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6599da04
JM		 1#! /bin/sh
2# Attempt to guess a canonical system name.
3cd87679 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
66e2aa7d 4# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
ef0b4ef8 5
b951c91c 6timestamp='2003-06-12'
ef0b4ef8 7
6599da04
JM		 8# This file is free software; you can redistribute it and/or modify it
9# under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16# General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21#
22# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
25# the same distribution terms that you use for the rest of that program.
26
3cd87679 27# Originally written by Per Bothner <per@bothner.com>.
dd3a88c9
HPN		 28# Please send patches to <config-patches@gnu.org>. Submit a context
29# diff and a properly formatted ChangeLog entry.
6599da04
JM		 30#
31# This script attempts to guess a canonical system name similar to
32# config.sub. If it succeeds, it prints the system name on stdout, and
33# exits with 0. Otherwise, it exits with 1.
34#
35# The plan is that this can be called by configure scripts if you
ae3ca0a9 36# don't specify an explicit build system type.
6599da04 37
ef0b4ef8
PT		 38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
ae3ca0a9 43Output the configuration name of the system \`$me' is run on.
ef0b4ef8
PT		 44
45Operation modes:
ae3ca0a9
PE		 46 -h, --help print this help, then exit
47 -t, --time-stamp print date of last modification, then exit
48 -v, --version print version number, then exit
49
50Report bugs and patches to <config-patches@gnu.org>."
51
52version="\
53GNU config.guess ($timestamp)
54
55Originally written by Per Bothner.
818f0c85 56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
ae3ca0a9
PE		 57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions. There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
ef0b4ef8
PT		 61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
ae3ca0a9
PE		 67 case $1 in
68 --time-stamp | --time* | -t )
69 echo "$timestamp" ; exit 0 ;;
70 --version | -v )
ef0b4ef8
PT		 71 echo "$version" ; exit 0 ;;
72 --help | --h* | -h )
73 echo "$usage"; exit 0 ;;
74 -- ) # Stop option processing
75 shift; break ;;
76 - ) # Use stdin as input.
77 break ;;
78 -* )
ae3ca0a9 79 echo "$me: invalid option $1$help" >&2
ef0b4ef8
PT		 80 exit 1 ;;
81 * )
82 break ;;
83 esac
84done
85
86if test $# != 0; then
87 echo "$me: too many arguments$help" >&2
88 exit 1
89fi
90
e2d83b8c 91trap 'exit 1' 1 2 15
b1345c72 92
e2d83b8c
CD		 93# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94# compiler to aid in system detection is discouraged as it requires
95# temporary files to be created and, as you can see below, it is a
96# headache to deal with in a portable fashion.
ae3ca0a9 97
ae3ca0a9
PE		 98# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99# use `HOST_CC' if defined, but it is deprecated.
100
315fa0f4 101# Portable tmp directory creation inspired by the Autoconf team.
e2d83b8c 102
315fa0f4
SS		 103set_cc_for_build='
104trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
106: ${TMPDIR=/tmp} ;
107 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
0bb41a37 109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
315fa0f4
SS		 110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111dummy=$tmp/dummy ;
112tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
e2d83b8c
CD		 113case $CC_FOR_BUILD,$HOST_CC,$CC in
114 ,,) echo "int x;" > $dummy.c ;
4434687a 115 for c in cc gcc c89 c99 ; do
7f0db92a 116 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
f6084f99
ZW		 117 CC_FOR_BUILD="$c"; break ;
118 fi ;
119 done ;
ae3ca0a9 120 if test x"$CC_FOR_BUILD" = x ; then
f6084f99 121 CC_FOR_BUILD=no_compiler_found ;
ae3ca0a9
PE		 122 fi
123 ;;
124 ,,*) CC_FOR_BUILD=$CC ;;
125 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
315fa0f4 126esac ;'
b1345c72 127
6599da04 128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
f6084f99 129# (ghazi@noc.rutgers.edu 1994-08-24)
6599da04
JM		 130if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131 PATH=$PATH:/.attbin ; export PATH
132fi
133
134UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
ae3ca0a9 136UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
6599da04
JM		 137UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138
6599da04
JM		 139# Note: order is significant - the case branches are not exclusive.
140
141case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
7a15eef5 142 *:NetBSD:*:*)
dd3a88c9 143 # NetBSD (nbsd) targets should (where applicable) match one or
7a15eef5
FS		 144 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
146 # switched to ELF, *-*-netbsd* would select the old
147 # object file format. This provides both forward
148 # compatibility and a consistent mechanism for selecting the
149 # object file format.
3cd87679
L		 150 #
151 # Note: NetBSD doesn't particularly care about the vendor
152 # portion of the name. We always set it to "unknown".
4434687a
MM		 153 sysctl="sysctl -n hw.machine_arch"
154 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
3cd87679 156 case "${UNAME_MACHINE_ARCH}" in
ac30211c 157 armeb) machine=armeb-unknown ;;
3cd87679
L		 158 arm*) machine=arm-unknown ;;
159 sh3el) machine=shl-unknown ;;
160 sh3eb) machine=sh-unknown ;;
161 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
7a15eef5 162 esac
ae3ca0a9
PE		 163 # The Operating System including object format, if it has switched
164 # to ELF recently, or will in the future.
3cd87679
L		 165 case "${UNAME_MACHINE_ARCH}" in
166 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
f6084f99 167 eval $set_cc_for_build
ae3ca0a9
PE		 168 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169 | grep __ELF__ >/dev/null
170 then
171 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172 # Return netbsd for either. FIX?
173 os=netbsd
174 else
175 os=netbsdelf
176 fi
177 ;;
178 *)
179 os=netbsd
180 ;;
181 esac
7a15eef5 182 # The OS release
7f0db92a
SS		 183 # Debian GNU/NetBSD machines have a different userland, and
184 # thus, need a distinct triplet. However, they do not need
185 # kernel version information, so it can be replaced with a
186 # suitable tag, in the style of linux-gnu.
187 case "${UNAME_VERSION}" in
188 Debian*)
189 release='-gnu'
190 ;;
191 *)
192 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
193 ;;
194 esac
7a15eef5
FS		 195 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196 # contains redundant information, the shorter form:
197 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198 echo "${machine}-${os}${release}"
199 exit 0 ;;
dd3a88c9
HPN		 200 amiga:OpenBSD:*:*)
201 echo m68k-unknown-openbsd${UNAME_RELEASE}
202 exit 0 ;;
203 arc:OpenBSD:*:*)
204 echo mipsel-unknown-openbsd${UNAME_RELEASE}
205 exit 0 ;;
206 hp300:OpenBSD:*:*)
207 echo m68k-unknown-openbsd${UNAME_RELEASE}
208 exit 0 ;;
209 mac68k:OpenBSD:*:*)
210 echo m68k-unknown-openbsd${UNAME_RELEASE}
211 exit 0 ;;
212 macppc:OpenBSD:*:*)
213 echo powerpc-unknown-openbsd${UNAME_RELEASE}
214 exit 0 ;;
215 mvme68k:OpenBSD:*:*)
216 echo m68k-unknown-openbsd${UNAME_RELEASE}
217 exit 0 ;;
218 mvme88k:OpenBSD:*:*)
219 echo m88k-unknown-openbsd${UNAME_RELEASE}
220 exit 0 ;;
221 mvmeppc:OpenBSD:*:*)
222 echo powerpc-unknown-openbsd${UNAME_RELEASE}
223 exit 0 ;;
224 pmax:OpenBSD:*:*)
225 echo mipsel-unknown-openbsd${UNAME_RELEASE}
226 exit 0 ;;
227 sgi:OpenBSD:*:*)
228 echo mipseb-unknown-openbsd${UNAME_RELEASE}
229 exit 0 ;;
230 sun3:OpenBSD:*:*)
231 echo m68k-unknown-openbsd${UNAME_RELEASE}
232 exit 0 ;;
233 wgrisc:OpenBSD:*:*)
234 echo mipsel-unknown-openbsd${UNAME_RELEASE}
235 exit 0 ;;
236 *:OpenBSD:*:*)
237 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
238 exit 0 ;;
6599da04 239 alpha:OSF1:*:*)
83cfe7c0
JL		 240 if test $UNAME_RELEASE = "V4.0"; then
241 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
242 fi
ccf9f10c
RS		 243 # According to Compaq, /usr/sbin/psrinfo has been available on
244 # OSF/1 and Tru64 systems produced since 1995. I hope that
245 # covers most systems running today. This code pipes the CPU
246 # types through head -n 1, so we only detect the type of CPU 0.
247 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
248 case "$ALPHA_CPU_TYPE" in
249 "EV4 (21064)")
250 UNAME_MACHINE="alpha" ;;
251 "EV4.5 (21064)")
252 UNAME_MACHINE="alpha" ;;
253 "LCA4 (21066/21068)")
254 UNAME_MACHINE="alpha" ;;
255 "EV5 (21164)")
256 UNAME_MACHINE="alphaev5" ;;
257 "EV5.6 (21164A)")
258 UNAME_MACHINE="alphaev56" ;;
259 "EV5.6 (21164PC)")
260 UNAME_MACHINE="alphapca56" ;;
261 "EV5.7 (21164PC)")
262 UNAME_MACHINE="alphapca57" ;;
263 "EV6 (21264)")
264 UNAME_MACHINE="alphaev6" ;;
265 "EV6.7 (21264A)")
266 UNAME_MACHINE="alphaev67" ;;
267 "EV6.8CB (21264C)")
268 UNAME_MACHINE="alphaev68" ;;
269 "EV6.8AL (21264B)")
270 UNAME_MACHINE="alphaev68" ;;
271 "EV6.8CX (21264D)")
272 UNAME_MACHINE="alphaev68" ;;
273 "EV6.9A (21264/EV69A)")
274 UNAME_MACHINE="alphaev69" ;;
275 "EV7 (21364)")
276 UNAME_MACHINE="alphaev7" ;;
277 "EV7.9 (21364A)")
278 UNAME_MACHINE="alphaev79" ;;
279 esac
6599da04
JM		 280 # A Vn.n version is a released version.
281 # A Tn.n version is a released field test version.
282 # A Xn.n version is an unreleased experimental baselevel.
283 # 1.2 uses "1.2" for uname -r.
4b877abd 284 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6599da04 285 exit 0 ;;
b951c91c
L		 286 Alpha*:OpenVMS:*:*)
287 echo alpha-hp-vms
288 exit 0 ;;
3516940d 289 Alpha\ *:Windows_NT*:*)
b1345c72
BE		 290 # How do we know it's Interix rather than the generic POSIX subsystem?
291 # Should we change UNAME_MACHINE based on the output of uname instead
292 # of the specific Alpha model?
3516940d 293 echo alpha-pc-interix
b1345c72 294 exit 0 ;;
6599da04
JM		 295 21064:Windows_NT:50:3)
296 echo alpha-dec-winnt3.5
297 exit 0 ;;
298 Amiga*:UNIX_System_V:4.0:*)
cb011248 299 echo m68k-unknown-sysv4
6599da04 300 exit 0;;
1b409d25
ILT		 301 *:[Aa]miga[Oo][Ss]:*:*)
302 echo ${UNAME_MACHINE}-unknown-amigaos
303 exit 0 ;;
3cd87679
L		 304 *:[Mm]orph[Oo][Ss]:*:*)
305 echo ${UNAME_MACHINE}-unknown-morphos
306 exit 0 ;;
eeda916a
AO		 307 *:OS/390:*:*)
308 echo i370-ibm-openedition
309 exit 0 ;;
6599da04
JM		 310 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
311 echo arm-acorn-riscix${UNAME_RELEASE}
312 exit 0;;
ae3ca0a9 313 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
6599da04
JM		 314 echo hppa1.1-hitachi-hiuxmpp
315 exit 0;;
b1345c72 316 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
6599da04
JM		 317 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
318 if test "`(/bin/universe) 2>/dev/null`" = att ; then
319 echo pyramid-pyramid-sysv3
320 else
321 echo pyramid-pyramid-bsd
322 fi
323 exit 0 ;;
b1345c72 324 NILE*:*:*:dcosx)
6599da04
JM		 325 echo pyramid-pyramid-svr4
326 exit 0 ;;
0bb41a37
L		 327 DRS?6000:unix:4.0:6*)
328 echo sparc-icl-nx6
329 exit 0 ;;
e2d83b8c
CD		 330 DRS?6000:UNIX_SV:4.2*:7*)
331 case `/usr/bin/uname -p` in
332 sparc) echo sparc-icl-nx7 && exit 0 ;;
333 esac ;;
1b409d25
ILT		 334 sun4H:SunOS:5.*:*)
335 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336 exit 0 ;;
6599da04
JM		 337 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
338 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
339 exit 0 ;;
340 i86pc:SunOS:5.*:*)
341 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
342 exit 0 ;;
343 sun4*:SunOS:6*:*)
344 # According to config.sub, this is the proper way to canonicalize
345 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
346 # it's likely to be more like Solaris than SunOS4.
347 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
348 exit 0 ;;
349 sun4*:SunOS:*:*)
350 case "`/usr/bin/arch -k`" in
351 Series*|S4*)
352 UNAME_RELEASE=`uname -v`
353 ;;
354 esac
355 # Japanese Language versions have a version number like `4.1.3-JL'.
356 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
357 exit 0 ;;
358 sun3*:SunOS:*:*)
359 echo m68k-sun-sunos${UNAME_RELEASE}
360 exit 0 ;;
7818d6fc 361 sun*:*:4.2BSD:*)
4434687a 362 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
7818d6fc
JW		 363 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
364 case "`/bin/arch`" in
365 sun3)
366 echo m68k-sun-sunos${UNAME_RELEASE}
367 ;;
368 sun4)
369 echo sparc-sun-sunos${UNAME_RELEASE}
370 ;;
371 esac
372 exit 0 ;;
6599da04
JM		 373 aushp:SunOS:*:*)
374 echo sparc-auspex-sunos${UNAME_RELEASE}
375 exit 0 ;;
b1345c72
BE		 376 # The situation for MiNT is a little confusing. The machine name
377 # can be virtually everything (everything which is not
ef0b4ef8 378 # "atarist" or "atariste" at least should have a processor
b1345c72
BE		 379 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
380 # to the lowercase version "mint" (or "freemint"). Finally
381 # the system name "TOS" denotes a system which is actually not
382 # MiNT. But MiNT is downward compatible to TOS, so this should
383 # be no problem.
384 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
385 echo m68k-atari-mint${UNAME_RELEASE}
386 exit 0 ;;
387 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
388 echo m68k-atari-mint${UNAME_RELEASE}
389 exit 0 ;;
390 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
391 echo m68k-atari-mint${UNAME_RELEASE}
392 exit 0 ;;
393 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
394 echo m68k-milan-mint${UNAME_RELEASE}
395 exit 0 ;;
396 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
397 echo m68k-hades-mint${UNAME_RELEASE}
398 exit 0 ;;
399 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
400 echo m68k-unknown-mint${UNAME_RELEASE}
401 exit 0 ;;
6599da04
JM		 402 powerpc:machten:*:*)
403 echo powerpc-apple-machten${UNAME_RELEASE}
404 exit 0 ;;
405 RISC*:Mach:*:*)
406 echo mips-dec-mach_bsd4.3
407 exit 0 ;;
408 RISC*:ULTRIX:*:*)
409 echo mips-dec-ultrix${UNAME_RELEASE}
410 exit 0 ;;
411 VAX*:ULTRIX*:*:*)
412 echo vax-dec-ultrix${UNAME_RELEASE}
413 exit 0 ;;
b1345c72 414 2020:CLIX:*:* | 2430:CLIX:*:*)
6599da04
JM		 415 echo clipper-intergraph-clix${UNAME_RELEASE}
416 exit 0 ;;
417 mips:*:*:UMIPS | mips:*:*:RISCos)
dd3a88c9 418 eval $set_cc_for_build
b1345c72
BE		 419 sed 's/^ //' << EOF >$dummy.c
420#ifdef __cplusplus
7a15eef5 421#include <stdio.h> /* for printf() prototype */
b1345c72
BE		 422 int main (int argc, char *argv[]) {
423#else
424 int main (argc, argv) int argc; char *argv[]; {
425#endif
6599da04
JM		 426 #if defined (host_mips) && defined (MIPSEB)
427 #if defined (SYSTYPE_SYSV)
428 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
429 #endif
430 #if defined (SYSTYPE_SVR4)
431 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
432 #endif
433 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
434 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
435 #endif
436 #endif
437 exit (-1);
438 }
439EOF
7f0db92a 440 $CC_FOR_BUILD -o $dummy $dummy.c \
e2d83b8c 441 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
315fa0f4 442 && exit 0
6599da04
JM		 443 echo mips-mips-riscos${UNAME_RELEASE}
444 exit 0 ;;
ae3ca0a9
PE		 445 Motorola:PowerMAX_OS:*:*)
446 echo powerpc-motorola-powermax
447 exit 0 ;;
7f0db92a
SS		 448 Motorola:*:4.3:PL8-*)
449 echo powerpc-harris-powermax
450 exit 0 ;;
451 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
ac30211c
JT		 452 echo powerpc-harris-powermax
453 exit 0 ;;
6599da04
JM		 454 Night_Hawk:Power_UNIX:*:*)
455 echo powerpc-harris-powerunix
456 exit 0 ;;
457 m88k:CX/UX:7*:*)
458 echo m88k-harris-cxux7
459 exit 0 ;;
460 m88k:*:4*:R4*)
461 echo m88k-motorola-sysv4
462 exit 0 ;;
463 m88k:*:3*:R3*)
464 echo m88k-motorola-sysv3
465 exit 0 ;;
466 AViiON:dgux:*:*)
467 # DG/UX returns AViiON for all architectures
468 UNAME_PROCESSOR=`/usr/bin/uname -p`
ef0b4ef8 469 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
eeda916a
AO		 470 then
471 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
472 [ ${TARGET_BINARY_INTERFACE}x = x ]
473 then
6599da04 474 echo m88k-dg-dgux${UNAME_RELEASE}
eeda916a 475 else
6599da04 476 echo m88k-dg-dguxbcs${UNAME_RELEASE}
eeda916a
AO		 477 fi
478 else
479 echo i586-dg-dgux${UNAME_RELEASE}
6599da04 480 fi
6599da04
JM		 481 exit 0 ;;
482 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
483 echo m88k-dolphin-sysv3
484 exit 0 ;;
485 M88*:*:R3*:*)
486 # Delta 88k system running SVR3
487 echo m88k-motorola-sysv3
488 exit 0 ;;
489 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
490 echo m88k-tektronix-sysv3
491 exit 0 ;;
492 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
493 echo m68k-tektronix-bsd
494 exit 0 ;;
495 *:IRIX*:*:*)
496 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
497 exit 0 ;;
498 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
499 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
500 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
ae3ca0a9 501 i*86:AIX:*:*)
6599da04
JM		 502 echo i386-ibm-aix
503 exit 0 ;;
ae3ca0a9
PE		 504 ia64:AIX:*:*)
505 if [ -x /usr/bin/oslevel ] ; then
506 IBM_REV=`/usr/bin/oslevel`
507 else
508 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
509 fi
510 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
511 exit 0 ;;
6599da04
JM		 512 *:AIX:2:3)
513 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
dd3a88c9 514 eval $set_cc_for_build
b1345c72 515 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 516 #include <sys/systemcfg.h>
517
518 main()
519 {
520 if (!__power_pc())
521 exit(1);
522 puts("powerpc-ibm-aix3.2.5");
523 exit(0);
524 }
525EOF
315fa0f4 526 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
6599da04
JM		 527 echo rs6000-ibm-aix3.2.5
528 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529 echo rs6000-ibm-aix3.2.4
530 else
531 echo rs6000-ibm-aix3.2
532 fi
533 exit 0 ;;
ae3ca0a9 534 *:AIX:*:[45])
4434687a 535 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
ae3ca0a9 536 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
6599da04
JM		 537 IBM_ARCH=rs6000
538 else
539 IBM_ARCH=powerpc
540 fi
541 if [ -x /usr/bin/oslevel ] ; then
542 IBM_REV=`/usr/bin/oslevel`
543 else
ae3ca0a9 544 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
6599da04
JM		 545 fi
546 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547 exit 0 ;;
548 *:AIX:*:*)
549 echo rs6000-ibm-aix
550 exit 0 ;;
551 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552 echo romp-ibm-bsd4.4
553 exit 0 ;;
7a15eef5 554 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
6599da04
JM		 555 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
556 exit 0 ;; # report: romp-ibm BSD 4.3
557 *:BOSX:*:*)
558 echo rs6000-bull-bosx
559 exit 0 ;;
560 DPX/2?00:B.O.S.:*:*)
561 echo m68k-bull-sysv3
562 exit 0 ;;
563 9000/[34]??:4.3bsd:1.*:*)
564 echo m68k-hp-bsd
565 exit 0 ;;
566 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567 echo m68k-hp-bsd4.4
568 exit 0 ;;
d1a09590 569 9000/[34678]??:HP-UX:*:*)
ae3ca0a9 570 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
6599da04
JM		 571 case "${UNAME_MACHINE}" in
572 9000/31? ) HP_ARCH=m68000 ;;
573 9000/[34]?? ) HP_ARCH=m68k ;;
b1345c72 574 9000/[678][0-9][0-9])
dd3a88c9
HPN		 575 if [ -x /usr/bin/getconf ]; then
576 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
ae3ca0a9
PE		 577 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578 case "${sc_cpu_version}" in
579 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581 532) # CPU_PA_RISC2_0
582 case "${sc_kernel_bits}" in
583 32) HP_ARCH="hppa2.0n" ;;
584 64) HP_ARCH="hppa2.0w" ;;
dd3a88c9 585 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
ae3ca0a9
PE		 586 esac ;;
587 esac
dd3a88c9
HPN		 588 fi
589 if [ "${HP_ARCH}" = "" ]; then
590 eval $set_cc_for_build
591 sed 's/^ //' << EOF >$dummy.c
ef0b4ef8
PT		 592
593 #define _HPUX_SOURCE
d1a09590
JL		 594 #include <stdlib.h>
595 #include <unistd.h>
b1345c72 596
d1a09590
JL		 597 int main ()
598 {
599 #if defined(_SC_KERNEL_BITS)
600 long bits = sysconf(_SC_KERNEL_BITS);
b1345c72 601 #endif
d1a09590 602 long cpu = sysconf (_SC_CPU_VERSION);
b1345c72
BE		 603
604 switch (cpu)
d1a09590
JL		 605 {
606 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
b1345c72 608 case CPU_PA_RISC2_0:
d1a09590 609 #if defined(_SC_KERNEL_BITS)
b1345c72 610 switch (bits)
d1a09590
JL		 611 {
612 case 64: puts ("hppa2.0w"); break;
613 case 32: puts ("hppa2.0n"); break;
614 default: puts ("hppa2.0"); break;
615 } break;
616 #else /* !defined(_SC_KERNEL_BITS) */
617 puts ("hppa2.0"); break;
b1345c72 618 #endif
d1a09590
JL		 619 default: puts ("hppa1.0"); break;
620 }
621 exit (0);
622 }
623EOF
7f0db92a 624 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
ab17919f 625 test -z "$HP_ARCH" && HP_ARCH=hppa
dd3a88c9 626 fi ;;
6599da04 627 esac
ab17919f
SS		 628 if [ ${HP_ARCH} = "hppa2.0w" ]
629 then
630 # avoid double evaluation of $set_cc_for_build
631 test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
632 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
633 then
634 HP_ARCH="hppa2.0w"
635 else
636 HP_ARCH="hppa64"
637 fi
638 fi
6599da04
JM		 639 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
640 exit 0 ;;
ae3ca0a9
PE		 641 ia64:HP-UX:*:*)
642 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
643 echo ia64-hp-hpux${HPUX_REV}
644 exit 0 ;;
6599da04 645 3050*:HI-UX:*:*)
dd3a88c9 646 eval $set_cc_for_build
b1345c72 647 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 648 #include <unistd.h>
649 int
650 main ()
651 {
652 long cpu = sysconf (_SC_CPU_VERSION);
653 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
654 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
655 results, however. */
656 if (CPU_IS_PA_RISC (cpu))
657 {
658 switch (cpu)
659 {
660 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
661 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
662 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
663 default: puts ("hppa-hitachi-hiuxwe2"); break;
664 }
665 }
666 else if (CPU_IS_HP_MC68K (cpu))
667 puts ("m68k-hitachi-hiuxwe2");
668 else puts ("unknown-hitachi-hiuxwe2");
669 exit (0);
670 }
671EOF
315fa0f4 672 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
6599da04
JM		 673 echo unknown-hitachi-hiuxwe2
674 exit 0 ;;
675 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
676 echo hppa1.1-hp-bsd
677 exit 0 ;;
678 9000/8??:4.3bsd:*:*)
679 echo hppa1.0-hp-bsd
680 exit 0 ;;
f6084f99 681 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
b1345c72
BE		 682 echo hppa1.0-hp-mpeix
683 exit 0 ;;
6599da04
JM		 684 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
685 echo hppa1.1-hp-osf
686 exit 0 ;;
687 hp8??:OSF1:*:*)
688 echo hppa1.0-hp-osf
689 exit 0 ;;
ae3ca0a9 690 i*86:OSF1:*:*)
6599da04
JM		 691 if [ -x /usr/sbin/sysversion ] ; then
692 echo ${UNAME_MACHINE}-unknown-osf1mk
693 else
694 echo ${UNAME_MACHINE}-unknown-osf1
695 fi
696 exit 0 ;;
697 parisc*:Lites*:*:*)
698 echo hppa1.1-hp-lites
699 exit 0 ;;
700 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
701 echo c1-convex-bsd
702 exit 0 ;;
703 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
704 if getsysinfo -f scalar_acc
705 then echo c32-convex-bsd
706 else echo c2-convex-bsd
707 fi
708 exit 0 ;;
709 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
710 echo c34-convex-bsd
711 exit 0 ;;
712 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
713 echo c38-convex-bsd
714 exit 0 ;;
715 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
716 echo c4-convex-bsd
717 exit 0 ;;
6599da04 718 CRAY*Y-MP:*:*:*)
f6084f99 719 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
6599da04
JM		 720 exit 0 ;;
721 CRAY*[A-Z]90:*:*:*)
722 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
723 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
f6084f99
ZW		 724 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
725 -e 's/\.[^.]*$/.X/'
6599da04
JM		 726 exit 0 ;;
727 CRAY*TS:*:*:*)
7a15eef5 728 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
6599da04 729 exit 0 ;;
ae3ca0a9
PE		 730 CRAY*T3E:*:*:*)
731 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
732 exit 0 ;;
7a15eef5 733 CRAY*SV1:*:*:*)
ef0b4ef8 734 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
b1345c72 735 exit 0 ;;
66e2aa7d
CD		 736 *:UNICOS/mp:*:*)
737 echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
738 exit 0 ;;
ae3ca0a9
PE		 739 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
740 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
4b877abd 741 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
6599da04 742 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
ae3ca0a9 743 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
6599da04 744 exit 0 ;;
ae3ca0a9 745 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
6599da04
JM		 746 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
747 exit 0 ;;
b1345c72
BE		 748 sparc*:BSD/OS:*:*)
749 echo sparc-unknown-bsdi${UNAME_RELEASE}
750 exit 0 ;;
751 *:BSD/OS:*:*)
752 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
753 exit 0 ;;
f7c50032 754 *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
e2d83b8c
CD		 755 # Determine whether the default compiler uses glibc.
756 eval $set_cc_for_build
757 sed 's/^ //' << EOF >$dummy.c
758 #include <features.h>
759 #if __GLIBC__ >= 2
760 LIBC=gnu
761 #else
762 LIBC=
763 #endif
764EOF
765 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
e2d83b8c 766 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
6599da04 767 exit 0 ;;
6599da04 768 i*:CYGWIN*:*)
b1345c72 769 echo ${UNAME_MACHINE}-pc-cygwin
6599da04
JM		 770 exit 0 ;;
771 i*:MINGW*:*)
0aadd657 772 echo ${UNAME_MACHINE}-pc-mingw32
6599da04 773 exit 0 ;;
05d52d78
PT		 774 i*:PW*:*)
775 echo ${UNAME_MACHINE}-pc-pw32
776 exit 0 ;;
0bb41a37
L		 777 x86:Interix*:[34]*)
778 echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
7f0db92a
SS		 779 exit 0 ;;
780 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
781 echo i${UNAME_MACHINE}-pc-mks
3cd87679 782 exit 0 ;;
c9ffaa63 783 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
b1345c72 784 # How do we know it's Interix rather than the generic POSIX subsystem?
c9ffaa63 785 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
b1345c72 786 # UNAME_MACHINE based on the output of uname instead of i386?
7f0db92a 787 echo i586-pc-interix
c9ffaa63 788 exit 0 ;;
926bb5ed
MK		 789 i*:UWIN*:*)
790 echo ${UNAME_MACHINE}-pc-uwin
791 exit 0 ;;
6599da04 792 p*:CYGWIN*:*)
b1345c72 793 echo powerpcle-unknown-cygwin
6599da04
JM		 794 exit 0 ;;
795 prep*:SunOS:5.*:*)
796 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
797 exit 0 ;;
798 *:GNU:*:*)
799 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
800 exit 0 ;;
cb011248
FS		 801 i*86:Minix:*:*)
802 echo ${UNAME_MACHINE}-pc-minix
803 exit 0 ;;
ae3ca0a9
PE		 804 arm*:Linux:*:*)
805 echo ${UNAME_MACHINE}-unknown-linux-gnu
806 exit 0 ;;
0bb41a37
L		 807 cris:Linux:*:*)
808 echo cris-axis-linux-gnu
809 exit 0 ;;
ae3ca0a9 810 ia64:Linux:*:*)
4434687a 811 echo ${UNAME_MACHINE}-unknown-linux-gnu
ae3ca0a9
PE		 812 exit 0 ;;
813 m68*:Linux:*:*)
814 echo ${UNAME_MACHINE}-unknown-linux-gnu
815 exit 0 ;;
816 mips:Linux:*:*)
3cd87679
L		 817 eval $set_cc_for_build
818 sed 's/^ //' << EOF >$dummy.c
819 #undef CPU
820 #undef mips
821 #undef mipsel
4434687a
MM		 822 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
823 CPU=mipsel
3cd87679 824 #else
4434687a 825 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
3cd87679
L		 826 CPU=mips
827 #else
828 CPU=
829 #endif
4434687a 830 #endif
3cd87679
L		 831EOF
832 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
7f0db92a
SS		 833 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
834 ;;
835 mips64:Linux:*:*)
836 eval $set_cc_for_build
837 sed 's/^ //' << EOF >$dummy.c
838 #undef CPU
839 #undef mips64
840 #undef mips64el
841 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
842 CPU=mips64el
843 #else
844 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
845 CPU=mips64
846 #else
847 CPU=
848 #endif
849 #endif
850EOF
851 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
7f0db92a 852 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
ae3ca0a9
PE		 853 ;;
854 ppc:Linux:*:*)
f6084f99
ZW		 855 echo powerpc-unknown-linux-gnu
856 exit 0 ;;
857 ppc64:Linux:*:*)
858 echo powerpc64-unknown-linux-gnu
ae3ca0a9
PE		 859 exit 0 ;;
860 alpha:Linux:*:*)
f6084f99
ZW		 861 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
862 EV5) UNAME_MACHINE=alphaev5 ;;
863 EV56) UNAME_MACHINE=alphaev56 ;;
864 PCA56) UNAME_MACHINE=alphapca56 ;;
865 PCA57) UNAME_MACHINE=alphapca56 ;;
866 EV6) UNAME_MACHINE=alphaev6 ;;
867 EV67) UNAME_MACHINE=alphaev67 ;;
868 EV68*) UNAME_MACHINE=alphaev68 ;;
869 esac
870 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
871 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
ae3ca0a9
PE		 872 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
873 exit 0 ;;
874 parisc:Linux:*:* | hppa:Linux:*:*)
875 # Look for CPU level
876 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
877 PA7*) echo hppa1.1-unknown-linux-gnu ;;
878 PA8*) echo hppa2.0-unknown-linux-gnu ;;
879 *) echo hppa-unknown-linux-gnu ;;
880 esac
881 exit 0 ;;
882 parisc64:Linux:*:* | hppa64:Linux:*:*)
883 echo hppa64-unknown-linux-gnu
884 exit 0 ;;
885 s390:Linux:*:* | s390x:Linux:*:*)
886 echo ${UNAME_MACHINE}-ibm-linux
887 exit 0 ;;
888 sh*:Linux:*:*)
889 echo ${UNAME_MACHINE}-unknown-linux-gnu
890 exit 0 ;;
891 sparc:Linux:*:* | sparc64:Linux:*:*)
892 echo ${UNAME_MACHINE}-unknown-linux-gnu
893 exit 0 ;;
894 x86_64:Linux:*:*)
895 echo x86_64-unknown-linux-gnu
896 exit 0 ;;
897 i*86:Linux:*:*)
898 # The BFD linker knows what the default object file format is, so
899 # first see if it will tell us. cd to the root directory to prevent
900 # problems with other programs or directories called `ld' in the path.
4434687a
MM		 901 # Set LC_ALL=C to ensure ld outputs messages in English.
902 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
ae3ca0a9
PE		 903 | sed -ne '/supported targets:/!d
904 s/[ ][ ]*/ /g
905 s/.*supported targets: *//
906 s/ .*//
907 p'`
908 case "$ld_supported_targets" in
909 elf32-i386)
910 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
cdbff0ab 911 ;;
ae3ca0a9
PE		 912 a.out-i386-linux)
913 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
5ce6f47b 914 exit 0 ;;
ae3ca0a9
PE		 915 coff-i386)
916 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
917 exit 0 ;;
918 "")
919 # Either a pre-BFD a.out linker (linux-gnuoldld) or
920 # one that does not give us useful --help.
921 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
922 exit 0 ;;
923 esac
924 # Determine whether the default compiler is a.out or elf
dd3a88c9 925 eval $set_cc_for_build
3cd87679
L		 926 sed 's/^ //' << EOF >$dummy.c
927 #include <features.h>
928 #ifdef __ELF__
929 # ifdef __GLIBC__
930 # if __GLIBC__ >= 2
931 LIBC=gnu
932 # else
933 LIBC=gnulibc1
934 # endif
935 # else
936 LIBC=gnulibc1
937 # endif
938 #else
40fe0ec3
AO		 939 #ifdef __INTEL_COMPILER
940 LIBC=gnu
941 #else
3cd87679
L		 942 LIBC=gnuaout
943 #endif
40fe0ec3 944 #endif
6599da04 945EOF
3cd87679 946 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
3cd87679 947 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
ae3ca0a9
PE		 948 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
949 ;;
ae3ca0a9 950 i*86:DYNIX/ptx:4*:*)
f6084f99
ZW		 951 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
952 # earlier versions are messed up and put the nodename in both
953 # sysname and nodename.
6599da04
JM		 954 echo i386-sequent-sysv4
955 exit 0 ;;
ae3ca0a9 956 i*86:UNIX_SV:4.2MP:2.*)
6599da04
JM		 957 # Unixware is an offshoot of SVR4, but it has its own version
958 # number series starting with 2...
959 # I am not positive that other SVR4 systems won't match this,
960 # I just have to hope. -- rms.
961 # Use sysv4.2uw... so that sysv4* matches it.
962 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
963 exit 0 ;;
7f0db92a
SS		 964 i*86:OS/2:*:*)
965 # If we were able to find `uname', then EMX Unix compatibility
966 # is probably installed.
967 echo ${UNAME_MACHINE}-pc-os2-emx
968 exit 0 ;;
969 i*86:XTS-300:*:STOP)
970 echo ${UNAME_MACHINE}-unknown-stop
971 exit 0 ;;
972 i*86:atheos:*:*)
973 echo ${UNAME_MACHINE}-unknown-atheos
974 exit 0 ;;
975 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
976 echo i386-unknown-lynxos${UNAME_RELEASE}
977 exit 0 ;;
978 i*86:*DOS:*:*)
979 echo ${UNAME_MACHINE}-pc-msdosdjgpp
980 exit 0 ;;
ae3ca0a9 981 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
eeda916a 982 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
6599da04 983 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
eeda916a 984 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
6599da04 985 else
eeda916a 986 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
6599da04
JM		 987 fi
988 exit 0 ;;
f6084f99
ZW		 989 i*86:*:5:[78]*)
990 case `/bin/uname -X | grep "^Machine"` in
991 *486*) UNAME_MACHINE=i486 ;;
992 *Pentium) UNAME_MACHINE=i586 ;;
993 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
994 esac
995 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
b1345c72 996 exit 0 ;;
ae3ca0a9 997 i*86:*:3.2:*)
6599da04
JM		 998 if test -f /usr/options/cb.name; then
999 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1000 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1001 elif /bin/uname -X 2>/dev/null >/dev/null ; then
e2d83b8c
CD		 1002 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1003 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1004 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
6599da04 1005 && UNAME_MACHINE=i586
e2d83b8c 1006 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
276d5ee0 1007 && UNAME_MACHINE=i686
e2d83b8c 1008 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
4746e092 1009 && UNAME_MACHINE=i686
6599da04
JM		 1010 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1011 else
1012 echo ${UNAME_MACHINE}-pc-sysv32
1013 fi
1014 exit 0 ;;
1015 pc:*:*:*)
7a15eef5 1016 # Left here for compatibility:
6599da04
JM		 1017 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1018 # the processor, so we play safe by assuming i386.
1019 echo i386-pc-msdosdjgpp
1020 exit 0 ;;
1021 Intel:Mach:3*:*)
1022 echo i386-pc-mach3
1023 exit 0 ;;
1024 paragon:*:*:*)
1025 echo i860-intel-osf1
1026 exit 0 ;;
1027 i860:*:4.*:*) # i860-SVR4
1028 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1029 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1030 else # Add other i860-SVR4 vendors below as they are discovered.
1031 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1032 fi
1033 exit 0 ;;
1034 mini*:CTIX:SYS*5:*)
1035 # "miniframe"
1036 echo m68010-convergent-sysv
1037 exit 0 ;;
7f0db92a
SS		 1038 mc68k:UNIX:SYSTEM5:3.51m)
1039 echo m68k-convergent-sysv
1040 exit 0 ;;
1041 M680?0:D-NIX:5.3:*)
1042 echo m68k-diab-dnix
1043 exit 0 ;;
6599da04
JM		 1044 M68*:*:R3V[567]*:*)
1045 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
f7c50032 1046 3[34]??:*: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)
6599da04
JM		 1047 OS_REL=''
1048 test -r /etc/.relid \
1049 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1050 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1051 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1052 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1053 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1054 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1055 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1056 && echo i486-ncr-sysv4 && exit 0 ;;
ae3ca0a9 1057 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
6599da04
JM		 1058 echo m68k-unknown-lynxos${UNAME_RELEASE}
1059 exit 0 ;;
1060 mc68030:UNIX_System_V:4.*:*)
1061 echo m68k-atari-sysv4
1062 exit 0 ;;
6599da04
JM		 1063 TSUNAMI:LynxOS:2.*:*)
1064 echo sparc-unknown-lynxos${UNAME_RELEASE}
1065 exit 0 ;;
ae3ca0a9 1066 rs6000:LynxOS:2.*:*)
6599da04
JM		 1067 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1068 exit 0 ;;
ae3ca0a9
PE		 1069 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1070 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1071 exit 0 ;;
6599da04
JM		 1072 SM[BE]S:UNIX_SV:*:*)
1073 echo mips-dde-sysv${UNAME_RELEASE}
1074 exit 0 ;;
b1345c72
BE		 1075 RM*:ReliantUNIX-*:*:*)
1076 echo mips-sni-sysv4
1077 exit 0 ;;
6599da04
JM		 1078 RM*:SINIX-*:*:*)
1079 echo mips-sni-sysv4
1080 exit 0 ;;
1081 *:SINIX-*:*:*)
1082 if uname -p 2>/dev/null >/dev/null ; then
1083 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1084 echo ${UNAME_MACHINE}-sni-sysv4
1085 else
1086 echo ns32k-sni-sysv
1087 fi
1088 exit 0 ;;
f6084f99
ZW		 1089 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1090 # says <Richard.M.Bartel@ccMail.Census.GOV>
6599da04
JM		 1091 echo i586-unisys-sysv4
1092 exit 0 ;;
1093 *:UNIX_System_V:4*:FTX*)
1094 # From Gerald Hewes <hewes@openmarket.com>.
1095 # How about differentiating between stratus architectures? -djm
1096 echo hppa1.1-stratus-sysv4
1097 exit 0 ;;
1098 *:*:*:FTX*)
1099 # From seanf@swdc.stratus.com.
1100 echo i860-stratus-sysv4
1101 exit 0 ;;
f6084f99
ZW		 1102 *:VOS:*:*)
1103 # From Paul.Green@stratus.com.
1104 echo hppa1.1-stratus-vos
1105 exit 0 ;;
6599da04
JM		 1106 mc68*:A/UX:*:*)
1107 echo m68k-apple-aux${UNAME_RELEASE}
1108 exit 0 ;;
05d52d78 1109 news*:NEWS-OS:6*:*)
6599da04
JM		 1110 echo mips-sony-newsos6
1111 exit 0 ;;
51ccbd8d 1112 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
6599da04
JM		 1113 if [ -d /usr/nec ]; then
1114 echo mips-nec-sysv${UNAME_RELEASE}
1115 else
1116 echo mips-unknown-sysv${UNAME_RELEASE}
1117 fi
1118 exit 0 ;;
baf55877
FF		 1119 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1120 echo powerpc-be-beos
1121 exit 0 ;;
1122 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1123 echo powerpc-apple-beos
1124 exit 0 ;;
1b409d25
ILT		 1125 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1126 echo i586-pc-beos
1127 exit 0 ;;
b1345c72
BE		 1128 SX-4:SUPER-UX:*:*)
1129 echo sx4-nec-superux${UNAME_RELEASE}
1130 exit 0 ;;
1131 SX-5:SUPER-UX:*:*)
1132 echo sx5-nec-superux${UNAME_RELEASE}
1133 exit 0 ;;
5ce6f47b
EC		 1134 SX-6:SUPER-UX:*:*)
1135 echo sx6-nec-superux${UNAME_RELEASE}
1136 exit 0 ;;
b1345c72
BE		 1137 Power*:Rhapsody:*:*)
1138 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1139 exit 0 ;;
1140 *:Rhapsody:*:*)
1141 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1142 exit 0 ;;
ef0b4ef8 1143 *:Darwin:*:*)
ccf9f10c
RS		 1144 case `uname -p` in
1145 *86) UNAME_PROCESSOR=i686 ;;
1146 powerpc) UNAME_PROCESSOR=powerpc ;;
1147 esac
1148 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
7a15eef5 1149 exit 0 ;;
ef0b4ef8 1150 *:procnto*:*:* | *:QNX:[0123456789]*:*)
4434687a
MM		 1151 UNAME_PROCESSOR=`uname -p`
1152 if test "$UNAME_PROCESSOR" = "x86"; then
1153 UNAME_PROCESSOR=i386
ef0b4ef8
PT		 1154 UNAME_MACHINE=pc
1155 fi
4434687a 1156 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
7a15eef5 1157 exit 0 ;;
eeda916a 1158 *:QNX:*:4*)
ef0b4ef8
PT		 1159 echo i386-pc-qnx
1160 exit 0 ;;
7f0db92a 1161 NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
ef0b4ef8
PT		 1162 echo nsr-tandem-nsk${UNAME_RELEASE}
1163 exit 0 ;;
ae3ca0a9
PE		 1164 *:NonStop-UX:*:*)
1165 echo mips-compaq-nonstopux
1166 exit 0 ;;
ef0b4ef8
PT		 1167 BS2000:POSIX*:*:*)
1168 echo bs2000-siemens-sysv
1169 exit 0 ;;
1170 DS/*:UNIX_System_V:*:*)
1171 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
eeda916a 1172 exit 0 ;;
cb011248
FS		 1173 *:Plan9:*:*)
1174 # "uname -m" is not consistent, so use $cputype instead. 386
1175 # is converted to i386 for consistency with other x86
1176 # operating systems.
1177 if test "$cputype" = "386"; then
1178 UNAME_MACHINE=i386
1179 else
1180 UNAME_MACHINE="$cputype"
1181 fi
1182 echo ${UNAME_MACHINE}-unknown-plan9
1183 exit 0 ;;
ae3ca0a9
PE		 1184 *:TOPS-10:*:*)
1185 echo pdp10-unknown-tops10
1186 exit 0 ;;
1187 *:TENEX:*:*)
1188 echo pdp10-unknown-tenex
1189 exit 0 ;;
1190 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1191 echo pdp10-dec-tops20
1192 exit 0 ;;
1193 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1194 echo pdp10-xkl-tops20
1195 exit 0 ;;
1196 *:TOPS-20:*:*)
1197 echo pdp10-unknown-tops20
1198 exit 0 ;;
1199 *:ITS:*:*)
1200 echo pdp10-unknown-its
1201 exit 0 ;;
6599da04
JM		 1202esac
1203
1204#echo '(No uname command or uname output not recognized.)' 1>&2
1205#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1206
dd3a88c9 1207eval $set_cc_for_build
b1345c72 1208cat >$dummy.c <<EOF
6599da04
JM		 1209#ifdef _SEQUENT_
1210# include <sys/types.h>
1211# include <sys/utsname.h>
1212#endif
1213main ()
1214{
1215#if defined (sony)
1216#if defined (MIPSEB)
1217 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1218 I don't know.... */
1219 printf ("mips-sony-bsd\n"); exit (0);
1220#else
1221#include <sys/param.h>
1222 printf ("m68k-sony-newsos%s\n",
1223#ifdef NEWSOS4
1224 "4"
1225#else
1226 ""
1227#endif
1228 ); exit (0);
1229#endif
1230#endif
1231
1232#if defined (__arm) && defined (__acorn) && defined (__unix)
1233 printf ("arm-acorn-riscix"); exit (0);
1234#endif
1235
1236#if defined (hp300) && !defined (hpux)
1237 printf ("m68k-hp-bsd\n"); exit (0);
1238#endif
1239
1240#if defined (NeXT)
1241#if !defined (__ARCHITECTURE__)
1242#define __ARCHITECTURE__ "m68k"
1243#endif
1244 int version;
1245 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
b1345c72
BE		 1246 if (version < 4)
1247 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1248 else
1249 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
6599da04
JM		 1250 exit (0);
1251#endif
1252
1253#if defined (MULTIMAX) || defined (n16)
1254#if defined (UMAXV)
1255 printf ("ns32k-encore-sysv\n"); exit (0);
1256#else
1257#if defined (CMU)
1258 printf ("ns32k-encore-mach\n"); exit (0);
1259#else
1260 printf ("ns32k-encore-bsd\n"); exit (0);
1261#endif
1262#endif
1263#endif
1264
1265#if defined (__386BSD__)
1266 printf ("i386-pc-bsd\n"); exit (0);
1267#endif
1268
1269#if defined (sequent)
1270#if defined (i386)
1271 printf ("i386-sequent-dynix\n"); exit (0);
1272#endif
1273#if defined (ns32000)
1274 printf ("ns32k-sequent-dynix\n"); exit (0);
1275#endif
1276#endif
1277
1278#if defined (_SEQUENT_)
1279 struct utsname un;
1280
1281 uname(&un);
1282
1283 if (strncmp(un.version, "V2", 2) == 0) {
1284 printf ("i386-sequent-ptx2\n"); exit (0);
1285 }
1286 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1287 printf ("i386-sequent-ptx1\n"); exit (0);
1288 }
1289 printf ("i386-sequent-ptx\n"); exit (0);
1290
1291#endif
1292
1293#if defined (vax)
ae3ca0a9
PE		 1294# if !defined (ultrix)
1295# include <sys/param.h>
1296# if defined (BSD)
1297# if BSD == 43
1298 printf ("vax-dec-bsd4.3\n"); exit (0);
1299# else
1300# if BSD == 199006
1301 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1302# else
1303 printf ("vax-dec-bsd\n"); exit (0);
1304# endif
1305# endif
1306# else
1307 printf ("vax-dec-bsd\n"); exit (0);
1308# endif
1309# else
1310 printf ("vax-dec-ultrix\n"); exit (0);
1311# endif
6599da04
JM		 1312#endif
1313
1314#if defined (alliant) && defined (i860)
1315 printf ("i860-alliant-bsd\n"); exit (0);
1316#endif
1317
1318 exit (1);
1319}
1320EOF
1321
315fa0f4 1322$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
6599da04
JM		 1323
1324# Apollos put the system type in the environment.
1325
1326test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1327
1328# Convex versions that predate uname can use getsysinfo(1)
1329
1330if [ -x /usr/convex/getsysinfo ]
1331then
1332 case `getsysinfo -f cpu_type` in
1333 c1*)
1334 echo c1-convex-bsd
1335 exit 0 ;;
1336 c2*)
1337 if getsysinfo -f scalar_acc
1338 then echo c32-convex-bsd
1339 else echo c2-convex-bsd
1340 fi
1341 exit 0 ;;
1342 c34*)
1343 echo c34-convex-bsd
1344 exit 0 ;;
1345 c38*)
1346 echo c38-convex-bsd
1347 exit 0 ;;
1348 c4*)
1349 echo c4-convex-bsd
1350 exit 0 ;;
1351 esac
1352fi
1353
ef0b4ef8
PT		 1354cat >&2 <<EOF
1355$0: unable to guess system type
1356
ae3ca0a9
PE		 1357This script, last modified $timestamp, has failed to recognize
1358the operating system you are using. It is advised that you
1359download the most up to date version of the config scripts from
ef0b4ef8
PT		 1360
1361 ftp://ftp.gnu.org/pub/gnu/config/
1362
1363If the version you run ($0) is already up to date, please
1364send the following data and any information you think might be
1365pertinent to <config-patches@gnu.org> in order to provide the needed
1366information to handle your system.
1367
ae3ca0a9 1368config.guess timestamp = $timestamp
ef0b4ef8
PT		 1369
1370uname -m = `(uname -m) 2>/dev/null || echo unknown`
1371uname -r = `(uname -r) 2>/dev/null || echo unknown`
1372uname -s = `(uname -s) 2>/dev/null || echo unknown`
1373uname -v = `(uname -v) 2>/dev/null || echo unknown`
1374
1375/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1376/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1377
1378hostinfo = `(hostinfo) 2>/dev/null`
1379/bin/universe = `(/bin/universe) 2>/dev/null`
1380/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1381/bin/arch = `(/bin/arch) 2>/dev/null`
1382/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1383/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1384
1385UNAME_MACHINE = ${UNAME_MACHINE}
1386UNAME_RELEASE = ${UNAME_RELEASE}
1387UNAME_SYSTEM = ${UNAME_SYSTEM}
1388UNAME_VERSION = ${UNAME_VERSION}
1389EOF
6599da04
JM		 1390
1391exit 1
ef0b4ef8
PT		 1392
1393# Local variables:
1394# eval: (add-hook 'write-file-hooks 'time-stamp)
ae3ca0a9 1395# time-stamp-start: "timestamp='"
ef0b4ef8
PT		 1396# time-stamp-format: "%:y-%02m-%02d"
1397# time-stamp-end: "'"
1398# End:
GNU Compiler Collection
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