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 case $UNAME_RELEASE in
306 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
309 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
312 # According to Compaq, /usr/sbin/psrinfo has been available on
313 # OSF/1 and Tru64 systems produced since 1995. I hope that
314 # covers most systems running today. This code pipes the CPU
315 # types through head -n 1, so we only detect the type of CPU 0.
316 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
317 case "$ALPHA_CPU_TYPE" in
319 UNAME_MACHINE=alpha ;;
321 UNAME_MACHINE=alpha ;;
322 "LCA4 (21066/21068)")
323 UNAME_MACHINE=alpha ;;
325 UNAME_MACHINE=alphaev5 ;;
327 UNAME_MACHINE=alphaev56 ;;
329 UNAME_MACHINE=alphapca56 ;;
331 UNAME_MACHINE=alphapca57 ;;
333 UNAME_MACHINE=alphaev6 ;;
335 UNAME_MACHINE=alphaev67 ;;
337 UNAME_MACHINE=alphaev68 ;;
339 UNAME_MACHINE=alphaev68 ;;
341 UNAME_MACHINE=alphaev68 ;;
342 "EV6.9A (21264/EV69A)")
343 UNAME_MACHINE=alphaev69 ;;
345 UNAME_MACHINE=alphaev7 ;;
347 UNAME_MACHINE=alphaev79 ;;
349 # A Pn.n version is a patched version.
350 # A Vn.n version is a released version.
351 # A Tn.n version is a released field test version.
352 # A Xn.n version is an unreleased experimental baselevel.
353 # 1.2 uses "1.2" for uname -r.
354 echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
355 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
359 Amiga*:UNIX_System_V:4.0:*)
360 echo m68k-unknown-sysv4
362 *:[Aa]miga[Oo][Ss]:*:*)
363 echo "$UNAME_MACHINE"-unknown-amigaos
365 *:[Mm]orph[Oo][Ss]:*:*)
366 echo "$UNAME_MACHINE"-unknown-morphos
369 echo i370-ibm-openedition
375 echo powerpc-ibm-os400
377 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
378 echo arm-acorn-riscix"$UNAME_RELEASE"
380 arm*:riscos:*:*|arm*:RISCOS:*:*)
381 echo arm-unknown-riscos
383 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
384 echo hppa1.1-hitachi-hiuxmpp
386 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
387 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
388 if test "`(/bin/universe) 2>/dev/null`" = att ; then
389 echo pyramid-pyramid-sysv3
391 echo pyramid-pyramid-bsd
395 echo pyramid-pyramid-svr4
397 DRS?6000:unix:4.0:6*)
400 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
401 case `/usr/bin/uname -p` in
402 sparc) echo sparc-icl-nx7; exit ;;
405 echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
408 echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
410 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
411 echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
413 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
414 echo i386-pc-auroraux"$UNAME_RELEASE"
416 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
419 # If there is a compiler, see if it is configured for 64-bit objects.
420 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
421 # This test works for both compilers.
422 if test "$CC_FOR_BUILD" != no_compiler_found; then
423 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
424 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
425 grep IS_64BIT_ARCH >/dev/null
430 echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
433 # According to config.sub, this is the proper way to canonicalize
434 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
435 # it's likely to be more like Solaris than SunOS4.
436 echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
439 case "`/usr/bin/arch -k`" in
441 UNAME_RELEASE=`uname -v`
444 # Japanese Language versions have a version number like `4.1.3-JL'.
445 echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
448 echo m68k-sun-sunos"$UNAME_RELEASE"
451 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
452 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
453 case "`/bin/arch`" in
455 echo m68k-sun-sunos"$UNAME_RELEASE"
458 echo sparc-sun-sunos"$UNAME_RELEASE"
463 echo sparc-auspex-sunos"$UNAME_RELEASE"
465 # The situation for MiNT is a little confusing. The machine name
466 # can be virtually everything (everything which is not
467 # "atarist" or "atariste" at least should have a processor
468 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
469 # to the lowercase version "mint" (or "freemint"). Finally
470 # the system name "TOS" denotes a system which is actually not
471 # MiNT. But MiNT is downward compatible to TOS, so this should
473 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
474 echo m68k-atari-mint"$UNAME_RELEASE"
476 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
477 echo m68k-atari-mint"$UNAME_RELEASE"
479 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
480 echo m68k-atari-mint"$UNAME_RELEASE"
482 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
483 echo m68k-milan-mint"$UNAME_RELEASE"
485 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
486 echo m68k-hades-mint"$UNAME_RELEASE"
488 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
489 echo m68k-unknown-mint"$UNAME_RELEASE"
492 echo m68k-apple-machten"$UNAME_RELEASE"
495 echo powerpc-apple-machten"$UNAME_RELEASE"
498 echo mips-dec-mach_bsd4.3
501 echo mips-dec-ultrix"$UNAME_RELEASE"
504 echo vax-dec-ultrix"$UNAME_RELEASE"
506 2020:CLIX:*:* | 2430:CLIX:*:*)
507 echo clipper-intergraph-clix"$UNAME_RELEASE"
509 mips:*:*:UMIPS | mips:*:*:RISCos)
511 sed 's/^ //' << EOF > "$dummy.c"
513 #include <stdio.h> /* for printf() prototype */
514 int main (int argc, char *argv[]) {
516 int main (argc, argv) int argc; char *argv[]; {
518 #if defined (host_mips) && defined (MIPSEB)
519 #if defined (SYSTYPE_SYSV)
520 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
522 #if defined (SYSTYPE_SVR4)
523 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
525 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
526 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
532 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
533 dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
534 SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
535 { echo "$SYSTEM_NAME"; exit; }
536 echo mips-mips-riscos"$UNAME_RELEASE"
538 Motorola:PowerMAX_OS:*:*)
539 echo powerpc-motorola-powermax
541 Motorola:*:4.3:PL8-*)
542 echo powerpc-harris-powermax
544 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
545 echo powerpc-harris-powermax
547 Night_Hawk:Power_UNIX:*:*)
548 echo powerpc-harris-powerunix
551 echo m88k-harris-cxux7
554 echo m88k-motorola-sysv4
557 echo m88k-motorola-sysv3
560 # DG/UX returns AViiON for all architectures
561 UNAME_PROCESSOR=`/usr/bin/uname -p`
562 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
564 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
565 test "$TARGET_BINARY_INTERFACE"x = x
567 echo m88k-dg-dgux"$UNAME_RELEASE"
569 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
572 echo i586-dg-dgux"$UNAME_RELEASE"
575 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
576 echo m88k-dolphin-sysv3
579 # Delta 88k system running SVR3
580 echo m88k-motorola-sysv3
582 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
583 echo m88k-tektronix-sysv3
585 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
586 echo m68k-tektronix-bsd
589 echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
591 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
592 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
593 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
598 if test -x /usr/bin/oslevel ; then
599 IBM_REV=`/usr/bin/oslevel`
601 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
603 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
606 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
608 sed 's/^ //' << EOF > "$dummy.c"
609 #include <sys/systemcfg.h>
615 puts("powerpc-ibm-aix3.2.5");
619 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
623 echo rs6000-ibm-aix3.2.5
625 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
626 echo rs6000-ibm-aix3.2.4
628 echo rs6000-ibm-aix3.2
632 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
633 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
638 if test -x /usr/bin/lslpp ; then
639 IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
640 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
642 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
644 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
649 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
652 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
653 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
654 exit ;; # report: romp-ibm BSD 4.3
656 echo rs6000-bull-bosx
661 9000/[34]??:4.3bsd:1.*:*)
664 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
667 9000/[34678]??:HP-UX:*:*)
668 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
669 case "$UNAME_MACHINE" in
670 9000/31?) HP_ARCH=m68000 ;;
671 9000/[34]??) HP_ARCH=m68k ;;
672 9000/[678][0-9][0-9])
673 if test -x /usr/bin/getconf; then
674 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
675 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
676 case "$sc_cpu_version" in
677 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
678 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
679 532) # CPU_PA_RISC2_0
680 case "$sc_kernel_bits" in
681 32) HP_ARCH=hppa2.0n ;;
682 64) HP_ARCH=hppa2.0w ;;
683 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
687 if test "$HP_ARCH" = ""; then
689 sed 's/^ //' << EOF > "$dummy.c"
697 #if defined(_SC_KERNEL_BITS)
698 long bits = sysconf(_SC_KERNEL_BITS);
700 long cpu = sysconf (_SC_CPU_VERSION);
704 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
705 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
707 #if defined(_SC_KERNEL_BITS)
710 case 64: puts ("hppa2.0w"); break;
711 case 32: puts ("hppa2.0n"); break;
712 default: puts ("hppa2.0"); break;
714 #else /* !defined(_SC_KERNEL_BITS) */
715 puts ("hppa2.0"); break;
717 default: puts ("hppa1.0"); break;
722 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
723 test -z "$HP_ARCH" && HP_ARCH=hppa
726 if test "$HP_ARCH" = hppa2.0w
730 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
731 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
732 # generating 64-bit code. GNU and HP use different nomenclature:
734 # $ CC_FOR_BUILD=cc ./config.guess
735 # => hppa2.0w-hp-hpux11.23
736 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
737 # => hppa64-hp-hpux11.23
739 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
747 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
750 HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
751 echo ia64-hp-hpux"$HPUX_REV"
755 sed 's/^ //' << EOF > "$dummy.c"
760 long cpu = sysconf (_SC_CPU_VERSION);
761 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
762 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
764 if (CPU_IS_PA_RISC (cpu))
768 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
769 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
770 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
771 default: puts ("hppa-hitachi-hiuxwe2"); break;
774 else if (CPU_IS_HP_MC68K (cpu))
775 puts ("m68k-hitachi-hiuxwe2");
776 else puts ("unknown-hitachi-hiuxwe2");
780 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
781 { echo "$SYSTEM_NAME"; exit; }
782 echo unknown-hitachi-hiuxwe2
784 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
790 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
791 echo hppa1.0-hp-mpeix
793 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
800 if test -x /usr/sbin/sysversion ; then
801 echo "$UNAME_MACHINE"-unknown-osf1mk
803 echo "$UNAME_MACHINE"-unknown-osf1
807 echo hppa1.1-hp-lites
809 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
812 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
813 if getsysinfo -f scalar_acc
814 then echo c32-convex-bsd
815 else echo c2-convex-bsd
818 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
821 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
824 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
828 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
831 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
832 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
833 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
837 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
840 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
843 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
846 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
848 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
849 FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
850 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
851 FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
852 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
854 5000:UNIX_System_V:4.*:*)
855 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
856 FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
857 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
859 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
860 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
863 echo sparc-unknown-bsdi"$UNAME_RELEASE"
866 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
869 UNAME_PROCESSOR=`uname -p`
871 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
872 | grep -q __ARM_PCS_VFP
874 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
876 echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
880 UNAME_PROCESSOR=`/usr/bin/uname -p`
881 case "$UNAME_PROCESSOR" in
883 UNAME_PROCESSOR=x86_64 ;;
885 UNAME_PROCESSOR=i586 ;;
887 echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
890 echo "$UNAME_MACHINE"-pc-cygwin
893 echo "$UNAME_MACHINE"-pc-mingw64
896 echo "$UNAME_MACHINE"-pc-mingw32
899 echo "$UNAME_MACHINE"-pc-msys
902 echo "$UNAME_MACHINE"-pc-pw32
905 case "$UNAME_MACHINE" in
907 echo i586-pc-interix"$UNAME_RELEASE"
909 authenticamd | genuineintel | EM64T)
910 echo x86_64-unknown-interix"$UNAME_RELEASE"
913 echo ia64-unknown-interix"$UNAME_RELEASE"
917 echo "$UNAME_MACHINE"-pc-uwin
919 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
920 echo x86_64-pc-cygwin
923 echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
927 echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
930 # other systems with GNU libc and userland
931 echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
934 echo "$UNAME_MACHINE"-unknown-minix
937 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
939 aarch64_be:Linux:*:*)
940 UNAME_MACHINE=aarch64_be
941 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
944 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
945 EV5) UNAME_MACHINE=alphaev5 ;;
946 EV56) UNAME_MACHINE=alphaev56 ;;
947 PCA56) UNAME_MACHINE=alphapca56 ;;
948 PCA57) UNAME_MACHINE=alphapca56 ;;
949 EV6) UNAME_MACHINE=alphaev6 ;;
950 EV67) UNAME_MACHINE=alphaev67 ;;
951 EV68*) UNAME_MACHINE=alphaev68 ;;
953 objdump --private-headers /bin/sh | grep -q ld.so.1
954 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
955 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
957 arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*)
958 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
962 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
963 | grep -q __ARM_EABI__
965 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
967 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
968 | grep -q __ARM_PCS_VFP
970 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
972 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
977 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
980 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
983 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
986 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
989 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
992 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
995 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
998 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1001 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1003 loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
1004 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1007 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1010 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1012 mips:Linux:*:* | mips64:Linux:*:*)
1015 test x"${LIBC}" = xgnu && IS_GLIBC=1
1016 sed 's/^ //' << EOF > "$dummy.c"
1022 #if ${IS_GLIBC} && defined(_ABI64)
1025 #if ${IS_GLIBC} && defined(_ABIN32)
1032 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1035 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1038 #if defined(__mips64)
1046 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
1049 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
1056 eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
1057 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
1060 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1062 openrisc*:Linux:*:*)
1063 echo or1k-unknown-linux-"$LIBC"
1065 or32:Linux:*:* | or1k*:Linux:*:*)
1066 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1069 echo sparc-unknown-linux-"$LIBC"
1071 parisc64:Linux:*:* | hppa64:Linux:*:*)
1072 echo hppa64-unknown-linux-"$LIBC"
1074 parisc:Linux:*:* | hppa:Linux:*:*)
1075 # Look for CPU level
1076 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
1077 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1078 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1079 *) echo hppa-unknown-linux-"$LIBC" ;;
1083 echo powerpc64-unknown-linux-"$LIBC"
1086 echo powerpc-unknown-linux-"$LIBC"
1089 echo powerpc64le-unknown-linux-"$LIBC"
1092 echo powerpcle-unknown-linux-"$LIBC"
1094 riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
1095 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1097 s390:Linux:*:* | s390x:Linux:*:*)
1098 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1101 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1104 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1106 sparc:Linux:*:* | sparc64:Linux:*:*)
1107 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1110 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1113 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1118 if test "$CC_FOR_BUILD" != no_compiler_found; then
1119 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1120 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1121 grep IS_X32 >/dev/null
1126 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
1129 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1131 i*86:DYNIX/ptx:4*:*)
1132 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1133 # earlier versions are messed up and put the nodename in both
1134 # sysname and nodename.
1135 echo i386-sequent-sysv4
1137 i*86:UNIX_SV:4.2MP:2.*)
1138 # Unixware is an offshoot of SVR4, but it has its own version
1139 # number series starting with 2...
1140 # I am not positive that other SVR4 systems won't match this,
1141 # I just have to hope. -- rms.
1142 # Use sysv4.2uw... so that sysv4* matches it.
1143 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1146 # If we were able to find `uname', then EMX Unix compatibility
1147 # is probably installed.
1148 echo "$UNAME_MACHINE"-pc-os2-emx
1150 i*86:XTS-300:*:STOP)
1151 echo "$UNAME_MACHINE"-unknown-stop
1154 echo "$UNAME_MACHINE"-unknown-atheos
1157 echo "$UNAME_MACHINE"-pc-syllable
1159 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1160 echo i386-unknown-lynxos"$UNAME_RELEASE"
1163 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1166 UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
1167 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1168 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1170 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1174 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1175 case `/bin/uname -X | grep "^Machine"` in
1176 *486*) UNAME_MACHINE=i486 ;;
1177 *Pentium) UNAME_MACHINE=i586 ;;
1178 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1180 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
1183 if test -f /usr/options/cb.name; then
1184 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1185 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1186 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1187 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1188 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1189 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1190 && UNAME_MACHINE=i586
1191 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1192 && UNAME_MACHINE=i686
1193 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1194 && UNAME_MACHINE=i686
1195 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1197 echo "$UNAME_MACHINE"-pc-sysv32
1201 # Left here for compatibility:
1202 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1203 # the processor, so we play safe by assuming i586.
1204 # Note: whatever this is, it MUST be the same as what config.sub
1205 # prints for the "djgpp" host, or else GDB configure will decide that
1206 # this is a cross-build.
1207 echo i586-pc-msdosdjgpp
1213 echo i860-intel-osf1
1215 i860:*:4.*:*) # i860-SVR4
1216 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1217 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1218 else # Add other i860-SVR4 vendors below as they are discovered.
1219 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
1224 echo m68010-convergent-sysv
1226 mc68k:UNIX:SYSTEM5:3.51m)
1227 echo m68k-convergent-sysv
1232 M68*:*:R3V[5678]*:*)
1233 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1234 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)
1236 test -r /etc/.relid \
1237 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1238 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1239 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1240 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1241 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1242 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1243 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1244 && { echo i486-ncr-sysv4; exit; } ;;
1245 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1247 test -r /etc/.relid \
1248 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1249 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1250 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1251 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1252 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1253 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1254 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1255 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1256 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1258 mc68030:UNIX_System_V:4.*:*)
1259 echo m68k-atari-sysv4
1261 TSUNAMI:LynxOS:2.*:*)
1262 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1264 rs6000:LynxOS:2.*:*)
1265 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1267 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1268 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1270 SM[BE]S:UNIX_SV:*:*)
1271 echo mips-dde-sysv"$UNAME_RELEASE"
1273 RM*:ReliantUNIX-*:*:*)
1280 if uname -p 2>/dev/null >/dev/null ; then
1281 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1282 echo "$UNAME_MACHINE"-sni-sysv4
1287 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1288 # says <Richard.M.Bartel@ccMail.Census.GOV>
1289 echo i586-unisys-sysv4
1291 *:UNIX_System_V:4*:FTX*)
1292 # From Gerald Hewes <hewes@openmarket.com>.
1293 # How about differentiating between stratus architectures? -djm
1294 echo hppa1.1-stratus-sysv4
1297 # From seanf@swdc.stratus.com.
1298 echo i860-stratus-sysv4
1301 # From Paul.Green@stratus.com.
1302 echo "$UNAME_MACHINE"-stratus-vos
1305 # From Paul.Green@stratus.com.
1306 echo hppa1.1-stratus-vos
1309 echo m68k-apple-aux"$UNAME_RELEASE"
1312 echo mips-sony-newsos6
1314 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1315 if test -d /usr/nec; then
1316 echo mips-nec-sysv"$UNAME_RELEASE"
1318 echo mips-unknown-sysv"$UNAME_RELEASE"
1321 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1322 echo powerpc-be-beos
1324 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1325 echo powerpc-apple-beos
1327 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1330 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1334 echo x86_64-unknown-haiku
1337 echo sx4-nec-superux"$UNAME_RELEASE"
1340 echo sx5-nec-superux"$UNAME_RELEASE"
1343 echo sx6-nec-superux"$UNAME_RELEASE"
1346 echo sx7-nec-superux"$UNAME_RELEASE"
1349 echo sx8-nec-superux"$UNAME_RELEASE"
1352 echo sx8r-nec-superux"$UNAME_RELEASE"
1354 SX-ACE:SUPER-UX:*:*)
1355 echo sxace-nec-superux"$UNAME_RELEASE"
1357 Power*:Rhapsody:*:*)
1358 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1361 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1364 echo aarch64-apple-darwin"$UNAME_RELEASE"
1367 UNAME_PROCESSOR=`uname -p`
1368 case $UNAME_PROCESSOR in
1369 unknown) UNAME_PROCESSOR=powerpc ;;
1371 if command -v xcode-select > /dev/null 2> /dev/null && \
1372 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1373 # Avoid executing cc if there is no toolchain installed as
1374 # cc will be a stub that puts up a graphical alert
1375 # prompting the user to install developer tools.
1376 CC_FOR_BUILD=no_compiler_found
1380 if test "$CC_FOR_BUILD" != no_compiler_found; then
1381 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1382 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1383 grep IS_64BIT_ARCH >/dev/null
1385 case $UNAME_PROCESSOR in
1386 i386) UNAME_PROCESSOR=x86_64 ;;
1387 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1390 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1391 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1392 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1393 grep IS_PPC >/dev/null
1395 UNAME_PROCESSOR=powerpc
1397 elif test "$UNAME_PROCESSOR" = i386 ; then
1398 # uname -m returns i386 or x86_64
1399 UNAME_PROCESSOR=$UNAME_MACHINE
1401 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1403 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1404 UNAME_PROCESSOR=`uname -p`
1405 if test "$UNAME_PROCESSOR" = x86; then
1406 UNAME_PROCESSOR=i386
1409 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1414 NEO-*:NONSTOP_KERNEL:*:*)
1415 echo neo-tandem-nsk"$UNAME_RELEASE"
1417 NSE-*:NONSTOP_KERNEL:*:*)
1418 echo nse-tandem-nsk"$UNAME_RELEASE"
1420 NSR-*:NONSTOP_KERNEL:*:*)
1421 echo nsr-tandem-nsk"$UNAME_RELEASE"
1423 NSV-*:NONSTOP_KERNEL:*:*)
1424 echo nsv-tandem-nsk"$UNAME_RELEASE"
1426 NSX-*:NONSTOP_KERNEL:*:*)
1427 echo nsx-tandem-nsk"$UNAME_RELEASE"
1430 echo mips-compaq-nonstopux
1433 echo bs2000-siemens-sysv
1435 DS/*:UNIX_System_V:*:*)
1436 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1439 # "uname -m" is not consistent, so use $cputype instead. 386
1440 # is converted to i386 for consistency with other x86
1441 # operating systems.
1442 # shellcheck disable=SC2154
1443 if test "$cputype" = 386; then
1446 UNAME_MACHINE="$cputype"
1448 echo "$UNAME_MACHINE"-unknown-plan9
1451 echo pdp10-unknown-tops10
1454 echo pdp10-unknown-tenex
1456 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1457 echo pdp10-dec-tops20
1459 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1460 echo pdp10-xkl-tops20
1463 echo pdp10-unknown-tops20
1466 echo pdp10-unknown-its
1469 echo mips-sei-seiux"$UNAME_RELEASE"
1472 echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
1475 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1476 case "$UNAME_MACHINE" in
1477 A*) echo alpha-dec-vms ; exit ;;
1478 I*) echo ia64-dec-vms ; exit ;;
1479 V*) echo vax-dec-vms ; exit ;;
1485 echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
1488 echo "$UNAME_MACHINE"-pc-rdos
1491 echo "$UNAME_MACHINE"-unknown-aros
1493 x86_64:VMkernel:*:*)
1494 echo "$UNAME_MACHINE"-unknown-esx
1496 amd64:Isilon\ OneFS:*:*)
1497 echo x86_64-unknown-onefs
1500 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1504 # No uname command or uname output not recognized.
1506 cat > "$dummy.c" <<EOF
1508 #include <sys/types.h>
1509 #include <sys/utsname.h>
1511 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1512 #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1514 #if defined(_SIZE_T_) || defined(SIGLOST)
1515 #include <sys/utsname.h>
1522 #if defined (MIPSEB)
1523 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1525 printf ("mips-sony-bsd\n"); exit (0);
1527 #include <sys/param.h>
1528 printf ("m68k-sony-newsos%s\n",
1539 #if !defined (__ARCHITECTURE__)
1540 #define __ARCHITECTURE__ "m68k"
1543 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1545 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1547 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1551 #if defined (MULTIMAX) || defined (n16)
1553 printf ("ns32k-encore-sysv\n"); exit (0);
1556 printf ("ns32k-encore-mach\n"); exit (0);
1558 printf ("ns32k-encore-bsd\n"); exit (0);
1563 #if defined (__386BSD__)
1564 printf ("i386-pc-bsd\n"); exit (0);
1567 #if defined (sequent)
1569 printf ("i386-sequent-dynix\n"); exit (0);
1571 #if defined (ns32000)
1572 printf ("ns32k-sequent-dynix\n"); exit (0);
1576 #if defined (_SEQUENT_)
1580 if (strncmp(un.version, "V2", 2) == 0) {
1581 printf ("i386-sequent-ptx2\n"); exit (0);
1583 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1584 printf ("i386-sequent-ptx1\n"); exit (0);
1586 printf ("i386-sequent-ptx\n"); exit (0);
1590 #if !defined (ultrix)
1591 #include <sys/param.h>
1594 printf ("vax-dec-bsd4.3\n"); exit (0);
1597 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1599 printf ("vax-dec-bsd\n"); exit (0);
1603 printf ("vax-dec-bsd\n"); exit (0);
1606 #if defined(_SIZE_T_) || defined(SIGLOST)
1609 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1611 printf ("vax-dec-ultrix\n"); exit (0);
1615 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1616 #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1617 #if defined(_SIZE_T_) || defined(SIGLOST)
1620 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1622 printf ("mips-dec-ultrix\n"); exit (0);
1627 #if defined (alliant) && defined (i860)
1628 printf ("i860-alliant-bsd\n"); exit (0);
1635 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1636 { echo "$SYSTEM_NAME"; exit; }
1638 # Apollos put the system type in the environment.
1639 test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1641 echo "$0: unable to guess system type" >&2
1643 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1644 mips:Linux | mips64:Linux)
1645 # If we got here on MIPS GNU/Linux, output extra information.
1648 NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1649 the system type. Please install a C compiler and try again.
1656 This script (version $timestamp), has failed to recognize the
1657 operating system you are using. If your script is old, overwrite *all*
1658 copies of config.guess and config.sub with the latest versions from:
1660 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
1662 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1665 year=`echo $timestamp | sed 's,-.*,,'`
1666 # shellcheck disable=SC2003
1667 if test "`expr "\`date +%Y\`" - "$year"`" -lt 3 ; then
1670 If $0 has already been updated, send the following data and any
1671 information you think might be pertinent to config-patches@gnu.org to
1672 provide the necessary information to handle your system.
1674 config.guess timestamp = $timestamp
1676 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1677 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1678 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1679 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1681 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1682 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1684 hostinfo = `(hostinfo) 2>/dev/null`
1685 /bin/universe = `(/bin/universe) 2>/dev/null`
1686 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1687 /bin/arch = `(/bin/arch) 2>/dev/null`
1688 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1689 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1691 UNAME_MACHINE = "$UNAME_MACHINE"
1692 UNAME_RELEASE = "$UNAME_RELEASE"
1693 UNAME_SYSTEM = "$UNAME_SYSTEM"
1694 UNAME_VERSION = "$UNAME_VERSION"
1701 # eval: (add-hook 'before-save-hook 'time-stamp)
1702 # time-stamp-start: "timestamp='"
1703 # time-stamp-format: "%:y-%02m-%02d"
1704 # time-stamp-end: "'"