gdb: fix vfork with multiple threads
[deliverable/binutils-gdb.git] / config.guess
CommitLineData
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1#! /bin/sh
2# Attempt to guess a canonical system name.
5f8c2a15 3# Copyright 1992-2021 Free Software Foundation, Inc.
ac73857d 4
2e8adb64 5timestamp='2021-04-21'
ac73857d 6
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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
c3d399e7 9# the Free Software Foundation; either version 3 of the License, or
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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
bf41f30d 18# along with this program; if not, see <https://www.gnu.org/licenses/>.
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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
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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").
252b5132 26#
8969c424 27# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
252b5132 28#
707a0b5c 29# You can get the latest version of this script from:
5f8c2a15 30# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
c3d399e7 31#
8969c424 32# Please send patches to <config-patches@gnu.org>.
c3d399e7 33
252b5132 34
5f8c2a15 35me=$(echo "$0" | sed -e 's,.*/,,')
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36
37usage="\
38Usage: $0 [OPTION]
39
35590697 40Output the configuration name of the system \`$me' is run on.
ac73857d 41
bf41f30d 42Options:
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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 ($timestamp)
51
52Originally written by Per Bothner.
5f8c2a15 53Copyright 1992-2021 Free Software Foundation, Inc.
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54
55This is free software; see the source for copying conditions. There is NO
56warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
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57
58help="
59Try \`$me --help' for more information."
60
61# Parse command line
62while test $# -gt 0 ; do
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63 case $1 in
64 --time-stamp | --time* | -t )
1d9c9cd7 65 echo "$timestamp" ; exit ;;
35590697 66 --version | -v )
1d9c9cd7 67 echo "$version" ; exit ;;
ac73857d 68 --help | --h* | -h )
1d9c9cd7 69 echo "$usage"; exit ;;
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70 -- ) # Stop option processing
71 shift; break ;;
72 - ) # Use stdin as input.
73 break ;;
74 -* )
35590697 75 echo "$me: invalid option $1$help" >&2
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76 exit 1 ;;
77 * )
78 break ;;
79 esac
80done
81
82if test $# != 0; then
83 echo "$me: too many arguments$help" >&2
84 exit 1
85fi
86
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87# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
88# compiler to aid in system detection is discouraged as it requires
89# temporary files to be created and, as you can see below, it is a
90# headache to deal with in a portable fashion.
35590697 91
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92# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
93# use `HOST_CC' if defined, but it is deprecated.
94
3f234ef5 95# Portable tmp directory creation inspired by the Autoconf team.
51759676 96
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97tmp=
98# shellcheck disable=SC2172
99trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
100
101set_cc_for_build() {
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102 # prevent multiple calls if $tmp is already set
103 test "$tmp" && return 0
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104 : "${TMPDIR=/tmp}"
105 # shellcheck disable=SC2039
5f8c2a15 106 { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
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107 { test -n "$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=$HOST_CC ;;
125 esac
126}
ada59422 127
252b5132 128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
82208dc5 129# (ghazi@noc.rutgers.edu 1994-08-24)
d63f2be2 130if test -f /.attbin/uname ; then
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131 PATH=$PATH:/.attbin ; export PATH
132fi
133
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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
252b5132 138
b5778783 139case "$UNAME_SYSTEM" in
f3f51a69 140Linux|GNU|GNU/*)
5f8c2a15 141 LIBC=unknown
f3f51a69 142
d63f2be2 143 set_cc_for_build
b5778783 144 cat <<-EOF > "$dummy.c"
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145 #include <features.h>
146 #if defined(__UCLIBC__)
147 LIBC=uclibc
148 #elif defined(__dietlibc__)
149 LIBC=dietlibc
5f8c2a15 150 #elif defined(__GLIBC__)
f3f51a69 151 LIBC=gnu
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152 #else
153 #include <stdarg.h>
154 /* First heuristic to detect musl libc. */
155 #ifdef __DEFINED_va_list
156 LIBC=musl
157 #endif
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158 #endif
159 EOF
5f8c2a15 160 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
b5778783 161
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162 # Second heuristic to detect musl libc.
163 if [ "$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 [ "$LIBC" = unknown ]; then
172 LIBC=gnu
b5778783 173 fi
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174 ;;
175esac
176
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177# Note: order is significant - the case branches are not exclusive.
178
b5778783 179case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
ada59422 180 *:NetBSD:*:*)
9c07660b 181 # NetBSD (nbsd) targets should (where applicable) match one or
7b0e8ca5 182 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
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183 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
184 # switched to ELF, *-*-netbsd* would select the old
185 # object file format. This provides both forward
186 # compatibility and a consistent mechanism for selecting the
187 # object file format.
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188 #
189 # Note: NetBSD doesn't particularly care about the vendor
190 # portion of the name. We always set it to "unknown".
5f8c2a15 191 UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
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192 /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
193 /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
5f8c2a15 194 echo unknown))
b5778783 195 case "$UNAME_MACHINE_ARCH" in
5f8c2a15 196 aarch64eb) machine=aarch64_be-unknown ;;
4b37028f 197 armeb) machine=armeb-unknown ;;
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198 arm*) machine=arm-unknown ;;
199 sh3el) machine=shl-unknown ;;
200 sh3eb) machine=sh-unknown ;;
0cfa5389 201 sh5el) machine=sh5le-unknown ;;
5675acd9 202 earmv*)
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203 arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,')
204 endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p')
b5778783 205 machine="${arch}${endian}"-unknown
5675acd9 206 ;;
b5778783 207 *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
ada59422 208 esac
35590697 209 # The Operating System including object format, if it has switched
5ada5c6f 210 # to ELF recently (or will in the future) and ABI.
b5778783 211 case "$UNAME_MACHINE_ARCH" in
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212 earm*)
213 os=netbsdelf
214 ;;
215 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
d63f2be2 216 set_cc_for_build
35590697 217 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
2262bbf4 218 | grep -q __ELF__
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219 then
220 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
221 # Return netbsd for either. FIX?
222 os=netbsd
223 else
224 os=netbsdelf
225 fi
226 ;;
227 *)
5548b4ce 228 os=netbsd
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229 ;;
230 esac
5675acd9 231 # Determine ABI tags.
b5778783 232 case "$UNAME_MACHINE_ARCH" in
5675acd9
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233 earm*)
234 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
5f8c2a15 235 abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
5675acd9
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236 ;;
237 esac
ada59422 238 # The OS release
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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.
b5778783 243 case "$UNAME_VERSION" in
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244 Debian*)
245 release='-gnu'
246 ;;
247 *)
5f8c2a15 248 release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2)
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249 ;;
250 esac
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251 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
252 # contains redundant information, the shorter form:
253 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
c5244148 254 echo "$machine-${os}${release}${abi-}"
1d9c9cd7 255 exit ;;
7b0e8ca5 256 *:Bitrig:*:*)
5f8c2a15 257 UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
b5778783 258 echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
7b0e8ca5 259 exit ;;
9c07660b 260 *:OpenBSD:*:*)
5f8c2a15 261 UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
b5778783 262 echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
1d9c9cd7 263 exit ;;
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264 *:SecBSD:*:*)
265 UNAME_MACHINE_ARCH=$(arch | sed 's/SecBSD.//')
266 echo "$UNAME_MACHINE_ARCH"-unknown-secbsd"$UNAME_RELEASE"
267 exit ;;
b43b8535 268 *:LibertyBSD:*:*)
5f8c2a15 269 UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
b5778783 270 echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
b43b8535 271 exit ;;
bf41f30d 272 *:MidnightBSD:*:*)
b5778783 273 echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
bf41f30d 274 exit ;;
1e600082 275 *:ekkoBSD:*:*)
b5778783 276 echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
1d9c9cd7 277 exit ;;
ec49b2b8 278 *:SolidBSD:*:*)
b5778783 279 echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
ec49b2b8 280 exit ;;
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281 *:OS108:*:*)
282 echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
283 exit ;;
1e600082 284 macppc:MirBSD:*:*)
b5778783 285 echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
1d9c9cd7 286 exit ;;
1e600082 287 *:MirBSD:*:*)
b5778783 288 echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
1d9c9cd7 289 exit ;;
4849dfd8 290 *:Sortix:*:*)
b5778783 291 echo "$UNAME_MACHINE"-unknown-sortix
4849dfd8 292 exit ;;
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293 *:Twizzler:*:*)
294 echo "$UNAME_MACHINE"-unknown-twizzler
295 exit ;;
bf41f30d 296 *:Redox:*:*)
b5778783 297 echo "$UNAME_MACHINE"-unknown-redox
bf41f30d
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298 exit ;;
299 mips:OSF1:*.*)
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300 echo mips-dec-osf1
301 exit ;;
252b5132 302 alpha:OSF1:*:*)
eb1352ed
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303 case $UNAME_RELEASE in
304 *4.0)
5f8c2a15 305 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
eb1352ed
NC
306 ;;
307 *5.*)
5f8c2a15 308 UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
eb1352ed
NC
309 ;;
310 esac
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311 # According to Compaq, /usr/sbin/psrinfo has been available on
312 # OSF/1 and Tru64 systems produced since 1995. I hope that
313 # covers most systems running today. This code pipes the CPU
314 # types through head -n 1, so we only detect the type of CPU 0.
5f8c2a15 315 ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1)
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316 case "$ALPHA_CPU_TYPE" in
317 "EV4 (21064)")
b43b8535 318 UNAME_MACHINE=alpha ;;
ee3fd329 319 "EV4.5 (21064)")
b43b8535 320 UNAME_MACHINE=alpha ;;
ee3fd329 321 "LCA4 (21066/21068)")
b43b8535 322 UNAME_MACHINE=alpha ;;
ee3fd329 323 "EV5 (21164)")
b43b8535 324 UNAME_MACHINE=alphaev5 ;;
ee3fd329 325 "EV5.6 (21164A)")
b43b8535 326 UNAME_MACHINE=alphaev56 ;;
ee3fd329 327 "EV5.6 (21164PC)")
b43b8535 328 UNAME_MACHINE=alphapca56 ;;
ee3fd329 329 "EV5.7 (21164PC)")
b43b8535 330 UNAME_MACHINE=alphapca57 ;;
ee3fd329 331 "EV6 (21264)")
b43b8535 332 UNAME_MACHINE=alphaev6 ;;
ee3fd329 333 "EV6.7 (21264A)")
b43b8535 334 UNAME_MACHINE=alphaev67 ;;
ee3fd329 335 "EV6.8CB (21264C)")
b43b8535 336 UNAME_MACHINE=alphaev68 ;;
ee3fd329 337 "EV6.8AL (21264B)")
b43b8535 338 UNAME_MACHINE=alphaev68 ;;
ee3fd329 339 "EV6.8CX (21264D)")
b43b8535 340 UNAME_MACHINE=alphaev68 ;;
ee3fd329 341 "EV6.9A (21264/EV69A)")
b43b8535 342 UNAME_MACHINE=alphaev69 ;;
ee3fd329 343 "EV7 (21364)")
b43b8535 344 UNAME_MACHINE=alphaev7 ;;
ee3fd329 345 "EV7.9 (21364A)")
b43b8535 346 UNAME_MACHINE=alphaev79 ;;
ee3fd329 347 esac
eb1352ed 348 # A Pn.n version is a patched version.
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349 # A Vn.n version is a released version.
350 # A Tn.n version is a released field test version.
351 # A Xn.n version is an unreleased experimental baselevel.
352 # 1.2 uses "1.2" for uname -r.
5f8c2a15 353 echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
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354 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
355 exitcode=$?
356 trap '' 0
357 exit $exitcode ;;
252b5132 358 Amiga*:UNIX_System_V:4.0:*)
6e8dd58f 359 echo m68k-unknown-sysv4
1d9c9cd7 360 exit ;;
252b5132 361 *:[Aa]miga[Oo][Ss]:*:*)
b5778783 362 echo "$UNAME_MACHINE"-unknown-amigaos
1d9c9cd7 363 exit ;;
b020f6ac 364 *:[Mm]orph[Oo][Ss]:*:*)
b5778783 365 echo "$UNAME_MACHINE"-unknown-morphos
1d9c9cd7 366 exit ;;
ada59422
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367 *:OS/390:*:*)
368 echo i370-ibm-openedition
1d9c9cd7 369 exit ;;
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370 *:z/VM:*:*)
371 echo s390-ibm-zvmoe
1d9c9cd7 372 exit ;;
1e600082 373 *:OS400:*:*)
5548b4ce 374 echo powerpc-ibm-os400
1d9c9cd7 375 exit ;;
252b5132 376 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
b5778783 377 echo arm-acorn-riscix"$UNAME_RELEASE"
1d9c9cd7 378 exit ;;
7b0e8ca5 379 arm*:riscos:*:*|arm*:RISCOS:*:*)
1d9c9cd7
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380 echo arm-unknown-riscos
381 exit ;;
9dec4c71 382 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
252b5132 383 echo hppa1.1-hitachi-hiuxmpp
1d9c9cd7 384 exit ;;
ada59422 385 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
252b5132 386 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
5f8c2a15 387 if test "$( (/bin/universe) 2>/dev/null)" = att ; then
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388 echo pyramid-pyramid-sysv3
389 else
390 echo pyramid-pyramid-bsd
391 fi
1d9c9cd7 392 exit ;;
ada59422 393 NILE*:*:*:dcosx)
252b5132 394 echo pyramid-pyramid-svr4
1d9c9cd7 395 exit ;;
00c22daa
L
396 DRS?6000:unix:4.0:6*)
397 echo sparc-icl-nx6
1d9c9cd7 398 exit ;;
57d1eb1a 399 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
5f8c2a15 400 case $(/usr/bin/uname -p) in
1d9c9cd7 401 sparc) echo sparc-icl-nx7; exit ;;
51759676 402 esac ;;
7ee5dbeb 403 s390x:SunOS:*:*)
5f8c2a15 404 echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
7ee5dbeb 405 exit ;;
252b5132 406 sun4H:SunOS:5.*:*)
5f8c2a15 407 echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
1d9c9cd7 408 exit ;;
252b5132 409 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
5f8c2a15 410 echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
1d9c9cd7 411 exit ;;
06ca7962 412 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
b5778783 413 echo i386-pc-auroraux"$UNAME_RELEASE"
06ca7962 414 exit ;;
f00a3165 415 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
d63f2be2 416 set_cc_for_build
b43b8535 417 SUN_ARCH=i386
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418 # If there is a compiler, see if it is configured for 64-bit objects.
419 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
420 # This test works for both compilers.
5f8c2a15 421 if test "$CC_FOR_BUILD" != no_compiler_found; then
7d6d7764 422 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
b43b8535 423 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
bc67ad83
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424 grep IS_64BIT_ARCH >/dev/null
425 then
b43b8535 426 SUN_ARCH=x86_64
bc67ad83
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427 fi
428 fi
5f8c2a15 429 echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
1d9c9cd7 430 exit ;;
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431 sun4*:SunOS:6*:*)
432 # According to config.sub, this is the proper way to canonicalize
433 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
434 # it's likely to be more like Solaris than SunOS4.
5f8c2a15 435 echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
1d9c9cd7 436 exit ;;
252b5132 437 sun4*:SunOS:*:*)
5f8c2a15 438 case "$(/usr/bin/arch -k)" in
252b5132 439 Series*|S4*)
5f8c2a15 440 UNAME_RELEASE=$(uname -v)
252b5132
RH
441 ;;
442 esac
443 # Japanese Language versions have a version number like `4.1.3-JL'.
5f8c2a15 444 echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
1d9c9cd7 445 exit ;;
252b5132 446 sun3*:SunOS:*:*)
b5778783 447 echo m68k-sun-sunos"$UNAME_RELEASE"
1d9c9cd7 448 exit ;;
252b5132 449 sun*:*:4.2BSD:*)
5f8c2a15 450 UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
b5778783 451 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
5f8c2a15 452 case "$(/bin/arch)" in
252b5132 453 sun3)
b5778783 454 echo m68k-sun-sunos"$UNAME_RELEASE"
252b5132
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455 ;;
456 sun4)
b5778783 457 echo sparc-sun-sunos"$UNAME_RELEASE"
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458 ;;
459 esac
1d9c9cd7 460 exit ;;
252b5132 461 aushp:SunOS:*:*)
b5778783 462 echo sparc-auspex-sunos"$UNAME_RELEASE"
1d9c9cd7 463 exit ;;
ada59422
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464 # The situation for MiNT is a little confusing. The machine name
465 # can be virtually everything (everything which is not
ac73857d 466 # "atarist" or "atariste" at least should have a processor
ada59422
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467 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
468 # to the lowercase version "mint" (or "freemint"). Finally
469 # the system name "TOS" denotes a system which is actually not
470 # MiNT. But MiNT is downward compatible to TOS, so this should
471 # be no problem.
472 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
b5778783 473 echo m68k-atari-mint"$UNAME_RELEASE"
1d9c9cd7 474 exit ;;
ada59422 475 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
b5778783 476 echo m68k-atari-mint"$UNAME_RELEASE"
5548b4ce 477 exit ;;
ada59422 478 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
b5778783 479 echo m68k-atari-mint"$UNAME_RELEASE"
1d9c9cd7 480 exit ;;
ada59422 481 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
b5778783 482 echo m68k-milan-mint"$UNAME_RELEASE"
5548b4ce 483 exit ;;
ada59422 484 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
b5778783 485 echo m68k-hades-mint"$UNAME_RELEASE"
5548b4ce 486 exit ;;
ada59422 487 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
b5778783 488 echo m68k-unknown-mint"$UNAME_RELEASE"
5548b4ce 489 exit ;;
1e600082 490 m68k:machten:*:*)
b5778783 491 echo m68k-apple-machten"$UNAME_RELEASE"
1d9c9cd7 492 exit ;;
252b5132 493 powerpc:machten:*:*)
b5778783 494 echo powerpc-apple-machten"$UNAME_RELEASE"
1d9c9cd7 495 exit ;;
252b5132
RH
496 RISC*:Mach:*:*)
497 echo mips-dec-mach_bsd4.3
1d9c9cd7 498 exit ;;
252b5132 499 RISC*:ULTRIX:*:*)
b5778783 500 echo mips-dec-ultrix"$UNAME_RELEASE"
1d9c9cd7 501 exit ;;
252b5132 502 VAX*:ULTRIX*:*:*)
b5778783 503 echo vax-dec-ultrix"$UNAME_RELEASE"
1d9c9cd7 504 exit ;;
ada59422 505 2020:CLIX:*:* | 2430:CLIX:*:*)
b5778783 506 echo clipper-intergraph-clix"$UNAME_RELEASE"
1d9c9cd7 507 exit ;;
252b5132 508 mips:*:*:UMIPS | mips:*:*:RISCos)
d63f2be2 509 set_cc_for_build
b5778783 510 sed 's/^ //' << EOF > "$dummy.c"
ada59422
AC
511#ifdef __cplusplus
512#include <stdio.h> /* for printf() prototype */
513 int main (int argc, char *argv[]) {
514#else
515 int main (argc, argv) int argc; char *argv[]; {
516#endif
252b5132
RH
517 #if defined (host_mips) && defined (MIPSEB)
518 #if defined (SYSTYPE_SYSV)
bf41f30d 519 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
252b5132
RH
520 #endif
521 #if defined (SYSTYPE_SVR4)
bf41f30d 522 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
252b5132
RH
523 #endif
524 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
bf41f30d 525 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
252b5132
RH
526 #endif
527 #endif
528 exit (-1);
529 }
530EOF
b5778783 531 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
5f8c2a15
AM
532 dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') &&
533 SYSTEM_NAME=$("$dummy" "$dummyarg") &&
1d9c9cd7 534 { echo "$SYSTEM_NAME"; exit; }
b5778783 535 echo mips-mips-riscos"$UNAME_RELEASE"
1d9c9cd7 536 exit ;;
82208dc5
AM
537 Motorola:PowerMAX_OS:*:*)
538 echo powerpc-motorola-powermax
1d9c9cd7 539 exit ;;
707960fe
NC
540 Motorola:*:4.3:PL8-*)
541 echo powerpc-harris-powermax
1d9c9cd7 542 exit ;;
3f234ef5 543 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
4b37028f 544 echo powerpc-harris-powermax
1d9c9cd7 545 exit ;;
252b5132
RH
546 Night_Hawk:Power_UNIX:*:*)
547 echo powerpc-harris-powerunix
1d9c9cd7 548 exit ;;
252b5132
RH
549 m88k:CX/UX:7*:*)
550 echo m88k-harris-cxux7
1d9c9cd7 551 exit ;;
252b5132
RH
552 m88k:*:4*:R4*)
553 echo m88k-motorola-sysv4
1d9c9cd7 554 exit ;;
252b5132
RH
555 m88k:*:3*:R3*)
556 echo m88k-motorola-sysv3
1d9c9cd7 557 exit ;;
252b5132 558 AViiON:dgux:*:*)
5548b4ce 559 # DG/UX returns AViiON for all architectures
5f8c2a15
AM
560 UNAME_PROCESSOR=$(/usr/bin/uname -p)
561 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
ada59422 562 then
5f8c2a15
AM
563 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
564 test "$TARGET_BINARY_INTERFACE"x = x
ada59422 565 then
b5778783 566 echo m88k-dg-dgux"$UNAME_RELEASE"
ada59422 567 else
b5778783 568 echo m88k-dg-dguxbcs"$UNAME_RELEASE"
ada59422
AC
569 fi
570 else
b5778783 571 echo i586-dg-dgux"$UNAME_RELEASE"
252b5132 572 fi
5548b4ce 573 exit ;;
252b5132
RH
574 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
575 echo m88k-dolphin-sysv3
1d9c9cd7 576 exit ;;
252b5132
RH
577 M88*:*:R3*:*)
578 # Delta 88k system running SVR3
579 echo m88k-motorola-sysv3
1d9c9cd7 580 exit ;;
252b5132
RH
581 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
582 echo m88k-tektronix-sysv3
1d9c9cd7 583 exit ;;
252b5132
RH
584 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
585 echo m68k-tektronix-bsd
1d9c9cd7 586 exit ;;
252b5132 587 *:IRIX*:*:*)
5f8c2a15 588 echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
1d9c9cd7 589 exit ;;
252b5132 590 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
1d9c9cd7 591 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
5f8c2a15 592 exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX '
82208dc5 593 i*86:AIX:*:*)
252b5132 594 echo i386-ibm-aix
1d9c9cd7 595 exit ;;
b3e0dc8e 596 ia64:AIX:*:*)
5f8c2a15
AM
597 if test -x /usr/bin/oslevel ; then
598 IBM_REV=$(/usr/bin/oslevel)
b3e0dc8e 599 else
b5778783 600 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
b3e0dc8e 601 fi
b5778783 602 echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
1d9c9cd7 603 exit ;;
252b5132
RH
604 *:AIX:2:3)
605 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
d63f2be2 606 set_cc_for_build
b5778783 607 sed 's/^ //' << EOF > "$dummy.c"
252b5132
RH
608 #include <sys/systemcfg.h>
609
610 main()
611 {
612 if (!__power_pc())
613 exit(1);
614 puts("powerpc-ibm-aix3.2.5");
615 exit(0);
616 }
617EOF
5f8c2a15 618 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
1d9c9cd7
KC
619 then
620 echo "$SYSTEM_NAME"
621 else
622 echo rs6000-ibm-aix3.2.5
623 fi
252b5132
RH
624 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
625 echo rs6000-ibm-aix3.2.4
626 else
627 echo rs6000-ibm-aix3.2
628 fi
1d9c9cd7 629 exit ;;
5548b4ce 630 *:AIX:*:[4567])
5f8c2a15 631 IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
b5778783 632 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
252b5132
RH
633 IBM_ARCH=rs6000
634 else
635 IBM_ARCH=powerpc
636 fi
5f8c2a15
AM
637 if test -x /usr/bin/lslpp ; then
638 IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
639 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/)
252b5132 640 else
b5778783 641 IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
252b5132 642 fi
b5778783 643 echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
1d9c9cd7 644 exit ;;
252b5132
RH
645 *:AIX:*:*)
646 echo rs6000-ibm-aix
1d9c9cd7 647 exit ;;
bf41f30d 648 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
252b5132 649 echo romp-ibm-bsd4.4
1d9c9cd7 650 exit ;;
ada59422 651 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
b5778783 652 echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
1d9c9cd7 653 exit ;; # report: romp-ibm BSD 4.3
252b5132
RH
654 *:BOSX:*:*)
655 echo rs6000-bull-bosx
1d9c9cd7 656 exit ;;
252b5132
RH
657 DPX/2?00:B.O.S.:*:*)
658 echo m68k-bull-sysv3
1d9c9cd7 659 exit ;;
252b5132
RH
660 9000/[34]??:4.3bsd:1.*:*)
661 echo m68k-hp-bsd
1d9c9cd7 662 exit ;;
252b5132
RH
663 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
664 echo m68k-hp-bsd4.4
1d9c9cd7 665 exit ;;
252b5132 666 9000/[34678]??:HP-UX:*:*)
5f8c2a15 667 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
b5778783 668 case "$UNAME_MACHINE" in
bf41f30d
NC
669 9000/31?) HP_ARCH=m68000 ;;
670 9000/[34]??) HP_ARCH=m68k ;;
ada59422 671 9000/[678][0-9][0-9])
5f8c2a15
AM
672 if test -x /usr/bin/getconf; then
673 sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null)
674 sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null)
b5778783 675 case "$sc_cpu_version" in
b43b8535
NC
676 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
677 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
5548b4ce 678 532) # CPU_PA_RISC2_0
b5778783 679 case "$sc_kernel_bits" in
b43b8535
NC
680 32) HP_ARCH=hppa2.0n ;;
681 64) HP_ARCH=hppa2.0w ;;
682 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
5548b4ce
DE
683 esac ;;
684 esac
0e254642 685 fi
5f8c2a15 686 if test "$HP_ARCH" = ""; then
d63f2be2 687 set_cc_for_build
b5778783 688 sed 's/^ //' << EOF > "$dummy.c"
ac73857d 689
5548b4ce
DE
690 #define _HPUX_SOURCE
691 #include <stdlib.h>
692 #include <unistd.h>
ada59422 693
5548b4ce
DE
694 int main ()
695 {
696 #if defined(_SC_KERNEL_BITS)
697 long bits = sysconf(_SC_KERNEL_BITS);
698 #endif
699 long cpu = sysconf (_SC_CPU_VERSION);
ada59422 700
5548b4ce
DE
701 switch (cpu)
702 {
703 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
704 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
705 case CPU_PA_RISC2_0:
706 #if defined(_SC_KERNEL_BITS)
707 switch (bits)
708 {
709 case 64: puts ("hppa2.0w"); break;
710 case 32: puts ("hppa2.0n"); break;
711 default: puts ("hppa2.0"); break;
712 } break;
713 #else /* !defined(_SC_KERNEL_BITS) */
714 puts ("hppa2.0"); break;
715 #endif
716 default: puts ("hppa1.0"); break;
717 }
718 exit (0);
719 }
252b5132 720EOF
5f8c2a15 721 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
3f234ef5 722 test -z "$HP_ARCH" && HP_ARCH=hppa
0e254642 723 fi ;;
252b5132 724 esac
5f8c2a15 725 if test "$HP_ARCH" = hppa2.0w
3f234ef5 726 then
d63f2be2 727 set_cc_for_build
1d9c9cd7
KC
728
729 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
730 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
731 # generating 64-bit code. GNU and HP use different nomenclature:
732 #
733 # $ CC_FOR_BUILD=cc ./config.guess
734 # => hppa2.0w-hp-hpux11.23
735 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
736 # => hppa64-hp-hpux11.23
737
b43b8535 738 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
2262bbf4 739 grep -q __LP64__
3f234ef5 740 then
b43b8535 741 HP_ARCH=hppa2.0w
3f234ef5 742 else
b43b8535 743 HP_ARCH=hppa64
3f234ef5
CD
744 fi
745 fi
b5778783 746 echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
1d9c9cd7 747 exit ;;
35590697 748 ia64:HP-UX:*:*)
5f8c2a15 749 HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
b5778783 750 echo ia64-hp-hpux"$HPUX_REV"
1d9c9cd7 751 exit ;;
252b5132 752 3050*:HI-UX:*:*)
d63f2be2 753 set_cc_for_build
b5778783 754 sed 's/^ //' << EOF > "$dummy.c"
252b5132
RH
755 #include <unistd.h>
756 int
757 main ()
758 {
759 long cpu = sysconf (_SC_CPU_VERSION);
760 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
761 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
762 results, however. */
763 if (CPU_IS_PA_RISC (cpu))
764 {
765 switch (cpu)
766 {
767 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
768 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
769 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
770 default: puts ("hppa-hitachi-hiuxwe2"); break;
771 }
772 }
773 else if (CPU_IS_HP_MC68K (cpu))
774 puts ("m68k-hitachi-hiuxwe2");
775 else puts ("unknown-hitachi-hiuxwe2");
776 exit (0);
777 }
778EOF
5f8c2a15 779 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
1d9c9cd7 780 { echo "$SYSTEM_NAME"; exit; }
252b5132 781 echo unknown-hitachi-hiuxwe2
1d9c9cd7 782 exit ;;
bf41f30d 783 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
252b5132 784 echo hppa1.1-hp-bsd
1d9c9cd7 785 exit ;;
252b5132
RH
786 9000/8??:4.3bsd:*:*)
787 echo hppa1.0-hp-bsd
1d9c9cd7 788 exit ;;
82208dc5 789 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
ada59422 790 echo hppa1.0-hp-mpeix
1d9c9cd7 791 exit ;;
bf41f30d 792 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
252b5132 793 echo hppa1.1-hp-osf
1d9c9cd7 794 exit ;;
252b5132
RH
795 hp8??:OSF1:*:*)
796 echo hppa1.0-hp-osf
1d9c9cd7 797 exit ;;
82208dc5 798 i*86:OSF1:*:*)
5f8c2a15 799 if test -x /usr/sbin/sysversion ; then
b5778783 800 echo "$UNAME_MACHINE"-unknown-osf1mk
252b5132 801 else
b5778783 802 echo "$UNAME_MACHINE"-unknown-osf1
252b5132 803 fi
1d9c9cd7 804 exit ;;
252b5132
RH
805 parisc*:Lites*:*:*)
806 echo hppa1.1-hp-lites
1d9c9cd7 807 exit ;;
252b5132
RH
808 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
809 echo c1-convex-bsd
5548b4ce 810 exit ;;
252b5132
RH
811 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
812 if getsysinfo -f scalar_acc
813 then echo c32-convex-bsd
814 else echo c2-convex-bsd
815 fi
5548b4ce 816 exit ;;
252b5132
RH
817 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
818 echo c34-convex-bsd
5548b4ce 819 exit ;;
252b5132
RH
820 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
821 echo c38-convex-bsd
5548b4ce 822 exit ;;
252b5132
RH
823 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
824 echo c4-convex-bsd
5548b4ce 825 exit ;;
252b5132 826 CRAY*Y-MP:*:*:*)
b5778783 827 echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
1d9c9cd7 828 exit ;;
252b5132 829 CRAY*[A-Z]90:*:*:*)
b5778783 830 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
252b5132 831 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
82208dc5
AM
832 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
833 -e 's/\.[^.]*$/.X/'
1d9c9cd7 834 exit ;;
252b5132 835 CRAY*TS:*:*:*)
b5778783 836 echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
1d9c9cd7 837 exit ;;
35590697 838 CRAY*T3E:*:*:*)
b5778783 839 echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
1d9c9cd7 840 exit ;;
ada59422 841 CRAY*SV1:*:*:*)
b5778783 842 echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
1d9c9cd7 843 exit ;;
3f234ef5 844 *:UNICOS/mp:*:*)
b5778783 845 echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
1d9c9cd7 846 exit ;;
35590697 847 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
5f8c2a15
AM
848 FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)
849 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
850 FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/')
5548b4ce
DE
851 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
852 exit ;;
1e600082 853 5000:UNIX_System_V:4.*:*)
5f8c2a15
AM
854 FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
855 FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/')
5548b4ce 856 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
1d9c9cd7 857 exit ;;
82208dc5 858 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
b5778783 859 echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
1d9c9cd7 860 exit ;;
ada59422 861 sparc*:BSD/OS:*:*)
b5778783 862 echo sparc-unknown-bsdi"$UNAME_RELEASE"
1d9c9cd7 863 exit ;;
ada59422 864 *:BSD/OS:*:*)
b5778783 865 echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
1d9c9cd7 866 exit ;;
d63f2be2 867 arm:FreeBSD:*:*)
5f8c2a15 868 UNAME_PROCESSOR=$(uname -p)
d63f2be2
RO
869 set_cc_for_build
870 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
871 | grep -q __ARM_PCS_VFP
872 then
5f8c2a15 873 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
d63f2be2 874 else
5f8c2a15 875 echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
d63f2be2
RO
876 fi
877 exit ;;
1e600082 878 *:FreeBSD:*:*)
5f8c2a15 879 UNAME_PROCESSOR=$(/usr/bin/uname -p)
b5778783 880 case "$UNAME_PROCESSOR" in
49b9e644 881 amd64)
bf41f30d 882 UNAME_PROCESSOR=x86_64 ;;
11997a83
NC
883 i386)
884 UNAME_PROCESSOR=i586 ;;
ec49b2b8 885 esac
5f8c2a15 886 echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
1d9c9cd7 887 exit ;;
ada59422 888 i*:CYGWIN*:*)
b5778783 889 echo "$UNAME_MACHINE"-pc-cygwin
1d9c9cd7 890 exit ;;
7b0e8ca5 891 *:MINGW64*:*)
b5778783 892 echo "$UNAME_MACHINE"-pc-mingw64
7b0e8ca5 893 exit ;;
98a1bbc5 894 *:MINGW*:*)
b5778783 895 echo "$UNAME_MACHINE"-pc-mingw32
1d9c9cd7 896 exit ;;
39d1b2ae 897 *:MSYS*:*)
b5778783 898 echo "$UNAME_MACHINE"-pc-msys
7b0e8ca5 899 exit ;;
6e8dd58f 900 i*:PW*:*)
b5778783 901 echo "$UNAME_MACHINE"-pc-pw32
1d9c9cd7 902 exit ;;
e12dec02 903 *:Interix*:*)
b5778783 904 case "$UNAME_MACHINE" in
f00a3165 905 x86)
b5778783 906 echo i586-pc-interix"$UNAME_RELEASE"
98a1bbc5 907 exit ;;
e12dec02 908 authenticamd | genuineintel | EM64T)
b5778783 909 echo x86_64-unknown-interix"$UNAME_RELEASE"
98a1bbc5 910 exit ;;
9f1e7fd3 911 IA64)
b5778783 912 echo ia64-unknown-interix"$UNAME_RELEASE"
9f1e7fd3 913 exit ;;
98a1bbc5 914 esac ;;
252b5132 915 i*:UWIN*:*)
b5778783 916 echo "$UNAME_MACHINE"-pc-uwin
1d9c9cd7 917 exit ;;
be01d343 918 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
d63f2be2 919 echo x86_64-pc-cygwin
1d9c9cd7 920 exit ;;
252b5132 921 prep*:SunOS:5.*:*)
5f8c2a15 922 echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
1d9c9cd7 923 exit ;;
252b5132 924 *:GNU:*:*)
1e600082 925 # the GNU system
5f8c2a15 926 echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
1d9c9cd7 927 exit ;;
1e600082
AC
928 *:GNU/*:*:*)
929 # other systems with GNU libc and userland
5f8c2a15 930 echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
1d9c9cd7 931 exit ;;
c5244148
SH
932 *:Minix:*:*)
933 echo "$UNAME_MACHINE"-unknown-minix
1d9c9cd7 934 exit ;;
7b0e8ca5 935 aarch64:Linux:*:*)
b5778783 936 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
7b0e8ca5
MF
937 exit ;;
938 aarch64_be:Linux:*:*)
939 UNAME_MACHINE=aarch64_be
b5778783 940 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
7b0e8ca5 941 exit ;;
707a0b5c 942 alpha:Linux:*:*)
5f8c2a15 943 case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in
707a0b5c
NC
944 EV5) UNAME_MACHINE=alphaev5 ;;
945 EV56) UNAME_MACHINE=alphaev56 ;;
946 PCA56) UNAME_MACHINE=alphapca56 ;;
947 PCA57) UNAME_MACHINE=alphapca56 ;;
948 EV6) UNAME_MACHINE=alphaev6 ;;
949 EV67) UNAME_MACHINE=alphaev67 ;;
950 EV68*) UNAME_MACHINE=alphaev68 ;;
5548b4ce 951 esac
707a0b5c 952 objdump --private-headers /bin/sh | grep -q ld.so.1
b43b8535 953 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
b5778783 954 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
707a0b5c 955 exit ;;
2e8adb64 956 arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*)
b5778783 957 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
5dad867c 958 exit ;;
b3e0dc8e 959 arm*:Linux:*:*)
d63f2be2 960 set_cc_for_build
ad25e7d5
BE
961 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
962 | grep -q __ARM_EABI__
963 then
b5778783 964 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
ad25e7d5 965 else
3c0013bf
NC
966 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
967 | grep -q __ARM_PCS_VFP
968 then
b5778783 969 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
3c0013bf 970 else
b5778783 971 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
3c0013bf 972 fi
ad25e7d5 973 fi
1d9c9cd7 974 exit ;;
17bcf627 975 avr32*:Linux:*:*)
b5778783 976 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
17bcf627 977 exit ;;
00c22daa 978 cris:Linux:*:*)
b5778783 979 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
1d9c9cd7 980 exit ;;
eb1352ed 981 crisv32:Linux:*:*)
b5778783 982 echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
1d9c9cd7 983 exit ;;
5675acd9 984 e2k:Linux:*:*)
b5778783 985 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
5675acd9 986 exit ;;
fe69863c 987 frv:Linux:*:*)
b5778783 988 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
7b0e8ca5
MF
989 exit ;;
990 hexagon:Linux:*:*)
b5778783 991 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 992 exit ;;
707a0b5c 993 i*86:Linux:*:*)
b5778783 994 echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
707a0b5c 995 exit ;;
b3e0dc8e 996 ia64:Linux:*:*)
b5778783 997 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 998 exit ;;
4849dfd8 999 k1om:Linux:*:*)
b5778783 1000 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
4849dfd8 1001 exit ;;
5f8c2a15
AM
1002 loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
1003 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1004 exit ;;
eb1352ed 1005 m32r*:Linux:*:*)
b5778783 1006 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 1007 exit ;;
b3e0dc8e 1008 m68*:Linux:*:*)
b5778783 1009 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 1010 exit ;;
7ee5dbeb 1011 mips:Linux:*:* | mips64:Linux:*:*)
d63f2be2 1012 set_cc_for_build
2376c370
JM
1013 IS_GLIBC=0
1014 test x"${LIBC}" = xgnu && IS_GLIBC=1
b5778783 1015 sed 's/^ //' << EOF > "$dummy.c"
3f234ef5 1016 #undef CPU
2376c370
JM
1017 #undef mips
1018 #undef mipsel
1019 #undef mips64
1020 #undef mips64el
1021 #if ${IS_GLIBC} && defined(_ABI64)
1022 LIBCABI=gnuabi64
1023 #else
1024 #if ${IS_GLIBC} && defined(_ABIN32)
1025 LIBCABI=gnuabin32
1026 #else
1027 LIBCABI=${LIBC}
1028 #endif
1029 #endif
1030
1031 #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1032 CPU=mipsisa64r6
1033 #else
1034 #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
1035 CPU=mipsisa32r6
1036 #else
1037 #if defined(__mips64)
1038 CPU=mips64
1039 #else
1040 CPU=mips
1041 #endif
1042 #endif
1043 #endif
1044
3f234ef5 1045 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
2376c370 1046 MIPS_ENDIAN=el
3f234ef5
CD
1047 #else
1048 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
2376c370 1049 MIPS_ENDIAN=
3f234ef5 1050 #else
2376c370 1051 MIPS_ENDIAN=
3f234ef5
CD
1052 #endif
1053 #endif
1054EOF
5f8c2a15 1055 eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
2376c370 1056 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
b3e0dc8e 1057 ;;
5ada5c6f 1058 mips64el:Linux:*:*)
b5778783 1059 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
5ada5c6f 1060 exit ;;
39d1b2ae 1061 openrisc*:Linux:*:*)
b5778783 1062 echo or1k-unknown-linux-"$LIBC"
5dad867c 1063 exit ;;
39d1b2ae 1064 or32:Linux:*:* | or1k*:Linux:*:*)
b5778783 1065 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
be01d343 1066 exit ;;
bc67ad83 1067 padre:Linux:*:*)
b5778783 1068 echo sparc-unknown-linux-"$LIBC"
bc67ad83 1069 exit ;;
707a0b5c 1070 parisc64:Linux:*:* | hppa64:Linux:*:*)
b5778783 1071 echo hppa64-unknown-linux-"$LIBC"
707a0b5c 1072 exit ;;
b3e0dc8e
PB
1073 parisc:Linux:*:* | hppa:Linux:*:*)
1074 # Look for CPU level
5f8c2a15 1075 case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
b5778783
NC
1076 PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
1077 PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
1078 *) echo hppa-unknown-linux-"$LIBC" ;;
b3e0dc8e 1079 esac
1d9c9cd7 1080 exit ;;
707a0b5c 1081 ppc64:Linux:*:*)
b5778783 1082 echo powerpc64-unknown-linux-"$LIBC"
707a0b5c
NC
1083 exit ;;
1084 ppc:Linux:*:*)
b5778783 1085 echo powerpc-unknown-linux-"$LIBC"
f3f51a69
AM
1086 exit ;;
1087 ppc64le:Linux:*:*)
b5778783 1088 echo powerpc64le-unknown-linux-"$LIBC"
f3f51a69
AM
1089 exit ;;
1090 ppcle:Linux:*:*)
b5778783 1091 echo powerpcle-unknown-linux-"$LIBC"
1d9c9cd7 1092 exit ;;
5f8c2a15 1093 riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
b5778783 1094 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
5ada5c6f 1095 exit ;;
b3e0dc8e 1096 s390:Linux:*:* | s390x:Linux:*:*)
b5778783 1097 echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
1d9c9cd7 1098 exit ;;
1e600082 1099 sh64*:Linux:*:*)
b5778783 1100 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 1101 exit ;;
b3e0dc8e 1102 sh*:Linux:*:*)
b5778783 1103 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 1104 exit ;;
b3e0dc8e 1105 sparc:Linux:*:* | sparc64:Linux:*:*)
b5778783 1106 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
1d9c9cd7 1107 exit ;;
5548b4ce 1108 tile*:Linux:*:*)
b5778783 1109 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
5548b4ce 1110 exit ;;
ec49b2b8 1111 vax:Linux:*:*)
b5778783 1112 echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
ec49b2b8 1113 exit ;;
b3e0dc8e 1114 x86_64:Linux:*:*)
5f8c2a15
AM
1115 set_cc_for_build
1116 LIBCABI=$LIBC
1117 if test "$CC_FOR_BUILD" != no_compiler_found; then
1118 if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
1119 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1120 grep IS_X32 >/dev/null
1121 then
1122 LIBCABI="$LIBC"x32
1123 fi
1124 fi
1125 echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
1d9c9cd7 1126 exit ;;
ad25e7d5 1127 xtensa*:Linux:*:*)
b5778783 1128 echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
0cfa5389 1129 exit ;;
82208dc5
AM
1130 i*86:DYNIX/ptx:4*:*)
1131 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1132 # earlier versions are messed up and put the nodename in both
1133 # sysname and nodename.
252b5132 1134 echo i386-sequent-sysv4
1d9c9cd7 1135 exit ;;
82208dc5 1136 i*86:UNIX_SV:4.2MP:2.*)
5548b4ce
DE
1137 # Unixware is an offshoot of SVR4, but it has its own version
1138 # number series starting with 2...
1139 # I am not positive that other SVR4 systems won't match this,
252b5132 1140 # I just have to hope. -- rms.
5548b4ce 1141 # Use sysv4.2uw... so that sysv4* matches it.
b5778783 1142 echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
1d9c9cd7 1143 exit ;;
3f234ef5
CD
1144 i*86:OS/2:*:*)
1145 # If we were able to find `uname', then EMX Unix compatibility
1146 # is probably installed.
b5778783 1147 echo "$UNAME_MACHINE"-pc-os2-emx
1d9c9cd7 1148 exit ;;
3f234ef5 1149 i*86:XTS-300:*:STOP)
b5778783 1150 echo "$UNAME_MACHINE"-unknown-stop
1d9c9cd7 1151 exit ;;
3f234ef5 1152 i*86:atheos:*:*)
b5778783 1153 echo "$UNAME_MACHINE"-unknown-atheos
1d9c9cd7
KC
1154 exit ;;
1155 i*86:syllable:*:*)
b5778783 1156 echo "$UNAME_MACHINE"-pc-syllable
1d9c9cd7 1157 exit ;;
2262bbf4 1158 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
b5778783 1159 echo i386-unknown-lynxos"$UNAME_RELEASE"
1d9c9cd7 1160 exit ;;
3f234ef5 1161 i*86:*DOS:*:*)
b5778783 1162 echo "$UNAME_MACHINE"-pc-msdosdjgpp
1d9c9cd7 1163 exit ;;
bf41f30d 1164 i*86:*:4.*:*)
5f8c2a15 1165 UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
252b5132 1166 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
b5778783 1167 echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
252b5132 1168 else
b5778783 1169 echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
ada59422 1170 fi
1d9c9cd7
KC
1171 exit ;;
1172 i*86:*:5:[678]*)
5548b4ce 1173 # UnixWare 7.x, OpenUNIX and OpenServer 6.
5f8c2a15 1174 case $(/bin/uname -X | grep "^Machine") in
82208dc5
AM
1175 *486*) UNAME_MACHINE=i486 ;;
1176 *Pentium) UNAME_MACHINE=i586 ;;
1177 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1178 esac
2376c370 1179 echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
1d9c9cd7 1180 exit ;;
82208dc5 1181 i*86:*:3.2:*)
252b5132 1182 if test -f /usr/options/cb.name; then
5f8c2a15 1183 UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
b5778783 1184 echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
252b5132 1185 elif /bin/uname -X 2>/dev/null >/dev/null ; then
5f8c2a15 1186 UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
51759676
CD
1187 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1188 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
252b5132 1189 && UNAME_MACHINE=i586
51759676 1190 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
252b5132 1191 && UNAME_MACHINE=i686
51759676 1192 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
252b5132 1193 && UNAME_MACHINE=i686
b5778783 1194 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
252b5132 1195 else
b5778783 1196 echo "$UNAME_MACHINE"-pc-sysv32
252b5132 1197 fi
1d9c9cd7 1198 exit ;;
252b5132 1199 pc:*:*:*)
ada59422 1200 # Left here for compatibility:
5548b4ce
DE
1201 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1202 # the processor, so we play safe by assuming i586.
15f8a1ed 1203 # Note: whatever this is, it MUST be the same as what config.sub
4849dfd8 1204 # prints for the "djgpp" host, or else GDB configure will decide that
15f8a1ed
EZ
1205 # this is a cross-build.
1206 echo i586-pc-msdosdjgpp
5548b4ce 1207 exit ;;
252b5132
RH
1208 Intel:Mach:3*:*)
1209 echo i386-pc-mach3
1d9c9cd7 1210 exit ;;
252b5132
RH
1211 paragon:*:*:*)
1212 echo i860-intel-osf1
1d9c9cd7 1213 exit ;;
252b5132
RH
1214 i860:*:4.*:*) # i860-SVR4
1215 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
b5778783 1216 echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
252b5132 1217 else # Add other i860-SVR4 vendors below as they are discovered.
b5778783 1218 echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
252b5132 1219 fi
1d9c9cd7 1220 exit ;;
252b5132
RH
1221 mini*:CTIX:SYS*5:*)
1222 # "miniframe"
1223 echo m68010-convergent-sysv
1d9c9cd7 1224 exit ;;
fd31a171
AC
1225 mc68k:UNIX:SYSTEM5:3.51m)
1226 echo m68k-convergent-sysv
1d9c9cd7 1227 exit ;;
3f234ef5
CD
1228 M680?0:D-NIX:5.3:*)
1229 echo m68k-diab-dnix
1d9c9cd7 1230 exit ;;
eb1352ed 1231 M68*:*:R3V[5678]*:*)
1d9c9cd7 1232 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
eb1352ed 1233 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
252b5132
RH
1234 OS_REL=''
1235 test -r /etc/.relid \
5f8c2a15 1236 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
252b5132 1237 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
b5778783 1238 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
252b5132 1239 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
b5778783 1240 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
252b5132 1241 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
5548b4ce
DE
1242 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1243 && { echo i486-ncr-sysv4; exit; } ;;
0000e2bf
BE
1244 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1245 OS_REL='.3'
1246 test -r /etc/.relid \
5f8c2a15 1247 && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
0000e2bf 1248 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
b5778783 1249 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
0000e2bf 1250 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
b5778783 1251 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
0000e2bf 1252 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
b5778783 1253 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
82208dc5 1254 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
b5778783 1255 echo m68k-unknown-lynxos"$UNAME_RELEASE"
1d9c9cd7 1256 exit ;;
252b5132
RH
1257 mc68030:UNIX_System_V:4.*:*)
1258 echo m68k-atari-sysv4
1d9c9cd7 1259 exit ;;
252b5132 1260 TSUNAMI:LynxOS:2.*:*)
b5778783 1261 echo sparc-unknown-lynxos"$UNAME_RELEASE"
1d9c9cd7 1262 exit ;;
9dec4c71 1263 rs6000:LynxOS:2.*:*)
b5778783 1264 echo rs6000-unknown-lynxos"$UNAME_RELEASE"
1d9c9cd7 1265 exit ;;
2262bbf4 1266 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
b5778783 1267 echo powerpc-unknown-lynxos"$UNAME_RELEASE"
1d9c9cd7 1268 exit ;;
252b5132 1269 SM[BE]S:UNIX_SV:*:*)
b5778783 1270 echo mips-dde-sysv"$UNAME_RELEASE"
1d9c9cd7 1271 exit ;;
ada59422
AC
1272 RM*:ReliantUNIX-*:*:*)
1273 echo mips-sni-sysv4
1d9c9cd7 1274 exit ;;
252b5132
RH
1275 RM*:SINIX-*:*:*)
1276 echo mips-sni-sysv4
1d9c9cd7 1277 exit ;;
252b5132
RH
1278 *:SINIX-*:*:*)
1279 if uname -p 2>/dev/null >/dev/null ; then
5f8c2a15 1280 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
b5778783 1281 echo "$UNAME_MACHINE"-sni-sysv4
252b5132
RH
1282 else
1283 echo ns32k-sni-sysv
1284 fi
1d9c9cd7 1285 exit ;;
5548b4ce
DE
1286 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1287 # says <Richard.M.Bartel@ccMail.Census.GOV>
1288 echo i586-unisys-sysv4
1289 exit ;;
252b5132
RH
1290 *:UNIX_System_V:4*:FTX*)
1291 # From Gerald Hewes <hewes@openmarket.com>.
1292 # How about differentiating between stratus architectures? -djm
1293 echo hppa1.1-stratus-sysv4
1d9c9cd7 1294 exit ;;
252b5132
RH
1295 *:*:*:FTX*)
1296 # From seanf@swdc.stratus.com.
1297 echo i860-stratus-sysv4
1d9c9cd7
KC
1298 exit ;;
1299 i*86:VOS:*:*)
1300 # From Paul.Green@stratus.com.
b5778783 1301 echo "$UNAME_MACHINE"-stratus-vos
1d9c9cd7 1302 exit ;;
82208dc5
AM
1303 *:VOS:*:*)
1304 # From Paul.Green@stratus.com.
1305 echo hppa1.1-stratus-vos
1d9c9cd7 1306 exit ;;
252b5132 1307 mc68*:A/UX:*:*)
b5778783 1308 echo m68k-apple-aux"$UNAME_RELEASE"
1d9c9cd7 1309 exit ;;
6e8dd58f 1310 news*:NEWS-OS:6*:*)
252b5132 1311 echo mips-sony-newsos6
1d9c9cd7 1312 exit ;;
ada59422 1313 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
5f8c2a15 1314 if test -d /usr/nec; then
b5778783 1315 echo mips-nec-sysv"$UNAME_RELEASE"
252b5132 1316 else
b5778783 1317 echo mips-unknown-sysv"$UNAME_RELEASE"
252b5132 1318 fi
5548b4ce 1319 exit ;;
252b5132
RH
1320 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1321 echo powerpc-be-beos
1d9c9cd7 1322 exit ;;
252b5132
RH
1323 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1324 echo powerpc-apple-beos
1d9c9cd7 1325 exit ;;
252b5132
RH
1326 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1327 echo i586-pc-beos
1d9c9cd7 1328 exit ;;
a1f93a5e
BE
1329 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1330 echo i586-pc-haiku
1331 exit ;;
7b0e8ca5
MF
1332 x86_64:Haiku:*:*)
1333 echo x86_64-unknown-haiku
1334 exit ;;
ada59422 1335 SX-4:SUPER-UX:*:*)
b5778783 1336 echo sx4-nec-superux"$UNAME_RELEASE"
1d9c9cd7 1337 exit ;;
ada59422 1338 SX-5:SUPER-UX:*:*)
b5778783 1339 echo sx5-nec-superux"$UNAME_RELEASE"
1d9c9cd7 1340 exit ;;
fd31a171 1341 SX-6:SUPER-UX:*:*)
b5778783 1342 echo sx6-nec-superux"$UNAME_RELEASE"
1d9c9cd7 1343 exit ;;
0cfa5389 1344 SX-7:SUPER-UX:*:*)
b5778783 1345 echo sx7-nec-superux"$UNAME_RELEASE"
0cfa5389
BE
1346 exit ;;
1347 SX-8:SUPER-UX:*:*)
b5778783 1348 echo sx8-nec-superux"$UNAME_RELEASE"
0cfa5389 1349 exit ;;
98a1bbc5 1350 SX-8R:SUPER-UX:*:*)
b5778783 1351 echo sx8r-nec-superux"$UNAME_RELEASE"
98a1bbc5 1352 exit ;;
b43b8535 1353 SX-ACE:SUPER-UX:*:*)
b5778783 1354 echo sxace-nec-superux"$UNAME_RELEASE"
b43b8535 1355 exit ;;
ada59422 1356 Power*:Rhapsody:*:*)
b5778783 1357 echo powerpc-apple-rhapsody"$UNAME_RELEASE"
1d9c9cd7 1358 exit ;;
ada59422 1359 *:Rhapsody:*:*)
b5778783 1360 echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
1d9c9cd7 1361 exit ;;
5f8c2a15
AM
1362 arm64:Darwin:*:*)
1363 echo aarch64-apple-darwin"$UNAME_RELEASE"
1364 exit ;;
ac73857d 1365 *:Darwin:*:*)
5f8c2a15 1366 UNAME_PROCESSOR=$(uname -p)
4fb3a8da
NC
1367 case $UNAME_PROCESSOR in
1368 unknown) UNAME_PROCESSOR=powerpc ;;
1369 esac
1370 if command -v xcode-select > /dev/null 2> /dev/null && \
1371 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1372 # Avoid executing cc if there is no toolchain installed as
1373 # cc will be a stub that puts up a graphical alert
1374 # prompting the user to install developer tools.
1375 CC_FOR_BUILD=no_compiler_found
1376 else
1377 set_cc_for_build
f3f51a69 1378 fi
5f8c2a15 1379 if test "$CC_FOR_BUILD" != no_compiler_found; then
4fb3a8da
NC
1380 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1381 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1382 grep IS_64BIT_ARCH >/dev/null
1383 then
1384 case $UNAME_PROCESSOR in
1385 i386) UNAME_PROCESSOR=x86_64 ;;
1386 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1387 esac
1388 fi
1389 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1390 if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
1391 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1392 grep IS_PPC >/dev/null
1393 then
1394 UNAME_PROCESSOR=powerpc
f3f51a69 1395 fi
39d1b2ae 1396 elif test "$UNAME_PROCESSOR" = i386 ; then
4fb3a8da
NC
1397 # uname -m returns i386 or x86_64
1398 UNAME_PROCESSOR=$UNAME_MACHINE
f3f51a69 1399 fi
b5778783 1400 echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
1d9c9cd7 1401 exit ;;
ac73857d 1402 *:procnto*:*:* | *:QNX:[0123456789]*:*)
5f8c2a15 1403 UNAME_PROCESSOR=$(uname -p)
b43b8535 1404 if test "$UNAME_PROCESSOR" = x86; then
5f284831 1405 UNAME_PROCESSOR=i386
ac73857d
AC
1406 UNAME_MACHINE=pc
1407 fi
b5778783 1408 echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
1d9c9cd7 1409 exit ;;
ada59422 1410 *:QNX:*:4*)
ac73857d 1411 echo i386-pc-qnx
1d9c9cd7 1412 exit ;;
bf41f30d 1413 NEO-*:NONSTOP_KERNEL:*:*)
b5778783 1414 echo neo-tandem-nsk"$UNAME_RELEASE"
5548b4ce 1415 exit ;;
7b0e8ca5 1416 NSE-*:NONSTOP_KERNEL:*:*)
b5778783 1417 echo nse-tandem-nsk"$UNAME_RELEASE"
1d9c9cd7 1418 exit ;;
bf41f30d 1419 NSR-*:NONSTOP_KERNEL:*:*)
b5778783
NC
1420 echo nsr-tandem-nsk"$UNAME_RELEASE"
1421 exit ;;
1422 NSV-*:NONSTOP_KERNEL:*:*)
1423 echo nsv-tandem-nsk"$UNAME_RELEASE"
1d9c9cd7 1424 exit ;;
bf41f30d 1425 NSX-*:NONSTOP_KERNEL:*:*)
b5778783 1426 echo nsx-tandem-nsk"$UNAME_RELEASE"
11997a83 1427 exit ;;
35590697
AJ
1428 *:NonStop-UX:*:*)
1429 echo mips-compaq-nonstopux
1d9c9cd7 1430 exit ;;
ac73857d
AC
1431 BS2000:POSIX*:*:*)
1432 echo bs2000-siemens-sysv
1d9c9cd7 1433 exit ;;
ac73857d 1434 DS/*:UNIX_System_V:*:*)
b5778783 1435 echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
1d9c9cd7 1436 exit ;;
6e8dd58f
PB
1437 *:Plan9:*:*)
1438 # "uname -m" is not consistent, so use $cputype instead. 386
1439 # is converted to i386 for consistency with other x86
1440 # operating systems.
d63f2be2 1441 # shellcheck disable=SC2154
b43b8535 1442 if test "$cputype" = 386; then
6e8dd58f
PB
1443 UNAME_MACHINE=i386
1444 else
1445 UNAME_MACHINE="$cputype"
1446 fi
b5778783 1447 echo "$UNAME_MACHINE"-unknown-plan9
1d9c9cd7 1448 exit ;;
9dec4c71
MS
1449 *:TOPS-10:*:*)
1450 echo pdp10-unknown-tops10
1d9c9cd7 1451 exit ;;
9dec4c71
MS
1452 *:TENEX:*:*)
1453 echo pdp10-unknown-tenex
1d9c9cd7 1454 exit ;;
9dec4c71
MS
1455 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1456 echo pdp10-dec-tops20
1d9c9cd7 1457 exit ;;
9dec4c71
MS
1458 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1459 echo pdp10-xkl-tops20
1d9c9cd7 1460 exit ;;
9dec4c71
MS
1461 *:TOPS-20:*:*)
1462 echo pdp10-unknown-tops20
1d9c9cd7 1463 exit ;;
9dec4c71
MS
1464 *:ITS:*:*)
1465 echo pdp10-unknown-its
1d9c9cd7 1466 exit ;;
1e600082 1467 SEI:*:*:SEIUX)
b5778783 1468 echo mips-sei-seiux"$UNAME_RELEASE"
1d9c9cd7 1469 exit ;;
1e600082 1470 *:DragonFly:*:*)
5f8c2a15 1471 echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
1d9c9cd7 1472 exit ;;
eb1352ed 1473 *:*VMS:*:*)
5f8c2a15 1474 UNAME_MACHINE=$( (uname -p) 2>/dev/null)
b5778783 1475 case "$UNAME_MACHINE" in
1d9c9cd7
KC
1476 A*) echo alpha-dec-vms ; exit ;;
1477 I*) echo ia64-dec-vms ; exit ;;
1478 V*) echo vax-dec-vms ; exit ;;
57d1eb1a
DD
1479 esac ;;
1480 *:XENIX:*:SysV)
1481 echo i386-pc-xenix
1d9c9cd7
KC
1482 exit ;;
1483 i*86:skyos:*:*)
5f8c2a15 1484 echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
1d9c9cd7 1485 exit ;;
ec49b2b8 1486 i*86:rdos:*:*)
b5778783 1487 echo "$UNAME_MACHINE"-pc-rdos
ec49b2b8 1488 exit ;;
2e8adb64
MR
1489 *:AROS:*:*)
1490 echo "$UNAME_MACHINE"-unknown-aros
0000e2bf 1491 exit ;;
7b0e8ca5 1492 x86_64:VMkernel:*:*)
b5778783 1493 echo "$UNAME_MACHINE"-unknown-esx
7b0e8ca5 1494 exit ;;
4849dfd8
NC
1495 amd64:Isilon\ OneFS:*:*)
1496 echo x86_64-unknown-onefs
1497 exit ;;
d63f2be2
RO
1498 *:Unleashed:*:*)
1499 echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
1500 exit ;;
252b5132
RH
1501esac
1502
2376c370
JM
1503# No uname command or uname output not recognized.
1504set_cc_for_build
1505cat > "$dummy.c" <<EOF
1506#ifdef _SEQUENT_
1507#include <sys/types.h>
1508#include <sys/utsname.h>
1509#endif
1510#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1511#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1512#include <signal.h>
1513#if defined(_SIZE_T_) || defined(SIGLOST)
1514#include <sys/utsname.h>
1515#endif
1516#endif
1517#endif
1518main ()
1519{
1520#if defined (sony)
1521#if defined (MIPSEB)
1522 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1523 I don't know.... */
1524 printf ("mips-sony-bsd\n"); exit (0);
1525#else
1526#include <sys/param.h>
1527 printf ("m68k-sony-newsos%s\n",
1528#ifdef NEWSOS4
1529 "4"
1530#else
1531 ""
1532#endif
1533 ); exit (0);
1534#endif
1535#endif
1536
1537#if defined (NeXT)
1538#if !defined (__ARCHITECTURE__)
1539#define __ARCHITECTURE__ "m68k"
1540#endif
1541 int version;
5f8c2a15 1542 version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
2376c370
JM
1543 if (version < 4)
1544 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1545 else
1546 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1547 exit (0);
1548#endif
1549
1550#if defined (MULTIMAX) || defined (n16)
1551#if defined (UMAXV)
1552 printf ("ns32k-encore-sysv\n"); exit (0);
1553#else
1554#if defined (CMU)
1555 printf ("ns32k-encore-mach\n"); exit (0);
1556#else
1557 printf ("ns32k-encore-bsd\n"); exit (0);
1558#endif
1559#endif
1560#endif
1561
1562#if defined (__386BSD__)
1563 printf ("i386-pc-bsd\n"); exit (0);
1564#endif
1565
1566#if defined (sequent)
1567#if defined (i386)
1568 printf ("i386-sequent-dynix\n"); exit (0);
1569#endif
1570#if defined (ns32000)
1571 printf ("ns32k-sequent-dynix\n"); exit (0);
1572#endif
1573#endif
1574
1575#if defined (_SEQUENT_)
1576 struct utsname un;
1577
1578 uname(&un);
1579 if (strncmp(un.version, "V2", 2) == 0) {
1580 printf ("i386-sequent-ptx2\n"); exit (0);
1581 }
1582 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1583 printf ("i386-sequent-ptx1\n"); exit (0);
1584 }
1585 printf ("i386-sequent-ptx\n"); exit (0);
1586#endif
1587
1588#if defined (vax)
1589#if !defined (ultrix)
1590#include <sys/param.h>
1591#if defined (BSD)
1592#if BSD == 43
1593 printf ("vax-dec-bsd4.3\n"); exit (0);
1594#else
1595#if BSD == 199006
1596 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1597#else
1598 printf ("vax-dec-bsd\n"); exit (0);
1599#endif
1600#endif
1601#else
1602 printf ("vax-dec-bsd\n"); exit (0);
1603#endif
1604#else
1605#if defined(_SIZE_T_) || defined(SIGLOST)
1606 struct utsname un;
1607 uname (&un);
1608 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1609#else
1610 printf ("vax-dec-ultrix\n"); exit (0);
1611#endif
1612#endif
1613#endif
1614#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
1615#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
1616#if defined(_SIZE_T_) || defined(SIGLOST)
1617 struct utsname *un;
1618 uname (&un);
1619 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1620#else
1621 printf ("mips-dec-ultrix\n"); exit (0);
1622#endif
1623#endif
1624#endif
1625
1626#if defined (alliant) && defined (i860)
1627 printf ("i860-alliant-bsd\n"); exit (0);
1628#endif
1629
1630 exit (1);
1631}
1632EOF
1633
5f8c2a15 1634$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
2376c370
JM
1635 { echo "$SYSTEM_NAME"; exit; }
1636
1637# Apollos put the system type in the environment.
1638test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1639
bf41f30d
NC
1640echo "$0: unable to guess system type" >&2
1641
b5778783 1642case "$UNAME_MACHINE:$UNAME_SYSTEM" in
bf41f30d
NC
1643 mips:Linux | mips64:Linux)
1644 # If we got here on MIPS GNU/Linux, output extra information.
1645 cat >&2 <<EOF
1646
1647NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
1648the system type. Please install a C compiler and try again.
1649EOF
1650 ;;
1651esac
1652
ac73857d 1653cat >&2 <<EOF
ac73857d 1654
5ada5c6f 1655This script (version $timestamp), has failed to recognize the
bf41f30d
NC
1656operating system you are using. If your script is old, overwrite *all*
1657copies of config.guess and config.sub with the latest versions from:
ac73857d 1658
5f8c2a15 1659 https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
1d9c9cd7 1660and
5f8c2a15
AM
1661 https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
1662EOF
1663
1664year=$(echo $timestamp | sed 's,-.*,,')
1665# shellcheck disable=SC2003
1666if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
1667 cat >&2 <<EOF
ac73857d 1668
5ada5c6f
DE
1669If $0 has already been updated, send the following data and any
1670information you think might be pertinent to config-patches@gnu.org to
1671provide the necessary information to handle your system.
ac73857d 1672
9dec4c71 1673config.guess timestamp = $timestamp
ac73857d 1674
5f8c2a15
AM
1675uname -m = $( (uname -m) 2>/dev/null || echo unknown)
1676uname -r = $( (uname -r) 2>/dev/null || echo unknown)
1677uname -s = $( (uname -s) 2>/dev/null || echo unknown)
1678uname -v = $( (uname -v) 2>/dev/null || echo unknown)
ac73857d 1679
5f8c2a15
AM
1680/usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
1681/bin/uname -X = $( (/bin/uname -X) 2>/dev/null)
ac73857d 1682
5f8c2a15
AM
1683hostinfo = $( (hostinfo) 2>/dev/null)
1684/bin/universe = $( (/bin/universe) 2>/dev/null)
1685/usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null)
1686/bin/arch = $( (/bin/arch) 2>/dev/null)
1687/usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null)
1688/usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
ac73857d 1689
b5778783
NC
1690UNAME_MACHINE = "$UNAME_MACHINE"
1691UNAME_RELEASE = "$UNAME_RELEASE"
1692UNAME_SYSTEM = "$UNAME_SYSTEM"
1693UNAME_VERSION = "$UNAME_VERSION"
ac73857d 1694EOF
5f8c2a15 1695fi
252b5132
RH
1696
1697exit 1
ac73857d
AC
1698
1699# Local variables:
b5778783 1700# eval: (add-hook 'before-save-hook 'time-stamp)
35590697 1701# time-stamp-start: "timestamp='"
ac73857d
AC
1702# time-stamp-format: "%:y-%02m-%02d"
1703# time-stamp-end: "'"
1704# End:
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