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* elfn32-mips.c (prev_reloc_section): New.
[thirdparty/binutils-gdb.git] / config.guess
CommitLineData
252b5132
RH		 1#! /bin/sh
2# Attempt to guess a canonical system name.
b020f6ac
L		 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4# 2000, 2001, 2002 Free Software Foundation, Inc.
ac73857d 5
707960fe 6timestamp='2002-09-12'
ac73857d 7
252b5132
RH		 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
b020f6ac 27# Originally written by Per Bothner <per@bothner.com>.
0e254642
AM		 28# Please send patches to <config-patches@gnu.org>. Submit a context
29# diff and a properly formatted ChangeLog entry.
252b5132
RH		 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
35590697 36# don't specify an explicit build system type.
252b5132 37
ac73857d
AC		 38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
35590697 43Output the configuration name of the system \`$me' is run on.
ac73857d
AC		 44
45Operation modes:
35590697
AJ		 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 ($timestamp)
54
55Originally written by Per Bothner.
82208dc5 56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
35590697
AJ		 57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions. There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
ac73857d
AC		 61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
35590697
AJ		 67 case $1 in
68 --time-stamp | --time* | -t )
69 echo "$timestamp" ; exit 0 ;;
70 --version | -v )
ac73857d
AC		 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 -* )
35590697 79 echo "$me: invalid option $1$help" >&2
ac73857d
AC		 80 exit 1 ;;
81 * )
82 break ;;
83 esac
84done
85
86if test $# != 0; then
87 echo "$me: too many arguments$help" >&2
88 exit 1
89fi
90
51759676 91trap 'exit 1' 1 2 15
ada59422 92
51759676
CD		 93# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94# compiler to aid in system detection is discouraged as it requires
95# temporary files to be created and, as you can see below, it is a
96# headache to deal with in a portable fashion.
35590697 97
35590697
AJ		 98# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99# use `HOST_CC' if defined, but it is deprecated.
100
51759676
CD		 101# This shell variable is my proudest work .. or something. --bje
102
103set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ;
104(old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old)
105 || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ;
106dummy=$tmpdir/dummy ;
107files="$dummy.c $dummy.o $dummy.rel $dummy" ;
108trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ;
109case $CC_FOR_BUILD,$HOST_CC,$CC in
110 ,,) echo "int x;" > $dummy.c ;
5f284831 111 for c in cc gcc c89 c99 ; do
51759676 112 if ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then
82208dc5
AM		 113 CC_FOR_BUILD="$c"; break ;
114 fi ;
115 done ;
51759676 116 rm -f $files ;
35590697 117 if test x"$CC_FOR_BUILD" = x ; then
82208dc5 118 CC_FOR_BUILD=no_compiler_found ;
35590697
AJ		 119 fi
120 ;;
121 ,,*) CC_FOR_BUILD=$CC ;;
122 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
51759676
CD		 123esac ;
124unset files'
ada59422 125
252b5132 126# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
82208dc5 127# (ghazi@noc.rutgers.edu 1994-08-24)
252b5132
RH		 128if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
129 PATH=$PATH:/.attbin ; export PATH
130fi
131
132UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
133UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
35590697 134UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
252b5132
RH		 135UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
136
252b5132
RH		 137# Note: order is significant - the case branches are not exclusive.
138
139case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
ada59422 140 *:NetBSD:*:*)
9c07660b 141 # NetBSD (nbsd) targets should (where applicable) match one or
ada59422
AC		 142 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
143 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
144 # switched to ELF, *-*-netbsd* would select the old
145 # object file format. This provides both forward
146 # compatibility and a consistent mechanism for selecting the
147 # object file format.
0e254642
AM		 148 #
149 # Note: NetBSD doesn't particularly care about the vendor
150 # portion of the name. We always set it to "unknown".
5f284831
MM		 151 sysctl="sysctl -n hw.machine_arch"
152 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
153 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
0e254642 154 case "${UNAME_MACHINE_ARCH}" in
4b37028f 155 armeb) machine=armeb-unknown ;;
0e254642
AM		 156 arm*) machine=arm-unknown ;;
157 sh3el) machine=shl-unknown ;;
158 sh3eb) machine=sh-unknown ;;
159 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
ada59422 160 esac
35590697
AJ		 161 # The Operating System including object format, if it has switched
162 # to ELF recently, or will in the future.
0e254642
AM		 163 case "${UNAME_MACHINE_ARCH}" in
164 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
82208dc5 165 eval $set_cc_for_build
35590697
AJ		 166 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
167 | grep __ELF__ >/dev/null
168 then
169 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
170 # Return netbsd for either. FIX?
171 os=netbsd
172 else
173 os=netbsdelf
174 fi
175 ;;
176 *)
177 os=netbsd
178 ;;
179 esac
ada59422
AC		 180 # The OS release
181 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
182 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
183 # contains redundant information, the shorter form:
184 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
185 echo "${machine}-${os}${release}"
186 exit 0 ;;
9c07660b
HPN		 187 amiga:OpenBSD:*:*)
188 echo m68k-unknown-openbsd${UNAME_RELEASE}
189 exit 0 ;;
190 arc:OpenBSD:*:*)
191 echo mipsel-unknown-openbsd${UNAME_RELEASE}
192 exit 0 ;;
193 hp300:OpenBSD:*:*)
194 echo m68k-unknown-openbsd${UNAME_RELEASE}
195 exit 0 ;;
196 mac68k:OpenBSD:*:*)
197 echo m68k-unknown-openbsd${UNAME_RELEASE}
198 exit 0 ;;
199 macppc:OpenBSD:*:*)
200 echo powerpc-unknown-openbsd${UNAME_RELEASE}
201 exit 0 ;;
202 mvme68k:OpenBSD:*:*)
203 echo m68k-unknown-openbsd${UNAME_RELEASE}
204 exit 0 ;;
205 mvme88k:OpenBSD:*:*)
206 echo m88k-unknown-openbsd${UNAME_RELEASE}
207 exit 0 ;;
208 mvmeppc:OpenBSD:*:*)
209 echo powerpc-unknown-openbsd${UNAME_RELEASE}
210 exit 0 ;;
211 pmax:OpenBSD:*:*)
212 echo mipsel-unknown-openbsd${UNAME_RELEASE}
213 exit 0 ;;
214 sgi:OpenBSD:*:*)
215 echo mipseb-unknown-openbsd${UNAME_RELEASE}
216 exit 0 ;;
217 sun3:OpenBSD:*:*)
218 echo m68k-unknown-openbsd${UNAME_RELEASE}
219 exit 0 ;;
220 wgrisc:OpenBSD:*:*)
221 echo mipsel-unknown-openbsd${UNAME_RELEASE}
222 exit 0 ;;
223 *:OpenBSD:*:*)
224 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
225 exit 0 ;;
252b5132
RH		 226 alpha:OSF1:*:*)
227 if test $UNAME_RELEASE = "V4.0"; then
228 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
229 fi
230 # A Vn.n version is a released version.
231 # A Tn.n version is a released field test version.
232 # A Xn.n version is an unreleased experimental baselevel.
233 # 1.2 uses "1.2" for uname -r.
fd31a171 234 eval $set_cc_for_build
ada59422
AC		 235 cat <<EOF >$dummy.s
236 .data
237\$Lformat:
238 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
239
240 .text
252b5132 241 .globl main
ada59422 242 .align 4
252b5132
RH		 243 .ent main
244main:
ada59422
AC		 245 .frame \$30,16,\$26,0
246 ldgp \$29,0(\$27)
247 .prologue 1
248 .long 0x47e03d80 # implver \$0
249 lda \$2,-1
250 .long 0x47e20c21 # amask \$2,\$1
251 lda \$16,\$Lformat
252 mov \$0,\$17
253 not \$1,\$18
254 jsr \$26,printf
255 ldgp \$29,0(\$26)
256 mov 0,\$16
257 jsr \$26,exit
252b5132
RH		 258 .end main
259EOF
ada59422 260 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
252b5132 261 if test "$?" = 0 ; then
51759676 262 case `$dummy` in
ada59422 263 0-0)
252b5132
RH		 264 UNAME_MACHINE="alpha"
265 ;;
ada59422 266 1-0)
252b5132
RH		 267 UNAME_MACHINE="alphaev5"
268 ;;
ada59422 269 1-1)
252b5132
RH		 270 UNAME_MACHINE="alphaev56"
271 ;;
ada59422 272 1-101)
252b5132
RH		 273 UNAME_MACHINE="alphapca56"
274 ;;
ada59422 275 2-303)
252b5132
RH		 276 UNAME_MACHINE="alphaev6"
277 ;;
ada59422
AC		 278 2-307)
279 UNAME_MACHINE="alphaev67"
280 ;;
82208dc5
AM		 281 2-1307)
282 UNAME_MACHINE="alphaev68"
283 ;;
fd31a171
AC		 284 3-1307)
285 UNAME_MACHINE="alphaev7"
286 ;;
252b5132
RH		 287 esac
288 fi
51759676 289 rm -f $dummy.s $dummy && rmdir $tmpdir
252b5132
RH		 290 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
291 exit 0 ;;
ada59422
AC		 292 Alpha\ *:Windows_NT*:*)
293 # How do we know it's Interix rather than the generic POSIX subsystem?
294 # Should we change UNAME_MACHINE based on the output of uname instead
295 # of the specific Alpha model?
296 echo alpha-pc-interix
297 exit 0 ;;
252b5132
RH		 298 21064:Windows_NT:50:3)
299 echo alpha-dec-winnt3.5
300 exit 0 ;;
301 Amiga*:UNIX_System_V:4.0:*)
6e8dd58f 302 echo m68k-unknown-sysv4
252b5132 303 exit 0;;
252b5132
RH		 304 *:[Aa]miga[Oo][Ss]:*:*)
305 echo ${UNAME_MACHINE}-unknown-amigaos
306 exit 0 ;;
b020f6ac
L		 307 *:[Mm]orph[Oo][Ss]:*:*)
308 echo ${UNAME_MACHINE}-unknown-morphos
309 exit 0 ;;
ada59422
AC		 310 *:OS/390:*:*)
311 echo i370-ibm-openedition
312 exit 0 ;;
252b5132
RH		 313 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
314 echo arm-acorn-riscix${UNAME_RELEASE}
315 exit 0;;
9dec4c71 316 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
252b5132
RH		 317 echo hppa1.1-hitachi-hiuxmpp
318 exit 0;;
ada59422 319 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
252b5132
RH		 320 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
321 if test "`(/bin/universe) 2>/dev/null`" = att ; then
322 echo pyramid-pyramid-sysv3
323 else
324 echo pyramid-pyramid-bsd
325 fi
326 exit 0 ;;
ada59422 327 NILE*:*:*:dcosx)
252b5132
RH		 328 echo pyramid-pyramid-svr4
329 exit 0 ;;
51759676
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 ;;
252b5132
RH		 334 sun4H:SunOS:5.*:*)
335 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336 exit 0 ;;
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 ;;
361 sun*:*:4.2BSD:*)
39121370 362 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
252b5132
RH		 363 test "x${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 ;;
373 aushp:SunOS:*:*)
374 echo sparc-auspex-sunos${UNAME_RELEASE}
375 exit 0 ;;
ada59422
AC		 376 # The situation for MiNT is a little confusing. The machine name
377 # can be virtually everything (everything which is not
ac73857d 378 # "atarist" or "atariste" at least should have a processor
ada59422
AC		 379 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
380 # to the lowercase version "mint" (or "freemint"). Finally
381 # the system name "TOS" denotes a system which is actually not
382 # MiNT. But MiNT is downward compatible to TOS, so this should
383 # be no problem.
384 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
385 echo m68k-atari-mint${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}
252b5132 392 exit 0 ;;
ada59422
AC		 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${UNAME_RELEASE}
401 exit 0 ;;
252b5132
RH		 402 powerpc:machten:*:*)
403 echo powerpc-apple-machten${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 ;;
ada59422 414 2020:CLIX:*:* | 2430:CLIX:*:*)
252b5132
RH		 415 echo clipper-intergraph-clix${UNAME_RELEASE}
416 exit 0 ;;
417 mips:*:*:UMIPS | mips:*:*:RISCos)
9c07660b 418 eval $set_cc_for_build
ada59422
AC		 419 sed 's/^ //' << EOF >$dummy.c
420#ifdef __cplusplus
421#include <stdio.h> /* for printf() prototype */
422 int main (int argc, char *argv[]) {
423#else
424 int main (argc, argv) int argc; char *argv[]; {
425#endif
252b5132
RH		 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
ada59422 440 $CC_FOR_BUILD $dummy.c -o $dummy \
51759676
CD		 441 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
442 && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
443 rm -f $dummy.c $dummy && rmdir $tmpdir
252b5132
RH		 444 echo mips-mips-riscos${UNAME_RELEASE}
445 exit 0 ;;
82208dc5
AM		 446 Motorola:PowerMAX_OS:*:*)
447 echo powerpc-motorola-powermax
448 exit 0 ;;
707960fe
NC		 449 Motorola:*:4.3:PL8-*)
450 echo powerpc-harris-powermax
451 exit 0 ;;
4b37028f
JT		 452 Night_Hawk:*:*:PowerMAX_OS)
453 echo powerpc-harris-powermax
454 exit 0 ;;
252b5132
RH		 455 Night_Hawk:Power_UNIX:*:*)
456 echo powerpc-harris-powerunix
457 exit 0 ;;
458 m88k:CX/UX:7*:*)
459 echo m88k-harris-cxux7
460 exit 0 ;;
461 m88k:*:4*:R4*)
462 echo m88k-motorola-sysv4
463 exit 0 ;;
464 m88k:*:3*:R3*)
465 echo m88k-motorola-sysv3
466 exit 0 ;;
467 AViiON:dgux:*:*)
468 # DG/UX returns AViiON for all architectures
469 UNAME_PROCESSOR=`/usr/bin/uname -p`
ac73857d 470 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
ada59422
AC		 471 then
472 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
473 [ ${TARGET_BINARY_INTERFACE}x = x ]
474 then
252b5132 475 echo m88k-dg-dgux${UNAME_RELEASE}
ada59422 476 else
252b5132 477 echo m88k-dg-dguxbcs${UNAME_RELEASE}
ada59422
AC		 478 fi
479 else
480 echo i586-dg-dgux${UNAME_RELEASE}
252b5132 481 fi
252b5132
RH		 482 exit 0 ;;
483 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
484 echo m88k-dolphin-sysv3
485 exit 0 ;;
486 M88*:*:R3*:*)
487 # Delta 88k system running SVR3
488 echo m88k-motorola-sysv3
489 exit 0 ;;
490 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
491 echo m88k-tektronix-sysv3
492 exit 0 ;;
493 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
494 echo m68k-tektronix-bsd
495 exit 0 ;;
496 *:IRIX*:*:*)
497 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
498 exit 0 ;;
499 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
500 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
501 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
82208dc5 502 i*86:AIX:*:*)
252b5132
RH		 503 echo i386-ibm-aix
504 exit 0 ;;
b3e0dc8e
PB		 505 ia64:AIX:*:*)
506 if [ -x /usr/bin/oslevel ] ; then
507 IBM_REV=`/usr/bin/oslevel`
508 else
509 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
510 fi
511 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
512 exit 0 ;;
252b5132
RH		 513 *:AIX:2:3)
514 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
9c07660b 515 eval $set_cc_for_build
ada59422 516 sed 's/^ //' << EOF >$dummy.c
252b5132
RH		 517 #include <sys/systemcfg.h>
518
519 main()
520 {
521 if (!__power_pc())
522 exit(1);
523 puts("powerpc-ibm-aix3.2.5");
524 exit(0);
525 }
526EOF
51759676
CD		 527 $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
528 rm -f $dummy.c $dummy && rmdir $tmpdir
252b5132
RH		 529 echo rs6000-ibm-aix3.2.5
530 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
531 echo rs6000-ibm-aix3.2.4
532 else
533 echo rs6000-ibm-aix3.2
534 fi
535 exit 0 ;;
b3e0dc8e 536 *:AIX:*:[45])
39121370 537 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
b3e0dc8e 538 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
252b5132
RH		 539 IBM_ARCH=rs6000
540 else
541 IBM_ARCH=powerpc
542 fi
543 if [ -x /usr/bin/oslevel ] ; then
544 IBM_REV=`/usr/bin/oslevel`
545 else
b3e0dc8e 546 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
252b5132
RH		 547 fi
548 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
549 exit 0 ;;
550 *:AIX:*:*)
551 echo rs6000-ibm-aix
552 exit 0 ;;
553 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
554 echo romp-ibm-bsd4.4
555 exit 0 ;;
ada59422 556 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
252b5132
RH		 557 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
558 exit 0 ;; # report: romp-ibm BSD 4.3
559 *:BOSX:*:*)
560 echo rs6000-bull-bosx
561 exit 0 ;;
562 DPX/2?00:B.O.S.:*:*)
563 echo m68k-bull-sysv3
564 exit 0 ;;
565 9000/[34]??:4.3bsd:1.*:*)
566 echo m68k-hp-bsd
567 exit 0 ;;
568 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
569 echo m68k-hp-bsd4.4
570 exit 0 ;;
252b5132 571 9000/[34678]??:HP-UX:*:*)
35590697 572 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
252b5132
RH		 573 case "${UNAME_MACHINE}" in
574 9000/31? ) HP_ARCH=m68000 ;;
575 9000/[34]?? ) HP_ARCH=m68k ;;
ada59422 576 9000/[678][0-9][0-9])
0e254642
AM		 577 if [ -x /usr/bin/getconf ]; then
578 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
35590697
AJ		 579 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
580 case "${sc_cpu_version}" in
581 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
582 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
583 532) # CPU_PA_RISC2_0
584 case "${sc_kernel_bits}" in
585 32) HP_ARCH="hppa2.0n" ;;
586 64) HP_ARCH="hppa2.0w" ;;
0e254642 587 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
35590697
AJ		 588 esac ;;
589 esac
0e254642
AM		 590 fi
591 if [ "${HP_ARCH}" = "" ]; then
592 eval $set_cc_for_build
593 sed 's/^ //' << EOF >$dummy.c
ac73857d
AC		 594
595 #define _HPUX_SOURCE
252b5132
RH		 596 #include <stdlib.h>
597 #include <unistd.h>
ada59422 598
252b5132
RH		 599 int main ()
600 {
601 #if defined(_SC_KERNEL_BITS)
602 long bits = sysconf(_SC_KERNEL_BITS);
ada59422 603 #endif
252b5132 604 long cpu = sysconf (_SC_CPU_VERSION);
ada59422
AC		 605
606 switch (cpu)
252b5132
RH		 607 {
608 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
609 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
ada59422 610 case CPU_PA_RISC2_0:
252b5132 611 #if defined(_SC_KERNEL_BITS)
ada59422 612 switch (bits)
252b5132
RH		 613 {
614 case 64: puts ("hppa2.0w"); break;
615 case 32: puts ("hppa2.0n"); break;
616 default: puts ("hppa2.0"); break;
617 } break;
618 #else /* !defined(_SC_KERNEL_BITS) */
619 puts ("hppa2.0"); break;
ada59422 620 #endif
252b5132
RH		 621 default: puts ("hppa1.0"); break;
622 }
623 exit (0);
624 }
625EOF
51759676 626 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy`
0e254642 627 if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
51759676 628 rm -f $dummy.c $dummy && rmdir $tmpdir
0e254642 629 fi ;;
252b5132 630 esac
252b5132
RH		 631 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
632 exit 0 ;;
35590697
AJ		 633 ia64:HP-UX:*:*)
634 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
635 echo ia64-hp-hpux${HPUX_REV}
636 exit 0 ;;
252b5132 637 3050*:HI-UX:*:*)
9c07660b 638 eval $set_cc_for_build
ada59422 639 sed 's/^ //' << EOF >$dummy.c
252b5132
RH		 640 #include <unistd.h>
641 int
642 main ()
643 {
644 long cpu = sysconf (_SC_CPU_VERSION);
645 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
646 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
647 results, however. */
648 if (CPU_IS_PA_RISC (cpu))
649 {
650 switch (cpu)
651 {
652 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
653 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
654 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
655 default: puts ("hppa-hitachi-hiuxwe2"); break;
656 }
657 }
658 else if (CPU_IS_HP_MC68K (cpu))
659 puts ("m68k-hitachi-hiuxwe2");
660 else puts ("unknown-hitachi-hiuxwe2");
661 exit (0);
662 }
663EOF
51759676
CD		 664 $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
665 rm -f $dummy.c $dummy && rmdir $tmpdir
252b5132
RH		 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 ;;
82208dc5 674 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
ada59422
AC		 675 echo hppa1.0-hp-mpeix
676 exit 0 ;;
252b5132
RH		 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 ;;
82208dc5 683 i*86:OSF1:*:*)
252b5132
RH		 684 if [ -x /usr/sbin/sysversion ] ; then
685 echo ${UNAME_MACHINE}-unknown-osf1mk
686 else
687 echo ${UNAME_MACHINE}-unknown-osf1
688 fi
689 exit 0 ;;
690 parisc*:Lites*:*:*)
691 echo hppa1.1-hp-lites
692 exit 0 ;;
252b5132
RH		 693 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
694 echo c1-convex-bsd
695 exit 0 ;;
696 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
697 if getsysinfo -f scalar_acc
698 then echo c32-convex-bsd
699 else echo c2-convex-bsd
700 fi
701 exit 0 ;;
702 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
703 echo c34-convex-bsd
704 exit 0 ;;
705 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
706 echo c38-convex-bsd
707 exit 0 ;;
708 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
709 echo c4-convex-bsd
710 exit 0 ;;
252b5132 711 CRAY*Y-MP:*:*:*)
82208dc5 712 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
252b5132
RH		 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/' \
82208dc5
AM		 717 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
718 -e 's/\.[^.]*$/.X/'
252b5132
RH		 719 exit 0 ;;
720 CRAY*TS:*:*:*)
ada59422
AC		 721 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
722 exit 0 ;;
35590697 723 CRAY*T3D:*:*:*)
ada59422
AC		 724 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
725 exit 0 ;;
35590697
AJ		 726 CRAY*T3E:*:*:*)
727 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
728 exit 0 ;;
ada59422 729 CRAY*SV1:*:*:*)
ac73857d 730 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
252b5132 731 exit 0 ;;
35590697
AJ		 732 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
733 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
252b5132
RH		 734 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
735 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
35590697 736 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
252b5132 737 exit 0 ;;
82208dc5 738 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
252b5132
RH		 739 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
740 exit 0 ;;
ada59422
AC		 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 ;;
252b5132 747 *:FreeBSD:*:*)
51759676
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=`
759 rm -f $dummy.c && rmdir $tmpdir
760 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
252b5132 761 exit 0 ;;
ada59422 762 i*:CYGWIN*:*)
8de032f2 763 echo ${UNAME_MACHINE}-pc-cygwin
252b5132
RH		 764 exit 0 ;;
765 i*:MINGW*:*)
766 echo ${UNAME_MACHINE}-pc-mingw32
767 exit 0 ;;
6e8dd58f
PB		 768 i*:PW*:*)
769 echo ${UNAME_MACHINE}-pc-pw32
770 exit 0 ;;
0e254642
AM		 771 x86:Interix*:3*)
772 echo i386-pc-interix3
773 exit 0 ;;
252b5132 774 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
ada59422 775 # How do we know it's Interix rather than the generic POSIX subsystem?
252b5132 776 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
ada59422 777 # UNAME_MACHINE based on the output of uname instead of i386?
252b5132
RH		 778 echo i386-pc-interix
779 exit 0 ;;
780 i*:UWIN*:*)
781 echo ${UNAME_MACHINE}-pc-uwin
782 exit 0 ;;
783 p*:CYGWIN*:*)
ada59422 784 echo powerpcle-unknown-cygwin
252b5132
RH		 785 exit 0 ;;
786 prep*:SunOS:5.*:*)
787 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
788 exit 0 ;;
789 *:GNU:*:*)
790 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
791 exit 0 ;;
6e8dd58f
PB		 792 i*86:Minix:*:*)
793 echo ${UNAME_MACHINE}-pc-minix
794 exit 0 ;;
b3e0dc8e
PB		 795 arm*:Linux:*:*)
796 echo ${UNAME_MACHINE}-unknown-linux-gnu
797 exit 0 ;;
798 ia64:Linux:*:*)
5f284831 799 echo ${UNAME_MACHINE}-unknown-linux-gnu
b3e0dc8e
PB		 800 exit 0 ;;
801 m68*:Linux:*:*)
802 echo ${UNAME_MACHINE}-unknown-linux-gnu
803 exit 0 ;;
804 mips:Linux:*:*)
0e254642
AM		 805 eval $set_cc_for_build
806 sed 's/^ //' << EOF >$dummy.c
b020f6ac
L		 807 #undef CPU
808 #undef mips
809 #undef mipsel
5f284831
MM		 810 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
811 CPU=mipsel
0e254642 812 #else
5f284831 813 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
0e254642
AM		 814 CPU=mips
815 #else
816 CPU=
817 #endif
5f284831 818 #endif
0e254642
AM		 819EOF
820 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
51759676 821 rm -f $dummy.c && rmdir $tmpdir
0e254642 822 test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
b3e0dc8e
PB		 823 ;;
824 ppc:Linux:*:*)
82208dc5
AM		 825 echo powerpc-unknown-linux-gnu
826 exit 0 ;;
827 ppc64:Linux:*:*)
828 echo powerpc64-unknown-linux-gnu
b3e0dc8e
PB		 829 exit 0 ;;
830 alpha:Linux:*:*)
82208dc5
AM		 831 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
832 EV5) UNAME_MACHINE=alphaev5 ;;
833 EV56) UNAME_MACHINE=alphaev56 ;;
834 PCA56) UNAME_MACHINE=alphapca56 ;;
835 PCA57) UNAME_MACHINE=alphapca56 ;;
836 EV6) UNAME_MACHINE=alphaev6 ;;
837 EV67) UNAME_MACHINE=alphaev67 ;;
838 EV68*) UNAME_MACHINE=alphaev68 ;;
839 esac
840 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
841 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
b3e0dc8e
PB		 842 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
843 exit 0 ;;
844 parisc:Linux:*:* | hppa:Linux:*:*)
845 # Look for CPU level
846 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
847 PA7*) echo hppa1.1-unknown-linux-gnu ;;
848 PA8*) echo hppa2.0-unknown-linux-gnu ;;
849 *) echo hppa-unknown-linux-gnu ;;
850 esac
851 exit 0 ;;
852 parisc64:Linux:*:* | hppa64:Linux:*:*)
853 echo hppa64-unknown-linux-gnu
854 exit 0 ;;
855 s390:Linux:*:* | s390x:Linux:*:*)
856 echo ${UNAME_MACHINE}-ibm-linux
857 exit 0 ;;
858 sh*:Linux:*:*)
859 echo ${UNAME_MACHINE}-unknown-linux-gnu
860 exit 0 ;;
861 sparc:Linux:*:* | sparc64:Linux:*:*)
862 echo ${UNAME_MACHINE}-unknown-linux-gnu
863 exit 0 ;;
864 x86_64:Linux:*:*)
865 echo x86_64-unknown-linux-gnu
866 exit 0 ;;
82208dc5 867 i*86:Linux:*:*)
b3e0dc8e
PB		 868 # The BFD linker knows what the default object file format is, so
869 # first see if it will tell us. cd to the root directory to prevent
870 # problems with other programs or directories called `ld' in the path.
39121370
DJ		 871 # Set LC_ALL=C to ensure ld outputs messages in English.
872 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
82208dc5 873 | sed -ne '/supported targets:/!d
b3e0dc8e 874 s/[ ][ ]*/ /g
82208dc5 875 s/.*supported targets: *//
b3e0dc8e
PB		 876 s/ .*//
877 p'`
82208dc5
AM		 878 case "$ld_supported_targets" in
879 elf32-i386)
b3e0dc8e
PB		 880 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
881 ;;
82208dc5
AM		 882 a.out-i386-linux)
883 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
fd31a171 884 exit 0 ;;
82208dc5 885 coff-i386)
b3e0dc8e 886 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
82208dc5
AM		 887 exit 0 ;;
888 "")
889 # Either a pre-BFD a.out linker (linux-gnuoldld) or
890 # one that does not give us useful --help.
891 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
892 exit 0 ;;
b3e0dc8e
PB		 893 esac
894 # Determine whether the default compiler is a.out or elf
9c07660b 895 eval $set_cc_for_build
0e254642
AM		 896 sed 's/^ //' << EOF >$dummy.c
897 #include <features.h>
898 #ifdef __ELF__
899 # ifdef __GLIBC__
900 # if __GLIBC__ >= 2
901 LIBC=gnu
902 # else
903 LIBC=gnulibc1
904 # endif
905 # else
906 LIBC=gnulibc1
907 # endif
908 #else
f6e1c110
BE		 909 #ifdef __INTEL_COMPILER
910 LIBC=gnu
911 #else
0e254642
AM		 912 LIBC=gnuaout
913 #endif
f6e1c110 914 #endif
252b5132 915EOF
0e254642 916 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
51759676 917 rm -f $dummy.c && rmdir $tmpdir
0e254642 918 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
b3e0dc8e
PB		 919 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
920 ;;
82208dc5
AM		 921 i*86:DYNIX/ptx:4*:*)
922 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
923 # earlier versions are messed up and put the nodename in both
924 # sysname and nodename.
252b5132
RH		 925 echo i386-sequent-sysv4
926 exit 0 ;;
82208dc5 927 i*86:UNIX_SV:4.2MP:2.*)
252b5132
RH		 928 # Unixware is an offshoot of SVR4, but it has its own version
929 # number series starting with 2...
930 # I am not positive that other SVR4 systems won't match this,
931 # I just have to hope. -- rms.
932 # Use sysv4.2uw... so that sysv4* matches it.
933 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
934 exit 0 ;;
82208dc5 935 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
ada59422 936 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
252b5132 937 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
ada59422 938 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
252b5132 939 else
ada59422
AC		 940 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
941 fi
942 exit 0 ;;
82208dc5
AM		 943 i*86:*:5:[78]*)
944 case `/bin/uname -X | grep "^Machine"` in
945 *486*) UNAME_MACHINE=i486 ;;
946 *Pentium) UNAME_MACHINE=i586 ;;
947 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
948 esac
949 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
252b5132 950 exit 0 ;;
82208dc5 951 i*86:*:3.2:*)
252b5132
RH		 952 if test -f /usr/options/cb.name; then
953 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
954 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
955 elif /bin/uname -X 2>/dev/null >/dev/null ; then
51759676
CD		 956 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
957 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
958 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
252b5132 959 && UNAME_MACHINE=i586
51759676 960 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
252b5132 961 && UNAME_MACHINE=i686
51759676 962 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
252b5132 963 && UNAME_MACHINE=i686
252b5132
RH		 964 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
965 else
966 echo ${UNAME_MACHINE}-pc-sysv32
967 fi
968 exit 0 ;;
82208dc5 969 i*86:*DOS:*:*)
ada59422
AC		 970 echo ${UNAME_MACHINE}-pc-msdosdjgpp
971 exit 0 ;;
252b5132 972 pc:*:*:*)
ada59422 973 # Left here for compatibility:
252b5132
RH		 974 # uname -m prints for DJGPP always 'pc', but it prints nothing about
975 # the processor, so we play safe by assuming i386.
976 echo i386-pc-msdosdjgpp
977 exit 0 ;;
978 Intel:Mach:3*:*)
979 echo i386-pc-mach3
980 exit 0 ;;
981 paragon:*:*:*)
982 echo i860-intel-osf1
983 exit 0 ;;
984 i860:*:4.*:*) # i860-SVR4
985 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
986 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
987 else # Add other i860-SVR4 vendors below as they are discovered.
988 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
989 fi
990 exit 0 ;;
991 mini*:CTIX:SYS*5:*)
992 # "miniframe"
993 echo m68010-convergent-sysv
994 exit 0 ;;
fd31a171
AC		 995 mc68k:UNIX:SYSTEM5:3.51m)
996 echo m68k-convergent-sysv
997 exit 0 ;;
252b5132
RH		 998 M68*:*:R3V[567]*:*)
999 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
4b37028f 1000 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)
252b5132
RH		 1001 OS_REL=''
1002 test -r /etc/.relid \
1003 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1004 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1005 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1006 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1007 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1008 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1009 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1010 && echo i486-ncr-sysv4 && exit 0 ;;
82208dc5 1011 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
252b5132
RH		 1012 echo m68k-unknown-lynxos${UNAME_RELEASE}
1013 exit 0 ;;
1014 mc68030:UNIX_System_V:4.*:*)
1015 echo m68k-atari-sysv4
1016 exit 0 ;;
82208dc5 1017 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
252b5132
RH		 1018 echo i386-unknown-lynxos${UNAME_RELEASE}
1019 exit 0 ;;
1020 TSUNAMI:LynxOS:2.*:*)
1021 echo sparc-unknown-lynxos${UNAME_RELEASE}
1022 exit 0 ;;
9dec4c71 1023 rs6000:LynxOS:2.*:*)
252b5132
RH		 1024 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1025 exit 0 ;;
82208dc5 1026 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
9dec4c71
MS		 1027 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1028 exit 0 ;;
252b5132
RH		 1029 SM[BE]S:UNIX_SV:*:*)
1030 echo mips-dde-sysv${UNAME_RELEASE}
1031 exit 0 ;;
ada59422
AC		 1032 RM*:ReliantUNIX-*:*:*)
1033 echo mips-sni-sysv4
1034 exit 0 ;;
252b5132
RH		 1035 RM*:SINIX-*:*:*)
1036 echo mips-sni-sysv4
1037 exit 0 ;;
1038 *:SINIX-*:*:*)
1039 if uname -p 2>/dev/null >/dev/null ; then
1040 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1041 echo ${UNAME_MACHINE}-sni-sysv4
1042 else
1043 echo ns32k-sni-sysv
1044 fi
1045 exit 0 ;;
82208dc5
AM		 1046 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1047 # says <Richard.M.Bartel@ccMail.Census.GOV>
252b5132
RH		 1048 echo i586-unisys-sysv4
1049 exit 0 ;;
1050 *:UNIX_System_V:4*:FTX*)
1051 # From Gerald Hewes <hewes@openmarket.com>.
1052 # How about differentiating between stratus architectures? -djm
1053 echo hppa1.1-stratus-sysv4
1054 exit 0 ;;
1055 *:*:*:FTX*)
1056 # From seanf@swdc.stratus.com.
1057 echo i860-stratus-sysv4
1058 exit 0 ;;
82208dc5
AM		 1059 *:VOS:*:*)
1060 # From Paul.Green@stratus.com.
1061 echo hppa1.1-stratus-vos
1062 exit 0 ;;
252b5132
RH		 1063 mc68*:A/UX:*:*)
1064 echo m68k-apple-aux${UNAME_RELEASE}
1065 exit 0 ;;
6e8dd58f 1066 news*:NEWS-OS:6*:*)
252b5132
RH		 1067 echo mips-sony-newsos6
1068 exit 0 ;;
ada59422 1069 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
252b5132
RH		 1070 if [ -d /usr/nec ]; then
1071 echo mips-nec-sysv${UNAME_RELEASE}
1072 else
1073 echo mips-unknown-sysv${UNAME_RELEASE}
1074 fi
1075 exit 0 ;;
1076 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1077 echo powerpc-be-beos
1078 exit 0 ;;
1079 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1080 echo powerpc-apple-beos
1081 exit 0 ;;
1082 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1083 echo i586-pc-beos
1084 exit 0 ;;
ada59422
AC		 1085 SX-4:SUPER-UX:*:*)
1086 echo sx4-nec-superux${UNAME_RELEASE}
1087 exit 0 ;;
1088 SX-5:SUPER-UX:*:*)
1089 echo sx5-nec-superux${UNAME_RELEASE}
1090 exit 0 ;;
fd31a171
AC		 1091 SX-6:SUPER-UX:*:*)
1092 echo sx6-nec-superux${UNAME_RELEASE}
1093 exit 0 ;;
ada59422
AC		 1094 Power*:Rhapsody:*:*)
1095 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1096 exit 0 ;;
1097 *:Rhapsody:*:*)
1098 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1099 exit 0 ;;
ac73857d
AC		 1100 *:Darwin:*:*)
1101 echo `uname -p`-apple-darwin${UNAME_RELEASE}
ada59422 1102 exit 0 ;;
ac73857d 1103 *:procnto*:*:* | *:QNX:[0123456789]*:*)
5f284831
MM		 1104 UNAME_PROCESSOR=`uname -p`
1105 if test "$UNAME_PROCESSOR" = "x86"; then
1106 UNAME_PROCESSOR=i386
ac73857d
AC		 1107 UNAME_MACHINE=pc
1108 fi
5f284831 1109 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
ada59422
AC		 1110 exit 0 ;;
1111 *:QNX:*:4*)
ac73857d
AC		 1112 echo i386-pc-qnx
1113 exit 0 ;;
707960fe 1114 NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
ac73857d
AC		 1115 echo nsr-tandem-nsk${UNAME_RELEASE}
1116 exit 0 ;;
35590697
AJ		 1117 *:NonStop-UX:*:*)
1118 echo mips-compaq-nonstopux
1119 exit 0 ;;
ac73857d
AC		 1120 BS2000:POSIX*:*:*)
1121 echo bs2000-siemens-sysv
1122 exit 0 ;;
1123 DS/*:UNIX_System_V:*:*)
1124 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
ada59422 1125 exit 0 ;;
6e8dd58f
PB		 1126 *:Plan9:*:*)
1127 # "uname -m" is not consistent, so use $cputype instead. 386
1128 # is converted to i386 for consistency with other x86
1129 # operating systems.
1130 if test "$cputype" = "386"; then
1131 UNAME_MACHINE=i386
1132 else
1133 UNAME_MACHINE="$cputype"
1134 fi
1135 echo ${UNAME_MACHINE}-unknown-plan9
1136 exit 0 ;;
82208dc5 1137 i*86:OS/2:*:*)
35590697
AJ		 1138 # If we were able to find `uname', then EMX Unix compatibility
1139 # is probably installed.
1140 echo ${UNAME_MACHINE}-pc-os2-emx
1141 exit 0 ;;
9dec4c71
MS		 1142 *:TOPS-10:*:*)
1143 echo pdp10-unknown-tops10
1144 exit 0 ;;
1145 *:TENEX:*:*)
1146 echo pdp10-unknown-tenex
1147 exit 0 ;;
1148 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1149 echo pdp10-dec-tops20
1150 exit 0 ;;
1151 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1152 echo pdp10-xkl-tops20
1153 exit 0 ;;
1154 *:TOPS-20:*:*)
1155 echo pdp10-unknown-tops20
1156 exit 0 ;;
1157 *:ITS:*:*)
1158 echo pdp10-unknown-its
1159 exit 0 ;;
82208dc5
AM		 1160 i*86:XTS-300:*:STOP)
1161 echo ${UNAME_MACHINE}-unknown-stop
1162 exit 0 ;;
cf966cf9
EC		 1163 i*86:atheos:*:*)
1164 echo ${UNAME_MACHINE}-unknown-atheos
1165 exit 0 ;;
252b5132
RH		 1166esac
1167
1168#echo '(No uname command or uname output not recognized.)' 1>&2
1169#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1170
9c07660b 1171eval $set_cc_for_build
ada59422 1172cat >$dummy.c <<EOF
252b5132
RH		 1173#ifdef _SEQUENT_
1174# include <sys/types.h>
1175# include <sys/utsname.h>
1176#endif
1177main ()
1178{
1179#if defined (sony)
1180#if defined (MIPSEB)
1181 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1182 I don't know.... */
1183 printf ("mips-sony-bsd\n"); exit (0);
1184#else
1185#include <sys/param.h>
1186 printf ("m68k-sony-newsos%s\n",
1187#ifdef NEWSOS4
1188 "4"
1189#else
1190 ""
1191#endif
1192 ); exit (0);
1193#endif
1194#endif
1195
1196#if defined (__arm) && defined (__acorn) && defined (__unix)
1197 printf ("arm-acorn-riscix"); exit (0);
1198#endif
1199
1200#if defined (hp300) && !defined (hpux)
1201 printf ("m68k-hp-bsd\n"); exit (0);
1202#endif
1203
1204#if defined (NeXT)
1205#if !defined (__ARCHITECTURE__)
1206#define __ARCHITECTURE__ "m68k"
1207#endif
1208 int version;
1209 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
ada59422
AC		 1210 if (version < 4)
1211 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1212 else
1213 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
252b5132
RH		 1214 exit (0);
1215#endif
1216
1217#if defined (MULTIMAX) || defined (n16)
1218#if defined (UMAXV)
1219 printf ("ns32k-encore-sysv\n"); exit (0);
1220#else
1221#if defined (CMU)
1222 printf ("ns32k-encore-mach\n"); exit (0);
1223#else
1224 printf ("ns32k-encore-bsd\n"); exit (0);
1225#endif
1226#endif
1227#endif
1228
1229#if defined (__386BSD__)
1230 printf ("i386-pc-bsd\n"); exit (0);
1231#endif
1232
1233#if defined (sequent)
1234#if defined (i386)
1235 printf ("i386-sequent-dynix\n"); exit (0);
1236#endif
1237#if defined (ns32000)
1238 printf ("ns32k-sequent-dynix\n"); exit (0);
1239#endif
1240#endif
1241
1242#if defined (_SEQUENT_)
1243 struct utsname un;
1244
1245 uname(&un);
1246
1247 if (strncmp(un.version, "V2", 2) == 0) {
1248 printf ("i386-sequent-ptx2\n"); exit (0);
1249 }
1250 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1251 printf ("i386-sequent-ptx1\n"); exit (0);
1252 }
1253 printf ("i386-sequent-ptx\n"); exit (0);
1254
1255#endif
1256
1257#if defined (vax)
9dec4c71
MS		 1258# if !defined (ultrix)
1259# include <sys/param.h>
1260# if defined (BSD)
1261# if BSD == 43
1262 printf ("vax-dec-bsd4.3\n"); exit (0);
1263# else
1264# if BSD == 199006
1265 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1266# else
1267 printf ("vax-dec-bsd\n"); exit (0);
1268# endif
1269# endif
1270# else
1271 printf ("vax-dec-bsd\n"); exit (0);
1272# endif
1273# else
1274 printf ("vax-dec-ultrix\n"); exit (0);
1275# endif
252b5132
RH		 1276#endif
1277
1278#if defined (alliant) && defined (i860)
1279 printf ("i860-alliant-bsd\n"); exit (0);
1280#endif
1281
1282 exit (1);
1283}
1284EOF
1285
51759676
CD		 1286$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
1287rm -f $dummy.c $dummy && rmdir $tmpdir
252b5132
RH		 1288
1289# Apollos put the system type in the environment.
1290
1291test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1292
1293# Convex versions that predate uname can use getsysinfo(1)
1294
1295if [ -x /usr/convex/getsysinfo ]
1296then
1297 case `getsysinfo -f cpu_type` in
1298 c1*)
1299 echo c1-convex-bsd
1300 exit 0 ;;
1301 c2*)
1302 if getsysinfo -f scalar_acc
1303 then echo c32-convex-bsd
1304 else echo c2-convex-bsd
1305 fi
1306 exit 0 ;;
1307 c34*)
1308 echo c34-convex-bsd
1309 exit 0 ;;
1310 c38*)
1311 echo c38-convex-bsd
1312 exit 0 ;;
1313 c4*)
1314 echo c4-convex-bsd
1315 exit 0 ;;
1316 esac
1317fi
1318
ac73857d
AC		 1319cat >&2 <<EOF
1320$0: unable to guess system type
1321
9dec4c71
MS		 1322This script, last modified $timestamp, has failed to recognize
1323the operating system you are using. It is advised that you
1324download the most up to date version of the config scripts from
ac73857d
AC		 1325
1326 ftp://ftp.gnu.org/pub/gnu/config/
1327
1328If the version you run ($0) is already up to date, please
1329send the following data and any information you think might be
1330pertinent to <config-patches@gnu.org> in order to provide the needed
1331information to handle your system.
1332
9dec4c71 1333config.guess timestamp = $timestamp
ac73857d
AC		 1334
1335uname -m = `(uname -m) 2>/dev/null || echo unknown`
1336uname -r = `(uname -r) 2>/dev/null || echo unknown`
1337uname -s = `(uname -s) 2>/dev/null || echo unknown`
1338uname -v = `(uname -v) 2>/dev/null || echo unknown`
1339
1340/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1341/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1342
1343hostinfo = `(hostinfo) 2>/dev/null`
1344/bin/universe = `(/bin/universe) 2>/dev/null`
1345/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1346/bin/arch = `(/bin/arch) 2>/dev/null`
1347/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1348/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1349
1350UNAME_MACHINE = ${UNAME_MACHINE}
1351UNAME_RELEASE = ${UNAME_RELEASE}
1352UNAME_SYSTEM = ${UNAME_SYSTEM}
1353UNAME_VERSION = ${UNAME_VERSION}
1354EOF
252b5132
RH		 1355
1356exit 1
ac73857d
AC		 1357
1358# Local variables:
1359# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1360# time-stamp-start: "timestamp='"
ac73857d
AC		 1361# time-stamp-format: "%:y-%02m-%02d"
1362# time-stamp-end: "'"
1363# End:
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