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3c0ef626 1#! /bin/sh
2# Attempt to guess a canonical system name.
e9a17296 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
16eb0a3b 4# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
5# Free Software Foundation, Inc.
3c0ef626 6
16eb0a3b 7timestamp='2008-04-14'
3c0ef626 8
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
34fee935 21# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22# 02110-1301, USA.
3c0ef626 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
34fee935 29
e9a17296 30# Originally written by Per Bothner <per@bothner.com>.
31# Please send patches to <config-patches@gnu.org>. Submit a context
32# diff and a properly formatted ChangeLog entry.
3c0ef626 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#
38# The plan is that this can be called by configure scripts if you
39# don't specify an explicit build system type.
40
41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of the system \`$me' is run on.
47
48Operation modes:
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 ($timestamp)
57
58Originally written by Per Bothner.
16eb0a3b 59Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
602002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
3c0ef626 61
62This is free software; see the source for copying conditions. There is NO
63warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64
65help="
66Try \`$me --help' for more information."
67
68# Parse command line
69while test $# -gt 0 ; do
70 case $1 in
71 --time-stamp | --time* | -t )
34fee935 72 echo "$timestamp" ; exit ;;
3c0ef626 73 --version | -v )
34fee935 74 echo "$version" ; exit ;;
3c0ef626 75 --help | --h* | -h )
34fee935 76 echo "$usage"; exit ;;
3c0ef626 77 -- ) # Stop option processing
78 shift; break ;;
79 - ) # Use stdin as input.
80 break ;;
81 -* )
82 echo "$me: invalid option $1$help" >&2
83 exit 1 ;;
84 * )
85 break ;;
86 esac
87done
88
89if test $# != 0; then
90 echo "$me: too many arguments$help" >&2
91 exit 1
92fi
93
e54b3d7c 94trap 'exit 1' 1 2 15
3c0ef626 95
e54b3d7c 96# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
97# compiler to aid in system detection is discouraged as it requires
98# temporary files to be created and, as you can see below, it is a
99# headache to deal with in a portable fashion.
3c0ef626 100
3c0ef626 101# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
102# use `HOST_CC' if defined, but it is deprecated.
103
1b56ff3d 104# Portable tmp directory creation inspired by the Autoconf team.
e54b3d7c 105
1b56ff3d 106set_cc_for_build='
107trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
109: ${TMPDIR=/tmp} ;
16eb0a3b 110 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
1b56ff3d 111 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
112 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
113 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
114dummy=$tmp/dummy ;
115tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
e54b3d7c 116case $CC_FOR_BUILD,$HOST_CC,$CC in
117 ,,) echo "int x;" > $dummy.c ;
118 for c in cc gcc c89 c99 ; do
1b56ff3d 119 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
e9a17296 120 CC_FOR_BUILD="$c"; break ;
121 fi ;
122 done ;
3c0ef626 123 if test x"$CC_FOR_BUILD" = x ; then
e9a17296 124 CC_FOR_BUILD=no_compiler_found ;
3c0ef626 125 fi
126 ;;
127 ,,*) CC_FOR_BUILD=$CC ;;
128 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
16eb0a3b 129esac ; set_cc_for_build= ;'
3c0ef626 130
131# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
e9a17296 132# (ghazi@noc.rutgers.edu 1994-08-24)
3c0ef626 133if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134 PATH=$PATH:/.attbin ; export PATH
135fi
136
137UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
140UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141
142# Note: order is significant - the case branches are not exclusive.
143
144case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
145 *:NetBSD:*:*)
e9a17296 146 # NetBSD (nbsd) targets should (where applicable) match one or
3c0ef626 147 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
148 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
149 # switched to ELF, *-*-netbsd* would select the old
150 # object file format. This provides both forward
151 # compatibility and a consistent mechanism for selecting the
152 # object file format.
e9a17296 153 #
154 # Note: NetBSD doesn't particularly care about the vendor
155 # portion of the name. We always set it to "unknown".
e54b3d7c 156 sysctl="sysctl -n hw.machine_arch"
157 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
158 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
e9a17296 159 case "${UNAME_MACHINE_ARCH}" in
e54b3d7c 160 armeb) machine=armeb-unknown ;;
e9a17296 161 arm*) machine=arm-unknown ;;
162 sh3el) machine=shl-unknown ;;
163 sh3eb) machine=sh-unknown ;;
16eb0a3b 164 sh5el) machine=sh5le-unknown ;;
e9a17296 165 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
3c0ef626 166 esac
167 # The Operating System including object format, if it has switched
168 # to ELF recently, or will in the future.
e9a17296 169 case "${UNAME_MACHINE_ARCH}" in
170 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
171 eval $set_cc_for_build
3c0ef626 172 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
173 | grep __ELF__ >/dev/null
174 then
175 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
176 # Return netbsd for either. FIX?
177 os=netbsd
178 else
179 os=netbsdelf
180 fi
181 ;;
182 *)
1b56ff3d 183 os=netbsd
3c0ef626 184 ;;
185 esac
186 # The OS release
1b56ff3d 187 # Debian GNU/NetBSD machines have a different userland, and
188 # thus, need a distinct triplet. However, they do not need
189 # kernel version information, so it can be replaced with a
190 # suitable tag, in the style of linux-gnu.
191 case "${UNAME_VERSION}" in
192 Debian*)
193 release='-gnu'
194 ;;
195 *)
196 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
197 ;;
198 esac
3c0ef626 199 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
200 # contains redundant information, the shorter form:
201 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
202 echo "${machine}-${os}${release}"
34fee935 203 exit ;;
e9a17296 204 *:OpenBSD:*:*)
16eb0a3b 205 UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
206 echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
34fee935 207 exit ;;
208 *:ekkoBSD:*:*)
209 echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
210 exit ;;
16eb0a3b 211 *:SolidBSD:*:*)
212 echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
213 exit ;;
34fee935 214 macppc:MirBSD:*:*)
16eb0a3b 215 echo powerpc-unknown-mirbsd${UNAME_RELEASE}
34fee935 216 exit ;;
217 *:MirBSD:*:*)
218 echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
219 exit ;;
3c0ef626 220 alpha:OSF1:*:*)
34fee935 221 case $UNAME_RELEASE in
222 *4.0)
3c0ef626 223 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
34fee935 224 ;;
225 *5.*)
226 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
227 ;;
228 esac
1b56ff3d 229 # According to Compaq, /usr/sbin/psrinfo has been available on
230 # OSF/1 and Tru64 systems produced since 1995. I hope that
231 # covers most systems running today. This code pipes the CPU
232 # types through head -n 1, so we only detect the type of CPU 0.
233 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
234 case "$ALPHA_CPU_TYPE" in
235 "EV4 (21064)")
236 UNAME_MACHINE="alpha" ;;
237 "EV4.5 (21064)")
238 UNAME_MACHINE="alpha" ;;
239 "LCA4 (21066/21068)")
240 UNAME_MACHINE="alpha" ;;
241 "EV5 (21164)")
242 UNAME_MACHINE="alphaev5" ;;
243 "EV5.6 (21164A)")
244 UNAME_MACHINE="alphaev56" ;;
245 "EV5.6 (21164PC)")
246 UNAME_MACHINE="alphapca56" ;;
247 "EV5.7 (21164PC)")
248 UNAME_MACHINE="alphapca57" ;;
249 "EV6 (21264)")
250 UNAME_MACHINE="alphaev6" ;;
251 "EV6.7 (21264A)")
252 UNAME_MACHINE="alphaev67" ;;
253 "EV6.8CB (21264C)")
254 UNAME_MACHINE="alphaev68" ;;
255 "EV6.8AL (21264B)")
256 UNAME_MACHINE="alphaev68" ;;
257 "EV6.8CX (21264D)")
258 UNAME_MACHINE="alphaev68" ;;
259 "EV6.9A (21264/EV69A)")
260 UNAME_MACHINE="alphaev69" ;;
261 "EV7 (21364)")
262 UNAME_MACHINE="alphaev7" ;;
263 "EV7.9 (21364A)")
264 UNAME_MACHINE="alphaev79" ;;
265 esac
34fee935 266 # A Pn.n version is a patched version.
3c0ef626 267 # A Vn.n version is a released version.
268 # A Tn.n version is a released field test version.
269 # A Xn.n version is an unreleased experimental baselevel.
270 # 1.2 uses "1.2" for uname -r.
34fee935 271 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
272 exit ;;
3c0ef626 273 Alpha\ *:Windows_NT*:*)
274 # How do we know it's Interix rather than the generic POSIX subsystem?
275 # Should we change UNAME_MACHINE based on the output of uname instead
276 # of the specific Alpha model?
277 echo alpha-pc-interix
34fee935 278 exit ;;
3c0ef626 279 21064:Windows_NT:50:3)
280 echo alpha-dec-winnt3.5
34fee935 281 exit ;;
3c0ef626 282 Amiga*:UNIX_System_V:4.0:*)
283 echo m68k-unknown-sysv4
34fee935 284 exit ;;
3c0ef626 285 *:[Aa]miga[Oo][Ss]:*:*)
286 echo ${UNAME_MACHINE}-unknown-amigaos
34fee935 287 exit ;;
e9a17296 288 *:[Mm]orph[Oo][Ss]:*:*)
289 echo ${UNAME_MACHINE}-unknown-morphos
34fee935 290 exit ;;
3c0ef626 291 *:OS/390:*:*)
292 echo i370-ibm-openedition
34fee935 293 exit ;;
294 *:z/VM:*:*)
295 echo s390-ibm-zvmoe
296 exit ;;
297 *:OS400:*:*)
298 echo powerpc-ibm-os400
299 exit ;;
3c0ef626 300 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
301 echo arm-acorn-riscix${UNAME_RELEASE}
34fee935 302 exit ;;
303 arm:riscos:*:*|arm:RISCOS:*:*)
304 echo arm-unknown-riscos
305 exit ;;
3c0ef626 306 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
307 echo hppa1.1-hitachi-hiuxmpp
34fee935 308 exit ;;
3c0ef626 309 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
310 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
311 if test "`(/bin/universe) 2>/dev/null`" = att ; then
312 echo pyramid-pyramid-sysv3
313 else
314 echo pyramid-pyramid-bsd
315 fi
34fee935 316 exit ;;
3c0ef626 317 NILE*:*:*:dcosx)
318 echo pyramid-pyramid-svr4
34fee935 319 exit ;;
1b56ff3d 320 DRS?6000:unix:4.0:6*)
321 echo sparc-icl-nx6
34fee935 322 exit ;;
323 DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
e54b3d7c 324 case `/usr/bin/uname -p` in
34fee935 325 sparc) echo sparc-icl-nx7; exit ;;
e54b3d7c 326 esac ;;
3c0ef626 327 sun4H:SunOS:5.*:*)
328 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
34fee935 329 exit ;;
3c0ef626 330 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
331 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
34fee935 332 exit ;;
16eb0a3b 333 i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
3c0ef626 334 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
34fee935 335 exit ;;
3c0ef626 336 sun4*:SunOS:6*:*)
337 # According to config.sub, this is the proper way to canonicalize
338 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
339 # it's likely to be more like Solaris than SunOS4.
340 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
34fee935 341 exit ;;
3c0ef626 342 sun4*:SunOS:*:*)
343 case "`/usr/bin/arch -k`" in
344 Series*|S4*)
345 UNAME_RELEASE=`uname -v`
346 ;;
347 esac
348 # Japanese Language versions have a version number like `4.1.3-JL'.
349 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
34fee935 350 exit ;;
3c0ef626 351 sun3*:SunOS:*:*)
352 echo m68k-sun-sunos${UNAME_RELEASE}
34fee935 353 exit ;;
3c0ef626 354 sun*:*:4.2BSD:*)
e54b3d7c 355 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
3c0ef626 356 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
357 case "`/bin/arch`" in
358 sun3)
359 echo m68k-sun-sunos${UNAME_RELEASE}
360 ;;
361 sun4)
362 echo sparc-sun-sunos${UNAME_RELEASE}
363 ;;
364 esac
34fee935 365 exit ;;
3c0ef626 366 aushp:SunOS:*:*)
367 echo sparc-auspex-sunos${UNAME_RELEASE}
34fee935 368 exit ;;
3c0ef626 369 # The situation for MiNT is a little confusing. The machine name
370 # can be virtually everything (everything which is not
371 # "atarist" or "atariste" at least should have a processor
372 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
373 # to the lowercase version "mint" (or "freemint"). Finally
374 # the system name "TOS" denotes a system which is actually not
375 # MiNT. But MiNT is downward compatible to TOS, so this should
376 # be no problem.
377 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
1b56ff3d 378 echo m68k-atari-mint${UNAME_RELEASE}
34fee935 379 exit ;;
3c0ef626 380 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
381 echo m68k-atari-mint${UNAME_RELEASE}
34fee935 382 exit ;;
3c0ef626 383 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
1b56ff3d 384 echo m68k-atari-mint${UNAME_RELEASE}
34fee935 385 exit ;;
3c0ef626 386 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
1b56ff3d 387 echo m68k-milan-mint${UNAME_RELEASE}
34fee935 388 exit ;;
3c0ef626 389 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
1b56ff3d 390 echo m68k-hades-mint${UNAME_RELEASE}
34fee935 391 exit ;;
3c0ef626 392 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
1b56ff3d 393 echo m68k-unknown-mint${UNAME_RELEASE}
34fee935 394 exit ;;
395 m68k:machten:*:*)
396 echo m68k-apple-machten${UNAME_RELEASE}
397 exit ;;
3c0ef626 398 powerpc:machten:*:*)
399 echo powerpc-apple-machten${UNAME_RELEASE}
34fee935 400 exit ;;
3c0ef626 401 RISC*:Mach:*:*)
402 echo mips-dec-mach_bsd4.3
34fee935 403 exit ;;
3c0ef626 404 RISC*:ULTRIX:*:*)
405 echo mips-dec-ultrix${UNAME_RELEASE}
34fee935 406 exit ;;
3c0ef626 407 VAX*:ULTRIX*:*:*)
408 echo vax-dec-ultrix${UNAME_RELEASE}
34fee935 409 exit ;;
3c0ef626 410 2020:CLIX:*:* | 2430:CLIX:*:*)
411 echo clipper-intergraph-clix${UNAME_RELEASE}
34fee935 412 exit ;;
3c0ef626 413 mips:*:*:UMIPS | mips:*:*:RISCos)
e9a17296 414 eval $set_cc_for_build
3c0ef626 415 sed 's/^ //' << EOF >$dummy.c
416#ifdef __cplusplus
417#include <stdio.h> /* for printf() prototype */
418 int main (int argc, char *argv[]) {
419#else
420 int main (argc, argv) int argc; char *argv[]; {
421#endif
422 #if defined (host_mips) && defined (MIPSEB)
423 #if defined (SYSTYPE_SYSV)
424 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
425 #endif
426 #if defined (SYSTYPE_SVR4)
427 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
428 #endif
429 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
430 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
431 #endif
432 #endif
433 exit (-1);
434 }
435EOF
34fee935 436 $CC_FOR_BUILD -o $dummy $dummy.c &&
437 dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
438 SYSTEM_NAME=`$dummy $dummyarg` &&
439 { echo "$SYSTEM_NAME"; exit; }
3c0ef626 440 echo mips-mips-riscos${UNAME_RELEASE}
34fee935 441 exit ;;
3c0ef626 442 Motorola:PowerMAX_OS:*:*)
443 echo powerpc-motorola-powermax
34fee935 444 exit ;;
1b56ff3d 445 Motorola:*:4.3:PL8-*)
446 echo powerpc-harris-powermax
34fee935 447 exit ;;
1b56ff3d 448 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
e54b3d7c 449 echo powerpc-harris-powermax
34fee935 450 exit ;;
3c0ef626 451 Night_Hawk:Power_UNIX:*:*)
452 echo powerpc-harris-powerunix
34fee935 453 exit ;;
3c0ef626 454 m88k:CX/UX:7*:*)
455 echo m88k-harris-cxux7
34fee935 456 exit ;;
3c0ef626 457 m88k:*:4*:R4*)
458 echo m88k-motorola-sysv4
34fee935 459 exit ;;
3c0ef626 460 m88k:*:3*:R3*)
461 echo m88k-motorola-sysv3
34fee935 462 exit ;;
3c0ef626 463 AViiON:dgux:*:*)
1b56ff3d 464 # DG/UX returns AViiON for all architectures
465 UNAME_PROCESSOR=`/usr/bin/uname -p`
3c0ef626 466 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
467 then
468 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
469 [ ${TARGET_BINARY_INTERFACE}x = x ]
470 then
471 echo m88k-dg-dgux${UNAME_RELEASE}
472 else
473 echo m88k-dg-dguxbcs${UNAME_RELEASE}
474 fi
475 else
476 echo i586-dg-dgux${UNAME_RELEASE}
477 fi
34fee935 478 exit ;;
3c0ef626 479 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
480 echo m88k-dolphin-sysv3
34fee935 481 exit ;;
3c0ef626 482 M88*:*:R3*:*)
483 # Delta 88k system running SVR3
484 echo m88k-motorola-sysv3
34fee935 485 exit ;;
3c0ef626 486 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
487 echo m88k-tektronix-sysv3
34fee935 488 exit ;;
3c0ef626 489 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
490 echo m68k-tektronix-bsd
34fee935 491 exit ;;
3c0ef626 492 *:IRIX*:*:*)
493 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
34fee935 494 exit ;;
3c0ef626 495 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
34fee935 496 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
497 exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
3c0ef626 498 i*86:AIX:*:*)
499 echo i386-ibm-aix
34fee935 500 exit ;;
3c0ef626 501 ia64:AIX:*:*)
502 if [ -x /usr/bin/oslevel ] ; then
503 IBM_REV=`/usr/bin/oslevel`
504 else
505 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
506 fi
507 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
34fee935 508 exit ;;
3c0ef626 509 *:AIX:2:3)
510 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
e9a17296 511 eval $set_cc_for_build
3c0ef626 512 sed 's/^ //' << EOF >$dummy.c
513 #include <sys/systemcfg.h>
514
515 main()
516 {
517 if (!__power_pc())
518 exit(1);
519 puts("powerpc-ibm-aix3.2.5");
520 exit(0);
521 }
522EOF
34fee935 523 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
524 then
525 echo "$SYSTEM_NAME"
526 else
527 echo rs6000-ibm-aix3.2.5
528 fi
3c0ef626 529 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
530 echo rs6000-ibm-aix3.2.4
531 else
532 echo rs6000-ibm-aix3.2
533 fi
34fee935 534 exit ;;
16eb0a3b 535 *:AIX:*:[456])
e54b3d7c 536 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
3c0ef626 537 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
538 IBM_ARCH=rs6000
539 else
540 IBM_ARCH=powerpc
541 fi
542 if [ -x /usr/bin/oslevel ] ; then
543 IBM_REV=`/usr/bin/oslevel`
544 else
545 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546 fi
547 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
34fee935 548 exit ;;
3c0ef626 549 *:AIX:*:*)
550 echo rs6000-ibm-aix
34fee935 551 exit ;;
3c0ef626 552 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
553 echo romp-ibm-bsd4.4
34fee935 554 exit ;;
3c0ef626 555 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
556 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
34fee935 557 exit ;; # report: romp-ibm BSD 4.3
3c0ef626 558 *:BOSX:*:*)
559 echo rs6000-bull-bosx
34fee935 560 exit ;;
3c0ef626 561 DPX/2?00:B.O.S.:*:*)
562 echo m68k-bull-sysv3
34fee935 563 exit ;;
3c0ef626 564 9000/[34]??:4.3bsd:1.*:*)
565 echo m68k-hp-bsd
34fee935 566 exit ;;
3c0ef626 567 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
568 echo m68k-hp-bsd4.4
34fee935 569 exit ;;
3c0ef626 570 9000/[34678]??:HP-UX:*:*)
571 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
572 case "${UNAME_MACHINE}" in
573 9000/31? ) HP_ARCH=m68000 ;;
574 9000/[34]?? ) HP_ARCH=m68k ;;
575 9000/[678][0-9][0-9])
e9a17296 576 if [ -x /usr/bin/getconf ]; then
577 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
1b56ff3d 578 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
579 case "${sc_cpu_version}" in
580 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
581 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
582 532) # CPU_PA_RISC2_0
583 case "${sc_kernel_bits}" in
584 32) HP_ARCH="hppa2.0n" ;;
585 64) HP_ARCH="hppa2.0w" ;;
e9a17296 586 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
1b56ff3d 587 esac ;;
588 esac
e9a17296 589 fi
590 if [ "${HP_ARCH}" = "" ]; then
591 eval $set_cc_for_build
592 sed 's/^ //' << EOF >$dummy.c
3c0ef626 593
1b56ff3d 594 #define _HPUX_SOURCE
595 #include <stdlib.h>
596 #include <unistd.h>
3c0ef626 597
1b56ff3d 598 int main ()
599 {
600 #if defined(_SC_KERNEL_BITS)
601 long bits = sysconf(_SC_KERNEL_BITS);
602 #endif
603 long cpu = sysconf (_SC_CPU_VERSION);
3c0ef626 604
1b56ff3d 605 switch (cpu)
606 {
607 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
608 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
609 case CPU_PA_RISC2_0:
610 #if defined(_SC_KERNEL_BITS)
611 switch (bits)
612 {
613 case 64: puts ("hppa2.0w"); break;
614 case 32: puts ("hppa2.0n"); break;
615 default: puts ("hppa2.0"); break;
616 } break;
617 #else /* !defined(_SC_KERNEL_BITS) */
618 puts ("hppa2.0"); break;
619 #endif
620 default: puts ("hppa1.0"); break;
621 }
622 exit (0);
623 }
3c0ef626 624EOF
1b56ff3d 625 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
626 test -z "$HP_ARCH" && HP_ARCH=hppa
e9a17296 627 fi ;;
3c0ef626 628 esac
1b56ff3d 629 if [ ${HP_ARCH} = "hppa2.0w" ]
630 then
16eb0a3b 631 eval $set_cc_for_build
34fee935 632
633 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
634 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
635 # generating 64-bit code. GNU and HP use different nomenclature:
636 #
637 # $ CC_FOR_BUILD=cc ./config.guess
638 # => hppa2.0w-hp-hpux11.23
639 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
640 # => hppa64-hp-hpux11.23
641
642 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
643 grep __LP64__ >/dev/null
1b56ff3d 644 then
645 HP_ARCH="hppa2.0w"
646 else
647 HP_ARCH="hppa64"
648 fi
649 fi
3c0ef626 650 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
34fee935 651 exit ;;
3c0ef626 652 ia64:HP-UX:*:*)
653 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
654 echo ia64-hp-hpux${HPUX_REV}
34fee935 655 exit ;;
3c0ef626 656 3050*:HI-UX:*:*)
e9a17296 657 eval $set_cc_for_build
3c0ef626 658 sed 's/^ //' << EOF >$dummy.c
659 #include <unistd.h>
660 int
661 main ()
662 {
663 long cpu = sysconf (_SC_CPU_VERSION);
664 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
665 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
666 results, however. */
667 if (CPU_IS_PA_RISC (cpu))
668 {
669 switch (cpu)
670 {
671 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
672 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
673 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
674 default: puts ("hppa-hitachi-hiuxwe2"); break;
675 }
676 }
677 else if (CPU_IS_HP_MC68K (cpu))
678 puts ("m68k-hitachi-hiuxwe2");
679 else puts ("unknown-hitachi-hiuxwe2");
680 exit (0);
681 }
682EOF
34fee935 683 $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
684 { echo "$SYSTEM_NAME"; exit; }
3c0ef626 685 echo unknown-hitachi-hiuxwe2
34fee935 686 exit ;;
3c0ef626 687 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
688 echo hppa1.1-hp-bsd
34fee935 689 exit ;;
3c0ef626 690 9000/8??:4.3bsd:*:*)
691 echo hppa1.0-hp-bsd
34fee935 692 exit ;;
e9a17296 693 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
3c0ef626 694 echo hppa1.0-hp-mpeix
34fee935 695 exit ;;
3c0ef626 696 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
697 echo hppa1.1-hp-osf
34fee935 698 exit ;;
3c0ef626 699 hp8??:OSF1:*:*)
700 echo hppa1.0-hp-osf
34fee935 701 exit ;;
3c0ef626 702 i*86:OSF1:*:*)
703 if [ -x /usr/sbin/sysversion ] ; then
704 echo ${UNAME_MACHINE}-unknown-osf1mk
705 else
706 echo ${UNAME_MACHINE}-unknown-osf1
707 fi
34fee935 708 exit ;;
3c0ef626 709 parisc*:Lites*:*:*)
710 echo hppa1.1-hp-lites
34fee935 711 exit ;;
3c0ef626 712 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
713 echo c1-convex-bsd
34fee935 714 exit ;;
3c0ef626 715 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
716 if getsysinfo -f scalar_acc
717 then echo c32-convex-bsd
718 else echo c2-convex-bsd
719 fi
34fee935 720 exit ;;
3c0ef626 721 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
722 echo c34-convex-bsd
34fee935 723 exit ;;
3c0ef626 724 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
725 echo c38-convex-bsd
34fee935 726 exit ;;
3c0ef626 727 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
728 echo c4-convex-bsd
34fee935 729 exit ;;
3c0ef626 730 CRAY*Y-MP:*:*:*)
e9a17296 731 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
34fee935 732 exit ;;
3c0ef626 733 CRAY*[A-Z]90:*:*:*)
734 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
735 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
e9a17296 736 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
737 -e 's/\.[^.]*$/.X/'
34fee935 738 exit ;;
3c0ef626 739 CRAY*TS:*:*:*)
740 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
34fee935 741 exit ;;
3c0ef626 742 CRAY*T3E:*:*:*)
743 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
34fee935 744 exit ;;
3c0ef626 745 CRAY*SV1:*:*:*)
746 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
34fee935 747 exit ;;
1c14df9e 748 *:UNICOS/mp:*:*)
34fee935 749 echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
750 exit ;;
3c0ef626 751 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
752 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
1b56ff3d 753 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
754 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
755 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
34fee935 756 exit ;;
757 5000:UNIX_System_V:4.*:*)
758 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
759 FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
760 echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
761 exit ;;
3c0ef626 762 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
763 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
34fee935 764 exit ;;
3c0ef626 765 sparc*:BSD/OS:*:*)
766 echo sparc-unknown-bsdi${UNAME_RELEASE}
34fee935 767 exit ;;
3c0ef626 768 *:BSD/OS:*:*)
769 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
34fee935 770 exit ;;
771 *:FreeBSD:*:*)
16eb0a3b 772 case ${UNAME_MACHINE} in
773 pc98)
774 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
775 amd64)
776 echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
777 *)
778 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
779 esac
34fee935 780 exit ;;
3c0ef626 781 i*:CYGWIN*:*)
782 echo ${UNAME_MACHINE}-pc-cygwin
34fee935 783 exit ;;
16eb0a3b 784 *:MINGW*:*)
3c0ef626 785 echo ${UNAME_MACHINE}-pc-mingw32
34fee935 786 exit ;;
787 i*:windows32*:*)
788 # uname -m includes "-pc" on this system.
789 echo ${UNAME_MACHINE}-mingw32
790 exit ;;
3c0ef626 791 i*:PW*:*)
792 echo ${UNAME_MACHINE}-pc-pw32
34fee935 793 exit ;;
16eb0a3b 794 *:Interix*:[3456]*)
795 case ${UNAME_MACHINE} in
796 x86)
797 echo i586-pc-interix${UNAME_RELEASE}
798 exit ;;
799 EM64T | authenticamd)
800 echo x86_64-unknown-interix${UNAME_RELEASE}
801 exit ;;
802 IA64)
803 echo ia64-unknown-interix${UNAME_RELEASE}
804 exit ;;
805 esac ;;
1b56ff3d 806 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
807 echo i${UNAME_MACHINE}-pc-mks
34fee935 808 exit ;;
3c0ef626 809 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
810 # How do we know it's Interix rather than the generic POSIX subsystem?
811 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
812 # UNAME_MACHINE based on the output of uname instead of i386?
1b56ff3d 813 echo i586-pc-interix
34fee935 814 exit ;;
3c0ef626 815 i*:UWIN*:*)
816 echo ${UNAME_MACHINE}-pc-uwin
34fee935 817 exit ;;
16eb0a3b 818 amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
34fee935 819 echo x86_64-unknown-cygwin
820 exit ;;
3c0ef626 821 p*:CYGWIN*:*)
822 echo powerpcle-unknown-cygwin
34fee935 823 exit ;;
3c0ef626 824 prep*:SunOS:5.*:*)
825 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
34fee935 826 exit ;;
3c0ef626 827 *:GNU:*:*)
34fee935 828 # the GNU system
3c0ef626 829 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
34fee935 830 exit ;;
831 *:GNU/*:*:*)
832 # other systems with GNU libc and userland
833 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
834 exit ;;
3c0ef626 835 i*86:Minix:*:*)
836 echo ${UNAME_MACHINE}-pc-minix
34fee935 837 exit ;;
3c0ef626 838 arm*:Linux:*:*)
16eb0a3b 839 eval $set_cc_for_build
840 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
841 | grep -q __ARM_EABI__
842 then
843 echo ${UNAME_MACHINE}-unknown-linux-gnu
844 else
845 echo ${UNAME_MACHINE}-unknown-linux-gnueabi
846 fi
847 exit ;;
848 avr32*:Linux:*:*)
3c0ef626 849 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 850 exit ;;
1b56ff3d 851 cris:Linux:*:*)
852 echo cris-axis-linux-gnu
34fee935 853 exit ;;
854 crisv32:Linux:*:*)
855 echo crisv32-axis-linux-gnu
856 exit ;;
857 frv:Linux:*:*)
858 echo frv-unknown-linux-gnu
859 exit ;;
3c0ef626 860 ia64:Linux:*:*)
e54b3d7c 861 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 862 exit ;;
863 m32r*:Linux:*:*)
864 echo ${UNAME_MACHINE}-unknown-linux-gnu
865 exit ;;
3c0ef626 866 m68*:Linux:*:*)
867 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 868 exit ;;
3c0ef626 869 mips:Linux:*:*)
e9a17296 870 eval $set_cc_for_build
871 sed 's/^ //' << EOF >$dummy.c
872 #undef CPU
873 #undef mips
874 #undef mipsel
e54b3d7c 875 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
876 CPU=mipsel
e9a17296 877 #else
e54b3d7c 878 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
e9a17296 879 CPU=mips
880 #else
881 CPU=
882 #endif
e54b3d7c 883 #endif
3c0ef626 884EOF
16eb0a3b 885 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
886 /^CPU/{
887 s: ::g
888 p
889 }'`"
34fee935 890 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
1b56ff3d 891 ;;
892 mips64:Linux:*:*)
893 eval $set_cc_for_build
894 sed 's/^ //' << EOF >$dummy.c
895 #undef CPU
896 #undef mips64
897 #undef mips64el
898 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
899 CPU=mips64el
900 #else
901 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
902 CPU=mips64
903 #else
904 CPU=
905 #endif
906 #endif
907EOF
16eb0a3b 908 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
909 /^CPU/{
910 s: ::g
911 p
912 }'`"
34fee935 913 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
3c0ef626 914 ;;
16eb0a3b 915 or32:Linux:*:*)
916 echo or32-unknown-linux-gnu
917 exit ;;
3c0ef626 918 ppc:Linux:*:*)
e9a17296 919 echo powerpc-unknown-linux-gnu
34fee935 920 exit ;;
e9a17296 921 ppc64:Linux:*:*)
922 echo powerpc64-unknown-linux-gnu
34fee935 923 exit ;;
3c0ef626 924 alpha:Linux:*:*)
e9a17296 925 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
926 EV5) UNAME_MACHINE=alphaev5 ;;
927 EV56) UNAME_MACHINE=alphaev56 ;;
928 PCA56) UNAME_MACHINE=alphapca56 ;;
929 PCA57) UNAME_MACHINE=alphapca56 ;;
930 EV6) UNAME_MACHINE=alphaev6 ;;
931 EV67) UNAME_MACHINE=alphaev67 ;;
932 EV68*) UNAME_MACHINE=alphaev68 ;;
1b56ff3d 933 esac
e9a17296 934 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
935 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
3c0ef626 936 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
34fee935 937 exit ;;
3c0ef626 938 parisc:Linux:*:* | hppa:Linux:*:*)
939 # Look for CPU level
940 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
941 PA7*) echo hppa1.1-unknown-linux-gnu ;;
942 PA8*) echo hppa2.0-unknown-linux-gnu ;;
943 *) echo hppa-unknown-linux-gnu ;;
944 esac
34fee935 945 exit ;;
3c0ef626 946 parisc64:Linux:*:* | hppa64:Linux:*:*)
947 echo hppa64-unknown-linux-gnu
34fee935 948 exit ;;
3c0ef626 949 s390:Linux:*:* | s390x:Linux:*:*)
950 echo ${UNAME_MACHINE}-ibm-linux
34fee935 951 exit ;;
1b56ff3d 952 sh64*:Linux:*:*)
953 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 954 exit ;;
3c0ef626 955 sh*:Linux:*:*)
956 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 957 exit ;;
3c0ef626 958 sparc:Linux:*:* | sparc64:Linux:*:*)
959 echo ${UNAME_MACHINE}-unknown-linux-gnu
34fee935 960 exit ;;
16eb0a3b 961 vax:Linux:*:*)
962 echo ${UNAME_MACHINE}-dec-linux-gnu
963 exit ;;
3c0ef626 964 x86_64:Linux:*:*)
965 echo x86_64-unknown-linux-gnu
34fee935 966 exit ;;
16eb0a3b 967 xtensa*:Linux:*:*)
968 echo ${UNAME_MACHINE}-unknown-linux-gnu
969 exit ;;
3c0ef626 970 i*86:Linux:*:*)
971 # The BFD linker knows what the default object file format is, so
972 # first see if it will tell us. cd to the root directory to prevent
973 # problems with other programs or directories called `ld' in the path.
e54b3d7c 974 # Set LC_ALL=C to ensure ld outputs messages in English.
975 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
e9a17296 976 | sed -ne '/supported targets:/!d
3c0ef626 977 s/[ ][ ]*/ /g
e9a17296 978 s/.*supported targets: *//
3c0ef626 979 s/ .*//
980 p'`
1b56ff3d 981 case "$ld_supported_targets" in
e9a17296 982 elf32-i386)
3c0ef626 983 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
984 ;;
e9a17296 985 a.out-i386-linux)
986 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
34fee935 987 exit ;;
e9a17296 988 "")
989 # Either a pre-BFD a.out linker (linux-gnuoldld) or
990 # one that does not give us useful --help.
991 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
34fee935 992 exit ;;
3c0ef626 993 esac
994 # Determine whether the default compiler is a.out or elf
e9a17296 995 eval $set_cc_for_build
996 sed 's/^ //' << EOF >$dummy.c
997 #include <features.h>
998 #ifdef __ELF__
999 # ifdef __GLIBC__
1000 # if __GLIBC__ >= 2
1001 LIBC=gnu
1002 # else
1003 LIBC=gnulibc1
1004 # endif
1005 # else
1006 LIBC=gnulibc1
1007 # endif
1008 #else
16eb0a3b 1009 #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
e9a17296 1010 LIBC=gnu
1011 #else
1012 LIBC=gnuaout
1013 #endif
1014 #endif
1b56ff3d 1015 #ifdef __dietlibc__
1016 LIBC=dietlibc
1017 #endif
3c0ef626 1018EOF
16eb0a3b 1019 eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1020 /^LIBC/{
1021 s: ::g
1022 p
1023 }'`"
34fee935 1024 test x"${LIBC}" != x && {
1025 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1026 exit
1027 }
1028 test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
3c0ef626 1029 ;;
3c0ef626 1030 i*86:DYNIX/ptx:4*:*)
e9a17296 1031 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1032 # earlier versions are messed up and put the nodename in both
1033 # sysname and nodename.
3c0ef626 1034 echo i386-sequent-sysv4
34fee935 1035 exit ;;
3c0ef626 1036 i*86:UNIX_SV:4.2MP:2.*)
1b56ff3d 1037 # Unixware is an offshoot of SVR4, but it has its own version
1038 # number series starting with 2...
1039 # I am not positive that other SVR4 systems won't match this,
3c0ef626 1040 # I just have to hope. -- rms.
1b56ff3d 1041 # Use sysv4.2uw... so that sysv4* matches it.
3c0ef626 1042 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
34fee935 1043 exit ;;
1b56ff3d 1044 i*86:OS/2:*:*)
1045 # If we were able to find `uname', then EMX Unix compatibility
1046 # is probably installed.
1047 echo ${UNAME_MACHINE}-pc-os2-emx
34fee935 1048 exit ;;
1b56ff3d 1049 i*86:XTS-300:*:STOP)
1050 echo ${UNAME_MACHINE}-unknown-stop
34fee935 1051 exit ;;
1b56ff3d 1052 i*86:atheos:*:*)
1053 echo ${UNAME_MACHINE}-unknown-atheos
34fee935 1054 exit ;;
1055 i*86:syllable:*:*)
1056 echo ${UNAME_MACHINE}-pc-syllable
1057 exit ;;
1b56ff3d 1058 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1059 echo i386-unknown-lynxos${UNAME_RELEASE}
34fee935 1060 exit ;;
1b56ff3d 1061 i*86:*DOS:*:*)
1062 echo ${UNAME_MACHINE}-pc-msdosdjgpp
34fee935 1063 exit ;;
3c0ef626 1064 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1065 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1066 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1067 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1068 else
1069 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1070 fi
34fee935 1071 exit ;;
1072 i*86:*:5:[678]*)
1073 # UnixWare 7.x, OpenUNIX and OpenServer 6.
e9a17296 1074 case `/bin/uname -X | grep "^Machine"` in
1075 *486*) UNAME_MACHINE=i486 ;;
1076 *Pentium) UNAME_MACHINE=i586 ;;
1077 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1078 esac
1079 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
34fee935 1080 exit ;;
3c0ef626 1081 i*86:*:3.2:*)
1082 if test -f /usr/options/cb.name; then
1083 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1084 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1085 elif /bin/uname -X 2>/dev/null >/dev/null ; then
e54b3d7c 1086 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1087 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1088 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
3c0ef626 1089 && UNAME_MACHINE=i586
e54b3d7c 1090 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
3c0ef626 1091 && UNAME_MACHINE=i686
e54b3d7c 1092 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
3c0ef626 1093 && UNAME_MACHINE=i686
1094 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1095 else
1096 echo ${UNAME_MACHINE}-pc-sysv32
1097 fi
34fee935 1098 exit ;;
3c0ef626 1099 pc:*:*:*)
1100 # Left here for compatibility:
1b56ff3d 1101 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1102 # the processor, so we play safe by assuming i386.
3c0ef626 1103 echo i386-pc-msdosdjgpp
34fee935 1104 exit ;;
3c0ef626 1105 Intel:Mach:3*:*)
1106 echo i386-pc-mach3
34fee935 1107 exit ;;
3c0ef626 1108 paragon:*:*:*)
1109 echo i860-intel-osf1
34fee935 1110 exit ;;
3c0ef626 1111 i860:*:4.*:*) # i860-SVR4
1112 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1113 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1114 else # Add other i860-SVR4 vendors below as they are discovered.
1115 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1116 fi
34fee935 1117 exit ;;
3c0ef626 1118 mini*:CTIX:SYS*5:*)
1119 # "miniframe"
1120 echo m68010-convergent-sysv
34fee935 1121 exit ;;
1b56ff3d 1122 mc68k:UNIX:SYSTEM5:3.51m)
1123 echo m68k-convergent-sysv
34fee935 1124 exit ;;
1b56ff3d 1125 M680?0:D-NIX:5.3:*)
1126 echo m68k-diab-dnix
34fee935 1127 exit ;;
1128 M68*:*:R3V[5678]*:*)
1129 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1130 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)
3c0ef626 1131 OS_REL=''
1132 test -r /etc/.relid \
1133 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1134 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
34fee935 1135 && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
3c0ef626 1136 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
34fee935 1137 && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
3c0ef626 1138 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1b56ff3d 1139 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
34fee935 1140 && { echo i486-ncr-sysv4; exit; } ;;
3c0ef626 1141 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1142 echo m68k-unknown-lynxos${UNAME_RELEASE}
34fee935 1143 exit ;;
3c0ef626 1144 mc68030:UNIX_System_V:4.*:*)
1145 echo m68k-atari-sysv4
34fee935 1146 exit ;;
3c0ef626 1147 TSUNAMI:LynxOS:2.*:*)
1148 echo sparc-unknown-lynxos${UNAME_RELEASE}
34fee935 1149 exit ;;
3c0ef626 1150 rs6000:LynxOS:2.*:*)
1151 echo rs6000-unknown-lynxos${UNAME_RELEASE}
34fee935 1152 exit ;;
3c0ef626 1153 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1154 echo powerpc-unknown-lynxos${UNAME_RELEASE}
34fee935 1155 exit ;;
3c0ef626 1156 SM[BE]S:UNIX_SV:*:*)
1157 echo mips-dde-sysv${UNAME_RELEASE}
34fee935 1158 exit ;;
3c0ef626 1159 RM*:ReliantUNIX-*:*:*)
1160 echo mips-sni-sysv4
34fee935 1161 exit ;;
3c0ef626 1162 RM*:SINIX-*:*:*)
1163 echo mips-sni-sysv4
34fee935 1164 exit ;;
3c0ef626 1165 *:SINIX-*:*:*)
1166 if uname -p 2>/dev/null >/dev/null ; then
1167 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1168 echo ${UNAME_MACHINE}-sni-sysv4
1169 else
1170 echo ns32k-sni-sysv
1171 fi
34fee935 1172 exit ;;
e9a17296 1173 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1b56ff3d 1174 # says <Richard.M.Bartel@ccMail.Census.GOV>
1175 echo i586-unisys-sysv4
34fee935 1176 exit ;;
3c0ef626 1177 *:UNIX_System_V:4*:FTX*)
1178 # From Gerald Hewes <hewes@openmarket.com>.
1179 # How about differentiating between stratus architectures? -djm
1180 echo hppa1.1-stratus-sysv4
34fee935 1181 exit ;;
3c0ef626 1182 *:*:*:FTX*)
1183 # From seanf@swdc.stratus.com.
1184 echo i860-stratus-sysv4
34fee935 1185 exit ;;
1186 i*86:VOS:*:*)
1187 # From Paul.Green@stratus.com.
1188 echo ${UNAME_MACHINE}-stratus-vos
1189 exit ;;
e9a17296 1190 *:VOS:*:*)
1191 # From Paul.Green@stratus.com.
1192 echo hppa1.1-stratus-vos
34fee935 1193 exit ;;
3c0ef626 1194 mc68*:A/UX:*:*)
1195 echo m68k-apple-aux${UNAME_RELEASE}
34fee935 1196 exit ;;
3c0ef626 1197 news*:NEWS-OS:6*:*)
1198 echo mips-sony-newsos6
34fee935 1199 exit ;;
3c0ef626 1200 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1201 if [ -d /usr/nec ]; then
1b56ff3d 1202 echo mips-nec-sysv${UNAME_RELEASE}
3c0ef626 1203 else
1b56ff3d 1204 echo mips-unknown-sysv${UNAME_RELEASE}
3c0ef626 1205 fi
34fee935 1206 exit ;;
3c0ef626 1207 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1208 echo powerpc-be-beos
34fee935 1209 exit ;;
3c0ef626 1210 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1211 echo powerpc-apple-beos
34fee935 1212 exit ;;
3c0ef626 1213 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1214 echo i586-pc-beos
34fee935 1215 exit ;;
16eb0a3b 1216 BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
1217 echo i586-pc-haiku
1218 exit ;;
3c0ef626 1219 SX-4:SUPER-UX:*:*)
1220 echo sx4-nec-superux${UNAME_RELEASE}
34fee935 1221 exit ;;
3c0ef626 1222 SX-5:SUPER-UX:*:*)
1223 echo sx5-nec-superux${UNAME_RELEASE}
34fee935 1224 exit ;;
1b56ff3d 1225 SX-6:SUPER-UX:*:*)
1226 echo sx6-nec-superux${UNAME_RELEASE}
34fee935 1227 exit ;;
16eb0a3b 1228 SX-7:SUPER-UX:*:*)
1229 echo sx7-nec-superux${UNAME_RELEASE}
1230 exit ;;
1231 SX-8:SUPER-UX:*:*)
1232 echo sx8-nec-superux${UNAME_RELEASE}
1233 exit ;;
1234 SX-8R:SUPER-UX:*:*)
1235 echo sx8r-nec-superux${UNAME_RELEASE}
1236 exit ;;
3c0ef626 1237 Power*:Rhapsody:*:*)
1238 echo powerpc-apple-rhapsody${UNAME_RELEASE}
34fee935 1239 exit ;;
3c0ef626 1240 *:Rhapsody:*:*)
1241 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
34fee935 1242 exit ;;
3c0ef626 1243 *:Darwin:*:*)
34fee935 1244 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1245 case $UNAME_PROCESSOR in
34fee935 1246 unknown) UNAME_PROCESSOR=powerpc ;;
1b56ff3d 1247 esac
1248 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
34fee935 1249 exit ;;
3c0ef626 1250 *:procnto*:*:* | *:QNX:[0123456789]*:*)
e54b3d7c 1251 UNAME_PROCESSOR=`uname -p`
1252 if test "$UNAME_PROCESSOR" = "x86"; then
1253 UNAME_PROCESSOR=i386
3c0ef626 1254 UNAME_MACHINE=pc
1255 fi
e54b3d7c 1256 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
34fee935 1257 exit ;;
3c0ef626 1258 *:QNX:*:4*)
1259 echo i386-pc-qnx
34fee935 1260 exit ;;
1261 NSE-?:NONSTOP_KERNEL:*:*)
1262 echo nse-tandem-nsk${UNAME_RELEASE}
1263 exit ;;
1264 NSR-?:NONSTOP_KERNEL:*:*)
3c0ef626 1265 echo nsr-tandem-nsk${UNAME_RELEASE}
34fee935 1266 exit ;;
3c0ef626 1267 *:NonStop-UX:*:*)
1268 echo mips-compaq-nonstopux
34fee935 1269 exit ;;
3c0ef626 1270 BS2000:POSIX*:*:*)
1271 echo bs2000-siemens-sysv
34fee935 1272 exit ;;
3c0ef626 1273 DS/*:UNIX_System_V:*:*)
1274 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
34fee935 1275 exit ;;
3c0ef626 1276 *:Plan9:*:*)
1277 # "uname -m" is not consistent, so use $cputype instead. 386
1278 # is converted to i386 for consistency with other x86
1279 # operating systems.
1280 if test "$cputype" = "386"; then
1281 UNAME_MACHINE=i386
1282 else
1283 UNAME_MACHINE="$cputype"
1284 fi
1285 echo ${UNAME_MACHINE}-unknown-plan9
34fee935 1286 exit ;;
3c0ef626 1287 *:TOPS-10:*:*)
1288 echo pdp10-unknown-tops10
34fee935 1289 exit ;;
3c0ef626 1290 *:TENEX:*:*)
1291 echo pdp10-unknown-tenex
34fee935 1292 exit ;;
3c0ef626 1293 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1294 echo pdp10-dec-tops20
34fee935 1295 exit ;;
3c0ef626 1296 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1297 echo pdp10-xkl-tops20
34fee935 1298 exit ;;
3c0ef626 1299 *:TOPS-20:*:*)
1300 echo pdp10-unknown-tops20
34fee935 1301 exit ;;
3c0ef626 1302 *:ITS:*:*)
1303 echo pdp10-unknown-its
34fee935 1304 exit ;;
1b56ff3d 1305 SEI:*:*:SEIUX)
1306 echo mips-sei-seiux${UNAME_RELEASE}
34fee935 1307 exit ;;
1308 *:DragonFly:*:*)
1309 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1310 exit ;;
1311 *:*VMS:*:*)
1312 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1313 case "${UNAME_MACHINE}" in
1314 A*) echo alpha-dec-vms ; exit ;;
1315 I*) echo ia64-dec-vms ; exit ;;
1316 V*) echo vax-dec-vms ; exit ;;
1317 esac ;;
1318 *:XENIX:*:SysV)
1319 echo i386-pc-xenix
1320 exit ;;
1321 i*86:skyos:*:*)
1322 echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1323 exit ;;
16eb0a3b 1324 i*86:rdos:*:*)
1325 echo ${UNAME_MACHINE}-pc-rdos
1326 exit ;;
3c0ef626 1327esac
1328
1329#echo '(No uname command or uname output not recognized.)' 1>&2
1330#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1331
e9a17296 1332eval $set_cc_for_build
3c0ef626 1333cat >$dummy.c <<EOF
1334#ifdef _SEQUENT_
1335# include <sys/types.h>
1336# include <sys/utsname.h>
1337#endif
1338main ()
1339{
1340#if defined (sony)
1341#if defined (MIPSEB)
1342 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1343 I don't know.... */
1344 printf ("mips-sony-bsd\n"); exit (0);
1345#else
1346#include <sys/param.h>
1347 printf ("m68k-sony-newsos%s\n",
1348#ifdef NEWSOS4
1b56ff3d 1349 "4"
3c0ef626 1350#else
1351 ""
1352#endif
1b56ff3d 1353 ); exit (0);
3c0ef626 1354#endif
1355#endif
1356
1357#if defined (__arm) && defined (__acorn) && defined (__unix)
34fee935 1358 printf ("arm-acorn-riscix\n"); exit (0);
3c0ef626 1359#endif
1360
1361#if defined (hp300) && !defined (hpux)
1362 printf ("m68k-hp-bsd\n"); exit (0);
1363#endif
1364
1365#if defined (NeXT)
1366#if !defined (__ARCHITECTURE__)
1367#define __ARCHITECTURE__ "m68k"
1368#endif
1369 int version;
1370 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1371 if (version < 4)
1372 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1373 else
1374 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1375 exit (0);
1376#endif
1377
1378#if defined (MULTIMAX) || defined (n16)
1379#if defined (UMAXV)
1380 printf ("ns32k-encore-sysv\n"); exit (0);
1381#else
1382#if defined (CMU)
1383 printf ("ns32k-encore-mach\n"); exit (0);
1384#else
1385 printf ("ns32k-encore-bsd\n"); exit (0);
1386#endif
1387#endif
1388#endif
1389
1390#if defined (__386BSD__)
1391 printf ("i386-pc-bsd\n"); exit (0);
1392#endif
1393
1394#if defined (sequent)
1395#if defined (i386)
1396 printf ("i386-sequent-dynix\n"); exit (0);
1397#endif
1398#if defined (ns32000)
1399 printf ("ns32k-sequent-dynix\n"); exit (0);
1400#endif
1401#endif
1402
1403#if defined (_SEQUENT_)
1404 struct utsname un;
1405
1406 uname(&un);
1407
1408 if (strncmp(un.version, "V2", 2) == 0) {
1409 printf ("i386-sequent-ptx2\n"); exit (0);
1410 }
1411 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1412 printf ("i386-sequent-ptx1\n"); exit (0);
1413 }
1414 printf ("i386-sequent-ptx\n"); exit (0);
1415
1416#endif
1417
1418#if defined (vax)
1419# if !defined (ultrix)
1420# include <sys/param.h>
1421# if defined (BSD)
1422# if BSD == 43
1423 printf ("vax-dec-bsd4.3\n"); exit (0);
1424# else
1425# if BSD == 199006
1426 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1427# else
1428 printf ("vax-dec-bsd\n"); exit (0);
1429# endif
1430# endif
1431# else
1432 printf ("vax-dec-bsd\n"); exit (0);
1433# endif
1434# else
1435 printf ("vax-dec-ultrix\n"); exit (0);
1436# endif
1437#endif
1438
1439#if defined (alliant) && defined (i860)
1440 printf ("i860-alliant-bsd\n"); exit (0);
1441#endif
1442
1443 exit (1);
1444}
1445EOF
1446
34fee935 1447$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1448 { echo "$SYSTEM_NAME"; exit; }
3c0ef626 1449
1450# Apollos put the system type in the environment.
1451
34fee935 1452test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
3c0ef626 1453
1454# Convex versions that predate uname can use getsysinfo(1)
1455
1456if [ -x /usr/convex/getsysinfo ]
1457then
1458 case `getsysinfo -f cpu_type` in
1459 c1*)
1460 echo c1-convex-bsd
34fee935 1461 exit ;;
3c0ef626 1462 c2*)
1463 if getsysinfo -f scalar_acc
1464 then echo c32-convex-bsd
1465 else echo c2-convex-bsd
1466 fi
34fee935 1467 exit ;;
3c0ef626 1468 c34*)
1469 echo c34-convex-bsd
34fee935 1470 exit ;;
3c0ef626 1471 c38*)
1472 echo c38-convex-bsd
34fee935 1473 exit ;;
3c0ef626 1474 c4*)
1475 echo c4-convex-bsd
34fee935 1476 exit ;;
3c0ef626 1477 esac
1478fi
1479
1480cat >&2 <<EOF
1481$0: unable to guess system type
1482
1483This script, last modified $timestamp, has failed to recognize
1484the operating system you are using. It is advised that you
1485download the most up to date version of the config scripts from
1486
16eb0a3b 1487 http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
34fee935 1488and
16eb0a3b 1489 http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
3c0ef626 1490
1491If the version you run ($0) is already up to date, please
1492send the following data and any information you think might be
1493pertinent to <config-patches@gnu.org> in order to provide the needed
1494information to handle your system.
1495
1496config.guess timestamp = $timestamp
1497
1498uname -m = `(uname -m) 2>/dev/null || echo unknown`
1499uname -r = `(uname -r) 2>/dev/null || echo unknown`
1500uname -s = `(uname -s) 2>/dev/null || echo unknown`
1501uname -v = `(uname -v) 2>/dev/null || echo unknown`
1502
1503/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1504/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1505
1506hostinfo = `(hostinfo) 2>/dev/null`
1507/bin/universe = `(/bin/universe) 2>/dev/null`
1508/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1509/bin/arch = `(/bin/arch) 2>/dev/null`
1510/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1511/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1512
1513UNAME_MACHINE = ${UNAME_MACHINE}
1514UNAME_RELEASE = ${UNAME_RELEASE}
1515UNAME_SYSTEM = ${UNAME_SYSTEM}
1516UNAME_VERSION = ${UNAME_VERSION}
1517EOF
1518
1519exit 1
1520
1521# Local variables:
1522# eval: (add-hook 'write-file-hooks 'time-stamp)
1523# time-stamp-start: "timestamp='"
1524# time-stamp-format: "%:y-%02m-%02d"
1525# time-stamp-end: "'"
1526# End:
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