config.guess

Revision 3533, 39.2 kB (checked in by miyoshi, 4 years ago)
Initial import.

Line
1	#! /bin/sh
2	# Attempt to guess a canonical system name.
3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4	# 2000, 2001, 2002 Free Software Foundation, Inc.
5
6	timestamp='2002-11-13'
7
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
27	# 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.
30	#
31	# This script attempts to guess a canonical system name similar to
32	# config.sub. If it succeeds, it prints the system name on stdout, and
33	# exits with 0. Otherwise, it exits with 1.
34	#
35	# The plan is that this can be called by configure scripts if you
36	# don't specify an explicit build system type.
37
38	me=`echo "$0" \| sed -e 's,.*/,,'`
39
40	usage="\
41	Usage: $0 [OPTION]
42
43	Output the configuration name of the system \`$me' is run on.
44
45	Operation modes:
46	-h, --help print this help, then exit
47	-t, --time-stamp print date of last modification, then exit
48	-v, --version print version number, then exit
49
50	Report bugs and patches to <config-patches@gnu.org>."
51
52	version="\
53	GNU config.guess ($timestamp)
54
55	Originally written by Per Bothner.
56	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57	Free Software Foundation, Inc.
58
59	This is free software; see the source for copying conditions. There is NO
60	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62	help="
63	Try \`$me --help' for more information."
64
65	# Parse command line
66	while test $# -gt 0 ; do
67	case $1 in
68	--time-stamp \| --time* \| -t )
69	echo "$timestamp" ; exit 0 ;;
70	--version \| -v )
71	echo "$version" ; exit 0 ;;
72	--help \| --h* \| -h )
73	echo "$usage"; exit 0 ;;
74	-- ) # Stop option processing
75	shift; break ;;
76	- ) # Use stdin as input.
77	break ;;
78	-* )
79	echo "$me: invalid option $1$help" >&2
80	exit 1 ;;
81	* )
82	break ;;
83	esac
84	done
85
86	if test $# != 0; then
87	echo "$me: too many arguments$help" >&2
88	exit 1
89	fi
90
91	trap 'exit 1' 1 2 15
92
93	# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94	# compiler to aid in system detection is discouraged as it requires
95	# temporary files to be created and, as you can see below, it is a
96	# headache to deal with in a portable fashion.
97
98	# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99	# use `HOST_CC' if defined, but it is deprecated.
100
101	# This shell variable is my proudest work .. or something. --bje
102
103	set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ;
104	(old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old)
105	\|\| (echo "$me: cannot create $tmpdir" >&2 && exit 1) ;
106	dummy=$tmpdir/dummy ;
107	files="$dummy.c $dummy.o $dummy.rel $dummy" ;
108	trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ;
109	case $CC_FOR_BUILD,$HOST_CC,$CC in
110	,,) echo "int x;" > $dummy.c ;
111	for c in cc gcc c89 c99 ; do
112	if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
113	CC_FOR_BUILD="$c"; break ;
114	fi ;
115	done ;
116	rm -f $files ;
117	if test x"$CC_FOR_BUILD" = x ; then
118	CC_FOR_BUILD=no_compiler_found ;
119	fi
120	;;
121	,,*) CC_FOR_BUILD=$CC ;;
122	,,) CC_FOR_BUILD=$HOST_CC ;;
123	esac ;
124	unset files'
125
126	# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
127	# (ghazi@noc.rutgers.edu 1994-08-24)
128	if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
129	PATH=$PATH:/.attbin ; export PATH
130	fi
131
132	UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
133	UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
134	UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
135	UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
136
137	# Note: order is significant - the case branches are not exclusive.
138
139	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
140	:NetBSD::*)
141	# NetBSD (nbsd) targets should (where applicable) match one or
142	# more of the tupples: --netbsdelf, --netbsdaout,
143	# --netbsdecoff* and --netbsd*. For targets that recently
144	# switched to ELF, --netbsd* would select the old
145	# object file format. This provides both forward
146	# compatibility and a consistent mechanism for selecting the
147	# object file format.
148	#
149	# Note: NetBSD doesn't particularly care about the vendor
150	# portion of the name. We always set it to "unknown".
151	sysctl="sysctl -n hw.machine_arch"
152	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null \|\| \
153	/usr/sbin/$sysctl 2>/dev/null \|\| echo unknown)`
154	case "${UNAME_MACHINE_ARCH}" in
155	armeb) machine=armeb-unknown ;;
156	arm*) machine=arm-unknown ;;
157	sh3el) machine=shl-unknown ;;
158	sh3eb) machine=sh-unknown ;;
159	*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
160	esac
161	# The Operating System including object format, if it has switched
162	# to ELF recently, or will in the future.
163	case "${UNAME_MACHINE_ARCH}" in
164	arm\|i386\|m68k\|ns32k\|sh3\|sparc\|vax)
165	eval $set_cc_for_build
166	if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
167	\| grep __ELF__ >/dev/null
168	then
169	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
170	# Return netbsd for either. FIX?
171	os=netbsd
172	else
173	os=netbsdelf
174	fi
175	;;
176	*)
177	os=netbsd
178	;;
179	esac
180	# The OS release
181	release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
182	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
183	# contains redundant information, the shorter form:
184	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
185	echo "${machine}-${os}${release}"
186	exit 0 ;;
187	amiga:OpenBSD::)
188	echo m68k-unknown-openbsd${UNAME_RELEASE}
189	exit 0 ;;
190	arc:OpenBSD::)
191	echo mipsel-unknown-openbsd${UNAME_RELEASE}
192	exit 0 ;;
193	hp300:OpenBSD::)
194	echo m68k-unknown-openbsd${UNAME_RELEASE}
195	exit 0 ;;
196	mac68k:OpenBSD::)
197	echo m68k-unknown-openbsd${UNAME_RELEASE}
198	exit 0 ;;
199	macppc:OpenBSD::)
200	echo powerpc-unknown-openbsd${UNAME_RELEASE}
201	exit 0 ;;
202	mvme68k:OpenBSD::)
203	echo m68k-unknown-openbsd${UNAME_RELEASE}
204	exit 0 ;;
205	mvme88k:OpenBSD::)
206	echo m88k-unknown-openbsd${UNAME_RELEASE}
207	exit 0 ;;
208	mvmeppc:OpenBSD::)
209	echo powerpc-unknown-openbsd${UNAME_RELEASE}
210	exit 0 ;;
211	pmax:OpenBSD::)
212	echo mipsel-unknown-openbsd${UNAME_RELEASE}
213	exit 0 ;;
214	sgi:OpenBSD::)
215	echo mipseb-unknown-openbsd${UNAME_RELEASE}
216	exit 0 ;;
217	sun3:OpenBSD::)
218	echo m68k-unknown-openbsd${UNAME_RELEASE}
219	exit 0 ;;
220	wgrisc:OpenBSD::)
221	echo mipsel-unknown-openbsd${UNAME_RELEASE}
222	exit 0 ;;
223	:OpenBSD::*)
224	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
225	exit 0 ;;
226	alpha:OSF1::)
227	if test $UNAME_RELEASE = "V4.0"; then
228	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
229	fi
230	# A Vn.n version is a released version.
231	# A Tn.n version is a released field test version.
232	# A Xn.n version is an unreleased experimental baselevel.
233	# 1.2 uses "1.2" for uname -r.
234	eval $set_cc_for_build
235	cat <<EOF >$dummy.s
236	.data
237	\$Lformat:
238	.byte 37,100,45,37,120,10,0 # "%d-%x\n"
239
240	.text
241	.globl main
242	.align 4
243	.ent main
244	main:
245	.frame \$30,16,\$26,0
246	ldgp \$29,0(\$27)
247	.prologue 1
248	.long 0x47e03d80 # implver \$0
249	lda \$2,-1
250	.long 0x47e20c21 # amask \$2,\$1
251	lda \$16,\$Lformat
252	mov \$0,\$17
253	not \$1,\$18
254	jsr \$26,printf
255	ldgp \$29,0(\$26)
256	mov 0,\$16
257	jsr \$26,exit
258	.end main
259	EOF
260	$CC_FOR_BUILD -o $dummy $dummy.s 2>/dev/null
261	if test "$?" = 0 ; then
262	case `$dummy` in
263	0-0)
264	UNAME_MACHINE="alpha"
265	;;
266	1-0)
267	UNAME_MACHINE="alphaev5"
268	;;
269	1-1)
270	UNAME_MACHINE="alphaev56"
271	;;
272	1-101)
273	UNAME_MACHINE="alphapca56"
274	;;
275	2-303)
276	UNAME_MACHINE="alphaev6"
277	;;
278	2-307)
279	UNAME_MACHINE="alphaev67"
280	;;
281	2-1307)
282	UNAME_MACHINE="alphaev68"
283	;;
284	3-1307)
285	UNAME_MACHINE="alphaev7"
286	;;
287	esac
288	fi
289	rm -f $dummy.s $dummy && rmdir $tmpdir
290	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[VTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
291	exit 0 ;;
292	Alpha\ :Windows_NT:*)
293	# How do we know it's Interix rather than the generic POSIX subsystem?
294	# Should we change UNAME_MACHINE based on the output of uname instead
295	# of the specific Alpha model?
296	echo alpha-pc-interix
297	exit 0 ;;
298	21064:Windows_NT:50:3)
299	echo alpha-dec-winnt3.5
300	exit 0 ;;
301	Amiga:UNIX_System_V:4.0:)
302	echo m68k-unknown-sysv4
303	exit 0;;
304	:[Aa]miga[Oo][Ss]::*)
305	echo ${UNAME_MACHINE}-unknown-amigaos
306	exit 0 ;;
307	:[Mm]orph[Oo][Ss]::*)
308	echo ${UNAME_MACHINE}-unknown-morphos
309	exit 0 ;;
310	:OS/390::*)
311	echo i370-ibm-openedition
312	exit 0 ;;
313	arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
314	echo arm-acorn-riscix${UNAME_RELEASE}
315	exit 0;;
316	SR2?01:HI-UX/MPP:: \| SR8000:HI-UX/MPP::)
317	echo hppa1.1-hitachi-hiuxmpp
318	exit 0;;
319	Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
320	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
321	if test "`(/bin/universe) 2>/dev/null`" = att ; then
322	echo pyramid-pyramid-sysv3
323	else
324	echo pyramid-pyramid-bsd
325	fi
326	exit 0 ;;
327	NILE::*:dcosx)
328	echo pyramid-pyramid-svr4
329	exit 0 ;;
330	DRS?6000:UNIX_SV:4.2:7)
331	case `/usr/bin/uname -p` in
332	sparc) echo sparc-icl-nx7 && exit 0 ;;
333	esac ;;
334	sun4H:SunOS:5.:)
335	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
336	exit 0 ;;
337	sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
338	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
339	exit 0 ;;
340	i86pc:SunOS:5.:)
341	echo i386-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
342	exit 0 ;;
343	sun4:SunOS:6:*)
344	# According to config.sub, this is the proper way to canonicalize
345	# SunOS6. Hard to guess exactly what SunOS6 will be like, but
346	# it's likely to be more like Solaris than SunOS4.
347	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
348	exit 0 ;;
349	sun4:SunOS::*)
350	case "`/usr/bin/arch -k`" in
351	Series\|S4)
352	UNAME_RELEASE=`uname -v`
353	;;
354	esac
355	# Japanese Language versions have a version number like `4.1.3-JL'.
356	echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
357	exit 0 ;;
358	sun3:SunOS::*)
359	echo m68k-sun-sunos${UNAME_RELEASE}
360	exit 0 ;;
361	sun::4.2BSD:*)
362	UNAME_RELEASE=`(sed 1q /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
363	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
364	case "`/bin/arch`" in
365	sun3)
366	echo m68k-sun-sunos${UNAME_RELEASE}
367	;;
368	sun4)
369	echo sparc-sun-sunos${UNAME_RELEASE}
370	;;
371	esac
372	exit 0 ;;
373	aushp:SunOS::)
374	echo sparc-auspex-sunos${UNAME_RELEASE}
375	exit 0 ;;
376	# The situation for MiNT is a little confusing. The machine name
377	# can be virtually everything (everything which is not
378	# "atarist" or "atariste" at least should have a processor
379	# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
380	# to the lowercase version "mint" (or "freemint"). Finally
381	# the system name "TOS" denotes a system which is actually not
382	# MiNT. But MiNT is downward compatible to TOS, so this should
383	# be no problem.
384	atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
385	echo m68k-atari-mint${UNAME_RELEASE}
386	exit 0 ;;
387	atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
388	echo m68k-atari-mint${UNAME_RELEASE}
389	exit 0 ;;
390	falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
391	echo m68k-atari-mint${UNAME_RELEASE}
392	exit 0 ;;
393	milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
394	echo m68k-milan-mint${UNAME_RELEASE}
395	exit 0 ;;
396	hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
397	echo m68k-hades-mint${UNAME_RELEASE}
398	exit 0 ;;
399	:MiNT:: \| :mint:: \| :TOS::)
400	echo m68k-unknown-mint${UNAME_RELEASE}
401	exit 0 ;;
402	powerpc:machten::)
403	echo powerpc-apple-machten${UNAME_RELEASE}
404	exit 0 ;;
405	RISC:Mach::*)
406	echo mips-dec-mach_bsd4.3
407	exit 0 ;;
408	RISC:ULTRIX::*)
409	echo mips-dec-ultrix${UNAME_RELEASE}
410	exit 0 ;;
411	VAX:ULTRIX::)
412	echo vax-dec-ultrix${UNAME_RELEASE}
413	exit 0 ;;
414	2020:CLIX:: \| 2430:CLIX::)
415	echo clipper-intergraph-clix${UNAME_RELEASE}
416	exit 0 ;;
417	mips:::UMIPS \| mips:::RISCos)
418	eval $set_cc_for_build
419	sed 's/^ //' << EOF >$dummy.c
420	#ifdef __cplusplus
421	#include <stdio.h> /* for printf() prototype */
422	int main (int argc, char *argv[]) {
423	#else
424	int main (argc, argv) int argc; char *argv[]; {
425	#endif
426	#if defined (host_mips) && defined (MIPSEB)
427	#if defined (SYSTYPE_SYSV)
428	printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
429	#endif
430	#if defined (SYSTYPE_SVR4)
431	printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
432	#endif
433	#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
434	printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
435	#endif
436	#endif
437	exit (-1);
438	}
439	EOF
440	$CC_FOR_BUILD -o $dummy $dummy.c \
441	&& $dummy `echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` \
442	&& rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
443	rm -f $dummy.c $dummy && rmdir $tmpdir
444	echo mips-mips-riscos${UNAME_RELEASE}
445	exit 0 ;;
446	Motorola:PowerMAX_OS::)
447	echo powerpc-motorola-powermax
448	exit 0 ;;
449	Motorola::4.3:PL8-)
450	echo powerpc-harris-powermax
451	exit 0 ;;
452	Night_Hawk:::PowerMAX_OS \| Synergy:PowerMAX_OS::)
453	echo powerpc-harris-powermax
454	exit 0 ;;
455	Night_Hawk:Power_UNIX::)
456	echo powerpc-harris-powerunix
457	exit 0 ;;
458	m88k:CX/UX:7:)
459	echo m88k-harris-cxux7
460	exit 0 ;;
461	m88k::4:R4*)
462	echo m88k-motorola-sysv4
463	exit 0 ;;
464	m88k::3:R3*)
465	echo m88k-motorola-sysv3
466	exit 0 ;;
467	AViiON:dgux::)
468	# DG/UX returns AViiON for all architectures
469	UNAME_PROCESSOR=`/usr/bin/uname -p`
470	if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
471	then
472	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
473	[ ${TARGET_BINARY_INTERFACE}x = x ]
474	then
475	echo m88k-dg-dgux${UNAME_RELEASE}
476	else
477	echo m88k-dg-dguxbcs${UNAME_RELEASE}
478	fi
479	else
480	echo i586-dg-dgux${UNAME_RELEASE}
481	fi
482	exit 0 ;;
483	M88:DolphinOS::*) # DolphinOS (SVR3)
484	echo m88k-dolphin-sysv3
485	exit 0 ;;
486	M88::R3:)
487	# Delta 88k system running SVR3
488	echo m88k-motorola-sysv3
489	exit 0 ;;
490	XD88:::) # Tektronix XD88 system running UTekV (SVR3)
491	echo m88k-tektronix-sysv3
492	exit 0 ;;
493	Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
494	echo m68k-tektronix-bsd
495	exit 0 ;;
496	:IRIX::)
497	echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
498	exit 0 ;;
499	????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
500	echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
501	exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
502	i86:AIX::*)
503	echo i386-ibm-aix
504	exit 0 ;;
505	ia64:AIX::)
506	if [ -x /usr/bin/oslevel ] ; then
507	IBM_REV=`/usr/bin/oslevel`
508	else
509	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
510	fi
511	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
512	exit 0 ;;
513	*:AIX:2:3)
514	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
515	eval $set_cc_for_build
516	sed 's/^ //' << EOF >$dummy.c
517	#include <sys/systemcfg.h>
518
519	main()
520	{
521	if (!__power_pc())
522	exit(1);
523	puts("powerpc-ibm-aix3.2.5");
524	exit(0);
525	}
526	EOF
527	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
528	rm -f $dummy.c $dummy && rmdir $tmpdir
529	echo rs6000-ibm-aix3.2.5
530	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
531	echo rs6000-ibm-aix3.2.4
532	else
533	echo rs6000-ibm-aix3.2
534	fi
535	exit 0 ;;
536	:AIX::[45])
537	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| sed 1q \| awk '{ print $1 }'`
538	if /usr/sbin/lsattr -El ${IBM_CPU_ID} \| grep ' POWER' >/dev/null 2>&1; then
539	IBM_ARCH=rs6000
540	else
541	IBM_ARCH=powerpc
542	fi
543	if [ -x /usr/bin/oslevel ] ; then
544	IBM_REV=`/usr/bin/oslevel`
545	else
546	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
547	fi
548	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
549	exit 0 ;;
550	:AIX::*)
551	echo rs6000-ibm-aix
552	exit 0 ;;
553	ibmrt:4.4BSD:\|romp-ibm:BSD:)
554	echo romp-ibm-bsd4.4
555	exit 0 ;;
556	ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
557	echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
558	exit 0 ;; # report: romp-ibm BSD 4.3
559	:BOSX::*)
560	echo rs6000-bull-bosx
561	exit 0 ;;
562	DPX/2?00:B.O.S.::)
563	echo m68k-bull-sysv3
564	exit 0 ;;
565	9000/[34]??:4.3bsd:1.:)
566	echo m68k-hp-bsd
567	exit 0 ;;
568	hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
569	echo m68k-hp-bsd4.4
570	exit 0 ;;
571	9000/[34678]??:HP-UX::)
572	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
573	case "${UNAME_MACHINE}" in
574	9000/31? ) HP_ARCH=m68000 ;;
575	9000/[34]?? ) HP_ARCH=m68k ;;
576	9000/[678][0-9][0-9])
577	if [ -x /usr/bin/getconf ]; then
578	sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
579	sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
580	case "${sc_cpu_version}" in
581	523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
582	528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
583	532) # CPU_PA_RISC2_0
584	case "${sc_kernel_bits}" in
585	32) HP_ARCH="hppa2.0n" ;;
586	64) HP_ARCH="hppa2.0w" ;;
587	'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
588	esac ;;
589	esac
590	fi
591	if [ "${HP_ARCH}" = "" ]; then
592	eval $set_cc_for_build
593	sed 's/^ //' << EOF >$dummy.c
594
595	#define _HPUX_SOURCE
596	#include <stdlib.h>
597	#include <unistd.h>
598
599	int main ()
600	{
601	#if defined(_SC_KERNEL_BITS)
602	long bits = sysconf(_SC_KERNEL_BITS);
603	#endif
604	long cpu = sysconf (_SC_CPU_VERSION);
605
606	switch (cpu)
607	{
608	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
609	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
610	case CPU_PA_RISC2_0:
611	#if defined(_SC_KERNEL_BITS)
612	switch (bits)
613	{
614	case 64: puts ("hppa2.0w"); break;
615	case 32: puts ("hppa2.0n"); break;
616	default: puts ("hppa2.0"); break;
617	} break;
618	#else /* !defined(_SC_KERNEL_BITS) */
619	puts ("hppa2.0"); break;
620	#endif
621	default: puts ("hppa1.0"); break;
622	}
623	exit (0);
624	}
625	EOF
626	(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
627	if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
628	rm -f $dummy.c $dummy && rmdir $tmpdir
629	fi ;;
630	esac
631	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
632	exit 0 ;;
633	ia64:HP-UX::)
634	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
635	echo ia64-hp-hpux${HPUX_REV}
636	exit 0 ;;
637	3050:HI-UX::*)
638	eval $set_cc_for_build
639	sed 's/^ //' << EOF >$dummy.c
640	#include <unistd.h>
641	int
642	main ()
643	{
644	long cpu = sysconf (_SC_CPU_VERSION);
645	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
646	true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
647	results, however. */
648	if (CPU_IS_PA_RISC (cpu))
649	{
650	switch (cpu)
651	{
652	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
653	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
654	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
655	default: puts ("hppa-hitachi-hiuxwe2"); break;
656	}
657	}
658	else if (CPU_IS_HP_MC68K (cpu))
659	puts ("m68k-hitachi-hiuxwe2");
660	else puts ("unknown-hitachi-hiuxwe2");
661	exit (0);
662	}
663	EOF
664	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
665	rm -f $dummy.c $dummy && rmdir $tmpdir
666	echo unknown-hitachi-hiuxwe2
667	exit 0 ;;
668	9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
669	echo hppa1.1-hp-bsd
670	exit 0 ;;
671	9000/8??:4.3bsd::)
672	echo hppa1.0-hp-bsd
673	exit 0 ;;
674	9??:MPE/iX:: \| 3000:MPE/iX::)
675	echo hppa1.0-hp-mpeix
676	exit 0 ;;
677	hp7??:OSF1:: \| hp8?[79]:OSF1:: )
678	echo hppa1.1-hp-osf
679	exit 0 ;;
680	hp8??:OSF1::)
681	echo hppa1.0-hp-osf
682	exit 0 ;;
683	i86:OSF1::*)
684	if [ -x /usr/sbin/sysversion ] ; then
685	echo ${UNAME_MACHINE}-unknown-osf1mk
686	else
687	echo ${UNAME_MACHINE}-unknown-osf1
688	fi
689	exit 0 ;;
690	parisc:Lites::)
691	echo hppa1.1-hp-lites
692	exit 0 ;;
693	C1:ConvexOS::* \| convex:ConvexOS:C1:)
694	echo c1-convex-bsd
695	exit 0 ;;
696	C2:ConvexOS::* \| convex:ConvexOS:C2:)
697	if getsysinfo -f scalar_acc
698	then echo c32-convex-bsd
699	else echo c2-convex-bsd
700	fi
701	exit 0 ;;
702	C34:ConvexOS::* \| convex:ConvexOS:C34:)
703	echo c34-convex-bsd
704	exit 0 ;;
705	C38:ConvexOS::* \| convex:ConvexOS:C38:)
706	echo c38-convex-bsd
707	exit 0 ;;
708	C4:ConvexOS::* \| convex:ConvexOS:C4:)
709	echo c4-convex-bsd
710	exit 0 ;;
711	CRAYY-MP:::)
712	echo ymp-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
713	exit 0 ;;
714	CRAY[A-Z]90:::)
715	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
716	\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
717	-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
718	-e 's/\.[^.]*$/.X/'
719	exit 0 ;;
720	CRAYTS:::)
721	echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
722	exit 0 ;;
723	CRAYT3D:::)
724	echo alpha-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
725	exit 0 ;;
726	CRAYT3E:::)
727	echo alphaev5-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
728	exit 0 ;;
729	CRAYSV1:::)
730	echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
731	exit 0 ;;
732	F30[01]:UNIX_System_V:: \| F700:UNIX_System_V::)
733	FUJITSU_PROC=`uname -m \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
734	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
735	FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
736	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
737	exit 0 ;;
738	i86:BSD/386::* \| i86:BSD/OS::* \| :Ascend\ Embedded/OS::*)
739	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
740	exit 0 ;;
741	sparc:BSD/OS::*)
742	echo sparc-unknown-bsdi${UNAME_RELEASE}
743	exit 0 ;;
744	:BSD/OS::*)
745	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
746	exit 0 ;;
747	:FreeBSD::*)
748	# Determine whether the default compiler uses glibc.
749	eval $set_cc_for_build
750	sed 's/^ //' << EOF >$dummy.c
751	#include <features.h>
752	#if __GLIBC__ >= 2
753	LIBC=gnu
754	#else
755	LIBC=
756	#endif
757	EOF
758	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^LIBC=`
759	rm -f $dummy.c && rmdir $tmpdir
760	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
761	exit 0 ;;
762	i:CYGWIN:*)
763	echo ${UNAME_MACHINE}-pc-cygwin
764	exit 0 ;;
765	i:MINGW:*)
766	echo ${UNAME_MACHINE}-pc-mingw32
767	exit 0 ;;
768	i:PW:*)
769	echo ${UNAME_MACHINE}-pc-pw32
770	exit 0 ;;
771	x86:Interix:3)
772	echo i386-pc-interix3
773	exit 0 ;;
774	[345]86:Windows_95:* \| [345]86:Windows_98:* \| [345]86:Windows_NT:*)
775	echo i${UNAME_MACHINE}-pc-mks
776	exit 0 ;;
777	i:Windows_NT:* \| Pentium:Windows_NT:*)
778	# How do we know it's Interix rather than the generic POSIX subsystem?
779	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
780	# UNAME_MACHINE based on the output of uname instead of i386?
781	echo i386-pc-interix
782	exit 0 ;;
783	i:UWIN:*)
784	echo ${UNAME_MACHINE}-pc-uwin
785	exit 0 ;;
786	p:CYGWIN:*)
787	echo powerpcle-unknown-cygwin
788	exit 0 ;;
789	prep:SunOS:5.:*)
790	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
791	exit 0 ;;
792	:GNU::*)
793	echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-gnu`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
794	exit 0 ;;
795	i86:Minix::*)
796	echo ${UNAME_MACHINE}-pc-minix
797	exit 0 ;;
798	arm:Linux::*)
799	echo ${UNAME_MACHINE}-unknown-linux-gnu
800	exit 0 ;;
801	ia64:Linux::)
802	echo ${UNAME_MACHINE}-unknown-linux-gnu
803	exit 0 ;;
804	m68:Linux::*)
805	echo ${UNAME_MACHINE}-unknown-linux-gnu
806	exit 0 ;;
807	mips:Linux::)
808	eval $set_cc_for_build
809	sed 's/^ //' << EOF >$dummy.c
810	#undef CPU
811	#undef mips
812	#undef mipsel
813	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
814	CPU=mipsel
815	#else
816	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
817	CPU=mips
818	#else
819	CPU=
820	#endif
821	#endif
822	EOF
823	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^CPU=`
824	rm -f $dummy.c && rmdir $tmpdir
825	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
826	;;
827	ppc:Linux::)
828	echo powerpc-unknown-linux-gnu
829	exit 0 ;;
830	ppc64:Linux::)
831	echo powerpc64-unknown-linux-gnu
832	exit 0 ;;
833	alpha:Linux::)
834	case `sed -n '/^cpu model/s/^.: $.$/\1/p' < /proc/cpuinfo` in
835	EV5) UNAME_MACHINE=alphaev5 ;;
836	EV56) UNAME_MACHINE=alphaev56 ;;
837	PCA56) UNAME_MACHINE=alphapca56 ;;
838	PCA57) UNAME_MACHINE=alphapca56 ;;
839	EV6) UNAME_MACHINE=alphaev6 ;;
840	EV67) UNAME_MACHINE=alphaev67 ;;
841	EV68*) UNAME_MACHINE=alphaev68 ;;
842	esac
843	objdump --private-headers /bin/sh \| grep ld.so.1 >/dev/null
844	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
845	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
846	exit 0 ;;
847	parisc:Linux:: \| hppa:Linux::)
848	# Look for CPU level
849	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null \| cut -d' ' -f2` in
850	PA7*) echo hppa1.1-unknown-linux-gnu ;;
851	PA8*) echo hppa2.0-unknown-linux-gnu ;;
852	*) echo hppa-unknown-linux-gnu ;;
853	esac
854	exit 0 ;;
855	parisc64:Linux:: \| hppa64:Linux::)
856	echo hppa64-unknown-linux-gnu
857	exit 0 ;;
858	s390:Linux:: \| s390x:Linux::)
859	echo ${UNAME_MACHINE}-ibm-linux
860	exit 0 ;;
861	sh:Linux::*)
862	echo ${UNAME_MACHINE}-unknown-linux-gnu
863	exit 0 ;;
864	sparc:Linux:: \| sparc64:Linux::)
865	echo ${UNAME_MACHINE}-unknown-linux-gnu
866	exit 0 ;;
867	x86_64:Linux::)
868	echo x86_64-unknown-linux-gnu
869	exit 0 ;;
870	i86:Linux::*)
871	# The BFD linker knows what the default object file format is, so
872	# first see if it will tell us. cd to the root directory to prevent
873	# problems with other programs or directories called `ld' in the path.
874	# Set LC_ALL=C to ensure ld outputs messages in English.
875	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
876	\| sed -ne '/supported targets:/!d
877	s/[ ][ ]*/ /g
878	s/.supported targets: //
879	s/ .*//
880	p'`
881	case "$ld_supported_targets" in
882	elf32-i386)
883	TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
884	;;
885	a.out-i386-linux)
886	echo "${UNAME_MACHINE}-pc-linux-gnuaout"
887	exit 0 ;;
888	coff-i386)
889	echo "${UNAME_MACHINE}-pc-linux-gnucoff"
890	exit 0 ;;
891	"")
892	# Either a pre-BFD a.out linker (linux-gnuoldld) or
893	# one that does not give us useful --help.
894	echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
895	exit 0 ;;
896	esac
897	# Determine whether the default compiler is a.out or elf
898	eval $set_cc_for_build
899	sed 's/^ //' << EOF >$dummy.c
900	#include <features.h>
901	#ifdef __ELF__
902	# ifdef __GLIBC__
903	# if __GLIBC__ >= 2
904	LIBC=gnu
905	# else
906	LIBC=gnulibc1
907	# endif
908	# else
909	LIBC=gnulibc1
910	# endif
911	#else
912	#ifdef __INTEL_COMPILER
913	LIBC=gnu
914	#else
915	LIBC=gnuaout
916	#endif
917	#endif
918	EOF
919	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^LIBC=`
920	rm -f $dummy.c && rmdir $tmpdir
921	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
922	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
923	;;
924	i86:DYNIX/ptx:4:*)
925	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
926	# earlier versions are messed up and put the nodename in both
927	# sysname and nodename.
928	echo i386-sequent-sysv4
929	exit 0 ;;
930	i86:UNIX_SV:4.2MP:2.)
931	# Unixware is an offshoot of SVR4, but it has its own version
932	# number series starting with 2...
933	# I am not positive that other SVR4 systems won't match this,
934	# I just have to hope. -- rms.
935	# Use sysv4.2uw... so that sysv4* matches it.
936	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
937	exit 0 ;;
938	i86::4.: \| i86:SYSTEM_V:4.:*)
939	UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
940	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
941	echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
942	else
943	echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
944	fi
945	exit 0 ;;
946	i86::5:[78]*)
947	case `/bin/uname -X \| grep "^Machine"` in
948	486) UNAME_MACHINE=i486 ;;
949	*Pentium) UNAME_MACHINE=i586 ;;
950	Pent\|*Celeron) UNAME_MACHINE=i686 ;;
951	esac
952	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
953	exit 0 ;;
954	i86::3.2:*)
955	if test -f /usr/options/cb.name; then
956	UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
957	echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
958	elif /bin/uname -X 2>/dev/null >/dev/null ; then
959	UNAME_REL=`(/bin/uname -X\|grep Release\|sed -e 's/.*= //')`
960	(/bin/uname -X\|grep i80486 >/dev/null) && UNAME_MACHINE=i486
961	(/bin/uname -X\|grep '^Machine.*Pentium' >/dev/null) \
962	&& UNAME_MACHINE=i586
963	(/bin/uname -X\|grep '^Machine.Pent II' >/dev/null) \
964	&& UNAME_MACHINE=i686
965	(/bin/uname -X\|grep '^Machine.*Pentium Pro' >/dev/null) \
966	&& UNAME_MACHINE=i686
967	echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
968	else
969	echo ${UNAME_MACHINE}-pc-sysv32
970	fi
971	exit 0 ;;
972	i86:DOS::)
973	echo ${UNAME_MACHINE}-pc-msdosdjgpp
974	exit 0 ;;
975	pc:::*)
976	# Left here for compatibility:
977	# uname -m prints for DJGPP always 'pc', but it prints nothing about
978	# the processor, so we play safe by assuming i386.
979	echo i386-pc-msdosdjgpp
980	exit 0 ;;
981	Intel:Mach:3:)
982	echo i386-pc-mach3
983	exit 0 ;;
984	paragon:::*)
985	echo i860-intel-osf1
986	exit 0 ;;
987	i860::4.:*) # i860-SVR4
988	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
989	echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
990	else # Add other i860-SVR4 vendors below as they are discovered.
991	echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
992	fi
993	exit 0 ;;
994	mini:CTIX:SYS5:*)
995	# "miniframe"
996	echo m68010-convergent-sysv
997	exit 0 ;;
998	mc68k:UNIX:SYSTEM5:3.51m)
999	echo m68k-convergent-sysv
1000	exit 0 ;;
1001	M680?0:D-NIX:5.3:*)
1002	echo m68k-diab-dnix
1003	exit 0 ;;
1004	M68::R3V[567]:)
1005	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1006	3[34]??::4.0:3.0 \| 3[34]??A::4.0:3.0 \| 3[34]??,::4.0:3.0 \| 3[34]??/::4.0:3.0 \| 4400::4.0:3.0 \| 4850::4.0:3.0 \| SKA40:*:4.0:3.0)
1007	OS_REL=''
1008	test -r /etc/.relid \
1009	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
1010	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1011	&& echo i486-ncr-sysv4.3${OS_REL} && exit 0
1012	/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
1013	&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1014	3[34]??::4.0: \| 3[34]??,::4.0:*)
1015	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1016	&& echo i486-ncr-sysv4 && exit 0 ;;
1017	m68:LynxOS:2.:* \| m68:LynxOS:3.0:*)
1018	echo m68k-unknown-lynxos${UNAME_RELEASE}
1019	exit 0 ;;
1020	mc68030:UNIX_System_V:4.:)
1021	echo m68k-atari-sysv4
1022	exit 0 ;;
1023	i86:LynxOS:2.:* \| i86:LynxOS:3.[01]:* \| i86:LynxOS:4.0:*)
1024	echo i386-unknown-lynxos${UNAME_RELEASE}
1025	exit 0 ;;
1026	TSUNAMI:LynxOS:2.:)
1027	echo sparc-unknown-lynxos${UNAME_RELEASE}
1028	exit 0 ;;
1029	rs6000:LynxOS:2.:)
1030	echo rs6000-unknown-lynxos${UNAME_RELEASE}
1031	exit 0 ;;