2 # Attempt to guess a canonical system name.
3 # Copyright 2021 Thomas E. Dickey
4 # Copyright 1992-2021 Free Software Foundation, Inc.
8 # This file is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, see <https://www.gnu.org/licenses/>.
21 # As a special exception to the GNU General Public License, if you
22 # distribute this file as part of a program that contains a
23 # configuration script generated by Autoconf, you may include it under
24 # the same distribution terms that you use for the rest of that
25 # program. This Exception is an additional permission under section 7
26 # of the GNU General Public License, version 3 ("GPLv3").
28 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
30 # You can get the latest version of this script from:
31 # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
33 # Please send patches to <config-patches@gnu.org>.
36 me=`echo "$0" | sed -e 's,.*/,,'`
41 Output the configuration name of the system \`$me' is run on.
44 -h, --help print this help, then exit
45 -t, --time-stamp print date of last modification, then exit
46 -v, --version print version number, then exit
48 Report bugs and patches to <config-patches@gnu.org>."
51 GNU config.guess ($timestamp)
53 Originally written by Per Bothner.
54 Copyright 1992-2021 Free Software Foundation, Inc.
56 This is free software; see the source for copying conditions. There is NO
57 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
60 Try \`$me --help' for more information."
63 while test $# -gt 0 ; do
65 --time-stamp | --time* | -t )
66 echo "$timestamp" ; exit ;;
68 echo "$version" ; exit ;;
70 echo "$usage"; exit ;;
71 -- ) # Stop option processing
73 - ) # Use stdin as input.
76 echo "$me: invalid option $1$help" >&2
84 echo "$me: too many arguments$help" >&2
88 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
89 # compiler to aid in system detection is discouraged as it requires
90 # temporary files to be created and, as you can see below, it is a
91 # headache to deal with in a portable fashion.
93 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
94 # use `HOST_CC' if defined, but it is deprecated.
96 # Portable tmp directory creation inspired by the Autoconf team.
99 # shellcheck disable=SC2172
100 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
103 # prevent multiple calls if $tmp is already set
104 test "$tmp" && return 0
106 # shellcheck disable=SC2039
107 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
112 case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
113 ,,) echo "int x;" > "$dummy.c"
114 for driver in cc gcc c89 c99 ; do
115 if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
116 CC_FOR_BUILD="$driver"
120 if test x"$CC_FOR_BUILD" = x ; then
121 CC_FOR_BUILD=no_compiler_found
124 ,,*) CC_FOR_BUILD=$CC ;;
125 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
129 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
130 # (ghazi@noc.rutgers.edu 1994-08-24)
131 if test -f /.attbin/uname ; then
132 PATH=$PATH:/.attbin ; export PATH
135 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
136 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
137 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
138 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
140 case $UNAME_SYSTEM in
145 cat <<-EOF > "$dummy.c"
146 #include <features.h>
147 #if defined(__UCLIBC__)
149 #elif defined(__dietlibc__)
151 #elif defined(__GLIBC__)
155 /* First heuristic to detect musl libc. */
156 #ifdef __DEFINED_va_list
161 eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
163 # Second heuristic to detect musl libc.
164 if [ "$LIBC" = unknown ] &&
165 command -v ldd >/dev/null &&
166 ldd --version 2>&1 | grep -q ^musl; then
170 # If the system lacks a compiler, then just pick glibc.
171 # We could probably try harder.
172 if [ "$LIBC" = unknown ]; then
178 # Note: order is significant - the case branches are not exclusive.
180 case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
182 # NetBSD (nbsd) targets should (where applicable) match one or
183 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
184 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
185 # switched to ELF, *-*-netbsd* would select the old
186 # object file format. This provides both forward
187 # compatibility and a consistent mechanism for selecting the
188 # object file format.
190 # Note: NetBSD doesn't particularly care about the vendor
191 # portion of the name. We always set it to "unknown".
192 UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
193 /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
194 /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
196 case $UNAME_MACHINE_ARCH in
197 aarch64eb) machine=aarch64_be-unknown ;;
198 armeb) machine=armeb-unknown ;;
199 arm*) machine=arm-unknown ;;
200 sh3el) machine=shl-unknown ;;
201 sh3eb) machine=sh-unknown ;;
202 sh5el) machine=sh5le-unknown ;;
204 arch=`echo "$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}${endian}"-unknown
208 *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
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
216 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
218 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
221 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
222 # Return netbsd for either. FIX?
232 # Determine ABI tags.
233 case $UNAME_MACHINE_ARCH in
235 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
236 abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
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 $UNAME_VERSION in
249 release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
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-}"
258 UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
259 echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
262 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
263 echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
266 UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
267 echo "$UNAME_MACHINE_ARCH"-unknown-secbsd"$UNAME_RELEASE"
270 UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
271 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
274 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
277 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
280 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
283 echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
286 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
289 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
292 echo "$UNAME_MACHINE"-unknown-sortix
295 echo "$UNAME_MACHINE"-unknown-twizzler
298 echo "$UNAME_MACHINE"-unknown-redox
304 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
306 case $UNAME_RELEASE in
308 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
311 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
314 # According to Compaq, /usr/sbin/psrinfo has been available on
315 # OSF/1 and Tru64 systems produced since 1995. I hope that
316 # covers most systems running today. This code pipes the CPU
317 # types through head -n 1, so we only detect the type of CPU 0.
318 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
319 case $ALPHA_CPU_TYPE in
321 UNAME_MACHINE=alpha ;;
323 UNAME_MACHINE=alpha ;;
324 "LCA4 (21066/21068)")
325 UNAME_MACHINE=alpha ;;
327 UNAME_MACHINE=alphaev5 ;;
329 UNAME_MACHINE=alphaev56 ;;
331 UNAME_MACHINE=alphapca56 ;;
333 UNAME_MACHINE=alphapca57 ;;
335 UNAME_MACHINE=alphaev6 ;;
337 UNAME_MACHINE=alphaev67 ;;
339 UNAME_MACHINE=alphaev68 ;;
341 UNAME_MACHINE=alphaev68 ;;
343 UNAME_MACHINE=alphaev68 ;;
344 "EV6.9A (21264/EV69A)")
345 UNAME_MACHINE=alphaev69 ;;
347 UNAME_MACHINE=alphaev7 ;;
349 UNAME_MACHINE=alphaev79 ;;
351 # A Pn.n version is a patched version.
352 # A Vn.n version is a released version.
353 # A Tn.n version is a released field test version.
354 # A Xn.n version is an unreleased experimental baselevel.
355 # 1.2 uses "1.2" for uname -r.
356 echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
358 Amiga*:UNIX_System_V:4.0:*)
359 echo m68k-unknown-sysv4
361 *:[Aa]miga[Oo][Ss]:*:*)
362 echo "$UNAME_MACHINE"-unknown-amigaos
364 *:[Mm]orph[Oo][Ss]:*:*)
365 echo "$UNAME_MACHINE"-unknown-morphos
368 echo i370-ibm-openedition
374 echo powerpc-ibm-os400
376 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
377 echo arm-acorn-riscix"$UNAME_RELEASE"
379 arm*:riscos:*:*|arm*:RISCOS:*:*)
380 echo arm-unknown-riscos
382 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
383 echo hppa1.1-hitachi-hiuxmpp
385 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
386 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
387 if test "`(/bin/universe) 2>/dev/null`" = att ; then
388 echo pyramid-pyramid-sysv3
390 echo pyramid-pyramid-bsd
394 echo pyramid-pyramid-svr4
396 DRS?6000:unix:4.0:6*)
399 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
400 case `/usr/bin/uname -p` in
401 sparc) echo sparc-icl-nx7; exit ;;
404 echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
407 echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
409 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
410 echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
412 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
413 echo i386-pc-auroraux"$UNAME_RELEASE"
415 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
418 # If there is a compiler, see if it is configured for 64-bit objects.
419 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
420 # This test works for both compilers.
421 if test "$CC_FOR_BUILD" != no_compiler_found; then
422 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
423 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
424 grep IS_64BIT_ARCH >/dev/null
429 echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
432 # According to config.sub, this is the proper way to canonicalize
433 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
434 # it's likely to be more like Solaris than SunOS4.
435 echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
438 case `/usr/bin/arch -k` in
440 UNAME_RELEASE=`uname -v`
443 # Japanese Language versions have a version number like `4.1.3-JL'.
444 echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
447 echo m68k-sun-sunos"$UNAME_RELEASE"
450 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
451 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
454 echo m68k-sun-sunos"$UNAME_RELEASE"
457 echo sparc-sun-sunos"$UNAME_RELEASE"
462 echo sparc-auspex-sunos"$UNAME_RELEASE"
464 # The situation for MiNT is a little confusing. The machine name
465 # can be virtually everything (everything which is not
466 # "atarist" or "atariste" at least should have a processor
467 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
468 # to the lowercase version "mint" (or "freemint"). Finally
469 # the system name "TOS" denotes a system which is actually not
470 # MiNT. But MiNT is downward compatible to TOS, so this should
472 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
473 echo m68k-atari-mint"$UNAME_RELEASE"
475 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
476 echo m68k-atari-mint"$UNAME_RELEASE"
478 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
479 echo m68k-atari-mint"$UNAME_RELEASE"
481 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
482 echo m68k-milan-mint"$UNAME_RELEASE"
484 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
485 echo m68k-hades-mint"$UNAME_RELEASE"
487 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
488 echo m68k-unknown-mint"$UNAME_RELEASE"
491 echo m68k-apple-machten"$UNAME_RELEASE"
494 echo powerpc-apple-machten"$UNAME_RELEASE"
497 echo mips-dec-mach_bsd4.3
500 echo mips-dec-ultrix"$UNAME_RELEASE"
503 echo vax-dec-ultrix"$UNAME_RELEASE"
505 2020:CLIX:*:* | 2430:CLIX:*:*)
506 echo clipper-intergraph-clix"$UNAME_RELEASE"
508 mips:*:*:UMIPS | mips:*:*:RISCos)
510 sed 's/^ //' << EOF > "$dummy.c"
512 #include <stdio.h> /* for printf() prototype */
513 int main (int argc, char *argv[]) {
515 int main (argc, argv) int argc; char *argv[]; {
517 #if defined (host_mips) && defined (MIPSEB)
518 #if defined (SYSTYPE_SYSV)
519 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
521 #if defined (SYSTYPE_SVR4)
522 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
524 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
525 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
531 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
532 dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
533 SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
534 { echo "$SYSTEM_NAME"; exit; }
535 echo mips-mips-riscos"$UNAME_RELEASE"
537 Motorola:PowerMAX_OS:*:*)
538 echo powerpc-motorola-powermax
540 Motorola:*:4.3:PL8-*)
541 echo powerpc-harris-powermax
543 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
544 echo powerpc-harris-powermax
546 Night_Hawk:Power_UNIX:*:*)
547 echo powerpc-harris-powerunix
550 echo m88k-harris-cxux7
553 echo m88k-motorola-sysv4
556 echo m88k-motorola-sysv3
559 # DG/UX returns AViiON for all architectures
560 UNAME_PROCESSOR=`/usr/bin/uname -p`
561 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
563 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
564 test "$TARGET_BINARY_INTERFACE"x = x
566 echo m88k-dg-dgux"$UNAME_RELEASE"
568 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
571 echo i586-dg-dgux"$UNAME_RELEASE"
574 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
575 echo m88k-dolphin-sysv3
578 # Delta 88k system running SVR3
579 echo m88k-motorola-sysv3
581 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
582 echo m88k-tektronix-sysv3
584 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
585 echo m68k-tektronix-bsd
588 echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
590 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
591 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
592 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
597 if test -x /usr/bin/oslevel ; then
598 IBM_REV=`/usr/bin/oslevel`
600 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
602 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
605 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
607 sed 's/^ //' << EOF > "$dummy.c"
608 #include <sys/systemcfg.h>
614 puts("powerpc-ibm-aix3.2.5");
618 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
622 echo rs6000-ibm-aix3.2.5
624 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
625 echo rs6000-ibm-aix3.2.4
627 echo rs6000-ibm-aix3.2
631 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
632 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
637 if test -x /usr/bin/lslpp ; then
638 IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
639 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
641 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
643 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
648 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
651 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
652 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
653 exit ;; # report: romp-ibm BSD 4.3
655 echo rs6000-bull-bosx
660 9000/[34]??:4.3bsd:1.*:*)
663 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
666 9000/[34678]??:HP-UX:*:*)
667 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
668 case $UNAME_MACHINE in
669 9000/31?) HP_ARCH=m68000 ;;
670 9000/[34]??) HP_ARCH=m68k ;;
671 9000/[678][0-9][0-9])
672 if test -x /usr/bin/getconf; then
673 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
674 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
675 case $sc_cpu_version in
676 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
677 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
678 532) # CPU_PA_RISC2_0
679 case $sc_kernel_bits in
680 32) HP_ARCH=hppa2.0n ;;
681 64) HP_ARCH=hppa2.0w ;;
682 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
686 if test "$HP_ARCH" = ""; then
688 sed 's/^ //' << EOF > "$dummy.c"
696 #if defined(_SC_KERNEL_BITS)
697 long bits = sysconf(_SC_KERNEL_BITS);
699 long cpu = sysconf (_SC_CPU_VERSION);
703 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
704 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
706 #if defined(_SC_KERNEL_BITS)
709 case 64: puts ("hppa2.0w"); break;
710 case 32: puts ("hppa2.0n"); break;
711 default: puts ("hppa2.0"); break;
713 #else /* !defined(_SC_KERNEL_BITS) */
714 puts ("hppa2.0"); break;
716 default: puts ("hppa1.0"); break;
721 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
722 test -z "$HP_ARCH" && HP_ARCH=hppa
725 if test "$HP_ARCH" = hppa2.0w
729 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
730 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
731 # generating 64-bit code. GNU and HP use different nomenclature:
733 # $ CC_FOR_BUILD=cc ./config.guess
734 # => hppa2.0w-hp-hpux11.23
735 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
736 # => hppa64-hp-hpux11.23
738 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
746 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
749 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
750 echo ia64-hp-hpux"$HPUX_REV"
754 sed 's/^ //' << EOF > "$dummy.c"
759 long cpu = sysconf (_SC_CPU_VERSION);
760 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
761 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
763 if (CPU_IS_PA_RISC (cpu))
767 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
768 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
769 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
770 default: puts ("hppa-hitachi-hiuxwe2"); break;
773 else if (CPU_IS_HP_MC68K (cpu))
774 puts ("m68k-hitachi-hiuxwe2");
775 else puts ("unknown-hitachi-hiuxwe2");
779 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
780 { echo "$SYSTEM_NAME"; exit; }
781 echo unknown-hitachi-hiuxwe2
783 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
789 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
790 echo hppa1.0-hp-mpeix
792 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
799 if test -x /usr/sbin/sysversion ; then
800 echo "$UNAME_MACHINE"-unknown-osf1mk
802 echo "$UNAME_MACHINE"-unknown-osf1
806 echo hppa1.1-hp-lites
808 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
811 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
812 if getsysinfo -f scalar_acc
813 then echo c32-convex-bsd
814 else echo c2-convex-bsd
817 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
820 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
823 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
827 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
830 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
831 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
832 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
836 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
839 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
842 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
845 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
847 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
848 FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
849 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
850 FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
851 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
853 5000:UNIX_System_V:4.*:*)
854 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
855 FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
856 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
858 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
859 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
862 echo sparc-unknown-bsdi"$UNAME_RELEASE"
865 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
868 UNAME_PROCESSOR=`uname -p`
870 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
871 | grep -q __ARM_PCS_VFP
873 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
875 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
879 UNAME_PROCESSOR=`/usr/bin/uname -p`
880 case $UNAME_PROCESSOR in
882 UNAME_PROCESSOR=x86_64 ;;
884 UNAME_PROCESSOR=i586 ;;
886 echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
889 echo "$UNAME_MACHINE"-pc-cygwin
892 echo "$UNAME_MACHINE"-pc-mingw64
895 echo "$UNAME_MACHINE"-pc-mingw32
898 echo "$UNAME_MACHINE"-pc-msys
901 echo "$UNAME_MACHINE"-pc-pw32
904 case $UNAME_MACHINE in
906 echo i586-pc-interix"$UNAME_RELEASE"
908 authenticamd | genuineintel | EM64T)
909 echo x86_64-unknown-interix"$UNAME_RELEASE"
912 echo ia64-unknown-interix"$UNAME_RELEASE"
916 echo "$UNAME_MACHINE"-pc-uwin
918 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
919 echo x86_64-pc-cygwin
922 echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
926 echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
929 # other systems with GNU libc and userland
930 echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
933 echo "$UNAME_MACHINE"-unknown-minix
936 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
938 aarch64_be:Linux:*:*)
939 UNAME_MACHINE=aarch64_be
940 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
943 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
944 EV5) UNAME_MACHINE=alphaev5 ;;
945 EV56) UNAME_MACHINE=alphaev56 ;;
946 PCA56) UNAME_MACHINE=alphapca56 ;;
947 PCA57) UNAME_MACHINE=alphapca56 ;;
948 EV6) UNAME_MACHINE=alphaev6 ;;
949 EV67) UNAME_MACHINE=alphaev67 ;;
950 EV68*) UNAME_MACHINE=alphaev68 ;;
952 objdump --private-headers /bin/sh | grep -q ld.so.1
953 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
954 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
956 arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*)
957 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
961 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
962 | grep -q __ARM_EABI__
964 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
966 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
967 | grep -q __ARM_PCS_VFP
969 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
971 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
976 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
979 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
982 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
985 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
988 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
991 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
994 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
997 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1000 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1002 loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
1003 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1006 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1009 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1011 mips:Linux:*:* | mips64:Linux:*:*)
1014 test x"${LIBC}" = xgnu && IS_GLIBC=1
1015 sed 's/^ //' << EOF > "$dummy.c"
1021 #if ${IS_GLIBC} && defined(_ABI64)
1024 #if ${IS_GLIBC} && defined(_ABIN32)
1031 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1034 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1037 #if defined(__mips64)
1045 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
1048 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
1055 eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
1056 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
1059 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1061 openrisc*:Linux:*:*)
1062 echo or1k-unknown-linux-"$LIBC"
1064 or32:Linux:*:* | or1k*:Linux:*:*)
1065 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1068 echo sparc-unknown-linux-"$LIBC"
1070 parisc64:Linux:*:* | hppa64:Linux:*:*)
1071 echo hppa64-unknown-linux-"$LIBC"
1073 parisc:Linux:*:* | hppa:Linux:*:*)
1074 # Look for CPU level
1075 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
1076 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1077 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1078 *) echo hppa-unknown-linux-"$LIBC" ;;
1082 echo powerpc64-unknown-linux-"$LIBC"
1085 echo powerpc-unknown-linux-"$LIBC"
1088 echo powerpc64le-unknown-linux-"$LIBC"
1091 echo powerpcle-unknown-linux-"$LIBC"
1093 riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
1094 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1096 s390:Linux:*:* | s390x:Linux:*:*)
1097 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1100 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1103 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1105 sparc:Linux:*:* | sparc64:Linux:*:*)
1106 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1109 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1112 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1117 if test "$CC_FOR_BUILD" != no_compiler_found; then
1118 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1119 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1120 grep IS_X32 >/dev/null
1125 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
1128 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1130 i*86:DYNIX/ptx:4*:*)
1131 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1132 # earlier versions are messed up and put the nodename in both
1133 # sysname and nodename.
1134 echo i386-sequent-sysv4
1136 i*86:UNIX_SV:4.2MP:2.*)
1137 # Unixware is an offshoot of SVR4, but it has its own version
1138 # number series starting with 2...
1139 # I am not positive that other SVR4 systems won't match this,
1140 # I just have to hope. -- rms.
1141 # Use sysv4.2uw... so that sysv4* matches it.
1142 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1145 # If we were able to find `uname', then EMX Unix compatibility
1146 # is probably installed.
1147 echo "$UNAME_MACHINE"-pc-os2-emx
1149 i*86:XTS-300:*:STOP)
1150 echo "$UNAME_MACHINE"-unknown-stop
1153 echo "$UNAME_MACHINE"-unknown-atheos
1156 echo "$UNAME_MACHINE"-pc-syllable
1158 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1159 echo i386-unknown-lynxos"$UNAME_RELEASE"
1162 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1165 UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
1166 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1167 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1169 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1173 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1174 case `/bin/uname -X | grep "^Machine"` in
1175 *486*) UNAME_MACHINE=i486 ;;
1176 *Pentium) UNAME_MACHINE=i586 ;;
1177 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1179 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
1182 if test -f /usr/options/cb.name; then
1183 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1184 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1185 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1186 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1187 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1188 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1189 && UNAME_MACHINE=i586
1190 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1191 && UNAME_MACHINE=i686
1192 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1193 && UNAME_MACHINE=i686
1194 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1196 echo "$UNAME_MACHINE"-pc-sysv32
1200 # Left here for compatibility:
1201 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1202 # the processor, so we play safe by assuming i586.
1203 # Note: whatever this is, it MUST be the same as what config.sub
1204 # prints for the "djgpp" host, or else GDB configure will decide that
1205 # this is a cross-build.
1206 echo i586-pc-msdosdjgpp
1212 echo i860-intel-osf1
1214 i860:*:4.*:*) # i860-SVR4
1215 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1216 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1217 else # Add other i860-SVR4 vendors below as they are discovered.
1218 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
1223 echo m68010-convergent-sysv
1225 mc68k:UNIX:SYSTEM5:3.51m)
1226 echo m68k-convergent-sysv
1231 M68*:*:R3V[5678]*:*)
1232 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1233 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)
1235 test -r /etc/.relid \
1236 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1237 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1238 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1239 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1240 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1241 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1242 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1243 && { echo i486-ncr-sysv4; exit; } ;;
1244 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1246 test -r /etc/.relid \
1247 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1248 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1249 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1250 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1251 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1252 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1253 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1254 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1255 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1257 mc68030:UNIX_System_V:4.*:*)
1258 echo m68k-atari-sysv4
1260 TSUNAMI:LynxOS:2.*:*)
1261 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1263 rs6000:LynxOS:2.*:*)
1264 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1266 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1267 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1269 SM[BE]S:UNIX_SV:*:*)
1270 echo mips-dde-sysv"$UNAME_RELEASE"
1272 RM*:ReliantUNIX-*:*:*)
1279 if uname -p 2>/dev/null >/dev/null ; then
1280 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1281 echo "$UNAME_MACHINE"-sni-sysv4
1286 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1287 # says <Richard.M.Bartel@ccMail.Census.GOV>
1288 echo i586-unisys-sysv4
1290 *:UNIX_System_V:4*:FTX*)
1291 # From Gerald Hewes <hewes@openmarket.com>.
1292 # How about differentiating between stratus architectures? -djm
1293 echo hppa1.1-stratus-sysv4
1296 # From seanf@swdc.stratus.com.
1297 echo i860-stratus-sysv4
1300 # From Paul.Green@stratus.com.
1301 echo "$UNAME_MACHINE"-stratus-vos
1304 # From Paul.Green@stratus.com.
1305 echo hppa1.1-stratus-vos
1308 echo m68k-apple-aux"$UNAME_RELEASE"
1311 echo mips-sony-newsos6
1313 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1314 if test -d /usr/nec; then
1315 echo mips-nec-sysv"$UNAME_RELEASE"
1317 echo mips-unknown-sysv"$UNAME_RELEASE"
1320 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1321 echo powerpc-be-beos
1323 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1324 echo powerpc-apple-beos
1326 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1329 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1333 echo x86_64-unknown-haiku
1336 echo sx4-nec-superux"$UNAME_RELEASE"
1339 echo sx5-nec-superux"$UNAME_RELEASE"
1342 echo sx6-nec-superux"$UNAME_RELEASE"
1345 echo sx7-nec-superux"$UNAME_RELEASE"
1348 echo sx8-nec-superux"$UNAME_RELEASE"
1351 echo sx8r-nec-superux"$UNAME_RELEASE"
1353 SX-ACE:SUPER-UX:*:*)
1354 echo sxace-nec-superux"$UNAME_RELEASE"
1356 Power*:Rhapsody:*:*)
1357 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1360 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1363 echo aarch64-apple-darwin"$UNAME_RELEASE"
1366 UNAME_PROCESSOR=`uname -p`
1367 case $UNAME_PROCESSOR in
1368 unknown) UNAME_PROCESSOR=powerpc ;;
1370 if command -v xcode-select > /dev/null 2> /dev/null && \
1371 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1372 # Avoid executing cc if there is no toolchain installed as
1373 # cc will be a stub that puts up a graphical alert
1374 # prompting the user to install developer tools.
1375 CC_FOR_BUILD=no_compiler_found
1379 if test "$CC_FOR_BUILD" != no_compiler_found; then
1380 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1381 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1382 grep IS_64BIT_ARCH >/dev/null
1384 case $UNAME_PROCESSOR in
1385 i386) UNAME_PROCESSOR=x86_64 ;;
1386 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1389 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1390 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1391 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1392 grep IS_PPC >/dev/null
1394 UNAME_PROCESSOR=powerpc
1396 elif test "$UNAME_PROCESSOR" = i386 ; then
1397 # uname -m returns i386 or x86_64
1398 UNAME_PROCESSOR=$UNAME_MACHINE
1400 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1402 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1403 UNAME_PROCESSOR=`uname -p`
1404 if test "$UNAME_PROCESSOR" = x86; then
1405 UNAME_PROCESSOR=i386
1408 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1413 NEO-*:NONSTOP_KERNEL:*:*)
1414 echo neo-tandem-nsk"$UNAME_RELEASE"
1416 NSE-*:NONSTOP_KERNEL:*:*)
1417 echo nse-tandem-nsk"$UNAME_RELEASE"
1419 NSR-*:NONSTOP_KERNEL:*:*)
1420 echo nsr-tandem-nsk"$UNAME_RELEASE"
1422 NSV-*:NONSTOP_KERNEL:*:*)
1423 echo nsv-tandem-nsk"$UNAME_RELEASE"
1425 NSX-*:NONSTOP_KERNEL:*:*)
1426 echo nsx-tandem-nsk"$UNAME_RELEASE"
1429 echo mips-compaq-nonstopux
1432 echo bs2000-siemens-sysv
1434 DS/*:UNIX_System_V:*:*)
1435 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1438 # "uname -m" is not consistent, so use $cputype instead. 386
1439 # is converted to i386 for consistency with other x86
1440 # operating systems.
1441 if test "${cputype-}" = 386; then
1443 elif test "x${cputype-}" != x; then
1444 UNAME_MACHINE="$cputype"
1446 echo "$UNAME_MACHINE"-unknown-plan9
1449 echo pdp10-unknown-tops10
1452 echo pdp10-unknown-tenex
1454 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1455 echo pdp10-dec-tops20
1457 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1458 echo pdp10-xkl-tops20
1461 echo pdp10-unknown-tops20
1464 echo pdp10-unknown-its
1467 echo mips-sei-seiux"$UNAME_RELEASE"
1470 echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
1473 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1474 case $UNAME_MACHINE in
1475 A*) echo alpha-dec-vms ; exit ;;
1476 I*) echo ia64-dec-vms ; exit ;;
1477 V*) echo vax-dec-vms ; exit ;;
1483 echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
1486 echo "$UNAME_MACHINE"-pc-rdos
1489 echo "$UNAME_MACHINE"-unknown-aros
1491 x86_64:VMkernel:*:*)
1492 echo "$UNAME_MACHINE"-unknown-esx
1494 amd64:Isilon\ OneFS:*:*)
1495 echo x86_64-unknown-onefs
1498 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1502 # No uname command or uname output not recognized.
1504 cat > "$dummy.c" <<EOF
1506 #include <sys/types.h>
1507 #include <sys/utsname.h>
1509 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1510 #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1512 #if defined(_SIZE_T_) || defined(SIGLOST)
1513 #include <sys/utsname.h>
1520 #if defined (MIPSEB)
1521 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1523 printf ("mips-sony-bsd\n"); exit (0);
1525 #include <sys/param.h>
1526 printf ("m68k-sony-newsos%s\n",
1537 #if !defined (__ARCHITECTURE__)
1538 #define __ARCHITECTURE__ "m68k"
1541 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1543 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1545 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1549 #if defined (MULTIMAX) || defined (n16)
1551 printf ("ns32k-encore-sysv\n"); exit (0);
1554 printf ("ns32k-encore-mach\n"); exit (0);
1556 printf ("ns32k-encore-bsd\n"); exit (0);
1561 #if defined (__386BSD__)
1562 printf ("i386-pc-bsd\n"); exit (0);
1565 #if defined (sequent)
1567 printf ("i386-sequent-dynix\n"); exit (0);
1569 #if defined (ns32000)
1570 printf ("ns32k-sequent-dynix\n"); exit (0);
1574 #if defined (_SEQUENT_)
1578 if (strncmp(un.version, "V2", 2) == 0) {
1579 printf ("i386-sequent-ptx2\n"); exit (0);
1581 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1582 printf ("i386-sequent-ptx1\n"); exit (0);
1584 printf ("i386-sequent-ptx\n"); exit (0);
1588 #if !defined (ultrix)
1589 #include <sys/param.h>
1592 printf ("vax-dec-bsd4.3\n"); exit (0);
1595 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1597 printf ("vax-dec-bsd\n"); exit (0);
1601 printf ("vax-dec-bsd\n"); exit (0);
1604 #if defined(_SIZE_T_) || defined(SIGLOST)
1607 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1609 printf ("vax-dec-ultrix\n"); exit (0);
1613 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1614 #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1615 #if defined(_SIZE_T_) || defined(SIGLOST)
1618 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1620 printf ("mips-dec-ultrix\n"); exit (0);
1625 #if defined (alliant) && defined (i860)
1626 printf ("i860-alliant-bsd\n"); exit (0);
1633 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1634 { echo "$SYSTEM_NAME"; exit; }
1636 # Apollos put the system type in the environment.
1637 test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1639 echo "$0: unable to guess system type" >&2
1641 case $UNAME_MACHINE:$UNAME_SYSTEM in
1642 mips:Linux | mips64:Linux)
1643 # If we got here on MIPS GNU/Linux, output extra information.
1646 NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1647 the system type. Please install a C compiler and try again.
1654 This script (version $timestamp), has failed to recognize the
1655 operating system you are using. If your script is old, overwrite *all*
1656 copies of config.guess and config.sub with the latest versions from:
1658 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
1660 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1663 year=`echo $timestamp | sed 's,-.*,,'`
1664 # shellcheck disable=SC2003
1665 if test "`expr "\`date +%Y\`" - "$year"`" -lt 3 ; then
1668 If $0 has already been updated, send the following data and any
1669 information you think might be pertinent to config-patches@gnu.org to
1670 provide the necessary information to handle your system.
1672 config.guess timestamp = $timestamp
1674 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1675 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1676 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1677 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1679 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1680 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1682 hostinfo = `(hostinfo) 2>/dev/null`
1683 /bin/universe = `(/bin/universe) 2>/dev/null`
1684 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1685 /bin/arch = `(/bin/arch) 2>/dev/null`
1686 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1687 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1689 UNAME_MACHINE = "$UNAME_MACHINE"
1690 UNAME_RELEASE = "$UNAME_RELEASE"
1691 UNAME_SYSTEM = "$UNAME_SYSTEM"
1692 UNAME_VERSION = "$UNAME_VERSION"
1699 # eval: (add-hook 'before-save-hook 'time-stamp)
1700 # time-stamp-start: "timestamp='"
1701 # time-stamp-format: "%:y-%02m-%02d"
1702 # time-stamp-end: "'"