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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
f7c50032 6timestamp='2003-05-09'
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 $tmp) ; } ||
109 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
110dummy=$tmp/dummy ;
111tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
e2d83b8c
CD		 112case $CC_FOR_BUILD,$HOST_CC,$CC in
113 ,,) echo "int x;" > $dummy.c ;
4434687a 114 for c in cc gcc c89 c99 ; do
7f0db92a 115 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
f6084f99
ZW		 116 CC_FOR_BUILD="$c"; break ;
117 fi ;
118 done ;
ae3ca0a9 119 if test x"$CC_FOR_BUILD" = x ; then
f6084f99 120 CC_FOR_BUILD=no_compiler_found ;
ae3ca0a9
PE		 121 fi
122 ;;
123 ,,*) CC_FOR_BUILD=$CC ;;
124 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
315fa0f4 125esac ;'
b1345c72 126
6599da04 127# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
f6084f99 128# (ghazi@noc.rutgers.edu 1994-08-24)
6599da04
JM		 129if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
130 PATH=$PATH:/.attbin ; export PATH
131fi
132
133UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
134UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
ae3ca0a9 135UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
6599da04
JM		 136UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
137
6599da04
JM		 138# Note: order is significant - the case branches are not exclusive.
139
140case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
7a15eef5 141 *:NetBSD:*:*)
dd3a88c9 142 # NetBSD (nbsd) targets should (where applicable) match one or
7a15eef5
FS		 143 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
144 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
145 # switched to ELF, *-*-netbsd* would select the old
146 # object file format. This provides both forward
147 # compatibility and a consistent mechanism for selecting the
148 # object file format.
3cd87679
L		 149 #
150 # Note: NetBSD doesn't particularly care about the vendor
151 # portion of the name. We always set it to "unknown".
4434687a
MM		 152 sysctl="sysctl -n hw.machine_arch"
153 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
154 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
3cd87679 155 case "${UNAME_MACHINE_ARCH}" in
ac30211c 156 armeb) machine=armeb-unknown ;;
3cd87679
L		 157 arm*) machine=arm-unknown ;;
158 sh3el) machine=shl-unknown ;;
159 sh3eb) machine=sh-unknown ;;
160 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
7a15eef5 161 esac
ae3ca0a9
PE		 162 # The Operating System including object format, if it has switched
163 # to ELF recently, or will in the future.
3cd87679
L		 164 case "${UNAME_MACHINE_ARCH}" in
165 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
f6084f99 166 eval $set_cc_for_build
ae3ca0a9
PE		 167 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
168 | grep __ELF__ >/dev/null
169 then
170 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
171 # Return netbsd for either. FIX?
172 os=netbsd
173 else
174 os=netbsdelf
175 fi
176 ;;
177 *)
178 os=netbsd
179 ;;
180 esac
7a15eef5 181 # The OS release
7f0db92a
SS		 182 # Debian GNU/NetBSD machines have a different userland, and
183 # thus, need a distinct triplet. However, they do not need
184 # kernel version information, so it can be replaced with a
185 # suitable tag, in the style of linux-gnu.
186 case "${UNAME_VERSION}" in
187 Debian*)
188 release='-gnu'
189 ;;
190 *)
191 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
192 ;;
193 esac
7a15eef5
FS		 194 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
195 # contains redundant information, the shorter form:
196 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
197 echo "${machine}-${os}${release}"
198 exit 0 ;;
dd3a88c9
HPN		 199 amiga:OpenBSD:*:*)
200 echo m68k-unknown-openbsd${UNAME_RELEASE}
201 exit 0 ;;
202 arc:OpenBSD:*:*)
203 echo mipsel-unknown-openbsd${UNAME_RELEASE}
204 exit 0 ;;
205 hp300:OpenBSD:*:*)
206 echo m68k-unknown-openbsd${UNAME_RELEASE}
207 exit 0 ;;
208 mac68k:OpenBSD:*:*)
209 echo m68k-unknown-openbsd${UNAME_RELEASE}
210 exit 0 ;;
211 macppc:OpenBSD:*:*)
212 echo powerpc-unknown-openbsd${UNAME_RELEASE}
213 exit 0 ;;
214 mvme68k:OpenBSD:*:*)
215 echo m68k-unknown-openbsd${UNAME_RELEASE}
216 exit 0 ;;
217 mvme88k:OpenBSD:*:*)
218 echo m88k-unknown-openbsd${UNAME_RELEASE}
219 exit 0 ;;
220 mvmeppc:OpenBSD:*:*)
221 echo powerpc-unknown-openbsd${UNAME_RELEASE}
222 exit 0 ;;
223 pmax:OpenBSD:*:*)
224 echo mipsel-unknown-openbsd${UNAME_RELEASE}
225 exit 0 ;;
226 sgi:OpenBSD:*:*)
227 echo mipseb-unknown-openbsd${UNAME_RELEASE}
228 exit 0 ;;
229 sun3:OpenBSD:*:*)
230 echo m68k-unknown-openbsd${UNAME_RELEASE}
231 exit 0 ;;
232 wgrisc:OpenBSD:*:*)
233 echo mipsel-unknown-openbsd${UNAME_RELEASE}
234 exit 0 ;;
235 *:OpenBSD:*:*)
236 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
237 exit 0 ;;
6599da04 238 alpha:OSF1:*:*)
83cfe7c0
JL		 239 if test $UNAME_RELEASE = "V4.0"; then
240 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
241 fi
ccf9f10c
RS		 242 # According to Compaq, /usr/sbin/psrinfo has been available on
243 # OSF/1 and Tru64 systems produced since 1995. I hope that
244 # covers most systems running today. This code pipes the CPU
245 # types through head -n 1, so we only detect the type of CPU 0.
246 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
247 case "$ALPHA_CPU_TYPE" in
248 "EV4 (21064)")
249 UNAME_MACHINE="alpha" ;;
250 "EV4.5 (21064)")
251 UNAME_MACHINE="alpha" ;;
252 "LCA4 (21066/21068)")
253 UNAME_MACHINE="alpha" ;;
254 "EV5 (21164)")
255 UNAME_MACHINE="alphaev5" ;;
256 "EV5.6 (21164A)")
257 UNAME_MACHINE="alphaev56" ;;
258 "EV5.6 (21164PC)")
259 UNAME_MACHINE="alphapca56" ;;
260 "EV5.7 (21164PC)")
261 UNAME_MACHINE="alphapca57" ;;
262 "EV6 (21264)")
263 UNAME_MACHINE="alphaev6" ;;
264 "EV6.7 (21264A)")
265 UNAME_MACHINE="alphaev67" ;;
266 "EV6.8CB (21264C)")
267 UNAME_MACHINE="alphaev68" ;;
268 "EV6.8AL (21264B)")
269 UNAME_MACHINE="alphaev68" ;;
270 "EV6.8CX (21264D)")
271 UNAME_MACHINE="alphaev68" ;;
272 "EV6.9A (21264/EV69A)")
273 UNAME_MACHINE="alphaev69" ;;
274 "EV7 (21364)")
275 UNAME_MACHINE="alphaev7" ;;
276 "EV7.9 (21364A)")
277 UNAME_MACHINE="alphaev79" ;;
278 esac
6599da04
JM		 279 # A Vn.n version is a released version.
280 # A Tn.n version is a released field test version.
281 # A Xn.n version is an unreleased experimental baselevel.
282 # 1.2 uses "1.2" for uname -r.
4b877abd 283 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6599da04 284 exit 0 ;;
3516940d 285 Alpha\ *:Windows_NT*:*)
b1345c72
BE		 286 # How do we know it's Interix rather than the generic POSIX subsystem?
287 # Should we change UNAME_MACHINE based on the output of uname instead
288 # of the specific Alpha model?
3516940d 289 echo alpha-pc-interix
b1345c72 290 exit 0 ;;
6599da04
JM		 291 21064:Windows_NT:50:3)
292 echo alpha-dec-winnt3.5
293 exit 0 ;;
294 Amiga*:UNIX_System_V:4.0:*)
cb011248 295 echo m68k-unknown-sysv4
6599da04 296 exit 0;;
1b409d25
ILT		 297 *:[Aa]miga[Oo][Ss]:*:*)
298 echo ${UNAME_MACHINE}-unknown-amigaos
299 exit 0 ;;
3cd87679
L		 300 *:[Mm]orph[Oo][Ss]:*:*)
301 echo ${UNAME_MACHINE}-unknown-morphos
302 exit 0 ;;
eeda916a
AO		 303 *:OS/390:*:*)
304 echo i370-ibm-openedition
305 exit 0 ;;
6599da04
JM		 306 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
307 echo arm-acorn-riscix${UNAME_RELEASE}
308 exit 0;;
ae3ca0a9 309 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
6599da04
JM		 310 echo hppa1.1-hitachi-hiuxmpp
311 exit 0;;
b1345c72 312 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
6599da04
JM		 313 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
314 if test "`(/bin/universe) 2>/dev/null`" = att ; then
315 echo pyramid-pyramid-sysv3
316 else
317 echo pyramid-pyramid-bsd
318 fi
319 exit 0 ;;
b1345c72 320 NILE*:*:*:dcosx)
6599da04
JM		 321 echo pyramid-pyramid-svr4
322 exit 0 ;;
e2d83b8c
CD		 323 DRS?6000:UNIX_SV:4.2*:7*)
324 case `/usr/bin/uname -p` in
325 sparc) echo sparc-icl-nx7 && exit 0 ;;
326 esac ;;
1b409d25
ILT		 327 sun4H:SunOS:5.*:*)
328 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
329 exit 0 ;;
6599da04
JM		 330 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
331 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
332 exit 0 ;;
333 i86pc:SunOS:5.*:*)
334 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
335 exit 0 ;;
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/[^.]*//'`
341 exit 0 ;;
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 ${UNAME_RELEASE}|sed -e 's/-/_/'`
350 exit 0 ;;
351 sun3*:SunOS:*:*)
352 echo m68k-sun-sunos${UNAME_RELEASE}
353 exit 0 ;;
7818d6fc 354 sun*:*:4.2BSD:*)
4434687a 355 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
7818d6fc
JW		 356 test "x${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
365 exit 0 ;;
6599da04
JM		 366 aushp:SunOS:*:*)
367 echo sparc-auspex-sunos${UNAME_RELEASE}
368 exit 0 ;;
b1345c72
BE		 369 # The situation for MiNT is a little confusing. The machine name
370 # can be virtually everything (everything which is not
ef0b4ef8 371 # "atarist" or "atariste" at least should have a processor
b1345c72
BE		 372 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
373 # to the lowercase version "mint" (or "freemint"). Finally
374 # the system name "TOS" denotes a system which is actually not
375 # MiNT. But MiNT is downward compatible to TOS, so this should
376 # be no problem.
377 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
378 echo m68k-atari-mint${UNAME_RELEASE}
379 exit 0 ;;
380 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
381 echo m68k-atari-mint${UNAME_RELEASE}
382 exit 0 ;;
383 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
384 echo m68k-atari-mint${UNAME_RELEASE}
385 exit 0 ;;
386 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
387 echo m68k-milan-mint${UNAME_RELEASE}
388 exit 0 ;;
389 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
390 echo m68k-hades-mint${UNAME_RELEASE}
391 exit 0 ;;
392 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
393 echo m68k-unknown-mint${UNAME_RELEASE}
394 exit 0 ;;
6599da04
JM		 395 powerpc:machten:*:*)
396 echo powerpc-apple-machten${UNAME_RELEASE}
397 exit 0 ;;
398 RISC*:Mach:*:*)
399 echo mips-dec-mach_bsd4.3
400 exit 0 ;;
401 RISC*:ULTRIX:*:*)
402 echo mips-dec-ultrix${UNAME_RELEASE}
403 exit 0 ;;
404 VAX*:ULTRIX*:*:*)
405 echo vax-dec-ultrix${UNAME_RELEASE}
406 exit 0 ;;
b1345c72 407 2020:CLIX:*:* | 2430:CLIX:*:*)
6599da04
JM		 408 echo clipper-intergraph-clix${UNAME_RELEASE}
409 exit 0 ;;
410 mips:*:*:UMIPS | mips:*:*:RISCos)
dd3a88c9 411 eval $set_cc_for_build
b1345c72
BE		 412 sed 's/^ //' << EOF >$dummy.c
413#ifdef __cplusplus
7a15eef5 414#include <stdio.h> /* for printf() prototype */
b1345c72
BE		 415 int main (int argc, char *argv[]) {
416#else
417 int main (argc, argv) int argc; char *argv[]; {
418#endif
6599da04
JM		 419 #if defined (host_mips) && defined (MIPSEB)
420 #if defined (SYSTYPE_SYSV)
421 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
422 #endif
423 #if defined (SYSTYPE_SVR4)
424 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
425 #endif
426 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
427 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
428 #endif
429 #endif
430 exit (-1);
431 }
432EOF
7f0db92a 433 $CC_FOR_BUILD -o $dummy $dummy.c \
e2d83b8c 434 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
315fa0f4 435 && exit 0
6599da04
JM		 436 echo mips-mips-riscos${UNAME_RELEASE}
437 exit 0 ;;
ae3ca0a9
PE		 438 Motorola:PowerMAX_OS:*:*)
439 echo powerpc-motorola-powermax
440 exit 0 ;;
7f0db92a
SS		 441 Motorola:*:4.3:PL8-*)
442 echo powerpc-harris-powermax
443 exit 0 ;;
444 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
ac30211c
JT		 445 echo powerpc-harris-powermax
446 exit 0 ;;
6599da04
JM		 447 Night_Hawk:Power_UNIX:*:*)
448 echo powerpc-harris-powerunix
449 exit 0 ;;
450 m88k:CX/UX:7*:*)
451 echo m88k-harris-cxux7
452 exit 0 ;;
453 m88k:*:4*:R4*)
454 echo m88k-motorola-sysv4
455 exit 0 ;;
456 m88k:*:3*:R3*)
457 echo m88k-motorola-sysv3
458 exit 0 ;;
459 AViiON:dgux:*:*)
460 # DG/UX returns AViiON for all architectures
461 UNAME_PROCESSOR=`/usr/bin/uname -p`
ef0b4ef8 462 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
eeda916a
AO		 463 then
464 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
465 [ ${TARGET_BINARY_INTERFACE}x = x ]
466 then
6599da04 467 echo m88k-dg-dgux${UNAME_RELEASE}
eeda916a 468 else
6599da04 469 echo m88k-dg-dguxbcs${UNAME_RELEASE}
eeda916a
AO		 470 fi
471 else
472 echo i586-dg-dgux${UNAME_RELEASE}
6599da04 473 fi
6599da04
JM		 474 exit 0 ;;
475 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
476 echo m88k-dolphin-sysv3
477 exit 0 ;;
478 M88*:*:R3*:*)
479 # Delta 88k system running SVR3
480 echo m88k-motorola-sysv3
481 exit 0 ;;
482 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
483 echo m88k-tektronix-sysv3
484 exit 0 ;;
485 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
486 echo m68k-tektronix-bsd
487 exit 0 ;;
488 *:IRIX*:*:*)
489 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
490 exit 0 ;;
491 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
492 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
493 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
ae3ca0a9 494 i*86:AIX:*:*)
6599da04
JM		 495 echo i386-ibm-aix
496 exit 0 ;;
ae3ca0a9
PE		 497 ia64:AIX:*:*)
498 if [ -x /usr/bin/oslevel ] ; then
499 IBM_REV=`/usr/bin/oslevel`
500 else
501 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
502 fi
503 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
504 exit 0 ;;
6599da04
JM		 505 *:AIX:2:3)
506 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
dd3a88c9 507 eval $set_cc_for_build
b1345c72 508 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 509 #include <sys/systemcfg.h>
510
511 main()
512 {
513 if (!__power_pc())
514 exit(1);
515 puts("powerpc-ibm-aix3.2.5");
516 exit(0);
517 }
518EOF
315fa0f4 519 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
6599da04
JM		 520 echo rs6000-ibm-aix3.2.5
521 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
522 echo rs6000-ibm-aix3.2.4
523 else
524 echo rs6000-ibm-aix3.2
525 fi
526 exit 0 ;;
ae3ca0a9 527 *:AIX:*:[45])
4434687a 528 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
ae3ca0a9 529 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
6599da04
JM		 530 IBM_ARCH=rs6000
531 else
532 IBM_ARCH=powerpc
533 fi
534 if [ -x /usr/bin/oslevel ] ; then
535 IBM_REV=`/usr/bin/oslevel`
536 else
ae3ca0a9 537 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
6599da04
JM		 538 fi
539 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
540 exit 0 ;;
541 *:AIX:*:*)
542 echo rs6000-ibm-aix
543 exit 0 ;;
544 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
545 echo romp-ibm-bsd4.4
546 exit 0 ;;
7a15eef5 547 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
6599da04
JM		 548 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
549 exit 0 ;; # report: romp-ibm BSD 4.3
550 *:BOSX:*:*)
551 echo rs6000-bull-bosx
552 exit 0 ;;
553 DPX/2?00:B.O.S.:*:*)
554 echo m68k-bull-sysv3
555 exit 0 ;;
556 9000/[34]??:4.3bsd:1.*:*)
557 echo m68k-hp-bsd
558 exit 0 ;;
559 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
560 echo m68k-hp-bsd4.4
561 exit 0 ;;
d1a09590 562 9000/[34678]??:HP-UX:*:*)
ae3ca0a9 563 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
6599da04
JM		 564 case "${UNAME_MACHINE}" in
565 9000/31? ) HP_ARCH=m68000 ;;
566 9000/[34]?? ) HP_ARCH=m68k ;;
b1345c72 567 9000/[678][0-9][0-9])
dd3a88c9
HPN		 568 if [ -x /usr/bin/getconf ]; then
569 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
ae3ca0a9
PE		 570 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
571 case "${sc_cpu_version}" in
572 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
573 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
574 532) # CPU_PA_RISC2_0
575 case "${sc_kernel_bits}" in
576 32) HP_ARCH="hppa2.0n" ;;
577 64) HP_ARCH="hppa2.0w" ;;
dd3a88c9 578 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
ae3ca0a9
PE		 579 esac ;;
580 esac
dd3a88c9
HPN		 581 fi
582 if [ "${HP_ARCH}" = "" ]; then
583 eval $set_cc_for_build
584 sed 's/^ //' << EOF >$dummy.c
ef0b4ef8
PT		 585
586 #define _HPUX_SOURCE
d1a09590
JL		 587 #include <stdlib.h>
588 #include <unistd.h>
b1345c72 589
d1a09590
JL		 590 int main ()
591 {
592 #if defined(_SC_KERNEL_BITS)
593 long bits = sysconf(_SC_KERNEL_BITS);
b1345c72 594 #endif
d1a09590 595 long cpu = sysconf (_SC_CPU_VERSION);
b1345c72
BE		 596
597 switch (cpu)
d1a09590
JL		 598 {
599 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
600 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
b1345c72 601 case CPU_PA_RISC2_0:
d1a09590 602 #if defined(_SC_KERNEL_BITS)
b1345c72 603 switch (bits)
d1a09590
JL		 604 {
605 case 64: puts ("hppa2.0w"); break;
606 case 32: puts ("hppa2.0n"); break;
607 default: puts ("hppa2.0"); break;
608 } break;
609 #else /* !defined(_SC_KERNEL_BITS) */
610 puts ("hppa2.0"); break;
b1345c72 611 #endif
d1a09590
JL		 612 default: puts ("hppa1.0"); break;
613 }
614 exit (0);
615 }
616EOF
7f0db92a 617 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
ab17919f 618 test -z "$HP_ARCH" && HP_ARCH=hppa
dd3a88c9 619 fi ;;
6599da04 620 esac
ab17919f
SS		 621 if [ ${HP_ARCH} = "hppa2.0w" ]
622 then
623 # avoid double evaluation of $set_cc_for_build
624 test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
625 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
626 then
627 HP_ARCH="hppa2.0w"
628 else
629 HP_ARCH="hppa64"
630 fi
631 fi
6599da04
JM		 632 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
633 exit 0 ;;
ae3ca0a9
PE		 634 ia64:HP-UX:*:*)
635 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
636 echo ia64-hp-hpux${HPUX_REV}
637 exit 0 ;;
6599da04 638 3050*:HI-UX:*:*)
dd3a88c9 639 eval $set_cc_for_build
b1345c72 640 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 641 #include <unistd.h>
642 int
643 main ()
644 {
645 long cpu = sysconf (_SC_CPU_VERSION);
646 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
647 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
648 results, however. */
649 if (CPU_IS_PA_RISC (cpu))
650 {
651 switch (cpu)
652 {
653 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
654 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
655 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
656 default: puts ("hppa-hitachi-hiuxwe2"); break;
657 }
658 }
659 else if (CPU_IS_HP_MC68K (cpu))
660 puts ("m68k-hitachi-hiuxwe2");
661 else puts ("unknown-hitachi-hiuxwe2");
662 exit (0);
663 }
664EOF
315fa0f4 665 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
6599da04
JM		 666 echo unknown-hitachi-hiuxwe2
667 exit 0 ;;
668 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
669 echo hppa1.1-hp-bsd
670 exit 0 ;;
671 9000/8??:4.3bsd:*:*)
672 echo hppa1.0-hp-bsd
673 exit 0 ;;
f6084f99 674 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
b1345c72
BE		 675 echo hppa1.0-hp-mpeix
676 exit 0 ;;
6599da04
JM		 677 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
678 echo hppa1.1-hp-osf
679 exit 0 ;;
680 hp8??:OSF1:*:*)
681 echo hppa1.0-hp-osf
682 exit 0 ;;
ae3ca0a9 683 i*86:OSF1:*:*)
6599da04
JM		 684 if [ -x /usr/sbin/sysversion ] ; then
685 echo ${UNAME_MACHINE}-unknown-osf1mk
686 else
687 echo ${UNAME_MACHINE}-unknown-osf1
688 fi
689 exit 0 ;;
690 parisc*:Lites*:*:*)
691 echo hppa1.1-hp-lites
692 exit 0 ;;
693 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
694 echo c1-convex-bsd
695 exit 0 ;;
696 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
697 if getsysinfo -f scalar_acc
698 then echo c32-convex-bsd
699 else echo c2-convex-bsd
700 fi
701 exit 0 ;;
702 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
703 echo c34-convex-bsd
704 exit 0 ;;
705 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
706 echo c38-convex-bsd
707 exit 0 ;;
708 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
709 echo c4-convex-bsd
710 exit 0 ;;
6599da04 711 CRAY*Y-MP:*:*:*)
f6084f99 712 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
6599da04
JM		 713 exit 0 ;;
714 CRAY*[A-Z]90:*:*:*)
715 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
716 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
f6084f99
ZW		 717 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
718 -e 's/\.[^.]*$/.X/'
6599da04
JM		 719 exit 0 ;;
720 CRAY*TS:*:*:*)
7a15eef5 721 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
6599da04 722 exit 0 ;;
ae3ca0a9
PE		 723 CRAY*T3E:*:*:*)
724 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
725 exit 0 ;;
7a15eef5 726 CRAY*SV1:*:*:*)
ef0b4ef8 727 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
b1345c72 728 exit 0 ;;
66e2aa7d
CD		 729 *:UNICOS/mp:*:*)
730 echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731 exit 0 ;;
ae3ca0a9
PE		 732 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
733 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
4b877abd 734 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
6599da04 735 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
ae3ca0a9 736 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
6599da04 737 exit 0 ;;
ae3ca0a9 738 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
6599da04
JM		 739 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
740 exit 0 ;;
b1345c72
BE		 741 sparc*:BSD/OS:*:*)
742 echo sparc-unknown-bsdi${UNAME_RELEASE}
743 exit 0 ;;
744 *:BSD/OS:*:*)
745 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
746 exit 0 ;;
f7c50032 747 *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
e2d83b8c
CD		 748 # Determine whether the default compiler uses glibc.
749 eval $set_cc_for_build
750 sed 's/^ //' << EOF >$dummy.c
751 #include <features.h>
752 #if __GLIBC__ >= 2
753 LIBC=gnu
754 #else
755 LIBC=
756 #endif
757EOF
758 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
e2d83b8c 759 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
6599da04 760 exit 0 ;;
6599da04 761 i*:CYGWIN*:*)
b1345c72 762 echo ${UNAME_MACHINE}-pc-cygwin
6599da04
JM		 763 exit 0 ;;
764 i*:MINGW*:*)
0aadd657 765 echo ${UNAME_MACHINE}-pc-mingw32
6599da04 766 exit 0 ;;
05d52d78
PT		 767 i*:PW*:*)
768 echo ${UNAME_MACHINE}-pc-pw32
769 exit 0 ;;
3cd87679 770 x86:Interix*:3*)
7f0db92a
SS		 771 echo i586-pc-interix3
772 exit 0 ;;
773 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
774 echo i${UNAME_MACHINE}-pc-mks
3cd87679 775 exit 0 ;;
c9ffaa63 776 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
b1345c72 777 # How do we know it's Interix rather than the generic POSIX subsystem?
c9ffaa63 778 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
b1345c72 779 # UNAME_MACHINE based on the output of uname instead of i386?
7f0db92a 780 echo i586-pc-interix
c9ffaa63 781 exit 0 ;;
926bb5ed
MK		 782 i*:UWIN*:*)
783 echo ${UNAME_MACHINE}-pc-uwin
784 exit 0 ;;
6599da04 785 p*:CYGWIN*:*)
b1345c72 786 echo powerpcle-unknown-cygwin
6599da04
JM		 787 exit 0 ;;
788 prep*:SunOS:5.*:*)
789 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
790 exit 0 ;;
791 *:GNU:*:*)
792 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
793 exit 0 ;;
cb011248
FS		 794 i*86:Minix:*:*)
795 echo ${UNAME_MACHINE}-pc-minix
796 exit 0 ;;
ae3ca0a9
PE		 797 arm*:Linux:*:*)
798 echo ${UNAME_MACHINE}-unknown-linux-gnu
799 exit 0 ;;
800 ia64:Linux:*:*)
4434687a 801 echo ${UNAME_MACHINE}-unknown-linux-gnu
ae3ca0a9
PE		 802 exit 0 ;;
803 m68*:Linux:*:*)
804 echo ${UNAME_MACHINE}-unknown-linux-gnu
805 exit 0 ;;
806 mips:Linux:*:*)
3cd87679
L		 807 eval $set_cc_for_build
808 sed 's/^ //' << EOF >$dummy.c
809 #undef CPU
810 #undef mips
811 #undef mipsel
4434687a
MM		 812 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
813 CPU=mipsel
3cd87679 814 #else
4434687a 815 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
3cd87679
L		 816 CPU=mips
817 #else
818 CPU=
819 #endif
4434687a 820 #endif
3cd87679
L		 821EOF
822 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
7f0db92a
SS		 823 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
824 ;;
825 mips64:Linux:*:*)
826 eval $set_cc_for_build
827 sed 's/^ //' << EOF >$dummy.c
828 #undef CPU
829 #undef mips64
830 #undef mips64el
831 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
832 CPU=mips64el
833 #else
834 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
835 CPU=mips64
836 #else
837 CPU=
838 #endif
839 #endif
840EOF
841 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
7f0db92a 842 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
ae3ca0a9
PE		 843 ;;
844 ppc:Linux:*:*)
f6084f99
ZW		 845 echo powerpc-unknown-linux-gnu
846 exit 0 ;;
847 ppc64:Linux:*:*)
848 echo powerpc64-unknown-linux-gnu
ae3ca0a9
PE		 849 exit 0 ;;
850 alpha:Linux:*:*)
f6084f99
ZW		 851 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
852 EV5) UNAME_MACHINE=alphaev5 ;;
853 EV56) UNAME_MACHINE=alphaev56 ;;
854 PCA56) UNAME_MACHINE=alphapca56 ;;
855 PCA57) UNAME_MACHINE=alphapca56 ;;
856 EV6) UNAME_MACHINE=alphaev6 ;;
857 EV67) UNAME_MACHINE=alphaev67 ;;
858 EV68*) UNAME_MACHINE=alphaev68 ;;
859 esac
860 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
861 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
ae3ca0a9
PE		 862 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
863 exit 0 ;;
864 parisc:Linux:*:* | hppa:Linux:*:*)
865 # Look for CPU level
866 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
867 PA7*) echo hppa1.1-unknown-linux-gnu ;;
868 PA8*) echo hppa2.0-unknown-linux-gnu ;;
869 *) echo hppa-unknown-linux-gnu ;;
870 esac
871 exit 0 ;;
872 parisc64:Linux:*:* | hppa64:Linux:*:*)
873 echo hppa64-unknown-linux-gnu
874 exit 0 ;;
875 s390:Linux:*:* | s390x:Linux:*:*)
876 echo ${UNAME_MACHINE}-ibm-linux
877 exit 0 ;;
878 sh*:Linux:*:*)
879 echo ${UNAME_MACHINE}-unknown-linux-gnu
880 exit 0 ;;
881 sparc:Linux:*:* | sparc64:Linux:*:*)
882 echo ${UNAME_MACHINE}-unknown-linux-gnu
883 exit 0 ;;
884 x86_64:Linux:*:*)
885 echo x86_64-unknown-linux-gnu
886 exit 0 ;;
887 i*86:Linux:*:*)
888 # The BFD linker knows what the default object file format is, so
889 # first see if it will tell us. cd to the root directory to prevent
890 # problems with other programs or directories called `ld' in the path.
4434687a
MM		 891 # Set LC_ALL=C to ensure ld outputs messages in English.
892 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
ae3ca0a9
PE		 893 | sed -ne '/supported targets:/!d
894 s/[ ][ ]*/ /g
895 s/.*supported targets: *//
896 s/ .*//
897 p'`
898 case "$ld_supported_targets" in
899 elf32-i386)
900 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
cdbff0ab 901 ;;
ae3ca0a9
PE		 902 a.out-i386-linux)
903 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
5ce6f47b 904 exit 0 ;;
ae3ca0a9
PE		 905 coff-i386)
906 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
907 exit 0 ;;
908 "")
909 # Either a pre-BFD a.out linker (linux-gnuoldld) or
910 # one that does not give us useful --help.
911 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
912 exit 0 ;;
913 esac
914 # Determine whether the default compiler is a.out or elf
dd3a88c9 915 eval $set_cc_for_build
3cd87679
L		 916 sed 's/^ //' << EOF >$dummy.c
917 #include <features.h>
918 #ifdef __ELF__
919 # ifdef __GLIBC__
920 # if __GLIBC__ >= 2
921 LIBC=gnu
922 # else
923 LIBC=gnulibc1
924 # endif
925 # else
926 LIBC=gnulibc1
927 # endif
928 #else
40fe0ec3
AO		 929 #ifdef __INTEL_COMPILER
930 LIBC=gnu
931 #else
3cd87679
L		 932 LIBC=gnuaout
933 #endif
40fe0ec3 934 #endif
6599da04 935EOF
3cd87679 936 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
3cd87679 937 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
ae3ca0a9
PE		 938 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
939 ;;
ae3ca0a9 940 i*86:DYNIX/ptx:4*:*)
f6084f99
ZW		 941 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
942 # earlier versions are messed up and put the nodename in both
943 # sysname and nodename.
6599da04
JM		 944 echo i386-sequent-sysv4
945 exit 0 ;;
ae3ca0a9 946 i*86:UNIX_SV:4.2MP:2.*)
6599da04
JM		 947 # Unixware is an offshoot of SVR4, but it has its own version
948 # number series starting with 2...
949 # I am not positive that other SVR4 systems won't match this,
950 # I just have to hope. -- rms.
951 # Use sysv4.2uw... so that sysv4* matches it.
952 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
953 exit 0 ;;
7f0db92a
SS		 954 i*86:OS/2:*:*)
955 # If we were able to find `uname', then EMX Unix compatibility
956 # is probably installed.
957 echo ${UNAME_MACHINE}-pc-os2-emx
958 exit 0 ;;
959 i*86:XTS-300:*:STOP)
960 echo ${UNAME_MACHINE}-unknown-stop
961 exit 0 ;;
962 i*86:atheos:*:*)
963 echo ${UNAME_MACHINE}-unknown-atheos
964 exit 0 ;;
965 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
966 echo i386-unknown-lynxos${UNAME_RELEASE}
967 exit 0 ;;
968 i*86:*DOS:*:*)
969 echo ${UNAME_MACHINE}-pc-msdosdjgpp
970 exit 0 ;;
ae3ca0a9 971 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
eeda916a 972 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
6599da04 973 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
eeda916a 974 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
6599da04 975 else
eeda916a 976 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
6599da04
JM		 977 fi
978 exit 0 ;;
f6084f99
ZW		 979 i*86:*:5:[78]*)
980 case `/bin/uname -X | grep "^Machine"` in
981 *486*) UNAME_MACHINE=i486 ;;
982 *Pentium) UNAME_MACHINE=i586 ;;
983 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
984 esac
985 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
b1345c72 986 exit 0 ;;
ae3ca0a9 987 i*86:*:3.2:*)
6599da04
JM		 988 if test -f /usr/options/cb.name; then
989 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
990 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
991 elif /bin/uname -X 2>/dev/null >/dev/null ; then
e2d83b8c
CD		 992 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
993 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
994 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
6599da04 995 && UNAME_MACHINE=i586
e2d83b8c 996 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
276d5ee0 997 && UNAME_MACHINE=i686
e2d83b8c 998 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
4746e092 999 && UNAME_MACHINE=i686
6599da04
JM		 1000 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1001 else
1002 echo ${UNAME_MACHINE}-pc-sysv32
1003 fi
1004 exit 0 ;;
1005 pc:*:*:*)
7a15eef5 1006 # Left here for compatibility:
6599da04
JM		 1007 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1008 # the processor, so we play safe by assuming i386.
1009 echo i386-pc-msdosdjgpp
1010 exit 0 ;;
1011 Intel:Mach:3*:*)
1012 echo i386-pc-mach3
1013 exit 0 ;;
1014 paragon:*:*:*)
1015 echo i860-intel-osf1
1016 exit 0 ;;
1017 i860:*:4.*:*) # i860-SVR4
1018 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1019 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1020 else # Add other i860-SVR4 vendors below as they are discovered.
1021 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1022 fi
1023 exit 0 ;;
1024 mini*:CTIX:SYS*5:*)
1025 # "miniframe"
1026 echo m68010-convergent-sysv
1027 exit 0 ;;
7f0db92a
SS		 1028 mc68k:UNIX:SYSTEM5:3.51m)
1029 echo m68k-convergent-sysv
1030 exit 0 ;;
1031 M680?0:D-NIX:5.3:*)
1032 echo m68k-diab-dnix
1033 exit 0 ;;
6599da04
JM		 1034 M68*:*:R3V[567]*:*)
1035 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
f7c50032 1036 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		 1037 OS_REL=''
1038 test -r /etc/.relid \
1039 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1040 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1041 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1042 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1043 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1044 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1045 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1046 && echo i486-ncr-sysv4 && exit 0 ;;
ae3ca0a9 1047 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
6599da04
JM		 1048 echo m68k-unknown-lynxos${UNAME_RELEASE}
1049 exit 0 ;;
1050 mc68030:UNIX_System_V:4.*:*)
1051 echo m68k-atari-sysv4
1052 exit 0 ;;
6599da04
JM		 1053 TSUNAMI:LynxOS:2.*:*)
1054 echo sparc-unknown-lynxos${UNAME_RELEASE}
1055 exit 0 ;;
ae3ca0a9 1056 rs6000:LynxOS:2.*:*)
6599da04
JM		 1057 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1058 exit 0 ;;
ae3ca0a9
PE		 1059 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1060 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1061 exit 0 ;;
6599da04
JM		 1062 SM[BE]S:UNIX_SV:*:*)
1063 echo mips-dde-sysv${UNAME_RELEASE}
1064 exit 0 ;;
b1345c72
BE		 1065 RM*:ReliantUNIX-*:*:*)
1066 echo mips-sni-sysv4
1067 exit 0 ;;
6599da04
JM		 1068 RM*:SINIX-*:*:*)
1069 echo mips-sni-sysv4
1070 exit 0 ;;
1071 *:SINIX-*:*:*)
1072 if uname -p 2>/dev/null >/dev/null ; then
1073 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1074 echo ${UNAME_MACHINE}-sni-sysv4
1075 else
1076 echo ns32k-sni-sysv
1077 fi
1078 exit 0 ;;
f6084f99
ZW		 1079 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1080 # says <Richard.M.Bartel@ccMail.Census.GOV>
6599da04
JM		 1081 echo i586-unisys-sysv4
1082 exit 0 ;;
1083 *:UNIX_System_V:4*:FTX*)
1084 # From Gerald Hewes <hewes@openmarket.com>.
1085 # How about differentiating between stratus architectures? -djm
1086 echo hppa1.1-stratus-sysv4
1087 exit 0 ;;
1088 *:*:*:FTX*)
1089 # From seanf@swdc.stratus.com.
1090 echo i860-stratus-sysv4
1091 exit 0 ;;
f6084f99
ZW		 1092 *:VOS:*:*)
1093 # From Paul.Green@stratus.com.
1094 echo hppa1.1-stratus-vos
1095 exit 0 ;;
6599da04
JM		 1096 mc68*:A/UX:*:*)
1097 echo m68k-apple-aux${UNAME_RELEASE}
1098 exit 0 ;;
05d52d78 1099 news*:NEWS-OS:6*:*)
6599da04
JM		 1100 echo mips-sony-newsos6
1101 exit 0 ;;
51ccbd8d 1102 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
6599da04
JM		 1103 if [ -d /usr/nec ]; then
1104 echo mips-nec-sysv${UNAME_RELEASE}
1105 else
1106 echo mips-unknown-sysv${UNAME_RELEASE}
1107 fi
1108 exit 0 ;;
baf55877
FF		 1109 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1110 echo powerpc-be-beos
1111 exit 0 ;;
1112 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1113 echo powerpc-apple-beos
1114 exit 0 ;;
1b409d25
ILT		 1115 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1116 echo i586-pc-beos
1117 exit 0 ;;
b1345c72
BE		 1118 SX-4:SUPER-UX:*:*)
1119 echo sx4-nec-superux${UNAME_RELEASE}
1120 exit 0 ;;
1121 SX-5:SUPER-UX:*:*)
1122 echo sx5-nec-superux${UNAME_RELEASE}
1123 exit 0 ;;
5ce6f47b
EC		 1124 SX-6:SUPER-UX:*:*)
1125 echo sx6-nec-superux${UNAME_RELEASE}
1126 exit 0 ;;
b1345c72
BE		 1127 Power*:Rhapsody:*:*)
1128 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1129 exit 0 ;;
1130 *:Rhapsody:*:*)
1131 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1132 exit 0 ;;
ef0b4ef8 1133 *:Darwin:*:*)
ccf9f10c
RS		 1134 case `uname -p` in
1135 *86) UNAME_PROCESSOR=i686 ;;
1136 powerpc) UNAME_PROCESSOR=powerpc ;;
1137 esac
1138 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
7a15eef5 1139 exit 0 ;;
ef0b4ef8 1140 *:procnto*:*:* | *:QNX:[0123456789]*:*)
4434687a
MM		 1141 UNAME_PROCESSOR=`uname -p`
1142 if test "$UNAME_PROCESSOR" = "x86"; then
1143 UNAME_PROCESSOR=i386
ef0b4ef8
PT		 1144 UNAME_MACHINE=pc
1145 fi
4434687a 1146 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
7a15eef5 1147 exit 0 ;;
eeda916a 1148 *:QNX:*:4*)
ef0b4ef8
PT		 1149 echo i386-pc-qnx
1150 exit 0 ;;
7f0db92a 1151 NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
ef0b4ef8
PT		 1152 echo nsr-tandem-nsk${UNAME_RELEASE}
1153 exit 0 ;;
ae3ca0a9
PE		 1154 *:NonStop-UX:*:*)
1155 echo mips-compaq-nonstopux
1156 exit 0 ;;
ef0b4ef8
PT		 1157 BS2000:POSIX*:*:*)
1158 echo bs2000-siemens-sysv
1159 exit 0 ;;
1160 DS/*:UNIX_System_V:*:*)
1161 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
eeda916a 1162 exit 0 ;;
cb011248
FS		 1163 *:Plan9:*:*)
1164 # "uname -m" is not consistent, so use $cputype instead. 386
1165 # is converted to i386 for consistency with other x86
1166 # operating systems.
1167 if test "$cputype" = "386"; then
1168 UNAME_MACHINE=i386
1169 else
1170 UNAME_MACHINE="$cputype"
1171 fi
1172 echo ${UNAME_MACHINE}-unknown-plan9
1173 exit 0 ;;
ae3ca0a9
PE		 1174 *:TOPS-10:*:*)
1175 echo pdp10-unknown-tops10
1176 exit 0 ;;
1177 *:TENEX:*:*)
1178 echo pdp10-unknown-tenex
1179 exit 0 ;;
1180 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1181 echo pdp10-dec-tops20
1182 exit 0 ;;
1183 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1184 echo pdp10-xkl-tops20
1185 exit 0 ;;
1186 *:TOPS-20:*:*)
1187 echo pdp10-unknown-tops20
1188 exit 0 ;;
1189 *:ITS:*:*)
1190 echo pdp10-unknown-its
1191 exit 0 ;;
6599da04
JM		 1192esac
1193
1194#echo '(No uname command or uname output not recognized.)' 1>&2
1195#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1196
dd3a88c9 1197eval $set_cc_for_build
b1345c72 1198cat >$dummy.c <<EOF
6599da04
JM		 1199#ifdef _SEQUENT_
1200# include <sys/types.h>
1201# include <sys/utsname.h>
1202#endif
1203main ()
1204{
1205#if defined (sony)
1206#if defined (MIPSEB)
1207 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1208 I don't know.... */
1209 printf ("mips-sony-bsd\n"); exit (0);
1210#else
1211#include <sys/param.h>
1212 printf ("m68k-sony-newsos%s\n",
1213#ifdef NEWSOS4
1214 "4"
1215#else
1216 ""
1217#endif
1218 ); exit (0);
1219#endif
1220#endif
1221
1222#if defined (__arm) && defined (__acorn) && defined (__unix)
1223 printf ("arm-acorn-riscix"); exit (0);
1224#endif
1225
1226#if defined (hp300) && !defined (hpux)
1227 printf ("m68k-hp-bsd\n"); exit (0);
1228#endif
1229
1230#if defined (NeXT)
1231#if !defined (__ARCHITECTURE__)
1232#define __ARCHITECTURE__ "m68k"
1233#endif
1234 int version;
1235 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
b1345c72
BE		 1236 if (version < 4)
1237 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1238 else
1239 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
6599da04
JM		 1240 exit (0);
1241#endif
1242
1243#if defined (MULTIMAX) || defined (n16)
1244#if defined (UMAXV)
1245 printf ("ns32k-encore-sysv\n"); exit (0);
1246#else
1247#if defined (CMU)
1248 printf ("ns32k-encore-mach\n"); exit (0);
1249#else
1250 printf ("ns32k-encore-bsd\n"); exit (0);
1251#endif
1252#endif
1253#endif
1254
1255#if defined (__386BSD__)
1256 printf ("i386-pc-bsd\n"); exit (0);
1257#endif
1258
1259#if defined (sequent)
1260#if defined (i386)
1261 printf ("i386-sequent-dynix\n"); exit (0);
1262#endif
1263#if defined (ns32000)
1264 printf ("ns32k-sequent-dynix\n"); exit (0);
1265#endif
1266#endif
1267
1268#if defined (_SEQUENT_)
1269 struct utsname un;
1270
1271 uname(&un);
1272
1273 if (strncmp(un.version, "V2", 2) == 0) {
1274 printf ("i386-sequent-ptx2\n"); exit (0);
1275 }
1276 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1277 printf ("i386-sequent-ptx1\n"); exit (0);
1278 }
1279 printf ("i386-sequent-ptx\n"); exit (0);
1280
1281#endif
1282
1283#if defined (vax)
ae3ca0a9
PE		 1284# if !defined (ultrix)
1285# include <sys/param.h>
1286# if defined (BSD)
1287# if BSD == 43
1288 printf ("vax-dec-bsd4.3\n"); exit (0);
1289# else
1290# if BSD == 199006
1291 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1292# else
1293 printf ("vax-dec-bsd\n"); exit (0);
1294# endif
1295# endif
1296# else
1297 printf ("vax-dec-bsd\n"); exit (0);
1298# endif
1299# else
1300 printf ("vax-dec-ultrix\n"); exit (0);
1301# endif
6599da04
JM		 1302#endif
1303
1304#if defined (alliant) && defined (i860)
1305 printf ("i860-alliant-bsd\n"); exit (0);
1306#endif
1307
1308 exit (1);
1309}
1310EOF
1311
315fa0f4 1312$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
6599da04
JM		 1313
1314# Apollos put the system type in the environment.
1315
1316test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1317
1318# Convex versions that predate uname can use getsysinfo(1)
1319
1320if [ -x /usr/convex/getsysinfo ]
1321then
1322 case `getsysinfo -f cpu_type` in
1323 c1*)
1324 echo c1-convex-bsd
1325 exit 0 ;;
1326 c2*)
1327 if getsysinfo -f scalar_acc
1328 then echo c32-convex-bsd
1329 else echo c2-convex-bsd
1330 fi
1331 exit 0 ;;
1332 c34*)
1333 echo c34-convex-bsd
1334 exit 0 ;;
1335 c38*)
1336 echo c38-convex-bsd
1337 exit 0 ;;
1338 c4*)
1339 echo c4-convex-bsd
1340 exit 0 ;;
1341 esac
1342fi
1343
ef0b4ef8
PT		 1344cat >&2 <<EOF
1345$0: unable to guess system type
1346
ae3ca0a9
PE		 1347This script, last modified $timestamp, has failed to recognize
1348the operating system you are using. It is advised that you
1349download the most up to date version of the config scripts from
ef0b4ef8
PT		 1350
1351 ftp://ftp.gnu.org/pub/gnu/config/
1352
1353If the version you run ($0) is already up to date, please
1354send the following data and any information you think might be
1355pertinent to <config-patches@gnu.org> in order to provide the needed
1356information to handle your system.
1357
ae3ca0a9 1358config.guess timestamp = $timestamp
ef0b4ef8
PT		 1359
1360uname -m = `(uname -m) 2>/dev/null || echo unknown`
1361uname -r = `(uname -r) 2>/dev/null || echo unknown`
1362uname -s = `(uname -s) 2>/dev/null || echo unknown`
1363uname -v = `(uname -v) 2>/dev/null || echo unknown`
1364
1365/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1366/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1367
1368hostinfo = `(hostinfo) 2>/dev/null`
1369/bin/universe = `(/bin/universe) 2>/dev/null`
1370/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1371/bin/arch = `(/bin/arch) 2>/dev/null`
1372/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1373/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1374
1375UNAME_MACHINE = ${UNAME_MACHINE}
1376UNAME_RELEASE = ${UNAME_RELEASE}
1377UNAME_SYSTEM = ${UNAME_SYSTEM}
1378UNAME_VERSION = ${UNAME_VERSION}
1379EOF
6599da04
JM		 1380
1381exit 1
ef0b4ef8
PT		 1382
1383# Local variables:
1384# eval: (add-hook 'write-file-hooks 'time-stamp)
ae3ca0a9 1385# time-stamp-start: "timestamp='"
ef0b4ef8
PT		 1386# time-stamp-format: "%:y-%02m-%02d"
1387# time-stamp-end: "'"
1388# End:
GNU Compiler Collection
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