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* ldlang.c (map_input_to_output_sections): Initialize sections
[deliverable/binutils-gdb.git] / config.guess
CommitLineData
252b5132
RH		 1#! /bin/sh
2# Attempt to guess a canonical system name.
b020f6ac 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
3f234ef5 4# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
ac73857d 5
059083b1 6timestamp='2003-06-12'
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
3f234ef5 101# Portable tmp directory creation inspired by the Autoconf team.
51759676 102
3f234ef5
CD		 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$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
00c22daa 109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
3f234ef5
CD		 110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111dummy=$tmp/dummy ;
112tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
51759676
CD		 113case $CC_FOR_BUILD,$HOST_CC,$CC in
114 ,,) echo "int x;" > $dummy.c ;
5f284831 115 for c in cc gcc c89 c99 ; do
3f234ef5 116 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
82208dc5
AM		 117 CC_FOR_BUILD="$c"; break ;
118 fi ;
119 done ;
35590697 120 if test x"$CC_FOR_BUILD" = x ; then
82208dc5 121 CC_FOR_BUILD=no_compiler_found ;
35590697
AJ		 122 fi
123 ;;
124 ,,*) CC_FOR_BUILD=$CC ;;
125 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
3f234ef5 126esac ;'
ada59422 127
252b5132 128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
82208dc5 129# (ghazi@noc.rutgers.edu 1994-08-24)
252b5132
RH		 130if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131 PATH=$PATH:/.attbin ; export PATH
132fi
133
134UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
35590697 136UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
252b5132
RH		 137UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138
252b5132
RH		 139# Note: order is significant - the case branches are not exclusive.
140
141case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
ada59422 142 *:NetBSD:*:*)
9c07660b 143 # NetBSD (nbsd) targets should (where applicable) match one or
ada59422
AC		 144 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
146 # switched to ELF, *-*-netbsd* would select the old
147 # object file format. This provides both forward
148 # compatibility and a consistent mechanism for selecting the
149 # object file format.
0e254642
AM		 150 #
151 # Note: NetBSD doesn't particularly care about the vendor
152 # portion of the name. We always set it to "unknown".
5f284831
MM		 153 sysctl="sysctl -n hw.machine_arch"
154 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
0e254642 156 case "${UNAME_MACHINE_ARCH}" in
4b37028f 157 armeb) machine=armeb-unknown ;;
0e254642
AM		 158 arm*) machine=arm-unknown ;;
159 sh3el) machine=shl-unknown ;;
160 sh3eb) machine=sh-unknown ;;
161 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
ada59422 162 esac
35590697
AJ		 163 # The Operating System including object format, if it has switched
164 # to ELF recently, or will in the future.
0e254642
AM		 165 case "${UNAME_MACHINE_ARCH}" in
166 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
82208dc5 167 eval $set_cc_for_build
35590697
AJ		 168 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169 | grep __ELF__ >/dev/null
170 then
171 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172 # Return netbsd for either. FIX?
173 os=netbsd
174 else
175 os=netbsdelf
176 fi
177 ;;
178 *)
179 os=netbsd
180 ;;
181 esac
ada59422 182 # The OS release
3f234ef5
CD		 183 # Debian GNU/NetBSD machines have a different userland, and
184 # thus, need a distinct triplet. However, they do not need
185 # kernel version information, so it can be replaced with a
186 # suitable tag, in the style of linux-gnu.
187 case "${UNAME_VERSION}" in
188 Debian*)
189 release='-gnu'
190 ;;
191 *)
192 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
193 ;;
194 esac
ada59422
AC		 195 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196 # contains redundant information, the shorter form:
197 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198 echo "${machine}-${os}${release}"
199 exit 0 ;;
9c07660b
HPN		 200 amiga:OpenBSD:*:*)
201 echo m68k-unknown-openbsd${UNAME_RELEASE}
202 exit 0 ;;
203 arc:OpenBSD:*:*)
204 echo mipsel-unknown-openbsd${UNAME_RELEASE}
205 exit 0 ;;
206 hp300:OpenBSD:*:*)
207 echo m68k-unknown-openbsd${UNAME_RELEASE}
208 exit 0 ;;
209 mac68k:OpenBSD:*:*)
210 echo m68k-unknown-openbsd${UNAME_RELEASE}
211 exit 0 ;;
212 macppc:OpenBSD:*:*)
213 echo powerpc-unknown-openbsd${UNAME_RELEASE}
214 exit 0 ;;
215 mvme68k:OpenBSD:*:*)
216 echo m68k-unknown-openbsd${UNAME_RELEASE}
217 exit 0 ;;
218 mvme88k:OpenBSD:*:*)
219 echo m88k-unknown-openbsd${UNAME_RELEASE}
220 exit 0 ;;
221 mvmeppc:OpenBSD:*:*)
222 echo powerpc-unknown-openbsd${UNAME_RELEASE}
223 exit 0 ;;
224 pmax:OpenBSD:*:*)
225 echo mipsel-unknown-openbsd${UNAME_RELEASE}
226 exit 0 ;;
227 sgi:OpenBSD:*:*)
228 echo mipseb-unknown-openbsd${UNAME_RELEASE}
229 exit 0 ;;
230 sun3:OpenBSD:*:*)
231 echo m68k-unknown-openbsd${UNAME_RELEASE}
232 exit 0 ;;
233 wgrisc:OpenBSD:*:*)
234 echo mipsel-unknown-openbsd${UNAME_RELEASE}
235 exit 0 ;;
236 *:OpenBSD:*:*)
237 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
238 exit 0 ;;
252b5132
RH		 239 alpha:OSF1:*:*)
240 if test $UNAME_RELEASE = "V4.0"; then
241 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
242 fi
ee3fd329
AM		 243 # According to Compaq, /usr/sbin/psrinfo has been available on
244 # OSF/1 and Tru64 systems produced since 1995. I hope that
245 # covers most systems running today. This code pipes the CPU
246 # types through head -n 1, so we only detect the type of CPU 0.
247 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
248 case "$ALPHA_CPU_TYPE" in
249 "EV4 (21064)")
250 UNAME_MACHINE="alpha" ;;
251 "EV4.5 (21064)")
252 UNAME_MACHINE="alpha" ;;
253 "LCA4 (21066/21068)")
254 UNAME_MACHINE="alpha" ;;
255 "EV5 (21164)")
256 UNAME_MACHINE="alphaev5" ;;
257 "EV5.6 (21164A)")
258 UNAME_MACHINE="alphaev56" ;;
259 "EV5.6 (21164PC)")
260 UNAME_MACHINE="alphapca56" ;;
261 "EV5.7 (21164PC)")
262 UNAME_MACHINE="alphapca57" ;;
263 "EV6 (21264)")
264 UNAME_MACHINE="alphaev6" ;;
265 "EV6.7 (21264A)")
266 UNAME_MACHINE="alphaev67" ;;
267 "EV6.8CB (21264C)")
268 UNAME_MACHINE="alphaev68" ;;
269 "EV6.8AL (21264B)")
270 UNAME_MACHINE="alphaev68" ;;
271 "EV6.8CX (21264D)")
272 UNAME_MACHINE="alphaev68" ;;
273 "EV6.9A (21264/EV69A)")
274 UNAME_MACHINE="alphaev69" ;;
275 "EV7 (21364)")
276 UNAME_MACHINE="alphaev7" ;;
277 "EV7.9 (21364A)")
278 UNAME_MACHINE="alphaev79" ;;
279 esac
252b5132
RH		 280 # A Vn.n version is a released version.
281 # A Tn.n version is a released field test version.
282 # A Xn.n version is an unreleased experimental baselevel.
283 # 1.2 uses "1.2" for uname -r.
252b5132
RH		 284 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
285 exit 0 ;;
059083b1
L		 286 Alpha*:OpenVMS:*:*)
287 echo alpha-hp-vms
288 exit 0 ;;
ada59422
AC		 289 Alpha\ *:Windows_NT*:*)
290 # How do we know it's Interix rather than the generic POSIX subsystem?
291 # Should we change UNAME_MACHINE based on the output of uname instead
292 # of the specific Alpha model?
293 echo alpha-pc-interix
294 exit 0 ;;
252b5132
RH		 295 21064:Windows_NT:50:3)
296 echo alpha-dec-winnt3.5
297 exit 0 ;;
298 Amiga*:UNIX_System_V:4.0:*)
6e8dd58f 299 echo m68k-unknown-sysv4
252b5132 300 exit 0;;
252b5132
RH		 301 *:[Aa]miga[Oo][Ss]:*:*)
302 echo ${UNAME_MACHINE}-unknown-amigaos
303 exit 0 ;;
b020f6ac
L		 304 *:[Mm]orph[Oo][Ss]:*:*)
305 echo ${UNAME_MACHINE}-unknown-morphos
306 exit 0 ;;
ada59422
AC		 307 *:OS/390:*:*)
308 echo i370-ibm-openedition
309 exit 0 ;;
252b5132
RH		 310 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
311 echo arm-acorn-riscix${UNAME_RELEASE}
312 exit 0;;
9dec4c71 313 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
252b5132
RH		 314 echo hppa1.1-hitachi-hiuxmpp
315 exit 0;;
ada59422 316 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
252b5132
RH		 317 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
318 if test "`(/bin/universe) 2>/dev/null`" = att ; then
319 echo pyramid-pyramid-sysv3
320 else
321 echo pyramid-pyramid-bsd
322 fi
323 exit 0 ;;
ada59422 324 NILE*:*:*:dcosx)
252b5132
RH		 325 echo pyramid-pyramid-svr4
326 exit 0 ;;
00c22daa
L		 327 DRS?6000:unix:4.0:6*)
328 echo sparc-icl-nx6
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
3f234ef5 440 $CC_FOR_BUILD -o $dummy $dummy.c \
51759676 441 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
3f234ef5 442 && exit 0
252b5132
RH		 443 echo mips-mips-riscos${UNAME_RELEASE}
444 exit 0 ;;
82208dc5
AM		 445 Motorola:PowerMAX_OS:*:*)
446 echo powerpc-motorola-powermax
447 exit 0 ;;
707960fe
NC		 448 Motorola:*:4.3:PL8-*)
449 echo powerpc-harris-powermax
450 exit 0 ;;
3f234ef5 451 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
4b37028f
JT		 452 echo powerpc-harris-powermax
453 exit 0 ;;
252b5132
RH		 454 Night_Hawk:Power_UNIX:*:*)
455 echo powerpc-harris-powerunix
456 exit 0 ;;
457 m88k:CX/UX:7*:*)
458 echo m88k-harris-cxux7
459 exit 0 ;;
460 m88k:*:4*:R4*)
461 echo m88k-motorola-sysv4
462 exit 0 ;;
463 m88k:*:3*:R3*)
464 echo m88k-motorola-sysv3
465 exit 0 ;;
466 AViiON:dgux:*:*)
467 # DG/UX returns AViiON for all architectures
468 UNAME_PROCESSOR=`/usr/bin/uname -p`
ac73857d 469 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
ada59422
AC		 470 then
471 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
472 [ ${TARGET_BINARY_INTERFACE}x = x ]
473 then
252b5132 474 echo m88k-dg-dgux${UNAME_RELEASE}
ada59422 475 else
252b5132 476 echo m88k-dg-dguxbcs${UNAME_RELEASE}
ada59422
AC		 477 fi
478 else
479 echo i586-dg-dgux${UNAME_RELEASE}
252b5132 480 fi
252b5132
RH		 481 exit 0 ;;
482 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
483 echo m88k-dolphin-sysv3
484 exit 0 ;;
485 M88*:*:R3*:*)
486 # Delta 88k system running SVR3
487 echo m88k-motorola-sysv3
488 exit 0 ;;
489 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
490 echo m88k-tektronix-sysv3
491 exit 0 ;;
492 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
493 echo m68k-tektronix-bsd
494 exit 0 ;;
495 *:IRIX*:*:*)
496 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
497 exit 0 ;;
498 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
499 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
500 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
82208dc5 501 i*86:AIX:*:*)
252b5132
RH		 502 echo i386-ibm-aix
503 exit 0 ;;
b3e0dc8e
PB		 504 ia64:AIX:*:*)
505 if [ -x /usr/bin/oslevel ] ; then
506 IBM_REV=`/usr/bin/oslevel`
507 else
508 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
509 fi
510 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
511 exit 0 ;;
252b5132
RH		 512 *:AIX:2:3)
513 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
9c07660b 514 eval $set_cc_for_build
ada59422 515 sed 's/^ //' << EOF >$dummy.c
252b5132
RH		 516 #include <sys/systemcfg.h>
517
518 main()
519 {
520 if (!__power_pc())
521 exit(1);
522 puts("powerpc-ibm-aix3.2.5");
523 exit(0);
524 }
525EOF
3f234ef5 526 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
252b5132
RH		 527 echo rs6000-ibm-aix3.2.5
528 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529 echo rs6000-ibm-aix3.2.4
530 else
531 echo rs6000-ibm-aix3.2
532 fi
533 exit 0 ;;
b3e0dc8e 534 *:AIX:*:[45])
39121370 535 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
b3e0dc8e 536 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
252b5132
RH		 537 IBM_ARCH=rs6000
538 else
539 IBM_ARCH=powerpc
540 fi
541 if [ -x /usr/bin/oslevel ] ; then
542 IBM_REV=`/usr/bin/oslevel`
543 else
b3e0dc8e 544 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
252b5132
RH		 545 fi
546 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547 exit 0 ;;
548 *:AIX:*:*)
549 echo rs6000-ibm-aix
550 exit 0 ;;
551 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552 echo romp-ibm-bsd4.4
553 exit 0 ;;
ada59422 554 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
252b5132
RH		 555 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
556 exit 0 ;; # report: romp-ibm BSD 4.3
557 *:BOSX:*:*)
558 echo rs6000-bull-bosx
559 exit 0 ;;
560 DPX/2?00:B.O.S.:*:*)
561 echo m68k-bull-sysv3
562 exit 0 ;;
563 9000/[34]??:4.3bsd:1.*:*)
564 echo m68k-hp-bsd
565 exit 0 ;;
566 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567 echo m68k-hp-bsd4.4
568 exit 0 ;;
252b5132 569 9000/[34678]??:HP-UX:*:*)
35590697 570 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
252b5132
RH		 571 case "${UNAME_MACHINE}" in
572 9000/31? ) HP_ARCH=m68000 ;;
573 9000/[34]?? ) HP_ARCH=m68k ;;
ada59422 574 9000/[678][0-9][0-9])
0e254642
AM		 575 if [ -x /usr/bin/getconf ]; then
576 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
35590697
AJ		 577 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578 case "${sc_cpu_version}" in
579 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581 532) # CPU_PA_RISC2_0
582 case "${sc_kernel_bits}" in
583 32) HP_ARCH="hppa2.0n" ;;
584 64) HP_ARCH="hppa2.0w" ;;
0e254642 585 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
35590697
AJ		 586 esac ;;
587 esac
0e254642
AM		 588 fi
589 if [ "${HP_ARCH}" = "" ]; then
590 eval $set_cc_for_build
591 sed 's/^ //' << EOF >$dummy.c
ac73857d
AC		 592
593 #define _HPUX_SOURCE
252b5132
RH		 594 #include <stdlib.h>
595 #include <unistd.h>
ada59422 596
252b5132
RH		 597 int main ()
598 {
599 #if defined(_SC_KERNEL_BITS)
600 long bits = sysconf(_SC_KERNEL_BITS);
ada59422 601 #endif
252b5132 602 long cpu = sysconf (_SC_CPU_VERSION);
ada59422
AC		 603
604 switch (cpu)
252b5132
RH		 605 {
606 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
ada59422 608 case CPU_PA_RISC2_0:
252b5132 609 #if defined(_SC_KERNEL_BITS)
ada59422 610 switch (bits)
252b5132
RH		 611 {
612 case 64: puts ("hppa2.0w"); break;
613 case 32: puts ("hppa2.0n"); break;
614 default: puts ("hppa2.0"); break;
615 } break;
616 #else /* !defined(_SC_KERNEL_BITS) */
617 puts ("hppa2.0"); break;
ada59422 618 #endif
252b5132
RH		 619 default: puts ("hppa1.0"); break;
620 }
621 exit (0);
622 }
623EOF
3f234ef5
CD		 624 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625 test -z "$HP_ARCH" && HP_ARCH=hppa
0e254642 626 fi ;;
252b5132 627 esac
3f234ef5
CD		 628 if [ ${HP_ARCH} = "hppa2.0w" ]
629 then
630 # avoid double evaluation of $set_cc_for_build
631 test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
632 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
633 then
634 HP_ARCH="hppa2.0w"
635 else
636 HP_ARCH="hppa64"
637 fi
638 fi
252b5132
RH		 639 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
640 exit 0 ;;
35590697
AJ		 641 ia64:HP-UX:*:*)
642 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
643 echo ia64-hp-hpux${HPUX_REV}
644 exit 0 ;;
252b5132 645 3050*:HI-UX:*:*)
9c07660b 646 eval $set_cc_for_build
ada59422 647 sed 's/^ //' << EOF >$dummy.c
252b5132
RH		 648 #include <unistd.h>
649 int
650 main ()
651 {
652 long cpu = sysconf (_SC_CPU_VERSION);
653 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
654 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
655 results, however. */
656 if (CPU_IS_PA_RISC (cpu))
657 {
658 switch (cpu)
659 {
660 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
661 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
662 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
663 default: puts ("hppa-hitachi-hiuxwe2"); break;
664 }
665 }
666 else if (CPU_IS_HP_MC68K (cpu))
667 puts ("m68k-hitachi-hiuxwe2");
668 else puts ("unknown-hitachi-hiuxwe2");
669 exit (0);
670 }
671EOF
3f234ef5 672 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
252b5132
RH		 673 echo unknown-hitachi-hiuxwe2
674 exit 0 ;;
675 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
676 echo hppa1.1-hp-bsd
677 exit 0 ;;
678 9000/8??:4.3bsd:*:*)
679 echo hppa1.0-hp-bsd
680 exit 0 ;;
82208dc5 681 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
ada59422
AC		 682 echo hppa1.0-hp-mpeix
683 exit 0 ;;
252b5132
RH		 684 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
685 echo hppa1.1-hp-osf
686 exit 0 ;;
687 hp8??:OSF1:*:*)
688 echo hppa1.0-hp-osf
689 exit 0 ;;
82208dc5 690 i*86:OSF1:*:*)
252b5132
RH		 691 if [ -x /usr/sbin/sysversion ] ; then
692 echo ${UNAME_MACHINE}-unknown-osf1mk
693 else
694 echo ${UNAME_MACHINE}-unknown-osf1
695 fi
696 exit 0 ;;
697 parisc*:Lites*:*:*)
698 echo hppa1.1-hp-lites
699 exit 0 ;;
252b5132
RH		 700 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
701 echo c1-convex-bsd
702 exit 0 ;;
703 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
704 if getsysinfo -f scalar_acc
705 then echo c32-convex-bsd
706 else echo c2-convex-bsd
707 fi
708 exit 0 ;;
709 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
710 echo c34-convex-bsd
711 exit 0 ;;
712 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
713 echo c38-convex-bsd
714 exit 0 ;;
715 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
716 echo c4-convex-bsd
717 exit 0 ;;
252b5132 718 CRAY*Y-MP:*:*:*)
82208dc5 719 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
252b5132
RH		 720 exit 0 ;;
721 CRAY*[A-Z]90:*:*:*)
722 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
723 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
82208dc5
AM		 724 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
725 -e 's/\.[^.]*$/.X/'
252b5132
RH		 726 exit 0 ;;
727 CRAY*TS:*:*:*)
ada59422
AC		 728 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
729 exit 0 ;;
35590697
AJ		 730 CRAY*T3E:*:*:*)
731 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
732 exit 0 ;;
ada59422 733 CRAY*SV1:*:*:*)
ac73857d 734 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
252b5132 735 exit 0 ;;
3f234ef5
CD		 736 *:UNICOS/mp:*:*)
737 echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
738 exit 0 ;;
35590697
AJ		 739 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
740 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
252b5132
RH		 741 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
742 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
35590697 743 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
252b5132 744 exit 0 ;;
82208dc5 745 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
252b5132
RH		 746 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
747 exit 0 ;;
ada59422
AC		 748 sparc*:BSD/OS:*:*)
749 echo sparc-unknown-bsdi${UNAME_RELEASE}
750 exit 0 ;;
751 *:BSD/OS:*:*)
752 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
753 exit 0 ;;
5481b376 754 *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
51759676
CD		 755 # Determine whether the default compiler uses glibc.
756 eval $set_cc_for_build
757 sed 's/^ //' << EOF >$dummy.c
758 #include <features.h>
759 #if __GLIBC__ >= 2
760 LIBC=gnu
761 #else
762 LIBC=
763 #endif
764EOF
765 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
51759676 766 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
252b5132 767 exit 0 ;;
ada59422 768 i*:CYGWIN*:*)
8de032f2 769 echo ${UNAME_MACHINE}-pc-cygwin
252b5132
RH		 770 exit 0 ;;
771 i*:MINGW*:*)
772 echo ${UNAME_MACHINE}-pc-mingw32
773 exit 0 ;;
6e8dd58f
PB		 774 i*:PW*:*)
775 echo ${UNAME_MACHINE}-pc-pw32
776 exit 0 ;;
00c22daa
L		 777 x86:Interix*:[34]*)
778 echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
3f234ef5
CD		 779 exit 0 ;;
780 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
781 echo i${UNAME_MACHINE}-pc-mks
0e254642 782 exit 0 ;;
252b5132 783 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
ada59422 784 # How do we know it's Interix rather than the generic POSIX subsystem?
252b5132 785 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
ada59422 786 # UNAME_MACHINE based on the output of uname instead of i386?
3f234ef5 787 echo i586-pc-interix
252b5132
RH		 788 exit 0 ;;
789 i*:UWIN*:*)
790 echo ${UNAME_MACHINE}-pc-uwin
791 exit 0 ;;
792 p*:CYGWIN*:*)
ada59422 793 echo powerpcle-unknown-cygwin
252b5132
RH		 794 exit 0 ;;
795 prep*:SunOS:5.*:*)
796 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
797 exit 0 ;;
798 *:GNU:*:*)
799 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
800 exit 0 ;;
6e8dd58f
PB		 801 i*86:Minix:*:*)
802 echo ${UNAME_MACHINE}-pc-minix
803 exit 0 ;;
b3e0dc8e
PB		 804 arm*:Linux:*:*)
805 echo ${UNAME_MACHINE}-unknown-linux-gnu
806 exit 0 ;;
00c22daa
L		 807 cris:Linux:*:*)
808 echo cris-axis-linux-gnu
809 exit 0 ;;
b3e0dc8e 810 ia64:Linux:*:*)
5f284831 811 echo ${UNAME_MACHINE}-unknown-linux-gnu
b3e0dc8e
PB		 812 exit 0 ;;
813 m68*:Linux:*:*)
814 echo ${UNAME_MACHINE}-unknown-linux-gnu
815 exit 0 ;;
816 mips:Linux:*:*)
0e254642
AM		 817 eval $set_cc_for_build
818 sed 's/^ //' << EOF >$dummy.c
b020f6ac
L		 819 #undef CPU
820 #undef mips
821 #undef mipsel
5f284831
MM		 822 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
823 CPU=mipsel
0e254642 824 #else
5f284831 825 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
0e254642
AM		 826 CPU=mips
827 #else
828 CPU=
829 #endif
5f284831 830 #endif
0e254642
AM		 831EOF
832 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
3f234ef5
CD		 833 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
834 ;;
835 mips64:Linux:*:*)
836 eval $set_cc_for_build
837 sed 's/^ //' << EOF >$dummy.c
838 #undef CPU
839 #undef mips64
840 #undef mips64el
841 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
842 CPU=mips64el
843 #else
844 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
845 CPU=mips64
846 #else
847 CPU=
848 #endif
849 #endif
850EOF
851 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
852 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
b3e0dc8e
PB		 853 ;;
854 ppc:Linux:*:*)
82208dc5
AM		 855 echo powerpc-unknown-linux-gnu
856 exit 0 ;;
857 ppc64:Linux:*:*)
858 echo powerpc64-unknown-linux-gnu
b3e0dc8e
PB		 859 exit 0 ;;
860 alpha:Linux:*:*)
82208dc5
AM		 861 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
862 EV5) UNAME_MACHINE=alphaev5 ;;
863 EV56) UNAME_MACHINE=alphaev56 ;;
864 PCA56) UNAME_MACHINE=alphapca56 ;;
865 PCA57) UNAME_MACHINE=alphapca56 ;;
866 EV6) UNAME_MACHINE=alphaev6 ;;
867 EV67) UNAME_MACHINE=alphaev67 ;;
868 EV68*) UNAME_MACHINE=alphaev68 ;;
869 esac
870 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
871 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
b3e0dc8e
PB		 872 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
873 exit 0 ;;
874 parisc:Linux:*:* | hppa:Linux:*:*)
875 # Look for CPU level
876 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
877 PA7*) echo hppa1.1-unknown-linux-gnu ;;
878 PA8*) echo hppa2.0-unknown-linux-gnu ;;
879 *) echo hppa-unknown-linux-gnu ;;
880 esac
881 exit 0 ;;
882 parisc64:Linux:*:* | hppa64:Linux:*:*)
883 echo hppa64-unknown-linux-gnu
884 exit 0 ;;
885 s390:Linux:*:* | s390x:Linux:*:*)
886 echo ${UNAME_MACHINE}-ibm-linux
887 exit 0 ;;
888 sh*:Linux:*:*)
889 echo ${UNAME_MACHINE}-unknown-linux-gnu
890 exit 0 ;;
891 sparc:Linux:*:* | sparc64:Linux:*:*)
892 echo ${UNAME_MACHINE}-unknown-linux-gnu
893 exit 0 ;;
894 x86_64:Linux:*:*)
895 echo x86_64-unknown-linux-gnu
896 exit 0 ;;
82208dc5 897 i*86:Linux:*:*)
b3e0dc8e
PB		 898 # The BFD linker knows what the default object file format is, so
899 # first see if it will tell us. cd to the root directory to prevent
900 # problems with other programs or directories called `ld' in the path.
39121370
DJ		 901 # Set LC_ALL=C to ensure ld outputs messages in English.
902 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
82208dc5 903 | sed -ne '/supported targets:/!d
b3e0dc8e 904 s/[ ][ ]*/ /g
82208dc5 905 s/.*supported targets: *//
b3e0dc8e
PB		 906 s/ .*//
907 p'`
82208dc5
AM		 908 case "$ld_supported_targets" in
909 elf32-i386)
b3e0dc8e
PB		 910 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
911 ;;
82208dc5
AM		 912 a.out-i386-linux)
913 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
fd31a171 914 exit 0 ;;
82208dc5 915 coff-i386)
b3e0dc8e 916 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
82208dc5
AM		 917 exit 0 ;;
918 "")
919 # Either a pre-BFD a.out linker (linux-gnuoldld) or
920 # one that does not give us useful --help.
921 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
922 exit 0 ;;
b3e0dc8e
PB		 923 esac
924 # Determine whether the default compiler is a.out or elf
9c07660b 925 eval $set_cc_for_build
0e254642
AM		 926 sed 's/^ //' << EOF >$dummy.c
927 #include <features.h>
928 #ifdef __ELF__
929 # ifdef __GLIBC__
930 # if __GLIBC__ >= 2
931 LIBC=gnu
932 # else
933 LIBC=gnulibc1
934 # endif
935 # else
936 LIBC=gnulibc1
937 # endif
938 #else
f6e1c110
BE		 939 #ifdef __INTEL_COMPILER
940 LIBC=gnu
941 #else
0e254642
AM		 942 LIBC=gnuaout
943 #endif
f6e1c110 944 #endif
252b5132 945EOF
0e254642 946 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
0e254642 947 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
b3e0dc8e
PB		 948 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
949 ;;
82208dc5
AM		 950 i*86:DYNIX/ptx:4*:*)
951 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
952 # earlier versions are messed up and put the nodename in both
953 # sysname and nodename.
252b5132
RH		 954 echo i386-sequent-sysv4
955 exit 0 ;;
82208dc5 956 i*86:UNIX_SV:4.2MP:2.*)
252b5132
RH		 957 # Unixware is an offshoot of SVR4, but it has its own version
958 # number series starting with 2...
959 # I am not positive that other SVR4 systems won't match this,
960 # I just have to hope. -- rms.
961 # Use sysv4.2uw... so that sysv4* matches it.
962 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
963 exit 0 ;;
3f234ef5
CD		 964 i*86:OS/2:*:*)
965 # If we were able to find `uname', then EMX Unix compatibility
966 # is probably installed.
967 echo ${UNAME_MACHINE}-pc-os2-emx
968 exit 0 ;;
969 i*86:XTS-300:*:STOP)
970 echo ${UNAME_MACHINE}-unknown-stop
971 exit 0 ;;
972 i*86:atheos:*:*)
973 echo ${UNAME_MACHINE}-unknown-atheos
974 exit 0 ;;
975 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
976 echo i386-unknown-lynxos${UNAME_RELEASE}
977 exit 0 ;;
978 i*86:*DOS:*:*)
979 echo ${UNAME_MACHINE}-pc-msdosdjgpp
980 exit 0 ;;
82208dc5 981 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
ada59422 982 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
252b5132 983 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
ada59422 984 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
252b5132 985 else
ada59422
AC		 986 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
987 fi
988 exit 0 ;;
82208dc5
AM		 989 i*86:*:5:[78]*)
990 case `/bin/uname -X | grep "^Machine"` in
991 *486*) UNAME_MACHINE=i486 ;;
992 *Pentium) UNAME_MACHINE=i586 ;;
993 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
994 esac
995 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
252b5132 996 exit 0 ;;
82208dc5 997 i*86:*:3.2:*)
252b5132
RH		 998 if test -f /usr/options/cb.name; then
999 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1000 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1001 elif /bin/uname -X 2>/dev/null >/dev/null ; then
51759676
CD		 1002 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1003 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1004 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
252b5132 1005 && UNAME_MACHINE=i586
51759676 1006 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
252b5132 1007 && UNAME_MACHINE=i686
51759676 1008 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
252b5132 1009 && UNAME_MACHINE=i686
252b5132
RH		 1010 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1011 else
1012 echo ${UNAME_MACHINE}-pc-sysv32
1013 fi
1014 exit 0 ;;
1015 pc:*:*:*)
ada59422 1016 # Left here for compatibility:
252b5132
RH		 1017 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1018 # the processor, so we play safe by assuming i386.
1019 echo i386-pc-msdosdjgpp
1020 exit 0 ;;
1021 Intel:Mach:3*:*)
1022 echo i386-pc-mach3
1023 exit 0 ;;
1024 paragon:*:*:*)
1025 echo i860-intel-osf1
1026 exit 0 ;;
1027 i860:*:4.*:*) # i860-SVR4
1028 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1029 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1030 else # Add other i860-SVR4 vendors below as they are discovered.
1031 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1032 fi
1033 exit 0 ;;
1034 mini*:CTIX:SYS*5:*)
1035 # "miniframe"
1036 echo m68010-convergent-sysv
1037 exit 0 ;;
fd31a171
AC		 1038 mc68k:UNIX:SYSTEM5:3.51m)
1039 echo m68k-convergent-sysv
1040 exit 0 ;;
3f234ef5
CD		 1041 M680?0:D-NIX:5.3:*)
1042 echo m68k-diab-dnix
1043 exit 0 ;;
252b5132
RH		 1044 M68*:*:R3V[567]*:*)
1045 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
5481b376 1046 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
252b5132
RH		 1047 OS_REL=''
1048 test -r /etc/.relid \
1049 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1050 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1051 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1052 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1053 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1054 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1055 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1056 && echo i486-ncr-sysv4 && exit 0 ;;
82208dc5 1057 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
252b5132
RH		 1058 echo m68k-unknown-lynxos${UNAME_RELEASE}
1059 exit 0 ;;
1060 mc68030:UNIX_System_V:4.*:*)
1061 echo m68k-atari-sysv4
1062 exit 0 ;;
252b5132
RH		 1063 TSUNAMI:LynxOS:2.*:*)
1064 echo sparc-unknown-lynxos${UNAME_RELEASE}
1065 exit 0 ;;
9dec4c71 1066 rs6000:LynxOS:2.*:*)
252b5132
RH		 1067 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1068 exit 0 ;;
82208dc5 1069 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
9dec4c71
MS		 1070 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1071 exit 0 ;;
252b5132
RH		 1072 SM[BE]S:UNIX_SV:*:*)
1073 echo mips-dde-sysv${UNAME_RELEASE}
1074 exit 0 ;;
ada59422
AC		 1075 RM*:ReliantUNIX-*:*:*)
1076 echo mips-sni-sysv4
1077 exit 0 ;;
252b5132
RH		 1078 RM*:SINIX-*:*:*)
1079 echo mips-sni-sysv4
1080 exit 0 ;;
1081 *:SINIX-*:*:*)
1082 if uname -p 2>/dev/null >/dev/null ; then
1083 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1084 echo ${UNAME_MACHINE}-sni-sysv4
1085 else
1086 echo ns32k-sni-sysv
1087 fi
1088 exit 0 ;;
82208dc5
AM		 1089 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1090 # says <Richard.M.Bartel@ccMail.Census.GOV>
252b5132
RH		 1091 echo i586-unisys-sysv4
1092 exit 0 ;;
1093 *:UNIX_System_V:4*:FTX*)
1094 # From Gerald Hewes <hewes@openmarket.com>.
1095 # How about differentiating between stratus architectures? -djm
1096 echo hppa1.1-stratus-sysv4
1097 exit 0 ;;
1098 *:*:*:FTX*)
1099 # From seanf@swdc.stratus.com.
1100 echo i860-stratus-sysv4
1101 exit 0 ;;
82208dc5
AM		 1102 *:VOS:*:*)
1103 # From Paul.Green@stratus.com.
1104 echo hppa1.1-stratus-vos
1105 exit 0 ;;
252b5132
RH		 1106 mc68*:A/UX:*:*)
1107 echo m68k-apple-aux${UNAME_RELEASE}
1108 exit 0 ;;
6e8dd58f 1109 news*:NEWS-OS:6*:*)
252b5132
RH		 1110 echo mips-sony-newsos6
1111 exit 0 ;;
ada59422 1112 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
252b5132
RH		 1113 if [ -d /usr/nec ]; then
1114 echo mips-nec-sysv${UNAME_RELEASE}
1115 else
1116 echo mips-unknown-sysv${UNAME_RELEASE}
1117 fi
1118 exit 0 ;;
1119 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1120 echo powerpc-be-beos
1121 exit 0 ;;
1122 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1123 echo powerpc-apple-beos
1124 exit 0 ;;
1125 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1126 echo i586-pc-beos
1127 exit 0 ;;
ada59422
AC		 1128 SX-4:SUPER-UX:*:*)
1129 echo sx4-nec-superux${UNAME_RELEASE}
1130 exit 0 ;;
1131 SX-5:SUPER-UX:*:*)
1132 echo sx5-nec-superux${UNAME_RELEASE}
1133 exit 0 ;;
fd31a171
AC		 1134 SX-6:SUPER-UX:*:*)
1135 echo sx6-nec-superux${UNAME_RELEASE}
1136 exit 0 ;;
ada59422
AC		 1137 Power*:Rhapsody:*:*)
1138 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1139 exit 0 ;;
1140 *:Rhapsody:*:*)
1141 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1142 exit 0 ;;
ac73857d 1143 *:Darwin:*:*)
ee3fd329
AM		 1144 case `uname -p` in
1145 *86) UNAME_PROCESSOR=i686 ;;
1146 powerpc) UNAME_PROCESSOR=powerpc ;;
1147 esac
1148 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
ada59422 1149 exit 0 ;;
ac73857d 1150 *:procnto*:*:* | *:QNX:[0123456789]*:*)
5f284831
MM		 1151 UNAME_PROCESSOR=`uname -p`
1152 if test "$UNAME_PROCESSOR" = "x86"; then
1153 UNAME_PROCESSOR=i386
ac73857d
AC		 1154 UNAME_MACHINE=pc
1155 fi
5f284831 1156 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
ada59422
AC		 1157 exit 0 ;;
1158 *:QNX:*:4*)
ac73857d
AC		 1159 echo i386-pc-qnx
1160 exit 0 ;;
707960fe 1161 NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
ac73857d
AC		 1162 echo nsr-tandem-nsk${UNAME_RELEASE}
1163 exit 0 ;;
35590697
AJ		 1164 *:NonStop-UX:*:*)
1165 echo mips-compaq-nonstopux
1166 exit 0 ;;
ac73857d
AC		 1167 BS2000:POSIX*:*:*)
1168 echo bs2000-siemens-sysv
1169 exit 0 ;;
1170 DS/*:UNIX_System_V:*:*)
1171 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
ada59422 1172 exit 0 ;;
6e8dd58f
PB		 1173 *:Plan9:*:*)
1174 # "uname -m" is not consistent, so use $cputype instead. 386
1175 # is converted to i386 for consistency with other x86
1176 # operating systems.
1177 if test "$cputype" = "386"; then
1178 UNAME_MACHINE=i386
1179 else
1180 UNAME_MACHINE="$cputype"
1181 fi
1182 echo ${UNAME_MACHINE}-unknown-plan9
1183 exit 0 ;;
9dec4c71
MS		 1184 *:TOPS-10:*:*)
1185 echo pdp10-unknown-tops10
1186 exit 0 ;;
1187 *:TENEX:*:*)
1188 echo pdp10-unknown-tenex
1189 exit 0 ;;
1190 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1191 echo pdp10-dec-tops20
1192 exit 0 ;;
1193 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1194 echo pdp10-xkl-tops20
1195 exit 0 ;;
1196 *:TOPS-20:*:*)
1197 echo pdp10-unknown-tops20
1198 exit 0 ;;
1199 *:ITS:*:*)
1200 echo pdp10-unknown-its
1201 exit 0 ;;
252b5132
RH		 1202esac
1203
1204#echo '(No uname command or uname output not recognized.)' 1>&2
1205#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1206
9c07660b 1207eval $set_cc_for_build
ada59422 1208cat >$dummy.c <<EOF
252b5132
RH		 1209#ifdef _SEQUENT_
1210# include <sys/types.h>
1211# include <sys/utsname.h>
1212#endif
1213main ()
1214{
1215#if defined (sony)
1216#if defined (MIPSEB)
1217 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1218 I don't know.... */
1219 printf ("mips-sony-bsd\n"); exit (0);
1220#else
1221#include <sys/param.h>
1222 printf ("m68k-sony-newsos%s\n",
1223#ifdef NEWSOS4
1224 "4"
1225#else
1226 ""
1227#endif
1228 ); exit (0);
1229#endif
1230#endif
1231
1232#if defined (__arm) && defined (__acorn) && defined (__unix)
1233 printf ("arm-acorn-riscix"); exit (0);
1234#endif
1235
1236#if defined (hp300) && !defined (hpux)
1237 printf ("m68k-hp-bsd\n"); exit (0);
1238#endif
1239
1240#if defined (NeXT)
1241#if !defined (__ARCHITECTURE__)
1242#define __ARCHITECTURE__ "m68k"
1243#endif
1244 int version;
1245 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
ada59422
AC		 1246 if (version < 4)
1247 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1248 else
1249 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
252b5132
RH		 1250 exit (0);
1251#endif
1252
1253#if defined (MULTIMAX) || defined (n16)
1254#if defined (UMAXV)
1255 printf ("ns32k-encore-sysv\n"); exit (0);
1256#else
1257#if defined (CMU)
1258 printf ("ns32k-encore-mach\n"); exit (0);
1259#else
1260 printf ("ns32k-encore-bsd\n"); exit (0);
1261#endif
1262#endif
1263#endif
1264
1265#if defined (__386BSD__)
1266 printf ("i386-pc-bsd\n"); exit (0);
1267#endif
1268
1269#if defined (sequent)
1270#if defined (i386)
1271 printf ("i386-sequent-dynix\n"); exit (0);
1272#endif
1273#if defined (ns32000)
1274 printf ("ns32k-sequent-dynix\n"); exit (0);
1275#endif
1276#endif
1277
1278#if defined (_SEQUENT_)
1279 struct utsname un;
1280
1281 uname(&un);
1282
1283 if (strncmp(un.version, "V2", 2) == 0) {
1284 printf ("i386-sequent-ptx2\n"); exit (0);
1285 }
1286 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1287 printf ("i386-sequent-ptx1\n"); exit (0);
1288 }
1289 printf ("i386-sequent-ptx\n"); exit (0);
1290
1291#endif
1292
1293#if defined (vax)
9dec4c71
MS		 1294# if !defined (ultrix)
1295# include <sys/param.h>
1296# if defined (BSD)
1297# if BSD == 43
1298 printf ("vax-dec-bsd4.3\n"); exit (0);
1299# else
1300# if BSD == 199006
1301 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1302# else
1303 printf ("vax-dec-bsd\n"); exit (0);
1304# endif
1305# endif
1306# else
1307 printf ("vax-dec-bsd\n"); exit (0);
1308# endif
1309# else
1310 printf ("vax-dec-ultrix\n"); exit (0);
1311# endif
252b5132
RH		 1312#endif
1313
1314#if defined (alliant) && defined (i860)
1315 printf ("i860-alliant-bsd\n"); exit (0);
1316#endif
1317
1318 exit (1);
1319}
1320EOF
1321
3f234ef5 1322$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
252b5132
RH		 1323
1324# Apollos put the system type in the environment.
1325
1326test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1327
1328# Convex versions that predate uname can use getsysinfo(1)
1329
1330if [ -x /usr/convex/getsysinfo ]
1331then
1332 case `getsysinfo -f cpu_type` in
1333 c1*)
1334 echo c1-convex-bsd
1335 exit 0 ;;
1336 c2*)
1337 if getsysinfo -f scalar_acc
1338 then echo c32-convex-bsd
1339 else echo c2-convex-bsd
1340 fi
1341 exit 0 ;;
1342 c34*)
1343 echo c34-convex-bsd
1344 exit 0 ;;
1345 c38*)
1346 echo c38-convex-bsd
1347 exit 0 ;;
1348 c4*)
1349 echo c4-convex-bsd
1350 exit 0 ;;
1351 esac
1352fi
1353
ac73857d
AC		 1354cat >&2 <<EOF
1355$0: unable to guess system type
1356
9dec4c71
MS		 1357This script, last modified $timestamp, has failed to recognize
1358the operating system you are using. It is advised that you
1359download the most up to date version of the config scripts from
ac73857d
AC		 1360
1361 ftp://ftp.gnu.org/pub/gnu/config/
1362
1363If the version you run ($0) is already up to date, please
1364send the following data and any information you think might be
1365pertinent to <config-patches@gnu.org> in order to provide the needed
1366information to handle your system.
1367
9dec4c71 1368config.guess timestamp = $timestamp
ac73857d
AC		 1369
1370uname -m = `(uname -m) 2>/dev/null || echo unknown`
1371uname -r = `(uname -r) 2>/dev/null || echo unknown`
1372uname -s = `(uname -s) 2>/dev/null || echo unknown`
1373uname -v = `(uname -v) 2>/dev/null || echo unknown`
1374
1375/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1376/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1377
1378hostinfo = `(hostinfo) 2>/dev/null`
1379/bin/universe = `(/bin/universe) 2>/dev/null`
1380/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1381/bin/arch = `(/bin/arch) 2>/dev/null`
1382/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1383/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1384
1385UNAME_MACHINE = ${UNAME_MACHINE}
1386UNAME_RELEASE = ${UNAME_RELEASE}
1387UNAME_SYSTEM = ${UNAME_SYSTEM}
1388UNAME_VERSION = ${UNAME_VERSION}
1389EOF
252b5132
RH		 1390
1391exit 1
ac73857d
AC		 1392
1393# Local variables:
1394# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1395# time-stamp-start: "timestamp='"
ac73857d
AC		 1396# time-stamp-format: "%:y-%02m-%02d"
1397# time-stamp-end: "'"
1398# End:
GDB Binutils - Deliverables
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