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[bpt/emacs.git] / config.guess
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86505919 1#! /bin/sh
764954ef 2# Attempt to guess a canonical system name.
1b165319 3# Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
f629b14c
RM		 4#
5# This file is free software; you can redistribute it and/or modify it
6# under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 2 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13# General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; if not, write to the Free Software
6e4bd6ae 17# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
764954ef
DM		 18#
19# As a special exception to the GNU General Public License, if you
20# distribute this file as part of a program that contains a
21# configuration script generated by Autoconf, you may include it under
22# the same distribution terms that you use for the rest of that program.
f629b14c 23
e0640373
PB		 24# Written by Per Bothner <bothner@cygnus.com>.
25# The master version of this file is at the FSF in /home/gd/gnu/lib.
f629b14c 26#
8760d5df 27# This script attempts to guess a canonical system name similar to
f3ec183e
RK		 28# config.sub. If it succeeds, it prints the system name on stdout, and
29# exits with 0. Otherwise, it exits with 1.
f629b14c
RM		 30#
31# The plan is that this can be called by configure scripts if you
32# don't specify an explicit system type (host/target name).
33#
34# Only a few systems have been added to this list; please add others
35# (but try to keep the structure clean).
36#
37
6e9495ec
RS		 38# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
39# (ghazi@noc.rutgers.edu 8/24/94.)
40if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41 PATH=$PATH:/.attbin ; export PATH
42fi
43
f629b14c
RM		 44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
f3ec183e
RK		 49trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50
f629b14c
RM		 51# Note: order is significant - the case branches are not exclusive.
52
53case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
cb94a3da 54 alpha:OSF1:*:*)
42551188
RK		 55 if test $UNAME_RELEASE = "V4.0"; then
56 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
57 fi
8380f562
PB		 58 # A Vn.n version is a released version.
59 # A Tn.n version is a released field test version.
60 # A Xn.n version is an unreleased experimental baselevel.
f3ec183e 61 # 1.2 uses "1.2" for uname -r.
13c482f1
RK		 62 cat <<EOF >dummy.s
63 .globl main
64 .ent main
65main:
66 .frame \$30,0,\$26,0
67 .prologue 0
5773304a
RK		 68 .long 0x47e03d80 # implver $0
69 lda \$2,259
70 .long 0x47e20c21 # amask $2,$1
71 srl \$1,8,\$2
72 sll \$2,2,\$2
73 sll \$0,3,\$0
74 addl \$1,\$0,\$0
75 addl \$2,\$0,\$0
13c482f1
RK		 76 ret \$31,(\$26),1
77 .end main
78EOF
79 ${CC-cc} dummy.s -o dummy 2>/dev/null
80 if test "$?" = 0 ; then
81 ./dummy
82 case "$?" in
5773304a
RK		 83 7)
84 UNAME_MACHINE="alpha"
85 ;;
86 15)
13c482f1
RK		 87 UNAME_MACHINE="alphaev5"
88 ;;
5773304a 89 14)
13c482f1
RK		 90 UNAME_MACHINE="alphaev56"
91 ;;
5773304a
RK		 92 10)
93 UNAME_MACHINE="alphapca56"
94 ;;
95 16)
96 UNAME_MACHINE="alphaev6"
97 ;;
13c482f1
RK		 98 esac
99 fi
100 rm -f dummy.s dummy
42551188 101 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
8380f562 102 exit 0 ;;
be67270a
RK		 103 21064:Windows_NT:50:3)
104 echo alpha-dec-winnt3.5
105 exit 0 ;;
1b8f42ec
PB		 106 Amiga*:UNIX_System_V:4.0:*)
107 echo m68k-cbm-sysv4
108 exit 0;;
754ad884
RK		 109 amiga:NetBSD:*:*)
110 echo m68k-cbm-netbsd${UNAME_RELEASE}
111 exit 0 ;;
dd1aafd0 112 amiga:OpenBSD:*:*)
c219c2a0
ILT		 113 echo m68k-unknown-openbsd${UNAME_RELEASE}
114 exit 0 ;;
4d3e4bc8 115 arc64:OpenBSD:*:*)
c219c2a0
ILT		 116 echo mips64el-unknown-openbsd${UNAME_RELEASE}
117 exit 0 ;;
4d3e4bc8
ILT		 118 arc:OpenBSD:*:*)
119 echo mipsel-unknown-openbsd${UNAME_RELEASE}
120 exit 0 ;;
121 hkmips:OpenBSD:*:*)
122 echo mips-unknown-openbsd${UNAME_RELEASE}
c219c2a0
ILT		 123 exit 0 ;;
124 pmax:OpenBSD:*:*)
4d3e4bc8
ILT		 125 echo mipsel-unknown-openbsd${UNAME_RELEASE}
126 exit 0 ;;
127 sgi:OpenBSD:*:*)
128 echo mips-unknown-openbsd${UNAME_RELEASE}
c219c2a0
ILT		 129 exit 0 ;;
130 wgrisc:OpenBSD:*:*)
4d3e4bc8 131 echo mipsel-unknown-openbsd${UNAME_RELEASE}
c219c2a0 132 exit 0 ;;
f3ec183e
RK		 133 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
134 echo arm-acorn-riscix${UNAME_RELEASE}
135 exit 0;;
c22fc592
ESB		 136 arm32:NetBSD:*:*)
137 echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
138 exit 0 ;;
32ec095a
DM		 139 SR2?01:HI-UX/MPP:*:*)
140 echo hppa1.1-hitachi-hiuxmpp
141 exit 0;;
dd1aafd0
DM		 142 Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
143 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
6e9495ec
RS		 144 if test "`(/bin/universe) 2>/dev/null`" = att ; then
145 echo pyramid-pyramid-sysv3
146 else
147 echo pyramid-pyramid-bsd
148 fi
149 exit 0 ;;
dd1aafd0
DM		 150 NILE:*:*:dcosx)
151 echo pyramid-pyramid-svr4
152 exit 0 ;;
d4d94b76 153 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
8760d5df
JB		 154 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
155 exit 0 ;;
01d8fc64 156 i86pc:SunOS:5.*:*)
0f419363 157 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
01d8fc64 158 exit 0 ;;
8760d5df
JB		 159 sun4*:SunOS:6*:*)
160 # According to config.sub, this is the proper way to canonicalize
161 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
162 # it's likely to be more like Solaris than SunOS4.
163 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
f629b14c
RM		 164 exit 0 ;;
165 sun4*:SunOS:*:*)
df6cf70c
RK		 166 case "`/usr/bin/arch -k`" in
167 Series*|S4*)
168 UNAME_RELEASE=`uname -v`
169 ;;
170 esac
bbc3f190
PB		 171 # Japanese Language versions have a version number like `4.1.3-JL'.
172 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
f629b14c
RM		 173 exit 0 ;;
174 sun3*:SunOS:*:*)
175 echo m68k-sun-sunos${UNAME_RELEASE}
176 exit 0 ;;
feb1ff7f
PB		 177 sun*:*:4.2BSD:*)
178 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
179 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
24902ecd 180 case "`/bin/arch`" in
feb1ff7f
PB		 181 sun3)
182 echo m68k-sun-sunos${UNAME_RELEASE}
183 ;;
184 sun4)
185 echo sparc-sun-sunos${UNAME_RELEASE}
186 ;;
187 esac
188 exit 0 ;;
d4d94b76
PB		 189 aushp:SunOS:*:*)
190 echo sparc-auspex-sunos${UNAME_RELEASE}
191 exit 0 ;;
85e50874
RK		 192 atari*:NetBSD:*:*)
193 echo m68k-atari-netbsd${UNAME_RELEASE}
194 exit 0 ;;
dd1aafd0 195 atari*:OpenBSD:*:*)
c219c2a0 196 echo m68k-unknown-openbsd${UNAME_RELEASE}
dd1aafd0 197 exit 0 ;;
85e50874
RK		 198 sun3*:NetBSD:*:*)
199 echo m68k-sun-netbsd${UNAME_RELEASE}
200 exit 0 ;;
dd1aafd0 201 sun3*:OpenBSD:*:*)
c219c2a0 202 echo m68k-unknown-openbsd${UNAME_RELEASE}
dd1aafd0 203 exit 0 ;;
85e50874
RK		 204 mac68k:NetBSD:*:*)
205 echo m68k-apple-netbsd${UNAME_RELEASE}
206 exit 0 ;;
dd1aafd0 207 mac68k:OpenBSD:*:*)
c219c2a0
ILT		 208 echo m68k-unknown-openbsd${UNAME_RELEASE}
209 exit 0 ;;
210 mvme68k:OpenBSD:*:*)
211 echo m68k-unknown-openbsd${UNAME_RELEASE}
212 exit 0 ;;
213 mvme88k:OpenBSD:*:*)
214 echo m88k-unknown-openbsd${UNAME_RELEASE}
dd1aafd0 215 exit 0 ;;
ec085977
DM		 216 powerpc:machten:*:*)
217 echo powerpc-apple-machten${UNAME_RELEASE}
218 exit 0 ;;
d4d94b76
PB		 219 RISC*:Mach:*:*)
220 echo mips-dec-mach_bsd4.3
221 exit 0 ;;
f629b14c
RM		 222 RISC*:ULTRIX:*:*)
223 echo mips-dec-ultrix${UNAME_RELEASE}
224 exit 0 ;;
225 VAX*:ULTRIX*:*:*)
226 echo vax-dec-ultrix${UNAME_RELEASE}
227 exit 0 ;;
79d0f4da
PB		 228 2020:CLIX:*:*)
229 echo clipper-intergraph-clix${UNAME_RELEASE}
230 exit 0 ;;
ed8a2c3a
PB		 231 mips:*:*:UMIPS | mips:*:*:RISCos)
232 sed 's/^ //' << EOF >dummy.c
233 int main (argc, argv) int argc; char **argv; {
234 #if defined (host_mips) && defined (MIPSEB)
235 #if defined (SYSTYPE_SYSV)
236 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
237 #endif
238 #if defined (SYSTYPE_SVR4)
239 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
240 #endif
241 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
242 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
243 #endif
244 #endif
245 exit (-1);
246 }
247EOF
d4d94b76
PB		 248 ${CC-cc} dummy.c -o dummy \
249 && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
ed8a2c3a
PB		 250 && rm dummy.c dummy && exit 0
251 rm -f dummy.c dummy
46506037 252 echo mips-mips-riscos${UNAME_RELEASE}
f3ec183e 253 exit 0 ;;
7d826aa9
PB		 254 Night_Hawk:Power_UNIX:*:*)
255 echo powerpc-harris-powerunix
256 exit 0 ;;
cb94a3da
PB		 257 m88k:CX/UX:7*:*)
258 echo m88k-harris-cxux7
259 exit 0 ;;
f629b14c
RM		 260 m88k:*:4*:R4*)
261 echo m88k-motorola-sysv4
262 exit 0 ;;
263 m88k:*:3*:R3*)
264 echo m88k-motorola-sysv3
265 exit 0 ;;
f3ec183e 266 AViiON:dgux:*:*)
627bd32d 267 # DG/UX returns AViiON for all architectures
8380f562 268 UNAME_PROCESSOR=`/usr/bin/uname -p`
4bc12675 269 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
985a7a04
RK		 270 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
271 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
272 echo m88k-dg-dgux${UNAME_RELEASE}
273 else
274 echo m88k-dg-dguxbcs${UNAME_RELEASE}
275 fi
627bd32d
SC		 276 else echo i586-dg-dgux${UNAME_RELEASE}
277 fi
f3ec183e 278 exit 0 ;;
d18c3d0d
RK		 279 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
280 echo m88k-dolphin-sysv3
281 exit 0 ;;
f3ec183e
RK		 282 M88*:*:R3*:*)
283 # Delta 88k system running SVR3
284 echo m88k-motorola-sysv3
285 exit 0 ;;
286 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
287 echo m88k-tektronix-sysv3
288 exit 0 ;;
289 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
290 echo m68k-tektronix-bsd
291 exit 0 ;;
d2956936
JW		 292 *:IRIX*:*:*)
293 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
f629b14c 294 exit 0 ;;
dd1aafd0 295 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
351dc550
RK		 296 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
297 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
dd1aafd0 298 i?86:AIX:*:*)
f629b14c
RM		 299 echo i386-ibm-aix
300 exit 0 ;;
301 *:AIX:2:3)
f3ec183e 302 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
627e759c
RK		 303 sed 's/^ //' << EOF >dummy.c
304 #include <sys/systemcfg.h>
305
306 main()
307 {
308 if (!__power_pc())
309 exit(1);
310 puts("powerpc-ibm-aix3.2.5");
311 exit(0);
312 }
313EOF
314 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
315 rm -f dummy.c dummy
f3ec183e
RK		 316 echo rs6000-ibm-aix3.2.5
317 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
318 echo rs6000-ibm-aix3.2.4
319 else
320 echo rs6000-ibm-aix3.2
321 fi
f629b14c 322 exit 0 ;;
8593feb6 323 *:AIX:*:4)
a6fd3875 324 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
8593feb6 325 IBM_ARCH=rs6000
a6fd3875 326 else
8593feb6 327 IBM_ARCH=powerpc
a6fd3875 328 fi
141155b8
RK		 329 if [ -x /usr/bin/oslevel ] ; then
330 IBM_REV=`/usr/bin/oslevel`
8593feb6 331 else
51eebc4f 332 IBM_REV=4.${UNAME_RELEASE}
8593feb6
RK		 333 fi
334 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
a6fd3875 335 exit 0 ;;
f629b14c
RM		 336 *:AIX:*:*)
337 echo rs6000-ibm-aix
338 exit 0 ;;
b0e4a7ad
RK		 339 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
340 echo romp-ibm-bsd4.4
341 exit 0 ;;
342 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
4bc12675 343 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
351dc550 344 exit 0 ;; # report: romp-ibm BSD 4.3
f629b14c
RM		 345 *:BOSX:*:*)
346 echo rs6000-bull-bosx
347 exit 0 ;;
f3ec183e
RK		 348 DPX/2?00:B.O.S.:*:*)
349 echo m68k-bull-sysv3
f629b14c 350 exit 0 ;;
f3ec183e
RK		 351 9000/[34]??:4.3bsd:1.*:*)
352 echo m68k-hp-bsd
f629b14c 353 exit 0 ;;
f3ec183e
RK		 354 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
355 echo m68k-hp-bsd4.4
f629b14c 356 exit 0 ;;
cb94a3da 357 9000/[3478]??:HP-UX:*:*)
f3ec183e
RK		 358 case "${UNAME_MACHINE}" in
359 9000/31? ) HP_ARCH=m68000 ;;
360 9000/[34]?? ) HP_ARCH=m68k ;;
bbc2d5d2 361 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
f3ec183e
RK		 362 9000/8?? ) HP_ARCH=hppa1.0 ;;
363 esac
bbc3f190 364 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
f3ec183e
RK		 365 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
366 exit 0 ;;
367 3050*:HI-UX:*:*)
368 sed 's/^ //' << EOF >dummy.c
369 #include <unistd.h>
370 int
371 main ()
372 {
373 long cpu = sysconf (_SC_CPU_VERSION);
cb94a3da
PB		 374 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
375 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
376 results, however. */
377 if (CPU_IS_PA_RISC (cpu))
f3ec183e
RK		 378 {
379 switch (cpu)
380 {
381 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
382 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
383 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
384 default: puts ("hppa-hitachi-hiuxwe2"); break;
385 }
386 }
cb94a3da
PB		 387 else if (CPU_IS_HP_MC68K (cpu))
388 puts ("m68k-hitachi-hiuxwe2");
f3ec183e
RK		 389 else puts ("unknown-hitachi-hiuxwe2");
390 exit (0);
391 }
392EOF
393 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
394 rm -f dummy.c dummy
395 echo unknown-hitachi-hiuxwe2
f629b14c 396 exit 0 ;;
7c36a59a 397 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
8760d5df
JB		 398 echo hppa1.1-hp-bsd
399 exit 0 ;;
400 9000/8??:4.3bsd:*:*)
401 echo hppa1.0-hp-bsd
402 exit 0 ;;
7c36a59a 403 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
cb94a3da
PB		 404 echo hppa1.1-hp-osf
405 exit 0 ;;
406 hp8??:OSF1:*:*)
407 echo hppa1.0-hp-osf
408 exit 0 ;;
d4d94b76
PB		 409 i?86:OSF1:*:*)
410 if [ -x /usr/sbin/sysversion ] ; then
411 echo ${UNAME_MACHINE}-unknown-osf1mk
412 else
413 echo ${UNAME_MACHINE}-unknown-osf1
414 fi
415 exit 0 ;;
bbe3c2bd
MM		 416 parisc*:Lites*:*:*)
417 echo hppa1.1-hp-lites
418 exit 0 ;;
7bbba4f2 419 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
f629b14c
RM		 420 echo c1-convex-bsd
421 exit 0 ;;
7bbba4f2
CS		 422 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
423 if getsysinfo -f scalar_acc
424 then echo c32-convex-bsd
425 else echo c2-convex-bsd
426 fi
427 exit 0 ;;
428 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
429 echo c34-convex-bsd
430 exit 0 ;;
431 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
432 echo c38-convex-bsd
433 exit 0 ;;
434 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
435 echo c4-convex-bsd
f629b14c 436 exit 0 ;;
01d8fc64 437 CRAY*X-MP:*:*:*)
f629b14c
RM		 438 echo xmp-cray-unicos
439 exit 0 ;;
0db66aed 440 CRAY*Y-MP:*:*:*)
81291a47
PB		 441 echo ymp-cray-unicos${UNAME_RELEASE}
442 exit 0 ;;
d5801d71
TG		 443 CRAY*[A-Z]90:*:*:*)
444 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
9bec625c
KH		 445 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
446 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
81291a47 447 exit 0 ;;
5d4da19c
DM		 448 CRAY*TS:*:*:*)
449 echo t90-cray-unicos${UNAME_RELEASE}
450 exit 0 ;;
01d8fc64 451 CRAY-2:*:*:*)
f629b14c
RM		 452 echo cray2-cray-unicos
453 exit 0 ;;
d4d94b76
PB		 454 F300:UNIX_System_V:*:*)
455 FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
456 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
457 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
458 exit 0 ;;
f440d049
DM		 459 F301:UNIX_System_V:*:*)
460 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
461 exit 0 ;;
cb94a3da
PB		 462 hp3[0-9][05]:NetBSD:*:*)
463 echo m68k-hp-netbsd${UNAME_RELEASE}
464 exit 0 ;;
c219c2a0
ILT		 465 hp300:OpenBSD:*:*)
466 echo m68k-unknown-openbsd${UNAME_RELEASE}
dd1aafd0
DM		 467 exit 0 ;;
468 i?86:BSD/386:*:* | *:BSD/OS:*:*)
0f419363 469 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
f3ec183e 470 exit 0 ;;
bc7c9d8c 471 *:FreeBSD:*:*)
4568da2f 472 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
bc7c9d8c
PB		 473 exit 0 ;;
474 *:NetBSD:*:*)
475 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
f3ec183e 476 exit 0 ;;
dd1aafd0
DM		 477 *:OpenBSD:*:*)
478 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
479 exit 0 ;;
b4991b76 480 i*:CYGWIN*:*)
0f419363 481 echo i386-pc-cygwin32
b4991b76 482 exit 0 ;;
43466922
RK		 483 i*:MINGW*:*)
484 echo i386-pc-mingw32
485 exit 0 ;;
b4991b76
PB		 486 p*:CYGWIN*:*)
487 echo powerpcle-unknown-cygwin32
488 exit 0 ;;
24509d9c
MM		 489 prep*:SunOS:5.*:*)
490 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
491 exit 0 ;;
5bd7b591 492 *:GNU:*:*)
9bdc0764 493 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
5bd7b591 494 exit 0 ;;
bc7c9d8c 495 *:Linux:*:*)
6e4bd6ae
PB		 496 # The BFD linker knows what the default object file format is, so
497 # first see if it will tell us.
498 ld_help_string=`ld --help 2>&1`
f5c69b50 499 ld_supported_emulations=`echo $ld_help_string \
36e5df1b
RS		 500 | sed -ne '/supported emulations:/!d
501 s/[ ][ ]*/ /g
502 s/.*supported emulations: *//
503 s/ .*//
504 p'`
505 case "$ld_supported_emulations" in
506 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
507 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
508 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
509 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
510 elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
511 esac
512
513 if test "${UNAME_MACHINE}" = "alpha" ; then
13c482f1
RK		 514 sed 's/^ //' <<EOF >dummy.s
515 .globl main
516 .ent main
517 main:
518 .frame \$30,0,\$26,0
519 .prologue 0
5773304a
RK		 520 .long 0x47e03d80 # implver $0
521 lda \$2,259
522 .long 0x47e20c21 # amask $2,$1
523 srl \$1,8,\$2
524 sll \$2,2,\$2
525 sll \$0,3,\$0
526 addl \$1,\$0,\$0
527 addl \$2,\$0,\$0
13c482f1
RK		 528 ret \$31,(\$26),1
529 .end main
530EOF
35c5f181 531 LIBC=""
13c482f1
RK		 532 ${CC-cc} dummy.s -o dummy 2>/dev/null
533 if test "$?" = 0 ; then
534 ./dummy
535 case "$?" in
5773304a
RK		 536 7)
537 UNAME_MACHINE="alpha"
538 ;;
539 15)
540 UNAME_MACHINE="alphaev5"
541 ;;
542 14)
543 UNAME_MACHINE="alphaev56"
544 ;;
545 10)
546 UNAME_MACHINE="alphapca56"
547 ;;
548 16)
549 UNAME_MACHINE="alphaev6"
550 ;;
35c5f181
RK		 551 esac
552
553 objdump --private-headers dummy | \
554 grep ld.so.1 > /dev/null
555 if test "$?" = 0 ; then
556 LIBC="libc1"
557 fi
558 fi
559 rm -f dummy.s dummy
560 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
d23d9efd
ILT		 561 elif test "${UNAME_MACHINE}" = "mips" ; then
562 cat >dummy.c <<EOF
563main(argc, argv)
606532f2
RS		 564 int argc;
565 char *argv[];
d23d9efd
ILT		 566{
567#ifdef __MIPSEB__
568 printf ("%s-unknown-linux-gnu\n", argv[1]);
569#endif
570#ifdef __MIPSEL__
571 printf ("%sel-unknown-linux-gnu\n", argv[1]);
572#endif
573 return 0;
574}
575EOF
576 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
577 rm -f dummy.c dummy
c40b6c82 578 else
606532f2
RS		 579 # Either a pre-BFD a.out linker (linux-gnuoldld)
580 # or one that does not give us useful --help.
36e5df1b
RS		 581 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
582 # If ld does not provide *any* "supported emulations:"
583 # that means it is gnuoldld.
584 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
585 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
586
606532f2 587 case "${UNAME_MACHINE}" in
421a590c 588 i?86)
606532f2
RS		 589 VENDOR=pc;
590 ;;
591 *)
592 VENDOR=unknown;
593 ;;
594 esac
6e4bd6ae
PB		 595 # Determine whether the default compiler is a.out or elf
596 cat >dummy.c <<EOF
606532f2 597#include <features.h>
bbe3c2bd 598main(argc, argv)
606532f2
RS		 599 int argc;
600 char *argv[];
bbe3c2bd
MM		 601{
602#ifdef __ELF__
606532f2
RS		 603# ifdef __GLIBC__
604# if __GLIBC__ >= 2
605 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
606# else
607 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
608# endif
609# else
610 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
611# endif
bbe3c2bd 612#else
3ffd9bc3 613 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
bbe3c2bd
MM		 614#endif
615 return 0;
616}
617EOF
6e4bd6ae
PB		 618 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
619 rm -f dummy.c dummy
620 fi ;;
cb5fbf94
RK		 621# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
622# are messed up and put the nodename in both sysname and nodename.
dd1aafd0 623 i?86:DYNIX/ptx:4*:*)
cb5fbf94
RK		 624 echo i386-sequent-sysv4
625 exit 0 ;;
469f2168
RS		 626 i?86:UNIX_SV:4.2MP:2.*)
627 # Unixware is an offshoot of SVR4, but it has its own version
628 # number series starting with 2...
629 # I am not positive that other SVR4 systems won't match this,
630 # I just have to hope. -- rms.
631 # Use sysv4.2uw... so that sysv4* matches it.
632 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
633 exit 0 ;;
dd1aafd0 634 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
8760d5df
JB		 635 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
636 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
637 else
0f419363 638 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
8760d5df 639 fi
f629b14c 640 exit 0 ;;
dd1aafd0 641 i?86:*:3.2:*)
e301e82e
RK		 642 if test -f /usr/options/cb.name; then
643 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
0f419363 644 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
e301e82e 645 elif /bin/uname -X 2>/dev/null >/dev/null ; then
f629b14c
RM		 646 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
647 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
017e0c85
PB		 648 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
649 && UNAME_MACHINE=i586
0f419363 650 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
f629b14c 651 else
0f419363 652 echo ${UNAME_MACHINE}-pc-sysv32
f3ec183e
RK		 653 fi
654 exit 0 ;;
16c3fe0e
RS		 655 pc:*:*:*)
656 # uname -m prints for DJGPP always 'pc', but it prints nothing about
657 # the processor, so we play safe by assuming i386.
658 echo i386-pc-msdosdjgpp
659 exit 0 ;;
cb94a3da 660 Intel:Mach:3*:*)
0f419363 661 echo i386-pc-mach3
cb94a3da 662 exit 0 ;;
ad7c5ee1
PB		 663 paragon:*:*:*)
664 echo i860-intel-osf1
665 exit 0 ;;
f3ec183e
RK		 666 i860:*:4.*:*) # i860-SVR4
667 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
668 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
669 else # Add other i860-SVR4 vendors below as they are discovered.
670 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
f629b14c
RM		 671 fi
672 exit 0 ;;
673 mini*:CTIX:SYS*5:*)
674 # "miniframe"
675 echo m68010-convergent-sysv
676 exit 0 ;;
1b165319 677 M68*:*:R3V[567]*:*)
8760d5df 678 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1b4c60e2 679 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
d4d94b76
PB		 680 OS_REL=''
681 test -r /etc/.relid \
682 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
683 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
684 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
685 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
686 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
4c07cabb 687 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
d4d94b76 688 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
4c07cabb 689 && echo i486-ncr-sysv4 && exit 0 ;;
dd1aafd0
DM		 690 m68*:LynxOS:2.*:*)
691 echo m68k-unknown-lynxos${UNAME_RELEASE}
f3ec183e
RK		 692 exit 0 ;;
693 mc68030:UNIX_System_V:4.*:*)
bc7c9d8c
PB		 694 echo m68k-atari-sysv4
695 exit 0 ;;
dd1aafd0
DM		 696 i?86:LynxOS:2.*:*)
697 echo i386-unknown-lynxos${UNAME_RELEASE}
f3ec183e 698 exit 0 ;;
dd1aafd0
DM		 699 TSUNAMI:LynxOS:2.*:*)
700 echo sparc-unknown-lynxos${UNAME_RELEASE}
f3ec183e 701 exit 0 ;;
dd1aafd0
DM		 702 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
703 echo rs6000-unknown-lynxos${UNAME_RELEASE}
cb94a3da 704 exit 0 ;;
d4d94b76
PB		 705 SM[BE]S:UNIX_SV:*:*)
706 echo mips-dde-sysv${UNAME_RELEASE}
707 exit 0 ;;
cb94a3da
PB		 708 RM*:SINIX-*:*:*)
709 echo mips-sni-sysv4
710 exit 0 ;;
711 *:SINIX-*:*:*)
712 if uname -p 2>/dev/null >/dev/null ; then
713 UNAME_MACHINE=`(uname -p) 2>/dev/null`
714 echo ${UNAME_MACHINE}-sni-sysv4
715 else
716 echo ns32k-sni-sysv
717 fi
718 exit 0 ;;
c0c0e4bd
RK		 719 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
720 # says <Richard.M.Bartel@ccMail.Census.GOV>
721 echo i586-unisys-sysv4
722 exit 0 ;;
dd1aafd0
DM		 723 *:UNIX_System_V:4*:FTX*)
724 # From Gerald Hewes <hewes@openmarket.com>.
725 # How about differentiating between stratus architectures? -djm
726 echo hppa1.1-stratus-sysv4
727 exit 0 ;;
728 *:*:*:FTX*)
729 # From seanf@swdc.stratus.com.
730 echo i860-stratus-sysv4
731 exit 0 ;;
ad3583e4
ILT		 732 mc68*:A/UX:*:*)
733 echo m68k-apple-aux${UNAME_RELEASE}
734 exit 0 ;;
d3dcea6f
RS		 735 news*:NEWS-OS:*:6*)
736 echo mips-sony-newsos6
737 exit 0 ;;
d4d94b76 738 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
262df1e2
ILT		 739 if [ -d /usr/nec ]; then
740 echo mips-nec-sysv${UNAME_RELEASE}
741 else
742 echo mips-unknown-sysv${UNAME_RELEASE}
743 fi
744 exit 0 ;;
f629b14c
RM		 745esac
746
f3ec183e 747#echo '(No uname command or uname output not recognized.)' 1>&2
f629b14c
RM		 748#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
749
750cat >dummy.c <<EOF
6276efb0
RK		 751#ifdef _SEQUENT_
752# include <sys/types.h>
753# include <sys/utsname.h>
754#endif
1d6ce4b0 755main ()
f629b14c
RM		 756{
757#if defined (sony)
758#if defined (MIPSEB)
f3ec183e
RK		 759 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
760 I don't know.... */
761 printf ("mips-sony-bsd\n"); exit (0);
f629b14c 762#else
2b49050a
RM		 763#include <sys/param.h>
764 printf ("m68k-sony-newsos%s\n",
765#ifdef NEWSOS4
766 "4"
767#else
768 ""
769#endif
770 ); exit (0);
f629b14c
RM		 771#endif
772#endif
773
f3ec183e 774#if defined (__arm) && defined (__acorn) && defined (__unix)
1d6ce4b0 775 printf ("arm-acorn-riscix"); exit (0);
f3ec183e
RK		 776#endif
777
1d6ce4b0
RS		 778#if defined (hp300) && !defined (hpux)
779 printf ("m68k-hp-bsd\n"); exit (0);
f629b14c
RM		 780#endif
781
1d6ce4b0
RS		 782#if defined (NeXT)
783#if !defined (__ARCHITECTURE__)
f3ec183e
RK		 784#define __ARCHITECTURE__ "m68k"
785#endif
786 int version;
787 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
d4d94b76 788 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
cb94a3da 789 exit (0);
f3ec183e
RK		 790#endif
791
f629b14c
RM		 792#if defined (MULTIMAX) || defined (n16)
793#if defined (UMAXV)
1d6ce4b0 794 printf ("ns32k-encore-sysv\n"); exit (0);
f629b14c
RM		 795#else
796#if defined (CMU)
1d6ce4b0 797 printf ("ns32k-encore-mach\n"); exit (0);
f629b14c 798#else
1d6ce4b0 799 printf ("ns32k-encore-bsd\n"); exit (0);
f629b14c
RM		 800#endif
801#endif
802#endif
803
cb94a3da 804#if defined (__386BSD__)
0f419363 805 printf ("i386-pc-bsd\n"); exit (0);
f629b14c
RM		 806#endif
807
1d6ce4b0
RS		 808#if defined (sequent)
809#if defined (i386)
810 printf ("i386-sequent-dynix\n"); exit (0);
8760d5df
JB		 811#endif
812#if defined (ns32000)
1d6ce4b0 813 printf ("ns32k-sequent-dynix\n"); exit (0);
8760d5df
JB		 814#endif
815#endif
816
1d6ce4b0 817#if defined (_SEQUENT_)
6276efb0
RK		 818 struct utsname un;
819
820 uname(&un);
821
822 if (strncmp(un.version, "V2", 2) == 0) {
823 printf ("i386-sequent-ptx2\n"); exit (0);
824 }
825 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
826 printf ("i386-sequent-ptx1\n"); exit (0);
827 }
828 printf ("i386-sequent-ptx\n"); exit (0);
829
8760d5df
JB		 830#endif
831
1d6ce4b0
RS		 832#if defined (vax)
833#if !defined (ultrix)
834 printf ("vax-dec-bsd\n"); exit (0);
f3ec183e 835#else
1d6ce4b0 836 printf ("vax-dec-ultrix\n"); exit (0);
f3ec183e
RK		 837#endif
838#endif
839
1d6ce4b0
RS		 840#if defined (alliant) && defined (i860)
841 printf ("i860-alliant-bsd\n"); exit (0);
842#endif
843
f629b14c
RM		 844 exit (1);
845}
846EOF
847
f3ec183e 848${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
f629b14c
RM		 849rm -f dummy.c dummy
850
f3ec183e
RK		 851# Apollos put the system type in the environment.
852
853test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
854
7499dc83
PB		 855# Convex versions that predate uname can use getsysinfo(1)
856
857if [ -x /usr/convex/getsysinfo ]
858then
859 case `getsysinfo -f cpu_type` in
860 c1*)
861 echo c1-convex-bsd
862 exit 0 ;;
863 c2*)
864 if getsysinfo -f scalar_acc
865 then echo c32-convex-bsd
866 else echo c2-convex-bsd
867 fi
868 exit 0 ;;
869 c34*)
870 echo c34-convex-bsd
871 exit 0 ;;
872 c38*)
873 echo c38-convex-bsd
874 exit 0 ;;
875 c4*)
876 echo c4-convex-bsd
877 exit 0 ;;
878 esac
879fi
880
f3ec183e 881#echo '(Unable to guess system type)' 1>&2
f629b14c
RM		 882
883exit 1
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