Fix zlib CVE-2016-9840.
[rsync.git] / config.guess
1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 #   Copyright 1992-2013 Free Software Foundation, Inc.
4
5 timestamp='2013-05-16'
6
7 # This file is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
11 #
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 # General Public License for more details.
16 #
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, see <http://www.gnu.org/licenses/>.
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
24 # program.  This Exception is an additional permission under section 7
25 # of the GNU General Public License, version 3 ("GPLv3").
26 #
27 # Originally written by Per Bothner.
28 #
29 # You can get the latest version of this script from:
30 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
31 #
32 # Please send patches with a ChangeLog entry to config-patches@gnu.org.
33
34
35 me=`echo "$0" | sed -e 's,.*/,,'`
36
37 usage="\
38 Usage: $0 [OPTION]
39
40 Output the configuration name of the system \`$me' is run on.
41
42 Operation modes:
43   -h, --help         print this help, then exit
44   -t, --time-stamp   print date of last modification, then exit
45   -v, --version      print version number, then exit
46
47 Report bugs and patches to <config-patches@gnu.org>."
48
49 version="\
50 GNU config.guess ($timestamp)
51
52 Originally written by Per Bothner.
53 Copyright 1992-2013 Free Software Foundation, Inc.
54
55 This is free software; see the source for copying conditions.  There is NO
56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
57
58 help="
59 Try \`$me --help' for more information."
60
61 # Parse command line
62 while test $# -gt 0 ; do
63   case $1 in
64     --time-stamp | --time* | -t )
65        echo "$timestamp" ; exit ;;
66     --version | -v )
67        echo "$version" ; exit ;;
68     --help | --h* | -h )
69        echo "$usage"; exit ;;
70     -- )     # Stop option processing
71        shift; break ;;
72     - ) # Use stdin as input.
73        break ;;
74     -* )
75        echo "$me: invalid option $1$help" >&2
76        exit 1 ;;
77     * )
78        break ;;
79   esac
80 done
81
82 if test $# != 0; then
83   echo "$me: too many arguments$help" >&2
84   exit 1
85 fi
86
87 trap 'exit 1' 1 2 15
88
89 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
90 # compiler to aid in system detection is discouraged as it requires
91 # temporary files to be created and, as you can see below, it is a
92 # headache to deal with in a portable fashion.
93
94 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
95 # use `HOST_CC' if defined, but it is deprecated.
96
97 # Portable tmp directory creation inspired by the Autoconf team.
98
99 set_cc_for_build='
100 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
101 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
102 : ${TMPDIR=/tmp} ;
103  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
104  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
105  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
106  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
107 dummy=$tmp/dummy ;
108 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
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         if test x"$CC_FOR_BUILD" = x ; then
117           CC_FOR_BUILD=no_compiler_found ;
118         fi
119         ;;
120  ,,*)   CC_FOR_BUILD=$CC ;;
121  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
122 esac ; set_cc_for_build= ;'
123
124 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
125 # (ghazi@noc.rutgers.edu 1994-08-24)
126 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
127         PATH=$PATH:/.attbin ; export PATH
128 fi
129
130 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
131 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
132 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
133 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
134
135 case "${UNAME_SYSTEM}" in
136 Linux|GNU|GNU/*)
137         # If the system lacks a compiler, then just pick glibc.
138         # We could probably try harder.
139         LIBC=gnu
140
141         eval $set_cc_for_build
142         cat <<-EOF > $dummy.c
143         #include <features.h>
144         #if defined(__UCLIBC__)
145         LIBC=uclibc
146         #elif defined(__dietlibc__)
147         LIBC=dietlibc
148         #else
149         LIBC=gnu
150         #endif
151         EOF
152         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
153         ;;
154 esac
155
156 # Note: order is significant - the case branches are not exclusive.
157
158 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
159     *:NetBSD:*:*)
160         # NetBSD (nbsd) targets should (where applicable) match one or
161         # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
162         # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
163         # switched to ELF, *-*-netbsd* would select the old
164         # object file format.  This provides both forward
165         # compatibility and a consistent mechanism for selecting the
166         # object file format.
167         #
168         # Note: NetBSD doesn't particularly care about the vendor
169         # portion of the name.  We always set it to "unknown".
170         sysctl="sysctl -n hw.machine_arch"
171         UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
172             /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
173         case "${UNAME_MACHINE_ARCH}" in
174             armeb) machine=armeb-unknown ;;
175             arm*) machine=arm-unknown ;;
176             sh3el) machine=shl-unknown ;;
177             sh3eb) machine=sh-unknown ;;
178             sh5el) machine=sh5le-unknown ;;
179             *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
180         esac
181         # The Operating System including object format, if it has switched
182         # to ELF recently, or will in the future.
183         case "${UNAME_MACHINE_ARCH}" in
184             arm*|i386|m68k|ns32k|sh3*|sparc|vax)
185                 eval $set_cc_for_build
186                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
187                         | grep -q __ELF__
188                 then
189                     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
190                     # Return netbsd for either.  FIX?
191                     os=netbsd
192                 else
193                     os=netbsdelf
194                 fi
195                 ;;
196             *)
197                 os=netbsd
198                 ;;
199         esac
200         # The OS release
201         # Debian GNU/NetBSD machines have a different userland, and
202         # thus, need a distinct triplet. However, they do not need
203         # kernel version information, so it can be replaced with a
204         # suitable tag, in the style of linux-gnu.
205         case "${UNAME_VERSION}" in
206             Debian*)
207                 release='-gnu'
208                 ;;
209             *)
210                 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
211                 ;;
212         esac
213         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
214         # contains redundant information, the shorter form:
215         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
216         echo "${machine}-${os}${release}"
217         exit ;;
218     *:Bitrig:*:*)
219         UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
220         echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
221         exit ;;
222     *:OpenBSD:*:*)
223         UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
224         echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
225         exit ;;
226     *:ekkoBSD:*:*)
227         echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
228         exit ;;
229     *:SolidBSD:*:*)
230         echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
231         exit ;;
232     macppc:MirBSD:*:*)
233         echo powerpc-unknown-mirbsd${UNAME_RELEASE}
234         exit ;;
235     *:MirBSD:*:*)
236         echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
237         exit ;;
238     alpha:OSF1:*:*)
239         case $UNAME_RELEASE in
240         *4.0)
241                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
242                 ;;
243         *5.*)
244                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
245                 ;;
246         esac
247         # According to Compaq, /usr/sbin/psrinfo has been available on
248         # OSF/1 and Tru64 systems produced since 1995.  I hope that
249         # covers most systems running today.  This code pipes the CPU
250         # types through head -n 1, so we only detect the type of CPU 0.
251         ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
252         case "$ALPHA_CPU_TYPE" in
253             "EV4 (21064)")
254                 UNAME_MACHINE="alpha" ;;
255             "EV4.5 (21064)")
256                 UNAME_MACHINE="alpha" ;;
257             "LCA4 (21066/21068)")
258                 UNAME_MACHINE="alpha" ;;
259             "EV5 (21164)")
260                 UNAME_MACHINE="alphaev5" ;;
261             "EV5.6 (21164A)")
262                 UNAME_MACHINE="alphaev56" ;;
263             "EV5.6 (21164PC)")
264                 UNAME_MACHINE="alphapca56" ;;
265             "EV5.7 (21164PC)")
266                 UNAME_MACHINE="alphapca57" ;;
267             "EV6 (21264)")
268                 UNAME_MACHINE="alphaev6" ;;
269             "EV6.7 (21264A)")
270                 UNAME_MACHINE="alphaev67" ;;
271             "EV6.8CB (21264C)")
272                 UNAME_MACHINE="alphaev68" ;;
273             "EV6.8AL (21264B)")
274                 UNAME_MACHINE="alphaev68" ;;
275             "EV6.8CX (21264D)")
276                 UNAME_MACHINE="alphaev68" ;;
277             "EV6.9A (21264/EV69A)")
278                 UNAME_MACHINE="alphaev69" ;;
279             "EV7 (21364)")
280                 UNAME_MACHINE="alphaev7" ;;
281             "EV7.9 (21364A)")
282                 UNAME_MACHINE="alphaev79" ;;
283         esac
284         # A Pn.n version is a patched version.
285         # A Vn.n version is a released version.
286         # A Tn.n version is a released field test version.
287         # A Xn.n version is an unreleased experimental baselevel.
288         # 1.2 uses "1.2" for uname -r.
289         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
290         # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
291         exitcode=$?
292         trap '' 0
293         exit $exitcode ;;
294     Alpha\ *:Windows_NT*:*)
295         # How do we know it's Interix rather than the generic POSIX subsystem?
296         # Should we change UNAME_MACHINE based on the output of uname instead
297         # of the specific Alpha model?
298         echo alpha-pc-interix
299         exit ;;
300     21064:Windows_NT:50:3)
301         echo alpha-dec-winnt3.5
302         exit ;;
303     Amiga*:UNIX_System_V:4.0:*)
304         echo m68k-unknown-sysv4
305         exit ;;
306     *:[Aa]miga[Oo][Ss]:*:*)
307         echo ${UNAME_MACHINE}-unknown-amigaos
308         exit ;;
309     *:[Mm]orph[Oo][Ss]:*:*)
310         echo ${UNAME_MACHINE}-unknown-morphos
311         exit ;;
312     *:OS/390:*:*)
313         echo i370-ibm-openedition
314         exit ;;
315     *:z/VM:*:*)
316         echo s390-ibm-zvmoe
317         exit ;;
318     *:OS400:*:*)
319         echo powerpc-ibm-os400
320         exit ;;
321     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
322         echo arm-acorn-riscix${UNAME_RELEASE}
323         exit ;;
324     arm*:riscos:*:*|arm*:RISCOS:*:*)
325         echo arm-unknown-riscos
326         exit ;;
327     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
328         echo hppa1.1-hitachi-hiuxmpp
329         exit ;;
330     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
331         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
332         if test "`(/bin/universe) 2>/dev/null`" = att ; then
333                 echo pyramid-pyramid-sysv3
334         else
335                 echo pyramid-pyramid-bsd
336         fi
337         exit ;;
338     NILE*:*:*:dcosx)
339         echo pyramid-pyramid-svr4
340         exit ;;
341     DRS?6000:unix:4.0:6*)
342         echo sparc-icl-nx6
343         exit ;;
344     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
345         case `/usr/bin/uname -p` in
346             sparc) echo sparc-icl-nx7; exit ;;
347         esac ;;
348     s390x:SunOS:*:*)
349         echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
350         exit ;;
351     sun4H:SunOS:5.*:*)
352         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
353         exit ;;
354     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
355         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
356         exit ;;
357     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
358         echo i386-pc-auroraux${UNAME_RELEASE}
359         exit ;;
360     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
361         eval $set_cc_for_build
362         SUN_ARCH="i386"
363         # If there is a compiler, see if it is configured for 64-bit objects.
364         # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
365         # This test works for both compilers.
366         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
367             if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
368                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
369                 grep IS_64BIT_ARCH >/dev/null
370             then
371                 SUN_ARCH="x86_64"
372             fi
373         fi
374         echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
375         exit ;;
376     sun4*:SunOS:6*:*)
377         # According to config.sub, this is the proper way to canonicalize
378         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
379         # it's likely to be more like Solaris than SunOS4.
380         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
381         exit ;;
382     sun4*:SunOS:*:*)
383         case "`/usr/bin/arch -k`" in
384             Series*|S4*)
385                 UNAME_RELEASE=`uname -v`
386                 ;;
387         esac
388         # Japanese Language versions have a version number like `4.1.3-JL'.
389         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
390         exit ;;
391     sun3*:SunOS:*:*)
392         echo m68k-sun-sunos${UNAME_RELEASE}
393         exit ;;
394     sun*:*:4.2BSD:*)
395         UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
396         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
397         case "`/bin/arch`" in
398             sun3)
399                 echo m68k-sun-sunos${UNAME_RELEASE}
400                 ;;
401             sun4)
402                 echo sparc-sun-sunos${UNAME_RELEASE}
403                 ;;
404         esac
405         exit ;;
406     aushp:SunOS:*:*)
407         echo sparc-auspex-sunos${UNAME_RELEASE}
408         exit ;;
409     # The situation for MiNT is a little confusing.  The machine name
410     # can be virtually everything (everything which is not
411     # "atarist" or "atariste" at least should have a processor
412     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
413     # to the lowercase version "mint" (or "freemint").  Finally
414     # the system name "TOS" denotes a system which is actually not
415     # MiNT.  But MiNT is downward compatible to TOS, so this should
416     # be no problem.
417     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
418         echo m68k-atari-mint${UNAME_RELEASE}
419         exit ;;
420     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
421         echo m68k-atari-mint${UNAME_RELEASE}
422         exit ;;
423     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
424         echo m68k-atari-mint${UNAME_RELEASE}
425         exit ;;
426     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
427         echo m68k-milan-mint${UNAME_RELEASE}
428         exit ;;
429     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
430         echo m68k-hades-mint${UNAME_RELEASE}
431         exit ;;
432     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
433         echo m68k-unknown-mint${UNAME_RELEASE}
434         exit ;;
435     m68k:machten:*:*)
436         echo m68k-apple-machten${UNAME_RELEASE}
437         exit ;;
438     powerpc:machten:*:*)
439         echo powerpc-apple-machten${UNAME_RELEASE}
440         exit ;;
441     RISC*:Mach:*:*)
442         echo mips-dec-mach_bsd4.3
443         exit ;;
444     RISC*:ULTRIX:*:*)
445         echo mips-dec-ultrix${UNAME_RELEASE}
446         exit ;;
447     VAX*:ULTRIX*:*:*)
448         echo vax-dec-ultrix${UNAME_RELEASE}
449         exit ;;
450     2020:CLIX:*:* | 2430:CLIX:*:*)
451         echo clipper-intergraph-clix${UNAME_RELEASE}
452         exit ;;
453     mips:*:*:UMIPS | mips:*:*:RISCos)
454         eval $set_cc_for_build
455         sed 's/^        //' << EOF >$dummy.c
456 #ifdef __cplusplus
457 #include <stdio.h>  /* for printf() prototype */
458         int main (int argc, char *argv[]) {
459 #else
460         int main (argc, argv) int argc; char *argv[]; {
461 #endif
462         #if defined (host_mips) && defined (MIPSEB)
463         #if defined (SYSTYPE_SYSV)
464           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
465         #endif
466         #if defined (SYSTYPE_SVR4)
467           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
468         #endif
469         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
470           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
471         #endif
472         #endif
473           exit (-1);
474         }
475 EOF
476         $CC_FOR_BUILD -o $dummy $dummy.c &&
477           dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
478           SYSTEM_NAME=`$dummy $dummyarg` &&
479             { echo "$SYSTEM_NAME"; exit; }
480         echo mips-mips-riscos${UNAME_RELEASE}
481         exit ;;
482     Motorola:PowerMAX_OS:*:*)
483         echo powerpc-motorola-powermax
484         exit ;;
485     Motorola:*:4.3:PL8-*)
486         echo powerpc-harris-powermax
487         exit ;;
488     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
489         echo powerpc-harris-powermax
490         exit ;;
491     Night_Hawk:Power_UNIX:*:*)
492         echo powerpc-harris-powerunix
493         exit ;;
494     m88k:CX/UX:7*:*)
495         echo m88k-harris-cxux7
496         exit ;;
497     m88k:*:4*:R4*)
498         echo m88k-motorola-sysv4
499         exit ;;
500     m88k:*:3*:R3*)
501         echo m88k-motorola-sysv3
502         exit ;;
503     AViiON:dgux:*:*)
504         # DG/UX returns AViiON for all architectures
505         UNAME_PROCESSOR=`/usr/bin/uname -p`
506         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
507         then
508             if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
509                [ ${TARGET_BINARY_INTERFACE}x = x ]
510             then
511                 echo m88k-dg-dgux${UNAME_RELEASE}
512             else
513                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
514             fi
515         else
516             echo i586-dg-dgux${UNAME_RELEASE}
517         fi
518         exit ;;
519     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
520         echo m88k-dolphin-sysv3
521         exit ;;
522     M88*:*:R3*:*)
523         # Delta 88k system running SVR3
524         echo m88k-motorola-sysv3
525         exit ;;
526     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
527         echo m88k-tektronix-sysv3
528         exit ;;
529     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
530         echo m68k-tektronix-bsd
531         exit ;;
532     *:IRIX*:*:*)
533         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
534         exit ;;
535     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
536         echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
537         exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
538     i*86:AIX:*:*)
539         echo i386-ibm-aix
540         exit ;;
541     ia64:AIX:*:*)
542         if [ -x /usr/bin/oslevel ] ; then
543                 IBM_REV=`/usr/bin/oslevel`
544         else
545                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546         fi
547         echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
548         exit ;;
549     *:AIX:2:3)
550         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
551                 eval $set_cc_for_build
552                 sed 's/^                //' << EOF >$dummy.c
553                 #include <sys/systemcfg.h>
554
555                 main()
556                         {
557                         if (!__power_pc())
558                                 exit(1);
559                         puts("powerpc-ibm-aix3.2.5");
560                         exit(0);
561                         }
562 EOF
563                 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
564                 then
565                         echo "$SYSTEM_NAME"
566                 else
567                         echo rs6000-ibm-aix3.2.5
568                 fi
569         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
570                 echo rs6000-ibm-aix3.2.4
571         else
572                 echo rs6000-ibm-aix3.2
573         fi
574         exit ;;
575     *:AIX:*:[4567])
576         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
577         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
578                 IBM_ARCH=rs6000
579         else
580                 IBM_ARCH=powerpc
581         fi
582         if [ -x /usr/bin/oslevel ] ; then
583                 IBM_REV=`/usr/bin/oslevel`
584         else
585                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
586         fi
587         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
588         exit ;;
589     *:AIX:*:*)
590         echo rs6000-ibm-aix
591         exit ;;
592     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
593         echo romp-ibm-bsd4.4
594         exit ;;
595     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
596         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
597         exit ;;                             # report: romp-ibm BSD 4.3
598     *:BOSX:*:*)
599         echo rs6000-bull-bosx
600         exit ;;
601     DPX/2?00:B.O.S.:*:*)
602         echo m68k-bull-sysv3
603         exit ;;
604     9000/[34]??:4.3bsd:1.*:*)
605         echo m68k-hp-bsd
606         exit ;;
607     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
608         echo m68k-hp-bsd4.4
609         exit ;;
610     9000/[34678]??:HP-UX:*:*)
611         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
612         case "${UNAME_MACHINE}" in
613             9000/31? )            HP_ARCH=m68000 ;;
614             9000/[34]?? )         HP_ARCH=m68k ;;
615             9000/[678][0-9][0-9])
616                 if [ -x /usr/bin/getconf ]; then
617                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
618                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
619                     case "${sc_cpu_version}" in
620                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
621                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
622                       532)                      # CPU_PA_RISC2_0
623                         case "${sc_kernel_bits}" in
624                           32) HP_ARCH="hppa2.0n" ;;
625                           64) HP_ARCH="hppa2.0w" ;;
626                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
627                         esac ;;
628                     esac
629                 fi
630                 if [ "${HP_ARCH}" = "" ]; then
631                     eval $set_cc_for_build
632                     sed 's/^            //' << EOF >$dummy.c
633
634                 #define _HPUX_SOURCE
635                 #include <stdlib.h>
636                 #include <unistd.h>
637
638                 int main ()
639                 {
640                 #if defined(_SC_KERNEL_BITS)
641                     long bits = sysconf(_SC_KERNEL_BITS);
642                 #endif
643                     long cpu  = sysconf (_SC_CPU_VERSION);
644
645                     switch (cpu)
646                         {
647                         case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
648                         case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
649                         case CPU_PA_RISC2_0:
650                 #if defined(_SC_KERNEL_BITS)
651                             switch (bits)
652                                 {
653                                 case 64: puts ("hppa2.0w"); break;
654                                 case 32: puts ("hppa2.0n"); break;
655                                 default: puts ("hppa2.0"); break;
656                                 } break;
657                 #else  /* !defined(_SC_KERNEL_BITS) */
658                             puts ("hppa2.0"); break;
659                 #endif
660                         default: puts ("hppa1.0"); break;
661                         }
662                     exit (0);
663                 }
664 EOF
665                     (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
666                     test -z "$HP_ARCH" && HP_ARCH=hppa
667                 fi ;;
668         esac
669         if [ ${HP_ARCH} = "hppa2.0w" ]
670         then
671             eval $set_cc_for_build
672
673             # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
674             # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
675             # generating 64-bit code.  GNU and HP use different nomenclature:
676             #
677             # $ CC_FOR_BUILD=cc ./config.guess
678             # => hppa2.0w-hp-hpux11.23
679             # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
680             # => hppa64-hp-hpux11.23
681
682             if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
683                 grep -q __LP64__
684             then
685                 HP_ARCH="hppa2.0w"
686             else
687                 HP_ARCH="hppa64"
688             fi
689         fi
690         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
691         exit ;;
692     ia64:HP-UX:*:*)
693         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
694         echo ia64-hp-hpux${HPUX_REV}
695         exit ;;
696     3050*:HI-UX:*:*)
697         eval $set_cc_for_build
698         sed 's/^        //' << EOF >$dummy.c
699         #include <unistd.h>
700         int
701         main ()
702         {
703           long cpu = sysconf (_SC_CPU_VERSION);
704           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
705              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
706              results, however.  */
707           if (CPU_IS_PA_RISC (cpu))
708             {
709               switch (cpu)
710                 {
711                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
712                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
713                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
714                   default: puts ("hppa-hitachi-hiuxwe2"); break;
715                 }
716             }
717           else if (CPU_IS_HP_MC68K (cpu))
718             puts ("m68k-hitachi-hiuxwe2");
719           else puts ("unknown-hitachi-hiuxwe2");
720           exit (0);
721         }
722 EOF
723         $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
724                 { echo "$SYSTEM_NAME"; exit; }
725         echo unknown-hitachi-hiuxwe2
726         exit ;;
727     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
728         echo hppa1.1-hp-bsd
729         exit ;;
730     9000/8??:4.3bsd:*:*)
731         echo hppa1.0-hp-bsd
732         exit ;;
733     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
734         echo hppa1.0-hp-mpeix
735         exit ;;
736     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
737         echo hppa1.1-hp-osf
738         exit ;;
739     hp8??:OSF1:*:*)
740         echo hppa1.0-hp-osf
741         exit ;;
742     i*86:OSF1:*:*)
743         if [ -x /usr/sbin/sysversion ] ; then
744             echo ${UNAME_MACHINE}-unknown-osf1mk
745         else
746             echo ${UNAME_MACHINE}-unknown-osf1
747         fi
748         exit ;;
749     parisc*:Lites*:*:*)
750         echo hppa1.1-hp-lites
751         exit ;;
752     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
753         echo c1-convex-bsd
754         exit ;;
755     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
756         if getsysinfo -f scalar_acc
757         then echo c32-convex-bsd
758         else echo c2-convex-bsd
759         fi
760         exit ;;
761     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
762         echo c34-convex-bsd
763         exit ;;
764     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
765         echo c38-convex-bsd
766         exit ;;
767     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
768         echo c4-convex-bsd
769         exit ;;
770     CRAY*Y-MP:*:*:*)
771         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
772         exit ;;
773     CRAY*[A-Z]90:*:*:*)
774         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
775         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
776               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
777               -e 's/\.[^.]*$/.X/'
778         exit ;;
779     CRAY*TS:*:*:*)
780         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
781         exit ;;
782     CRAY*T3E:*:*:*)
783         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
784         exit ;;
785     CRAY*SV1:*:*:*)
786         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
787         exit ;;
788     *:UNICOS/mp:*:*)
789         echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
790         exit ;;
791     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
792         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
793         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
794         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
795         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
796         exit ;;
797     5000:UNIX_System_V:4.*:*)
798         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
799         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
800         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
801         exit ;;
802     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
803         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
804         exit ;;
805     sparc*:BSD/OS:*:*)
806         echo sparc-unknown-bsdi${UNAME_RELEASE}
807         exit ;;
808     *:BSD/OS:*:*)
809         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
810         exit ;;
811     *:FreeBSD:*:*)
812         UNAME_PROCESSOR=`/usr/bin/uname -p`
813         case ${UNAME_PROCESSOR} in
814             amd64)
815                 echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
816             *)
817                 echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
818         esac
819         exit ;;
820     i*:CYGWIN*:*)
821         echo ${UNAME_MACHINE}-pc-cygwin
822         exit ;;
823     *:MINGW64*:*)
824         echo ${UNAME_MACHINE}-pc-mingw64
825         exit ;;
826     *:MINGW*:*)
827         echo ${UNAME_MACHINE}-pc-mingw32
828         exit ;;
829     i*:MSYS*:*)
830         echo ${UNAME_MACHINE}-pc-msys
831         exit ;;
832     i*:windows32*:*)
833         # uname -m includes "-pc" on this system.
834         echo ${UNAME_MACHINE}-mingw32
835         exit ;;
836     i*:PW*:*)
837         echo ${UNAME_MACHINE}-pc-pw32
838         exit ;;
839     *:Interix*:*)
840         case ${UNAME_MACHINE} in
841             x86)
842                 echo i586-pc-interix${UNAME_RELEASE}
843                 exit ;;
844             authenticamd | genuineintel | EM64T)
845                 echo x86_64-unknown-interix${UNAME_RELEASE}
846                 exit ;;
847             IA64)
848                 echo ia64-unknown-interix${UNAME_RELEASE}
849                 exit ;;
850         esac ;;
851     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
852         echo i${UNAME_MACHINE}-pc-mks
853         exit ;;
854     8664:Windows_NT:*)
855         echo x86_64-pc-mks
856         exit ;;
857     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
858         # How do we know it's Interix rather than the generic POSIX subsystem?
859         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
860         # UNAME_MACHINE based on the output of uname instead of i386?
861         echo i586-pc-interix
862         exit ;;
863     i*:UWIN*:*)
864         echo ${UNAME_MACHINE}-pc-uwin
865         exit ;;
866     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
867         echo x86_64-unknown-cygwin
868         exit ;;
869     p*:CYGWIN*:*)
870         echo powerpcle-unknown-cygwin
871         exit ;;
872     prep*:SunOS:5.*:*)
873         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
874         exit ;;
875     *:GNU:*:*)
876         # the GNU system
877         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
878         exit ;;
879     *:GNU/*:*:*)
880         # other systems with GNU libc and userland
881         echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
882         exit ;;
883     i*86:Minix:*:*)
884         echo ${UNAME_MACHINE}-pc-minix
885         exit ;;
886     aarch64:Linux:*:*)
887         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
888         exit ;;
889     aarch64_be:Linux:*:*)
890         UNAME_MACHINE=aarch64_be
891         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
892         exit ;;
893     alpha:Linux:*:*)
894         case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
895           EV5)   UNAME_MACHINE=alphaev5 ;;
896           EV56)  UNAME_MACHINE=alphaev56 ;;
897           PCA56) UNAME_MACHINE=alphapca56 ;;
898           PCA57) UNAME_MACHINE=alphapca56 ;;
899           EV6)   UNAME_MACHINE=alphaev6 ;;
900           EV67)  UNAME_MACHINE=alphaev67 ;;
901           EV68*) UNAME_MACHINE=alphaev68 ;;
902         esac
903         objdump --private-headers /bin/sh | grep -q ld.so.1
904         if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
905         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
906         exit ;;
907     arc:Linux:*:* | arceb:Linux:*:*)
908         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
909         exit ;;
910     arm*:Linux:*:*)
911         eval $set_cc_for_build
912         if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
913             | grep -q __ARM_EABI__
914         then
915             echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
916         else
917             if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
918                 | grep -q __ARM_PCS_VFP
919             then
920                 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
921             else
922                 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
923             fi
924         fi
925         exit ;;
926     avr32*:Linux:*:*)
927         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
928         exit ;;
929     cris:Linux:*:*)
930         echo ${UNAME_MACHINE}-axis-linux-${LIBC}
931         exit ;;
932     crisv32:Linux:*:*)
933         echo ${UNAME_MACHINE}-axis-linux-${LIBC}
934         exit ;;
935     frv:Linux:*:*)
936         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
937         exit ;;
938     hexagon:Linux:*:*)
939         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
940         exit ;;
941     i*86:Linux:*:*)
942         echo ${UNAME_MACHINE}-pc-linux-${LIBC}
943         exit ;;
944     ia64:Linux:*:*)
945         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
946         exit ;;
947     m32r*:Linux:*:*)
948         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
949         exit ;;
950     m68*:Linux:*:*)
951         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
952         exit ;;
953     mips:Linux:*:* | mips64:Linux:*:*)
954         eval $set_cc_for_build
955         sed 's/^        //' << EOF >$dummy.c
956         #undef CPU
957         #undef ${UNAME_MACHINE}
958         #undef ${UNAME_MACHINE}el
959         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
960         CPU=${UNAME_MACHINE}el
961         #else
962         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
963         CPU=${UNAME_MACHINE}
964         #else
965         CPU=
966         #endif
967         #endif
968 EOF
969         eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
970         test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
971         ;;
972     or1k:Linux:*:*)
973         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
974         exit ;;
975     or32:Linux:*:*)
976         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
977         exit ;;
978     padre:Linux:*:*)
979         echo sparc-unknown-linux-${LIBC}
980         exit ;;
981     parisc64:Linux:*:* | hppa64:Linux:*:*)
982         echo hppa64-unknown-linux-${LIBC}
983         exit ;;
984     parisc:Linux:*:* | hppa:Linux:*:*)
985         # Look for CPU level
986         case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
987           PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
988           PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
989           *)    echo hppa-unknown-linux-${LIBC} ;;
990         esac
991         exit ;;
992     ppc64:Linux:*:*)
993         echo powerpc64-unknown-linux-${LIBC}
994         exit ;;
995     ppc:Linux:*:*)
996         echo powerpc-unknown-linux-${LIBC}
997         exit ;;
998     s390:Linux:*:* | s390x:Linux:*:*)
999         echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
1000         exit ;;
1001     sh64*:Linux:*:*)
1002         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1003         exit ;;
1004     sh*:Linux:*:*)
1005         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1006         exit ;;
1007     sparc:Linux:*:* | sparc64:Linux:*:*)
1008         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1009         exit ;;
1010     tile*:Linux:*:*)
1011         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1012         exit ;;
1013     vax:Linux:*:*)
1014         echo ${UNAME_MACHINE}-dec-linux-${LIBC}
1015         exit ;;
1016     x86_64:Linux:*:*)
1017         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1018         exit ;;
1019     xtensa*:Linux:*:*)
1020         echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1021         exit ;;
1022     i*86:DYNIX/ptx:4*:*)
1023         # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1024         # earlier versions are messed up and put the nodename in both
1025         # sysname and nodename.
1026         echo i386-sequent-sysv4
1027         exit ;;
1028     i*86:UNIX_SV:4.2MP:2.*)
1029         # Unixware is an offshoot of SVR4, but it has its own version
1030         # number series starting with 2...
1031         # I am not positive that other SVR4 systems won't match this,
1032         # I just have to hope.  -- rms.
1033         # Use sysv4.2uw... so that sysv4* matches it.
1034         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1035         exit ;;
1036     i*86:OS/2:*:*)
1037         # If we were able to find `uname', then EMX Unix compatibility
1038         # is probably installed.
1039         echo ${UNAME_MACHINE}-pc-os2-emx
1040         exit ;;
1041     i*86:XTS-300:*:STOP)
1042         echo ${UNAME_MACHINE}-unknown-stop
1043         exit ;;
1044     i*86:atheos:*:*)
1045         echo ${UNAME_MACHINE}-unknown-atheos
1046         exit ;;
1047     i*86:syllable:*:*)
1048         echo ${UNAME_MACHINE}-pc-syllable
1049         exit ;;
1050     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1051         echo i386-unknown-lynxos${UNAME_RELEASE}
1052         exit ;;
1053     i*86:*DOS:*:*)
1054         echo ${UNAME_MACHINE}-pc-msdosdjgpp
1055         exit ;;
1056     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1057         UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1058         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1059                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1060         else
1061                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1062         fi
1063         exit ;;
1064     i*86:*:5:[678]*)
1065         # UnixWare 7.x, OpenUNIX and OpenServer 6.
1066         case `/bin/uname -X | grep "^Machine"` in
1067             *486*)           UNAME_MACHINE=i486 ;;
1068             *Pentium)        UNAME_MACHINE=i586 ;;
1069             *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1070         esac
1071         echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1072         exit ;;
1073     i*86:*:3.2:*)
1074         if test -f /usr/options/cb.name; then
1075                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1076                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1077         elif /bin/uname -X 2>/dev/null >/dev/null ; then
1078                 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1079                 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1080                 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1081                         && UNAME_MACHINE=i586
1082                 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1083                         && UNAME_MACHINE=i686
1084                 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1085                         && UNAME_MACHINE=i686
1086                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1087         else
1088                 echo ${UNAME_MACHINE}-pc-sysv32
1089         fi
1090         exit ;;
1091     pc:*:*:*)
1092         # Left here for compatibility:
1093         # uname -m prints for DJGPP always 'pc', but it prints nothing about
1094         # the processor, so we play safe by assuming i586.
1095         # Note: whatever this is, it MUST be the same as what config.sub
1096         # prints for the "djgpp" host, or else GDB configury will decide that
1097         # this is a cross-build.
1098         echo i586-pc-msdosdjgpp
1099         exit ;;
1100     Intel:Mach:3*:*)
1101         echo i386-pc-mach3
1102         exit ;;
1103     paragon:*:*:*)
1104         echo i860-intel-osf1
1105         exit ;;
1106     i860:*:4.*:*) # i860-SVR4
1107         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1108           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1109         else # Add other i860-SVR4 vendors below as they are discovered.
1110           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1111         fi
1112         exit ;;
1113     mini*:CTIX:SYS*5:*)
1114         # "miniframe"
1115         echo m68010-convergent-sysv
1116         exit ;;
1117     mc68k:UNIX:SYSTEM5:3.51m)
1118         echo m68k-convergent-sysv
1119         exit ;;
1120     M680?0:D-NIX:5.3:*)
1121         echo m68k-diab-dnix
1122         exit ;;
1123     M68*:*:R3V[5678]*:*)
1124         test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1125     3[345]??:*: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 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
1126         OS_REL=''
1127         test -r /etc/.relid \
1128         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1129         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1130           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1131         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1132           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1133     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1134         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1135           && { echo i486-ncr-sysv4; exit; } ;;
1136     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1137         OS_REL='.3'
1138         test -r /etc/.relid \
1139             && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1140         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1141             && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1142         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1143             && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1144         /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1145             && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1146     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1147         echo m68k-unknown-lynxos${UNAME_RELEASE}
1148         exit ;;
1149     mc68030:UNIX_System_V:4.*:*)
1150         echo m68k-atari-sysv4
1151         exit ;;
1152     TSUNAMI:LynxOS:2.*:*)
1153         echo sparc-unknown-lynxos${UNAME_RELEASE}
1154         exit ;;
1155     rs6000:LynxOS:2.*:*)
1156         echo rs6000-unknown-lynxos${UNAME_RELEASE}
1157         exit ;;
1158     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1159         echo powerpc-unknown-lynxos${UNAME_RELEASE}
1160         exit ;;
1161     SM[BE]S:UNIX_SV:*:*)
1162         echo mips-dde-sysv${UNAME_RELEASE}
1163         exit ;;
1164     RM*:ReliantUNIX-*:*:*)
1165         echo mips-sni-sysv4
1166         exit ;;
1167     RM*:SINIX-*:*:*)
1168         echo mips-sni-sysv4
1169         exit ;;
1170     *:SINIX-*:*:*)
1171         if uname -p 2>/dev/null >/dev/null ; then
1172                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1173                 echo ${UNAME_MACHINE}-sni-sysv4
1174         else
1175                 echo ns32k-sni-sysv
1176         fi
1177         exit ;;
1178     PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1179                         # says <Richard.M.Bartel@ccMail.Census.GOV>
1180         echo i586-unisys-sysv4
1181         exit ;;
1182     *:UNIX_System_V:4*:FTX*)
1183         # From Gerald Hewes <hewes@openmarket.com>.
1184         # How about differentiating between stratus architectures? -djm
1185         echo hppa1.1-stratus-sysv4
1186         exit ;;
1187     *:*:*:FTX*)
1188         # From seanf@swdc.stratus.com.
1189         echo i860-stratus-sysv4
1190         exit ;;
1191     i*86:VOS:*:*)
1192         # From Paul.Green@stratus.com.
1193         echo ${UNAME_MACHINE}-stratus-vos
1194         exit ;;
1195     *:VOS:*:*)
1196         # From Paul.Green@stratus.com.
1197         echo hppa1.1-stratus-vos
1198         exit ;;
1199     mc68*:A/UX:*:*)
1200         echo m68k-apple-aux${UNAME_RELEASE}
1201         exit ;;
1202     news*:NEWS-OS:6*:*)
1203         echo mips-sony-newsos6
1204         exit ;;
1205     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1206         if [ -d /usr/nec ]; then
1207                 echo mips-nec-sysv${UNAME_RELEASE}
1208         else
1209                 echo mips-unknown-sysv${UNAME_RELEASE}
1210         fi
1211         exit ;;
1212     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1213         echo powerpc-be-beos
1214         exit ;;
1215     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1216         echo powerpc-apple-beos
1217         exit ;;
1218     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1219         echo i586-pc-beos
1220         exit ;;
1221     BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1222         echo i586-pc-haiku
1223         exit ;;
1224     x86_64:Haiku:*:*)
1225         echo x86_64-unknown-haiku
1226         exit ;;
1227     SX-4:SUPER-UX:*:*)
1228         echo sx4-nec-superux${UNAME_RELEASE}
1229         exit ;;
1230     SX-5:SUPER-UX:*:*)
1231         echo sx5-nec-superux${UNAME_RELEASE}
1232         exit ;;
1233     SX-6:SUPER-UX:*:*)
1234         echo sx6-nec-superux${UNAME_RELEASE}
1235         exit ;;
1236     SX-7:SUPER-UX:*:*)
1237         echo sx7-nec-superux${UNAME_RELEASE}
1238         exit ;;
1239     SX-8:SUPER-UX:*:*)
1240         echo sx8-nec-superux${UNAME_RELEASE}
1241         exit ;;
1242     SX-8R:SUPER-UX:*:*)
1243         echo sx8r-nec-superux${UNAME_RELEASE}
1244         exit ;;
1245     Power*:Rhapsody:*:*)
1246         echo powerpc-apple-rhapsody${UNAME_RELEASE}
1247         exit ;;
1248     *:Rhapsody:*:*)
1249         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1250         exit ;;
1251     *:Darwin:*:*)
1252         UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1253         eval $set_cc_for_build
1254         if test "$UNAME_PROCESSOR" = unknown ; then
1255             UNAME_PROCESSOR=powerpc
1256         fi
1257         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1258             if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1259                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1260                 grep IS_64BIT_ARCH >/dev/null
1261             then
1262                 case $UNAME_PROCESSOR in
1263                     i386) UNAME_PROCESSOR=x86_64 ;;
1264                     powerpc) UNAME_PROCESSOR=powerpc64 ;;
1265                 esac
1266             fi
1267         fi
1268         echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1269         exit ;;
1270     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1271         UNAME_PROCESSOR=`uname -p`
1272         if test "$UNAME_PROCESSOR" = "x86"; then
1273                 UNAME_PROCESSOR=i386
1274                 UNAME_MACHINE=pc
1275         fi
1276         echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1277         exit ;;
1278     *:QNX:*:4*)
1279         echo i386-pc-qnx
1280         exit ;;
1281     NEO-?:NONSTOP_KERNEL:*:*)
1282         echo neo-tandem-nsk${UNAME_RELEASE}
1283         exit ;;
1284     NSE-*:NONSTOP_KERNEL:*:*)
1285         echo nse-tandem-nsk${UNAME_RELEASE}
1286         exit ;;
1287     NSR-?:NONSTOP_KERNEL:*:*)
1288         echo nsr-tandem-nsk${UNAME_RELEASE}
1289         exit ;;
1290     *:NonStop-UX:*:*)
1291         echo mips-compaq-nonstopux
1292         exit ;;
1293     BS2000:POSIX*:*:*)
1294         echo bs2000-siemens-sysv
1295         exit ;;
1296     DS/*:UNIX_System_V:*:*)
1297         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1298         exit ;;
1299     *:Plan9:*:*)
1300         # "uname -m" is not consistent, so use $cputype instead. 386
1301         # is converted to i386 for consistency with other x86
1302         # operating systems.
1303         if test "$cputype" = "386"; then
1304             UNAME_MACHINE=i386
1305         else
1306             UNAME_MACHINE="$cputype"
1307         fi
1308         echo ${UNAME_MACHINE}-unknown-plan9
1309         exit ;;
1310     *:TOPS-10:*:*)
1311         echo pdp10-unknown-tops10
1312         exit ;;
1313     *:TENEX:*:*)
1314         echo pdp10-unknown-tenex
1315         exit ;;
1316     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1317         echo pdp10-dec-tops20
1318         exit ;;
1319     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1320         echo pdp10-xkl-tops20
1321         exit ;;
1322     *:TOPS-20:*:*)
1323         echo pdp10-unknown-tops20
1324         exit ;;
1325     *:ITS:*:*)
1326         echo pdp10-unknown-its
1327         exit ;;
1328     SEI:*:*:SEIUX)
1329         echo mips-sei-seiux${UNAME_RELEASE}
1330         exit ;;
1331     *:DragonFly:*:*)
1332         echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1333         exit ;;
1334     *:*VMS:*:*)
1335         UNAME_MACHINE=`(uname -p) 2>/dev/null`
1336         case "${UNAME_MACHINE}" in
1337             A*) echo alpha-dec-vms ; exit ;;
1338             I*) echo ia64-dec-vms ; exit ;;
1339             V*) echo vax-dec-vms ; exit ;;
1340         esac ;;
1341     *:XENIX:*:SysV)
1342         echo i386-pc-xenix
1343         exit ;;
1344     i*86:skyos:*:*)
1345         echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1346         exit ;;
1347     i*86:rdos:*:*)
1348         echo ${UNAME_MACHINE}-pc-rdos
1349         exit ;;
1350     i*86:AROS:*:*)
1351         echo ${UNAME_MACHINE}-pc-aros
1352         exit ;;
1353     x86_64:VMkernel:*:*)
1354         echo ${UNAME_MACHINE}-unknown-esx
1355         exit ;;
1356 esac
1357
1358 eval $set_cc_for_build
1359 cat >$dummy.c <<EOF
1360 #ifdef _SEQUENT_
1361 # include <sys/types.h>
1362 # include <sys/utsname.h>
1363 #endif
1364 main ()
1365 {
1366 #if defined (sony)
1367 #if defined (MIPSEB)
1368   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1369      I don't know....  */
1370   printf ("mips-sony-bsd\n"); exit (0);
1371 #else
1372 #include <sys/param.h>
1373   printf ("m68k-sony-newsos%s\n",
1374 #ifdef NEWSOS4
1375         "4"
1376 #else
1377         ""
1378 #endif
1379         ); exit (0);
1380 #endif
1381 #endif
1382
1383 #if defined (__arm) && defined (__acorn) && defined (__unix)
1384   printf ("arm-acorn-riscix\n"); exit (0);
1385 #endif
1386
1387 #if defined (hp300) && !defined (hpux)
1388   printf ("m68k-hp-bsd\n"); exit (0);
1389 #endif
1390
1391 #if defined (NeXT)
1392 #if !defined (__ARCHITECTURE__)
1393 #define __ARCHITECTURE__ "m68k"
1394 #endif
1395   int version;
1396   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1397   if (version < 4)
1398     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1399   else
1400     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1401   exit (0);
1402 #endif
1403
1404 #if defined (MULTIMAX) || defined (n16)
1405 #if defined (UMAXV)
1406   printf ("ns32k-encore-sysv\n"); exit (0);
1407 #else
1408 #if defined (CMU)
1409   printf ("ns32k-encore-mach\n"); exit (0);
1410 #else
1411   printf ("ns32k-encore-bsd\n"); exit (0);
1412 #endif
1413 #endif
1414 #endif
1415
1416 #if defined (__386BSD__)
1417   printf ("i386-pc-bsd\n"); exit (0);
1418 #endif
1419
1420 #if defined (sequent)
1421 #if defined (i386)
1422   printf ("i386-sequent-dynix\n"); exit (0);
1423 #endif
1424 #if defined (ns32000)
1425   printf ("ns32k-sequent-dynix\n"); exit (0);
1426 #endif
1427 #endif
1428
1429 #if defined (_SEQUENT_)
1430     struct utsname un;
1431
1432     uname(&un);
1433
1434     if (strncmp(un.version, "V2", 2) == 0) {
1435         printf ("i386-sequent-ptx2\n"); exit (0);
1436     }
1437     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1438         printf ("i386-sequent-ptx1\n"); exit (0);
1439     }
1440     printf ("i386-sequent-ptx\n"); exit (0);
1441
1442 #endif
1443
1444 #if defined (vax)
1445 # if !defined (ultrix)
1446 #  include <sys/param.h>
1447 #  if defined (BSD)
1448 #   if BSD == 43
1449       printf ("vax-dec-bsd4.3\n"); exit (0);
1450 #   else
1451 #    if BSD == 199006
1452       printf ("vax-dec-bsd4.3reno\n"); exit (0);
1453 #    else
1454       printf ("vax-dec-bsd\n"); exit (0);
1455 #    endif
1456 #   endif
1457 #  else
1458     printf ("vax-dec-bsd\n"); exit (0);
1459 #  endif
1460 # else
1461     printf ("vax-dec-ultrix\n"); exit (0);
1462 # endif
1463 #endif
1464
1465 #if defined (alliant) && defined (i860)
1466   printf ("i860-alliant-bsd\n"); exit (0);
1467 #endif
1468
1469   exit (1);
1470 }
1471 EOF
1472
1473 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1474         { echo "$SYSTEM_NAME"; exit; }
1475
1476 # Apollos put the system type in the environment.
1477
1478 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1479
1480 # Convex versions that predate uname can use getsysinfo(1)
1481
1482 if [ -x /usr/convex/getsysinfo ]
1483 then
1484     case `getsysinfo -f cpu_type` in
1485     c1*)
1486         echo c1-convex-bsd
1487         exit ;;
1488     c2*)
1489         if getsysinfo -f scalar_acc
1490         then echo c32-convex-bsd
1491         else echo c2-convex-bsd
1492         fi
1493         exit ;;
1494     c34*)
1495         echo c34-convex-bsd
1496         exit ;;
1497     c38*)
1498         echo c38-convex-bsd
1499         exit ;;
1500     c4*)
1501         echo c4-convex-bsd
1502         exit ;;
1503     esac
1504 fi
1505
1506 cat >&2 <<EOF
1507 $0: unable to guess system type
1508
1509 This script, last modified $timestamp, has failed to recognize
1510 the operating system you are using. It is advised that you
1511 download the most up to date version of the config scripts from
1512
1513   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1514 and
1515   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1516
1517 If the version you run ($0) is already up to date, please
1518 send the following data and any information you think might be
1519 pertinent to <config-patches@gnu.org> in order to provide the needed
1520 information to handle your system.
1521
1522 config.guess timestamp = $timestamp
1523
1524 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1525 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1526 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1527 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1528
1529 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1530 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1531
1532 hostinfo               = `(hostinfo) 2>/dev/null`
1533 /bin/universe          = `(/bin/universe) 2>/dev/null`
1534 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1535 /bin/arch              = `(/bin/arch) 2>/dev/null`
1536 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1537 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1538
1539 UNAME_MACHINE = ${UNAME_MACHINE}
1540 UNAME_RELEASE = ${UNAME_RELEASE}
1541 UNAME_SYSTEM  = ${UNAME_SYSTEM}
1542 UNAME_VERSION = ${UNAME_VERSION}
1543 EOF
1544
1545 exit 1
1546
1547 # Local variables:
1548 # eval: (add-hook 'write-file-hooks 'time-stamp)
1549 # time-stamp-start: "timestamp='"
1550 # time-stamp-format: "%:y-%02m-%02d"
1551 # time-stamp-end: "'"
1552 # End: