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a3acbf46
RH		 1#! /bin/sh
2# Attempt to guess a canonical system name.
2911d50e 3# Copyright 1992-2021 Free Software Foundation, Inc.
1b13cadb 4
2911d50e 5timestamp='2021-01-25'
1b13cadb 6
a3acbf46
RH		 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
b3a2ca7b 9# the Free Software Foundation; either version 3 of the License, or
a3acbf46
RH		 10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15# General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
3a6833e3 18# along with this program; if not, see <https://www.gnu.org/licenses/>.
a3acbf46
RH		 19#
20# As a special exception to the GNU General Public License, if you
21# distribute this file as part of a program that contains a
22# configuration script generated by Autoconf, you may include it under
b3a2ca7b
L		 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").
a3acbf46 26#
706827dd 27# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
a3acbf46 28#
70ecec05 29# You can get the latest version of this script from:
2911d50e 30# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
b3a2ca7b 31#
706827dd 32# Please send patches to <config-patches@gnu.org>.
b3a2ca7b 33
a3acbf46 34
2911d50e 35me=$(echo "$0" | sed -e 's,.*/,,')
1b13cadb
AC		 36
37usage="\
38Usage: $0 [OPTION]
39
10422a10 40Output the configuration name of the system \`$me' is run on.
1b13cadb 41
3a6833e3 42Options:
10422a10
AJ		 43 -h, --help print this help, then exit
44 -t, --time-stamp print date of last modification, then exit
45 -v, --version print version number, then exit
46
47Report bugs and patches to <config-patches@gnu.org>."
48
49version="\
50GNU config.guess ($timestamp)
51
52Originally written by Per Bothner.
2911d50e 53Copyright 1992-2021 Free Software Foundation, Inc.
10422a10
AJ		 54
55This is free software; see the source for copying conditions. There is NO
56warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
1b13cadb
AC		 57
58help="
59Try \`$me --help' for more information."
60
61# Parse command line
62while test $# -gt 0 ; do
10422a10
AJ		 63 case $1 in
64 --time-stamp | --time* | -t )
8058791e 65 echo "$timestamp" ; exit ;;
10422a10 66 --version | -v )
8058791e 67 echo "$version" ; exit ;;
1b13cadb 68 --help | --h* | -h )
8058791e 69 echo "$usage"; exit ;;
1b13cadb
AC		 70 -- ) # Stop option processing
71 shift; break ;;
72 - ) # Use stdin as input.
73 break ;;
74 -* )
10422a10 75 echo "$me: invalid option $1$help" >&2
1b13cadb
AC		 76 exit 1 ;;
77 * )
78 break ;;
79 esac
80done
81
82if test $# != 0; then
83 echo "$me: too many arguments$help" >&2
84 exit 1
85fi
86
ce831986
CD		 87# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
88# compiler to aid in system detection is discouraged as it requires
89# temporary files to be created and, as you can see below, it is a
90# headache to deal with in a portable fashion.
10422a10 91
10422a10
AJ		 92# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
93# use `HOST_CC' if defined, but it is deprecated.
94
9f05d3a4 95# Portable tmp directory creation inspired by the Autoconf team.
ce831986 96
17f8dfd3
JJ		 97tmp=
98# shellcheck disable=SC2172
99trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
100
101set_cc_for_build() {
2911d50e
KC		 102 # prevent multiple calls if $tmp is already set
103 test "$tmp" && return 0
17f8dfd3
JJ		 104 : "${TMPDIR=/tmp}"
105 # shellcheck disable=SC2039
2911d50e 106 { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
17f8dfd3
JJ		 107 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
108 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
109 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
110 dummy=$tmp/dummy
111 case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
112 ,,) echo "int x;" > "$dummy.c"
113 for driver in cc gcc c89 c99 ; do
114 if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
115 CC_FOR_BUILD="$driver"
116 break
117 fi
118 done
119 if test x"$CC_FOR_BUILD" = x ; then
120 CC_FOR_BUILD=no_compiler_found
121 fi
122 ;;
123 ,,*) CC_FOR_BUILD=$CC ;;
124 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
125 esac
126}
fb87c246 127
a3acbf46 128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
538eaed7 129# (ghazi@noc.rutgers.edu 1994-08-24)
17f8dfd3 130if test -f /.attbin/uname ; then
a3acbf46
RH		 131 PATH=$PATH:/.attbin ; export PATH
132fi
133
2911d50e
KC		 134UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown
135UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown
136UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown
137UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown
a3acbf46 138
3a6833e3 139case "$UNAME_SYSTEM" in
706827dd 140Linux|GNU|GNU/*)
2911d50e 141 LIBC=unknown
706827dd 142
17f8dfd3 143 set_cc_for_build
3a6833e3 144 cat <<-EOF > "$dummy.c"
706827dd
JJ		 145 #include <features.h>
146 #if defined(__UCLIBC__)
147 LIBC=uclibc
148 #elif defined(__dietlibc__)
149 LIBC=dietlibc
2911d50e 150 #elif defined(__GLIBC__)
706827dd 151 LIBC=gnu
2911d50e
KC		 152 #else
153 #include <stdarg.h>
154 /* First heuristic to detect musl libc. */
155 #ifdef __DEFINED_va_list
156 LIBC=musl
157 #endif
706827dd
JJ		 158 #endif
159 EOF
2911d50e 160 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
3a6833e3 161
2911d50e
KC		 162 # Second heuristic to detect musl libc.
163 if [ "$LIBC" = unknown ] &&
164 command -v ldd >/dev/null &&
165 ldd --version 2>&1 | grep -q ^musl; then
166 LIBC=musl
167 fi
168
169 # If the system lacks a compiler, then just pick glibc.
170 # We could probably try harder.
171 if [ "$LIBC" = unknown ]; then
172 LIBC=gnu
3a6833e3 173 fi
706827dd
JJ		 174 ;;
175esac
176
a3acbf46
RH		 177# Note: order is significant - the case branches are not exclusive.
178
3a6833e3 179case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
fb87c246 180 *:NetBSD:*:*)
e19332c6 181 # NetBSD (nbsd) targets should (where applicable) match one or
52985c16 182 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
fb87c246
AC		 183 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
184 # switched to ELF, *-*-netbsd* would select the old
185 # object file format. This provides both forward
186 # compatibility and a consistent mechanism for selecting the
187 # object file format.
f63c362a
AM		 188 #
189 # Note: NetBSD doesn't particularly care about the vendor
190 # portion of the name. We always set it to "unknown".
2911d50e
KC		 191 UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
192 /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
193 /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
194 echo unknown))
3a6833e3 195 case "$UNAME_MACHINE_ARCH" in
2911d50e 196 aarch64eb) machine=aarch64_be-unknown ;;
613251a4 197 armeb) machine=armeb-unknown ;;
f63c362a
AM		 198 arm*) machine=arm-unknown ;;
199 sh3el) machine=shl-unknown ;;
200 sh3eb) machine=sh-unknown ;;
18bff3e0 201 sh5el) machine=sh5le-unknown ;;
e862cda9 202 earmv*)
2911d50e
KC		 203 arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,')
204 endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p')
3a6833e3 205 machine="${arch}${endian}"-unknown
e862cda9 206 ;;
3a6833e3 207 *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
fb87c246 208 esac
10422a10 209 # The Operating System including object format, if it has switched
3a6833e3
SH		 210 # to ELF recently (or will in the future) and ABI.
211 case "$UNAME_MACHINE_ARCH" in
212 earm*)
213 os=netbsdelf
214 ;;
215 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
17f8dfd3 216 set_cc_for_build
10422a10 217 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
de856c44 218 | grep -q __ELF__
10422a10
AJ		 219 then
220 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
221 # Return netbsd for either. FIX?
222 os=netbsd
223 else
224 os=netbsdelf
225 fi
226 ;;
227 *)
4b7edd20 228 os=netbsd
10422a10
AJ		 229 ;;
230 esac
e862cda9 231 # Determine ABI tags.
3a6833e3 232 case "$UNAME_MACHINE_ARCH" in
e862cda9
MF		 233 earm*)
234 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
2911d50e 235 abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
e862cda9
MF		 236 ;;
237 esac
fb87c246 238 # The OS release
9f05d3a4
CD		 239 # Debian GNU/NetBSD machines have a different userland, and
240 # thus, need a distinct triplet. However, they do not need
241 # kernel version information, so it can be replaced with a
242 # suitable tag, in the style of linux-gnu.
3a6833e3 243 case "$UNAME_VERSION" in
9f05d3a4
CD		 244 Debian*)
245 release='-gnu'
246 ;;
247 *)
2911d50e 248 release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2)
9f05d3a4
CD		 249 ;;
250 esac
fb87c246
AC		 251 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
252 # contains redundant information, the shorter form:
253 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
3a6833e3 254 echo "$machine-${os}${release}${abi-}"
8058791e 255 exit ;;
52985c16 256 *:Bitrig:*:*)
2911d50e 257 UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
3a6833e3 258 echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
52985c16 259 exit ;;
e19332c6 260 *:OpenBSD:*:*)
2911d50e 261 UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
3a6833e3 262 echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
8058791e 263 exit ;;
79bb0de3 264 *:LibertyBSD:*:*)
2911d50e 265 UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
3a6833e3
SH		 266 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
267 exit ;;
268 *:MidnightBSD:*:*)
269 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
79bb0de3 270 exit ;;
a2d3e248 271 *:ekkoBSD:*:*)
3a6833e3 272 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
8058791e 273 exit ;;
24ebb0c0 274 *:SolidBSD:*:*)
3a6833e3 275 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
24ebb0c0 276 exit ;;
2911d50e
KC		 277 *:OS108:*:*)
278 echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
279 exit ;;
a2d3e248 280 macppc:MirBSD:*:*)
3a6833e3 281 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
8058791e 282 exit ;;
a2d3e248 283 *:MirBSD:*:*)
3a6833e3 284 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
8058791e 285 exit ;;
e862cda9 286 *:Sortix:*:*)
3a6833e3
SH		 287 echo "$UNAME_MACHINE"-unknown-sortix
288 exit ;;
2911d50e
KC		 289 *:Twizzler:*:*)
290 echo "$UNAME_MACHINE"-unknown-twizzler
291 exit ;;
3a6833e3
SH		 292 *:Redox:*:*)
293 echo "$UNAME_MACHINE"-unknown-redox
e862cda9 294 exit ;;
3a6833e3 295 mips:OSF1:*.*)
2911d50e
KC		 296 echo mips-dec-osf1
297 exit ;;
a3acbf46 298 alpha:OSF1:*:*)
0a7a5cb7
NC		 299 case $UNAME_RELEASE in
300 *4.0)
2911d50e 301 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
0a7a5cb7
NC		 302 ;;
303 *5.*)
2911d50e 304 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
0a7a5cb7
NC		 305 ;;
306 esac
de16df19
AM		 307 # According to Compaq, /usr/sbin/psrinfo has been available on
308 # OSF/1 and Tru64 systems produced since 1995. I hope that
309 # covers most systems running today. This code pipes the CPU
310 # types through head -n 1, so we only detect the type of CPU 0.
2911d50e 311 ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1)
de16df19
AM		 312 case "$ALPHA_CPU_TYPE" in
313 "EV4 (21064)")
79bb0de3 314 UNAME_MACHINE=alpha ;;
de16df19 315 "EV4.5 (21064)")
79bb0de3 316 UNAME_MACHINE=alpha ;;
de16df19 317 "LCA4 (21066/21068)")
79bb0de3 318 UNAME_MACHINE=alpha ;;
de16df19 319 "EV5 (21164)")
79bb0de3 320 UNAME_MACHINE=alphaev5 ;;
de16df19 321 "EV5.6 (21164A)")
79bb0de3 322 UNAME_MACHINE=alphaev56 ;;
de16df19 323 "EV5.6 (21164PC)")
79bb0de3 324 UNAME_MACHINE=alphapca56 ;;
de16df19 325 "EV5.7 (21164PC)")
79bb0de3 326 UNAME_MACHINE=alphapca57 ;;
de16df19 327 "EV6 (21264)")
79bb0de3 328 UNAME_MACHINE=alphaev6 ;;
de16df19 329 "EV6.7 (21264A)")
79bb0de3 330 UNAME_MACHINE=alphaev67 ;;
de16df19 331 "EV6.8CB (21264C)")
79bb0de3 332 UNAME_MACHINE=alphaev68 ;;
de16df19 333 "EV6.8AL (21264B)")
79bb0de3 334 UNAME_MACHINE=alphaev68 ;;
de16df19 335 "EV6.8CX (21264D)")
79bb0de3 336 UNAME_MACHINE=alphaev68 ;;
de16df19 337 "EV6.9A (21264/EV69A)")
79bb0de3 338 UNAME_MACHINE=alphaev69 ;;
de16df19 339 "EV7 (21364)")
79bb0de3 340 UNAME_MACHINE=alphaev7 ;;
de16df19 341 "EV7.9 (21364A)")
79bb0de3 342 UNAME_MACHINE=alphaev79 ;;
de16df19 343 esac
0a7a5cb7 344 # A Pn.n version is a patched version.
a3acbf46
RH		 345 # A Vn.n version is a released version.
346 # A Tn.n version is a released field test version.
347 # A Xn.n version is an unreleased experimental baselevel.
348 # 1.2 uses "1.2" for uname -r.
2911d50e 349 echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
4b7edd20
DE		 350 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
351 exitcode=$?
352 trap '' 0
353 exit $exitcode ;;
a3acbf46 354 Amiga*:UNIX_System_V:4.0:*)
5c8663ed 355 echo m68k-unknown-sysv4
8058791e 356 exit ;;
a3acbf46 357 *:[Aa]miga[Oo][Ss]:*:*)
3a6833e3 358 echo "$UNAME_MACHINE"-unknown-amigaos
8058791e 359 exit ;;
09fd4481 360 *:[Mm]orph[Oo][Ss]:*:*)
3a6833e3 361 echo "$UNAME_MACHINE"-unknown-morphos
8058791e 362 exit ;;
fb87c246
AC		 363 *:OS/390:*:*)
364 echo i370-ibm-openedition
8058791e 365 exit ;;
f247ebc3
DD		 366 *:z/VM:*:*)
367 echo s390-ibm-zvmoe
8058791e 368 exit ;;
a2d3e248 369 *:OS400:*:*)
4b7edd20 370 echo powerpc-ibm-os400
8058791e 371 exit ;;
a3acbf46 372 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
3a6833e3 373 echo arm-acorn-riscix"$UNAME_RELEASE"
8058791e 374 exit ;;
52985c16 375 arm*:riscos:*:*|arm*:RISCOS:*:*)
8058791e
KC		 376 echo arm-unknown-riscos
377 exit ;;
d4eaf28e 378 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
a3acbf46 379 echo hppa1.1-hitachi-hiuxmpp
8058791e 380 exit ;;
fb87c246 381 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
a3acbf46 382 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
2911d50e 383 if test "$( (/bin/universe) 2>/dev/null)" = att ; then
a3acbf46
RH		 384 echo pyramid-pyramid-sysv3
385 else
386 echo pyramid-pyramid-bsd
387 fi
8058791e 388 exit ;;
fb87c246 389 NILE*:*:*:dcosx)
a3acbf46 390 echo pyramid-pyramid-svr4
8058791e 391 exit ;;
02112c73
L		 392 DRS?6000:unix:4.0:6*)
393 echo sparc-icl-nx6
8058791e 394 exit ;;
f247ebc3 395 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
2911d50e 396 case $(/usr/bin/uname -p) in
8058791e 397 sparc) echo sparc-icl-nx7; exit ;;
ce831986 398 esac ;;
ec8224ba 399 s390x:SunOS:*:*)
2911d50e 400 echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
ec8224ba 401 exit ;;
a3acbf46 402 sun4H:SunOS:5.*:*)
2911d50e 403 echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
8058791e 404 exit ;;
a3acbf46 405 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
2911d50e 406 echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
8058791e 407 exit ;;
e8ba3932 408 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
3a6833e3 409 echo i386-pc-auroraux"$UNAME_RELEASE"
e8ba3932 410 exit ;;
7132f76c 411 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
17f8dfd3 412 set_cc_for_build
79bb0de3 413 SUN_ARCH=i386
c4f3555e
BE		 414 # If there is a compiler, see if it is configured for 64-bit objects.
415 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
416 # This test works for both compilers.
2911d50e 417 if test "$CC_FOR_BUILD" != no_compiler_found; then
676c6177 418 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
79bb0de3 419 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
c4f3555e
BE		 420 grep IS_64BIT_ARCH >/dev/null
421 then
79bb0de3 422 SUN_ARCH=x86_64
c4f3555e
BE		 423 fi
424 fi
2911d50e 425 echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
8058791e 426 exit ;;
a3acbf46
RH		 427 sun4*:SunOS:6*:*)
428 # According to config.sub, this is the proper way to canonicalize
429 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
430 # it's likely to be more like Solaris than SunOS4.
2911d50e 431 echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
8058791e 432 exit ;;
a3acbf46 433 sun4*:SunOS:*:*)
2911d50e 434 case "$(/usr/bin/arch -k)" in
a3acbf46 435 Series*|S4*)
2911d50e 436 UNAME_RELEASE=$(uname -v)
a3acbf46
RH		 437 ;;
438 esac
439 # Japanese Language versions have a version number like `4.1.3-JL'.
2911d50e 440 echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
8058791e 441 exit ;;
a3acbf46 442 sun3*:SunOS:*:*)
3a6833e3 443 echo m68k-sun-sunos"$UNAME_RELEASE"
8058791e 444 exit ;;
a3acbf46 445 sun*:*:4.2BSD:*)
2911d50e 446 UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
3a6833e3 447 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
2911d50e 448 case "$(/bin/arch)" in
a3acbf46 449 sun3)
3a6833e3 450 echo m68k-sun-sunos"$UNAME_RELEASE"
a3acbf46
RH		 451 ;;
452 sun4)
3a6833e3 453 echo sparc-sun-sunos"$UNAME_RELEASE"
a3acbf46
RH		 454 ;;
455 esac
8058791e 456 exit ;;
a3acbf46 457 aushp:SunOS:*:*)
3a6833e3 458 echo sparc-auspex-sunos"$UNAME_RELEASE"
8058791e 459 exit ;;
fb87c246
AC		 460 # The situation for MiNT is a little confusing. The machine name
461 # can be virtually everything (everything which is not
1b13cadb 462 # "atarist" or "atariste" at least should have a processor
fb87c246
AC		 463 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
464 # to the lowercase version "mint" (or "freemint"). Finally
465 # the system name "TOS" denotes a system which is actually not
466 # MiNT. But MiNT is downward compatible to TOS, so this should
467 # be no problem.
468 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
3a6833e3 469 echo m68k-atari-mint"$UNAME_RELEASE"
8058791e 470 exit ;;
fb87c246 471 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
3a6833e3 472 echo m68k-atari-mint"$UNAME_RELEASE"
4b7edd20 473 exit ;;
fb87c246 474 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
3a6833e3 475 echo m68k-atari-mint"$UNAME_RELEASE"
8058791e 476 exit ;;
fb87c246 477 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
3a6833e3 478 echo m68k-milan-mint"$UNAME_RELEASE"
4b7edd20 479 exit ;;
fb87c246 480 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
3a6833e3 481 echo m68k-hades-mint"$UNAME_RELEASE"
4b7edd20 482 exit ;;
fb87c246 483 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
3a6833e3 484 echo m68k-unknown-mint"$UNAME_RELEASE"
4b7edd20 485 exit ;;
a2d3e248 486 m68k:machten:*:*)
3a6833e3 487 echo m68k-apple-machten"$UNAME_RELEASE"
8058791e 488 exit ;;
a3acbf46 489 powerpc:machten:*:*)
3a6833e3 490 echo powerpc-apple-machten"$UNAME_RELEASE"
8058791e 491 exit ;;
a3acbf46
RH		 492 RISC*:Mach:*:*)
493 echo mips-dec-mach_bsd4.3
8058791e 494 exit ;;
a3acbf46 495 RISC*:ULTRIX:*:*)
3a6833e3 496 echo mips-dec-ultrix"$UNAME_RELEASE"
8058791e 497 exit ;;
a3acbf46 498 VAX*:ULTRIX*:*:*)
3a6833e3 499 echo vax-dec-ultrix"$UNAME_RELEASE"
8058791e 500 exit ;;
fb87c246 501 2020:CLIX:*:* | 2430:CLIX:*:*)
3a6833e3 502 echo clipper-intergraph-clix"$UNAME_RELEASE"
8058791e 503 exit ;;
a3acbf46 504 mips:*:*:UMIPS | mips:*:*:RISCos)
17f8dfd3 505 set_cc_for_build
3a6833e3 506 sed 's/^ //' << EOF > "$dummy.c"
fb87c246
AC		 507#ifdef __cplusplus
508#include <stdio.h> /* for printf() prototype */
509 int main (int argc, char *argv[]) {
510#else
511 int main (argc, argv) int argc; char *argv[]; {
512#endif
a3acbf46
RH		 513 #if defined (host_mips) && defined (MIPSEB)
514 #if defined (SYSTYPE_SYSV)
3a6833e3 515 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
a3acbf46
RH		 516 #endif
517 #if defined (SYSTYPE_SVR4)
3a6833e3 518 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
a3acbf46
RH		 519 #endif
520 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
3a6833e3 521 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
a3acbf46
RH		 522 #endif
523 #endif
524 exit (-1);
525 }
526EOF
3a6833e3 527 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
2911d50e
KC		 528 dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') &&
529 SYSTEM_NAME=$("$dummy" "$dummyarg") &&
8058791e 530 { echo "$SYSTEM_NAME"; exit; }
3a6833e3 531 echo mips-mips-riscos"$UNAME_RELEASE"
8058791e 532 exit ;;
538eaed7
AM		 533 Motorola:PowerMAX_OS:*:*)
534 echo powerpc-motorola-powermax
8058791e 535 exit ;;
a38b1415
NC		 536 Motorola:*:4.3:PL8-*)
537 echo powerpc-harris-powermax
8058791e 538 exit ;;
9f05d3a4 539 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
613251a4 540 echo powerpc-harris-powermax
8058791e 541 exit ;;
a3acbf46
RH		 542 Night_Hawk:Power_UNIX:*:*)
543 echo powerpc-harris-powerunix
8058791e 544 exit ;;
a3acbf46
RH		 545 m88k:CX/UX:7*:*)
546 echo m88k-harris-cxux7
8058791e 547 exit ;;
a3acbf46
RH		 548 m88k:*:4*:R4*)
549 echo m88k-motorola-sysv4
8058791e 550 exit ;;
a3acbf46
RH		 551 m88k:*:3*:R3*)
552 echo m88k-motorola-sysv3
8058791e 553 exit ;;
a3acbf46 554 AViiON:dgux:*:*)
4b7edd20 555 # DG/UX returns AViiON for all architectures
2911d50e
KC		 556 UNAME_PROCESSOR=$(/usr/bin/uname -p)
557 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
fb87c246 558 then
2911d50e
KC		 559 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
560 test "$TARGET_BINARY_INTERFACE"x = x
fb87c246 561 then
3a6833e3 562 echo m88k-dg-dgux"$UNAME_RELEASE"
fb87c246 563 else
3a6833e3 564 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
fb87c246
AC		 565 fi
566 else
3a6833e3 567 echo i586-dg-dgux"$UNAME_RELEASE"
a3acbf46 568 fi
4b7edd20 569 exit ;;
a3acbf46
RH		 570 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
571 echo m88k-dolphin-sysv3
8058791e 572 exit ;;
a3acbf46
RH		 573 M88*:*:R3*:*)
574 # Delta 88k system running SVR3
575 echo m88k-motorola-sysv3
8058791e 576 exit ;;
a3acbf46
RH		 577 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
578 echo m88k-tektronix-sysv3
8058791e 579 exit ;;
a3acbf46
RH		 580 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
581 echo m68k-tektronix-bsd
8058791e 582 exit ;;
a3acbf46 583 *:IRIX*:*:*)
2911d50e 584 echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
8058791e 585 exit ;;
a3acbf46 586 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
8058791e 587 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
2911d50e 588 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
538eaed7 589 i*86:AIX:*:*)
a3acbf46 590 echo i386-ibm-aix
8058791e 591 exit ;;
f1356578 592 ia64:AIX:*:*)
2911d50e
KC		 593 if test -x /usr/bin/oslevel ; then
594 IBM_REV=$(/usr/bin/oslevel)
f1356578 595 else
3a6833e3 596 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
f1356578 597 fi
3a6833e3 598 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
8058791e 599 exit ;;
a3acbf46
RH		 600 *:AIX:2:3)
601 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
17f8dfd3 602 set_cc_for_build
3a6833e3 603 sed 's/^ //' << EOF > "$dummy.c"
a3acbf46
RH		 604 #include <sys/systemcfg.h>
605
606 main()
607 {
608 if (!__power_pc())
609 exit(1);
610 puts("powerpc-ibm-aix3.2.5");
611 exit(0);
612 }
613EOF
2911d50e 614 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
8058791e
KC		 615 then
616 echo "$SYSTEM_NAME"
617 else
618 echo rs6000-ibm-aix3.2.5
619 fi
a3acbf46
RH		 620 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
621 echo rs6000-ibm-aix3.2.4
622 else
623 echo rs6000-ibm-aix3.2
624 fi
8058791e 625 exit ;;
4b7edd20 626 *:AIX:*:[4567])
2911d50e 627 IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
3a6833e3 628 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
a3acbf46
RH		 629 IBM_ARCH=rs6000
630 else
631 IBM_ARCH=powerpc
632 fi
2911d50e
KC		 633 if test -x /usr/bin/lslpp ; then
634 IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
635 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/)
a3acbf46 636 else
3a6833e3 637 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
a3acbf46 638 fi
3a6833e3 639 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
8058791e 640 exit ;;
a3acbf46
RH		 641 *:AIX:*:*)
642 echo rs6000-ibm-aix
8058791e 643 exit ;;
3a6833e3 644 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
a3acbf46 645 echo romp-ibm-bsd4.4
8058791e 646 exit ;;
fb87c246 647 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
3a6833e3 648 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
8058791e 649 exit ;; # report: romp-ibm BSD 4.3
a3acbf46
RH		 650 *:BOSX:*:*)
651 echo rs6000-bull-bosx
8058791e 652 exit ;;
a3acbf46
RH		 653 DPX/2?00:B.O.S.:*:*)
654 echo m68k-bull-sysv3
8058791e 655 exit ;;
a3acbf46
RH		 656 9000/[34]??:4.3bsd:1.*:*)
657 echo m68k-hp-bsd
8058791e 658 exit ;;
a3acbf46
RH		 659 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
660 echo m68k-hp-bsd4.4
8058791e 661 exit ;;
a3acbf46 662 9000/[34678]??:HP-UX:*:*)
2911d50e 663 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
3a6833e3
SH		 664 case "$UNAME_MACHINE" in
665 9000/31?) HP_ARCH=m68000 ;;
666 9000/[34]??) HP_ARCH=m68k ;;
fb87c246 667 9000/[678][0-9][0-9])
2911d50e
KC		 668 if test -x /usr/bin/getconf; then
669 sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null)
670 sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null)
3a6833e3 671 case "$sc_cpu_version" in
79bb0de3
JJ		 672 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
673 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
4b7edd20 674 532) # CPU_PA_RISC2_0
3a6833e3 675 case "$sc_kernel_bits" in
79bb0de3
JJ		 676 32) HP_ARCH=hppa2.0n ;;
677 64) HP_ARCH=hppa2.0w ;;
678 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
4b7edd20
DE		 679 esac ;;
680 esac
f63c362a 681 fi
2911d50e 682 if test "$HP_ARCH" = ""; then
17f8dfd3 683 set_cc_for_build
3a6833e3 684 sed 's/^ //' << EOF > "$dummy.c"
1b13cadb 685
4b7edd20
DE		 686 #define _HPUX_SOURCE
687 #include <stdlib.h>
688 #include <unistd.h>
fb87c246 689
4b7edd20
DE		 690 int main ()
691 {
692 #if defined(_SC_KERNEL_BITS)
693 long bits = sysconf(_SC_KERNEL_BITS);
694 #endif
695 long cpu = sysconf (_SC_CPU_VERSION);
fb87c246 696
4b7edd20
DE		 697 switch (cpu)
698 {
699 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
700 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
701 case CPU_PA_RISC2_0:
702 #if defined(_SC_KERNEL_BITS)
703 switch (bits)
704 {
705 case 64: puts ("hppa2.0w"); break;
706 case 32: puts ("hppa2.0n"); break;
707 default: puts ("hppa2.0"); break;
708 } break;
709 #else /* !defined(_SC_KERNEL_BITS) */
710 puts ("hppa2.0"); break;
711 #endif
712 default: puts ("hppa1.0"); break;
713 }
714 exit (0);
715 }
a3acbf46 716EOF
2911d50e 717 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
9f05d3a4 718 test -z "$HP_ARCH" && HP_ARCH=hppa
f63c362a 719 fi ;;
a3acbf46 720 esac
2911d50e 721 if test "$HP_ARCH" = hppa2.0w
9f05d3a4 722 then
17f8dfd3 723 set_cc_for_build
8058791e
KC		 724
725 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
726 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
727 # generating 64-bit code. GNU and HP use different nomenclature:
728 #
729 # $ CC_FOR_BUILD=cc ./config.guess
730 # => hppa2.0w-hp-hpux11.23
731 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
732 # => hppa64-hp-hpux11.23
733
79bb0de3 734 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
de856c44 735 grep -q __LP64__
9f05d3a4 736 then
79bb0de3 737 HP_ARCH=hppa2.0w
9f05d3a4 738 else
79bb0de3 739 HP_ARCH=hppa64
9f05d3a4
CD		 740 fi
741 fi
3a6833e3 742 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
8058791e 743 exit ;;
10422a10 744 ia64:HP-UX:*:*)
2911d50e 745 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
3a6833e3 746 echo ia64-hp-hpux"$HPUX_REV"
8058791e 747 exit ;;
a3acbf46 748 3050*:HI-UX:*:*)
17f8dfd3 749 set_cc_for_build
3a6833e3 750 sed 's/^ //' << EOF > "$dummy.c"
a3acbf46
RH		 751 #include <unistd.h>
752 int
753 main ()
754 {
755 long cpu = sysconf (_SC_CPU_VERSION);
756 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
757 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
758 results, however. */
759 if (CPU_IS_PA_RISC (cpu))
760 {
761 switch (cpu)
762 {
763 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
764 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
765 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
766 default: puts ("hppa-hitachi-hiuxwe2"); break;
767 }
768 }
769 else if (CPU_IS_HP_MC68K (cpu))
770 puts ("m68k-hitachi-hiuxwe2");
771 else puts ("unknown-hitachi-hiuxwe2");
772 exit (0);
773 }
774EOF
2911d50e 775 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
8058791e 776 { echo "$SYSTEM_NAME"; exit; }
a3acbf46 777 echo unknown-hitachi-hiuxwe2
8058791e 778 exit ;;
3a6833e3 779 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
a3acbf46 780 echo hppa1.1-hp-bsd
8058791e 781 exit ;;
a3acbf46
RH		 782 9000/8??:4.3bsd:*:*)
783 echo hppa1.0-hp-bsd
8058791e 784 exit ;;
538eaed7 785 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
fb87c246 786 echo hppa1.0-hp-mpeix
8058791e 787 exit ;;
3a6833e3 788 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
a3acbf46 789 echo hppa1.1-hp-osf
8058791e 790 exit ;;
a3acbf46
RH		 791 hp8??:OSF1:*:*)
792 echo hppa1.0-hp-osf
8058791e 793 exit ;;
538eaed7 794 i*86:OSF1:*:*)
2911d50e 795 if test -x /usr/sbin/sysversion ; then
3a6833e3 796 echo "$UNAME_MACHINE"-unknown-osf1mk
a3acbf46 797 else
3a6833e3 798 echo "$UNAME_MACHINE"-unknown-osf1
a3acbf46 799 fi
8058791e 800 exit ;;
a3acbf46
RH		 801 parisc*:Lites*:*:*)
802 echo hppa1.1-hp-lites
8058791e 803 exit ;;
a3acbf46
RH		 804 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
805 echo c1-convex-bsd
4b7edd20 806 exit ;;
a3acbf46
RH		 807 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
808 if getsysinfo -f scalar_acc
809 then echo c32-convex-bsd
810 else echo c2-convex-bsd
811 fi
4b7edd20 812 exit ;;
a3acbf46
RH		 813 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
814 echo c34-convex-bsd
4b7edd20 815 exit ;;
a3acbf46
RH		 816 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
817 echo c38-convex-bsd
4b7edd20 818 exit ;;
a3acbf46
RH		 819 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
820 echo c4-convex-bsd
4b7edd20 821 exit ;;
a3acbf46 822 CRAY*Y-MP:*:*:*)
3a6833e3 823 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
8058791e 824 exit ;;
a3acbf46 825 CRAY*[A-Z]90:*:*:*)
3a6833e3 826 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
a3acbf46 827 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
538eaed7
AM		 828 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
829 -e 's/\.[^.]*$/.X/'
8058791e 830 exit ;;
a3acbf46 831 CRAY*TS:*:*:*)
3a6833e3 832 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
8058791e 833 exit ;;
10422a10 834 CRAY*T3E:*:*:*)
3a6833e3 835 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
8058791e 836 exit ;;
fb87c246 837 CRAY*SV1:*:*:*)
3a6833e3 838 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
8058791e 839 exit ;;
9f05d3a4 840 *:UNICOS/mp:*:*)
3a6833e3 841 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
8058791e 842 exit ;;
10422a10 843 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
2911d50e
KC		 844 FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)
845 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
846 FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/')
4b7edd20
DE		 847 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
848 exit ;;
a2d3e248 849 5000:UNIX_System_V:4.*:*)
2911d50e
KC		 850 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
851 FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/')
4b7edd20 852 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
8058791e 853 exit ;;
538eaed7 854 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
3a6833e3 855 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
8058791e 856 exit ;;
fb87c246 857 sparc*:BSD/OS:*:*)
3a6833e3 858 echo sparc-unknown-bsdi"$UNAME_RELEASE"
8058791e 859 exit ;;
fb87c246 860 *:BSD/OS:*:*)
3a6833e3 861 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
8058791e 862 exit ;;
17f8dfd3 863 arm:FreeBSD:*:*)
2911d50e 864 UNAME_PROCESSOR=$(uname -p)
17f8dfd3
JJ		 865 set_cc_for_build
866 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
867 | grep -q __ARM_PCS_VFP
868 then
2911d50e 869 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
17f8dfd3 870 else
2911d50e 871 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
17f8dfd3
JJ		 872 fi
873 exit ;;
a2d3e248 874 *:FreeBSD:*:*)
2911d50e 875 UNAME_PROCESSOR=$(/usr/bin/uname -p)
3a6833e3 876 case "$UNAME_PROCESSOR" in
2d82d0b4 877 amd64)
3a6833e3
SH		 878 UNAME_PROCESSOR=x86_64 ;;
879 i386)
880 UNAME_PROCESSOR=i586 ;;
24ebb0c0 881 esac
2911d50e 882 echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
8058791e 883 exit ;;
fb87c246 884 i*:CYGWIN*:*)
3a6833e3 885 echo "$UNAME_MACHINE"-pc-cygwin
8058791e 886 exit ;;
52985c16 887 *:MINGW64*:*)
3a6833e3 888 echo "$UNAME_MACHINE"-pc-mingw64
52985c16 889 exit ;;
75715938 890 *:MINGW*:*)
3a6833e3 891 echo "$UNAME_MACHINE"-pc-mingw32
8058791e 892 exit ;;
706827dd 893 *:MSYS*:*)
3a6833e3 894 echo "$UNAME_MACHINE"-pc-msys
8058791e 895 exit ;;
5c8663ed 896 i*:PW*:*)
3a6833e3 897 echo "$UNAME_MACHINE"-pc-pw32
8058791e 898 exit ;;
04fd8bea 899 *:Interix*:*)
3a6833e3 900 case "$UNAME_MACHINE" in
7132f76c 901 x86)
3a6833e3 902 echo i586-pc-interix"$UNAME_RELEASE"
75715938 903 exit ;;
04fd8bea 904 authenticamd | genuineintel | EM64T)
3a6833e3 905 echo x86_64-unknown-interix"$UNAME_RELEASE"
75715938 906 exit ;;
58e21be1 907 IA64)
3a6833e3 908 echo ia64-unknown-interix"$UNAME_RELEASE"
58e21be1 909 exit ;;
75715938 910 esac ;;
a3acbf46 911 i*:UWIN*:*)
3a6833e3 912 echo "$UNAME_MACHINE"-pc-uwin
8058791e 913 exit ;;
a7dc05b5 914 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
17f8dfd3 915 echo x86_64-pc-cygwin
8058791e 916 exit ;;
a3acbf46 917 prep*:SunOS:5.*:*)
2911d50e 918 echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
8058791e 919 exit ;;
a3acbf46 920 *:GNU:*:*)
a2d3e248 921 # the GNU system
2911d50e 922 echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
8058791e 923 exit ;;
a2d3e248
AC		 924 *:GNU/*:*:*)
925 # other systems with GNU libc and userland
2911d50e 926 echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
8058791e 927 exit ;;
3a6833e3
SH		 928 *:Minix:*:*)
929 echo "$UNAME_MACHINE"-unknown-minix
8058791e 930 exit ;;
52985c16 931 aarch64:Linux:*:*)
3a6833e3 932 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
52985c16
MF		 933 exit ;;
934 aarch64_be:Linux:*:*)
935 UNAME_MACHINE=aarch64_be
3a6833e3 936 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
52985c16 937 exit ;;
70ecec05 938 alpha:Linux:*:*)
2911d50e 939 case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in
70ecec05
NC		 940 EV5) UNAME_MACHINE=alphaev5 ;;
941 EV56) UNAME_MACHINE=alphaev56 ;;
942 PCA56) UNAME_MACHINE=alphapca56 ;;
943 PCA57) UNAME_MACHINE=alphapca56 ;;
944 EV6) UNAME_MACHINE=alphaev6 ;;
945 EV67) UNAME_MACHINE=alphaev67 ;;
946 EV68*) UNAME_MACHINE=alphaev68 ;;
4b7edd20 947 esac
70ecec05 948 objdump --private-headers /bin/sh | grep -q ld.so.1
79bb0de3 949 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
3a6833e3 950 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
70ecec05 951 exit ;;
1755232a 952 arc:Linux:*:* | arceb:Linux:*:*)
3a6833e3 953 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1755232a 954 exit ;;
f1356578 955 arm*:Linux:*:*)
17f8dfd3 956 set_cc_for_build
7e95d4b8
BE		 957 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
958 | grep -q __ARM_EABI__
959 then
3a6833e3 960 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
7e95d4b8 961 else
772832a8
NC		 962 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
963 | grep -q __ARM_PCS_VFP
964 then
3a6833e3 965 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
772832a8 966 else
3a6833e3 967 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
772832a8 968 fi
7e95d4b8 969 fi
8058791e 970 exit ;;
47719289 971 avr32*:Linux:*:*)
3a6833e3 972 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
47719289 973 exit ;;
02112c73 974 cris:Linux:*:*)
3a6833e3 975 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
8058791e 976 exit ;;
0a7a5cb7 977 crisv32:Linux:*:*)
3a6833e3 978 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
8058791e 979 exit ;;
e862cda9 980 e2k:Linux:*:*)
3a6833e3 981 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
e862cda9 982 exit ;;
8199a77f 983 frv:Linux:*:*)
3a6833e3 984 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
52985c16
MF		 985 exit ;;
986 hexagon:Linux:*:*)
3a6833e3 987 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 988 exit ;;
70ecec05 989 i*86:Linux:*:*)
3a6833e3 990 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
70ecec05 991 exit ;;
f1356578 992 ia64:Linux:*:*)
3a6833e3 993 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 994 exit ;;
e862cda9 995 k1om:Linux:*:*)
3a6833e3 996 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
e862cda9 997 exit ;;
2911d50e
KC		 998 loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
999 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1000 exit ;;
0a7a5cb7 1001 m32r*:Linux:*:*)
3a6833e3 1002 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1003 exit ;;
f1356578 1004 m68*:Linux:*:*)
3a6833e3 1005 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1006 exit ;;
ec8224ba 1007 mips:Linux:*:* | mips64:Linux:*:*)
17f8dfd3 1008 set_cc_for_build
2911d50e
KC		 1009 IS_GLIBC=0
1010 test x"${LIBC}" = xgnu && IS_GLIBC=1
3a6833e3 1011 sed 's/^ //' << EOF > "$dummy.c"
9f05d3a4 1012 #undef CPU
2911d50e
KC		 1013 #undef mips
1014 #undef mipsel
1015 #undef mips64
1016 #undef mips64el
1017 #if ${IS_GLIBC} && defined(_ABI64)
1018 LIBCABI=gnuabi64
1019 #else
1020 #if ${IS_GLIBC} && defined(_ABIN32)
1021 LIBCABI=gnuabin32
1022 #else
1023 LIBCABI=${LIBC}
1024 #endif
1025 #endif
1026
1027 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1028 CPU=mipsisa64r6
1029 #else
1030 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1031 CPU=mipsisa32r6
1032 #else
1033 #if defined(__mips64)
1034 CPU=mips64
1035 #else
1036 CPU=mips
1037 #endif
1038 #endif
1039 #endif
1040
9f05d3a4 1041 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
2911d50e 1042 MIPS_ENDIAN=el
9f05d3a4
CD		 1043 #else
1044 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
2911d50e 1045 MIPS_ENDIAN=
9f05d3a4 1046 #else
2911d50e 1047 MIPS_ENDIAN=
9f05d3a4
CD		 1048 #endif
1049 #endif
1050EOF
2911d50e
KC		 1051 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
1052 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
f1356578 1053 ;;
3a6833e3
SH		 1054 mips64el:Linux:*:*)
1055 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1056 exit ;;
706827dd 1057 openrisc*:Linux:*:*)
3a6833e3 1058 echo or1k-unknown-linux-"$LIBC"
1755232a 1059 exit ;;
706827dd 1060 or32:Linux:*:* | or1k*:Linux:*:*)
3a6833e3 1061 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
a7dc05b5 1062 exit ;;
c4f3555e 1063 padre:Linux:*:*)
3a6833e3 1064 echo sparc-unknown-linux-"$LIBC"
c4f3555e 1065 exit ;;
70ecec05 1066 parisc64:Linux:*:* | hppa64:Linux:*:*)
3a6833e3 1067 echo hppa64-unknown-linux-"$LIBC"
70ecec05 1068 exit ;;
f1356578
PB		 1069 parisc:Linux:*:* | hppa:Linux:*:*)
1070 # Look for CPU level
2911d50e 1071 case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
3a6833e3
SH		 1072 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1073 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1074 *) echo hppa-unknown-linux-"$LIBC" ;;
f1356578 1075 esac
8058791e 1076 exit ;;
70ecec05 1077 ppc64:Linux:*:*)
3a6833e3 1078 echo powerpc64-unknown-linux-"$LIBC"
70ecec05
NC		 1079 exit ;;
1080 ppc:Linux:*:*)
3a6833e3 1081 echo powerpc-unknown-linux-"$LIBC"
706827dd
JJ		 1082 exit ;;
1083 ppc64le:Linux:*:*)
3a6833e3 1084 echo powerpc64le-unknown-linux-"$LIBC"
706827dd
JJ		 1085 exit ;;
1086 ppcle:Linux:*:*)
3a6833e3
SH		 1087 echo powerpcle-unknown-linux-"$LIBC"
1088 exit ;;
2911d50e 1089 riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
3a6833e3 1090 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1091 exit ;;
f1356578 1092 s390:Linux:*:* | s390x:Linux:*:*)
3a6833e3 1093 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
8058791e 1094 exit ;;
a2d3e248 1095 sh64*:Linux:*:*)
3a6833e3 1096 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1097 exit ;;
f1356578 1098 sh*:Linux:*:*)
3a6833e3 1099 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1100 exit ;;
f1356578 1101 sparc:Linux:*:* | sparc64:Linux:*:*)
3a6833e3 1102 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
8058791e 1103 exit ;;
4b7edd20 1104 tile*:Linux:*:*)
3a6833e3 1105 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
4b7edd20 1106 exit ;;
24ebb0c0 1107 vax:Linux:*:*)
3a6833e3 1108 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
24ebb0c0 1109 exit ;;
f1356578 1110 x86_64:Linux:*:*)
2911d50e
KC		 1111 set_cc_for_build
1112 LIBCABI=$LIBC
1113 if test "$CC_FOR_BUILD" != no_compiler_found; then
1114 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1115 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1116 grep IS_X32 >/dev/null
1117 then
1118 LIBCABI="$LIBC"x32
1119 fi
1120 fi
1121 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
8058791e 1122 exit ;;
7e95d4b8 1123 xtensa*:Linux:*:*)
3a6833e3 1124 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
18bff3e0 1125 exit ;;
538eaed7
AM		 1126 i*86:DYNIX/ptx:4*:*)
1127 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1128 # earlier versions are messed up and put the nodename in both
1129 # sysname and nodename.
a3acbf46 1130 echo i386-sequent-sysv4
8058791e 1131 exit ;;
538eaed7 1132 i*86:UNIX_SV:4.2MP:2.*)
4b7edd20
DE		 1133 # Unixware is an offshoot of SVR4, but it has its own version
1134 # number series starting with 2...
1135 # I am not positive that other SVR4 systems won't match this,
a3acbf46 1136 # I just have to hope. -- rms.
4b7edd20 1137 # Use sysv4.2uw... so that sysv4* matches it.
3a6833e3 1138 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
8058791e 1139 exit ;;
9f05d3a4
CD		 1140 i*86:OS/2:*:*)
1141 # If we were able to find `uname', then EMX Unix compatibility
1142 # is probably installed.
3a6833e3 1143 echo "$UNAME_MACHINE"-pc-os2-emx
8058791e 1144 exit ;;
9f05d3a4 1145 i*86:XTS-300:*:STOP)
3a6833e3 1146 echo "$UNAME_MACHINE"-unknown-stop
8058791e 1147 exit ;;
9f05d3a4 1148 i*86:atheos:*:*)
3a6833e3 1149 echo "$UNAME_MACHINE"-unknown-atheos
8058791e
KC		 1150 exit ;;
1151 i*86:syllable:*:*)
3a6833e3 1152 echo "$UNAME_MACHINE"-pc-syllable
8058791e 1153 exit ;;
de856c44 1154 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
3a6833e3 1155 echo i386-unknown-lynxos"$UNAME_RELEASE"
8058791e 1156 exit ;;
9f05d3a4 1157 i*86:*DOS:*:*)
3a6833e3 1158 echo "$UNAME_MACHINE"-pc-msdosdjgpp
8058791e 1159 exit ;;
3a6833e3 1160 i*86:*:4.*:*)
2911d50e 1161 UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
a3acbf46 1162 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
3a6833e3 1163 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
a3acbf46 1164 else
3a6833e3 1165 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
fb87c246 1166 fi
8058791e
KC		 1167 exit ;;
1168 i*86:*:5:[678]*)
4b7edd20 1169 # UnixWare 7.x, OpenUNIX and OpenServer 6.
2911d50e 1170 case $(/bin/uname -X | grep "^Machine") in
538eaed7
AM		 1171 *486*) UNAME_MACHINE=i486 ;;
1172 *Pentium) UNAME_MACHINE=i586 ;;
1173 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1174 esac
2911d50e 1175 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
8058791e 1176 exit ;;
538eaed7 1177 i*86:*:3.2:*)
a3acbf46 1178 if test -f /usr/options/cb.name; then
2911d50e 1179 UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
3a6833e3 1180 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
a3acbf46 1181 elif /bin/uname -X 2>/dev/null >/dev/null ; then
2911d50e 1182 UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
ce831986
CD		 1183 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1184 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
a3acbf46 1185 && UNAME_MACHINE=i586
ce831986 1186 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
a3acbf46 1187 && UNAME_MACHINE=i686
ce831986 1188 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
a3acbf46 1189 && UNAME_MACHINE=i686
3a6833e3 1190 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
a3acbf46 1191 else
3a6833e3 1192 echo "$UNAME_MACHINE"-pc-sysv32
a3acbf46 1193 fi
8058791e 1194 exit ;;
a3acbf46 1195 pc:*:*:*)
fb87c246 1196 # Left here for compatibility:
4b7edd20
DE		 1197 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1198 # the processor, so we play safe by assuming i586.
e0548848 1199 # Note: whatever this is, it MUST be the same as what config.sub
fe508576 1200 # prints for the "djgpp" host, or else GDB configure will decide that
e0548848
EZ		 1201 # this is a cross-build.
1202 echo i586-pc-msdosdjgpp
4b7edd20 1203 exit ;;
a3acbf46
RH		 1204 Intel:Mach:3*:*)
1205 echo i386-pc-mach3
8058791e 1206 exit ;;
a3acbf46
RH		 1207 paragon:*:*:*)
1208 echo i860-intel-osf1
8058791e 1209 exit ;;
a3acbf46
RH		 1210 i860:*:4.*:*) # i860-SVR4
1211 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
3a6833e3 1212 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
a3acbf46 1213 else # Add other i860-SVR4 vendors below as they are discovered.
3a6833e3 1214 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
a3acbf46 1215 fi
8058791e 1216 exit ;;
a3acbf46
RH		 1217 mini*:CTIX:SYS*5:*)
1218 # "miniframe"
1219 echo m68010-convergent-sysv
8058791e 1220 exit ;;
75ec38da
AC		 1221 mc68k:UNIX:SYSTEM5:3.51m)
1222 echo m68k-convergent-sysv
8058791e 1223 exit ;;
9f05d3a4
CD		 1224 M680?0:D-NIX:5.3:*)
1225 echo m68k-diab-dnix
8058791e 1226 exit ;;
0a7a5cb7 1227 M68*:*:R3V[5678]*:*)
8058791e 1228 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
0a7a5cb7 1229 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)
a3acbf46
RH		 1230 OS_REL=''
1231 test -r /etc/.relid \
2911d50e 1232 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
a3acbf46 1233 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
3a6833e3 1234 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
a3acbf46 1235 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
3a6833e3 1236 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
a3acbf46 1237 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
4b7edd20
DE		 1238 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1239 && { echo i486-ncr-sysv4; exit; } ;;
5bbd5ae0
BE		 1240 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1241 OS_REL='.3'
1242 test -r /etc/.relid \
2911d50e 1243 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
5bbd5ae0 1244 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
3a6833e3 1245 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
5bbd5ae0 1246 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
3a6833e3 1247 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
5bbd5ae0 1248 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
3a6833e3 1249 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
538eaed7 1250 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
3a6833e3 1251 echo m68k-unknown-lynxos"$UNAME_RELEASE"
8058791e 1252 exit ;;
a3acbf46
RH		 1253 mc68030:UNIX_System_V:4.*:*)
1254 echo m68k-atari-sysv4
8058791e 1255 exit ;;
a3acbf46 1256 TSUNAMI:LynxOS:2.*:*)
3a6833e3 1257 echo sparc-unknown-lynxos"$UNAME_RELEASE"
8058791e 1258 exit ;;
d4eaf28e 1259 rs6000:LynxOS:2.*:*)
3a6833e3 1260 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
8058791e 1261 exit ;;
de856c44 1262 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
3a6833e3 1263 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
8058791e 1264 exit ;;
a3acbf46 1265 SM[BE]S:UNIX_SV:*:*)
3a6833e3 1266 echo mips-dde-sysv"$UNAME_RELEASE"
8058791e 1267 exit ;;
fb87c246
AC		 1268 RM*:ReliantUNIX-*:*:*)
1269 echo mips-sni-sysv4
8058791e 1270 exit ;;
a3acbf46
RH		 1271 RM*:SINIX-*:*:*)
1272 echo mips-sni-sysv4
8058791e 1273 exit ;;
a3acbf46
RH		 1274 *:SINIX-*:*:*)
1275 if uname -p 2>/dev/null >/dev/null ; then
2911d50e 1276 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
3a6833e3 1277 echo "$UNAME_MACHINE"-sni-sysv4
a3acbf46
RH		 1278 else
1279 echo ns32k-sni-sysv
1280 fi
8058791e 1281 exit ;;
4b7edd20
DE		 1282 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1283 # says <Richard.M.Bartel@ccMail.Census.GOV>
1284 echo i586-unisys-sysv4
1285 exit ;;
a3acbf46
RH		 1286 *:UNIX_System_V:4*:FTX*)
1287 # From Gerald Hewes <hewes@openmarket.com>.
1288 # How about differentiating between stratus architectures? -djm
1289 echo hppa1.1-stratus-sysv4
8058791e 1290 exit ;;
a3acbf46
RH		 1291 *:*:*:FTX*)
1292 # From seanf@swdc.stratus.com.
1293 echo i860-stratus-sysv4
8058791e
KC		 1294 exit ;;
1295 i*86:VOS:*:*)
1296 # From Paul.Green@stratus.com.
3a6833e3 1297 echo "$UNAME_MACHINE"-stratus-vos
8058791e 1298 exit ;;
538eaed7
AM		 1299 *:VOS:*:*)
1300 # From Paul.Green@stratus.com.
1301 echo hppa1.1-stratus-vos
8058791e 1302 exit ;;
a3acbf46 1303 mc68*:A/UX:*:*)
3a6833e3 1304 echo m68k-apple-aux"$UNAME_RELEASE"
8058791e 1305 exit ;;
5c8663ed 1306 news*:NEWS-OS:6*:*)
a3acbf46 1307 echo mips-sony-newsos6
8058791e 1308 exit ;;
fb87c246 1309 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
2911d50e 1310 if test -d /usr/nec; then
3a6833e3 1311 echo mips-nec-sysv"$UNAME_RELEASE"
a3acbf46 1312 else
3a6833e3 1313 echo mips-unknown-sysv"$UNAME_RELEASE"
a3acbf46 1314 fi
4b7edd20 1315 exit ;;
a3acbf46
RH		 1316 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1317 echo powerpc-be-beos
8058791e 1318 exit ;;
a3acbf46
RH		 1319 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1320 echo powerpc-apple-beos
8058791e 1321 exit ;;
a3acbf46
RH		 1322 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1323 echo i586-pc-beos
8058791e 1324 exit ;;
6fd22126
BE		 1325 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1326 echo i586-pc-haiku
1327 exit ;;
52985c16
MF		 1328 x86_64:Haiku:*:*)
1329 echo x86_64-unknown-haiku
1330 exit ;;
fb87c246 1331 SX-4:SUPER-UX:*:*)
3a6833e3 1332 echo sx4-nec-superux"$UNAME_RELEASE"
8058791e 1333 exit ;;
fb87c246 1334 SX-5:SUPER-UX:*:*)
3a6833e3 1335 echo sx5-nec-superux"$UNAME_RELEASE"
8058791e 1336 exit ;;
75ec38da 1337 SX-6:SUPER-UX:*:*)
3a6833e3 1338 echo sx6-nec-superux"$UNAME_RELEASE"
8058791e 1339 exit ;;
18bff3e0 1340 SX-7:SUPER-UX:*:*)
3a6833e3 1341 echo sx7-nec-superux"$UNAME_RELEASE"
18bff3e0
BE		 1342 exit ;;
1343 SX-8:SUPER-UX:*:*)
3a6833e3 1344 echo sx8-nec-superux"$UNAME_RELEASE"
18bff3e0 1345 exit ;;
75715938 1346 SX-8R:SUPER-UX:*:*)
3a6833e3 1347 echo sx8r-nec-superux"$UNAME_RELEASE"
75715938 1348 exit ;;
79bb0de3 1349 SX-ACE:SUPER-UX:*:*)
3a6833e3 1350 echo sxace-nec-superux"$UNAME_RELEASE"
79bb0de3 1351 exit ;;
fb87c246 1352 Power*:Rhapsody:*:*)
3a6833e3 1353 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
8058791e 1354 exit ;;
fb87c246 1355 *:Rhapsody:*:*)
3a6833e3 1356 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
8058791e 1357 exit ;;
2911d50e
KC		 1358 arm64:Darwin:*:*)
1359 echo aarch64-apple-darwin"$UNAME_RELEASE"
1360 exit ;;
1b13cadb 1361 *:Darwin:*:*)
2911d50e
KC		 1362 UNAME_PROCESSOR=$(uname -p)
1363 case $UNAME_PROCESSOR in
1364 unknown) UNAME_PROCESSOR=powerpc ;;
1365 esac
1366 if command -v xcode-select > /dev/null 2> /dev/null && \
1367 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1368 # Avoid executing cc if there is no toolchain installed as
1369 # cc will be a stub that puts up a graphical alert
1370 # prompting the user to install developer tools.
1371 CC_FOR_BUILD=no_compiler_found
1372 else
1373 set_cc_for_build
706827dd 1374 fi
2911d50e
KC		 1375 if test "$CC_FOR_BUILD" != no_compiler_found; then
1376 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1377 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1378 grep IS_64BIT_ARCH >/dev/null
1379 then
1380 case $UNAME_PROCESSOR in
1381 i386) UNAME_PROCESSOR=x86_64 ;;
1382 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1383 esac
1384 fi
1385 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1386 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1387 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1388 grep IS_PPC >/dev/null
1389 then
1390 UNAME_PROCESSOR=powerpc
706827dd
JJ		 1391 fi
1392 elif test "$UNAME_PROCESSOR" = i386 ; then
2911d50e
KC		 1393 # uname -m returns i386 or x86_64
1394 UNAME_PROCESSOR=$UNAME_MACHINE
706827dd 1395 fi
3a6833e3 1396 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
8058791e 1397 exit ;;
1b13cadb 1398 *:procnto*:*:* | *:QNX:[0123456789]*:*)
2911d50e 1399 UNAME_PROCESSOR=$(uname -p)
79bb0de3 1400 if test "$UNAME_PROCESSOR" = x86; then
1bf83a86 1401 UNAME_PROCESSOR=i386
1b13cadb
AC		 1402 UNAME_MACHINE=pc
1403 fi
3a6833e3 1404 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
8058791e 1405 exit ;;
fb87c246 1406 *:QNX:*:4*)
1b13cadb 1407 echo i386-pc-qnx
8058791e 1408 exit ;;
3a6833e3
SH		 1409 NEO-*:NONSTOP_KERNEL:*:*)
1410 echo neo-tandem-nsk"$UNAME_RELEASE"
4b7edd20 1411 exit ;;
52985c16 1412 NSE-*:NONSTOP_KERNEL:*:*)
3a6833e3
SH		 1413 echo nse-tandem-nsk"$UNAME_RELEASE"
1414 exit ;;
1415 NSR-*:NONSTOP_KERNEL:*:*)
1416 echo nsr-tandem-nsk"$UNAME_RELEASE"
1417 exit ;;
1418 NSV-*:NONSTOP_KERNEL:*:*)
1419 echo nsv-tandem-nsk"$UNAME_RELEASE"
8058791e 1420 exit ;;
3a6833e3
SH		 1421 NSX-*:NONSTOP_KERNEL:*:*)
1422 echo nsx-tandem-nsk"$UNAME_RELEASE"
8058791e 1423 exit ;;
10422a10
AJ		 1424 *:NonStop-UX:*:*)
1425 echo mips-compaq-nonstopux
8058791e 1426 exit ;;
1b13cadb
AC		 1427 BS2000:POSIX*:*:*)
1428 echo bs2000-siemens-sysv
8058791e 1429 exit ;;
1b13cadb 1430 DS/*:UNIX_System_V:*:*)
3a6833e3 1431 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
8058791e 1432 exit ;;
5c8663ed
PB		 1433 *:Plan9:*:*)
1434 # "uname -m" is not consistent, so use $cputype instead. 386
1435 # is converted to i386 for consistency with other x86
1436 # operating systems.
17f8dfd3 1437 # shellcheck disable=SC2154
79bb0de3 1438 if test "$cputype" = 386; then
5c8663ed
PB		 1439 UNAME_MACHINE=i386
1440 else
1441 UNAME_MACHINE="$cputype"
1442 fi
3a6833e3 1443 echo "$UNAME_MACHINE"-unknown-plan9
8058791e 1444 exit ;;
d4eaf28e
MS		 1445 *:TOPS-10:*:*)
1446 echo pdp10-unknown-tops10
8058791e 1447 exit ;;
d4eaf28e
MS		 1448 *:TENEX:*:*)
1449 echo pdp10-unknown-tenex
8058791e 1450 exit ;;
d4eaf28e
MS		 1451 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1452 echo pdp10-dec-tops20
8058791e 1453 exit ;;
d4eaf28e
MS		 1454 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1455 echo pdp10-xkl-tops20
8058791e 1456 exit ;;
d4eaf28e
MS		 1457 *:TOPS-20:*:*)
1458 echo pdp10-unknown-tops20
8058791e 1459 exit ;;
d4eaf28e
MS		 1460 *:ITS:*:*)
1461 echo pdp10-unknown-its
8058791e 1462 exit ;;
a2d3e248 1463 SEI:*:*:SEIUX)
3a6833e3 1464 echo mips-sei-seiux"$UNAME_RELEASE"
8058791e 1465 exit ;;
a2d3e248 1466 *:DragonFly:*:*)
2911d50e 1467 echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
8058791e 1468 exit ;;
0a7a5cb7 1469 *:*VMS:*:*)
2911d50e 1470 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
3a6833e3 1471 case "$UNAME_MACHINE" in
8058791e
KC		 1472 A*) echo alpha-dec-vms ; exit ;;
1473 I*) echo ia64-dec-vms ; exit ;;
1474 V*) echo vax-dec-vms ; exit ;;
f247ebc3
DD		 1475 esac ;;
1476 *:XENIX:*:SysV)
1477 echo i386-pc-xenix
8058791e
KC		 1478 exit ;;
1479 i*86:skyos:*:*)
2911d50e 1480 echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
8058791e 1481 exit ;;
24ebb0c0 1482 i*86:rdos:*:*)
3a6833e3 1483 echo "$UNAME_MACHINE"-pc-rdos
24ebb0c0 1484 exit ;;
2911d50e
KC		 1485 *:AROS:*:*)
1486 echo "$UNAME_MACHINE"-unknown-aros
5bbd5ae0 1487 exit ;;
52985c16 1488 x86_64:VMkernel:*:*)
3a6833e3 1489 echo "$UNAME_MACHINE"-unknown-esx
52985c16 1490 exit ;;
fe508576
CV		 1491 amd64:Isilon\ OneFS:*:*)
1492 echo x86_64-unknown-onefs
1493 exit ;;
17f8dfd3
JJ		 1494 *:Unleashed:*:*)
1495 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1496 exit ;;
a3acbf46
RH		 1497esac
1498
2911d50e
KC		 1499# No uname command or uname output not recognized.
1500set_cc_for_build
1501cat > "$dummy.c" <<EOF
1502#ifdef _SEQUENT_
1503#include <sys/types.h>
1504#include <sys/utsname.h>
1505#endif
1506#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1507#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1508#include <signal.h>
1509#if defined(_SIZE_T_) || defined(SIGLOST)
1510#include <sys/utsname.h>
1511#endif
1512#endif
1513#endif
1514main ()
1515{
1516#if defined (sony)
1517#if defined (MIPSEB)
1518 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1519 I don't know.... */
1520 printf ("mips-sony-bsd\n"); exit (0);
1521#else
1522#include <sys/param.h>
1523 printf ("m68k-sony-newsos%s\n",
1524#ifdef NEWSOS4
1525 "4"
1526#else
1527 ""
1528#endif
1529 ); exit (0);
1530#endif
1531#endif
1532
1533#if defined (NeXT)
1534#if !defined (__ARCHITECTURE__)
1535#define __ARCHITECTURE__ "m68k"
1536#endif
1537 int version;
1538 version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
1539 if (version < 4)
1540 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1541 else
1542 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1543 exit (0);
1544#endif
1545
1546#if defined (MULTIMAX) || defined (n16)
1547#if defined (UMAXV)
1548 printf ("ns32k-encore-sysv\n"); exit (0);
1549#else
1550#if defined (CMU)
1551 printf ("ns32k-encore-mach\n"); exit (0);
1552#else
1553 printf ("ns32k-encore-bsd\n"); exit (0);
1554#endif
1555#endif
1556#endif
1557
1558#if defined (__386BSD__)
1559 printf ("i386-pc-bsd\n"); exit (0);
1560#endif
1561
1562#if defined (sequent)
1563#if defined (i386)
1564 printf ("i386-sequent-dynix\n"); exit (0);
1565#endif
1566#if defined (ns32000)
1567 printf ("ns32k-sequent-dynix\n"); exit (0);
1568#endif
1569#endif
1570
1571#if defined (_SEQUENT_)
1572 struct utsname un;
1573
1574 uname(&un);
1575 if (strncmp(un.version, "V2", 2) == 0) {
1576 printf ("i386-sequent-ptx2\n"); exit (0);
1577 }
1578 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1579 printf ("i386-sequent-ptx1\n"); exit (0);
1580 }
1581 printf ("i386-sequent-ptx\n"); exit (0);
1582#endif
1583
1584#if defined (vax)
1585#if !defined (ultrix)
1586#include <sys/param.h>
1587#if defined (BSD)
1588#if BSD == 43
1589 printf ("vax-dec-bsd4.3\n"); exit (0);
1590#else
1591#if BSD == 199006
1592 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1593#else
1594 printf ("vax-dec-bsd\n"); exit (0);
1595#endif
1596#endif
1597#else
1598 printf ("vax-dec-bsd\n"); exit (0);
1599#endif
1600#else
1601#if defined(_SIZE_T_) || defined(SIGLOST)
1602 struct utsname un;
1603 uname (&un);
1604 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1605#else
1606 printf ("vax-dec-ultrix\n"); exit (0);
1607#endif
1608#endif
1609#endif
1610#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1611#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1612#if defined(_SIZE_T_) || defined(SIGLOST)
1613 struct utsname *un;
1614 uname (&un);
1615 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1616#else
1617 printf ("mips-dec-ultrix\n"); exit (0);
1618#endif
1619#endif
1620#endif
1621
1622#if defined (alliant) && defined (i860)
1623 printf ("i860-alliant-bsd\n"); exit (0);
1624#endif
1625
1626 exit (1);
1627}
1628EOF
1629
1630$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
1631 { echo "$SYSTEM_NAME"; exit; }
1632
1633# Apollos put the system type in the environment.
1634test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1635
3a6833e3
SH		 1636echo "$0: unable to guess system type" >&2
1637
1638case "$UNAME_MACHINE:$UNAME_SYSTEM" in
1639 mips:Linux | mips64:Linux)
1640 # If we got here on MIPS GNU/Linux, output extra information.
1641 cat >&2 <<EOF
1642
1643NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1644the system type. Please install a C compiler and try again.
1645EOF
1646 ;;
1647esac
1648
1b13cadb 1649cat >&2 <<EOF
1b13cadb 1650
3a6833e3
SH		 1651This script (version $timestamp), has failed to recognize the
1652operating system you are using. If your script is old, overwrite *all*
1653copies of config.guess and config.sub with the latest versions from:
1b13cadb 1654
2911d50e 1655 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
8058791e 1656and
2911d50e
KC		 1657 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1658EOF
1659
1660year=$(echo $timestamp | sed 's,-.*,,')
1661# shellcheck disable=SC2003
1662if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
1663 cat >&2 <<EOF
1b13cadb 1664
3a6833e3
SH		 1665If $0 has already been updated, send the following data and any
1666information you think might be pertinent to config-patches@gnu.org to
1667provide the necessary information to handle your system.
1b13cadb 1668
d4eaf28e 1669config.guess timestamp = $timestamp
1b13cadb 1670
2911d50e
KC		 1671uname -m = $( (uname -m) 2>/dev/null || echo unknown)
1672uname -r = $( (uname -r) 2>/dev/null || echo unknown)
1673uname -s = $( (uname -s) 2>/dev/null || echo unknown)
1674uname -v = $( (uname -v) 2>/dev/null || echo unknown)
1b13cadb 1675
2911d50e
KC		 1676/usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
1677/bin/uname -X = $( (/bin/uname -X) 2>/dev/null)
1b13cadb 1678
2911d50e
KC		 1679hostinfo = $( (hostinfo) 2>/dev/null)
1680/bin/universe = $( (/bin/universe) 2>/dev/null)
1681/usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null)
1682/bin/arch = $( (/bin/arch) 2>/dev/null)
1683/usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null)
1684/usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
1b13cadb 1685
3a6833e3
SH		 1686UNAME_MACHINE = "$UNAME_MACHINE"
1687UNAME_RELEASE = "$UNAME_RELEASE"
1688UNAME_SYSTEM = "$UNAME_SYSTEM"
1689UNAME_VERSION = "$UNAME_VERSION"
1b13cadb 1690EOF
2911d50e 1691fi
a3acbf46
RH		 1692
1693exit 1
1b13cadb
AC		 1694
1695# Local variables:
3a6833e3 1696# eval: (add-hook 'before-save-hook 'time-stamp)
10422a10 1697# time-stamp-start: "timestamp='"
1b13cadb
AC		 1698# time-stamp-format: "%:y-%02m-%02d"
1699# time-stamp-end: "'"
1700# End:
newlib and cygwin
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