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Define FLT_EVAL_METHOD and DECIMAL_DIG for C99.
[thirdparty/gcc.git] / config.guess
CommitLineData
6599da04
JM		 1#! /bin/sh
2# Attempt to guess a canonical system name.
7a15eef5 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
b1345c72 4# Free Software Foundation, Inc.
ef0b4ef8 5
61a77fea 6version='2000-10-03'
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
27# Written by Per Bothner <bothner@cygnus.com>.
7a15eef5 28# Please send patches to <config-patches@gnu.org>.
6599da04
JM		 29#
30# This script attempts to guess a canonical system name similar to
31# config.sub. If it succeeds, it prints the system name on stdout, and
32# exits with 0. Otherwise, it exits with 1.
33#
34# The plan is that this can be called by configure scripts if you
35# don't specify an explicit system type (host/target name).
36#
37# Only a few systems have been added to this list; please add others
38# (but try to keep the structure clean).
39#
40
ef0b4ef8
PT		 41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of this system.
47
48Operation modes:
49 -h, --help print this help, then exit
50 -V, --version print version number, then exit"
51
52help="
53Try \`$me --help' for more information."
54
55# Parse command line
56while test $# -gt 0 ; do
57 case "$1" in
58 --version | --vers* | -V )
59 echo "$version" ; exit 0 ;;
60 --help | --h* | -h )
61 echo "$usage"; exit 0 ;;
62 -- ) # Stop option processing
63 shift; break ;;
64 - ) # Use stdin as input.
65 break ;;
66 -* )
67 exec >&2
68 echo "$me: invalid option $1"
69 echo "$help"
70 exit 1 ;;
71 * )
72 break ;;
73 esac
74done
75
76if test $# != 0; then
77 echo "$me: too many arguments$help" >&2
78 exit 1
79fi
80
b1345c72
BE		 81# Use $HOST_CC if defined. $CC may point to a cross-compiler
82if test x"$CC_FOR_BUILD" = x; then
83 if test x"$HOST_CC" != x; then
84 CC_FOR_BUILD="$HOST_CC"
85 else
86 if test x"$CC" != x; then
87 CC_FOR_BUILD="$CC"
88 else
89 CC_FOR_BUILD=cc
90 fi
91 fi
92fi
93
94
6599da04
JM		 95# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
96# (ghazi@noc.rutgers.edu 8/24/94.)
97if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
98 PATH=$PATH:/.attbin ; export PATH
99fi
100
101UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
102UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
103UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
104UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
105
b1345c72
BE		 106dummy=dummy-$$
107trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
6599da04
JM		 108
109# Note: order is significant - the case branches are not exclusive.
110
111case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
7a15eef5
FS		 112 *:NetBSD:*:*)
113 # Netbsd (nbsd) targets should (where applicable) match one or
114 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
115 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
116 # switched to ELF, *-*-netbsd* would select the old
117 # object file format. This provides both forward
118 # compatibility and a consistent mechanism for selecting the
119 # object file format.
120 # Determine the machine/vendor (is the vendor relevant).
121 case "${UNAME_MACHINE}" in
cb011248 122 amiga) machine=m68k-unknown ;;
7a15eef5
FS		 123 arm32) machine=arm-unknown ;;
124 atari*) machine=m68k-atari ;;
125 sun3*) machine=m68k-sun ;;
126 mac68k) machine=m68k-apple ;;
127 macppc) machine=powerpc-apple ;;
128 hp3[0-9][05]) machine=m68k-hp ;;
129 ibmrt|romp-ibm) machine=romp-ibm ;;
130 *) machine=${UNAME_MACHINE}-unknown ;;
131 esac
132 # The Operating System including object format.
133 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
134 | grep __ELF__ >/dev/null
135 then
136 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
137 # Return netbsd for either. FIX?
138 os=netbsd
139 else
140 os=netbsdelf
141 fi
142 # The OS release
143 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
144 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
145 # contains redundant information, the shorter form:
146 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
147 echo "${machine}-${os}${release}"
148 exit 0 ;;
6599da04 149 alpha:OSF1:*:*)
83cfe7c0
JL		 150 if test $UNAME_RELEASE = "V4.0"; then
151 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
152 fi
6599da04
JM		 153 # A Vn.n version is a released version.
154 # A Tn.n version is a released field test version.
155 # A Xn.n version is an unreleased experimental baselevel.
156 # 1.2 uses "1.2" for uname -r.
b1345c72 157 cat <<EOF >$dummy.s
c2f5d030
RH		 158 .data
159\$Lformat:
160 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
161
162 .text
6599da04 163 .globl main
c2f5d030 164 .align 4
6599da04
JM		 165 .ent main
166main:
c2f5d030
RH		 167 .frame \$30,16,\$26,0
168 ldgp \$29,0(\$27)
169 .prologue 1
170 .long 0x47e03d80 # implver \$0
171 lda \$2,-1
172 .long 0x47e20c21 # amask \$2,\$1
173 lda \$16,\$Lformat
174 mov \$0,\$17
175 not \$1,\$18
176 jsr \$26,printf
177 ldgp \$29,0(\$26)
178 mov 0,\$16
179 jsr \$26,exit
6599da04
JM		 180 .end main
181EOF
b1345c72 182 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
6599da04 183 if test "$?" = 0 ; then
c2f5d030
RH		 184 case `./$dummy` in
185 0-0)
83cfe7c0
JL		 186 UNAME_MACHINE="alpha"
187 ;;
c2f5d030 188 1-0)
6599da04
JM		 189 UNAME_MACHINE="alphaev5"
190 ;;
c2f5d030 191 1-1)
6599da04
JM		 192 UNAME_MACHINE="alphaev56"
193 ;;
c2f5d030 194 1-101)
83cfe7c0
JL		 195 UNAME_MACHINE="alphapca56"
196 ;;
c2f5d030 197 2-303)
83cfe7c0
JL		 198 UNAME_MACHINE="alphaev6"
199 ;;
c2f5d030
RH		 200 2-307)
201 UNAME_MACHINE="alphaev67"
202 ;;
6599da04
JM		 203 esac
204 fi
b1345c72 205 rm -f $dummy.s $dummy
4b877abd 206 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
6599da04 207 exit 0 ;;
3516940d 208 Alpha\ *:Windows_NT*:*)
b1345c72
BE		 209 # How do we know it's Interix rather than the generic POSIX subsystem?
210 # Should we change UNAME_MACHINE based on the output of uname instead
211 # of the specific Alpha model?
3516940d 212 echo alpha-pc-interix
b1345c72 213 exit 0 ;;
6599da04
JM		 214 21064:Windows_NT:50:3)
215 echo alpha-dec-winnt3.5
216 exit 0 ;;
217 Amiga*:UNIX_System_V:4.0:*)
cb011248 218 echo m68k-unknown-sysv4
6599da04 219 exit 0;;
6599da04
JM		 220 amiga:OpenBSD:*:*)
221 echo m68k-unknown-openbsd${UNAME_RELEASE}
222 exit 0 ;;
1b409d25
ILT		 223 *:[Aa]miga[Oo][Ss]:*:*)
224 echo ${UNAME_MACHINE}-unknown-amigaos
225 exit 0 ;;
6599da04
JM		 226 arc64:OpenBSD:*:*)
227 echo mips64el-unknown-openbsd${UNAME_RELEASE}
228 exit 0 ;;
229 arc:OpenBSD:*:*)
230 echo mipsel-unknown-openbsd${UNAME_RELEASE}
231 exit 0 ;;
232 hkmips:OpenBSD:*:*)
233 echo mips-unknown-openbsd${UNAME_RELEASE}
234 exit 0 ;;
235 pmax:OpenBSD:*:*)
236 echo mipsel-unknown-openbsd${UNAME_RELEASE}
237 exit 0 ;;
238 sgi:OpenBSD:*:*)
239 echo mips-unknown-openbsd${UNAME_RELEASE}
240 exit 0 ;;
241 wgrisc:OpenBSD:*:*)
242 echo mipsel-unknown-openbsd${UNAME_RELEASE}
243 exit 0 ;;
eeda916a
AO		 244 *:OS/390:*:*)
245 echo i370-ibm-openedition
246 exit 0 ;;
6599da04
JM		 247 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
248 echo arm-acorn-riscix${UNAME_RELEASE}
249 exit 0;;
6599da04
JM		 250 SR2?01:HI-UX/MPP:*:*)
251 echo hppa1.1-hitachi-hiuxmpp
252 exit 0;;
b1345c72 253 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
6599da04
JM		 254 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
255 if test "`(/bin/universe) 2>/dev/null`" = att ; then
256 echo pyramid-pyramid-sysv3
257 else
258 echo pyramid-pyramid-bsd
259 fi
260 exit 0 ;;
b1345c72 261 NILE*:*:*:dcosx)
6599da04
JM		 262 echo pyramid-pyramid-svr4
263 exit 0 ;;
1b409d25
ILT		 264 sun4H:SunOS:5.*:*)
265 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
266 exit 0 ;;
6599da04
JM		 267 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
268 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
269 exit 0 ;;
270 i86pc:SunOS:5.*:*)
271 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
272 exit 0 ;;
273 sun4*:SunOS:6*:*)
274 # According to config.sub, this is the proper way to canonicalize
275 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
276 # it's likely to be more like Solaris than SunOS4.
277 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
278 exit 0 ;;
279 sun4*:SunOS:*:*)
280 case "`/usr/bin/arch -k`" in
281 Series*|S4*)
282 UNAME_RELEASE=`uname -v`
283 ;;
284 esac
285 # Japanese Language versions have a version number like `4.1.3-JL'.
286 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
287 exit 0 ;;
288 sun3*:SunOS:*:*)
289 echo m68k-sun-sunos${UNAME_RELEASE}
290 exit 0 ;;
7818d6fc
JW		 291 sun*:*:4.2BSD:*)
292 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
293 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
294 case "`/bin/arch`" in
295 sun3)
296 echo m68k-sun-sunos${UNAME_RELEASE}
297 ;;
298 sun4)
299 echo sparc-sun-sunos${UNAME_RELEASE}
300 ;;
301 esac
302 exit 0 ;;
6599da04
JM		 303 aushp:SunOS:*:*)
304 echo sparc-auspex-sunos${UNAME_RELEASE}
305 exit 0 ;;
6599da04
JM		 306 atari*:OpenBSD:*:*)
307 echo m68k-unknown-openbsd${UNAME_RELEASE}
308 exit 0 ;;
b1345c72
BE		 309 # The situation for MiNT is a little confusing. The machine name
310 # can be virtually everything (everything which is not
ef0b4ef8 311 # "atarist" or "atariste" at least should have a processor
b1345c72
BE		 312 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
313 # to the lowercase version "mint" (or "freemint"). Finally
314 # the system name "TOS" denotes a system which is actually not
315 # MiNT. But MiNT is downward compatible to TOS, so this should
316 # be no problem.
317 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
318 echo m68k-atari-mint${UNAME_RELEASE}
319 exit 0 ;;
320 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
321 echo m68k-atari-mint${UNAME_RELEASE}
322 exit 0 ;;
323 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
324 echo m68k-atari-mint${UNAME_RELEASE}
325 exit 0 ;;
326 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
327 echo m68k-milan-mint${UNAME_RELEASE}
328 exit 0 ;;
329 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
330 echo m68k-hades-mint${UNAME_RELEASE}
331 exit 0 ;;
332 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
333 echo m68k-unknown-mint${UNAME_RELEASE}
334 exit 0 ;;
6599da04
JM		 335 sun3*:OpenBSD:*:*)
336 echo m68k-unknown-openbsd${UNAME_RELEASE}
337 exit 0 ;;
6599da04
JM		 338 mac68k:OpenBSD:*:*)
339 echo m68k-unknown-openbsd${UNAME_RELEASE}
340 exit 0 ;;
341 mvme68k:OpenBSD:*:*)
342 echo m68k-unknown-openbsd${UNAME_RELEASE}
343 exit 0 ;;
344 mvme88k:OpenBSD:*:*)
345 echo m88k-unknown-openbsd${UNAME_RELEASE}
346 exit 0 ;;
347 powerpc:machten:*:*)
348 echo powerpc-apple-machten${UNAME_RELEASE}
349 exit 0 ;;
350 RISC*:Mach:*:*)
351 echo mips-dec-mach_bsd4.3
352 exit 0 ;;
353 RISC*:ULTRIX:*:*)
354 echo mips-dec-ultrix${UNAME_RELEASE}
355 exit 0 ;;
356 VAX*:ULTRIX*:*:*)
357 echo vax-dec-ultrix${UNAME_RELEASE}
358 exit 0 ;;
b1345c72 359 2020:CLIX:*:* | 2430:CLIX:*:*)
6599da04
JM		 360 echo clipper-intergraph-clix${UNAME_RELEASE}
361 exit 0 ;;
362 mips:*:*:UMIPS | mips:*:*:RISCos)
b1345c72
BE		 363 sed 's/^ //' << EOF >$dummy.c
364#ifdef __cplusplus
7a15eef5 365#include <stdio.h> /* for printf() prototype */
b1345c72
BE		 366 int main (int argc, char *argv[]) {
367#else
368 int main (argc, argv) int argc; char *argv[]; {
369#endif
6599da04
JM		 370 #if defined (host_mips) && defined (MIPSEB)
371 #if defined (SYSTYPE_SYSV)
372 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
373 #endif
374 #if defined (SYSTYPE_SVR4)
375 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
376 #endif
377 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
378 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
379 #endif
380 #endif
381 exit (-1);
382 }
383EOF
b1345c72
BE		 384 $CC_FOR_BUILD $dummy.c -o $dummy \
385 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
386 && rm $dummy.c $dummy && exit 0
387 rm -f $dummy.c $dummy
6599da04
JM		 388 echo mips-mips-riscos${UNAME_RELEASE}
389 exit 0 ;;
390 Night_Hawk:Power_UNIX:*:*)
391 echo powerpc-harris-powerunix
392 exit 0 ;;
393 m88k:CX/UX:7*:*)
394 echo m88k-harris-cxux7
395 exit 0 ;;
396 m88k:*:4*:R4*)
397 echo m88k-motorola-sysv4
398 exit 0 ;;
399 m88k:*:3*:R3*)
400 echo m88k-motorola-sysv3
401 exit 0 ;;
402 AViiON:dgux:*:*)
403 # DG/UX returns AViiON for all architectures
404 UNAME_PROCESSOR=`/usr/bin/uname -p`
ef0b4ef8 405 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
eeda916a
AO		 406 then
407 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
408 [ ${TARGET_BINARY_INTERFACE}x = x ]
409 then
6599da04 410 echo m88k-dg-dgux${UNAME_RELEASE}
eeda916a 411 else
6599da04 412 echo m88k-dg-dguxbcs${UNAME_RELEASE}
eeda916a
AO		 413 fi
414 else
415 echo i586-dg-dgux${UNAME_RELEASE}
6599da04 416 fi
6599da04
JM		 417 exit 0 ;;
418 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
419 echo m88k-dolphin-sysv3
420 exit 0 ;;
421 M88*:*:R3*:*)
422 # Delta 88k system running SVR3
423 echo m88k-motorola-sysv3
424 exit 0 ;;
425 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
426 echo m88k-tektronix-sysv3
427 exit 0 ;;
428 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
429 echo m68k-tektronix-bsd
430 exit 0 ;;
431 *:IRIX*:*:*)
432 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
433 exit 0 ;;
434 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
435 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
436 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
437 i?86:AIX:*:*)
438 echo i386-ibm-aix
439 exit 0 ;;
440 *:AIX:2:3)
441 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
b1345c72 442 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 443 #include <sys/systemcfg.h>
444
445 main()
446 {
447 if (!__power_pc())
448 exit(1);
449 puts("powerpc-ibm-aix3.2.5");
450 exit(0);
451 }
452EOF
b1345c72
BE		 453 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
454 rm -f $dummy.c $dummy
6599da04
JM		 455 echo rs6000-ibm-aix3.2.5
456 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
457 echo rs6000-ibm-aix3.2.4
458 else
459 echo rs6000-ibm-aix3.2
460 fi
461 exit 0 ;;
462 *:AIX:*:4)
b1345c72
BE		 463 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
464 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
6599da04
JM		 465 IBM_ARCH=rs6000
466 else
467 IBM_ARCH=powerpc
468 fi
469 if [ -x /usr/bin/oslevel ] ; then
470 IBM_REV=`/usr/bin/oslevel`
471 else
472 IBM_REV=4.${UNAME_RELEASE}
473 fi
474 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
475 exit 0 ;;
476 *:AIX:*:*)
477 echo rs6000-ibm-aix
478 exit 0 ;;
479 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
480 echo romp-ibm-bsd4.4
481 exit 0 ;;
7a15eef5 482 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
6599da04
JM		 483 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
484 exit 0 ;; # report: romp-ibm BSD 4.3
485 *:BOSX:*:*)
486 echo rs6000-bull-bosx
487 exit 0 ;;
488 DPX/2?00:B.O.S.:*:*)
489 echo m68k-bull-sysv3
490 exit 0 ;;
491 9000/[34]??:4.3bsd:1.*:*)
492 echo m68k-hp-bsd
493 exit 0 ;;
494 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
495 echo m68k-hp-bsd4.4
496 exit 0 ;;
d1a09590 497 9000/[34678]??:HP-UX:*:*)
6599da04
JM		 498 case "${UNAME_MACHINE}" in
499 9000/31? ) HP_ARCH=m68000 ;;
500 9000/[34]?? ) HP_ARCH=m68k ;;
b1345c72
BE		 501 9000/[678][0-9][0-9])
502 sed 's/^ //' << EOF >$dummy.c
ef0b4ef8
PT		 503
504 #define _HPUX_SOURCE
d1a09590
JL		 505 #include <stdlib.h>
506 #include <unistd.h>
b1345c72 507
d1a09590
JL		 508 int main ()
509 {
510 #if defined(_SC_KERNEL_BITS)
511 long bits = sysconf(_SC_KERNEL_BITS);
b1345c72 512 #endif
d1a09590 513 long cpu = sysconf (_SC_CPU_VERSION);
b1345c72
BE		 514
515 switch (cpu)
d1a09590
JL		 516 {
517 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
518 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
b1345c72 519 case CPU_PA_RISC2_0:
d1a09590 520 #if defined(_SC_KERNEL_BITS)
b1345c72 521 switch (bits)
d1a09590
JL		 522 {
523 case 64: puts ("hppa2.0w"); break;
524 case 32: puts ("hppa2.0n"); break;
525 default: puts ("hppa2.0"); break;
526 } break;
527 #else /* !defined(_SC_KERNEL_BITS) */
528 puts ("hppa2.0"); break;
b1345c72 529 #endif
d1a09590
JL		 530 default: puts ("hppa1.0"); break;
531 }
532 exit (0);
533 }
534EOF
eeda916a 535 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
b1345c72 536 rm -f $dummy.c $dummy
6599da04
JM		 537 esac
538 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
539 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
540 exit 0 ;;
541 3050*:HI-UX:*:*)
b1345c72 542 sed 's/^ //' << EOF >$dummy.c
6599da04
JM		 543 #include <unistd.h>
544 int
545 main ()
546 {
547 long cpu = sysconf (_SC_CPU_VERSION);
548 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
549 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
550 results, however. */
551 if (CPU_IS_PA_RISC (cpu))
552 {
553 switch (cpu)
554 {
555 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
556 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
557 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
558 default: puts ("hppa-hitachi-hiuxwe2"); break;
559 }
560 }
561 else if (CPU_IS_HP_MC68K (cpu))
562 puts ("m68k-hitachi-hiuxwe2");
563 else puts ("unknown-hitachi-hiuxwe2");
564 exit (0);
565 }
566EOF
b1345c72
BE		 567 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
568 rm -f $dummy.c $dummy
6599da04
JM		 569 echo unknown-hitachi-hiuxwe2
570 exit 0 ;;
571 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
572 echo hppa1.1-hp-bsd
573 exit 0 ;;
574 9000/8??:4.3bsd:*:*)
575 echo hppa1.0-hp-bsd
576 exit 0 ;;
b1345c72
BE		 577 *9??*:MPE/iX:*:*)
578 echo hppa1.0-hp-mpeix
579 exit 0 ;;
6599da04
JM		 580 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
581 echo hppa1.1-hp-osf
582 exit 0 ;;
583 hp8??:OSF1:*:*)
584 echo hppa1.0-hp-osf
585 exit 0 ;;
586 i?86:OSF1:*:*)
587 if [ -x /usr/sbin/sysversion ] ; then
588 echo ${UNAME_MACHINE}-unknown-osf1mk
589 else
590 echo ${UNAME_MACHINE}-unknown-osf1
591 fi
592 exit 0 ;;
593 parisc*:Lites*:*:*)
594 echo hppa1.1-hp-lites
595 exit 0 ;;
fab7445a
ME		 596 hppa*:OpenBSD:*:*)
597 echo hppa-unknown-openbsd
598 exit 0 ;;
6599da04
JM		 599 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
600 echo c1-convex-bsd
601 exit 0 ;;
602 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
603 if getsysinfo -f scalar_acc
604 then echo c32-convex-bsd
605 else echo c2-convex-bsd
606 fi
607 exit 0 ;;
608 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
609 echo c34-convex-bsd
610 exit 0 ;;
611 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
612 echo c38-convex-bsd
613 exit 0 ;;
614 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
615 echo c4-convex-bsd
616 exit 0 ;;
617 CRAY*X-MP:*:*:*)
618 echo xmp-cray-unicos
619 exit 0 ;;
620 CRAY*Y-MP:*:*:*)
621 echo ymp-cray-unicos${UNAME_RELEASE}
622 exit 0 ;;
623 CRAY*[A-Z]90:*:*:*)
624 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
625 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
626 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
627 exit 0 ;;
628 CRAY*TS:*:*:*)
7a15eef5 629 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
6599da04 630 exit 0 ;;
b1345c72 631 CRAY*T3E:*:*:*)
7a15eef5
FS		 632 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
633 exit 0 ;;
634 CRAY*SV1:*:*:*)
ef0b4ef8 635 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
b1345c72 636 exit 0 ;;
6599da04
JM		 637 CRAY-2:*:*:*)
638 echo cray2-cray-unicos
639 exit 0 ;;
640 F300:UNIX_System_V:*:*)
4b877abd 641 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
6599da04
JM		 642 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
643 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
644 exit 0 ;;
645 F301:UNIX_System_V:*:*)
646 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
647 exit 0 ;;
6599da04
JM		 648 hp300:OpenBSD:*:*)
649 echo m68k-unknown-openbsd${UNAME_RELEASE}
650 exit 0 ;;
ef0b4ef8 651 i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
6599da04
JM		 652 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
653 exit 0 ;;
b1345c72
BE		 654 sparc*:BSD/OS:*:*)
655 echo sparc-unknown-bsdi${UNAME_RELEASE}
656 exit 0 ;;
657 *:BSD/OS:*:*)
658 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
659 exit 0 ;;
6599da04 660 *:FreeBSD:*:*)
b1345c72 661 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
6599da04 662 exit 0 ;;
6599da04
JM		 663 *:OpenBSD:*:*)
664 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
665 exit 0 ;;
666 i*:CYGWIN*:*)
b1345c72 667 echo ${UNAME_MACHINE}-pc-cygwin
6599da04
JM		 668 exit 0 ;;
669 i*:MINGW*:*)
0aadd657 670 echo ${UNAME_MACHINE}-pc-mingw32
6599da04 671 exit 0 ;;
05d52d78
PT		 672 i*:PW*:*)
673 echo ${UNAME_MACHINE}-pc-pw32
674 exit 0 ;;
c9ffaa63 675 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
b1345c72 676 # How do we know it's Interix rather than the generic POSIX subsystem?
c9ffaa63 677 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
b1345c72 678 # UNAME_MACHINE based on the output of uname instead of i386?
c9ffaa63
MK		 679 echo i386-pc-interix
680 exit 0 ;;
926bb5ed
MK		 681 i*:UWIN*:*)
682 echo ${UNAME_MACHINE}-pc-uwin
683 exit 0 ;;
6599da04 684 p*:CYGWIN*:*)
b1345c72 685 echo powerpcle-unknown-cygwin
6599da04
JM		 686 exit 0 ;;
687 prep*:SunOS:5.*:*)
688 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
689 exit 0 ;;
690 *:GNU:*:*)
691 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
692 exit 0 ;;
cb011248
FS		 693 i*86:Minix:*:*)
694 echo ${UNAME_MACHINE}-pc-minix
695 exit 0 ;;
6599da04 696 *:Linux:*:*)
6eef3189 697
6599da04 698 # The BFD linker knows what the default object file format is, so
b1345c72
BE		 699 # first see if it will tell us. cd to the root directory to prevent
700 # problems with other programs or directories called `ld' in the path.
61a77fea 701 ld_supported_emulations=`cd /; ld --help 2>&1 \
6599da04
JM		 702 | sed -ne '/supported emulations:/!d
703 s/[ ][ ]*/ /g
704 s/.*supported emulations: *//
705 s/ .*//
706 p'`
707 case "$ld_supported_emulations" in
eeda916a
AO		 708 *ia64)
709 echo "${UNAME_MACHINE}-unknown-linux"
710 exit 0
711 ;;
712 i?86linux)
713 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
714 exit 0
715 ;;
ef0b4ef8 716 elf_i?86)
cb011248 717 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
ef0b4ef8 718 ;;
eeda916a
AO		 719 i?86coff)
720 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
721 exit 0
722 ;;
723 sparclinux)
724 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
725 exit 0
726 ;;
727 armlinux)
728 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
729 exit 0
730 ;;
731 elf32arm*)
7a15eef5 732 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
eeda916a
AO		 733 exit 0
734 ;;
735 armelf_linux*)
736 echo "${UNAME_MACHINE}-unknown-linux-gnu"
737 exit 0
738 ;;
739 m68klinux)
740 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
741 exit 0
742 ;;
7a15eef5 743 elf32ppc | elf32ppclinux)
5f1a18f6 744 # Determine Lib Version
c2c08b29 745 cat >$dummy.c <<EOF
5f1a18f6
JL		 746#include <features.h>
747#if defined(__GLIBC__)
748extern char __libc_version[];
749extern char __libc_release[];
750#endif
751main(argc, argv)
752 int argc;
753 char *argv[];
754{
755#if defined(__GLIBC__)
756 printf("%s %s\n", __libc_version, __libc_release);
757#else
758 printf("unkown\n");
759#endif
760 return 0;
761}
762EOF
763 LIBC=""
c2c08b29 764 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
5f1a18f6 765 if test "$?" = 0 ; then
c2c08b29 766 ./$dummy | grep 1\.99 > /dev/null
5f1a18f6
JL		 767 if test "$?" = 0 ; then
768 LIBC="libc1"
769 fi
ef0b4ef8 770 fi
c2c08b29 771 rm -f $dummy.c $dummy
eeda916a
AO		 772 echo powerpc-unknown-linux-gnu${LIBC}
773 exit 0
774 ;;
ef0b4ef8
PT		 775 shelf_linux)
776 echo "${UNAME_MACHINE}-unknown-linux-gnu"
777 exit 0
778 ;;
6599da04
JM		 779 esac
780
781 if test "${UNAME_MACHINE}" = "alpha" ; then
c2f5d030
RH		 782 cat <<EOF >$dummy.s
783 .data
784 \$Lformat:
785 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
786
787 .text
788 .globl main
789 .align 4
790 .ent main
791 main:
792 .frame \$30,16,\$26,0
793 ldgp \$29,0(\$27)
794 .prologue 1
795 .long 0x47e03d80 # implver \$0
796 lda \$2,-1
797 .long 0x47e20c21 # amask \$2,\$1
798 lda \$16,\$Lformat
799 mov \$0,\$17
800 not \$1,\$18
801 jsr \$26,printf
802 ldgp \$29,0(\$26)
803 mov 0,\$16
804 jsr \$26,exit
805 .end main
6599da04 806EOF
7818d6fc 807 LIBC=""
b1345c72 808 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
6599da04 809 if test "$?" = 0 ; then
c2f5d030
RH		 810 case `./$dummy` in
811 0-0)
83cfe7c0
JL		 812 UNAME_MACHINE="alpha"
813 ;;
c2f5d030 814 1-0)
83cfe7c0
JL		 815 UNAME_MACHINE="alphaev5"
816 ;;
c2f5d030 817 1-1)
83cfe7c0
JL		 818 UNAME_MACHINE="alphaev56"
819 ;;
c2f5d030 820 1-101)
83cfe7c0
JL		 821 UNAME_MACHINE="alphapca56"
822 ;;
c2f5d030 823 2-303)
83cfe7c0
JL		 824 UNAME_MACHINE="alphaev6"
825 ;;
c2f5d030
RH		 826 2-307)
827 UNAME_MACHINE="alphaev67"
828 ;;
b1345c72 829 esac
7818d6fc 830
b1345c72 831 objdump --private-headers $dummy | \
7818d6fc
JW		 832 grep ld.so.1 > /dev/null
833 if test "$?" = 0 ; then
834 LIBC="libc1"
835 fi
b1345c72
BE		 836 fi
837 rm -f $dummy.s $dummy
7818d6fc 838 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
6599da04 839 elif test "${UNAME_MACHINE}" = "mips" ; then
b1345c72
BE		 840 cat >$dummy.c <<EOF
841#ifdef __cplusplus
7a15eef5 842#include <stdio.h> /* for printf() prototype */
b1345c72
BE		 843 int main (int argc, char *argv[]) {
844#else
845 int main (argc, argv) int argc; char *argv[]; {
846#endif
6599da04
JM		 847#ifdef __MIPSEB__
848 printf ("%s-unknown-linux-gnu\n", argv[1]);
849#endif
850#ifdef __MIPSEL__
851 printf ("%sel-unknown-linux-gnu\n", argv[1]);
852#endif
853 return 0;
854}
855EOF
b1345c72
BE		 856 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
857 rm -f $dummy.c $dummy
7a15eef5
FS		 858 elif test "${UNAME_MACHINE}" = "s390"; then
859 echo s390-ibm-linux && exit 0
05d52d78
PT		 860 elif test "${UNAME_MACHINE}" = "x86_64"; then
861 echo x86_64-unknown-linux-gnu && exit 0
6599da04
JM		 862 else
863 # Either a pre-BFD a.out linker (linux-gnuoldld)
864 # or one that does not give us useful --help.
865 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
866 # If ld does not provide *any* "supported emulations:"
867 # that means it is gnuoldld.
61a77fea
PT		 868 test -z "$ld_supported_emulations" \
869 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
6599da04
JM		 870
871 case "${UNAME_MACHINE}" in
872 i?86)
873 VENDOR=pc;
874 ;;
875 *)
876 VENDOR=unknown;
877 ;;
878 esac
879 # Determine whether the default compiler is a.out or elf
b1345c72 880 cat >$dummy.c <<EOF
6599da04 881#include <features.h>
b1345c72 882#ifdef __cplusplus
7a15eef5 883#include <stdio.h> /* for printf() prototype */
b1345c72
BE		 884 int main (int argc, char *argv[]) {
885#else
886 int main (argc, argv) int argc; char *argv[]; {
887#endif
6599da04
JM		 888#ifdef __ELF__
889# ifdef __GLIBC__
890# if __GLIBC__ >= 2
891 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
892# else
893 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
894# endif
895# else
896 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
897# endif
898#else
899 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
900#endif
901 return 0;
902}
903EOF
b1345c72
BE		 904 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
905 rm -f $dummy.c $dummy
cb011248 906 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
6599da04
JM		 907 fi ;;
908# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
909# are messed up and put the nodename in both sysname and nodename.
910 i?86:DYNIX/ptx:4*:*)
911 echo i386-sequent-sysv4
912 exit 0 ;;
913 i?86:UNIX_SV:4.2MP:2.*)
914 # Unixware is an offshoot of SVR4, but it has its own version
915 # number series starting with 2...
916 # I am not positive that other SVR4 systems won't match this,
917 # I just have to hope. -- rms.
918 # Use sysv4.2uw... so that sysv4* matches it.
919 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
920 exit 0 ;;
921 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
eeda916a 922 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
6599da04 923 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
eeda916a 924 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
6599da04 925 else
eeda916a 926 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
6599da04
JM		 927 fi
928 exit 0 ;;
d2ec8b39 929 i?86:*:5:7*)
eeda916a
AO		 930 # Fixed at (any) Pentium or better
931 UNAME_MACHINE=i586
932 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
933 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
934 else
935 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
936 fi
b1345c72 937 exit 0 ;;
6599da04
JM		 938 i?86:*:3.2:*)
939 if test -f /usr/options/cb.name; then
940 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
941 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
942 elif /bin/uname -X 2>/dev/null >/dev/null ; then
943 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
944 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
945 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
946 && UNAME_MACHINE=i586
b1345c72 947 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
276d5ee0 948 && UNAME_MACHINE=i686
b1345c72 949 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
4746e092 950 && UNAME_MACHINE=i686
6599da04
JM		 951 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
952 else
953 echo ${UNAME_MACHINE}-pc-sysv32
954 fi
955 exit 0 ;;
7a15eef5
FS		 956 i?86:*DOS:*:*)
957 echo ${UNAME_MACHINE}-pc-msdosdjgpp
958 exit 0 ;;
6599da04 959 pc:*:*:*)
7a15eef5 960 # Left here for compatibility:
6599da04
JM		 961 # uname -m prints for DJGPP always 'pc', but it prints nothing about
962 # the processor, so we play safe by assuming i386.
963 echo i386-pc-msdosdjgpp
964 exit 0 ;;
965 Intel:Mach:3*:*)
966 echo i386-pc-mach3
967 exit 0 ;;
968 paragon:*:*:*)
969 echo i860-intel-osf1
970 exit 0 ;;
971 i860:*:4.*:*) # i860-SVR4
972 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
973 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
974 else # Add other i860-SVR4 vendors below as they are discovered.
975 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
976 fi
977 exit 0 ;;
978 mini*:CTIX:SYS*5:*)
979 # "miniframe"
980 echo m68010-convergent-sysv
981 exit 0 ;;
982 M68*:*:R3V[567]*:*)
983 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
984 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
985 OS_REL=''
986 test -r /etc/.relid \
987 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
988 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
989 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
990 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
991 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
992 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
993 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
994 && echo i486-ncr-sysv4 && exit 0 ;;
995 m68*:LynxOS:2.*:*)
996 echo m68k-unknown-lynxos${UNAME_RELEASE}
997 exit 0 ;;
998 mc68030:UNIX_System_V:4.*:*)
999 echo m68k-atari-sysv4
1000 exit 0 ;;
b1345c72 1001 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
6599da04
JM		 1002 echo i386-unknown-lynxos${UNAME_RELEASE}
1003 exit 0 ;;
1004 TSUNAMI:LynxOS:2.*:*)
1005 echo sparc-unknown-lynxos${UNAME_RELEASE}
1006 exit 0 ;;
1007 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
1008 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1009 exit 0 ;;
1010 SM[BE]S:UNIX_SV:*:*)
1011 echo mips-dde-sysv${UNAME_RELEASE}
1012 exit 0 ;;
b1345c72
BE		 1013 RM*:ReliantUNIX-*:*:*)
1014 echo mips-sni-sysv4
1015 exit 0 ;;
6599da04
JM		 1016 RM*:SINIX-*:*:*)
1017 echo mips-sni-sysv4
1018 exit 0 ;;
1019 *:SINIX-*:*:*)
1020 if uname -p 2>/dev/null >/dev/null ; then
1021 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1022 echo ${UNAME_MACHINE}-sni-sysv4
1023 else
1024 echo ns32k-sni-sysv
1025 fi
1026 exit 0 ;;
1027 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1028 # says <Richard.M.Bartel@ccMail.Census.GOV>
1029 echo i586-unisys-sysv4
1030 exit 0 ;;
1031 *:UNIX_System_V:4*:FTX*)
1032 # From Gerald Hewes <hewes@openmarket.com>.
1033 # How about differentiating between stratus architectures? -djm
1034 echo hppa1.1-stratus-sysv4
1035 exit 0 ;;
1036 *:*:*:FTX*)
1037 # From seanf@swdc.stratus.com.
1038 echo i860-stratus-sysv4
1039 exit 0 ;;
1040 mc68*:A/UX:*:*)
1041 echo m68k-apple-aux${UNAME_RELEASE}
1042 exit 0 ;;
05d52d78 1043 news*:NEWS-OS:6*:*)
6599da04
JM		 1044 echo mips-sony-newsos6
1045 exit 0 ;;
51ccbd8d 1046 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
6599da04
JM		 1047 if [ -d /usr/nec ]; then
1048 echo mips-nec-sysv${UNAME_RELEASE}
1049 else
1050 echo mips-unknown-sysv${UNAME_RELEASE}
1051 fi
1052 exit 0 ;;
baf55877
FF		 1053 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1054 echo powerpc-be-beos
1055 exit 0 ;;
1056 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1057 echo powerpc-apple-beos
1058 exit 0 ;;
1b409d25
ILT		 1059 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1060 echo i586-pc-beos
1061 exit 0 ;;
b1345c72
BE		 1062 SX-4:SUPER-UX:*:*)
1063 echo sx4-nec-superux${UNAME_RELEASE}
1064 exit 0 ;;
1065 SX-5:SUPER-UX:*:*)
1066 echo sx5-nec-superux${UNAME_RELEASE}
1067 exit 0 ;;
1068 Power*:Rhapsody:*:*)
1069 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1070 exit 0 ;;
1071 *:Rhapsody:*:*)
1072 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1073 exit 0 ;;
ef0b4ef8
PT		 1074 *:Darwin:*:*)
1075 echo `uname -p`-apple-darwin${UNAME_RELEASE}
7a15eef5 1076 exit 0 ;;
ef0b4ef8
PT		 1077 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1078 if test "${UNAME_MACHINE}" = "x86pc"; then
1079 UNAME_MACHINE=pc
1080 fi
1081 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
7a15eef5 1082 exit 0 ;;
eeda916a 1083 *:QNX:*:4*)
ef0b4ef8
PT		 1084 echo i386-pc-qnx
1085 exit 0 ;;
05d52d78 1086 NSR-[KW]:NONSTOP_KERNEL:*:*)
ef0b4ef8
PT		 1087 echo nsr-tandem-nsk${UNAME_RELEASE}
1088 exit 0 ;;
1089 BS2000:POSIX*:*:*)
1090 echo bs2000-siemens-sysv
1091 exit 0 ;;
1092 DS/*:UNIX_System_V:*:*)
1093 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
eeda916a 1094 exit 0 ;;
cb011248
FS		 1095 *:Plan9:*:*)
1096 # "uname -m" is not consistent, so use $cputype instead. 386
1097 # is converted to i386 for consistency with other x86
1098 # operating systems.
1099 if test "$cputype" = "386"; then
1100 UNAME_MACHINE=i386
1101 else
1102 UNAME_MACHINE="$cputype"
1103 fi
1104 echo ${UNAME_MACHINE}-unknown-plan9
1105 exit 0 ;;
6599da04
JM		 1106esac
1107
1108#echo '(No uname command or uname output not recognized.)' 1>&2
1109#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1110
b1345c72 1111cat >$dummy.c <<EOF
6599da04
JM		 1112#ifdef _SEQUENT_
1113# include <sys/types.h>
1114# include <sys/utsname.h>
1115#endif
1116main ()
1117{
1118#if defined (sony)
1119#if defined (MIPSEB)
1120 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1121 I don't know.... */
1122 printf ("mips-sony-bsd\n"); exit (0);
1123#else
1124#include <sys/param.h>
1125 printf ("m68k-sony-newsos%s\n",
1126#ifdef NEWSOS4
1127 "4"
1128#else
1129 ""
1130#endif
1131 ); exit (0);
1132#endif
1133#endif
1134
1135#if defined (__arm) && defined (__acorn) && defined (__unix)
1136 printf ("arm-acorn-riscix"); exit (0);
1137#endif
1138
1139#if defined (hp300) && !defined (hpux)
1140 printf ("m68k-hp-bsd\n"); exit (0);
1141#endif
1142
1143#if defined (NeXT)
1144#if !defined (__ARCHITECTURE__)
1145#define __ARCHITECTURE__ "m68k"
1146#endif
1147 int version;
1148 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
b1345c72
BE		 1149 if (version < 4)
1150 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1151 else
1152 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
6599da04
JM		 1153 exit (0);
1154#endif
1155
1156#if defined (MULTIMAX) || defined (n16)
1157#if defined (UMAXV)
1158 printf ("ns32k-encore-sysv\n"); exit (0);
1159#else
1160#if defined (CMU)
1161 printf ("ns32k-encore-mach\n"); exit (0);
1162#else
1163 printf ("ns32k-encore-bsd\n"); exit (0);
1164#endif
1165#endif
1166#endif
1167
1168#if defined (__386BSD__)
1169 printf ("i386-pc-bsd\n"); exit (0);
1170#endif
1171
1172#if defined (sequent)
1173#if defined (i386)
1174 printf ("i386-sequent-dynix\n"); exit (0);
1175#endif
1176#if defined (ns32000)
1177 printf ("ns32k-sequent-dynix\n"); exit (0);
1178#endif
1179#endif
1180
1181#if defined (_SEQUENT_)
1182 struct utsname un;
1183
1184 uname(&un);
1185
1186 if (strncmp(un.version, "V2", 2) == 0) {
1187 printf ("i386-sequent-ptx2\n"); exit (0);
1188 }
1189 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1190 printf ("i386-sequent-ptx1\n"); exit (0);
1191 }
1192 printf ("i386-sequent-ptx\n"); exit (0);
1193
1194#endif
1195
1196#if defined (vax)
1197#if !defined (ultrix)
1198 printf ("vax-dec-bsd\n"); exit (0);
1199#else
1200 printf ("vax-dec-ultrix\n"); exit (0);
1201#endif
1202#endif
1203
1204#if defined (alliant) && defined (i860)
1205 printf ("i860-alliant-bsd\n"); exit (0);
1206#endif
1207
1208 exit (1);
1209}
1210EOF
1211
b1345c72
BE		 1212$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1213rm -f $dummy.c $dummy
6599da04
JM		 1214
1215# Apollos put the system type in the environment.
1216
1217test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1218
1219# Convex versions that predate uname can use getsysinfo(1)
1220
1221if [ -x /usr/convex/getsysinfo ]
1222then
1223 case `getsysinfo -f cpu_type` in
1224 c1*)
1225 echo c1-convex-bsd
1226 exit 0 ;;
1227 c2*)
1228 if getsysinfo -f scalar_acc
1229 then echo c32-convex-bsd
1230 else echo c2-convex-bsd
1231 fi
1232 exit 0 ;;
1233 c34*)
1234 echo c34-convex-bsd
1235 exit 0 ;;
1236 c38*)
1237 echo c38-convex-bsd
1238 exit 0 ;;
1239 c4*)
1240 echo c4-convex-bsd
1241 exit 0 ;;
1242 esac
1243fi
1244
ef0b4ef8
PT		 1245cat >&2 <<EOF
1246$0: unable to guess system type
1247
1248The $version version of this script cannot recognize your system type.
1249Please download the most up to date version of the config scripts:
1250
1251 ftp://ftp.gnu.org/pub/gnu/config/
1252
1253If the version you run ($0) is already up to date, please
1254send the following data and any information you think might be
1255pertinent to <config-patches@gnu.org> in order to provide the needed
1256information to handle your system.
1257
1258config.guess version = $version
1259
1260uname -m = `(uname -m) 2>/dev/null || echo unknown`
1261uname -r = `(uname -r) 2>/dev/null || echo unknown`
1262uname -s = `(uname -s) 2>/dev/null || echo unknown`
1263uname -v = `(uname -v) 2>/dev/null || echo unknown`
1264
1265/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1266/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1267
1268hostinfo = `(hostinfo) 2>/dev/null`
1269/bin/universe = `(/bin/universe) 2>/dev/null`
1270/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1271/bin/arch = `(/bin/arch) 2>/dev/null`
1272/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1273/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1274
1275UNAME_MACHINE = ${UNAME_MACHINE}
1276UNAME_RELEASE = ${UNAME_RELEASE}
1277UNAME_SYSTEM = ${UNAME_SYSTEM}
1278UNAME_VERSION = ${UNAME_VERSION}
1279EOF
6599da04
JM		 1280
1281exit 1
ef0b4ef8
PT		 1282
1283# Local variables:
1284# eval: (add-hook 'write-file-hooks 'time-stamp)
1285# time-stamp-start: "version='"
1286# time-stamp-format: "%:y-%02m-%02d"
1287# time-stamp-end: "'"
1288# End:
Mirror of https://gcc.gnu.org/git/gcc.git