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Revision 15271, 32.3 KB checked in by ghudson, 24 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r15270, which included commits to RCS files with non-trunk default branches.
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1	#! /bin/sh
2	# Attempt to guess a canonical system name.
3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4	# Free Software Foundation, Inc.
5	#
6	# This file is free software; you can redistribute it and/or modify it
7	# under the terms of the GNU General Public License as published by
8	# the Free Software Foundation; either version 2 of the License, or
9	# (at your option) any later version.
10	#
11	# This program is distributed in the hope that it will be useful, but
12	# WITHOUT ANY WARRANTY; without even the implied warranty of
13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	# General Public License for more details.
15	#
16	# You should have received a copy of the GNU General Public License
17	# along with this program; if not, write to the Free Software
18	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19	#
20	# As a special exception to the GNU General Public License, if you
21	# distribute this file as part of a program that contains a
22	# configuration script generated by Autoconf, you may include it under
23	# the same distribution terms that you use for the rest of that program.
24
25	# Written by Per Bothner <bothner@cygnus.com>.
26	# Please send patches to <config-patches@gnu.org>.
27	#
28	# This script attempts to guess a canonical system name similar to
29	# config.sub. If it succeeds, it prints the system name on stdout, and
30	# exits with 0. Otherwise, it exits with 1.
31	#
32	# The plan is that this can be called by configure scripts if you
33	# don't specify an explicit system type (host/target name).
34	#
35	# Only a few systems have been added to this list; please add others
36	# (but try to keep the structure clean).
37	#
38
39	# Use $HOST_CC if defined. $CC may point to a cross-compiler
40	if test x"$CC_FOR_BUILD" = x; then
41	if test x"$HOST_CC" != x; then
42	CC_FOR_BUILD="$HOST_CC"
43	else
44	if test x"$CC" != x; then
45	CC_FOR_BUILD="$CC"
46	else
47	CC_FOR_BUILD=cc
48	fi
49	fi
50	fi
51
52
53	# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
54	# (ghazi@noc.rutgers.edu 8/24/94.)
55	if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
56	PATH=$PATH:/.attbin ; export PATH
57	fi
58
59	UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
60	UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
61	UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
62	UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
63
64	dummy=dummy-$$
65	trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
66
67	# Note: order is significant - the case branches are not exclusive.
68
69	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
70	:NetBSD::*)
71	# Netbsd (nbsd) targets should (where applicable) match one or
72	# more of the tupples: --netbsdelf, --netbsdaout,
73	# --netbsdecoff* and --netbsd*. For targets that recently
74	# switched to ELF, --netbsd* would select the old
75	# object file format. This provides both forward
76	# compatibility and a consistent mechanism for selecting the
77	# object file format.
78	# Determine the machine/vendor (is the vendor relevant).
79	case "${UNAME_MACHINE}" in
80	amiga) machine=m68k-cbm ;;
81	arm32) machine=arm-unknown ;;
82	atari*) machine=m68k-atari ;;
83	sun3*) machine=m68k-sun ;;
84	mac68k) machine=m68k-apple ;;
85	macppc) machine=powerpc-apple ;;
86	hp3[0-9][05]) machine=m68k-hp ;;
87	ibmrt\|romp-ibm) machine=romp-ibm ;;
88	*) machine=${UNAME_MACHINE}-unknown ;;
89	esac
90	# The Operating System including object format.
91	if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
92	\| grep __ELF__ >/dev/null
93	then
94	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
95	# Return netbsd for either. FIX?
96	os=netbsd
97	else
98	os=netbsdelf
99	fi
100	# The OS release
101	release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
102	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
103	# contains redundant information, the shorter form:
104	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
105	echo "${machine}-${os}${release}"
106	exit 0 ;;
107	alpha:OSF1::)
108	if test $UNAME_RELEASE = "V4.0"; then
109	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
110	fi
111	# A Vn.n version is a released version.
112	# A Tn.n version is a released field test version.
113	# A Xn.n version is an unreleased experimental baselevel.
114	# 1.2 uses "1.2" for uname -r.
115	cat <<EOF >$dummy.s
116	.data
117	\$Lformat:
118	.byte 37,100,45,37,120,10,0 # "%d-%x\n"
119
120	.text
121	.globl main
122	.align 4
123	.ent main
124	main:
125	.frame \$30,16,\$26,0
126	ldgp \$29,0(\$27)
127	.prologue 1
128	.long 0x47e03d80 # implver \$0
129	lda \$2,-1
130	.long 0x47e20c21 # amask \$2,\$1
131	lda \$16,\$Lformat
132	mov \$0,\$17
133	not \$1,\$18
134	jsr \$26,printf
135	ldgp \$29,0(\$26)
136	mov 0,\$16
137	jsr \$26,exit
138	.end main
139	EOF
140	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
141	if test "$?" = 0 ; then
142	case `./$dummy` in
143	0-0)
144	UNAME_MACHINE="alpha"
145	;;
146	1-0)
147	UNAME_MACHINE="alphaev5"
148	;;
149	1-1)
150	UNAME_MACHINE="alphaev56"
151	;;
152	1-101)
153	UNAME_MACHINE="alphapca56"
154	;;
155	2-303)
156	UNAME_MACHINE="alphaev6"
157	;;
158	2-307)
159	UNAME_MACHINE="alphaev67"
160	;;
161	esac
162	fi
163	rm -f $dummy.s $dummy
164	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[VTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
165	exit 0 ;;
166	Alpha\ :Windows_NT:*)
167	# How do we know it's Interix rather than the generic POSIX subsystem?
168	# Should we change UNAME_MACHINE based on the output of uname instead
169	# of the specific Alpha model?
170	echo alpha-pc-interix
171	exit 0 ;;
172	21064:Windows_NT:50:3)
173	echo alpha-dec-winnt3.5
174	exit 0 ;;
175	Amiga:UNIX_System_V:4.0:)
176	echo m68k-cbm-sysv4
177	exit 0;;
178	amiga:OpenBSD::)
179	echo m68k-unknown-openbsd${UNAME_RELEASE}
180	exit 0 ;;
181	:[Aa]miga[Oo][Ss]::*)
182	echo ${UNAME_MACHINE}-unknown-amigaos
183	exit 0 ;;
184	arc64:OpenBSD::)
185	echo mips64el-unknown-openbsd${UNAME_RELEASE}
186	exit 0 ;;
187	arc:OpenBSD::)
188	echo mipsel-unknown-openbsd${UNAME_RELEASE}
189	exit 0 ;;
190	hkmips:OpenBSD::)
191	echo mips-unknown-openbsd${UNAME_RELEASE}
192	exit 0 ;;
193	pmax:OpenBSD::)
194	echo mipsel-unknown-openbsd${UNAME_RELEASE}
195	exit 0 ;;
196	sgi:OpenBSD::)
197	echo mips-unknown-openbsd${UNAME_RELEASE}
198	exit 0 ;;
199	wgrisc:OpenBSD::)
200	echo mipsel-unknown-openbsd${UNAME_RELEASE}
201	exit 0 ;;
202	:OS/390::*)
203	echo i370-ibm-openedition
204	exit 0 ;;
205	arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
206	echo arm-acorn-riscix${UNAME_RELEASE}
207	exit 0;;
208	SR2?01:HI-UX/MPP::)
209	echo hppa1.1-hitachi-hiuxmpp
210	exit 0;;
211	Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
212	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
213	if test "`(/bin/universe) 2>/dev/null`" = att ; then
214	echo pyramid-pyramid-sysv3
215	else
216	echo pyramid-pyramid-bsd
217	fi
218	exit 0 ;;
219	NILE::*:dcosx)
220	echo pyramid-pyramid-svr4
221	exit 0 ;;
222	sun4H:SunOS:5.:)
223	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
224	exit 0 ;;
225	sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
226	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
227	exit 0 ;;
228	i86pc:SunOS:5.:)
229	echo i386-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
230	exit 0 ;;
231	sun4:SunOS:6:*)
232	# According to config.sub, this is the proper way to canonicalize
233	# SunOS6. Hard to guess exactly what SunOS6 will be like, but
234	# it's likely to be more like Solaris than SunOS4.
235	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
236	exit 0 ;;
237	sun4:SunOS::*)
238	case "`/usr/bin/arch -k`" in
239	Series\|S4)
240	UNAME_RELEASE=`uname -v`
241	;;
242	esac
243	# Japanese Language versions have a version number like `4.1.3-JL'.
244	echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
245	exit 0 ;;
246	sun3:SunOS::*)
247	echo m68k-sun-sunos${UNAME_RELEASE}
248	exit 0 ;;
249	sun::4.2BSD:*)
250	UNAME_RELEASE=`(head -1 /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
251	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
252	case "`/bin/arch`" in
253	sun3)
254	echo m68k-sun-sunos${UNAME_RELEASE}
255	;;
256	sun4)
257	echo sparc-sun-sunos${UNAME_RELEASE}
258	;;
259	esac
260	exit 0 ;;
261	aushp:SunOS::)
262	echo sparc-auspex-sunos${UNAME_RELEASE}
263	exit 0 ;;
264	atari:OpenBSD::*)
265	echo m68k-unknown-openbsd${UNAME_RELEASE}
266	exit 0 ;;
267	# The situation for MiNT is a little confusing. The machine name
268	# can be virtually everything (everything which is not
269	# "atarist" or "atariste" at least should have a processor
270	# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
271	# to the lowercase version "mint" (or "freemint"). Finally
272	# the system name "TOS" denotes a system which is actually not
273	# MiNT. But MiNT is downward compatible to TOS, so this should
274	# be no problem.
275	atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
276	echo m68k-atari-mint${UNAME_RELEASE}
277	exit 0 ;;
278	atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
279	echo m68k-atari-mint${UNAME_RELEASE}
280	exit 0 ;;
281	falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
282	echo m68k-atari-mint${UNAME_RELEASE}
283	exit 0 ;;
284	milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
285	echo m68k-milan-mint${UNAME_RELEASE}
286	exit 0 ;;
287	hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
288	echo m68k-hades-mint${UNAME_RELEASE}
289	exit 0 ;;
290	:MiNT:: \| :mint:: \| :TOS::)
291	echo m68k-unknown-mint${UNAME_RELEASE}
292	exit 0 ;;
293	sun3:OpenBSD::*)
294	echo m68k-unknown-openbsd${UNAME_RELEASE}
295	exit 0 ;;
296	mac68k:OpenBSD::)
297	echo m68k-unknown-openbsd${UNAME_RELEASE}
298	exit 0 ;;
299	mvme68k:OpenBSD::)
300	echo m68k-unknown-openbsd${UNAME_RELEASE}
301	exit 0 ;;
302	mvme88k:OpenBSD::)
303	echo m88k-unknown-openbsd${UNAME_RELEASE}
304	exit 0 ;;
305	powerpc:machten::)
306	echo powerpc-apple-machten${UNAME_RELEASE}
307	exit 0 ;;
308	RISC:Mach::*)
309	echo mips-dec-mach_bsd4.3
310	exit 0 ;;
311	RISC:ULTRIX::*)
312	echo mips-dec-ultrix${UNAME_RELEASE}
313	exit 0 ;;
314	VAX:ULTRIX::)
315	echo vax-dec-ultrix${UNAME_RELEASE}
316	exit 0 ;;
317	2020:CLIX:: \| 2430:CLIX::)
318	echo clipper-intergraph-clix${UNAME_RELEASE}
319	exit 0 ;;
320	mips:::UMIPS \| mips:::RISCos)
321	sed 's/^ //' << EOF >$dummy.c
322	#ifdef __cplusplus
323	#include <stdio.h> /* for printf() prototype */
324	int main (int argc, char *argv[]) {
325	#else
326	int main (argc, argv) int argc; char *argv[]; {
327	#endif
328	#if defined (host_mips) && defined (MIPSEB)
329	#if defined (SYSTYPE_SYSV)
330	printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
331	#endif
332	#if defined (SYSTYPE_SVR4)
333	printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
334	#endif
335	#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
336	printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
337	#endif
338	#endif
339	exit (-1);
340	}
341	EOF
342	$CC_FOR_BUILD $dummy.c -o $dummy \
343	&& ./$dummy `echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` \
344	&& rm $dummy.c $dummy && exit 0
345	rm -f $dummy.c $dummy
346	echo mips-mips-riscos${UNAME_RELEASE}
347	exit 0 ;;
348	Night_Hawk:Power_UNIX::)
349	echo powerpc-harris-powerunix
350	exit 0 ;;
351	m88k:CX/UX:7:)
352	echo m88k-harris-cxux7
353	exit 0 ;;
354	m88k::4:R4*)
355	echo m88k-motorola-sysv4
356	exit 0 ;;
357	m88k::3:R3*)
358	echo m88k-motorola-sysv3
359	exit 0 ;;
360	AViiON:dgux::)
361	# DG/UX returns AViiON for all architectures
362	UNAME_PROCESSOR=`/usr/bin/uname -p`
363	if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
364	then
365	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
366	[ ${TARGET_BINARY_INTERFACE}x = x ]
367	then
368	echo m88k-dg-dgux${UNAME_RELEASE}
369	else
370	echo m88k-dg-dguxbcs${UNAME_RELEASE}
371	fi
372	else
373	echo i586-dg-dgux${UNAME_RELEASE}
374	fi
375	exit 0 ;;
376	M88:DolphinOS::*) # DolphinOS (SVR3)
377	echo m88k-dolphin-sysv3
378	exit 0 ;;
379	M88::R3:)
380	# Delta 88k system running SVR3
381	echo m88k-motorola-sysv3
382	exit 0 ;;
383	XD88:::) # Tektronix XD88 system running UTekV (SVR3)
384	echo m88k-tektronix-sysv3
385	exit 0 ;;
386	Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
387	echo m68k-tektronix-bsd
388	exit 0 ;;
389	:IRIX::)
390	echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
391	exit 0 ;;
392	????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
393	echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
394	exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
395	i?86:AIX::)
396	echo i386-ibm-aix
397	exit 0 ;;
398	*:AIX:2:3)
399	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
400	sed 's/^ //' << EOF >$dummy.c
401	#include <sys/systemcfg.h>
402
403	main()
404	{
405	if (!__power_pc())
406	exit(1);
407	puts("powerpc-ibm-aix3.2.5");
408	exit(0);
409	}
410	EOF
411	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
412	rm -f $dummy.c $dummy
413	echo rs6000-ibm-aix3.2.5
414	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
415	echo rs6000-ibm-aix3.2.4
416	else
417	echo rs6000-ibm-aix3.2
418	fi
419	exit 0 ;;
420	:AIX::4)
421	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| head -1 \| awk '{ print $1 }'`
422	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} \| grep POWER >/dev/null 2>&1; then
423	IBM_ARCH=rs6000
424	else
425	IBM_ARCH=powerpc
426	fi
427	if [ -x /usr/bin/oslevel ] ; then
428	IBM_REV=`/usr/bin/oslevel`
429	else
430	IBM_REV=4.${UNAME_RELEASE}
431	fi
432	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
433	exit 0 ;;
434	:AIX::*)
435	echo rs6000-ibm-aix
436	exit 0 ;;
437	ibmrt:4.4BSD:\|romp-ibm:BSD:)
438	echo romp-ibm-bsd4.4
439	exit 0 ;;
440	ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
441	echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
442	exit 0 ;; # report: romp-ibm BSD 4.3
443	:BOSX::*)
444	echo rs6000-bull-bosx
445	exit 0 ;;
446	DPX/2?00:B.O.S.::)
447	echo m68k-bull-sysv3
448	exit 0 ;;
449	9000/[34]??:4.3bsd:1.:)
450	echo m68k-hp-bsd
451	exit 0 ;;
452	hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
453	echo m68k-hp-bsd4.4
454	exit 0 ;;
455	9000/[34678]??:HP-UX::)
456	case "${UNAME_MACHINE}" in
457	9000/31? ) HP_ARCH=m68000 ;;
458	9000/[34]?? ) HP_ARCH=m68k ;;
459	9000/[678][0-9][0-9])
460	sed 's/^ //' << EOF >$dummy.c
461
462	#define _HPUX_SOURCE
463	#include <stdlib.h>
464	#include <unistd.h>
465
466	int main ()
467	{
468	#if defined(_SC_KERNEL_BITS)
469	long bits = sysconf(_SC_KERNEL_BITS);
470	#endif
471	long cpu = sysconf (_SC_CPU_VERSION);
472
473	switch (cpu)
474	{
475	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
476	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
477	case CPU_PA_RISC2_0:
478	#if defined(_SC_KERNEL_BITS)
479	switch (bits)
480	{
481	case 64: puts ("hppa2.0w"); break;
482	case 32: puts ("hppa2.0n"); break;
483	default: puts ("hppa2.0"); break;
484	} break;
485	#else /* !defined(_SC_KERNEL_BITS) */
486	puts ("hppa2.0"); break;
487	#endif
488	default: puts ("hppa1.0"); break;
489	}
490	exit (0);
491	}
492	EOF
493	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
494	rm -f $dummy.c $dummy
495	esac
496	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
497	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
498	exit 0 ;;
499	3050:HI-UX::*)
500	sed 's/^ //' << EOF >$dummy.c
501	#include <unistd.h>
502	int
503	main ()
504	{
505	long cpu = sysconf (_SC_CPU_VERSION);
506	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
507	true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
508	results, however. */
509	if (CPU_IS_PA_RISC (cpu))
510	{
511	switch (cpu)
512	{
513	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
514	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
515	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
516	default: puts ("hppa-hitachi-hiuxwe2"); break;
517	}
518	}
519	else if (CPU_IS_HP_MC68K (cpu))
520	puts ("m68k-hitachi-hiuxwe2");
521	else puts ("unknown-hitachi-hiuxwe2");
522	exit (0);
523	}
524	EOF
525	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
526	rm -f $dummy.c $dummy
527	echo unknown-hitachi-hiuxwe2
528	exit 0 ;;
529	9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
530	echo hppa1.1-hp-bsd
531	exit 0 ;;
532	9000/8??:4.3bsd::)
533	echo hppa1.0-hp-bsd
534	exit 0 ;;
535	9??:MPE/iX::)
536	echo hppa1.0-hp-mpeix
537	exit 0 ;;
538	hp7??:OSF1:: \| hp8?[79]:OSF1:: )
539	echo hppa1.1-hp-osf
540	exit 0 ;;
541	hp8??:OSF1::)
542	echo hppa1.0-hp-osf
543	exit 0 ;;
544	i?86:OSF1::)
545	if [ -x /usr/sbin/sysversion ] ; then
546	echo ${UNAME_MACHINE}-unknown-osf1mk
547	else
548	echo ${UNAME_MACHINE}-unknown-osf1
549	fi
550	exit 0 ;;
551	parisc:Lites::)
552	echo hppa1.1-hp-lites
553	exit 0 ;;
554	hppa:OpenBSD::*)
555	echo hppa-unknown-openbsd
556	exit 0 ;;
557	C1:ConvexOS::* \| convex:ConvexOS:C1:)
558	echo c1-convex-bsd
559	exit 0 ;;
560	C2:ConvexOS::* \| convex:ConvexOS:C2:)
561	if getsysinfo -f scalar_acc
562	then echo c32-convex-bsd
563	else echo c2-convex-bsd
564	fi
565	exit 0 ;;
566	C34:ConvexOS::* \| convex:ConvexOS:C34:)
567	echo c34-convex-bsd
568	exit 0 ;;
569	C38:ConvexOS::* \| convex:ConvexOS:C38:)
570	echo c38-convex-bsd
571	exit 0 ;;
572	C4:ConvexOS::* \| convex:ConvexOS:C4:)
573	echo c4-convex-bsd
574	exit 0 ;;
575	CRAYX-MP:::)
576	echo xmp-cray-unicos
577	exit 0 ;;
578	CRAYY-MP:::)
579	echo ymp-cray-unicos${UNAME_RELEASE}
580	exit 0 ;;
581	CRAY[A-Z]90:::)
582	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
583	\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
584	-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
585	exit 0 ;;
586	CRAYTS:::)
587	echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
588	exit 0 ;;
589	CRAYT3E:::)
590	echo alpha-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
591	exit 0 ;;
592	CRAYSV1:::)
593	echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
594	exit 0 ;;
595	CRAY-2:::*)
596	echo cray2-cray-unicos
597	exit 0 ;;
598	F300:UNIX_System_V::)
599	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
600	FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
601	echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
602	exit 0 ;;
603	F301:UNIX_System_V::)
604	echo f301-fujitsu-uxpv`echo $UNAME_RELEASE \| sed 's/ .*//'`
605	exit 0 ;;
606	hp300:OpenBSD::)
607	echo m68k-unknown-openbsd${UNAME_RELEASE}
608	exit 0 ;;
609	i?86:BSD/386:: \| i?86:BSD/OS:: \| :Ascend\ Embedded/OS::*)
610	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
611	exit 0 ;;
612	sparc:BSD/OS::*)
613	echo sparc-unknown-bsdi${UNAME_RELEASE}
614	exit 0 ;;
615	:BSD/OS::*)
616	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
617	exit 0 ;;
618	:FreeBSD::*)
619	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`
620	exit 0 ;;
621	:OpenBSD::*)
622	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
623	exit 0 ;;
624	i:CYGWIN:*)
625	echo ${UNAME_MACHINE}-pc-cygwin
626	exit 0 ;;
627	i:MINGW:*)
628	echo ${UNAME_MACHINE}-pc-mingw32
629	exit 0 ;;
630	i:Windows_NT:* \| Pentium:Windows_NT:*)
631	# How do we know it's Interix rather than the generic POSIX subsystem?
632	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
633	# UNAME_MACHINE based on the output of uname instead of i386?
634	echo i386-pc-interix
635	exit 0 ;;
636	i:UWIN:*)
637	echo ${UNAME_MACHINE}-pc-uwin
638	exit 0 ;;
639	p:CYGWIN:*)
640	echo powerpcle-unknown-cygwin
641	exit 0 ;;
642	prep:SunOS:5.:*)
643	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
644	exit 0 ;;
645	:GNU::*)
646	echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-gnu`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
647	exit 0 ;;
648	:Linux::*)
649
650	# The BFD linker knows what the default object file format is, so
651	# first see if it will tell us. cd to the root directory to prevent
652	# problems with other programs or directories called `ld' in the path.
653	ld_help_string=`cd /; ld --help 2>&1`
654	ld_supported_emulations=`echo $ld_help_string \
655	\| sed -ne '/supported emulations:/!d
656	s/[ ][ ]*/ /g
657	s/.supported emulations: //
658	s/ .*//
659	p'`
660	case "$ld_supported_emulations" in
661	*ia64)
662	echo "${UNAME_MACHINE}-unknown-linux"
663	exit 0
664	;;
665	i?86linux)
666	echo "${UNAME_MACHINE}-pc-linux-gnuaout"
667	exit 0
668	;;
669	elf_i?86)
670	echo "${UNAME_MACHINE}-pc-linux"
671	exit 0
672	;;
673	i?86coff)
674	echo "${UNAME_MACHINE}-pc-linux-gnucoff"
675	exit 0
676	;;
677	sparclinux)
678	echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
679	exit 0
680	;;
681	armlinux)
682	echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
683	exit 0
684	;;
685	elf32arm*)
686	echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
687	exit 0
688	;;
689	armelf_linux*)
690	echo "${UNAME_MACHINE}-unknown-linux-gnu"
691	exit 0
692	;;
693	m68klinux)
694	echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
695	exit 0
696	;;
697	elf32ppc \| elf32ppclinux)
698	# Determine Lib Version
699	cat >$dummy.c <<EOF
700	#include <features.h>
701	#if defined(__GLIBC__)
702	extern char __libc_version[];
703	extern char __libc_release[];
704	#endif
705	main(argc, argv)
706	int argc;
707	char *argv[];
708	{
709	#if defined(__GLIBC__)
710	printf("%s %s\n", __libc_version, __libc_release);
711	#else
712	printf("unkown\n");
713	#endif
714	return 0;
715	}
716	EOF
717	LIBC=""
718	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
719	if test "$?" = 0 ; then
720	./$dummy \| grep 1\.99 > /dev/null
721	if test "$?" = 0 ; then
722	LIBC="libc1"
723	fi
724	fi
725	rm -f $dummy.c $dummy
726	echo powerpc-unknown-linux-gnu${LIBC}
727	exit 0
728	;;
729	esac
730
731	if test "${UNAME_MACHINE}" = "alpha" ; then
732	cat <<EOF >$dummy.s
733	.data
734	\$Lformat:
735	.byte 37,100,45,37,120,10,0 # "%d-%x\n"
736
737	.text
738	.globl main
739	.align 4
740	.ent main
741	main:
742	.frame \$30,16,\$26,0
743	ldgp \$29,0(\$27)
744	.prologue 1
745	.long 0x47e03d80 # implver \$0
746	lda \$2,-1
747	.long 0x47e20c21 # amask \$2,\$1
748	lda \$16,\$Lformat
749	mov \$0,\$17
750	not \$1,\$18
751	jsr \$26,printf
752	ldgp \$29,0(\$26)
753	mov 0,\$16
754	jsr \$26,exit
755	.end main
756	EOF
757	LIBC=""
758	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
759	if test "$?" = 0 ; then
760	case `./$dummy` in
761	0-0)
762	UNAME_MACHINE="alpha"
763	;;
764	1-0)
765	UNAME_MACHINE="alphaev5"
766	;;
767	1-1)
768	UNAME_MACHINE="alphaev56"
769	;;
770	1-101)
771	UNAME_MACHINE="alphapca56"
772	;;
773	2-303)
774	UNAME_MACHINE="alphaev6"
775	;;
776	2-307)
777	UNAME_MACHINE="alphaev67"
778	;;
779	esac
780
781	objdump --private-headers $dummy \| \
782	grep ld.so.1 > /dev/null
783	if test "$?" = 0 ; then
784	LIBC="libc1"
785	fi
786	fi
787	rm -f $dummy.s $dummy
788	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
789	elif test "${UNAME_MACHINE}" = "mips" ; then
790	cat >$dummy.c <<EOF
791	#ifdef __cplusplus
792	#include <stdio.h> /* for printf() prototype */
793	int main (int argc, char *argv[]) {
794	#else
795	int main (argc, argv) int argc; char *argv[]; {
796	#endif
797	#ifdef __MIPSEB__
798	printf ("%s-unknown-linux-gnu\n", argv[1]);
799	#endif
800	#ifdef __MIPSEL__
801	printf ("%sel-unknown-linux-gnu\n", argv[1]);
802	#endif
803	return 0;
804	}
805	EOF
806	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
807	rm -f $dummy.c $dummy
808	elif test "${UNAME_MACHINE}" = "s390"; then
809	echo s390-ibm-linux && exit 0
810	else
811	# Either a pre-BFD a.out linker (linux-gnuoldld)
812	# or one that does not give us useful --help.
813	# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
814	# If ld does not provide any "supported emulations:"
815	# that means it is gnuoldld.
816	echo "$ld_help_string" \| grep >/dev/null 2>&1 "supported emulations:"
817	test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
818
819	case "${UNAME_MACHINE}" in
820	i?86)
821	VENDOR=pc;
822	;;
823	*)
824	VENDOR=unknown;
825	;;
826	esac
827	# Determine whether the default compiler is a.out or elf
828	cat >$dummy.c <<EOF
829	#include <features.h>
830	#ifdef __cplusplus
831	#include <stdio.h> /* for printf() prototype */
832	int main (int argc, char *argv[]) {
833	#else
834	int main (argc, argv) int argc; char *argv[]; {
835	#endif
836	#ifdef __ELF__
837	# ifdef __GLIBC__
838	# if __GLIBC__ >= 2
839	printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
840	# else
841	printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
842	# endif
843	# else
844	printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
845	# endif
846	#else
847	printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
848	#endif
849	return 0;
850	}
851	EOF
852	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
853	rm -f $dummy.c $dummy
854	fi ;;
855	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
856	# are messed up and put the nodename in both sysname and nodename.
857	i?86:DYNIX/ptx:4:)
858	echo i386-sequent-sysv4
859	exit 0 ;;
860	i?86:UNIX_SV:4.2MP:2.*)
861	# Unixware is an offshoot of SVR4, but it has its own version
862	# number series starting with 2...
863	# I am not positive that other SVR4 systems won't match this,
864	# I just have to hope. -- rms.
865	# Use sysv4.2uw... so that sysv4* matches it.
866	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
867	exit 0 ;;
868	i?86::4.:* \| i?86:SYSTEM_V:4.:)
869	UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
870	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
871	echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
872	else
873	echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
874	fi
875	exit 0 ;;
876	i?86::5:7)
877	# Fixed at (any) Pentium or better
878	UNAME_MACHINE=i586
879	if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
880	echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
881	else
882	echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
883	fi
884	exit 0 ;;
885	i?86::3.2:)
886	if test -f /usr/options/cb.name; then
887	UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
888	echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
889	elif /bin/uname -X 2>/dev/null >/dev/null ; then
890	UNAME_REL=`(/bin/uname -X\|egrep Release\|sed -e 's/.*= //')`
891	(/bin/uname -X\|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
892	(/bin/uname -X\|egrep '^Machine.*Pentium' >/dev/null) \
893	&& UNAME_MACHINE=i586
894	(/bin/uname -X\|egrep '^Machine.*Pent ?II' >/dev/null) \
895	&& UNAME_MACHINE=i686
896	(/bin/uname -X\|egrep '^Machine.*Pentium Pro' >/dev/null) \
897	&& UNAME_MACHINE=i686
898	echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
899	else
900	echo ${UNAME_MACHINE}-pc-sysv32
901	fi
902	exit 0 ;;
903	i?86:DOS::*)
904	echo ${UNAME_MACHINE}-pc-msdosdjgpp
905	exit 0 ;;
906	pc:::*)
907	# Left here for compatibility:
908	# uname -m prints for DJGPP always 'pc', but it prints nothing about
909	# the processor, so we play safe by assuming i386.
910	echo i386-pc-msdosdjgpp
911	exit 0 ;;
912	Intel:Mach:3:)
913	echo i386-pc-mach3
914	exit 0 ;;
915	paragon:::*)
916	echo i860-intel-osf1
917	exit 0 ;;
918	i860::4.:*) # i860-SVR4
919	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
920	echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
921	else # Add other i860-SVR4 vendors below as they are discovered.
922	echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
923	fi
924	exit 0 ;;
925	mini:CTIX:SYS5:*)
926	# "miniframe"
927	echo m68010-convergent-sysv
928	exit 0 ;;
929	M68::R3V[567]:)
930	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
931	3[34]??::4.0:3.0 \| 3[34]??,::4.0:3.0 \| 4850::4.0:3.0)
932	OS_REL=''
933	test -r /etc/.relid \
934	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
935	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
936	&& echo i486-ncr-sysv4.3${OS_REL} && exit 0
937	/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
938	&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
939	3[34]??::4.0: \| 3[34]??,::4.0:*)
940	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
941	&& echo i486-ncr-sysv4 && exit 0 ;;
942	m68:LynxOS:2.:*)
943	echo m68k-unknown-lynxos${UNAME_RELEASE}
944	exit 0 ;;
945	mc68030:UNIX_System_V:4.:)
946	echo m68k-atari-sysv4
947	exit 0 ;;
948	i?86:LynxOS:2.: \| i?86:LynxOS:3.[01]:)
949	echo i386-unknown-lynxos${UNAME_RELEASE}
950	exit 0 ;;
951	TSUNAMI:LynxOS:2.:)
952	echo sparc-unknown-lynxos${UNAME_RELEASE}
953	exit 0 ;;
954	rs6000:LynxOS:2.: \| PowerPC:LynxOS:2.:)
955	echo rs6000-unknown-lynxos${UNAME_RELEASE}
956	exit 0 ;;
957	SM[BE]S:UNIX_SV::)
958	echo mips-dde-sysv${UNAME_RELEASE}
959	exit 0 ;;
960	RM:ReliantUNIX-::)
961	echo mips-sni-sysv4
962	exit 0 ;;
963	RM:SINIX-::)
964	echo mips-sni-sysv4
965	exit 0 ;;
966	:SINIX-::)
967	if uname -p 2>/dev/null >/dev/null ; then
968	UNAME_MACHINE=`(uname -p) 2>/dev/null`
969	echo ${UNAME_MACHINE}-sni-sysv4
970	else
971	echo ns32k-sni-sysv
972	fi
973	exit 0 ;;
974	PENTIUM:CPunix:4.0:) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
975	# says <Richard.M.Bartel@ccMail.Census.GOV>
976	echo i586-unisys-sysv4
977	exit 0 ;;
978	:UNIX_System_V:4:FTX*)
979	# From Gerald Hewes <hewes@openmarket.com>.
980	# How about differentiating between stratus architectures? -djm
981	echo hppa1.1-stratus-sysv4
982	exit 0 ;;
983	:::FTX)
984	# From seanf@swdc.stratus.com.
985	echo i860-stratus-sysv4
986	exit 0 ;;
987	mc68:A/UX::*)
988	echo m68k-apple-aux${UNAME_RELEASE}
989	exit 0 ;;
990	news:NEWS-OS::6*)
991	echo mips-sony-newsos6
992	exit 0 ;;
993	R[34]000:System_V:: \| R4000:UNIX_SYSV:: \| R000:UNIX_SV::*)
994	if [ -d /usr/nec ]; then
995	echo mips-nec-sysv${UNAME_RELEASE}
996	else
997	echo mips-unknown-sysv${UNAME_RELEASE}
998	fi
999	exit 0 ;;
1000	BeBox:BeOS::) # BeOS running on hardware made by Be, PPC only.
1001	echo powerpc-be-beos
1002	exit 0 ;;
1003	BeMac:BeOS::) # BeOS running on Mac or Mac clone, PPC only.
1004	echo powerpc-apple-beos
1005	exit 0 ;;
1006	BePC:BeOS::) # BeOS running on Intel PC compatible.
1007	echo i586-pc-beos
1008	exit 0 ;;
1009	SX-4:SUPER-UX::)
1010	echo sx4-nec-superux${UNAME_RELEASE}
1011	exit 0 ;;
1012	SX-5:SUPER-UX::)
1013	echo sx5-nec-superux${UNAME_RELEASE}
1014	exit 0 ;;
1015	Power:Rhapsody::*)
1016	echo powerpc-apple-rhapsody${UNAME_RELEASE}
1017	exit 0 ;;
1018	:Rhapsody::*)
1019	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1020	exit 0 ;;
1021	:Darwin::*)
1022	echo `uname -p`-apple-darwin${UNAME_RELEASE}
1023	exit 0 ;;
1024	:procnto:: \| :QNX:[0123456789]:*)
1025	if test "${UNAME_MACHINE}" = "x86pc"; then
1026	UNAME_MACHINE=pc
1027	fi
1028	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1029	exit 0 ;;
1030	:QNX::4*)
1031	echo i386-pc-qnx
1032	exit 0 ;;
1033	NSR-W:NONSTOP_KERNEL::)
1034	echo nsr-tandem-nsk${UNAME_RELEASE}
1035	exit 0 ;;
1036	BS2000:POSIX::*)
1037	echo bs2000-siemens-sysv
1038	exit 0 ;;
1039	DS/:UNIX_System_V::*)
1040	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1041	exit 0 ;;
1042	esac
1043
1044	#echo '(No uname command or uname output not recognized.)' 1>&2
1045	#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1046
1047	cat >$dummy.c <<EOF
1048	#ifdef _SEQUENT_
1049	# include <sys/types.h>
1050	# include <sys/utsname.h>
1051	#endif
1052	main ()
1053	{
1054	#if defined (sony)
1055	#if defined (MIPSEB)
1056	/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1057	I don't know.... */
1058	printf ("mips-sony-bsd\n"); exit (0);
1059	#else
1060	#include <sys/param.h>
1061	printf ("m68k-sony-newsos%s\n",
1062	#ifdef NEWSOS4
1063	"4"
1064	#else
1065	""
1066	#endif
1067	); exit (0);
1068	#endif
1069	#endif
1070
1071	#if defined (__arm) && defined (__acorn) && defined (__unix)
1072	printf ("arm-acorn-riscix"); exit (0);
1073	#endif
1074
1075	#if defined (hp300) && !defined (hpux)
1076	printf ("m68k-hp-bsd\n"); exit (0);
1077	#endif
1078
1079	#if defined (NeXT)
1080	#if !defined (__ARCHITECTURE__)
1081	#define __ARCHITECTURE__ "m68k"
1082	#endif
1083	int version;
1084	version=`(hostinfo \| sed -n 's/.NeXT Mach $[0-9]$.*/\1/p') 2>/dev/null`;
1085	if (version < 4)
1086	printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1087	else
1088	printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1089	exit (0);
1090	#endif
1091
1092	#if defined (MULTIMAX) \|\| defined (n16)
1093	#if defined (UMAXV)
1094	printf ("ns32k-encore-sysv\n"); exit (0);
1095	#else
1096	#if defined (CMU)
1097	printf ("ns32k-encore-mach\n"); exit (0);
1098	#else
1099	printf ("ns32k-encore-bsd\n"); exit (0);
1100	#endif
1101	#endif
1102	#endif
1103
1104	#if defined (__386BSD__)
1105	printf ("i386-pc-bsd\n"); exit (0);
1106	#endif
1107
1108	#if defined (sequent)
1109	#if defined (i386)
1110	printf ("i386-sequent-dynix\n"); exit (0);
1111	#endif
1112	#if defined (ns32000)
1113	printf ("ns32k-sequent-dynix\n"); exit (0);
1114	#endif
1115	#endif
1116
1117	#if defined (_SEQUENT_)
1118	struct utsname un;
1119
1120	uname(&un);
1121
1122	if (strncmp(un.version, "V2", 2) == 0) {
1123	printf ("i386-sequent-ptx2\n"); exit (0);
1124	}
1125	if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1126	printf ("i386-sequent-ptx1\n"); exit (0);
1127	}
1128	printf ("i386-sequent-ptx\n"); exit (0);
1129
1130	#endif
1131
1132	#if defined (vax)
1133	#if !defined (ultrix)
1134	printf ("vax-dec-bsd\n"); exit (0);
1135	#else
1136	printf ("vax-dec-ultrix\n"); exit (0);
1137	#endif
1138	#endif
1139
1140	#if defined (alliant) && defined (i860)
1141	printf ("i860-alliant-bsd\n"); exit (0);
1142	#endif
1143
1144	exit (1);
1145	}
1146	EOF
1147
1148	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1149	rm -f $dummy.c $dummy
1150
1151	# Apollos put the system type in the environment.
1152
1153	test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1154
1155	# Convex versions that predate uname can use getsysinfo(1)
1156
1157	if [ -x /usr/convex/getsysinfo ]
1158	then
1159	case `getsysinfo -f cpu_type` in
1160	c1*)
1161	echo c1-convex-bsd
1162	exit 0 ;;
1163	c2*)
1164	if getsysinfo -f scalar_acc
1165	then echo c32-convex-bsd
1166	else echo c2-convex-bsd
1167	fi
1168	exit 0 ;;
1169	c34*)
1170	echo c34-convex-bsd
1171	exit 0 ;;
1172	c38*)
1173	echo c38-convex-bsd
1174	exit 0 ;;
1175	c4*)
1176	echo c4-convex-bsd
1177	exit 0 ;;
1178	esac
1179	fi
1180
1181	#echo '(Unable to guess system type)' 1>&2
1182
1183	exit 1

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