Matt McCutchen's Web Site - rsync/rsync.git/blame_incremental

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