blob: 83c544d9703394b5c4211539a34994d3f574554b [file] [log] [blame]
Damien Millerb405d612000-06-12 23:01:02 +10001#! /bin/sh
2# Attempt to guess a canonical system name.
Tim Rice92c1fc42002-02-18 15:18:56 -08003# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4# 2000, 2001, 2002 Free Software Foundation, Inc.
Damien Millerb405d612000-06-12 23:01:02 +10005
Tim Rice92c1fc42002-02-18 15:18:56 -08006timestamp='2002-01-30'
Damien Millerb405d612000-06-12 23:01:02 +10007
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
Tim Rice92c1fc42002-02-18 15:18:56 -080027# Originally written by Per Bothner <per@bothner.com>.
28# Please send patches to <config-patches@gnu.org>. Submit a context
29# diff and a properly formatted ChangeLog entry.
Damien Millerb405d612000-06-12 23:01:02 +100030#
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
Damien Miller5bf5f2c2001-05-06 10:54:15 +100036# don't specify an explicit build system type.
Damien Millerb405d612000-06-12 23:01:02 +100037
38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
Damien Miller5bf5f2c2001-05-06 10:54:15 +100043Output the configuration name of the system \`$me' is run on.
Damien Millerb405d612000-06-12 23:01:02 +100044
45Operation modes:
Damien Miller5bf5f2c2001-05-06 10:54:15 +100046 -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 ($timestamp)
54
55Originally written by Per Bothner.
Tim Rice92c1fc42002-02-18 15:18:56 -080056Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
Damien Miller5bf5f2c2001-05-06 10:54:15 +100057Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions. There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
Damien Millerb405d612000-06-12 23:01:02 +100061
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
Damien Miller5bf5f2c2001-05-06 10:54:15 +100067 case $1 in
68 --time-stamp | --time* | -t )
69 echo "$timestamp" ; exit 0 ;;
70 --version | -v )
Damien Millerb405d612000-06-12 23:01:02 +100071 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 -* )
Damien Miller5bf5f2c2001-05-06 10:54:15 +100079 echo "$me: invalid option $1$help" >&2
Damien Millerb405d612000-06-12 23:01:02 +100080 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
Damien Millerb405d612000-06-12 23:01:02 +100091
Damien Miller5bf5f2c2001-05-06 10:54:15 +100092dummy=dummy-$$
93trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
94
95# CC_FOR_BUILD -- compiler used by this script.
96# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
97# use `HOST_CC' if defined, but it is deprecated.
98
Tim Rice92c1fc42002-02-18 15:18:56 -080099set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
100 ,,) echo "int dummy(){}" > $dummy.c ;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000101 for c in cc gcc c89 ; do
Tim Rice92c1fc42002-02-18 15:18:56 -0800102 ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000103 if test $? = 0 ; then
Tim Rice92c1fc42002-02-18 15:18:56 -0800104 CC_FOR_BUILD="$c"; break ;
105 fi ;
106 done ;
107 rm -f $dummy.c $dummy.o $dummy.rel ;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000108 if test x"$CC_FOR_BUILD" = x ; then
Tim Rice92c1fc42002-02-18 15:18:56 -0800109 CC_FOR_BUILD=no_compiler_found ;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000110 fi
111 ;;
112 ,,*) CC_FOR_BUILD=$CC ;;
113 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800114esac'
Damien Millerb405d612000-06-12 23:01:02 +1000115
116# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
Tim Rice92c1fc42002-02-18 15:18:56 -0800117# (ghazi@noc.rutgers.edu 1994-08-24)
Damien Millerb405d612000-06-12 23:01:02 +1000118if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
119 PATH=$PATH:/.attbin ; export PATH
120fi
121
122UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
123UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000124UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
Damien Millerb405d612000-06-12 23:01:02 +1000125UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
126
Damien Millerb405d612000-06-12 23:01:02 +1000127# Note: order is significant - the case branches are not exclusive.
128
129case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
130 *:NetBSD:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800131 # NetBSD (nbsd) targets should (where applicable) match one or
Damien Millerb405d612000-06-12 23:01:02 +1000132 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
133 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
134 # switched to ELF, *-*-netbsd* would select the old
135 # object file format. This provides both forward
136 # compatibility and a consistent mechanism for selecting the
137 # object file format.
Tim Rice92c1fc42002-02-18 15:18:56 -0800138 #
139 # Note: NetBSD doesn't particularly care about the vendor
140 # portion of the name. We always set it to "unknown".
141 UNAME_MACHINE_ARCH=`(uname -p) 2>/dev/null` || \
142 UNAME_MACHINE_ARCH=unknown
143 case "${UNAME_MACHINE_ARCH}" in
144 arm*) machine=arm-unknown ;;
145 sh3el) machine=shl-unknown ;;
146 sh3eb) machine=sh-unknown ;;
147 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
Damien Millerb405d612000-06-12 23:01:02 +1000148 esac
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000149 # The Operating System including object format, if it has switched
150 # to ELF recently, or will in the future.
Tim Rice92c1fc42002-02-18 15:18:56 -0800151 case "${UNAME_MACHINE_ARCH}" in
152 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
153 eval $set_cc_for_build
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000154 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
155 | grep __ELF__ >/dev/null
156 then
157 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
158 # Return netbsd for either. FIX?
159 os=netbsd
160 else
161 os=netbsdelf
162 fi
163 ;;
164 *)
165 os=netbsd
166 ;;
167 esac
Damien Millerb405d612000-06-12 23:01:02 +1000168 # The OS release
169 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
170 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
171 # contains redundant information, the shorter form:
172 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
173 echo "${machine}-${os}${release}"
174 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800175 amiga:OpenBSD:*:*)
176 echo m68k-unknown-openbsd${UNAME_RELEASE}
177 exit 0 ;;
178 arc:OpenBSD:*:*)
179 echo mipsel-unknown-openbsd${UNAME_RELEASE}
180 exit 0 ;;
181 hp300:OpenBSD:*:*)
182 echo m68k-unknown-openbsd${UNAME_RELEASE}
183 exit 0 ;;
184 mac68k:OpenBSD:*:*)
185 echo m68k-unknown-openbsd${UNAME_RELEASE}
186 exit 0 ;;
187 macppc:OpenBSD:*:*)
188 echo powerpc-unknown-openbsd${UNAME_RELEASE}
189 exit 0 ;;
190 mvme68k:OpenBSD:*:*)
191 echo m68k-unknown-openbsd${UNAME_RELEASE}
192 exit 0 ;;
193 mvme88k:OpenBSD:*:*)
194 echo m88k-unknown-openbsd${UNAME_RELEASE}
195 exit 0 ;;
196 mvmeppc:OpenBSD:*:*)
197 echo powerpc-unknown-openbsd${UNAME_RELEASE}
198 exit 0 ;;
199 pmax:OpenBSD:*:*)
200 echo mipsel-unknown-openbsd${UNAME_RELEASE}
201 exit 0 ;;
202 sgi:OpenBSD:*:*)
203 echo mipseb-unknown-openbsd${UNAME_RELEASE}
204 exit 0 ;;
205 sun3:OpenBSD:*:*)
206 echo m68k-unknown-openbsd${UNAME_RELEASE}
207 exit 0 ;;
208 wgrisc:OpenBSD:*:*)
209 echo mipsel-unknown-openbsd${UNAME_RELEASE}
210 exit 0 ;;
211 *:OpenBSD:*:*)
212 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
213 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000214 alpha:OSF1:*:*)
215 if test $UNAME_RELEASE = "V4.0"; then
216 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
217 fi
218 # A Vn.n version is a released version.
219 # A Tn.n version is a released field test version.
220 # A Xn.n version is an unreleased experimental baselevel.
221 # 1.2 uses "1.2" for uname -r.
222 cat <<EOF >$dummy.s
223 .data
224\$Lformat:
225 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
226
227 .text
228 .globl main
229 .align 4
230 .ent main
231main:
232 .frame \$30,16,\$26,0
233 ldgp \$29,0(\$27)
234 .prologue 1
235 .long 0x47e03d80 # implver \$0
236 lda \$2,-1
237 .long 0x47e20c21 # amask \$2,\$1
238 lda \$16,\$Lformat
239 mov \$0,\$17
240 not \$1,\$18
241 jsr \$26,printf
242 ldgp \$29,0(\$26)
243 mov 0,\$16
244 jsr \$26,exit
245 .end main
246EOF
Tim Rice92c1fc42002-02-18 15:18:56 -0800247 eval $set_cc_for_build
Damien Millerb405d612000-06-12 23:01:02 +1000248 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
249 if test "$?" = 0 ; then
250 case `./$dummy` in
251 0-0)
252 UNAME_MACHINE="alpha"
253 ;;
254 1-0)
255 UNAME_MACHINE="alphaev5"
256 ;;
257 1-1)
258 UNAME_MACHINE="alphaev56"
259 ;;
260 1-101)
261 UNAME_MACHINE="alphapca56"
262 ;;
263 2-303)
264 UNAME_MACHINE="alphaev6"
265 ;;
266 2-307)
267 UNAME_MACHINE="alphaev67"
268 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800269 2-1307)
270 UNAME_MACHINE="alphaev68"
271 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000272 esac
273 fi
274 rm -f $dummy.s $dummy
275 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
276 exit 0 ;;
277 Alpha\ *:Windows_NT*:*)
278 # How do we know it's Interix rather than the generic POSIX subsystem?
279 # Should we change UNAME_MACHINE based on the output of uname instead
280 # of the specific Alpha model?
281 echo alpha-pc-interix
282 exit 0 ;;
283 21064:Windows_NT:50:3)
284 echo alpha-dec-winnt3.5
285 exit 0 ;;
286 Amiga*:UNIX_System_V:4.0:*)
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000287 echo m68k-unknown-sysv4
Damien Millerb405d612000-06-12 23:01:02 +1000288 exit 0;;
Damien Millerb405d612000-06-12 23:01:02 +1000289 *:[Aa]miga[Oo][Ss]:*:*)
290 echo ${UNAME_MACHINE}-unknown-amigaos
291 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800292 *:[Mm]orph[Oo][Ss]:*:*)
293 echo ${UNAME_MACHINE}-unknown-morphos
Damien Millerb405d612000-06-12 23:01:02 +1000294 exit 0 ;;
295 *:OS/390:*:*)
296 echo i370-ibm-openedition
297 exit 0 ;;
298 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
299 echo arm-acorn-riscix${UNAME_RELEASE}
300 exit 0;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000301 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000302 echo hppa1.1-hitachi-hiuxmpp
303 exit 0;;
304 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
305 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
306 if test "`(/bin/universe) 2>/dev/null`" = att ; then
307 echo pyramid-pyramid-sysv3
308 else
309 echo pyramid-pyramid-bsd
310 fi
311 exit 0 ;;
312 NILE*:*:*:dcosx)
313 echo pyramid-pyramid-svr4
314 exit 0 ;;
315 sun4H:SunOS:5.*:*)
316 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
317 exit 0 ;;
318 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
319 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
320 exit 0 ;;
321 i86pc:SunOS:5.*:*)
322 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
323 exit 0 ;;
324 sun4*:SunOS:6*:*)
325 # According to config.sub, this is the proper way to canonicalize
326 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
327 # it's likely to be more like Solaris than SunOS4.
328 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
329 exit 0 ;;
330 sun4*:SunOS:*:*)
331 case "`/usr/bin/arch -k`" in
332 Series*|S4*)
333 UNAME_RELEASE=`uname -v`
334 ;;
335 esac
336 # Japanese Language versions have a version number like `4.1.3-JL'.
337 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
338 exit 0 ;;
339 sun3*:SunOS:*:*)
340 echo m68k-sun-sunos${UNAME_RELEASE}
341 exit 0 ;;
342 sun*:*:4.2BSD:*)
343 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
344 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
345 case "`/bin/arch`" in
346 sun3)
347 echo m68k-sun-sunos${UNAME_RELEASE}
348 ;;
349 sun4)
350 echo sparc-sun-sunos${UNAME_RELEASE}
351 ;;
352 esac
353 exit 0 ;;
354 aushp:SunOS:*:*)
355 echo sparc-auspex-sunos${UNAME_RELEASE}
356 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000357 # The situation for MiNT is a little confusing. The machine name
358 # can be virtually everything (everything which is not
359 # "atarist" or "atariste" at least should have a processor
360 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
361 # to the lowercase version "mint" (or "freemint"). Finally
362 # the system name "TOS" denotes a system which is actually not
363 # MiNT. But MiNT is downward compatible to TOS, so this should
364 # be no problem.
365 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
366 echo m68k-atari-mint${UNAME_RELEASE}
367 exit 0 ;;
368 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
369 echo m68k-atari-mint${UNAME_RELEASE}
370 exit 0 ;;
371 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
372 echo m68k-atari-mint${UNAME_RELEASE}
373 exit 0 ;;
374 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
375 echo m68k-milan-mint${UNAME_RELEASE}
376 exit 0 ;;
377 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
378 echo m68k-hades-mint${UNAME_RELEASE}
379 exit 0 ;;
380 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
381 echo m68k-unknown-mint${UNAME_RELEASE}
382 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000383 powerpc:machten:*:*)
384 echo powerpc-apple-machten${UNAME_RELEASE}
385 exit 0 ;;
386 RISC*:Mach:*:*)
387 echo mips-dec-mach_bsd4.3
388 exit 0 ;;
389 RISC*:ULTRIX:*:*)
390 echo mips-dec-ultrix${UNAME_RELEASE}
391 exit 0 ;;
392 VAX*:ULTRIX*:*:*)
393 echo vax-dec-ultrix${UNAME_RELEASE}
394 exit 0 ;;
395 2020:CLIX:*:* | 2430:CLIX:*:*)
396 echo clipper-intergraph-clix${UNAME_RELEASE}
397 exit 0 ;;
398 mips:*:*:UMIPS | mips:*:*:RISCos)
Tim Rice92c1fc42002-02-18 15:18:56 -0800399 eval $set_cc_for_build
Damien Millerb405d612000-06-12 23:01:02 +1000400 sed 's/^ //' << EOF >$dummy.c
401#ifdef __cplusplus
402#include <stdio.h> /* for printf() prototype */
403 int main (int argc, char *argv[]) {
404#else
405 int main (argc, argv) int argc; char *argv[]; {
406#endif
407 #if defined (host_mips) && defined (MIPSEB)
408 #if defined (SYSTYPE_SYSV)
409 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
410 #endif
411 #if defined (SYSTYPE_SVR4)
412 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
413 #endif
414 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
415 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
416 #endif
417 #endif
418 exit (-1);
419 }
420EOF
421 $CC_FOR_BUILD $dummy.c -o $dummy \
422 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000423 && rm -f $dummy.c $dummy && exit 0
Damien Millerb405d612000-06-12 23:01:02 +1000424 rm -f $dummy.c $dummy
425 echo mips-mips-riscos${UNAME_RELEASE}
426 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000427 Motorola:PowerMAX_OS:*:*)
428 echo powerpc-motorola-powermax
429 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000430 Night_Hawk:Power_UNIX:*:*)
431 echo powerpc-harris-powerunix
432 exit 0 ;;
433 m88k:CX/UX:7*:*)
434 echo m88k-harris-cxux7
435 exit 0 ;;
436 m88k:*:4*:R4*)
437 echo m88k-motorola-sysv4
438 exit 0 ;;
439 m88k:*:3*:R3*)
440 echo m88k-motorola-sysv3
441 exit 0 ;;
442 AViiON:dgux:*:*)
443 # DG/UX returns AViiON for all architectures
444 UNAME_PROCESSOR=`/usr/bin/uname -p`
445 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
446 then
447 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
448 [ ${TARGET_BINARY_INTERFACE}x = x ]
449 then
450 echo m88k-dg-dgux${UNAME_RELEASE}
451 else
452 echo m88k-dg-dguxbcs${UNAME_RELEASE}
453 fi
454 else
455 echo i586-dg-dgux${UNAME_RELEASE}
456 fi
457 exit 0 ;;
458 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
459 echo m88k-dolphin-sysv3
460 exit 0 ;;
461 M88*:*:R3*:*)
462 # Delta 88k system running SVR3
463 echo m88k-motorola-sysv3
464 exit 0 ;;
465 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
466 echo m88k-tektronix-sysv3
467 exit 0 ;;
468 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
469 echo m68k-tektronix-bsd
470 exit 0 ;;
471 *:IRIX*:*:*)
472 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
473 exit 0 ;;
474 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
475 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
476 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000477 i*86:AIX:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000478 echo i386-ibm-aix
479 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000480 ia64:AIX:*:*)
481 if [ -x /usr/bin/oslevel ] ; then
482 IBM_REV=`/usr/bin/oslevel`
483 else
484 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
485 fi
486 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
487 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000488 *:AIX:2:3)
489 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
Tim Rice92c1fc42002-02-18 15:18:56 -0800490 eval $set_cc_for_build
Damien Millerb405d612000-06-12 23:01:02 +1000491 sed 's/^ //' << EOF >$dummy.c
492 #include <sys/systemcfg.h>
493
494 main()
495 {
496 if (!__power_pc())
497 exit(1);
498 puts("powerpc-ibm-aix3.2.5");
499 exit(0);
500 }
501EOF
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000502 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
Damien Millerb405d612000-06-12 23:01:02 +1000503 rm -f $dummy.c $dummy
504 echo rs6000-ibm-aix3.2.5
505 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
506 echo rs6000-ibm-aix3.2.4
507 else
508 echo rs6000-ibm-aix3.2
509 fi
510 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000511 *:AIX:*:[45])
Damien Millerb405d612000-06-12 23:01:02 +1000512 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000513 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
Damien Millerb405d612000-06-12 23:01:02 +1000514 IBM_ARCH=rs6000
515 else
516 IBM_ARCH=powerpc
517 fi
518 if [ -x /usr/bin/oslevel ] ; then
519 IBM_REV=`/usr/bin/oslevel`
520 else
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000521 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
Damien Millerb405d612000-06-12 23:01:02 +1000522 fi
523 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
524 exit 0 ;;
525 *:AIX:*:*)
526 echo rs6000-ibm-aix
527 exit 0 ;;
528 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
529 echo romp-ibm-bsd4.4
530 exit 0 ;;
531 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
532 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
533 exit 0 ;; # report: romp-ibm BSD 4.3
534 *:BOSX:*:*)
535 echo rs6000-bull-bosx
536 exit 0 ;;
537 DPX/2?00:B.O.S.:*:*)
538 echo m68k-bull-sysv3
539 exit 0 ;;
540 9000/[34]??:4.3bsd:1.*:*)
541 echo m68k-hp-bsd
542 exit 0 ;;
543 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
544 echo m68k-hp-bsd4.4
545 exit 0 ;;
546 9000/[34678]??:HP-UX:*:*)
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000547 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
Damien Millerb405d612000-06-12 23:01:02 +1000548 case "${UNAME_MACHINE}" in
549 9000/31? ) HP_ARCH=m68000 ;;
550 9000/[34]?? ) HP_ARCH=m68k ;;
551 9000/[678][0-9][0-9])
Tim Rice92c1fc42002-02-18 15:18:56 -0800552 if [ -x /usr/bin/getconf ]; then
553 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000554 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
555 case "${sc_cpu_version}" in
556 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
557 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
558 532) # CPU_PA_RISC2_0
559 case "${sc_kernel_bits}" in
560 32) HP_ARCH="hppa2.0n" ;;
561 64) HP_ARCH="hppa2.0w" ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800562 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000563 esac ;;
564 esac
Tim Rice92c1fc42002-02-18 15:18:56 -0800565 fi
566 if [ "${HP_ARCH}" = "" ]; then
567 eval $set_cc_for_build
568 sed 's/^ //' << EOF >$dummy.c
Damien Millerb405d612000-06-12 23:01:02 +1000569
570 #define _HPUX_SOURCE
571 #include <stdlib.h>
572 #include <unistd.h>
573
574 int main ()
575 {
576 #if defined(_SC_KERNEL_BITS)
577 long bits = sysconf(_SC_KERNEL_BITS);
578 #endif
579 long cpu = sysconf (_SC_CPU_VERSION);
580
581 switch (cpu)
582 {
583 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
584 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
585 case CPU_PA_RISC2_0:
586 #if defined(_SC_KERNEL_BITS)
587 switch (bits)
588 {
589 case 64: puts ("hppa2.0w"); break;
590 case 32: puts ("hppa2.0n"); break;
591 default: puts ("hppa2.0"); break;
592 } break;
593 #else /* !defined(_SC_KERNEL_BITS) */
594 puts ("hppa2.0"); break;
595 #endif
596 default: puts ("hppa1.0"); break;
597 }
598 exit (0);
599 }
600EOF
Tim Rice92c1fc42002-02-18 15:18:56 -0800601 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
602 if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
603 rm -f $dummy.c $dummy
604 fi ;;
Damien Millerb405d612000-06-12 23:01:02 +1000605 esac
Damien Millerb405d612000-06-12 23:01:02 +1000606 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
607 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000608 ia64:HP-UX:*:*)
609 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
610 echo ia64-hp-hpux${HPUX_REV}
611 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000612 3050*:HI-UX:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800613 eval $set_cc_for_build
Damien Millerb405d612000-06-12 23:01:02 +1000614 sed 's/^ //' << EOF >$dummy.c
615 #include <unistd.h>
616 int
617 main ()
618 {
619 long cpu = sysconf (_SC_CPU_VERSION);
620 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
621 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
622 results, however. */
623 if (CPU_IS_PA_RISC (cpu))
624 {
625 switch (cpu)
626 {
627 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
628 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
629 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
630 default: puts ("hppa-hitachi-hiuxwe2"); break;
631 }
632 }
633 else if (CPU_IS_HP_MC68K (cpu))
634 puts ("m68k-hitachi-hiuxwe2");
635 else puts ("unknown-hitachi-hiuxwe2");
636 exit (0);
637 }
638EOF
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000639 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
Damien Millerb405d612000-06-12 23:01:02 +1000640 rm -f $dummy.c $dummy
641 echo unknown-hitachi-hiuxwe2
642 exit 0 ;;
643 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
644 echo hppa1.1-hp-bsd
645 exit 0 ;;
646 9000/8??:4.3bsd:*:*)
647 echo hppa1.0-hp-bsd
648 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800649 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000650 echo hppa1.0-hp-mpeix
651 exit 0 ;;
652 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
653 echo hppa1.1-hp-osf
654 exit 0 ;;
655 hp8??:OSF1:*:*)
656 echo hppa1.0-hp-osf
657 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000658 i*86:OSF1:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000659 if [ -x /usr/sbin/sysversion ] ; then
660 echo ${UNAME_MACHINE}-unknown-osf1mk
661 else
662 echo ${UNAME_MACHINE}-unknown-osf1
663 fi
664 exit 0 ;;
665 parisc*:Lites*:*:*)
666 echo hppa1.1-hp-lites
667 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000668 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
669 echo c1-convex-bsd
670 exit 0 ;;
671 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
672 if getsysinfo -f scalar_acc
673 then echo c32-convex-bsd
674 else echo c2-convex-bsd
675 fi
676 exit 0 ;;
677 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
678 echo c34-convex-bsd
679 exit 0 ;;
680 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
681 echo c38-convex-bsd
682 exit 0 ;;
683 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
684 echo c4-convex-bsd
685 exit 0 ;;
686 CRAY*X-MP:*:*:*)
687 echo xmp-cray-unicos
688 exit 0 ;;
689 CRAY*Y-MP:*:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800690 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
Damien Millerb405d612000-06-12 23:01:02 +1000691 exit 0 ;;
692 CRAY*[A-Z]90:*:*:*)
693 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
694 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
Tim Rice92c1fc42002-02-18 15:18:56 -0800695 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
696 -e 's/\.[^.]*$/.X/'
Damien Millerb405d612000-06-12 23:01:02 +1000697 exit 0 ;;
698 CRAY*TS:*:*:*)
699 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
700 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000701 CRAY*T3D:*:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000702 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
703 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000704 CRAY*T3E:*:*:*)
705 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
706 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000707 CRAY*SV1:*:*:*)
708 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
709 exit 0 ;;
710 CRAY-2:*:*:*)
711 echo cray2-cray-unicos
712 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000713 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
714 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
Damien Millerb405d612000-06-12 23:01:02 +1000715 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
716 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000717 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
Damien Millerb405d612000-06-12 23:01:02 +1000718 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000719 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000720 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
721 exit 0 ;;
722 sparc*:BSD/OS:*:*)
723 echo sparc-unknown-bsdi${UNAME_RELEASE}
724 exit 0 ;;
725 *:BSD/OS:*:*)
726 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
727 exit 0 ;;
728 *:FreeBSD:*:*)
729 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
730 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000731 i*:CYGWIN*:*)
732 echo ${UNAME_MACHINE}-pc-cygwin
733 exit 0 ;;
734 i*:MINGW*:*)
735 echo ${UNAME_MACHINE}-pc-mingw32
736 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000737 i*:PW*:*)
738 echo ${UNAME_MACHINE}-pc-pw32
739 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800740 x86:Interix*:3*)
741 echo i386-pc-interix3
742 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000743 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
744 # How do we know it's Interix rather than the generic POSIX subsystem?
745 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
746 # UNAME_MACHINE based on the output of uname instead of i386?
747 echo i386-pc-interix
748 exit 0 ;;
749 i*:UWIN*:*)
750 echo ${UNAME_MACHINE}-pc-uwin
751 exit 0 ;;
752 p*:CYGWIN*:*)
753 echo powerpcle-unknown-cygwin
754 exit 0 ;;
755 prep*:SunOS:5.*:*)
756 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
757 exit 0 ;;
758 *:GNU:*:*)
759 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
760 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000761 i*86:Minix:*:*)
762 echo ${UNAME_MACHINE}-pc-minix
763 exit 0 ;;
764 arm*:Linux:*:*)
765 echo ${UNAME_MACHINE}-unknown-linux-gnu
766 exit 0 ;;
767 ia64:Linux:*:*)
768 echo ${UNAME_MACHINE}-unknown-linux
769 exit 0 ;;
770 m68*:Linux:*:*)
771 echo ${UNAME_MACHINE}-unknown-linux-gnu
772 exit 0 ;;
773 mips:Linux:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800774 eval $set_cc_for_build
775 sed 's/^ //' << EOF >$dummy.c
776 #undef CPU
777 #undef mips
778 #undef mipsel
779 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
780 CPU=mipsel
781 #else
782 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
783 CPU=mips
784 #else
785 CPU=
786 #endif
787 #endif
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000788EOF
Tim Rice92c1fc42002-02-18 15:18:56 -0800789 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
790 rm -f $dummy.c
791 test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000792 ;;
793 ppc:Linux:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800794 echo powerpc-unknown-linux-gnu
795 exit 0 ;;
796 ppc64:Linux:*:*)
797 echo powerpc64-unknown-linux-gnu
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000798 exit 0 ;;
799 alpha:Linux:*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800800 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
801 EV5) UNAME_MACHINE=alphaev5 ;;
802 EV56) UNAME_MACHINE=alphaev56 ;;
803 PCA56) UNAME_MACHINE=alphapca56 ;;
804 PCA57) UNAME_MACHINE=alphapca56 ;;
805 EV6) UNAME_MACHINE=alphaev6 ;;
806 EV67) UNAME_MACHINE=alphaev67 ;;
807 EV68*) UNAME_MACHINE=alphaev68 ;;
808 esac
809 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
810 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000811 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
812 exit 0 ;;
813 parisc:Linux:*:* | hppa:Linux:*:*)
814 # Look for CPU level
815 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
816 PA7*) echo hppa1.1-unknown-linux-gnu ;;
817 PA8*) echo hppa2.0-unknown-linux-gnu ;;
818 *) echo hppa-unknown-linux-gnu ;;
819 esac
820 exit 0 ;;
821 parisc64:Linux:*:* | hppa64:Linux:*:*)
822 echo hppa64-unknown-linux-gnu
823 exit 0 ;;
824 s390:Linux:*:* | s390x:Linux:*:*)
825 echo ${UNAME_MACHINE}-ibm-linux
826 exit 0 ;;
827 sh*:Linux:*:*)
828 echo ${UNAME_MACHINE}-unknown-linux-gnu
829 exit 0 ;;
830 sparc:Linux:*:* | sparc64:Linux:*:*)
831 echo ${UNAME_MACHINE}-unknown-linux-gnu
832 exit 0 ;;
833 x86_64:Linux:*:*)
834 echo x86_64-unknown-linux-gnu
835 exit 0 ;;
836 i*86:Linux:*:*)
837 # The BFD linker knows what the default object file format is, so
838 # first see if it will tell us. cd to the root directory to prevent
839 # problems with other programs or directories called `ld' in the path.
Tim Rice92c1fc42002-02-18 15:18:56 -0800840 # Export LANG=C to prevent ld from outputting information in other
841 # languages.
842 ld_supported_targets=`LANG=C; export LANG; cd /; ld --help 2>&1 \
843 | sed -ne '/supported targets:/!d
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000844 s/[ ][ ]*/ /g
Tim Rice92c1fc42002-02-18 15:18:56 -0800845 s/.*supported targets: *//
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000846 s/ .*//
847 p'`
Tim Rice92c1fc42002-02-18 15:18:56 -0800848 case "$ld_supported_targets" in
849 elf32-i386)
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000850 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
851 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800852 a.out-i386-linux)
853 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
854 exit 0 ;;
855 coff-i386)
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000856 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
Tim Rice92c1fc42002-02-18 15:18:56 -0800857 exit 0 ;;
858 "")
859 # Either a pre-BFD a.out linker (linux-gnuoldld) or
860 # one that does not give us useful --help.
861 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
862 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000863 esac
864 # Determine whether the default compiler is a.out or elf
Tim Rice92c1fc42002-02-18 15:18:56 -0800865 eval $set_cc_for_build
866 sed 's/^ //' << EOF >$dummy.c
867 #include <features.h>
868 #ifdef __ELF__
869 # ifdef __GLIBC__
870 # if __GLIBC__ >= 2
871 LIBC=gnu
872 # else
873 LIBC=gnulibc1
874 # endif
875 # else
876 LIBC=gnulibc1
877 # endif
878 #else
879 #ifdef __INTEL_COMPILER
880 LIBC=gnu
881 #else
882 LIBC=gnuaout
883 #endif
884 #endif
Damien Millerb405d612000-06-12 23:01:02 +1000885EOF
Tim Rice92c1fc42002-02-18 15:18:56 -0800886 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
887 rm -f $dummy.c
888 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000889 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
890 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000891 i*86:DYNIX/ptx:4*:*)
Tim Rice92c1fc42002-02-18 15:18:56 -0800892 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
893 # earlier versions are messed up and put the nodename in both
894 # sysname and nodename.
Damien Millerb405d612000-06-12 23:01:02 +1000895 echo i386-sequent-sysv4
896 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000897 i*86:UNIX_SV:4.2MP:2.*)
Damien Millerb405d612000-06-12 23:01:02 +1000898 # Unixware is an offshoot of SVR4, but it has its own version
899 # number series starting with 2...
900 # I am not positive that other SVR4 systems won't match this,
901 # I just have to hope. -- rms.
902 # Use sysv4.2uw... so that sysv4* matches it.
903 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
904 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000905 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000906 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
907 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
908 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
909 else
910 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
911 fi
912 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800913 i*86:*:5:[78]*)
914 case `/bin/uname -X | grep "^Machine"` in
915 *486*) UNAME_MACHINE=i486 ;;
916 *Pentium) UNAME_MACHINE=i586 ;;
917 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
918 esac
919 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
Damien Millerb405d612000-06-12 23:01:02 +1000920 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000921 i*86:*:3.2:*)
Damien Millerb405d612000-06-12 23:01:02 +1000922 if test -f /usr/options/cb.name; then
923 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
924 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
925 elif /bin/uname -X 2>/dev/null >/dev/null ; then
926 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
927 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
928 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
929 && UNAME_MACHINE=i586
930 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
931 && UNAME_MACHINE=i686
932 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
933 && UNAME_MACHINE=i686
934 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
935 else
936 echo ${UNAME_MACHINE}-pc-sysv32
937 fi
938 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000939 i*86:*DOS:*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000940 echo ${UNAME_MACHINE}-pc-msdosdjgpp
941 exit 0 ;;
942 pc:*:*:*)
943 # Left here for compatibility:
944 # uname -m prints for DJGPP always 'pc', but it prints nothing about
945 # the processor, so we play safe by assuming i386.
946 echo i386-pc-msdosdjgpp
947 exit 0 ;;
948 Intel:Mach:3*:*)
949 echo i386-pc-mach3
950 exit 0 ;;
951 paragon:*:*:*)
952 echo i860-intel-osf1
953 exit 0 ;;
954 i860:*:4.*:*) # i860-SVR4
955 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
956 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
957 else # Add other i860-SVR4 vendors below as they are discovered.
958 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
959 fi
960 exit 0 ;;
961 mini*:CTIX:SYS*5:*)
962 # "miniframe"
963 echo m68010-convergent-sysv
964 exit 0 ;;
965 M68*:*:R3V[567]*:*)
966 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -0800967 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 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
Damien Millerb405d612000-06-12 23:01:02 +1000968 OS_REL=''
969 test -r /etc/.relid \
970 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
971 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
972 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
973 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
974 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
975 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
976 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
977 && echo i486-ncr-sysv4 && exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000978 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000979 echo m68k-unknown-lynxos${UNAME_RELEASE}
980 exit 0 ;;
981 mc68030:UNIX_System_V:4.*:*)
982 echo m68k-atari-sysv4
983 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000984 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000985 echo i386-unknown-lynxos${UNAME_RELEASE}
986 exit 0 ;;
987 TSUNAMI:LynxOS:2.*:*)
988 echo sparc-unknown-lynxos${UNAME_RELEASE}
989 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000990 rs6000:LynxOS:2.*:*)
Damien Millerb405d612000-06-12 23:01:02 +1000991 echo rs6000-unknown-lynxos${UNAME_RELEASE}
992 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +1000993 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
994 echo powerpc-unknown-lynxos${UNAME_RELEASE}
995 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +1000996 SM[BE]S:UNIX_SV:*:*)
997 echo mips-dde-sysv${UNAME_RELEASE}
998 exit 0 ;;
999 RM*:ReliantUNIX-*:*:*)
1000 echo mips-sni-sysv4
1001 exit 0 ;;
1002 RM*:SINIX-*:*:*)
1003 echo mips-sni-sysv4
1004 exit 0 ;;
1005 *:SINIX-*:*:*)
1006 if uname -p 2>/dev/null >/dev/null ; then
1007 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1008 echo ${UNAME_MACHINE}-sni-sysv4
1009 else
1010 echo ns32k-sni-sysv
1011 fi
1012 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -08001013 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1014 # says <Richard.M.Bartel@ccMail.Census.GOV>
Damien Millerb405d612000-06-12 23:01:02 +10001015 echo i586-unisys-sysv4
1016 exit 0 ;;
1017 *:UNIX_System_V:4*:FTX*)
1018 # From Gerald Hewes <hewes@openmarket.com>.
1019 # How about differentiating between stratus architectures? -djm
1020 echo hppa1.1-stratus-sysv4
1021 exit 0 ;;
1022 *:*:*:FTX*)
1023 # From seanf@swdc.stratus.com.
1024 echo i860-stratus-sysv4
1025 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -08001026 *:VOS:*:*)
1027 # From Paul.Green@stratus.com.
1028 echo hppa1.1-stratus-vos
1029 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +10001030 mc68*:A/UX:*:*)
1031 echo m68k-apple-aux${UNAME_RELEASE}
1032 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001033 news*:NEWS-OS:6*:*)
Damien Millerb405d612000-06-12 23:01:02 +10001034 echo mips-sony-newsos6
1035 exit 0 ;;
1036 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1037 if [ -d /usr/nec ]; then
1038 echo mips-nec-sysv${UNAME_RELEASE}
1039 else
1040 echo mips-unknown-sysv${UNAME_RELEASE}
1041 fi
1042 exit 0 ;;
1043 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1044 echo powerpc-be-beos
1045 exit 0 ;;
1046 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1047 echo powerpc-apple-beos
1048 exit 0 ;;
1049 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1050 echo i586-pc-beos
1051 exit 0 ;;
1052 SX-4:SUPER-UX:*:*)
1053 echo sx4-nec-superux${UNAME_RELEASE}
1054 exit 0 ;;
1055 SX-5:SUPER-UX:*:*)
1056 echo sx5-nec-superux${UNAME_RELEASE}
1057 exit 0 ;;
1058 Power*:Rhapsody:*:*)
1059 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1060 exit 0 ;;
1061 *:Rhapsody:*:*)
1062 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1063 exit 0 ;;
1064 *:Darwin:*:*)
1065 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1066 exit 0 ;;
1067 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1068 if test "${UNAME_MACHINE}" = "x86pc"; then
1069 UNAME_MACHINE=pc
Tim Rice92c1fc42002-02-18 15:18:56 -08001070 echo i386-${UNAME_MACHINE}-nto-qnx
1071 else
1072 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
Damien Millerb405d612000-06-12 23:01:02 +10001073 fi
Damien Millerb405d612000-06-12 23:01:02 +10001074 exit 0 ;;
1075 *:QNX:*:4*)
1076 echo i386-pc-qnx
1077 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -08001078 NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
Damien Millerb405d612000-06-12 23:01:02 +10001079 echo nsr-tandem-nsk${UNAME_RELEASE}
1080 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001081 *:NonStop-UX:*:*)
1082 echo mips-compaq-nonstopux
1083 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +10001084 BS2000:POSIX*:*:*)
1085 echo bs2000-siemens-sysv
1086 exit 0 ;;
1087 DS/*:UNIX_System_V:*:*)
1088 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1089 exit 0 ;;
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001090 *:Plan9:*:*)
1091 # "uname -m" is not consistent, so use $cputype instead. 386
1092 # is converted to i386 for consistency with other x86
1093 # operating systems.
1094 if test "$cputype" = "386"; then
1095 UNAME_MACHINE=i386
1096 else
1097 UNAME_MACHINE="$cputype"
1098 fi
1099 echo ${UNAME_MACHINE}-unknown-plan9
1100 exit 0 ;;
1101 i*86:OS/2:*:*)
1102 # If we were able to find `uname', then EMX Unix compatibility
1103 # is probably installed.
1104 echo ${UNAME_MACHINE}-pc-os2-emx
1105 exit 0 ;;
1106 *:TOPS-10:*:*)
1107 echo pdp10-unknown-tops10
1108 exit 0 ;;
1109 *:TENEX:*:*)
1110 echo pdp10-unknown-tenex
1111 exit 0 ;;
1112 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1113 echo pdp10-dec-tops20
1114 exit 0 ;;
1115 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1116 echo pdp10-xkl-tops20
1117 exit 0 ;;
1118 *:TOPS-20:*:*)
1119 echo pdp10-unknown-tops20
1120 exit 0 ;;
1121 *:ITS:*:*)
1122 echo pdp10-unknown-its
1123 exit 0 ;;
Tim Rice92c1fc42002-02-18 15:18:56 -08001124 i*86:XTS-300:*:STOP)
1125 echo ${UNAME_MACHINE}-unknown-stop
1126 exit 0 ;;
1127 i*86:atheos:*:*)
1128 echo ${UNAME_MACHINE}-unknown-atheos
1129 exit 0 ;;
Damien Millerb405d612000-06-12 23:01:02 +10001130esac
1131
1132#echo '(No uname command or uname output not recognized.)' 1>&2
1133#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1134
Tim Rice92c1fc42002-02-18 15:18:56 -08001135eval $set_cc_for_build
Damien Millerb405d612000-06-12 23:01:02 +10001136cat >$dummy.c <<EOF
1137#ifdef _SEQUENT_
1138# include <sys/types.h>
1139# include <sys/utsname.h>
1140#endif
1141main ()
1142{
1143#if defined (sony)
1144#if defined (MIPSEB)
1145 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1146 I don't know.... */
1147 printf ("mips-sony-bsd\n"); exit (0);
1148#else
1149#include <sys/param.h>
1150 printf ("m68k-sony-newsos%s\n",
1151#ifdef NEWSOS4
1152 "4"
1153#else
1154 ""
1155#endif
1156 ); exit (0);
1157#endif
1158#endif
1159
1160#if defined (__arm) && defined (__acorn) && defined (__unix)
1161 printf ("arm-acorn-riscix"); exit (0);
1162#endif
1163
1164#if defined (hp300) && !defined (hpux)
1165 printf ("m68k-hp-bsd\n"); exit (0);
1166#endif
1167
1168#if defined (NeXT)
1169#if !defined (__ARCHITECTURE__)
1170#define __ARCHITECTURE__ "m68k"
1171#endif
1172 int version;
1173 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1174 if (version < 4)
1175 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1176 else
1177 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1178 exit (0);
1179#endif
1180
1181#if defined (MULTIMAX) || defined (n16)
1182#if defined (UMAXV)
1183 printf ("ns32k-encore-sysv\n"); exit (0);
1184#else
1185#if defined (CMU)
1186 printf ("ns32k-encore-mach\n"); exit (0);
1187#else
1188 printf ("ns32k-encore-bsd\n"); exit (0);
1189#endif
1190#endif
1191#endif
1192
1193#if defined (__386BSD__)
1194 printf ("i386-pc-bsd\n"); exit (0);
1195#endif
1196
1197#if defined (sequent)
1198#if defined (i386)
1199 printf ("i386-sequent-dynix\n"); exit (0);
1200#endif
1201#if defined (ns32000)
1202 printf ("ns32k-sequent-dynix\n"); exit (0);
1203#endif
1204#endif
1205
1206#if defined (_SEQUENT_)
1207 struct utsname un;
1208
1209 uname(&un);
1210
1211 if (strncmp(un.version, "V2", 2) == 0) {
1212 printf ("i386-sequent-ptx2\n"); exit (0);
1213 }
1214 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1215 printf ("i386-sequent-ptx1\n"); exit (0);
1216 }
1217 printf ("i386-sequent-ptx\n"); exit (0);
1218
1219#endif
1220
1221#if defined (vax)
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001222# if !defined (ultrix)
1223# include <sys/param.h>
1224# if defined (BSD)
1225# if BSD == 43
1226 printf ("vax-dec-bsd4.3\n"); exit (0);
1227# else
1228# if BSD == 199006
1229 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1230# else
1231 printf ("vax-dec-bsd\n"); exit (0);
1232# endif
1233# endif
1234# else
1235 printf ("vax-dec-bsd\n"); exit (0);
1236# endif
1237# else
1238 printf ("vax-dec-ultrix\n"); exit (0);
1239# endif
Damien Millerb405d612000-06-12 23:01:02 +10001240#endif
1241
1242#if defined (alliant) && defined (i860)
1243 printf ("i860-alliant-bsd\n"); exit (0);
1244#endif
1245
1246 exit (1);
1247}
1248EOF
1249
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001250$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
Damien Millerb405d612000-06-12 23:01:02 +10001251rm -f $dummy.c $dummy
1252
1253# Apollos put the system type in the environment.
1254
1255test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1256
1257# Convex versions that predate uname can use getsysinfo(1)
1258
1259if [ -x /usr/convex/getsysinfo ]
1260then
1261 case `getsysinfo -f cpu_type` in
1262 c1*)
1263 echo c1-convex-bsd
1264 exit 0 ;;
1265 c2*)
1266 if getsysinfo -f scalar_acc
1267 then echo c32-convex-bsd
1268 else echo c2-convex-bsd
1269 fi
1270 exit 0 ;;
1271 c34*)
1272 echo c34-convex-bsd
1273 exit 0 ;;
1274 c38*)
1275 echo c38-convex-bsd
1276 exit 0 ;;
1277 c4*)
1278 echo c4-convex-bsd
1279 exit 0 ;;
1280 esac
1281fi
1282
1283cat >&2 <<EOF
1284$0: unable to guess system type
1285
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001286This script, last modified $timestamp, has failed to recognize
1287the operating system you are using. It is advised that you
1288download the most up to date version of the config scripts from
Damien Millerb405d612000-06-12 23:01:02 +10001289
1290 ftp://ftp.gnu.org/pub/gnu/config/
1291
1292If the version you run ($0) is already up to date, please
1293send the following data and any information you think might be
1294pertinent to <config-patches@gnu.org> in order to provide the needed
1295information to handle your system.
1296
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001297config.guess timestamp = $timestamp
Damien Millerb405d612000-06-12 23:01:02 +10001298
1299uname -m = `(uname -m) 2>/dev/null || echo unknown`
1300uname -r = `(uname -r) 2>/dev/null || echo unknown`
1301uname -s = `(uname -s) 2>/dev/null || echo unknown`
1302uname -v = `(uname -v) 2>/dev/null || echo unknown`
1303
1304/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1305/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1306
1307hostinfo = `(hostinfo) 2>/dev/null`
1308/bin/universe = `(/bin/universe) 2>/dev/null`
1309/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1310/bin/arch = `(/bin/arch) 2>/dev/null`
1311/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1312/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1313
1314UNAME_MACHINE = ${UNAME_MACHINE}
1315UNAME_RELEASE = ${UNAME_RELEASE}
1316UNAME_SYSTEM = ${UNAME_SYSTEM}
1317UNAME_VERSION = ${UNAME_VERSION}
1318EOF
1319
1320exit 1
1321
1322# Local variables:
1323# eval: (add-hook 'write-file-hooks 'time-stamp)
Damien Miller5bf5f2c2001-05-06 10:54:15 +10001324# time-stamp-start: "timestamp='"
Damien Millerb405d612000-06-12 23:01:02 +10001325# time-stamp-format: "%:y-%02m-%02d"
1326# time-stamp-end: "'"
1327# End: