2 # Attempt to guess a canonical system name.
3 # Copyright 1992-2020 Free Software Foundation, Inc.
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.
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.
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/>.
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").
27 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
29 # You can get the latest version of this script from:
30 # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
32 # Please send patches to <config-patches@gnu.org>.
35 me=$(echo "$0" | sed -e 's,.*/,,')
40 Output the configuration name of the system \`$me' is run on.
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
47 Report bugs and patches to <config-patches@gnu.org>."
50 GNU config.guess ($timestamp)
52 Originally written by Per Bothner.
53 Copyright 1992-2020 Free Software Foundation, Inc.
55 This is free software; see the source for copying conditions. There is NO
56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
59 Try \`$me --help' for more information."
62 while test $# -gt 0 ; do
64 --time-stamp | --time* | -t )
65 echo "$timestamp" ; exit ;;
67 echo "$version" ; exit ;;
69 echo "$usage"; exit ;;
70 -- ) # Stop option processing
72 - ) # Use stdin as input.
75 echo "$me: invalid option $1$help" >&2
83 echo "$me: too many arguments$help" >&2
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.
92 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
93 # use `HOST_CC' if defined, but it is deprecated.
95 # Portable tmp directory creation inspired by the Autoconf team.
98 # shellcheck disable=SC2172
99 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
102 # prevent multiple calls if $tmp is already set
103 test "$tmp" && return 0
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 ; }
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"
119 if test x"$CC_FOR_BUILD" = x ; then
120 CC_FOR_BUILD=no_compiler_found
123 ,,*) CC_FOR_BUILD=$CC ;;
124 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
128 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129 # (ghazi@noc.rutgers.edu 1994-08-24)
130 if test -f /.attbin/uname ; then
131 PATH=$PATH:/.attbin ; export PATH
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
139 case "$UNAME_SYSTEM" in
144 cat <<-EOF > "$dummy.c"
145 #include <features.h>
146 #if defined(__UCLIBC__)
148 #elif defined(__dietlibc__)
150 #elif defined(__GLIBC__)
154 /* First heuristic to detect musl libc. */
155 #ifdef __DEFINED_va_list
160 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
162 # Second heuristic to detect musl libc.
163 if [ "$LIBC" = unknown ] &&
164 command -v ldd >/dev/null &&
165 ldd --version 2>&1 | grep -q ^musl; then
169 # If the system lacks a compiler, then just pick glibc.
170 # We could probably try harder.
171 if [ "$LIBC" = unknown ]; then
177 # Note: order is significant - the case branches are not exclusive.
179 case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
181 # NetBSD (nbsd) targets should (where applicable) match one or
182 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
183 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
184 # switched to ELF, *-*-netbsd* would select the old
185 # object file format. This provides both forward
186 # compatibility and a consistent mechanism for selecting the
187 # object file format.
189 # Note: NetBSD doesn't particularly care about the vendor
190 # portion of the name. We always set it to "unknown".
191 sysctl="sysctl -n hw.machine_arch"
192 UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
193 "/sbin/$sysctl" 2>/dev/null || \
194 "/usr/sbin/$sysctl" 2>/dev/null || \
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/^.*BSD\.//')
267 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
270 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
273 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
276 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
279 echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
282 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
285 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
288 echo "$UNAME_MACHINE"-unknown-sortix
291 echo "$UNAME_MACHINE"-unknown-twizzler
294 echo "$UNAME_MACHINE"-unknown-redox
300 case $UNAME_RELEASE in
302 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
305 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
308 # According to Compaq, /usr/sbin/psrinfo has been available on
309 # OSF/1 and Tru64 systems produced since 1995. I hope that
310 # covers most systems running today. This code pipes the CPU
311 # types through head -n 1, so we only detect the type of CPU 0.
312 ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1)
313 case "$ALPHA_CPU_TYPE" in
315 UNAME_MACHINE=alpha ;;
317 UNAME_MACHINE=alpha ;;
318 "LCA4 (21066/21068)")
319 UNAME_MACHINE=alpha ;;
321 UNAME_MACHINE=alphaev5 ;;
323 UNAME_MACHINE=alphaev56 ;;
325 UNAME_MACHINE=alphapca56 ;;
327 UNAME_MACHINE=alphapca57 ;;
329 UNAME_MACHINE=alphaev6 ;;
331 UNAME_MACHINE=alphaev67 ;;
333 UNAME_MACHINE=alphaev68 ;;
335 UNAME_MACHINE=alphaev68 ;;
337 UNAME_MACHINE=alphaev68 ;;
338 "EV6.9A (21264/EV69A)")
339 UNAME_MACHINE=alphaev69 ;;
341 UNAME_MACHINE=alphaev7 ;;
343 UNAME_MACHINE=alphaev79 ;;
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 "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
351 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
355 Amiga*:UNIX_System_V:4.0:*)
356 echo m68k-unknown-sysv4
358 *:[Aa]miga[Oo][Ss]:*:*)
359 echo "$UNAME_MACHINE"-unknown-amigaos
361 *:[Mm]orph[Oo][Ss]:*:*)
362 echo "$UNAME_MACHINE"-unknown-morphos
365 echo i370-ibm-openedition
371 echo powerpc-ibm-os400
373 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
374 echo arm-acorn-riscix"$UNAME_RELEASE"
376 arm*:riscos:*:*|arm*:RISCOS:*:*)
377 echo arm-unknown-riscos
379 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
380 echo hppa1.1-hitachi-hiuxmpp
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
387 echo pyramid-pyramid-bsd
391 echo pyramid-pyramid-svr4
393 DRS?6000:unix:4.0:6*)
396 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
397 case $(/usr/bin/uname -p) in
398 sparc) echo sparc-icl-nx7; exit ;;
401 echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
404 echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
406 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
407 echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
409 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
410 echo i386-pc-auroraux"$UNAME_RELEASE"
412 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
415 # If there is a compiler, see if it is configured for 64-bit objects.
416 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
417 # This test works for both compilers.
418 if test "$CC_FOR_BUILD" != no_compiler_found; then
419 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
420 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
421 grep IS_64BIT_ARCH >/dev/null
426 echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
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/[^.]*//')"
435 case "$(/usr/bin/arch -k)" in
437 UNAME_RELEASE=$(uname -v)
440 # Japanese Language versions have a version number like `4.1.3-JL'.
441 echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
444 echo m68k-sun-sunos"$UNAME_RELEASE"
447 UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
448 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
449 case "$(/bin/arch)" in
451 echo m68k-sun-sunos"$UNAME_RELEASE"
454 echo sparc-sun-sunos"$UNAME_RELEASE"
459 echo sparc-auspex-sunos"$UNAME_RELEASE"
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
469 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
470 echo m68k-atari-mint"$UNAME_RELEASE"
472 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
473 echo m68k-atari-mint"$UNAME_RELEASE"
475 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
476 echo m68k-atari-mint"$UNAME_RELEASE"
478 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
479 echo m68k-milan-mint"$UNAME_RELEASE"
481 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
482 echo m68k-hades-mint"$UNAME_RELEASE"
484 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
485 echo m68k-unknown-mint"$UNAME_RELEASE"
488 echo m68k-apple-machten"$UNAME_RELEASE"
491 echo powerpc-apple-machten"$UNAME_RELEASE"
494 echo mips-dec-mach_bsd4.3
497 echo mips-dec-ultrix"$UNAME_RELEASE"
500 echo vax-dec-ultrix"$UNAME_RELEASE"
502 2020:CLIX:*:* | 2430:CLIX:*:*)
503 echo clipper-intergraph-clix"$UNAME_RELEASE"
505 mips:*:*:UMIPS | mips:*:*:RISCos)
507 sed 's/^ //' << EOF > "$dummy.c"
509 #include <stdio.h> /* for printf() prototype */
510 int main (int argc, char *argv[]) {
512 int main (argc, argv) int argc; char *argv[]; {
514 #if defined (host_mips) && defined (MIPSEB)
515 #if defined (SYSTYPE_SYSV)
516 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
518 #if defined (SYSTYPE_SVR4)
519 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
521 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
522 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
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"$UNAME_RELEASE"
534 Motorola:PowerMAX_OS:*:*)
535 echo powerpc-motorola-powermax
537 Motorola:*:4.3:PL8-*)
538 echo powerpc-harris-powermax
540 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
541 echo powerpc-harris-powermax
543 Night_Hawk:Power_UNIX:*:*)
544 echo powerpc-harris-powerunix
547 echo m88k-harris-cxux7
550 echo m88k-motorola-sysv4
553 echo m88k-motorola-sysv3
556 # DG/UX returns AViiON for all architectures
557 UNAME_PROCESSOR=$(/usr/bin/uname -p)
558 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
560 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
561 test "$TARGET_BINARY_INTERFACE"x = x
563 echo m88k-dg-dgux"$UNAME_RELEASE"
565 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
568 echo i586-dg-dgux"$UNAME_RELEASE"
571 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
572 echo m88k-dolphin-sysv3
575 # Delta 88k system running SVR3
576 echo m88k-motorola-sysv3
578 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
579 echo m88k-tektronix-sysv3
581 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
582 echo m68k-tektronix-bsd
585 echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
587 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
588 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
589 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
594 if test -x /usr/bin/oslevel ; then
595 IBM_REV=$(/usr/bin/oslevel)
597 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
599 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
602 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
604 sed 's/^ //' << EOF > "$dummy.c"
605 #include <sys/systemcfg.h>
611 puts("powerpc-ibm-aix3.2.5");
615 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
619 echo rs6000-ibm-aix3.2.5
621 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
622 echo rs6000-ibm-aix3.2.4
624 echo rs6000-ibm-aix3.2
628 IBM_CPU_ID=$(/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
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/)
638 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
640 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
645 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
648 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
649 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
650 exit ;; # report: romp-ibm BSD 4.3
652 echo rs6000-bull-bosx
657 9000/[34]??:4.3bsd:1.*:*)
660 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
663 9000/[34678]??:HP-UX:*:*)
664 HPUX_REV=$(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
683 if test "$HP_ARCH" = ""; then
685 sed 's/^ //' << EOF > "$dummy.c"
693 #if defined(_SC_KERNEL_BITS)
694 long bits = sysconf(_SC_KERNEL_BITS);
696 long cpu = sysconf (_SC_CPU_VERSION);
700 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
701 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
703 #if defined(_SC_KERNEL_BITS)
706 case 64: puts ("hppa2.0w"); break;
707 case 32: puts ("hppa2.0n"); break;
708 default: puts ("hppa2.0"); break;
710 #else /* !defined(_SC_KERNEL_BITS) */
711 puts ("hppa2.0"); break;
713 default: puts ("hppa1.0"); break;
718 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
719 test -z "$HP_ARCH" && HP_ARCH=hppa
722 if test "$HP_ARCH" = hppa2.0w
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:
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
735 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
743 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
746 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
747 echo ia64-hp-hpux"$HPUX_REV"
751 sed 's/^ //' << EOF > "$dummy.c"
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
760 if (CPU_IS_PA_RISC (cpu))
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;
770 else if (CPU_IS_HP_MC68K (cpu))
771 puts ("m68k-hitachi-hiuxwe2");
772 else puts ("unknown-hitachi-hiuxwe2");
776 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
777 { echo "$SYSTEM_NAME"; exit; }
778 echo unknown-hitachi-hiuxwe2
780 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
786 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
787 echo hppa1.0-hp-mpeix
789 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
796 if test -x /usr/sbin/sysversion ; then
797 echo "$UNAME_MACHINE"-unknown-osf1mk
799 echo "$UNAME_MACHINE"-unknown-osf1
803 echo hppa1.1-hp-lites
805 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
808 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
809 if getsysinfo -f scalar_acc
810 then echo c32-convex-bsd
811 else echo c2-convex-bsd
814 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
817 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
820 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
824 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
827 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
828 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
829 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
833 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
836 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
839 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
842 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
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}${FUJITSU_REL}"
850 5000:UNIX_System_V:4.*:*)
851 FUJITSU_SYS=$(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}"
855 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
856 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
859 echo sparc-unknown-bsdi"$UNAME_RELEASE"
862 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
865 UNAME_PROCESSOR=$(uname -p)
867 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
868 | grep -q __ARM_PCS_VFP
870 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
872 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
876 UNAME_PROCESSOR=$(/usr/bin/uname -p)
877 case "$UNAME_PROCESSOR" in
879 UNAME_PROCESSOR=x86_64 ;;
881 UNAME_PROCESSOR=i586 ;;
883 echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
886 echo "$UNAME_MACHINE"-pc-cygwin
889 echo "$UNAME_MACHINE"-pc-mingw64
892 echo "$UNAME_MACHINE"-pc-mingw32
895 echo "$UNAME_MACHINE"-pc-msys
898 echo "$UNAME_MACHINE"-pc-pw32
901 case "$UNAME_MACHINE" in
903 echo i586-pc-interix"$UNAME_RELEASE"
905 authenticamd | genuineintel | EM64T)
906 echo x86_64-unknown-interix"$UNAME_RELEASE"
909 echo ia64-unknown-interix"$UNAME_RELEASE"
913 echo "$UNAME_MACHINE"-pc-uwin
915 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
916 echo x86_64-pc-cygwin
919 echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
923 echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
926 # other systems with GNU libc and userland
927 echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
930 echo "$UNAME_MACHINE"-unknown-minix
933 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
935 aarch64_be:Linux:*:*)
936 UNAME_MACHINE=aarch64_be
937 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
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 ;;
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-"$LIBC"
953 arc:Linux:*:* | arceb:Linux:*:*)
954 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
958 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
959 | grep -q __ARM_EABI__
961 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
963 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
964 | grep -q __ARM_PCS_VFP
966 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
968 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
973 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
976 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
979 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
982 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
985 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
988 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
991 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
994 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
997 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1000 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1003 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1005 mips:Linux:*:* | mips64:Linux:*:*)
1008 test x"${LIBC}" = xgnu && IS_GLIBC=1
1009 sed 's/^ //' << EOF > "$dummy.c"
1015 #if ${IS_GLIBC} && defined(_ABI64)
1018 #if ${IS_GLIBC} && defined(_ABIN32)
1025 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1028 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1031 #if defined(__mips64)
1039 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
1042 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
1049 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
1050 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
1053 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1055 openrisc*:Linux:*:*)
1056 echo or1k-unknown-linux-"$LIBC"
1058 or32:Linux:*:* | or1k*:Linux:*:*)
1059 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1062 echo sparc-unknown-linux-"$LIBC"
1064 parisc64:Linux:*:* | hppa64:Linux:*:*)
1065 echo hppa64-unknown-linux-"$LIBC"
1067 parisc:Linux:*:* | hppa:Linux:*:*)
1068 # Look for CPU level
1069 case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
1070 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1071 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1072 *) echo hppa-unknown-linux-"$LIBC" ;;
1076 echo powerpc64-unknown-linux-"$LIBC"
1079 echo powerpc-unknown-linux-"$LIBC"
1082 echo powerpc64le-unknown-linux-"$LIBC"
1085 echo powerpcle-unknown-linux-"$LIBC"
1087 riscv32:Linux:*:* | riscv64:Linux:*:*)
1088 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1090 s390:Linux:*:* | s390x:Linux:*:*)
1091 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1094 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1097 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1099 sparc:Linux:*:* | sparc64:Linux:*:*)
1100 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1103 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1106 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
1111 if test "$CC_FOR_BUILD" != no_compiler_found; then
1112 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1113 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1114 grep IS_X32 >/dev/null
1119 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
1122 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1124 i*86:DYNIX/ptx:4*:*)
1125 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1126 # earlier versions are messed up and put the nodename in both
1127 # sysname and nodename.
1128 echo i386-sequent-sysv4
1130 i*86:UNIX_SV:4.2MP:2.*)
1131 # Unixware is an offshoot of SVR4, but it has its own version
1132 # number series starting with 2...
1133 # I am not positive that other SVR4 systems won't match this,
1134 # I just have to hope. -- rms.
1135 # Use sysv4.2uw... so that sysv4* matches it.
1136 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1139 # If we were able to find `uname', then EMX Unix compatibility
1140 # is probably installed.
1141 echo "$UNAME_MACHINE"-pc-os2-emx
1143 i*86:XTS-300:*:STOP)
1144 echo "$UNAME_MACHINE"-unknown-stop
1147 echo "$UNAME_MACHINE"-unknown-atheos
1150 echo "$UNAME_MACHINE"-pc-syllable
1152 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1153 echo i386-unknown-lynxos"$UNAME_RELEASE"
1156 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1159 UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
1160 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1161 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
1163 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
1167 # UnixWare 7.x, OpenUNIX and OpenServer 6.
1168 case $(/bin/uname -X | grep "^Machine") in
1169 *486*) UNAME_MACHINE=i486 ;;
1170 *Pentium) UNAME_MACHINE=i586 ;;
1171 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1173 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
1176 if test -f /usr/options/cb.name; then
1177 UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
1178 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
1179 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1180 UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
1181 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1182 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1183 && UNAME_MACHINE=i586
1184 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1185 && UNAME_MACHINE=i686
1186 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1187 && UNAME_MACHINE=i686
1188 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
1190 echo "$UNAME_MACHINE"-pc-sysv32
1194 # Left here for compatibility:
1195 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1196 # the processor, so we play safe by assuming i586.
1197 # Note: whatever this is, it MUST be the same as what config.sub
1198 # prints for the "djgpp" host, or else GDB configure will decide that
1199 # this is a cross-build.
1200 echo i586-pc-msdosdjgpp
1206 echo i860-intel-osf1
1208 i860:*:4.*:*) # i860-SVR4
1209 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1210 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
1211 else # Add other i860-SVR4 vendors below as they are discovered.
1212 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
1217 echo m68010-convergent-sysv
1219 mc68k:UNIX:SYSTEM5:3.51m)
1220 echo m68k-convergent-sysv
1225 M68*:*:R3V[5678]*:*)
1226 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1227 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)
1229 test -r /etc/.relid \
1230 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
1231 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1232 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1233 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1234 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1235 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1236 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1237 && { echo i486-ncr-sysv4; exit; } ;;
1238 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1240 test -r /etc/.relid \
1241 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
1242 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1243 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1244 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1245 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1246 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1247 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1248 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1249 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1251 mc68030:UNIX_System_V:4.*:*)
1252 echo m68k-atari-sysv4
1254 TSUNAMI:LynxOS:2.*:*)
1255 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1257 rs6000:LynxOS:2.*:*)
1258 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1260 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1261 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1263 SM[BE]S:UNIX_SV:*:*)
1264 echo mips-dde-sysv"$UNAME_RELEASE"
1266 RM*:ReliantUNIX-*:*:*)
1273 if uname -p 2>/dev/null >/dev/null ; then
1274 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
1275 echo "$UNAME_MACHINE"-sni-sysv4
1280 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1281 # says <Richard.M.Bartel@ccMail.Census.GOV>
1282 echo i586-unisys-sysv4
1284 *:UNIX_System_V:4*:FTX*)
1285 # From Gerald Hewes <hewes@openmarket.com>.
1286 # How about differentiating between stratus architectures? -djm
1287 echo hppa1.1-stratus-sysv4
1290 # From seanf@swdc.stratus.com.
1291 echo i860-stratus-sysv4
1294 # From Paul.Green@stratus.com.
1295 echo "$UNAME_MACHINE"-stratus-vos
1298 # From Paul.Green@stratus.com.
1299 echo hppa1.1-stratus-vos
1302 echo m68k-apple-aux"$UNAME_RELEASE"
1305 echo mips-sony-newsos6
1307 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1308 if test -d /usr/nec; then
1309 echo mips-nec-sysv"$UNAME_RELEASE"
1311 echo mips-unknown-sysv"$UNAME_RELEASE"
1314 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1315 echo powerpc-be-beos
1317 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1318 echo powerpc-apple-beos
1320 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1323 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1327 echo x86_64-unknown-haiku
1330 echo sx4-nec-superux"$UNAME_RELEASE"
1333 echo sx5-nec-superux"$UNAME_RELEASE"
1336 echo sx6-nec-superux"$UNAME_RELEASE"
1339 echo sx7-nec-superux"$UNAME_RELEASE"
1342 echo sx8-nec-superux"$UNAME_RELEASE"
1345 echo sx8r-nec-superux"$UNAME_RELEASE"
1347 SX-ACE:SUPER-UX:*:*)
1348 echo sxace-nec-superux"$UNAME_RELEASE"
1350 Power*:Rhapsody:*:*)
1351 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1354 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1357 echo aarch64-apple-darwin"$UNAME_RELEASE"
1360 UNAME_PROCESSOR=$(uname -p)
1361 case $UNAME_PROCESSOR in
1362 unknown) UNAME_PROCESSOR=powerpc ;;
1364 if command -v xcode-select > /dev/null 2> /dev/null && \
1365 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1366 # Avoid executing cc if there is no toolchain installed as
1367 # cc will be a stub that puts up a graphical alert
1368 # prompting the user to install developer tools.
1369 CC_FOR_BUILD=no_compiler_found
1373 if test "$CC_FOR_BUILD" != no_compiler_found; then
1374 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1375 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1376 grep IS_64BIT_ARCH >/dev/null
1378 case $UNAME_PROCESSOR in
1379 i386) UNAME_PROCESSOR=x86_64 ;;
1380 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1383 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1384 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1385 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1386 grep IS_PPC >/dev/null
1388 UNAME_PROCESSOR=powerpc
1390 elif test "$UNAME_PROCESSOR" = i386 ; then
1391 # uname -m returns i386 or x86_64
1392 UNAME_PROCESSOR=$UNAME_MACHINE
1394 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1396 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1397 UNAME_PROCESSOR=$(uname -p)
1398 if test "$UNAME_PROCESSOR" = x86; then
1399 UNAME_PROCESSOR=i386
1402 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1407 NEO-*:NONSTOP_KERNEL:*:*)
1408 echo neo-tandem-nsk"$UNAME_RELEASE"
1410 NSE-*:NONSTOP_KERNEL:*:*)
1411 echo nse-tandem-nsk"$UNAME_RELEASE"
1413 NSR-*:NONSTOP_KERNEL:*:*)
1414 echo nsr-tandem-nsk"$UNAME_RELEASE"
1416 NSV-*:NONSTOP_KERNEL:*:*)
1417 echo nsv-tandem-nsk"$UNAME_RELEASE"
1419 NSX-*:NONSTOP_KERNEL:*:*)
1420 echo nsx-tandem-nsk"$UNAME_RELEASE"
1423 echo mips-compaq-nonstopux
1426 echo bs2000-siemens-sysv
1428 DS/*:UNIX_System_V:*:*)
1429 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1432 # "uname -m" is not consistent, so use $cputype instead. 386
1433 # is converted to i386 for consistency with other x86
1434 # operating systems.
1435 # shellcheck disable=SC2154
1436 if test "$cputype" = 386; then
1439 UNAME_MACHINE="$cputype"
1441 echo "$UNAME_MACHINE"-unknown-plan9
1444 echo pdp10-unknown-tops10
1447 echo pdp10-unknown-tenex
1449 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1450 echo pdp10-dec-tops20
1452 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1453 echo pdp10-xkl-tops20
1456 echo pdp10-unknown-tops20
1459 echo pdp10-unknown-its
1462 echo mips-sei-seiux"$UNAME_RELEASE"
1465 echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
1468 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
1469 case "$UNAME_MACHINE" in
1470 A*) echo alpha-dec-vms ; exit ;;
1471 I*) echo ia64-dec-vms ; exit ;;
1472 V*) echo vax-dec-vms ; exit ;;
1478 echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
1481 echo "$UNAME_MACHINE"-pc-rdos
1484 echo "$UNAME_MACHINE"-pc-aros
1486 x86_64:VMkernel:*:*)
1487 echo "$UNAME_MACHINE"-unknown-esx
1489 amd64:Isilon\ OneFS:*:*)
1490 echo x86_64-unknown-onefs
1493 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1497 # No uname command or uname output not recognized.
1499 cat > "$dummy.c" <<EOF
1501 #include <sys/types.h>
1502 #include <sys/utsname.h>
1504 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1505 #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1507 #if defined(_SIZE_T_) || defined(SIGLOST)
1508 #include <sys/utsname.h>
1515 #if defined (MIPSEB)
1516 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1518 printf ("mips-sony-bsd\n"); exit (0);
1520 #include <sys/param.h>
1521 printf ("m68k-sony-newsos%s\n",
1532 #if !defined (__ARCHITECTURE__)
1533 #define __ARCHITECTURE__ "m68k"
1536 version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
1538 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1540 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1544 #if defined (MULTIMAX) || defined (n16)
1546 printf ("ns32k-encore-sysv\n"); exit (0);
1549 printf ("ns32k-encore-mach\n"); exit (0);
1551 printf ("ns32k-encore-bsd\n"); exit (0);
1556 #if defined (__386BSD__)
1557 printf ("i386-pc-bsd\n"); exit (0);
1560 #if defined (sequent)
1562 printf ("i386-sequent-dynix\n"); exit (0);
1564 #if defined (ns32000)
1565 printf ("ns32k-sequent-dynix\n"); exit (0);
1569 #if defined (_SEQUENT_)
1573 if (strncmp(un.version, "V2", 2) == 0) {
1574 printf ("i386-sequent-ptx2\n"); exit (0);
1576 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1577 printf ("i386-sequent-ptx1\n"); exit (0);
1579 printf ("i386-sequent-ptx\n"); exit (0);
1583 #if !defined (ultrix)
1584 #include <sys/param.h>
1587 printf ("vax-dec-bsd4.3\n"); exit (0);
1590 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1592 printf ("vax-dec-bsd\n"); exit (0);
1596 printf ("vax-dec-bsd\n"); exit (0);
1599 #if defined(_SIZE_T_) || defined(SIGLOST)
1602 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1604 printf ("vax-dec-ultrix\n"); exit (0);
1608 #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1609 #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1610 #if defined(_SIZE_T_) || defined(SIGLOST)
1613 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1615 printf ("mips-dec-ultrix\n"); exit (0);
1620 #if defined (alliant) && defined (i860)
1621 printf ("i860-alliant-bsd\n"); exit (0);
1628 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
1629 { echo "$SYSTEM_NAME"; exit; }
1631 # Apollos put the system type in the environment.
1632 test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1634 echo "$0: unable to guess system type" >&2
1636 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1637 mips:Linux | mips64:Linux)
1638 # If we got here on MIPS GNU/Linux, output extra information.
1641 NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1642 the system type. Please install a C compiler and try again.
1649 This script (version $timestamp), has failed to recognize the
1650 operating system you are using. If your script is old, overwrite *all*
1651 copies of config.guess and config.sub with the latest versions from:
1653 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
1655 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1658 year=$(echo $timestamp | sed 's,-.*,,')
1659 # shellcheck disable=SC2003
1660 if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
1663 If $0 has already been updated, send the following data and any
1664 information you think might be pertinent to config-patches@gnu.org to
1665 provide the necessary information to handle your system.
1667 config.guess timestamp = $timestamp
1669 uname -m = $( (uname -m) 2>/dev/null || echo unknown)
1670 uname -r = $( (uname -r) 2>/dev/null || echo unknown)
1671 uname -s = $( (uname -s) 2>/dev/null || echo unknown)
1672 uname -v = $( (uname -v) 2>/dev/null || echo unknown)
1674 /usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
1675 /bin/uname -X = $( (/bin/uname -X) 2>/dev/null)
1677 hostinfo = $( (hostinfo) 2>/dev/null)
1678 /bin/universe = $( (/bin/universe) 2>/dev/null)
1679 /usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null)
1680 /bin/arch = $( (/bin/arch) 2>/dev/null)
1681 /usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null)
1682 /usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
1684 UNAME_MACHINE = "$UNAME_MACHINE"
1685 UNAME_RELEASE = "$UNAME_RELEASE"
1686 UNAME_SYSTEM = "$UNAME_SYSTEM"
1687 UNAME_VERSION = "$UNAME_VERSION"
1694 # eval: (add-hook 'before-save-hook 'time-stamp)
1695 # time-stamp-start: "timestamp='"
1696 # time-stamp-format: "%:y-%02m-%02d"
1697 # time-stamp-end: "'"