68 ;;
338 "EV6.9A (21264/EV69A)")
339 UNAME_MACHINE=alphaev69 ;;
340 "EV7 (21364)")
341 UNAME_MACHINE=alphaev7 ;;
342 "EV7.9 (21364A)")
343 UNAME_MACHINE=alphaev79 ;;
344 esac
345 # A Pn.n version is a patched version.
346 # A Vn.n version is a released version.
347 # A Tn.n version is a released field test version.
348 # A Xn.n version is an unreleased experimental baselevel.
349 # 1.2 uses "1.2" for uname -r.
350 echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
351 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
352 exitcode=$?
353 trap '' 0
354 exit $exitcode ;;
355 Amiga*:UNIX_System_V:4.0:*)
356 echo m68k-unknown-sysv4
357 exit ;;
358 *:[Aa]miga[Oo][Ss]:*:*)
359 echo "$UNAME_MACHINE"-unknown-amigaos
360 exit ;;
361 *:[Mm]orph[Oo][Ss]:*:*)
362 echo "$UNAME_MACHINE"-unknown-morphos
363 exit ;;
364 *:OS/390:*:*)
365 echo i370-ibm-openedition
366 exit ;;
367 *:z/VM:*:*)
368 echo s390-ibm-zvmoe
369 exit ;;
370 *:OS400:*:*)
371 echo powerpc-ibm-os400
372 exit ;;
373 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
374 echo arm-acorn-riscix"$UNAME_RELEASE"
375 exit ;;
376 arm*:riscos:*:*|arm*:RISCOS:*:*)
377 echo arm-unknown-riscos
378 exit ;;
379 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
380 echo hppa1.1-hitachi-hiuxmpp
381 exit ;;
382 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
383 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
384 if test "$( (/bin/universe) 2>/dev/null)" = att ; then
385 echo pyramid-pyramid-sysv3
386 else
387 echo pyramid-pyramid-bsd
388 fi
389 exit ;;
390 NILE*:*:*:dcosx)
391 echo pyramid-pyramid-svr4
392 exit ;;
393 DRS?6000:unix:4.0:6*)
394 echo sparc-icl-nx6
395 exit ;;
396 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
397 case $(/usr/bin/uname -p) in
398 sparc) echo sparc-icl-nx7; exit ;;
399 esac ;;
400 s390x:SunOS:*:*)
401 echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
402 exit ;;
403 sun4H:SunOS:5.*:*)
404 echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
405 exit ;;
406 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
407 echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
408 exit ;;
409 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
410 echo i386-pc-auroraux"$UNAME_RELEASE"
411 exit ;;
412 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
413 set_cc_for_build
414 SUN_ARCH=i386
415 # If there is a compiler, see if it is configured for 64-bit objects.
416 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
417 # This test works for both compilers.
418 if test "$CC_FOR_BUILD" != no_compiler_found; then
419 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
420 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
421 grep IS_64BIT_ARCH >/dev/null
422 then
423 SUN_ARCH=x86_64
424 fi
425 fi
426 echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
427 exit ;;
428 sun4*:SunOS:6*:*)
429 # According to config.sub, this is the proper way to canonicalize
430 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
431 # it's likely to be more like Solaris than SunOS4.
432 echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
433 exit ;;
434 sun4*:SunOS:*:*)
435 case "$(/usr/bin/arch -k)" in
436 Series*|S4*)
437 UNAME_RELEASE=$(uname -v)
438 ;;
439 esac
440 # Japanese Language versions have a version number like `4.1.3-JL'.
441 echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
442 exit ;;
443 sun3*:SunOS:*:*)
444 echo m68k-sun-sunos"$UNAME_RELEASE"
445 exit ;;
446 sun*:*:4.2BSD:*)
447 UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
448 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
449 case "$(/bin/arch)" in
450 sun3)
451 echo m68k-sun-sunos"$UNAME_RELEASE"
452 ;;
453 sun4)
454 echo sparc-sun-sunos"$UNAME_RELEASE"
455 ;;
456 esac
457 exit ;;
458 aushp:SunOS:*:*)
459 echo sparc-auspex-sunos"$UNAME_RELEASE"
460 exit ;;
461 # The situation for MiNT is a little confusing. The machine name
462 # can be virtually everything (everything which is not
463 # "atarist" or "atariste" at least should have a processor
464 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
465 # to the lowercase version "mint" (or "freemint"). Finally
466 # the system name "TOS" denotes a system which is actually not
467 # MiNT. But MiNT is downward compatible to TOS, so this should
468 # be no problem.
469 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
470 echo m68k-atari-mint"$UNAME_RELEASE"
471 exit ;;
472 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
473 echo m68k-atari-mint"$UNAME_RELEASE"
474 exit ;;
475 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
476 echo m68k-atari-mint"$UNAME_RELEASE"
477 exit ;;
478 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
479 echo m68k-milan-mint"$UNAME_RELEASE"
480 exit ;;
481 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
482 echo m68k-hades-mint"$UNAME_RELEASE"
483 exit ;;
484 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
485 echo m68k-unknown-mint"$UNAME_RELEASE"
486 exit ;;
487 m68k:machten:*:*)
488 echo m68k-apple-machten"$UNAME_RELEASE"
489 exit ;;
490 powerpc:machten:*:*)
491 echo powerpc-apple-machten"$UNAME_RELEASE"
492 exit ;;
493 RISC*:Mach:*:*)
494 echo mips-dec-mach_bsd4.3
495 exit ;;
496 RISC*:ULTRIX:*:*)
497 echo mips-dec-ultrix"$UNAME_RELEASE"
498 exit ;;
499 VAX*:ULTRIX*:*:*)
500 echo vax-dec-ultrix"$UNAME_RELEASE"
501 exit ;;
502 2020:CLIX:*:* | 2430:CLIX:*:*)
503 echo clipper-intergraph-clix"$UNAME_RELEASE"
504 exit ;;
505 mips:*:*:UMIPS | mips:*:*:RISCos)
506 set_cc_for_build
507 sed 's/^ //' << EOF > "$dummy.c"
508 #ifdef __cplusplus
509 #include <stdio.h> /* for printf() prototype */
510 int main (int argc, char *argv[]) {
511 #else
512 int main (argc, argv) int argc; char *argv[]; {
513 #endif
514 #if defined (host_mips) && defined (MIPSEB)
515 #if defined (SYSTYPE_SYSV)
516 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
517 #endif
518 #if defined (SYSTYPE_SVR4)
519 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
520 #endif
521 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
522 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
523 #endif
524 #endif
525 exit (-1);
526 }
527 EOF
528 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
529 dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') &&
530 SYSTEM_NAME=$("$dummy" "$dummyarg") &&
531 { echo "$SYSTEM_NAME"; exit; }
532 echo mips-mips-riscos"$UNAME_RELEASE"
533 exit ;;
534 Motorola:PowerMAX_OS:*:*)
535 echo powerpc-motorola-powermax
536 exit ;;
537 Motorola:*:4.3:PL8-*)
538 echo powerpc-harris-powermax
539 exit ;;
540 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
541 echo powerpc-harris-powermax
542 exit ;;
543 Night_Hawk:Power_UNIX:*:*)
544 echo powerpc-harris-powerunix
545 exit ;;
546 m88k:CX/UX:7*:*)
547 echo m88k-harris-cxux7
548 exit ;;
549 m88k:*:4*:R4*)
550 echo m88k-motorola-sysv4
551 exit ;;
552 m88k:*:3*:R3*)
553 echo m88k-motorola-sysv3
554 exit ;;
555 AViiON:dgux:*:*)
556 # DG/UX returns AViiON for all architectures
557 UNAME_PROCESSOR=$(/usr/bin/uname -p)
558 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
559 then
560 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
561 test "$TARGET_BINARY_INTERFACE"x = x
562 then
563 echo m88k-dg-dgux"$UNAME_RELEASE"
564 else
565 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
566 fi
567 else
568 echo i586-dg-dgux"$UNAME_RELEASE"
569 fi
570 exit ;;
571 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
572 echo m88k-dolphin-sysv3
573 exit ;;
574 M88*:*:R3*:*)
575 # Delta 88k system running SVR3
576 echo m88k-motorola-sysv3
577 exit ;;
578 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
579 echo m88k-tektronix-sysv3
580 exit ;;
581 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
582 echo m68k-tektronix-bsd
583 exit ;;
584 *:IRIX*:*:*)
585 echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
586 exit ;;
587 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
588 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
589 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
590 i*86:AIX:*:*)
591 echo i386-ibm-aix
592 exit ;;
593 ia64:AIX:*:*)
594 if test -x /usr/bin/oslevel ; then
595 IBM_REV=$(/usr/bin/oslevel)
596 else
597 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
598 fi
599 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
600 exit ;;
601 *:AIX:2:3)
602 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
603 set_cc_for_build
604 sed 's/^ //' << EOF > "$dummy.c"
605 #include <sys/systemcfg.h>
606
607 main()
608 {
609 if (!__power_pc())
610 exit(1);
611 puts("powerpc-ibm-aix3.2.5");
612 exit(0);
613 }
614 EOF
615 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
616 then
617 echo "$SYSTEM_NAME"
618 else
619 echo rs6000-ibm-aix3.2.5
620 fi
621 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
622 echo rs6000-ibm-aix3.2.4
623 else
624 echo rs6000-ibm-aix3.2
625 fi
626 exit ;;
627 *:AIX:*:[4567])
628 IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
629 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
630 IBM_ARCH=rs6000
631 else
632 IBM_ARCH=powerpc
633 fi
634 if test -x /usr/bin/lslpp ; then
635 IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
636 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/)
637 else
638 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
639 fi
640 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
641 exit ;;
642 *:AIX:*:*)
643 echo rs6000-ibm-aix
644 exit ;;
645 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
646 echo romp-ibm-bsd4.4
647 exit ;;
648 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
649 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
650 exit ;; # report: romp-ibm BSD 4.3
651 *:BOSX:*:*)
652 echo rs6000-bull-bosx
653 exit ;;
654 DPX/2?00:B.O.S.:*:*)
655 echo m68k-bull-sysv3
656 exit ;;
657 9000/[34]??:4.3bsd:1.*:*)
658 echo m68k-hp-bsd
659 exit ;;
660 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
661 echo m68k-hp-bsd4.4
662 exit ;;
663 9000/[34678]??:HP-UX:*:*)
664 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
665 case "$UNAME_MACHINE" in
666 9000/31?) HP_ARCH=m68000 ;;
667 9000/[34]??) HP_ARCH=m68k ;;
668 9000/[678][0-9][0-9])
669 if test -x /usr/bin/getconf; then
670 sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null)
671 sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null)
672 case "$sc_cpu_version" in
673 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
674 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
675 532) # CPU_PA_RISC2_0
676 case "$sc_kernel_bits" in
677 32) HP_ARCH=hppa2.0n ;;
678 64) HP_ARCH=hppa2.0w ;;
679 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
680 esac ;;
681 esac
682 fi
683 if test "$HP_ARCH" = ""; then
684 set_cc_for_build
685 sed 's/^ //' << EOF > "$dummy.c"
686
687 #define _HPUX_SOURCE
688 #include <stdlib.h>
689 #include <unistd.h>
690
691 int main ()
692 {
693 #if defined(_SC_KERNEL_BITS)
694 long bits = sysconf(_SC_KERNEL_BITS);
695 #endif
696 long cpu = sysconf (_SC_CPU_VERSION);
697
698 switch (cpu)
699 {
700 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
701 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
702 case CPU_PA_RISC2_0:
703 #if defined(_SC_KERNEL_BITS)
704 switch (bits)
705 {
706 case 64: puts ("hppa2.0w"); break;
707 case 32: puts ("hppa2.0n"); break;
708 default: puts ("hppa2.0"); break;
709 } break;
710 #else /* !defined(_SC_KERNEL_BITS) */
711 puts ("hppa2.0"); break;
712 #endif
713 default: puts ("hppa1.0"); break;
714 }
715 exit (0);
716 }
717 EOF
718 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
719 test -z "$HP_ARCH" && HP_ARCH=hppa
720 fi ;;
721 esac
722 if test "$HP_ARCH" = hppa2.0w
723 then
724 set_cc_for_build
725
726 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
727 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
728 # generating 64-bit code. GNU and HP use different nomenclature:
729 #
730 # $ CC_FOR_BUILD=cc ./config.guess
731 # => hppa2.0w-hp-hpux11.23
732 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
733 # => hppa64-hp-hpux11.23
734
735 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
736 grep -q __LP64__
737 then
738 HP_ARCH=hppa2.0w
739 else
740 HP_ARCH=hppa64
741 fi
742 fi
743 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
744 exit ;;
745 ia64:HP-UX:*:*)
746 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
747 echo ia64-hp-hpux"$HPUX_REV"
748 exit ;;
749 3050*:HI-UX:*:*)
750 set_cc_for_build
751 sed 's/^ //' << EOF > "$dummy.c"
752 #include <unistd.h>
753 int
754 main ()
755 {
756 long cpu = sysconf (_SC_CPU_VERSION);
757 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
758 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
759 results, however. */
760 if (CPU_IS_PA_RISC (cpu))
761 {
762 switch (cpu)
763 {
764 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
765 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
766 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
767 default: puts ("hppa-hitachi-hiuxwe2"); break;
768 }
769 }
770 else if (CPU_IS_HP_MC68K (cpu))
771 puts ("m68k-hitachi-hiuxwe2");
772 else puts ("unknown-hitachi-hiuxwe2");
773 exit (0);
774 }
775 EOF
776 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
777 { echo "$SYSTEM_NAME"; exit; }
778 echo unknown-hitachi-hiuxwe2
779 exit ;;
780 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
781 echo hppa1.1-hp-bsd
782 exit ;;
783 9000/8??:4.3bsd:*:*)
784 echo hppa1.0-hp-bsd
785 exit ;;
786 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
787 echo hppa1.0-hp-mpeix
788 exit ;;
789 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
790 echo hppa1.1-hp-osf
791 exit ;;
792 hp8??:OSF1:*:*)
793 echo hppa1.0-hp-osf
794 exit ;;
795 i*86:OSF1:*:*)
796 if test -x /usr/sbin/sysversion ; then
797 echo "$UNAME_MACHINE"-unknown-osf1mk
798 else
799 echo "$UNAME_MACHINE"-unknown-osf1
800 fi
801 exit ;;
802 parisc*:Lites*:*:*)
803 echo hppa1.1-hp-lites
804 exit ;;
805 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
806 echo c1-convex-bsd
807 exit ;;
808 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
809 if getsysinfo -f scalar_acc
810 then echo c32-convex-bsd
811 else echo c2-convex-bsd
812 fi
813 exit ;;
814 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
815 echo c34-convex-bsd
816 exit ;;
817 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
818 echo c38-convex-bsd
819 exit ;;
820 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
821 echo c4-convex-bsd
822 exit ;;
823 CRAY*Y-MP:*:*:*)
824 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
825 exit ;;
826 CRAY*[A-Z]90:*:*:*)
827 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
828 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
829 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
830 -e 's/\.[^.]*$/.X/'
831 exit ;;
832 CRAY*TS:*:*:*)
833 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
834 exit ;;
835 CRAY*T3E:*:*:*)
836 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
837 exit ;;
838 CRAY*SV1:*:*:*)
839 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
840 exit ;;
841 *:UNICOS/mp:*:*)
842 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
843 exit ;;
844 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
845 FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)
846 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
847 FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/')
848 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
849 exit ;;
850 5000:UNIX_System_V:4.*:*)
851 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
852 FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/')
853 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
854 exit ;;
855 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
856 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
857 exit ;;
858 sparc*:BSD/OS:*:*)
859 echo sparc-unknown-bsdi"$UNAME_RELEASE"
860 exit ;;
861 *:BSD/OS:*:*)
862 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
863 exit ;;
864 arm:FreeBSD:*:*)
865 UNAME_PROCESSOR=$(uname -p)
866 set_cc_for_build
867 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
868 | grep -q __ARM_PCS_VFP
869 then
870 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
871 else
872 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
873 fi
874 exit ;;
875 *:FreeBSD:*:*)
876 UNAME_PROCESSOR=$(/usr/bin/uname -p)
877 case "$UNAME_PROCESSOR" in
878 amd64)
879 UNAME_PROCESSOR=x86_64 ;;
880 i386)
881 UNAME_PROCESSOR=i586 ;;
882 esac
883 echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
884 exit ;;
885 i*:CYGWIN*:*)
886 echo "$UNAME_MACHINE"-pc-cygwin
887 exit ;;
888 *:MINGW64*:*)
889 echo "$UNAME_MACHINE"-pc-mingw64
890 exit ;;
891 *:MINGW*:*)
892 echo "$UNAME_MACHINE"-pc-mingw32
893 exit ;;
894 *:MSYS*:*)
895 echo "$UNAME_MACHINE"-pc-msys
896 exit ;;
897 i*:PW*:*)
898 echo "$UNAME_MACHINE"-pc-pw32
899 exit ;;
900 *:Interix*:*)
901 case "$UNAME_MACHINE" in
902 x86)
903 echo i586-pc-interix"$UNAME_RELEASE"
904 exit ;;
905 authenticamd | genuineintel | EM64T)
906 echo x86_64-unknown-interix"$UNAME_RELEASE"
907 exit ;;
908 IA64)
909 echo ia64-unknown-interix"$UNAME_RELEASE"
910 exit ;;
911 esac ;;
912 i*:UWIN*:*)
913 echo "$UNAME_MACHINE"-pc-uwin
914 exit ;;
915 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
916 echo x86_64-pc-cygwin
917 exit ;;
918 prep*:SunOS:5.*:*)
919 echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
920 exit ;;
921 *:GNU:*:*)
922 # the GNU system
923 echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
924 exit ;;
925 *:GNU/*:*:*)
926 # other systems with GNU libc and userland
927 echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
928 exit ;;
929 *:Minix:*:*)
930 echo "$UNAME_MACHINE"-unknown-minix
931 exit ;;
932 aarch64:Linux:*:*)
933 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
934 exit ;;
935 aarch64_be:Linux:*:*)
936 UNAME_MACHINE=aarch64_be
937 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
938 exit ;;
939 alpha:Linux:*:*)
940 case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in
941 EV5) UNAME_MACHINE=alphaev5 ;;
942 EV56) UNAME_MACHINE=alphaev56 ;;
943 PCA56) UNAME_MACHINE=alphapca56 ;;
944 PCA57) UNAME_MACHINE=alphapca56 ;;
945 EV6) UNAME_MACHINE=alphaev6 ;;
946 EV67) UNAME_MACHINE=alphaev67 ;;
947 EV68*) UNAME_MACHINE=alphaev68 ;;
948 esac
949 objdump --private-headers /bin/sh | grep -q ld.so.1
950 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
951 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
952 exit ;;
953 arc:Linux:*:* | arceb:Linux:*:*)
954 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
955 exit ;;
956 arm*:Linux:*:*)
957 set_cc_for_build
958 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
959 | grep -q __ARM_EABI__
960 then
961 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
962 else
963 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
964 | grep -q __ARM_PCS_VFP
965 then
966 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
967 else
968 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
969 fi
970 fi
971 exit ;;
972 avr32*:Linux:*:*)
973 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
974 exit ;;
975 cris:Linux:*:*)
976 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
977 exit ;;
978 crisv32:Linux:*:*)
979 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
980 exit ;;
981 e2k:Linux:*:*)
982 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
983 exit ;;
984 frv:Linux:*:*)
985 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
986 exit ;;
987 hexagon:Linux:*:*)
988 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
989 exit ;;
990 i*86:Linux:*:*)
991 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
992 exit ;;
993 ia64:Linux:*:*)
994 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
995 exit ;;
996 k1om:Linux:*:*)
997 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
998 exit ;;
999 loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
1000 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1001 exit ;;
1002 m32r*:Linux:*:*)
1003 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1004 exit ;;
1005 m68*:Linux:*:*)
1006 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1007 exit ;;
1008 mips:Linux:*:* | mips64:Linux:*:*)
1009 set_cc_for_build
1010 IS_GLIBC=0
1011 test x"${LIBC}" = xgnu && IS_GLIBC=1
1012 sed 's/^ //' << EOF > "$dummy.c"
1013 #undef CPU
1014 #undef mips
1015 #undef mipsel
1016 #undef mips64
1017 #undef mips64el
1018 #if ${IS_GLIBC} && defined(_ABI64)
1019 LIBCABI=gnuabi64
1020 #else
1021 #if ${IS_GLIBC} && defined(_ABIN32)
1022 LIBCABI=gnuabin32
1023 #else
1024 LIBCABI=${LIBC}
1025 #endif
1026 #endif
1027
1028 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1029 CPU=mipsisa64r6
1030 #else
1031 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1032 CPU=mipsisa32r6
1033 #else
1034 #if defined(__mips64)
1035 CPU=mips64
1036 #else
1037 CPU=mips
1038 #endif
1039 #endif
1040 #endif
1041
1042 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
1043 MIPS_ENDIAN=el
1044 #else
1045 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
1046 MIPS_ENDIAN=
1047 #else
1048 MIPS_ENDIAN=
1049 #endif
1050 #endif
1051 EOF
1052 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
1053 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
1054 ;;
1055 mips64el:Linux:*:*)
1056 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1057 exit ;;
1058 openrisc*:Linux:*:*)
1059 echo or1k-unknown-linux-"$LIBC"
1060 exit ;;
1061 or32:Linux:*:* | or1k*:Linux:*:*)
1062 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1063 exit ;;
1064 padre:Linux:*:*)
1065 echo sparc-unknown-linux-"$LIBC"
1066 exit ;;
1067 parisc64:Linux:*:* | hppa64:Linux:*:*)
1068 echo hppa64-unknown-linux-"$LIBC"
1069 exit ;;
1070 parisc:Linux:*:* | hppa:Linux:*:*)
1071 # Look for CPU level
1072 case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
1073 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1074 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1075 *) echo hppa-unknown-linux-"$LIBC" ;;
1076 esac
1077 exit ;;
1078 ppc64:Linux:*:*)
1079 echo powerpc64-unknown-linux-"$LIBC"
1080 exit ;;
1081 ppc:Linux:*:*)
1082 echo powerpc-unknown-linux-"$LIBC"
1083 exit ;;
1084 ppc64le:Linux:*:*)
1085 echo powerpc64le-unknown-linux-"$LIBC"
1086 exit ;;
1087 ppcle:Linux:*:*)
1088 echo powerpcle-unknown-linux-"$LIBC"
1089 exit ;;
1090 riscv32:Linux:*:* | riscv64:Linux:*:*)
1091 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1092 exit ;;
1093 s390:Linux:*:* | s390x:Linux:*:*)
1094 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1095 exit ;;
1096 sh64*:Linux:*:*)
1097 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1098 exit ;;
1099 sh*:Linux:*:*)
1100 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1101 exit ;;
1102 sparc:Linux:*:* | sparc64:Linux:*:*)
1103 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1104 exit ;;
1105 tile*:Linux:*:*)
1106 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1107 exit ;;
1108 vax:Linux:*:*)
1109 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1110 exit ;;
1111 x86_64:Linux:*:*)
1112 set_cc_for_build
1113 LIBCABI=$LIBC
1114 if test "$CC_FOR_BUILD" != no_compiler_found; then
1115 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1116 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1117 grep IS_X32 >/dev/null
1118 then
1119 LIBCABI="$LIBC"x32
1120 fi
1121 fi
1122 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
1123 exit ;;
1124 xtensa*:Linux:*:*)
1125 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1126 exit ;;
1127 i*86:DYNIX/ptx:4*:*)
1128 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1129 # earlier versions are messed up and put the nodename in both
1130 # sysname and nodename.
1131 echo i386-sequent-sysv4
1132 exit ;;
1133 i*86:UNIX_SV:4.2MP:2.*)
1134 # Unixware is an offshoot of SVR4, but it has its own version
1135 # number series starting with 2...
1136 # I am not positive that other SVR4 systems won't match this,
1137 # I just have to hope. -- rms.
1138 # Use sysv4.2uw... so that sysv4* matches it.
1139 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1140 exit ;;
1141 i*86:OS/2:*:*)
1142 # If we were able to find `uname', then EMX Unix compatibility
1143 # is probably installed.
1144 echo "$UNAME_MACHINE"-pc-os2-emx
1145 exit ;;
1146 i*86:XTS-300:*:STOP)
1147 echo "$UNAME_MACHINE"-unknown-stop
1148 exit ;;
1149 i*86:atheos:*:*)
1150 echo "$UNAME_MACHINE"-unknown-atheos
1151 exit ;;
1152 i*86:syllable:*:*)
1153 echo "$UNAME_MACHINE"-pc-syllable
1154 exit ;;
1155 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1156 echo i386-unknown-lynxos"$UNAME_RELEASE"
1157 exit ;;
1158 i*86:*DOS:*:*)
1159 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1160 exit ;;
1161 i*86:*:4.*:*)
1162 UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
1163 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1164 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1165 else
1166 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1167 fi
1168 exit ;;
1169 i*86:*:5:[678]*)
1170 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1171 case $(/bin/uname -X | grep "^Machine") in
1172 *486*) UNAME_MACHINE=i486 ;;
1173 *Pentium) UNAME_MACHINE=i586 ;;
1174 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1175 esac
1176 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
1177 exit ;;
1178 i*86:*:3.2:*)
1179 if test -f /usr/options/cb.name; then
1180 UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
1181 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1182 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1183 UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
1184 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1185 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1186 && UNAME_MACHINE=i586
1187 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1188 && UNAME_MACHINE=i686
1189 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1190 && UNAME_MACHINE=i686
1191 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1192 else
1193 echo "$UNAME_MACHINE"-pc-sysv32
1194 fi
1195 exit ;;
1196 pc:*:*:*)
1197 # Left here for compatibility:
1198 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1199 # the processor, so we play safe by assuming i586.
1200 # Note: whatever this is, it MUST be the same as what config.sub
1201 # prints for the "djgpp" host, or else GDB configure will decide that
1202 # this is a cross-build.
1203 echo i586-pc-msdosdjgpp
1204 exit ;;
1205 Intel:Mach:3*:*)
1206 echo i386-pc-mach3
1207 exit ;;
1208 paragon:*:*:*)
1209 echo i860-intel-osf1
1210 exit ;;
1211 i860:*:4.*:*) # i860-SVR4
1212 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1213 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1214 else # Add other i860-SVR4 vendors below as they are discovered.
1215 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
1216 fi
1217 exit ;;
1218 mini*:CTIX:SYS*5:*)
1219 # "miniframe"
1220 echo m68010-convergent-sysv
1221 exit ;;
1222 mc68k:UNIX:SYSTEM5:3.51m)
1223 echo m68k-convergent-sysv
1224 exit ;;
1225 M680?0:D-NIX:5.3:*)
1226 echo m68k-diab-dnix
1227 exit ;;
1228 M68*:*:R3V[5678]*:*)
1229 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1230 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)
1231 OS_REL=''
1232 test -r /etc/.relid \
1233 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
1234 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1235 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1236 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1237 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1238 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1239 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1240 && { echo i486-ncr-sysv4; exit; } ;;
1241 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1242 OS_REL='.3'
1243 test -r /etc/.relid \
1244 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
1245 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1246 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1247 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1248 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1249 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1250 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1251 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1252 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1253 exit ;;
1254 mc68030:UNIX_System_V:4.*:*)
1255 echo m68k-atari-sysv4
1256 exit ;;
1257 TSUNAMI:LynxOS:2.*:*)
1258 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1259 exit ;;
1260 rs6000:LynxOS:2.*:*)
1261 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1262 exit ;;
1263 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1264 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1265 exit ;;
1266 SM[BE]S:UNIX_SV:*:*)
1267 echo mips-dde-sysv"$UNAME_RELEASE"
1268 exit ;;
1269 RM*:ReliantUNIX-*:*:*)
1270 echo mips-sni-sysv4
1271 exit ;;
1272 RM*:SINIX-*:*:*)
1273 echo mips-sni-sysv4
1274 exit ;;
1275 *:SINIX-*:*:*)
1276 if uname -p 2>/dev/null >/dev/null ; then
1277 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
1278 echo "$UNAME_MACHINE"-sni-sysv4
1279 else
1280 echo ns32k-sni-sysv
1281 fi
1282 exit ;;
1283 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1284 # says <Richard.M.Bartel@ccMail.Census.GOV>
1285 echo i586-unisys-sysv4
1286 exit ;;
1287 *:UNIX_System_V:4*:FTX*)
1288 # From Gerald Hewes <hewes@openmarket.com>.
1289 # How about differentiating between stratus architectures? -djm
1290 echo hppa1.1-stratus-sysv4
1291 exit ;;
1292 *:*:*:FTX*)
1293 # From seanf@swdc.stratus.com.
1294 echo i860-stratus-sysv4
1295 exit ;;
1296 i*86:VOS:*:*)
1297 # From Paul.Green@stratus.com.
1298 echo "$UNAME_MACHINE"-stratus-vos
1299 exit ;;
1300 *:VOS:*:*)
1301 # From Paul.Green@stratus.com.
1302 echo hppa1.1-stratus-vos
1303 exit ;;
1304 mc68*:A/UX:*:*)
1305 echo m68k-apple-aux"$UNAME_RELEASE"
1306 exit ;;
1307 news*:NEWS-OS:6*:*)
1308 echo mips-sony-newsos6
1309 exit ;;
1310 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1311 if test -d /usr/nec; then
1312 echo mips-nec-sysv"$UNAME_RELEASE"
1313 else
1314 echo mips-unknown-sysv"$UNAME_RELEASE"
1315 fi
1316 exit ;;
1317 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1318 echo powerpc-be-beos
1319 exit ;;
1320 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1321 echo powerpc-apple-beos
1322 exit ;;
1323 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1324 echo i586-pc-beos
1325 exit ;;
1326 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1327 echo i586-pc-haiku
1328 exit ;;
1329 x86_64:Haiku:*:*)
1330 echo x86_64-unknown-haiku
1331 exit ;;
1332 SX-4:SUPER-UX:*:*)
1333 echo sx4-nec-superux"$UNAME_RELEASE"
1334 exit ;;
1335 SX-5:SUPER-UX:*:*)
1336 echo sx5-nec-superux"$UNAME_RELEASE"
1337 exit ;;
1338 SX-6:SUPER-UX:*:*)
1339 echo sx6-nec-superux"$UNAME_RELEASE"
1340 exit ;;
1341 SX-7:SUPER-UX:*:*)
1342 echo sx7-nec-superux"$UNAME_RELEASE"
1343 exit ;;
1344 SX-8:SUPER-UX:*:*)
1345 echo sx8-nec-superux"$UNAME_RELEASE"
1346 exit ;;
1347 SX-8R:SUPER-UX:*:*)
1348 echo sx8r-nec-superux"$UNAME_RELEASE"
1349 exit ;;
1350 SX-ACE:SUPER-UX:*:*)
1351 echo sxace-nec-superux"$UNAME_RELEASE"
1352 exit ;;
1353 Power*:Rhapsody:*:*)
1354 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1355 exit ;;
1356 *:Rhapsody:*:*)
1357 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1358 exit ;;
1359 arm64:Darwin:*:*)
1360 echo aarch64-apple-darwin"$UNAME_RELEASE"
1361 exit ;;
1362 *:Darwin:*:*)
1363 UNAME_PROCESSOR=$(uname -p)
1364 case $UNAME_PROCESSOR in
1365 unknown) UNAME_PROCESSOR=powerpc ;;
1366 esac
1367 if command -v xcode-select > /dev/null 2> /dev/null && \
1368 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1369 # Avoid executing cc if there is no toolchain installed as
1370 # cc will be a stub that puts up a graphical alert
1371 # prompting the user to install developer tools.
1372 CC_FOR_BUILD=no_compiler_found
1373 else
1374 set_cc_for_build
1375 fi
1376 if test "$CC_FOR_BUILD" != no_compiler_found; then
1377 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1378 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1379 grep IS_64BIT_ARCH >/dev/null
1380 then
1381 case $UNAME_PROCESSOR in
1382 i386) UNAME_PROCESSOR=x86_64 ;;
1383 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1384 esac
1385 fi
1386 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1387 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1388 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1389 grep IS_PPC >/dev/null
1390 then
1391 UNAME_PROCESSOR=powerpc
1392 fi
1393 elif test "$UNAME_PROCESSOR" = i386 ; then
1394 # uname -m returns i386 or x86_64
1395 UNAME_PROCESSOR=$UNAME_MACHINE
1396 fi
1397 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1398 exit ;;
1399 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1400 UNAME_PROCESSOR=$(uname -p)
1401 if test "$UNAME_PROCESSOR" = x86; then
1402 UNAME_PROCESSOR=i386
1403 UNAME_MACHINE=pc
1404 fi
1405 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1406 exit ;;
1407 *:QNX:*:4*)
1408 echo i386-pc-qnx
1409 exit ;;
1410 NEO-*:NONSTOP_KERNEL:*:*)
1411 echo neo-tandem-nsk"$UNAME_RELEASE"
1412 exit ;;
1413 NSE-*:NONSTOP_KERNEL:*:*)
1414 echo nse-tandem-nsk"$UNAME_RELEASE"
1415 exit ;;
1416 NSR-*:NONSTOP_KERNEL:*:*)
1417 echo nsr-tandem-nsk"$UNAME_RELEASE"
1418 exit ;;
1419 NSV-*:NONSTOP_KERNEL:*:*)
1420 echo nsv-tandem-nsk"$UNAME_RELEASE"
1421 exit ;;
1422 NSX-*:NONSTOP_KERNEL:*:*)
1423 echo nsx-tandem-nsk"$UNAME_RELEASE"
1424 exit ;;
1425 *:NonStop-UX:*:*)
1426 echo mips-compaq-nonstopux
1427 exit ;;
1428 BS2000:POSIX*:*:*)
1429 echo bs2000-siemens-sysv
1430 exit ;;
1431 DS/*:UNIX_System_V:*:*)
1432 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1433 exit ;;
1434 *:Plan9:*:*)
1435 # "uname -m" is not consistent, so use $cputype instead. 386
1436 # is converted to i386 for consistency with other x86
1437 # operating systems.
1438 # shellcheck disable=SC2154
1439 if test "$cputype" = 386; then
1440 UNAME_MACHINE=i386
1441 else
1442 UNAME_MACHINE="$cputype"
1443 fi
1444 echo "$UNAME_MACHINE"-unknown-plan9
1445 exit ;;
1446 *:TOPS-10:*:*)
1447 echo pdp10-unknown-tops10
1448 exit ;;
1449 *:TENEX:*:*)
1450 echo pdp10-unknown-tenex
1451 exit ;;
1452 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1453 echo pdp10-dec-tops20
1454 exit ;;
1455 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1456 echo pdp10-xkl-tops20
1457 exit ;;
1458 *:TOPS-20:*:*)
1459 echo pdp10-unknown-tops20
1460 exit ;;
1461 *:ITS:*:*)
1462 echo pdp10-unknown-its
1463 exit ;;
1464 SEI:*:*:SEIUX)
1465 echo mips-sei-seiux"$UNAME_RELEASE"
1466 exit ;;
1467 *:DragonFly:*:*)
1468 echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
1469 exit ;;
1470 *:*VMS:*:*)
1471 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
1472 case "$UNAME_MACHINE" in
1473 A*) echo alpha-dec-vms ; exit ;;
1474 I*) echo ia64-dec-vms ; exit ;;
1475 V*) echo vax-dec-vms ; exit ;;
1476 esac ;;
1477 *:XENIX:*:SysV)
1478 echo i386-pc-xenix
1479 exit ;;
1480 i*86:skyos:*:*)
1481 echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
1482 exit ;;
1483 i*86:rdos:*:*)
1484 echo "$UNAME_MACHINE"-pc-rdos
1485 exit ;;
1486 i*86:AROS:*:*)
1487 echo "$UNAME_MACHINE"-pc-aros
1488 exit ;;
1489 x86_64:VMkernel:*:*)
1490 echo "$UNAME_MACHINE"-unknown-esx
1491 exit ;;
1492 amd64:Isilon\ OneFS:*:*)
1493 echo x86_64-unknown-onefs
1494 exit ;;
1495 *:Unleashed:*:*)
1496 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1497 exit ;;
1498 esac
1499
1500 # No uname command or uname output not recognized.
1501 set_cc_for_build
1502 cat > "$dummy.c" <<EOF
1503 #ifdef _SEQUENT_
1504 #include <sys/types.h>
1505 #include <sys/utsname.h>
1506 #endif
1507 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1508 #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1509 #include <signal.h>
1510 #if defined(_SIZE_T_) || defined(SIGLOST)
1511 #include <sys/utsname.h>
1512 #endif
1513 #endif
1514 #endif
1515 main ()
1516 {
1517 #if defined (sony)
1518 #if defined (MIPSEB)
1519 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1520 I don't know.... */
1521 printf ("mips-sony-bsd\n"); exit (0);
1522 #else
1523 #include <sys/param.h>
1524 printf ("m68k-sony-newsos%s\n",
1525 #ifdef NEWSOS4
1526 "4"
1527 #else
1528 ""
1529 #endif
1530 ); exit (0);
1531 #endif
1532 #endif
1533
1534 #if defined (NeXT)
1535 #if !defined (__ARCHITECTURE__)
1536 #define __ARCHITECTURE__ "m68k"
1537 #endif
1538 int version;
1539 version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
1540 if (version < 4)
1541 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1542 else
1543 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1544 exit (0);
1545 #endif
1546
1547 #if defined (MULTIMAX) || defined (n16)
1548 #if defined (UMAXV)
1549 printf ("ns32k-encore-sysv\n"); exit (0);
1550 #else
1551 #if defined (CMU)
1552 printf ("ns32k-encore-mach\n"); exit (0);
1553 #else
1554 printf ("ns32k-encore-bsd\n"); exit (0);
1555 #endif
1556 #endif
1557 #endif
1558
1559 #if defined (__386BSD__)
1560 printf ("i386-pc-bsd\n"); exit (0);
1561 #endif
1562
1563 #if defined (sequent)
1564 #if defined (i386)
1565 printf ("i386-sequent-dynix\n"); exit (0);
1566 #endif
1567 #if defined (ns32000)
1568 printf ("ns32k-sequent-dynix\n"); exit (0);
1569 #endif
1570 #endif
1571
1572 #if defined (_SEQUENT_)
1573 struct utsname un;
1574
1575 uname(&un);
1576 if (strncmp(un.version, "V2", 2) == 0) {
1577 printf ("i386-sequent-ptx2\n"); exit (0);
1578 }
1579 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1580 printf ("i386-sequent-ptx1\n"); exit (0);
1581 }
1582 printf ("i386-sequent-ptx\n"); exit (0);
1583 #endif
1584
1585 #if defined (vax)
1586 #if !defined (ultrix)
1587 #include <sys/param.h>
1588 #if defined (BSD)
1589 #if BSD == 43
1590 printf ("vax-dec-bsd4.3\n"); exit (0);
1591 #else
1592 #if BSD == 199006
1593 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1594 #else
1595 printf ("vax-dec-bsd\n"); exit (0);
1596 #endif
1597 #endif
1598 #else
1599 printf ("vax-dec-bsd\n"); exit (0);
1600 #endif
1601 #else
1602 #if defined(_SIZE_T_) || defined(SIGLOST)
1603 struct utsname un;
1604 uname (&un);
1605 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1606 #else
1607 printf ("vax-dec-ultrix\n"); exit (0);
1608 #endif
1609 #endif
1610 #endif
1611 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1612 #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1613 #if defined(_SIZE_T_) || defined(SIGLOST)
1614 struct utsname *un;
1615 uname (&un);
1616 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1617 #else
1618 printf ("mips-dec-ultrix\n"); exit (0);
1619 #endif
1620 #endif
1621 #endif
1622
1623 #if defined (alliant) && defined (i860)
1624 printf ("i860-alliant-bsd\n"); exit (0);
1625 #endif
1626
1627 exit (1);
1628 }
1629 EOF
1630
1631 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
1632 { echo "$SYSTEM_NAME"; exit; }
1633
1634 # Apollos put the system type in the environment.
1635 test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1636
1637 echo "$0: unable to guess system type" >&2
1638
1639 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1640 mips:Linux | mips64:Linux)
1641 # If we got here on MIPS GNU/Linux, output extra information.
1642 cat >&2 <<EOF
1643
1644 NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1645 the system type. Please install a C compiler and try again.
1646 EOF
1647 ;;
1648 esac
1649
1650 cat >&2 <<EOF
1651
1652 This script (version $timestamp), has failed to recognize the
1653 operating system you are using. If your script is old, overwrite *all*
1654 copies of config.guess and config.sub with the latest versions from:
1655
1656 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
1657 and
1658 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1659 EOF
1660
1661 year=$(echo $timestamp | sed 's,-.*,,')
1662 # shellcheck disable=SC2003
1663 if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
1664 cat >&2 <<EOF
1665
1666 If $0 has already been updated, send the following data and any
1667 information you think might be pertinent to config-patches@gnu.org to
1668 provide the necessary information to handle your system.
1669
1670 config.guess timestamp = $timestamp
1671
1672 uname -m = $( (uname -m) 2>/dev/null || echo unknown)
1673 uname -r = $( (uname -r) 2>/dev/null || echo unknown)
1674 uname -s = $( (uname -s) 2>/dev/null || echo unknown)
1675 uname -v = $( (uname -v) 2>/dev/null || echo unknown)
1676
1677 /usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
1678 /bin/uname -X = $( (/bin/uname -X) 2>/dev/null)
1679
1680 hostinfo = $( (hostinfo) 2>/dev/null)
1681 /bin/universe = $( (/bin/universe) 2>/dev/null)
1682 /usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null)
1683 /bin/arch = $( (/bin/arch) 2>/dev/null)
1684 /usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null)
1685 /usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
1686
1687 UNAME_MACHINE = "$UNAME_MACHINE"
1688 UNAME_RELEASE = "$UNAME_RELEASE"
1689 UNAME_SYSTEM = "$UNAME_SYSTEM"
1690 UNAME_VERSION = "$UNAME_VERSION"
1691 EOF
1692 fi
1693
1694 exit 1
1695
1696 # Local variables:
1697 # eval: (add-hook 'before-save-hook 'time-stamp)
1698 # time-stamp-start: "timestamp='"
1699 # time-stamp-format: "%:y-%02m-%02d"
1700 # time-stamp-end: "'"
1701 # End:

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