1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4#   Free Software Foundation, Inc.
5
6timestamp='2001-06-05'
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# Written by Per Bothner <bothner@cygnus.com>.
28# Please send patches to <config-patches@gnu.org>.
29#
30# This script attempts to guess a canonical system name similar to
31# config.sub.  If it succeeds, it prints the system name on stdout, and
32# exits with 0.  Otherwise, it exits with 1.
33#
34# The plan is that this can be called by configure scripts if you
35# don't specify an explicit build system type.
36
37me=`echo "$0" | sed -e 's,.*/,,'`
38
39usage="\
40Usage: $0 [OPTION]
41
42Output the configuration name of the system \`$me' is run on.
43
44Operation modes:
45  -h, --help         print this help, then exit
46  -t, --time-stamp   print date of last modification, then exit
47  -v, --version      print version number, then exit
48
49Report bugs and patches to <config-patches@gnu.org>."
50
51version="\
52GNU config.guess ($timestamp)
53
54Originally written by Per Bothner.
55Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
56Free Software Foundation, Inc.
57
58This is free software; see the source for copying conditions.  There is NO
59warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
60
61help="
62Try \`$me --help' for more information."
63
64# Parse command line
65while test $# -gt 0 ; do
66  case $1 in
67    --time-stamp | --time* | -t )
68       echo "$timestamp" ; exit 0 ;;
69    --version | -v )
70       echo "$version" ; exit 0 ;;
71    --help | --h* | -h )
72       echo "$usage"; exit 0 ;;
73    -- )     # Stop option processing
74       shift; break ;;
75    - )	# Use stdin as input.
76       break ;;
77    -* )
78       echo "$me: invalid option $1$help" >&2
79       exit 1 ;;
80    * )
81       break ;;
82  esac
83done
84
85if test $# != 0; then
86  echo "$me: too many arguments$help" >&2
87  exit 1
88fi
89
90
91dummy=dummy-$$
92trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
93
94# CC_FOR_BUILD -- compiler used by this script.
95# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
96# use `HOST_CC' if defined, but it is deprecated.
97
98case $CC_FOR_BUILD,$HOST_CC,$CC in
99 ,,)    echo "int dummy(){}" > $dummy.c
100	for c in cc gcc c89 ; do
101	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
102	  if test $? = 0 ; then
103	     CC_FOR_BUILD="$c"; break
104	  fi
105	done
106	rm -f $dummy.c $dummy.o $dummy.rel
107	if test x"$CC_FOR_BUILD" = x ; then
108	  CC_FOR_BUILD=no_compiler_found
109	fi
110	;;
111 ,,*)   CC_FOR_BUILD=$CC ;;
112 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
113esac
114
115# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
116# (ghazi@noc.rutgers.edu 8/24/94.)
117if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
118	PATH=$PATH:/.attbin ; export PATH
119fi
120
121UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
122UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
123UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
124UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
125
126# Note: order is significant - the case branches are not exclusive.
127
128case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
129    *:NetBSD:*:*)
130	# Netbsd (nbsd) targets should (where applicable) match one or
131	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
132	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
133	# switched to ELF, *-*-netbsd* would select the old
134	# object file format.  This provides both forward
135	# compatibility and a consistent mechanism for selecting the
136	# object file format.
137	# Determine the machine/vendor (is the vendor relevant).
138	case "${UNAME_MACHINE}" in
139	    amiga) machine=m68k-unknown ;;
140	    arm32) machine=arm-unknown ;;
141	    atari*) machine=m68k-atari ;;
142	    sun3*) machine=m68k-sun ;;
143	    mac68k) machine=m68k-apple ;;
144	    macppc) machine=powerpc-apple ;;
145	    hp3[0-9][05]) machine=m68k-hp ;;
146	    ibmrt|romp-ibm) machine=romp-ibm ;;
147	    *) machine=${UNAME_MACHINE}-unknown ;;
148	esac
149	# The Operating System including object format, if it has switched
150	# to ELF recently, or will in the future.
151	case "${UNAME_MACHINE}" in
152	    i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
153		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
154			| grep __ELF__ >/dev/null
155		then
156		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
157		    # Return netbsd for either.  FIX?
158		    os=netbsd
159		else
160		    os=netbsdelf
161		fi
162		;;
163	    *)
164	        os=netbsd
165		;;
166	esac
167	# The OS release
168	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
169	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
170	# contains redundant information, the shorter form:
171	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
172	echo "${machine}-${os}${release}"
173	exit 0 ;;
174    alpha:OSF1:*:*)
175	if test $UNAME_RELEASE = "V4.0"; then
176		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
177	fi
178	# A Vn.n version is a released version.
179	# A Tn.n version is a released field test version.
180	# A Xn.n version is an unreleased experimental baselevel.
181	# 1.2 uses "1.2" for uname -r.
182	cat <<EOF >$dummy.s
183	.data
184\$Lformat:
185	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
186
187	.text
188	.globl main
189	.align 4
190	.ent main
191main:
192	.frame \$30,16,\$26,0
193	ldgp \$29,0(\$27)
194	.prologue 1
195	.long 0x47e03d80 # implver \$0
196	lda \$2,-1
197	.long 0x47e20c21 # amask \$2,\$1
198	lda \$16,\$Lformat
199	mov \$0,\$17
200	not \$1,\$18
201	jsr \$26,printf
202	ldgp \$29,0(\$26)
203	mov 0,\$16
204	jsr \$26,exit
205	.end main
206EOF
207	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
208	if test "$?" = 0 ; then
209		case `./$dummy` in
210			0-0)
211				UNAME_MACHINE="alpha"
212				;;
213			1-0)
214				UNAME_MACHINE="alphaev5"
215				;;
216			1-1)
217				UNAME_MACHINE="alphaev56"
218				;;
219			1-101)
220				UNAME_MACHINE="alphapca56"
221				;;
222			2-303)
223				UNAME_MACHINE="alphaev6"
224				;;
225			2-307)
226				UNAME_MACHINE="alphaev67"
227				;;
228		esac
229	fi
230	rm -f $dummy.s $dummy
231	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
232	exit 0 ;;
233    Alpha\ *:Windows_NT*:*)
234	# How do we know it's Interix rather than the generic POSIX subsystem?
235	# Should we change UNAME_MACHINE based on the output of uname instead
236	# of the specific Alpha model?
237	echo alpha-pc-interix
238	exit 0 ;;
239    21064:Windows_NT:50:3)
240	echo alpha-dec-winnt3.5
241	exit 0 ;;
242    Amiga*:UNIX_System_V:4.0:*)
243	echo m68k-unknown-sysv4
244	exit 0;;
245    amiga:OpenBSD:*:*)
246	echo m68k-unknown-openbsd${UNAME_RELEASE}
247	exit 0 ;;
248    *:[Aa]miga[Oo][Ss]:*:*)
249	echo ${UNAME_MACHINE}-unknown-amigaos
250	exit 0 ;;
251    arc64:OpenBSD:*:*)
252	echo mips64el-unknown-openbsd${UNAME_RELEASE}
253	exit 0 ;;
254    arc:OpenBSD:*:*)
255	echo mipsel-unknown-openbsd${UNAME_RELEASE}
256	exit 0 ;;
257    hkmips:OpenBSD:*:*)
258	echo mips-unknown-openbsd${UNAME_RELEASE}
259	exit 0 ;;
260    pmax:OpenBSD:*:*)
261	echo mipsel-unknown-openbsd${UNAME_RELEASE}
262	exit 0 ;;
263    sgi:OpenBSD:*:*)
264	echo mips-unknown-openbsd${UNAME_RELEASE}
265	exit 0 ;;
266    wgrisc:OpenBSD:*:*)
267	echo mipsel-unknown-openbsd${UNAME_RELEASE}
268	exit 0 ;;
269    *:OS/390:*:*)
270	echo i370-ibm-openedition
271	exit 0 ;;
272    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
273	echo arm-acorn-riscix${UNAME_RELEASE}
274	exit 0;;
275    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
276	echo hppa1.1-hitachi-hiuxmpp
277	exit 0;;
278    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
279	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
280	if test "`(/bin/universe) 2>/dev/null`" = att ; then
281		echo pyramid-pyramid-sysv3
282	else
283		echo pyramid-pyramid-bsd
284	fi
285	exit 0 ;;
286    NILE*:*:*:dcosx)
287	echo pyramid-pyramid-svr4
288	exit 0 ;;
289    sun4H:SunOS:5.*:*)
290	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
291	exit 0 ;;
292    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
293	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
294	exit 0 ;;
295    i86pc:SunOS:5.*:*)
296	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
297	exit 0 ;;
298    sun4*:SunOS:6*:*)
299	# According to config.sub, this is the proper way to canonicalize
300	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
301	# it's likely to be more like Solaris than SunOS4.
302	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
303	exit 0 ;;
304    sun4*:SunOS:*:*)
305	case "`/usr/bin/arch -k`" in
306	    Series*|S4*)
307		UNAME_RELEASE=`uname -v`
308		;;
309	esac
310	# Japanese Language versions have a version number like `4.1.3-JL'.
311	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
312	exit 0 ;;
313    sun3*:SunOS:*:*)
314	echo m68k-sun-sunos${UNAME_RELEASE}
315	exit 0 ;;
316    sun*:*:4.2BSD:*)
317	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
318	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
319	case "`/bin/arch`" in
320	    sun3)
321		echo m68k-sun-sunos${UNAME_RELEASE}
322		;;
323	    sun4)
324		echo sparc-sun-sunos${UNAME_RELEASE}
325		;;
326	esac
327	exit 0 ;;
328    aushp:SunOS:*:*)
329	echo sparc-auspex-sunos${UNAME_RELEASE}
330	exit 0 ;;
331    atari*:OpenBSD:*:*)
332	echo m68k-unknown-openbsd${UNAME_RELEASE}
333	exit 0 ;;
334    # The situation for MiNT is a little confusing.  The machine name
335    # can be virtually everything (everything which is not
336    # "atarist" or "atariste" at least should have a processor
337    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
338    # to the lowercase version "mint" (or "freemint").  Finally
339    # the system name "TOS" denotes a system which is actually not
340    # MiNT.  But MiNT is downward compatible to TOS, so this should
341    # be no problem.
342    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
343        echo m68k-atari-mint${UNAME_RELEASE}
344	exit 0 ;;
345    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
346	echo m68k-atari-mint${UNAME_RELEASE}
347        exit 0 ;;
348    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
349        echo m68k-atari-mint${UNAME_RELEASE}
350	exit 0 ;;
351    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
352        echo m68k-milan-mint${UNAME_RELEASE}
353        exit 0 ;;
354    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
355        echo m68k-hades-mint${UNAME_RELEASE}
356        exit 0 ;;
357    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
358        echo m68k-unknown-mint${UNAME_RELEASE}
359        exit 0 ;;
360    sun3*:OpenBSD:*:*)
361	echo m68k-unknown-openbsd${UNAME_RELEASE}
362	exit 0 ;;
363    mac68k:OpenBSD:*:*)
364	echo m68k-unknown-openbsd${UNAME_RELEASE}
365	exit 0 ;;
366    mvme68k:OpenBSD:*:*)
367	echo m68k-unknown-openbsd${UNAME_RELEASE}
368	exit 0 ;;
369    mvme88k:OpenBSD:*:*)
370	echo m88k-unknown-openbsd${UNAME_RELEASE}
371	exit 0 ;;
372    powerpc:machten:*:*)
373	echo powerpc-apple-machten${UNAME_RELEASE}
374	exit 0 ;;
375    RISC*:Mach:*:*)
376	echo mips-dec-mach_bsd4.3
377	exit 0 ;;
378    RISC*:ULTRIX:*:*)
379	echo mips-dec-ultrix${UNAME_RELEASE}
380	exit 0 ;;
381    VAX*:ULTRIX*:*:*)
382	echo vax-dec-ultrix${UNAME_RELEASE}
383	exit 0 ;;
384    2020:CLIX:*:* | 2430:CLIX:*:*)
385	echo clipper-intergraph-clix${UNAME_RELEASE}
386	exit 0 ;;
387    mips:*:*:UMIPS | mips:*:*:RISCos)
388	sed 's/^	//' << EOF >$dummy.c
389#ifdef __cplusplus
390#include <stdio.h>  /* for printf() prototype */
391	int main (int argc, char *argv[]) {
392#else
393	int main (argc, argv) int argc; char *argv[]; {
394#endif
395	#if defined (host_mips) && defined (MIPSEB)
396	#if defined (SYSTYPE_SYSV)
397	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
398	#endif
399	#if defined (SYSTYPE_SVR4)
400	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
401	#endif
402	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
403	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
404	#endif
405	#endif
406	  exit (-1);
407	}
408EOF
409	$CC_FOR_BUILD $dummy.c -o $dummy \
410	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
411	  && rm -f $dummy.c $dummy && exit 0
412	rm -f $dummy.c $dummy
413	echo mips-mips-riscos${UNAME_RELEASE}
414	exit 0 ;;
415    Motorola:PowerMAX_OS:*:*)
416	echo powerpc-motorola-powermax
417	exit 0 ;;
418    Night_Hawk:Power_UNIX:*:*)
419	echo powerpc-harris-powerunix
420	exit 0 ;;
421    m88k:CX/UX:7*:*)
422	echo m88k-harris-cxux7
423	exit 0 ;;
424    m88k:*:4*:R4*)
425	echo m88k-motorola-sysv4
426	exit 0 ;;
427    m88k:*:3*:R3*)
428	echo m88k-motorola-sysv3
429	exit 0 ;;
430    AViiON:dgux:*:*)
431        # DG/UX returns AViiON for all architectures
432        UNAME_PROCESSOR=`/usr/bin/uname -p`
433	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
434	then
435	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
436	       [ ${TARGET_BINARY_INTERFACE}x = x ]
437	    then
438		echo m88k-dg-dgux${UNAME_RELEASE}
439	    else
440		echo m88k-dg-dguxbcs${UNAME_RELEASE}
441	    fi
442	else
443	    echo i586-dg-dgux${UNAME_RELEASE}
444	fi
445 	exit 0 ;;
446    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
447	echo m88k-dolphin-sysv3
448	exit 0 ;;
449    M88*:*:R3*:*)
450	# Delta 88k system running SVR3
451	echo m88k-motorola-sysv3
452	exit 0 ;;
453    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
454	echo m88k-tektronix-sysv3
455	exit 0 ;;
456    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
457	echo m68k-tektronix-bsd
458	exit 0 ;;
459    *:IRIX*:*:*)
460	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
461	exit 0 ;;
462    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
463	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
464	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
465    i*86:AIX:*:*)
466	echo i386-ibm-aix
467	exit 0 ;;
468    ia64:AIX:*:*)
469	if [ -x /usr/bin/oslevel ] ; then
470		IBM_REV=`/usr/bin/oslevel`
471	else
472		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
473	fi
474	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
475	exit 0 ;;
476    *:AIX:2:3)
477	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
478		sed 's/^		//' << EOF >$dummy.c
479		#include <sys/systemcfg.h>
480
481		main()
482			{
483			if (!__power_pc())
484				exit(1);
485			puts("powerpc-ibm-aix3.2.5");
486			exit(0);
487			}
488EOF
489		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
490		rm -f $dummy.c $dummy
491		echo rs6000-ibm-aix3.2.5
492	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
493		echo rs6000-ibm-aix3.2.4
494	else
495		echo rs6000-ibm-aix3.2
496	fi
497	exit 0 ;;
498    *:AIX:*:[45])
499	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
500	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
501		IBM_ARCH=rs6000
502	else
503		IBM_ARCH=powerpc
504	fi
505	if [ -x /usr/bin/oslevel ] ; then
506		IBM_REV=`/usr/bin/oslevel`
507	else
508		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
509	fi
510	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
511	exit 0 ;;
512    *:AIX:*:*)
513	echo rs6000-ibm-aix
514	exit 0 ;;
515    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
516	echo romp-ibm-bsd4.4
517	exit 0 ;;
518    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
519	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
520	exit 0 ;;                           # report: romp-ibm BSD 4.3
521    *:BOSX:*:*)
522	echo rs6000-bull-bosx
523	exit 0 ;;
524    DPX/2?00:B.O.S.:*:*)
525	echo m68k-bull-sysv3
526	exit 0 ;;
527    9000/[34]??:4.3bsd:1.*:*)
528	echo m68k-hp-bsd
529	exit 0 ;;
530    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
531	echo m68k-hp-bsd4.4
532	exit 0 ;;
533    9000/[34678]??:HP-UX:*:*)
534	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
535	case "${UNAME_MACHINE}" in
536	    9000/31? )            HP_ARCH=m68000 ;;
537	    9000/[34]?? )         HP_ARCH=m68k ;;
538	    9000/[678][0-9][0-9])
539              case "${HPUX_REV}" in
540                11.[0-9][0-9])
541                  if [ -x /usr/bin/getconf ]; then
542                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
543                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
544                    case "${sc_cpu_version}" in
545                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
546                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
547                      532)                      # CPU_PA_RISC2_0
548                        case "${sc_kernel_bits}" in
549                          32) HP_ARCH="hppa2.0n" ;;
550                          64) HP_ARCH="hppa2.0w" ;;
551                        esac ;;
552                    esac
553                  fi ;;
554              esac
555              if [ "${HP_ARCH}" = "" ]; then
556              sed 's/^              //' << EOF >$dummy.c
557
558              #define _HPUX_SOURCE
559              #include <stdlib.h>
560              #include <unistd.h>
561
562              int main ()
563              {
564              #if defined(_SC_KERNEL_BITS)
565                  long bits = sysconf(_SC_KERNEL_BITS);
566              #endif
567                  long cpu  = sysconf (_SC_CPU_VERSION);
568
569                  switch (cpu)
570              	{
571              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
572              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
573              	case CPU_PA_RISC2_0:
574              #if defined(_SC_KERNEL_BITS)
575              	    switch (bits)
576              		{
577              		case 64: puts ("hppa2.0w"); break;
578              		case 32: puts ("hppa2.0n"); break;
579              		default: puts ("hppa2.0"); break;
580              		} break;
581              #else  /* !defined(_SC_KERNEL_BITS) */
582              	    puts ("hppa2.0"); break;
583              #endif
584              	default: puts ("hppa1.0"); break;
585              	}
586                  exit (0);
587              }
588EOF
589	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
590	if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
591	rm -f $dummy.c $dummy
592	fi ;;
593	esac
594	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
595	exit 0 ;;
596    ia64:HP-UX:*:*)
597	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
598	echo ia64-hp-hpux${HPUX_REV}
599	exit 0 ;;
600    3050*:HI-UX:*:*)
601	sed 's/^	//' << EOF >$dummy.c
602	#include <unistd.h>
603	int
604	main ()
605	{
606	  long cpu = sysconf (_SC_CPU_VERSION);
607	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
608	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
609	     results, however.  */
610	  if (CPU_IS_PA_RISC (cpu))
611	    {
612	      switch (cpu)
613		{
614		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
615		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
616		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
617		  default: puts ("hppa-hitachi-hiuxwe2"); break;
618		}
619	    }
620	  else if (CPU_IS_HP_MC68K (cpu))
621	    puts ("m68k-hitachi-hiuxwe2");
622	  else puts ("unknown-hitachi-hiuxwe2");
623	  exit (0);
624	}
625EOF
626	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
627	rm -f $dummy.c $dummy
628	echo unknown-hitachi-hiuxwe2
629	exit 0 ;;
630    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
631	echo hppa1.1-hp-bsd
632	exit 0 ;;
633    9000/8??:4.3bsd:*:*)
634	echo hppa1.0-hp-bsd
635	exit 0 ;;
636    *9??*:MPE/iX:*:*)
637	echo hppa1.0-hp-mpeix
638	exit 0 ;;
639    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
640	echo hppa1.1-hp-osf
641	exit 0 ;;
642    hp8??:OSF1:*:*)
643	echo hppa1.0-hp-osf
644	exit 0 ;;
645    i*86:OSF1:*:*)
646	if [ -x /usr/sbin/sysversion ] ; then
647	    echo ${UNAME_MACHINE}-unknown-osf1mk
648	else
649	    echo ${UNAME_MACHINE}-unknown-osf1
650	fi
651	exit 0 ;;
652    parisc*:Lites*:*:*)
653	echo hppa1.1-hp-lites
654	exit 0 ;;
655    hppa*:OpenBSD:*:*)
656	echo hppa-unknown-openbsd
657	exit 0 ;;
658    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
659	echo c1-convex-bsd
660        exit 0 ;;
661    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
662	if getsysinfo -f scalar_acc
663	then echo c32-convex-bsd
664	else echo c2-convex-bsd
665	fi
666        exit 0 ;;
667    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
668	echo c34-convex-bsd
669        exit 0 ;;
670    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
671	echo c38-convex-bsd
672        exit 0 ;;
673    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
674	echo c4-convex-bsd
675        exit 0 ;;
676    CRAY*X-MP:*:*:*)
677	echo xmp-cray-unicos
678        exit 0 ;;
679    CRAY*Y-MP:*:*:*)
680	echo ymp-cray-unicos${UNAME_RELEASE}
681	exit 0 ;;
682    CRAY*[A-Z]90:*:*:*)
683	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
684	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
685	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
686	exit 0 ;;
687    CRAY*TS:*:*:*)
688	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
689	exit 0 ;;
690    CRAY*T3D:*:*:*)
691	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
692	exit 0 ;;
693    CRAY*T3E:*:*:*)
694	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
695	exit 0 ;;
696    CRAY*SV1:*:*:*)
697	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
698	exit 0 ;;
699    CRAY-2:*:*:*)
700	echo cray2-cray-unicos
701        exit 0 ;;
702    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
703	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
704        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
705        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
706        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
707        exit 0 ;;
708    hp300:OpenBSD:*:*)
709	echo m68k-unknown-openbsd${UNAME_RELEASE}
710	exit 0 ;;
711    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
712	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
713	exit 0 ;;
714    sparc*:BSD/OS:*:*)
715	echo sparc-unknown-bsdi${UNAME_RELEASE}
716	exit 0 ;;
717    *:BSD/OS:*:*)
718	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
719	exit 0 ;;
720    *:FreeBSD:*:*)
721	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
722	exit 0 ;;
723    *:OpenBSD:*:*)
724	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
725	exit 0 ;;
726    i*:CYGWIN*:*)
727	echo ${UNAME_MACHINE}-pc-cygwin
728	exit 0 ;;
729    i*:MINGW*:*)
730	echo ${UNAME_MACHINE}-pc-mingw32
731	exit 0 ;;
732    i*:PW*:*)
733	echo ${UNAME_MACHINE}-pc-pw32
734	exit 0 ;;
735    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
736	# How do we know it's Interix rather than the generic POSIX subsystem?
737	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
738	# UNAME_MACHINE based on the output of uname instead of i386?
739	echo i386-pc-interix
740	exit 0 ;;
741    i*:UWIN*:*)
742	echo ${UNAME_MACHINE}-pc-uwin
743	exit 0 ;;
744    p*:CYGWIN*:*)
745	echo powerpcle-unknown-cygwin
746	exit 0 ;;
747    prep*:SunOS:5.*:*)
748	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
749	exit 0 ;;
750    *:GNU:*:*)
751	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
752	exit 0 ;;
753    i*86:Minix:*:*)
754	echo ${UNAME_MACHINE}-pc-minix
755	exit 0 ;;
756    arm*:Linux:*:*)
757	echo ${UNAME_MACHINE}-unknown-linux-gnu
758	exit 0 ;;
759    ia64:Linux:*:*)
760	echo ${UNAME_MACHINE}-unknown-linux
761	exit 0 ;;
762    m68*:Linux:*:*)
763	echo ${UNAME_MACHINE}-unknown-linux-gnu
764	exit 0 ;;
765    mips:Linux:*:*)
766	cat >$dummy.c <<EOF
767#ifdef __cplusplus
768#include <stdio.h>  /* for printf() prototype */
769int main (int argc, char *argv[]) {
770#else
771int main (argc, argv) int argc; char *argv[]; {
772#endif
773#ifdef __MIPSEB__
774  printf ("%s-unknown-linux-gnu\n", argv[1]);
775#endif
776#ifdef __MIPSEL__
777  printf ("%sel-unknown-linux-gnu\n", argv[1]);
778#endif
779  return 0;
780}
781EOF
782	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
783	rm -f $dummy.c $dummy
784	;;
785    ppc:Linux:*:*)
786	# Determine Lib Version
787	cat >$dummy.c <<EOF
788#include <features.h>
789#if defined(__GLIBC__)
790extern char __libc_version[];
791extern char __libc_release[];
792#endif
793main(argc, argv)
794     int argc;
795     char *argv[];
796{
797#if defined(__GLIBC__)
798  printf("%s %s\n", __libc_version, __libc_release);
799#else
800  printf("unknown\n");
801#endif
802  return 0;
803}
804EOF
805	LIBC=""
806	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
807	if test "$?" = 0 ; then
808		./$dummy | grep 1\.99 > /dev/null
809		if test "$?" = 0 ; then LIBC="libc1" ; fi
810	fi
811	rm -f $dummy.c $dummy
812	echo powerpc-unknown-linux-gnu${LIBC}
813	exit 0 ;;
814    alpha:Linux:*:*)
815	cat <<EOF >$dummy.s
816	  .data
817	  \$Lformat:
818		.byte 37,100,45,37,120,10,0	# "%d-%x\n"
819	   .text
820		.globl main
821		.align 4
822		.ent main
823	    main:
824		.frame \$30,16,\$26,0
825		ldgp \$29,0(\$27)
826		.prologue 1
827		.long 0x47e03d80 # implver \$0
828		lda \$2,-1
829		.long 0x47e20c21 # amask \$2,\$1
830		lda \$16,\$Lformat
831		mov \$0,\$17
832		not \$1,\$18
833		jsr \$26,printf
834		ldgp \$29,0(\$26)
835		mov 0,\$16
836		jsr \$26,exit
837		.end main
838EOF
839	LIBC=""
840	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
841	if test "$?" = 0 ; then
842		case `./$dummy` in
843		0-0)	UNAME_MACHINE="alpha" ;;
844		1-0)	UNAME_MACHINE="alphaev5" ;;
845		1-1)    UNAME_MACHINE="alphaev56" ;;
846		1-101)	UNAME_MACHINE="alphapca56" ;;
847		2-303)	UNAME_MACHINE="alphaev6" ;;
848		2-307)	UNAME_MACHINE="alphaev67" ;;
849		esac
850		objdump --private-headers $dummy | \
851		  grep ld.so.1 > /dev/null
852		if test "$?" = 0 ; then
853			LIBC="libc1"
854		fi
855	fi
856	rm -f $dummy.s $dummy
857	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
858	exit 0 ;;
859    parisc:Linux:*:* | hppa:Linux:*:*)
860	# Look for CPU level
861	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
862	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
863	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
864	  *)    echo hppa-unknown-linux-gnu ;;
865	esac
866	exit 0 ;;
867    parisc64:Linux:*:* | hppa64:Linux:*:*)
868	echo hppa64-unknown-linux-gnu
869	exit 0 ;;
870    s390:Linux:*:* | s390x:Linux:*:*)
871	echo ${UNAME_MACHINE}-ibm-linux
872	exit 0 ;;
873    sh*:Linux:*:*)
874	echo ${UNAME_MACHINE}-unknown-linux-gnu
875	exit 0 ;;
876    sparc:Linux:*:* | sparc64:Linux:*:*)
877	echo ${UNAME_MACHINE}-unknown-linux-gnu
878	exit 0 ;;
879    x86_64:Linux:*:*)
880	echo x86_64-unknown-linux-gnu
881	exit 0 ;;
882    i*86:Linux:*:*)
883	# The BFD linker knows what the default object file format is, so
884	# first see if it will tell us. cd to the root directory to prevent
885	# problems with other programs or directories called `ld' in the path.
886	ld_supported_targets=`cd /; ld --help 2>&1 \
887			 | sed -ne '/supported targets:/!d
888				    s/[ 	][ 	]*/ /g
889				    s/.*supported targets: *//
890				    s/ .*//
891				    p'`
892        case "$ld_supported_targets" in
893	  elf32-i386)
894		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
895		;;
896	  a.out-i386-linux)
897		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
898		exit 0 ;;
899	  coff-i386)
900		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
901		exit 0 ;;
902	  "")
903		# Either a pre-BFD a.out linker (linux-gnuoldld) or
904		# one that does not give us useful --help.
905		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
906		exit 0 ;;
907	esac
908	# Determine whether the default compiler is a.out or elf
909	cat >$dummy.c <<EOF
910#include <features.h>
911#ifdef __cplusplus
912#include <stdio.h>  /* for printf() prototype */
913	int main (int argc, char *argv[]) {
914#else
915	int main (argc, argv) int argc; char *argv[]; {
916#endif
917#ifdef __ELF__
918# ifdef __GLIBC__
919#  if __GLIBC__ >= 2
920    printf ("%s-pc-linux-gnu\n", argv[1]);
921#  else
922    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
923#  endif
924# else
925   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
926# endif
927#else
928  printf ("%s-pc-linux-gnuaout\n", argv[1]);
929#endif
930  return 0;
931}
932EOF
933	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
934	rm -f $dummy.c $dummy
935	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
936	;;
937# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
938# are messed up and put the nodename in both sysname and nodename.
939    i*86:DYNIX/ptx:4*:*)
940	echo i386-sequent-sysv4
941	exit 0 ;;
942    i*86:UNIX_SV:4.2MP:2.*)
943        # Unixware is an offshoot of SVR4, but it has its own version
944        # number series starting with 2...
945        # I am not positive that other SVR4 systems won't match this,
946	# I just have to hope.  -- rms.
947        # Use sysv4.2uw... so that sysv4* matches it.
948	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
949	exit 0 ;;
950    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
951	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
952	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
953		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
954	else
955		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
956	fi
957	exit 0 ;;
958    i*86:*:5:7*)
959        # Fixed at (any) Pentium or better
960        UNAME_MACHINE=i586
961        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
962	    echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
963	else
964	    echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
965	fi
966	exit 0 ;;
967    i*86:*:3.2:*)
968	if test -f /usr/options/cb.name; then
969		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
970		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
971	elif /bin/uname -X 2>/dev/null >/dev/null ; then
972		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
973		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
974		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
975			&& UNAME_MACHINE=i586
976		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
977			&& UNAME_MACHINE=i686
978		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
979			&& UNAME_MACHINE=i686
980		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
981	else
982		echo ${UNAME_MACHINE}-pc-sysv32
983	fi
984	exit 0 ;;
985    i*86:*DOS:*:*)
986	echo ${UNAME_MACHINE}-pc-msdosdjgpp
987	exit 0 ;;
988    pc:*:*:*)
989	# Left here for compatibility:
990        # uname -m prints for DJGPP always 'pc', but it prints nothing about
991        # the processor, so we play safe by assuming i386.
992	echo i386-pc-msdosdjgpp
993        exit 0 ;;
994    Intel:Mach:3*:*)
995	echo i386-pc-mach3
996	exit 0 ;;
997    paragon:*:*:*)
998	echo i860-intel-osf1
999	exit 0 ;;
1000    i860:*:4.*:*) # i860-SVR4
1001	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1002	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1003	else # Add other i860-SVR4 vendors below as they are discovered.
1004	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1005	fi
1006	exit 0 ;;
1007    mini*:CTIX:SYS*5:*)
1008	# "miniframe"
1009	echo m68010-convergent-sysv
1010	exit 0 ;;
1011    M68*:*:R3V[567]*:*)
1012	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1013    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
1014	OS_REL=''
1015	test -r /etc/.relid \
1016	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1017	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1018	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1019	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1020	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1021    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1022        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1023          && echo i486-ncr-sysv4 && exit 0 ;;
1024    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1025	echo m68k-unknown-lynxos${UNAME_RELEASE}
1026	exit 0 ;;
1027    mc68030:UNIX_System_V:4.*:*)
1028	echo m68k-atari-sysv4
1029	exit 0 ;;
1030    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1031	echo i386-unknown-lynxos${UNAME_RELEASE}
1032	exit 0 ;;
1033    TSUNAMI:LynxOS:2.*:*)
1034	echo sparc-unknown-lynxos${UNAME_RELEASE}
1035	exit 0 ;;
1036    rs6000:LynxOS:2.*:*)
1037	echo rs6000-unknown-lynxos${UNAME_RELEASE}
1038	exit 0 ;;
1039    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1040	echo powerpc-unknown-lynxos${UNAME_RELEASE}
1041	exit 0 ;;
1042    SM[BE]S:UNIX_SV:*:*)
1043	echo mips-dde-sysv${UNAME_RELEASE}
1044	exit 0 ;;
1045    RM*:ReliantUNIX-*:*:*)
1046	echo mips-sni-sysv4
1047	exit 0 ;;
1048    RM*:SINIX-*:*:*)
1049	echo mips-sni-sysv4
1050	exit 0 ;;
1051    *:SINIX-*:*:*)
1052	if uname -p 2>/dev/null >/dev/null ; then
1053		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1054		echo ${UNAME_MACHINE}-sni-sysv4
1055	else
1056		echo ns32k-sni-sysv
1057	fi
1058	exit 0 ;;
1059    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1060                           # says <Richard.M.Bartel@ccMail.Census.GOV>
1061        echo i586-unisys-sysv4
1062        exit 0 ;;
1063    *:UNIX_System_V:4*:FTX*)
1064	# From Gerald Hewes <hewes@openmarket.com>.
1065	# How about differentiating between stratus architectures? -djm
1066	echo hppa1.1-stratus-sysv4
1067	exit 0 ;;
1068    *:*:*:FTX*)
1069	# From seanf@swdc.stratus.com.
1070	echo i860-stratus-sysv4
1071	exit 0 ;;
1072    mc68*:A/UX:*:*)
1073	echo m68k-apple-aux${UNAME_RELEASE}
1074	exit 0 ;;
1075    news*:NEWS-OS:6*:*)
1076	echo mips-sony-newsos6
1077	exit 0 ;;
1078    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1079	if [ -d /usr/nec ]; then
1080	        echo mips-nec-sysv${UNAME_RELEASE}
1081	else
1082	        echo mips-unknown-sysv${UNAME_RELEASE}
1083	fi
1084        exit 0 ;;
1085    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
1086	echo powerpc-be-beos
1087	exit 0 ;;
1088    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
1089	echo powerpc-apple-beos
1090	exit 0 ;;
1091    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
1092	echo i586-pc-beos
1093	exit 0 ;;
1094    SX-4:SUPER-UX:*:*)
1095	echo sx4-nec-superux${UNAME_RELEASE}
1096	exit 0 ;;
1097    SX-5:SUPER-UX:*:*)
1098	echo sx5-nec-superux${UNAME_RELEASE}
1099	exit 0 ;;
1100    Power*:Rhapsody:*:*)
1101	echo powerpc-apple-rhapsody${UNAME_RELEASE}
1102	exit 0 ;;
1103    *:Rhapsody:*:*)
1104	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1105	exit 0 ;;
1106    *:Darwin:*:*)
1107	echo `uname -p`-apple-darwin${UNAME_RELEASE}
1108	exit 0 ;;
1109    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1110	if test "${UNAME_MACHINE}" = "x86pc"; then
1111		UNAME_MACHINE=pc
1112	fi
1113	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1114	exit 0 ;;
1115    *:QNX:*:4*)
1116	echo i386-pc-qnx
1117	exit 0 ;;
1118    NSR-[KW]:NONSTOP_KERNEL:*:*)
1119	echo nsr-tandem-nsk${UNAME_RELEASE}
1120	exit 0 ;;
1121    *:NonStop-UX:*:*)
1122	echo mips-compaq-nonstopux
1123	exit 0 ;;
1124    BS2000:POSIX*:*:*)
1125	echo bs2000-siemens-sysv
1126	exit 0 ;;
1127    DS/*:UNIX_System_V:*:*)
1128	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1129	exit 0 ;;
1130    *:Plan9:*:*)
1131	# "uname -m" is not consistent, so use $cputype instead. 386
1132	# is converted to i386 for consistency with other x86
1133	# operating systems.
1134	if test "$cputype" = "386"; then
1135	    UNAME_MACHINE=i386
1136	else
1137	    UNAME_MACHINE="$cputype"
1138	fi
1139	echo ${UNAME_MACHINE}-unknown-plan9
1140	exit 0 ;;
1141    i*86:OS/2:*:*)
1142	# If we were able to find `uname', then EMX Unix compatibility
1143	# is probably installed.
1144	echo ${UNAME_MACHINE}-pc-os2-emx
1145	exit 0 ;;
1146    *:TOPS-10:*:*)
1147	echo pdp10-unknown-tops10
1148	exit 0 ;;
1149    *:TENEX:*:*)
1150	echo pdp10-unknown-tenex
1151	exit 0 ;;
1152    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1153	echo pdp10-dec-tops20
1154	exit 0 ;;
1155    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1156	echo pdp10-xkl-tops20
1157	exit 0 ;;
1158    *:TOPS-20:*:*)
1159	echo pdp10-unknown-tops20
1160	exit 0 ;;
1161    *:ITS:*:*)
1162	echo pdp10-unknown-its
1163	exit 0 ;;
1164esac
1165
1166#echo '(No uname command or uname output not recognized.)' 1>&2
1167#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1168
1169cat >$dummy.c <<EOF
1170#ifdef _SEQUENT_
1171# include <sys/types.h>
1172# include <sys/utsname.h>
1173#endif
1174main ()
1175{
1176#if defined (sony)
1177#if defined (MIPSEB)
1178  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1179     I don't know....  */
1180  printf ("mips-sony-bsd\n"); exit (0);
1181#else
1182#include <sys/param.h>
1183  printf ("m68k-sony-newsos%s\n",
1184#ifdef NEWSOS4
1185          "4"
1186#else
1187	  ""
1188#endif
1189         ); exit (0);
1190#endif
1191#endif
1192
1193#if defined (__arm) && defined (__acorn) && defined (__unix)
1194  printf ("arm-acorn-riscix"); exit (0);
1195#endif
1196
1197#if defined (hp300) && !defined (hpux)
1198  printf ("m68k-hp-bsd\n"); exit (0);
1199#endif
1200
1201#if defined (NeXT)
1202#if !defined (__ARCHITECTURE__)
1203#define __ARCHITECTURE__ "m68k"
1204#endif
1205  int version;
1206  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1207  if (version < 4)
1208    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1209  else
1210    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1211  exit (0);
1212#endif
1213
1214#if defined (MULTIMAX) || defined (n16)
1215#if defined (UMAXV)
1216  printf ("ns32k-encore-sysv\n"); exit (0);
1217#else
1218#if defined (CMU)
1219  printf ("ns32k-encore-mach\n"); exit (0);
1220#else
1221  printf ("ns32k-encore-bsd\n"); exit (0);
1222#endif
1223#endif
1224#endif
1225
1226#if defined (__386BSD__)
1227  printf ("i386-pc-bsd\n"); exit (0);
1228#endif
1229
1230#if defined (sequent)
1231#if defined (i386)
1232  printf ("i386-sequent-dynix\n"); exit (0);
1233#endif
1234#if defined (ns32000)
1235  printf ("ns32k-sequent-dynix\n"); exit (0);
1236#endif
1237#endif
1238
1239#if defined (_SEQUENT_)
1240    struct utsname un;
1241
1242    uname(&un);
1243
1244    if (strncmp(un.version, "V2", 2) == 0) {
1245	printf ("i386-sequent-ptx2\n"); exit (0);
1246    }
1247    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1248	printf ("i386-sequent-ptx1\n"); exit (0);
1249    }
1250    printf ("i386-sequent-ptx\n"); exit (0);
1251
1252#endif
1253
1254#if defined (vax)
1255# if !defined (ultrix)
1256#  include <sys/param.h>
1257#  if defined (BSD)
1258#   if BSD == 43
1259      printf ("vax-dec-bsd4.3\n"); exit (0);
1260#   else
1261#    if BSD == 199006
1262      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1263#    else
1264      printf ("vax-dec-bsd\n"); exit (0);
1265#    endif
1266#   endif
1267#  else
1268    printf ("vax-dec-bsd\n"); exit (0);
1269#  endif
1270# else
1271    printf ("vax-dec-ultrix\n"); exit (0);
1272# endif
1273#endif
1274
1275#if defined (alliant) && defined (i860)
1276  printf ("i860-alliant-bsd\n"); exit (0);
1277#endif
1278
1279  exit (1);
1280}
1281EOF
1282
1283$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
1284rm -f $dummy.c $dummy
1285
1286# Apollos put the system type in the environment.
1287
1288test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1289
1290# Convex versions that predate uname can use getsysinfo(1)
1291
1292if [ -x /usr/convex/getsysinfo ]
1293then
1294    case `getsysinfo -f cpu_type` in
1295    c1*)
1296	echo c1-convex-bsd
1297	exit 0 ;;
1298    c2*)
1299	if getsysinfo -f scalar_acc
1300	then echo c32-convex-bsd
1301	else echo c2-convex-bsd
1302	fi
1303	exit 0 ;;
1304    c34*)
1305	echo c34-convex-bsd
1306	exit 0 ;;
1307    c38*)
1308	echo c38-convex-bsd
1309	exit 0 ;;
1310    c4*)
1311	echo c4-convex-bsd
1312	exit 0 ;;
1313    esac
1314fi
1315
1316cat >&2 <<EOF
1317$0: unable to guess system type
1318
1319This script, last modified $timestamp, has failed to recognize
1320the operating system you are using. It is advised that you
1321download the most up to date version of the config scripts from
1322
1323    ftp://ftp.gnu.org/pub/gnu/config/
1324
1325If the version you run ($0) is already up to date, please
1326send the following data and any information you think might be
1327pertinent to <config-patches@gnu.org> in order to provide the needed
1328information to handle your system.
1329
1330config.guess timestamp = $timestamp
1331
1332uname -m = `(uname -m) 2>/dev/null || echo unknown`
1333uname -r = `(uname -r) 2>/dev/null || echo unknown`
1334uname -s = `(uname -s) 2>/dev/null || echo unknown`
1335uname -v = `(uname -v) 2>/dev/null || echo unknown`
1336
1337/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1338/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1339
1340hostinfo               = `(hostinfo) 2>/dev/null`
1341/bin/universe          = `(/bin/universe) 2>/dev/null`
1342/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1343/bin/arch              = `(/bin/arch) 2>/dev/null`
1344/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1345/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1346
1347UNAME_MACHINE = ${UNAME_MACHINE}
1348UNAME_RELEASE = ${UNAME_RELEASE}
1349UNAME_SYSTEM  = ${UNAME_SYSTEM}
1350UNAME_VERSION = ${UNAME_VERSION}
1351EOF
1352
1353exit 1
1354
1355# Local variables:
1356# eval: (add-hook 'write-file-hooks 'time-stamp)
1357# time-stamp-start: "timestamp='"
1358# time-stamp-format: "%:y-%02m-%02d"
1359# time-stamp-end: "'"
1360# End:
1361