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fix extended identifiers to comply with the Darwin ABI.
[thirdparty/gcc.git] / config.guess
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28e9041c 1#! /bin/sh
2# Attempt to guess a canonical system name.
7fac8b66 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
6e0f8541 4# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
5# 2011 Free Software Foundation, Inc.
13645f53 6
ddc0dd45 7timestamp='2011-06-03'
13645f53 8
28e9041c 9# This file is free software; you can redistribute it and/or modify it
10# under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful, but
15# WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17# General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
a03a59f4 21# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22# 02110-1301, USA.
28e9041c 23#
24# As a special exception to the GNU General Public License, if you
25# distribute this file as part of a program that contains a
26# configuration script generated by Autoconf, you may include it under
27# the same distribution terms that you use for the rest of that program.
28
a03a59f4 29
c061df75 30# Originally written by Per Bothner. Please send patches (context
31# diff format) to <config-patches@gnu.org> and include a ChangeLog
32# entry.
28e9041c 33#
34# This script attempts to guess a canonical system name similar to
35# config.sub. If it succeeds, it prints the system name on stdout, and
36# exits with 0. Otherwise, it exits with 1.
37#
c061df75 38# You can get the latest version of this script from:
39# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
28e9041c 40
13645f53 41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
6eadd25b 46Output the configuration name of the system \`$me' is run on.
13645f53 47
48Operation modes:
6eadd25b 49 -h, --help print this help, then exit
50 -t, --time-stamp print date of last modification, then exit
51 -v, --version print version number, then exit
52
53Report bugs and patches to <config-patches@gnu.org>."
54
55version="\
56GNU config.guess ($timestamp)
57
58Originally written by Per Bothner.
d590232e 59Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
6e0f8541 602001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
d590232e 61Software Foundation, Inc.
6eadd25b 62
63This is free software; see the source for copying conditions. There is NO
64warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
13645f53 65
66help="
67Try \`$me --help' for more information."
68
69# Parse command line
70while test $# -gt 0 ; do
6eadd25b 71 case $1 in
72 --time-stamp | --time* | -t )
a03a59f4 73 echo "$timestamp" ; exit ;;
6eadd25b 74 --version | -v )
a03a59f4 75 echo "$version" ; exit ;;
13645f53 76 --help | --h* | -h )
a03a59f4 77 echo "$usage"; exit ;;
13645f53 78 -- ) # Stop option processing
79 shift; break ;;
80 - ) # Use stdin as input.
81 break ;;
82 -* )
6eadd25b 83 echo "$me: invalid option $1$help" >&2
13645f53 84 exit 1 ;;
85 * )
86 break ;;
87 esac
88done
89
90if test $# != 0; then
91 echo "$me: too many arguments$help" >&2
92 exit 1
93fi
94
6e0f8541 95trap 'exit 1' 1 2 15
0522f2f0 96
2ac0d5ca 97# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
98# compiler to aid in system detection is discouraged as it requires
99# temporary files to be created and, as you can see below, it is a
100# headache to deal with in a portable fashion.
6eadd25b 101
6eadd25b 102# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
103# use `HOST_CC' if defined, but it is deprecated.
104
53a01bae 105# Portable tmp directory creation inspired by the Autoconf team.
2ac0d5ca 106
53a01bae 107set_cc_for_build='
108trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
6e0f8541 109trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
53a01bae 110: ${TMPDIR=/tmp} ;
c92d8afd 111 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
53a01bae 112 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
98d4589c 113 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
53a01bae 114 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
115dummy=$tmp/dummy ;
116tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
2ac0d5ca 117case $CC_FOR_BUILD,$HOST_CC,$CC in
118 ,,) echo "int x;" > $dummy.c ;
053d448f 119 for c in cc gcc c89 c99 ; do
7960374c 120 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
2e1f0726 121 CC_FOR_BUILD="$c"; break ;
122 fi ;
123 done ;
6eadd25b 124 if test x"$CC_FOR_BUILD" = x ; then
2e1f0726 125 CC_FOR_BUILD=no_compiler_found ;
6eadd25b 126 fi
127 ;;
128 ,,*) CC_FOR_BUILD=$CC ;;
129 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
a03a59f4 130esac ; set_cc_for_build= ;'
0522f2f0 131
28e9041c 132# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
2e1f0726 133# (ghazi@noc.rutgers.edu 1994-08-24)
28e9041c 134if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
135 PATH=$PATH:/.attbin ; export PATH
136fi
137
138UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
139UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
6eadd25b 140UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
28e9041c 141UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
142
28e9041c 143# Note: order is significant - the case branches are not exclusive.
144
145case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
d32a1334 146 *:NetBSD:*:*)
18729ae0 147 # NetBSD (nbsd) targets should (where applicable) match one or
d32a1334 148 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
149 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
150 # switched to ELF, *-*-netbsd* would select the old
151 # object file format. This provides both forward
152 # compatibility and a consistent mechanism for selecting the
153 # object file format.
7fac8b66 154 #
155 # Note: NetBSD doesn't particularly care about the vendor
156 # portion of the name. We always set it to "unknown".
053d448f 157 sysctl="sysctl -n hw.machine_arch"
158 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
159 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
7fac8b66 160 case "${UNAME_MACHINE_ARCH}" in
81c7c0cd 161 armeb) machine=armeb-unknown ;;
7fac8b66 162 arm*) machine=arm-unknown ;;
163 sh3el) machine=shl-unknown ;;
164 sh3eb) machine=sh-unknown ;;
e3c9d32f 165 sh5el) machine=sh5le-unknown ;;
7fac8b66 166 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
d32a1334 167 esac
6eadd25b 168 # The Operating System including object format, if it has switched
169 # to ELF recently, or will in the future.
7fac8b66 170 case "${UNAME_MACHINE_ARCH}" in
171 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
2e1f0726 172 eval $set_cc_for_build
6eadd25b 173 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
155f17ed 174 | grep -q __ELF__
6eadd25b 175 then
176 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
177 # Return netbsd for either. FIX?
178 os=netbsd
179 else
180 os=netbsdelf
181 fi
182 ;;
183 *)
6e0f8541 184 os=netbsd
6eadd25b 185 ;;
186 esac
d32a1334 187 # The OS release
7960374c 188 # Debian GNU/NetBSD machines have a different userland, and
189 # thus, need a distinct triplet. However, they do not need
190 # kernel version information, so it can be replaced with a
191 # suitable tag, in the style of linux-gnu.
192 case "${UNAME_VERSION}" in
193 Debian*)
194 release='-gnu'
195 ;;
196 *)
197 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
198 ;;
199 esac
d32a1334 200 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
201 # contains redundant information, the shorter form:
202 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
203 echo "${machine}-${os}${release}"
a03a59f4 204 exit ;;
18729ae0 205 *:OpenBSD:*:*)
a03a59f4 206 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
207 echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
208 exit ;;
ee887245 209 *:ekkoBSD:*:*)
210 echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
a03a59f4 211 exit ;;
c92d8afd 212 *:SolidBSD:*:*)
213 echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
214 exit ;;
ee887245 215 macppc:MirBSD:*:*)
b4c7d1be 216 echo powerpc-unknown-mirbsd${UNAME_RELEASE}
a03a59f4 217 exit ;;
ee887245 218 *:MirBSD:*:*)
219 echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
a03a59f4 220 exit ;;
28e9041c 221 alpha:OSF1:*:*)
ccf99faa 222 case $UNAME_RELEASE in
223 *4.0)
b58ae2dc 224 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
ccf99faa 225 ;;
226 *5.*)
6e0f8541 227 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
ccf99faa 228 ;;
229 esac
f08ad151 230 # According to Compaq, /usr/sbin/psrinfo has been available on
231 # OSF/1 and Tru64 systems produced since 1995. I hope that
232 # covers most systems running today. This code pipes the CPU
233 # types through head -n 1, so we only detect the type of CPU 0.
234 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
235 case "$ALPHA_CPU_TYPE" in
236 "EV4 (21064)")
237 UNAME_MACHINE="alpha" ;;
238 "EV4.5 (21064)")
239 UNAME_MACHINE="alpha" ;;
240 "LCA4 (21066/21068)")
241 UNAME_MACHINE="alpha" ;;
242 "EV5 (21164)")
243 UNAME_MACHINE="alphaev5" ;;
244 "EV5.6 (21164A)")
245 UNAME_MACHINE="alphaev56" ;;
246 "EV5.6 (21164PC)")
247 UNAME_MACHINE="alphapca56" ;;
248 "EV5.7 (21164PC)")
249 UNAME_MACHINE="alphapca57" ;;
250 "EV6 (21264)")
251 UNAME_MACHINE="alphaev6" ;;
252 "EV6.7 (21264A)")
253 UNAME_MACHINE="alphaev67" ;;
254 "EV6.8CB (21264C)")
255 UNAME_MACHINE="alphaev68" ;;
256 "EV6.8AL (21264B)")
257 UNAME_MACHINE="alphaev68" ;;
258 "EV6.8CX (21264D)")
259 UNAME_MACHINE="alphaev68" ;;
260 "EV6.9A (21264/EV69A)")
261 UNAME_MACHINE="alphaev69" ;;
262 "EV7 (21364)")
263 UNAME_MACHINE="alphaev7" ;;
264 "EV7.9 (21364A)")
265 UNAME_MACHINE="alphaev79" ;;
266 esac
ccf99faa 267 # A Pn.n version is a patched version.
28e9041c 268 # A Vn.n version is a released version.
269 # A Tn.n version is a released field test version.
270 # A Xn.n version is an unreleased experimental baselevel.
271 # 1.2 uses "1.2" for uname -r.
ccf99faa 272 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6e0f8541 273 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
274 exitcode=$?
275 trap '' 0
276 exit $exitcode ;;
e020fd98 277 Alpha\ *:Windows_NT*:*)
0522f2f0 278 # How do we know it's Interix rather than the generic POSIX subsystem?
279 # Should we change UNAME_MACHINE based on the output of uname instead
280 # of the specific Alpha model?
e020fd98 281 echo alpha-pc-interix
a03a59f4 282 exit ;;
28e9041c 283 21064:Windows_NT:50:3)
284 echo alpha-dec-winnt3.5
a03a59f4 285 exit ;;
28e9041c 286 Amiga*:UNIX_System_V:4.0:*)
352d4040 287 echo m68k-unknown-sysv4
a03a59f4 288 exit ;;
2f7b048d 289 *:[Aa]miga[Oo][Ss]:*:*)
290 echo ${UNAME_MACHINE}-unknown-amigaos
a03a59f4 291 exit ;;
7fac8b66 292 *:[Mm]orph[Oo][Ss]:*:*)
293 echo ${UNAME_MACHINE}-unknown-morphos
a03a59f4 294 exit ;;
7f620b51 295 *:OS/390:*:*)
296 echo i370-ibm-openedition
a03a59f4 297 exit ;;
e294bcff 298 *:z/VM:*:*)
299 echo s390-ibm-zvmoe
a03a59f4 300 exit ;;
5f8d73e1 301 *:OS400:*:*)
6e0f8541 302 echo powerpc-ibm-os400
a03a59f4 303 exit ;;
28e9041c 304 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
305 echo arm-acorn-riscix${UNAME_RELEASE}
a03a59f4 306 exit ;;
307 arm:riscos:*:*|arm:RISCOS:*:*)
308 echo arm-unknown-riscos
309 exit ;;
6eadd25b 310 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
28e9041c 311 echo hppa1.1-hitachi-hiuxmpp
a03a59f4 312 exit ;;
0522f2f0 313 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
28e9041c 314 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
315 if test "`(/bin/universe) 2>/dev/null`" = att ; then
316 echo pyramid-pyramid-sysv3
317 else
318 echo pyramid-pyramid-bsd
319 fi
a03a59f4 320 exit ;;
0522f2f0 321 NILE*:*:*:dcosx)
28e9041c 322 echo pyramid-pyramid-svr4
a03a59f4 323 exit ;;
98d4589c 324 DRS?6000:unix:4.0:6*)
325 echo sparc-icl-nx6
a03a59f4 326 exit ;;
e294bcff 327 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
2ac0d5ca 328 case `/usr/bin/uname -p` in
a03a59f4 329 sparc) echo sparc-icl-nx7; exit ;;
2ac0d5ca 330 esac ;;
aec4ef75 331 s390x:SunOS:*:*)
332 echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
333 exit ;;
2f7b048d 334 sun4H:SunOS:5.*:*)
335 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
a03a59f4 336 exit ;;
28e9041c 337 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
338 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
a03a59f4 339 exit ;;
c505c9f4 340 i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
341 echo i386-pc-auroraux${UNAME_RELEASE}
342 exit ;;
26dd65f3 343 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
fcf428df 344 eval $set_cc_for_build
345 SUN_ARCH="i386"
346 # If there is a compiler, see if it is configured for 64-bit objects.
347 # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
348 # This test works for both compilers.
349 if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
2882bf89 350 if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
fcf428df 351 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
352 grep IS_64BIT_ARCH >/dev/null
353 then
354 SUN_ARCH="x86_64"
355 fi
356 fi
357 echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
a03a59f4 358 exit ;;
28e9041c 359 sun4*:SunOS:6*:*)
360 # According to config.sub, this is the proper way to canonicalize
361 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
362 # it's likely to be more like Solaris than SunOS4.
363 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
a03a59f4 364 exit ;;
28e9041c 365 sun4*:SunOS:*:*)
366 case "`/usr/bin/arch -k`" in
367 Series*|S4*)
368 UNAME_RELEASE=`uname -v`
369 ;;
370 esac
371 # Japanese Language versions have a version number like `4.1.3-JL'.
372 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
a03a59f4 373 exit ;;
28e9041c 374 sun3*:SunOS:*:*)
375 echo m68k-sun-sunos${UNAME_RELEASE}
a03a59f4 376 exit ;;
01a35b7f 377 sun*:*:4.2BSD:*)
053d448f 378 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
01a35b7f 379 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
380 case "`/bin/arch`" in
381 sun3)
382 echo m68k-sun-sunos${UNAME_RELEASE}
383 ;;
384 sun4)
385 echo sparc-sun-sunos${UNAME_RELEASE}
386 ;;
387 esac
a03a59f4 388 exit ;;
28e9041c 389 aushp:SunOS:*:*)
390 echo sparc-auspex-sunos${UNAME_RELEASE}
a03a59f4 391 exit ;;
0522f2f0 392 # The situation for MiNT is a little confusing. The machine name
393 # can be virtually everything (everything which is not
13645f53 394 # "atarist" or "atariste" at least should have a processor
0522f2f0 395 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
396 # to the lowercase version "mint" (or "freemint"). Finally
397 # the system name "TOS" denotes a system which is actually not
398 # MiNT. But MiNT is downward compatible to TOS, so this should
399 # be no problem.
400 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
6e0f8541 401 echo m68k-atari-mint${UNAME_RELEASE}
a03a59f4 402 exit ;;
0522f2f0 403 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
404 echo m68k-atari-mint${UNAME_RELEASE}
6e0f8541 405 exit ;;
0522f2f0 406 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
6e0f8541 407 echo m68k-atari-mint${UNAME_RELEASE}
a03a59f4 408 exit ;;
0522f2f0 409 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
6e0f8541 410 echo m68k-milan-mint${UNAME_RELEASE}
411 exit ;;
0522f2f0 412 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
6e0f8541 413 echo m68k-hades-mint${UNAME_RELEASE}
414 exit ;;
0522f2f0 415 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
6e0f8541 416 echo m68k-unknown-mint${UNAME_RELEASE}
417 exit ;;
ee887245 418 m68k:machten:*:*)
419 echo m68k-apple-machten${UNAME_RELEASE}
a03a59f4 420 exit ;;
28e9041c 421 powerpc:machten:*:*)
422 echo powerpc-apple-machten${UNAME_RELEASE}
a03a59f4 423 exit ;;
28e9041c 424 RISC*:Mach:*:*)
425 echo mips-dec-mach_bsd4.3
a03a59f4 426 exit ;;
28e9041c 427 RISC*:ULTRIX:*:*)
428 echo mips-dec-ultrix${UNAME_RELEASE}
a03a59f4 429 exit ;;
28e9041c 430 VAX*:ULTRIX*:*:*)
431 echo vax-dec-ultrix${UNAME_RELEASE}
a03a59f4 432 exit ;;
0522f2f0 433 2020:CLIX:*:* | 2430:CLIX:*:*)
28e9041c 434 echo clipper-intergraph-clix${UNAME_RELEASE}
a03a59f4 435 exit ;;
28e9041c 436 mips:*:*:UMIPS | mips:*:*:RISCos)
18729ae0 437 eval $set_cc_for_build
0522f2f0 438 sed 's/^ //' << EOF >$dummy.c
439#ifdef __cplusplus
d32a1334 440#include <stdio.h> /* for printf() prototype */
0522f2f0 441 int main (int argc, char *argv[]) {
442#else
443 int main (argc, argv) int argc; char *argv[]; {
444#endif
28e9041c 445 #if defined (host_mips) && defined (MIPSEB)
446 #if defined (SYSTYPE_SYSV)
447 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
448 #endif
449 #if defined (SYSTYPE_SVR4)
450 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
451 #endif
452 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
453 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
454 #endif
455 #endif
456 exit (-1);
457 }
458EOF
a03a59f4 459 $CC_FOR_BUILD -o $dummy $dummy.c &&
460 dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
461 SYSTEM_NAME=`$dummy $dummyarg` &&
462 { echo "$SYSTEM_NAME"; exit; }
28e9041c 463 echo mips-mips-riscos${UNAME_RELEASE}
a03a59f4 464 exit ;;
6eadd25b 465 Motorola:PowerMAX_OS:*:*)
466 echo powerpc-motorola-powermax
a03a59f4 467 exit ;;
7960374c 468 Motorola:*:4.3:PL8-*)
469 echo powerpc-harris-powermax
a03a59f4 470 exit ;;
7960374c 471 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
81c7c0cd 472 echo powerpc-harris-powermax
a03a59f4 473 exit ;;
28e9041c 474 Night_Hawk:Power_UNIX:*:*)
475 echo powerpc-harris-powerunix
a03a59f4 476 exit ;;
28e9041c 477 m88k:CX/UX:7*:*)
478 echo m88k-harris-cxux7
a03a59f4 479 exit ;;
28e9041c 480 m88k:*:4*:R4*)
481 echo m88k-motorola-sysv4
a03a59f4 482 exit ;;
28e9041c 483 m88k:*:3*:R3*)
484 echo m88k-motorola-sysv3
a03a59f4 485 exit ;;
28e9041c 486 AViiON:dgux:*:*)
6e0f8541 487 # DG/UX returns AViiON for all architectures
488 UNAME_PROCESSOR=`/usr/bin/uname -p`
13645f53 489 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
7f620b51 490 then
491 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
492 [ ${TARGET_BINARY_INTERFACE}x = x ]
493 then
28e9041c 494 echo m88k-dg-dgux${UNAME_RELEASE}
7f620b51 495 else
28e9041c 496 echo m88k-dg-dguxbcs${UNAME_RELEASE}
7f620b51 497 fi
498 else
499 echo i586-dg-dgux${UNAME_RELEASE}
28e9041c 500 fi
6e0f8541 501 exit ;;
28e9041c 502 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
503 echo m88k-dolphin-sysv3
a03a59f4 504 exit ;;
28e9041c 505 M88*:*:R3*:*)
506 # Delta 88k system running SVR3
507 echo m88k-motorola-sysv3
a03a59f4 508 exit ;;
28e9041c 509 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
510 echo m88k-tektronix-sysv3
a03a59f4 511 exit ;;
28e9041c 512 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
513 echo m68k-tektronix-bsd
a03a59f4 514 exit ;;
28e9041c 515 *:IRIX*:*:*)
516 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
a03a59f4 517 exit ;;
28e9041c 518 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
a03a59f4 519 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
520 exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
6eadd25b 521 i*86:AIX:*:*)
28e9041c 522 echo i386-ibm-aix
a03a59f4 523 exit ;;
6eadd25b 524 ia64:AIX:*:*)
525 if [ -x /usr/bin/oslevel ] ; then
526 IBM_REV=`/usr/bin/oslevel`
527 else
528 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
529 fi
530 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
a03a59f4 531 exit ;;
28e9041c 532 *:AIX:2:3)
533 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
18729ae0 534 eval $set_cc_for_build
0522f2f0 535 sed 's/^ //' << EOF >$dummy.c
28e9041c 536 #include <sys/systemcfg.h>
537
538 main()
539 {
540 if (!__power_pc())
541 exit(1);
542 puts("powerpc-ibm-aix3.2.5");
543 exit(0);
544 }
545EOF
a03a59f4 546 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
547 then
548 echo "$SYSTEM_NAME"
549 else
550 echo rs6000-ibm-aix3.2.5
551 fi
28e9041c 552 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
553 echo rs6000-ibm-aix3.2.4
554 else
555 echo rs6000-ibm-aix3.2
556 fi
a03a59f4 557 exit ;;
6e0f8541 558 *:AIX:*:[4567])
053d448f 559 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
6eadd25b 560 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
28e9041c 561 IBM_ARCH=rs6000
562 else
563 IBM_ARCH=powerpc
564 fi
565 if [ -x /usr/bin/oslevel ] ; then
566 IBM_REV=`/usr/bin/oslevel`
567 else
6eadd25b 568 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
28e9041c 569 fi
570 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
a03a59f4 571 exit ;;
28e9041c 572 *:AIX:*:*)
573 echo rs6000-ibm-aix
a03a59f4 574 exit ;;
28e9041c 575 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
576 echo romp-ibm-bsd4.4
a03a59f4 577 exit ;;
d32a1334 578 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
28e9041c 579 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
a03a59f4 580 exit ;; # report: romp-ibm BSD 4.3
28e9041c 581 *:BOSX:*:*)
582 echo rs6000-bull-bosx
a03a59f4 583 exit ;;
28e9041c 584 DPX/2?00:B.O.S.:*:*)
585 echo m68k-bull-sysv3
a03a59f4 586 exit ;;
28e9041c 587 9000/[34]??:4.3bsd:1.*:*)
588 echo m68k-hp-bsd
a03a59f4 589 exit ;;
28e9041c 590 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
591 echo m68k-hp-bsd4.4
a03a59f4 592 exit ;;
be0f7b24 593 9000/[34678]??:HP-UX:*:*)
6eadd25b 594 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
28e9041c 595 case "${UNAME_MACHINE}" in
596 9000/31? ) HP_ARCH=m68000 ;;
597 9000/[34]?? ) HP_ARCH=m68k ;;
0522f2f0 598 9000/[678][0-9][0-9])
18729ae0 599 if [ -x /usr/bin/getconf ]; then
600 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
6e0f8541 601 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
602 case "${sc_cpu_version}" in
603 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
604 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
605 532) # CPU_PA_RISC2_0
606 case "${sc_kernel_bits}" in
607 32) HP_ARCH="hppa2.0n" ;;
608 64) HP_ARCH="hppa2.0w" ;;
18729ae0 609 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
6e0f8541 610 esac ;;
611 esac
18729ae0 612 fi
613 if [ "${HP_ARCH}" = "" ]; then
614 eval $set_cc_for_build
6e0f8541 615 sed 's/^ //' << EOF >$dummy.c
13645f53 616
6e0f8541 617 #define _HPUX_SOURCE
618 #include <stdlib.h>
619 #include <unistd.h>
0522f2f0 620
6e0f8541 621 int main ()
622 {
623 #if defined(_SC_KERNEL_BITS)
624 long bits = sysconf(_SC_KERNEL_BITS);
625 #endif
626 long cpu = sysconf (_SC_CPU_VERSION);
0522f2f0 627
6e0f8541 628 switch (cpu)
629 {
630 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
631 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
632 case CPU_PA_RISC2_0:
633 #if defined(_SC_KERNEL_BITS)
634 switch (bits)
635 {
636 case 64: puts ("hppa2.0w"); break;
637 case 32: puts ("hppa2.0n"); break;
638 default: puts ("hppa2.0"); break;
639 } break;
640 #else /* !defined(_SC_KERNEL_BITS) */
641 puts ("hppa2.0"); break;
642 #endif
643 default: puts ("hppa1.0"); break;
644 }
645 exit (0);
646 }
be0f7b24 647EOF
7960374c 648 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
462c28fa 649 test -z "$HP_ARCH" && HP_ARCH=hppa
18729ae0 650 fi ;;
28e9041c 651 esac
462c28fa 652 if [ ${HP_ARCH} = "hppa2.0w" ]
653 then
a03a59f4 654 eval $set_cc_for_build
655
656 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
657 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
658 # generating 64-bit code. GNU and HP use different nomenclature:
659 #
660 # $ CC_FOR_BUILD=cc ./config.guess
661 # => hppa2.0w-hp-hpux11.23
662 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
663 # => hppa64-hp-hpux11.23
664
665 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
155f17ed 666 grep -q __LP64__
462c28fa 667 then
668 HP_ARCH="hppa2.0w"
669 else
670 HP_ARCH="hppa64"
671 fi
672 fi
28e9041c 673 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
a03a59f4 674 exit ;;
6eadd25b 675 ia64:HP-UX:*:*)
676 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
677 echo ia64-hp-hpux${HPUX_REV}
a03a59f4 678 exit ;;
28e9041c 679 3050*:HI-UX:*:*)
18729ae0 680 eval $set_cc_for_build
0522f2f0 681 sed 's/^ //' << EOF >$dummy.c
28e9041c 682 #include <unistd.h>
683 int
684 main ()
685 {
686 long cpu = sysconf (_SC_CPU_VERSION);
687 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
688 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
689 results, however. */
690 if (CPU_IS_PA_RISC (cpu))
691 {
692 switch (cpu)
693 {
694 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
695 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
696 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
697 default: puts ("hppa-hitachi-hiuxwe2"); break;
698 }
699 }
700 else if (CPU_IS_HP_MC68K (cpu))
701 puts ("m68k-hitachi-hiuxwe2");
702 else puts ("unknown-hitachi-hiuxwe2");
703 exit (0);
704 }
705EOF
a03a59f4 706 $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
707 { echo "$SYSTEM_NAME"; exit; }
28e9041c 708 echo unknown-hitachi-hiuxwe2
a03a59f4 709 exit ;;
28e9041c 710 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
711 echo hppa1.1-hp-bsd
a03a59f4 712 exit ;;
28e9041c 713 9000/8??:4.3bsd:*:*)
714 echo hppa1.0-hp-bsd
a03a59f4 715 exit ;;
2e1f0726 716 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
0522f2f0 717 echo hppa1.0-hp-mpeix
a03a59f4 718 exit ;;
28e9041c 719 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
720 echo hppa1.1-hp-osf
a03a59f4 721 exit ;;
28e9041c 722 hp8??:OSF1:*:*)
723 echo hppa1.0-hp-osf
a03a59f4 724 exit ;;
6eadd25b 725 i*86:OSF1:*:*)
28e9041c 726 if [ -x /usr/sbin/sysversion ] ; then
727 echo ${UNAME_MACHINE}-unknown-osf1mk
728 else
729 echo ${UNAME_MACHINE}-unknown-osf1
730 fi
a03a59f4 731 exit ;;
28e9041c 732 parisc*:Lites*:*:*)
733 echo hppa1.1-hp-lites
a03a59f4 734 exit ;;
28e9041c 735 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
736 echo c1-convex-bsd
6e0f8541 737 exit ;;
28e9041c 738 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
739 if getsysinfo -f scalar_acc
740 then echo c32-convex-bsd
741 else echo c2-convex-bsd
742 fi
6e0f8541 743 exit ;;
28e9041c 744 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
745 echo c34-convex-bsd
6e0f8541 746 exit ;;
28e9041c 747 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
748 echo c38-convex-bsd
6e0f8541 749 exit ;;
28e9041c 750 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
751 echo c4-convex-bsd
6e0f8541 752 exit ;;
28e9041c 753 CRAY*Y-MP:*:*:*)
2e1f0726 754 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
a03a59f4 755 exit ;;
28e9041c 756 CRAY*[A-Z]90:*:*:*)
757 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
758 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
2e1f0726 759 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
760 -e 's/\.[^.]*$/.X/'
a03a59f4 761 exit ;;
28e9041c 762 CRAY*TS:*:*:*)
d32a1334 763 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
a03a59f4 764 exit ;;
6eadd25b 765 CRAY*T3E:*:*:*)
766 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
a03a59f4 767 exit ;;
d32a1334 768 CRAY*SV1:*:*:*)
13645f53 769 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
a03a59f4 770 exit ;;
8ddabd5d 771 *:UNICOS/mp:*:*)
ccf99faa 772 echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
a03a59f4 773 exit ;;
6eadd25b 774 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
775 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6e0f8541 776 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
777 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
778 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
779 exit ;;
ee887245 780 5000:UNIX_System_V:4.*:*)
6e0f8541 781 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
782 FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
783 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
a03a59f4 784 exit ;;
6eadd25b 785 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
28e9041c 786 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
a03a59f4 787 exit ;;
0522f2f0 788 sparc*:BSD/OS:*:*)
789 echo sparc-unknown-bsdi${UNAME_RELEASE}
a03a59f4 790 exit ;;
0522f2f0 791 *:BSD/OS:*:*)
792 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
a03a59f4 793 exit ;;
258ddda4 794 *:FreeBSD:*:*)
c92d8afd 795 case ${UNAME_MACHINE} in
796 pc98)
797 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
798 amd64)
799 echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
800 *)
801 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
802 esac
a03a59f4 803 exit ;;
28e9041c 804 i*:CYGWIN*:*)
0522f2f0 805 echo ${UNAME_MACHINE}-pc-cygwin
a03a59f4 806 exit ;;
fef06690 807 *:MINGW*:*)
6563ae0c 808 echo ${UNAME_MACHINE}-pc-mingw32
a03a59f4 809 exit ;;
810 i*:windows32*:*)
6e0f8541 811 # uname -m includes "-pc" on this system.
812 echo ${UNAME_MACHINE}-mingw32
a03a59f4 813 exit ;;
31ab897a 814 i*:PW*:*)
815 echo ${UNAME_MACHINE}-pc-pw32
a03a59f4 816 exit ;;
5e80e315 817 *:Interix*:*)
6e0f8541 818 case ${UNAME_MACHINE} in
26dd65f3 819 x86)
fef06690 820 echo i586-pc-interix${UNAME_RELEASE}
821 exit ;;
5e80e315 822 authenticamd | genuineintel | EM64T)
fef06690 823 echo x86_64-unknown-interix${UNAME_RELEASE}
824 exit ;;
e257630f 825 IA64)
826 echo ia64-unknown-interix${UNAME_RELEASE}
827 exit ;;
fef06690 828 esac ;;
7960374c 829 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
830 echo i${UNAME_MACHINE}-pc-mks
a03a59f4 831 exit ;;
aec4ef75 832 8664:Windows_NT:*)
833 echo x86_64-pc-mks
834 exit ;;
183a8abb 835 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
0522f2f0 836 # How do we know it's Interix rather than the generic POSIX subsystem?
183a8abb 837 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
0522f2f0 838 # UNAME_MACHINE based on the output of uname instead of i386?
7960374c 839 echo i586-pc-interix
a03a59f4 840 exit ;;
26a1dadb 841 i*:UWIN*:*)
842 echo ${UNAME_MACHINE}-pc-uwin
a03a59f4 843 exit ;;
8afb273f 844 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
a03a59f4 845 echo x86_64-unknown-cygwin
846 exit ;;
28e9041c 847 p*:CYGWIN*:*)
0522f2f0 848 echo powerpcle-unknown-cygwin
a03a59f4 849 exit ;;
28e9041c 850 prep*:SunOS:5.*:*)
851 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
a03a59f4 852 exit ;;
28e9041c 853 *:GNU:*:*)
258ddda4 854 # the GNU system
28e9041c 855 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
a03a59f4 856 exit ;;
258ddda4 857 *:GNU/*:*:*)
858 # other systems with GNU libc and userland
859 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
a03a59f4 860 exit ;;
352d4040 861 i*86:Minix:*:*)
862 echo ${UNAME_MACHINE}-pc-minix
a03a59f4 863 exit ;;
c061df75 864 alpha:Linux:*:*)
865 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
866 EV5) UNAME_MACHINE=alphaev5 ;;
867 EV56) UNAME_MACHINE=alphaev56 ;;
868 PCA56) UNAME_MACHINE=alphapca56 ;;
869 PCA57) UNAME_MACHINE=alphapca56 ;;
870 EV6) UNAME_MACHINE=alphaev6 ;;
871 EV67) UNAME_MACHINE=alphaev67 ;;
872 EV68*) UNAME_MACHINE=alphaev68 ;;
6e0f8541 873 esac
c061df75 874 objdump --private-headers /bin/sh | grep -q ld.so.1
875 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
876 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
877 exit ;;
6eadd25b 878 arm*:Linux:*:*)
82a6155b 879 eval $set_cc_for_build
880 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
881 | grep -q __ARM_EABI__
882 then
883 echo ${UNAME_MACHINE}-unknown-linux-gnu
884 else
ddc0dd45 885 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
886 | grep -q __ARM_PCS_VFP
887 then
888 echo ${UNAME_MACHINE}-unknown-linux-gnueabi
889 else
890 echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
891 fi
82a6155b 892 fi
a03a59f4 893 exit ;;
b4c7d1be 894 avr32*:Linux:*:*)
895 echo ${UNAME_MACHINE}-unknown-linux-gnu
896 exit ;;
98d4589c 897 cris:Linux:*:*)
898 echo cris-axis-linux-gnu
a03a59f4 899 exit ;;
ccf99faa 900 crisv32:Linux:*:*)
901 echo crisv32-axis-linux-gnu
a03a59f4 902 exit ;;
2109ded2 903 frv:Linux:*:*)
6e0f8541 904 echo frv-unknown-linux-gnu
a03a59f4 905 exit ;;
c061df75 906 i*86:Linux:*:*)
af3e823e 907 LIBC=gnu
908 eval $set_cc_for_build
909 sed 's/^ //' << EOF >$dummy.c
910 #ifdef __dietlibc__
911 LIBC=dietlibc
912 #endif
913EOF
914 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
915 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
c061df75 916 exit ;;
6eadd25b 917 ia64:Linux:*:*)
053d448f 918 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 919 exit ;;
ccf99faa 920 m32r*:Linux:*:*)
921 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 922 exit ;;
6eadd25b 923 m68*:Linux:*:*)
924 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 925 exit ;;
aec4ef75 926 mips:Linux:*:* | mips64:Linux:*:*)
7960374c 927 eval $set_cc_for_build
928 sed 's/^ //' << EOF >$dummy.c
929 #undef CPU
aec4ef75 930 #undef ${UNAME_MACHINE}
931 #undef ${UNAME_MACHINE}el
7960374c 932 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
aec4ef75 933 CPU=${UNAME_MACHINE}el
7960374c 934 #else
935 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
aec4ef75 936 CPU=${UNAME_MACHINE}
7960374c 937 #else
938 CPU=
939 #endif
940 #endif
941EOF
af3e823e 942 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
a03a59f4 943 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
6eadd25b 944 ;;
8afb273f 945 or32:Linux:*:*)
946 echo or32-unknown-linux-gnu
947 exit ;;
fcf428df 948 padre:Linux:*:*)
949 echo sparc-unknown-linux-gnu
950 exit ;;
c061df75 951 parisc64:Linux:*:* | hppa64:Linux:*:*)
952 echo hppa64-unknown-linux-gnu
953 exit ;;
6eadd25b 954 parisc:Linux:*:* | hppa:Linux:*:*)
955 # Look for CPU level
956 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
957 PA7*) echo hppa1.1-unknown-linux-gnu ;;
958 PA8*) echo hppa2.0-unknown-linux-gnu ;;
959 *) echo hppa-unknown-linux-gnu ;;
960 esac
a03a59f4 961 exit ;;
c061df75 962 ppc64:Linux:*:*)
963 echo powerpc64-unknown-linux-gnu
964 exit ;;
965 ppc:Linux:*:*)
966 echo powerpc-unknown-linux-gnu
a03a59f4 967 exit ;;
6eadd25b 968 s390:Linux:*:* | s390x:Linux:*:*)
969 echo ${UNAME_MACHINE}-ibm-linux
a03a59f4 970 exit ;;
258ddda4 971 sh64*:Linux:*:*)
6e0f8541 972 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 973 exit ;;
6eadd25b 974 sh*:Linux:*:*)
975 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 976 exit ;;
6eadd25b 977 sparc:Linux:*:* | sparc64:Linux:*:*)
978 echo ${UNAME_MACHINE}-unknown-linux-gnu
a03a59f4 979 exit ;;
6e0f8541 980 tile*:Linux:*:*)
ddc0dd45 981 echo ${UNAME_MACHINE}-unknown-linux-gnu
6e0f8541 982 exit ;;
c92d8afd 983 vax:Linux:*:*)
984 echo ${UNAME_MACHINE}-dec-linux-gnu
985 exit ;;
6eadd25b 986 x86_64:Linux:*:*)
987 echo x86_64-unknown-linux-gnu
a03a59f4 988 exit ;;
82a6155b 989 xtensa*:Linux:*:*)
6e0f8541 990 echo ${UNAME_MACHINE}-unknown-linux-gnu
e3c9d32f 991 exit ;;
6eadd25b 992 i*86:DYNIX/ptx:4*:*)
2e1f0726 993 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
994 # earlier versions are messed up and put the nodename in both
995 # sysname and nodename.
28e9041c 996 echo i386-sequent-sysv4
a03a59f4 997 exit ;;
6eadd25b 998 i*86:UNIX_SV:4.2MP:2.*)
6e0f8541 999 # Unixware is an offshoot of SVR4, but it has its own version
1000 # number series starting with 2...
1001 # I am not positive that other SVR4 systems won't match this,
28e9041c 1002 # I just have to hope. -- rms.
6e0f8541 1003 # Use sysv4.2uw... so that sysv4* matches it.
28e9041c 1004 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
a03a59f4 1005 exit ;;
7960374c 1006 i*86:OS/2:*:*)
1007 # If we were able to find `uname', then EMX Unix compatibility
1008 # is probably installed.
1009 echo ${UNAME_MACHINE}-pc-os2-emx
a03a59f4 1010 exit ;;
7960374c 1011 i*86:XTS-300:*:STOP)
1012 echo ${UNAME_MACHINE}-unknown-stop
a03a59f4 1013 exit ;;
7960374c 1014 i*86:atheos:*:*)
1015 echo ${UNAME_MACHINE}-unknown-atheos
a03a59f4 1016 exit ;;
1017 i*86:syllable:*:*)
ee887245 1018 echo ${UNAME_MACHINE}-pc-syllable
a03a59f4 1019 exit ;;
155f17ed 1020 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
7960374c 1021 echo i386-unknown-lynxos${UNAME_RELEASE}
a03a59f4 1022 exit ;;
7960374c 1023 i*86:*DOS:*:*)
1024 echo ${UNAME_MACHINE}-pc-msdosdjgpp
a03a59f4 1025 exit ;;
6eadd25b 1026 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
7f620b51 1027 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
28e9041c 1028 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
7f620b51 1029 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
28e9041c 1030 else
7f620b51 1031 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
28e9041c 1032 fi
a03a59f4 1033 exit ;;
1034 i*86:*:5:[678]*)
6e0f8541 1035 # UnixWare 7.x, OpenUNIX and OpenServer 6.
2e1f0726 1036 case `/bin/uname -X | grep "^Machine"` in
1037 *486*) UNAME_MACHINE=i486 ;;
1038 *Pentium) UNAME_MACHINE=i586 ;;
1039 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1040 esac
1041 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
a03a59f4 1042 exit ;;
6eadd25b 1043 i*86:*:3.2:*)
28e9041c 1044 if test -f /usr/options/cb.name; then
1045 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1046 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1047 elif /bin/uname -X 2>/dev/null >/dev/null ; then
2ac0d5ca 1048 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1049 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1050 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
28e9041c 1051 && UNAME_MACHINE=i586
2ac0d5ca 1052 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
c8d7e712 1053 && UNAME_MACHINE=i686
2ac0d5ca 1054 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
9064ca85 1055 && UNAME_MACHINE=i686
28e9041c 1056 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1057 else
1058 echo ${UNAME_MACHINE}-pc-sysv32
1059 fi
a03a59f4 1060 exit ;;
28e9041c 1061 pc:*:*:*)
d32a1334 1062 # Left here for compatibility:
6e0f8541 1063 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1064 # the processor, so we play safe by assuming i586.
604febb6 1065 # Note: whatever this is, it MUST be the same as what config.sub
1066 # prints for the "djgpp" host, or else GDB configury will decide that
1067 # this is a cross-build.
1068 echo i586-pc-msdosdjgpp
6e0f8541 1069 exit ;;
28e9041c 1070 Intel:Mach:3*:*)
1071 echo i386-pc-mach3
a03a59f4 1072 exit ;;
28e9041c 1073 paragon:*:*:*)
1074 echo i860-intel-osf1
a03a59f4 1075 exit ;;
28e9041c 1076 i860:*:4.*:*) # i860-SVR4
1077 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1078 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1079 else # Add other i860-SVR4 vendors below as they are discovered.
1080 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1081 fi
a03a59f4 1082 exit ;;
28e9041c 1083 mini*:CTIX:SYS*5:*)
1084 # "miniframe"
1085 echo m68010-convergent-sysv
a03a59f4 1086 exit ;;
7960374c 1087 mc68k:UNIX:SYSTEM5:3.51m)
1088 echo m68k-convergent-sysv
a03a59f4 1089 exit ;;
7960374c 1090 M680?0:D-NIX:5.3:*)
1091 echo m68k-diab-dnix
a03a59f4 1092 exit ;;
ccf99faa 1093 M68*:*:R3V[5678]*:*)
a03a59f4 1094 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
ccf99faa 1095 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)
28e9041c 1096 OS_REL=''
1097 test -r /etc/.relid \
1098 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1099 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
a03a59f4 1100 && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
28e9041c 1101 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
a03a59f4 1102 && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
28e9041c 1103 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
6e0f8541 1104 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1105 && { echo i486-ncr-sysv4; exit; } ;;
613eb4a3 1106 NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1107 OS_REL='.3'
1108 test -r /etc/.relid \
1109 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1110 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1111 && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1112 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1113 && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1114 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1115 && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
6eadd25b 1116 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
28e9041c 1117 echo m68k-unknown-lynxos${UNAME_RELEASE}
a03a59f4 1118 exit ;;
28e9041c 1119 mc68030:UNIX_System_V:4.*:*)
1120 echo m68k-atari-sysv4
a03a59f4 1121 exit ;;
28e9041c 1122 TSUNAMI:LynxOS:2.*:*)
1123 echo sparc-unknown-lynxos${UNAME_RELEASE}
a03a59f4 1124 exit ;;
6eadd25b 1125 rs6000:LynxOS:2.*:*)
28e9041c 1126 echo rs6000-unknown-lynxos${UNAME_RELEASE}
a03a59f4 1127 exit ;;
155f17ed 1128 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
6eadd25b 1129 echo powerpc-unknown-lynxos${UNAME_RELEASE}
a03a59f4 1130 exit ;;
28e9041c 1131 SM[BE]S:UNIX_SV:*:*)
1132 echo mips-dde-sysv${UNAME_RELEASE}
a03a59f4 1133 exit ;;
0522f2f0 1134 RM*:ReliantUNIX-*:*:*)
1135 echo mips-sni-sysv4
a03a59f4 1136 exit ;;
28e9041c 1137 RM*:SINIX-*:*:*)
1138 echo mips-sni-sysv4
a03a59f4 1139 exit ;;
28e9041c 1140 *:SINIX-*:*:*)
1141 if uname -p 2>/dev/null >/dev/null ; then
1142 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1143 echo ${UNAME_MACHINE}-sni-sysv4
1144 else
1145 echo ns32k-sni-sysv
1146 fi
a03a59f4 1147 exit ;;
6e0f8541 1148 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1149 # says <Richard.M.Bartel@ccMail.Census.GOV>
1150 echo i586-unisys-sysv4
1151 exit ;;
28e9041c 1152 *:UNIX_System_V:4*:FTX*)
1153 # From Gerald Hewes <hewes@openmarket.com>.
1154 # How about differentiating between stratus architectures? -djm
1155 echo hppa1.1-stratus-sysv4
a03a59f4 1156 exit ;;
28e9041c 1157 *:*:*:FTX*)
1158 # From seanf@swdc.stratus.com.
1159 echo i860-stratus-sysv4
a03a59f4 1160 exit ;;
1161 i*86:VOS:*:*)
1162 # From Paul.Green@stratus.com.
1163 echo ${UNAME_MACHINE}-stratus-vos
1164 exit ;;
2e1f0726 1165 *:VOS:*:*)
1166 # From Paul.Green@stratus.com.
1167 echo hppa1.1-stratus-vos
a03a59f4 1168 exit ;;
28e9041c 1169 mc68*:A/UX:*:*)
1170 echo m68k-apple-aux${UNAME_RELEASE}
a03a59f4 1171 exit ;;
31ab897a 1172 news*:NEWS-OS:6*:*)
28e9041c 1173 echo mips-sony-newsos6
a03a59f4 1174 exit ;;
e571eca2 1175 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
28e9041c 1176 if [ -d /usr/nec ]; then
6e0f8541 1177 echo mips-nec-sysv${UNAME_RELEASE}
28e9041c 1178 else
6e0f8541 1179 echo mips-unknown-sysv${UNAME_RELEASE}
28e9041c 1180 fi
6e0f8541 1181 exit ;;
e4182547 1182 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1183 echo powerpc-be-beos
a03a59f4 1184 exit ;;
e4182547 1185 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1186 echo powerpc-apple-beos
a03a59f4 1187 exit ;;
2f7b048d 1188 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1189 echo i586-pc-beos
a03a59f4 1190 exit ;;
82ab37f5 1191 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1192 echo i586-pc-haiku
1193 exit ;;
0522f2f0 1194 SX-4:SUPER-UX:*:*)
1195 echo sx4-nec-superux${UNAME_RELEASE}
a03a59f4 1196 exit ;;
0522f2f0 1197 SX-5:SUPER-UX:*:*)
1198 echo sx5-nec-superux${UNAME_RELEASE}
a03a59f4 1199 exit ;;
2857c21b 1200 SX-6:SUPER-UX:*:*)
1201 echo sx6-nec-superux${UNAME_RELEASE}
a03a59f4 1202 exit ;;
e3c9d32f 1203 SX-7:SUPER-UX:*:*)
1204 echo sx7-nec-superux${UNAME_RELEASE}
1205 exit ;;
1206 SX-8:SUPER-UX:*:*)
1207 echo sx8-nec-superux${UNAME_RELEASE}
1208 exit ;;
fef06690 1209 SX-8R:SUPER-UX:*:*)
1210 echo sx8r-nec-superux${UNAME_RELEASE}
1211 exit ;;
0522f2f0 1212 Power*:Rhapsody:*:*)
1213 echo powerpc-apple-rhapsody${UNAME_RELEASE}
a03a59f4 1214 exit ;;
0522f2f0 1215 *:Rhapsody:*:*)
1216 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
a03a59f4 1217 exit ;;
13645f53 1218 *:Darwin:*:*)
ccf99faa 1219 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1220 case $UNAME_PROCESSOR in
c061df75 1221 i386)
1222 eval $set_cc_for_build
1223 if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1224 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1225 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1226 grep IS_64BIT_ARCH >/dev/null
1227 then
1228 UNAME_PROCESSOR="x86_64"
1229 fi
1230 fi ;;
ccf99faa 1231 unknown) UNAME_PROCESSOR=powerpc ;;
f08ad151 1232 esac
1233 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
a03a59f4 1234 exit ;;
13645f53 1235 *:procnto*:*:* | *:QNX:[0123456789]*:*)
053d448f 1236 UNAME_PROCESSOR=`uname -p`
1237 if test "$UNAME_PROCESSOR" = "x86"; then
1238 UNAME_PROCESSOR=i386
13645f53 1239 UNAME_MACHINE=pc
1240 fi
053d448f 1241 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
a03a59f4 1242 exit ;;
7f620b51 1243 *:QNX:*:4*)
13645f53 1244 echo i386-pc-qnx
a03a59f4 1245 exit ;;
6e0f8541 1246 NEO-?:NONSTOP_KERNEL:*:*)
1247 echo neo-tandem-nsk${UNAME_RELEASE}
1248 exit ;;
a03a59f4 1249 NSE-?:NONSTOP_KERNEL:*:*)
1250 echo nse-tandem-nsk${UNAME_RELEASE}
1251 exit ;;
ee887245 1252 NSR-?:NONSTOP_KERNEL:*:*)
13645f53 1253 echo nsr-tandem-nsk${UNAME_RELEASE}
a03a59f4 1254 exit ;;
6eadd25b 1255 *:NonStop-UX:*:*)
1256 echo mips-compaq-nonstopux
a03a59f4 1257 exit ;;
13645f53 1258 BS2000:POSIX*:*:*)
1259 echo bs2000-siemens-sysv
a03a59f4 1260 exit ;;
13645f53 1261 DS/*:UNIX_System_V:*:*)
1262 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
a03a59f4 1263 exit ;;
352d4040 1264 *:Plan9:*:*)
1265 # "uname -m" is not consistent, so use $cputype instead. 386
1266 # is converted to i386 for consistency with other x86
1267 # operating systems.
1268 if test "$cputype" = "386"; then
1269 UNAME_MACHINE=i386
1270 else
1271 UNAME_MACHINE="$cputype"
1272 fi
1273 echo ${UNAME_MACHINE}-unknown-plan9
a03a59f4 1274 exit ;;
6eadd25b 1275 *:TOPS-10:*:*)
1276 echo pdp10-unknown-tops10
a03a59f4 1277 exit ;;
6eadd25b 1278 *:TENEX:*:*)
1279 echo pdp10-unknown-tenex
a03a59f4 1280 exit ;;
6eadd25b 1281 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1282 echo pdp10-dec-tops20
a03a59f4 1283 exit ;;
6eadd25b 1284 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1285 echo pdp10-xkl-tops20
a03a59f4 1286 exit ;;
6eadd25b 1287 *:TOPS-20:*:*)
1288 echo pdp10-unknown-tops20
a03a59f4 1289 exit ;;
6eadd25b 1290 *:ITS:*:*)
1291 echo pdp10-unknown-its
a03a59f4 1292 exit ;;
258ddda4 1293 SEI:*:*:SEIUX)
6e0f8541 1294 echo mips-sei-seiux${UNAME_RELEASE}
a03a59f4 1295 exit ;;
ee887245 1296 *:DragonFly:*:*)
1297 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
a03a59f4 1298 exit ;;
ccf99faa 1299 *:*VMS:*:*)
6e0f8541 1300 UNAME_MACHINE=`(uname -p) 2>/dev/null`
ccf99faa 1301 case "${UNAME_MACHINE}" in
a03a59f4 1302 A*) echo alpha-dec-vms ; exit ;;
1303 I*) echo ia64-dec-vms ; exit ;;
1304 V*) echo vax-dec-vms ; exit ;;
e294bcff 1305 esac ;;
1306 *:XENIX:*:SysV)
1307 echo i386-pc-xenix
a03a59f4 1308 exit ;;
1309 i*86:skyos:*:*)
1310 echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1311 exit ;;
c92d8afd 1312 i*86:rdos:*:*)
1313 echo ${UNAME_MACHINE}-pc-rdos
1314 exit ;;
613eb4a3 1315 i*86:AROS:*:*)
1316 echo ${UNAME_MACHINE}-pc-aros
1317 exit ;;
28e9041c 1318esac
1319
1320#echo '(No uname command or uname output not recognized.)' 1>&2
1321#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1322
18729ae0 1323eval $set_cc_for_build
0522f2f0 1324cat >$dummy.c <<EOF
28e9041c 1325#ifdef _SEQUENT_
1326# include <sys/types.h>
1327# include <sys/utsname.h>
1328#endif
1329main ()
1330{
1331#if defined (sony)
1332#if defined (MIPSEB)
1333 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1334 I don't know.... */
1335 printf ("mips-sony-bsd\n"); exit (0);
1336#else
1337#include <sys/param.h>
1338 printf ("m68k-sony-newsos%s\n",
1339#ifdef NEWSOS4
6e0f8541 1340 "4"
28e9041c 1341#else
6e0f8541 1342 ""
28e9041c 1343#endif
6e0f8541 1344 ); exit (0);
28e9041c 1345#endif
1346#endif
1347
1348#if defined (__arm) && defined (__acorn) && defined (__unix)
a03a59f4 1349 printf ("arm-acorn-riscix\n"); exit (0);
28e9041c 1350#endif
1351
1352#if defined (hp300) && !defined (hpux)
1353 printf ("m68k-hp-bsd\n"); exit (0);
1354#endif
1355
1356#if defined (NeXT)
1357#if !defined (__ARCHITECTURE__)
1358#define __ARCHITECTURE__ "m68k"
1359#endif
1360 int version;
1361 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
0522f2f0 1362 if (version < 4)
1363 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1364 else
1365 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
28e9041c 1366 exit (0);
1367#endif
1368
1369#if defined (MULTIMAX) || defined (n16)
1370#if defined (UMAXV)
1371 printf ("ns32k-encore-sysv\n"); exit (0);
1372#else
1373#if defined (CMU)
1374 printf ("ns32k-encore-mach\n"); exit (0);
1375#else
1376 printf ("ns32k-encore-bsd\n"); exit (0);
1377#endif
1378#endif
1379#endif
1380
1381#if defined (__386BSD__)
1382 printf ("i386-pc-bsd\n"); exit (0);
1383#endif
1384
1385#if defined (sequent)
1386#if defined (i386)
1387 printf ("i386-sequent-dynix\n"); exit (0);
1388#endif
1389#if defined (ns32000)
1390 printf ("ns32k-sequent-dynix\n"); exit (0);
1391#endif
1392#endif
1393
1394#if defined (_SEQUENT_)
1395 struct utsname un;
1396
1397 uname(&un);
1398
1399 if (strncmp(un.version, "V2", 2) == 0) {
1400 printf ("i386-sequent-ptx2\n"); exit (0);
1401 }
1402 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1403 printf ("i386-sequent-ptx1\n"); exit (0);
1404 }
1405 printf ("i386-sequent-ptx\n"); exit (0);
1406
1407#endif
1408
1409#if defined (vax)
6eadd25b 1410# if !defined (ultrix)
1411# include <sys/param.h>
1412# if defined (BSD)
1413# if BSD == 43
1414 printf ("vax-dec-bsd4.3\n"); exit (0);
1415# else
1416# if BSD == 199006
1417 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1418# else
1419 printf ("vax-dec-bsd\n"); exit (0);
1420# endif
1421# endif
1422# else
1423 printf ("vax-dec-bsd\n"); exit (0);
1424# endif
1425# else
1426 printf ("vax-dec-ultrix\n"); exit (0);
1427# endif
28e9041c 1428#endif
1429
1430#if defined (alliant) && defined (i860)
1431 printf ("i860-alliant-bsd\n"); exit (0);
1432#endif
1433
1434 exit (1);
1435}
1436EOF
1437
a03a59f4 1438$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1439 { echo "$SYSTEM_NAME"; exit; }
28e9041c 1440
1441# Apollos put the system type in the environment.
1442
a03a59f4 1443test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
28e9041c 1444
1445# Convex versions that predate uname can use getsysinfo(1)
1446
1447if [ -x /usr/convex/getsysinfo ]
1448then
1449 case `getsysinfo -f cpu_type` in
1450 c1*)
1451 echo c1-convex-bsd
a03a59f4 1452 exit ;;
28e9041c 1453 c2*)
1454 if getsysinfo -f scalar_acc
1455 then echo c32-convex-bsd
1456 else echo c2-convex-bsd
1457 fi
a03a59f4 1458 exit ;;
28e9041c 1459 c34*)
1460 echo c34-convex-bsd
a03a59f4 1461 exit ;;
28e9041c 1462 c38*)
1463 echo c38-convex-bsd
a03a59f4 1464 exit ;;
28e9041c 1465 c4*)
1466 echo c4-convex-bsd
a03a59f4 1467 exit ;;
28e9041c 1468 esac
1469fi
1470
13645f53 1471cat >&2 <<EOF
1472$0: unable to guess system type
1473
6eadd25b 1474This script, last modified $timestamp, has failed to recognize
1475the operating system you are using. It is advised that you
1476download the most up to date version of the config scripts from
13645f53 1477
29179dae 1478 http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
a03a59f4 1479and
29179dae 1480 http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
13645f53 1481
1482If the version you run ($0) is already up to date, please
1483send the following data and any information you think might be
1484pertinent to <config-patches@gnu.org> in order to provide the needed
1485information to handle your system.
1486
6eadd25b 1487config.guess timestamp = $timestamp
13645f53 1488
1489uname -m = `(uname -m) 2>/dev/null || echo unknown`
1490uname -r = `(uname -r) 2>/dev/null || echo unknown`
1491uname -s = `(uname -s) 2>/dev/null || echo unknown`
1492uname -v = `(uname -v) 2>/dev/null || echo unknown`
1493
1494/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1495/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1496
1497hostinfo = `(hostinfo) 2>/dev/null`
1498/bin/universe = `(/bin/universe) 2>/dev/null`
1499/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1500/bin/arch = `(/bin/arch) 2>/dev/null`
1501/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1502/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1503
1504UNAME_MACHINE = ${UNAME_MACHINE}
1505UNAME_RELEASE = ${UNAME_RELEASE}
1506UNAME_SYSTEM = ${UNAME_SYSTEM}
1507UNAME_VERSION = ${UNAME_VERSION}
1508EOF
28e9041c 1509
1510exit 1
13645f53 1511
1512# Local variables:
1513# eval: (add-hook 'write-file-hooks 'time-stamp)
6eadd25b 1514# time-stamp-start: "timestamp='"
13645f53 1515# time-stamp-format: "%:y-%02m-%02d"
1516# time-stamp-end: "'"
1517# End:
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