[WIN32] fixed some _WIN32PC leftovers.
[xbmc:xbmc.git] / config.guess
1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
5 #   Free Software Foundation, Inc.
6
7 timestamp='2009-06-10'
8
9 # This file is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
13 #
14 # This program is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 # General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write to the Free Software
21 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
22 # 02110-1301, USA.
23 #
24 # As a special exception to the GNU General Public License, if you
25 # distribute this file as part of a program that contains a
26 # configuration script generated by Autoconf, you may include it under
27 # the same distribution terms that you use for the rest of that program.
28
29
30 # Originally written by Per Bothner <per@bothner.com>.
31 # Please send patches to <config-patches@gnu.org>.  Submit a context
32 # diff and a properly formatted ChangeLog entry.
33 #
34 # This script attempts to guess a canonical system name similar to
35 # config.sub.  If it succeeds, it prints the system name on stdout, and
36 # exits with 0.  Otherwise, it exits with 1.
37 #
38 # The plan is that this can be called by configure scripts if you
39 # don't specify an explicit build system type.
40
41 me=`echo "$0" | sed -e 's,.*/,,'`
42
43 usage="\
44 Usage: $0 [OPTION]
45
46 Output the configuration name of the system \`$me' is run on.
47
48 Operation modes:
49   -h, --help         print this help, then exit
50   -t, --time-stamp   print date of last modification, then exit
51   -v, --version      print version number, then exit
52
53 Report bugs and patches to <config-patches@gnu.org>."
54
55 version="\
56 GNU config.guess ($timestamp)
57
58 Originally written by Per Bothner.
59 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
60 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
61
62 This is free software; see the source for copying conditions.  There is NO
63 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64
65 help="
66 Try \`$me --help' for more information."
67
68 # Parse command line
69 while test $# -gt 0 ; do
70   case $1 in
71     --time-stamp | --time* | -t )
72        echo "$timestamp" ; exit ;;
73     --version | -v )
74        echo "$version" ; exit ;;
75     --help | --h* | -h )
76        echo "$usage"; exit ;;
77     -- )     # Stop option processing
78        shift; break ;;
79     - ) # Use stdin as input.
80        break ;;
81     -* )
82        echo "$me: invalid option $1$help" >&2
83        exit 1 ;;
84     * )
85        break ;;
86   esac
87 done
88
89 if test $# != 0; then
90   echo "$me: too many arguments$help" >&2
91   exit 1
92 fi
93
94 trap 'exit 1' 1 2 15
95
96 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
97 # compiler to aid in system detection is discouraged as it requires
98 # temporary files to be created and, as you can see below, it is a
99 # headache to deal with in a portable fashion.
100
101 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
102 # use `HOST_CC' if defined, but it is deprecated.
103
104 # Portable tmp directory creation inspired by the Autoconf team.
105
106 set_cc_for_build='
107 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
109 : ${TMPDIR=/tmp} ;
110  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
111  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
112  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
113  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
114 dummy=$tmp/dummy ;
115 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
116 case $CC_FOR_BUILD,$HOST_CC,$CC in
117  ,,)    echo "int x;" > $dummy.c ;
118         for c in cc gcc c89 c99 ; do
119           if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
120              CC_FOR_BUILD="$c"; break ;
121           fi ;
122         done ;
123         if test x"$CC_FOR_BUILD" = x ; then
124           CC_FOR_BUILD=no_compiler_found ;
125         fi
126         ;;
127  ,,*)   CC_FOR_BUILD=$CC ;;
128  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
129 esac ; set_cc_for_build= ;'
130
131 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
132 # (ghazi@noc.rutgers.edu 1994-08-24)
133 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134         PATH=$PATH:/.attbin ; export PATH
135 fi
136
137 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
140 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141
142 # Note: order is significant - the case branches are not exclusive.
143
144 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
145     *:NetBSD:*:*)
146         # NetBSD (nbsd) targets should (where applicable) match one or
147         # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
148         # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
149         # switched to ELF, *-*-netbsd* would select the old
150         # object file format.  This provides both forward
151         # compatibility and a consistent mechanism for selecting the
152         # object file format.
153         #
154         # Note: NetBSD doesn't particularly care about the vendor
155         # portion of the name.  We always set it to "unknown".
156         sysctl="sysctl -n hw.machine_arch"
157         UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
158             /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
159         case "${UNAME_MACHINE_ARCH}" in
160             armeb) machine=armeb-unknown ;;
161             arm*) machine=arm-unknown ;;
162             sh3el) machine=shl-unknown ;;
163             sh3eb) machine=sh-unknown ;;
164             sh5el) machine=sh5le-unknown ;;
165             *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
166         esac
167         # The Operating System including object format, if it has switched
168         # to ELF recently, or will in the future.
169         case "${UNAME_MACHINE_ARCH}" in
170             arm*|i386|m68k|ns32k|sh3*|sparc|vax)
171                 eval $set_cc_for_build
172                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
173                         | grep -q __ELF__
174                 then
175                     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
176                     # Return netbsd for either.  FIX?
177                     os=netbsd
178                 else
179                     os=netbsdelf
180                 fi
181                 ;;
182             *)
183                 os=netbsd
184                 ;;
185         esac
186         # The OS release
187         # Debian GNU/NetBSD machines have a different userland, and
188         # thus, need a distinct triplet. However, they do not need
189         # kernel version information, so it can be replaced with a
190         # suitable tag, in the style of linux-gnu.
191         case "${UNAME_VERSION}" in
192             Debian*)
193                 release='-gnu'
194                 ;;
195             *)
196                 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
197                 ;;
198         esac
199         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
200         # contains redundant information, the shorter form:
201         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
202         echo "${machine}-${os}${release}"
203         exit ;;
204     *:OpenBSD:*:*)
205         UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
206         echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
207         exit ;;
208     *:ekkoBSD:*:*)
209         echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
210         exit ;;
211     *:SolidBSD:*:*)
212         echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
213         exit ;;
214     macppc:MirBSD:*:*)
215         echo powerpc-unknown-mirbsd${UNAME_RELEASE}
216         exit ;;
217     *:MirBSD:*:*)
218         echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
219         exit ;;
220     alpha:OSF1:*:*)
221         case $UNAME_RELEASE in
222         *4.0)
223                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
224                 ;;
225         *5.*)
226                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
227                 ;;
228         esac
229         # According to Compaq, /usr/sbin/psrinfo has been available on
230         # OSF/1 and Tru64 systems produced since 1995.  I hope that
231         # covers most systems running today.  This code pipes the CPU
232         # types through head -n 1, so we only detect the type of CPU 0.
233         ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
234         case "$ALPHA_CPU_TYPE" in
235             "EV4 (21064)")
236                 UNAME_MACHINE="alpha" ;;
237             "EV4.5 (21064)")
238                 UNAME_MACHINE="alpha" ;;
239             "LCA4 (21066/21068)")
240                 UNAME_MACHINE="alpha" ;;
241             "EV5 (21164)")
242                 UNAME_MACHINE="alphaev5" ;;
243             "EV5.6 (21164A)")
244                 UNAME_MACHINE="alphaev56" ;;
245             "EV5.6 (21164PC)")
246                 UNAME_MACHINE="alphapca56" ;;
247             "EV5.7 (21164PC)")
248                 UNAME_MACHINE="alphapca57" ;;
249             "EV6 (21264)")
250                 UNAME_MACHINE="alphaev6" ;;
251             "EV6.7 (21264A)")
252                 UNAME_MACHINE="alphaev67" ;;
253             "EV6.8CB (21264C)")
254                 UNAME_MACHINE="alphaev68" ;;
255             "EV6.8AL (21264B)")
256                 UNAME_MACHINE="alphaev68" ;;
257             "EV6.8CX (21264D)")
258                 UNAME_MACHINE="alphaev68" ;;
259             "EV6.9A (21264/EV69A)")
260                 UNAME_MACHINE="alphaev69" ;;
261             "EV7 (21364)")
262                 UNAME_MACHINE="alphaev7" ;;
263             "EV7.9 (21364A)")
264                 UNAME_MACHINE="alphaev79" ;;
265         esac
266         # A Pn.n version is a patched version.
267         # A Vn.n version is a released version.
268         # A Tn.n version is a released field test version.
269         # A Xn.n version is an unreleased experimental baselevel.
270         # 1.2 uses "1.2" for uname -r.
271         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
272         exit ;;
273     Alpha\ *:Windows_NT*:*)
274         # How do we know it's Interix rather than the generic POSIX subsystem?
275         # Should we change UNAME_MACHINE based on the output of uname instead
276         # of the specific Alpha model?
277         echo alpha-pc-interix
278         exit ;;
279     21064:Windows_NT:50:3)
280         echo alpha-dec-winnt3.5
281         exit ;;
282     Amiga*:UNIX_System_V:4.0:*)
283         echo m68k-unknown-sysv4
284         exit ;;
285     *:[Aa]miga[Oo][Ss]:*:*)
286         echo ${UNAME_MACHINE}-unknown-amigaos
287         exit ;;
288     *:[Mm]orph[Oo][Ss]:*:*)
289         echo ${UNAME_MACHINE}-unknown-morphos
290         exit ;;
291     *:OS/390:*:*)
292         echo i370-ibm-openedition
293         exit ;;
294     *:z/VM:*:*)
295         echo s390-ibm-zvmoe
296         exit ;;
297     *:OS400:*:*)
298         echo powerpc-ibm-os400
299         exit ;;
300     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
301         echo arm-acorn-riscix${UNAME_RELEASE}
302         exit ;;
303     arm:riscos:*:*|arm:RISCOS:*:*)
304         echo arm-unknown-riscos
305         exit ;;
306     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
307         echo hppa1.1-hitachi-hiuxmpp
308         exit ;;
309     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
310         # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
311         if test "`(/bin/universe) 2>/dev/null`" = att ; then
312                 echo pyramid-pyramid-sysv3
313         else
314                 echo pyramid-pyramid-bsd
315         fi
316         exit ;;
317     NILE*:*:*:dcosx)
318         echo pyramid-pyramid-svr4
319         exit ;;
320     DRS?6000:unix:4.0:6*)
321         echo sparc-icl-nx6
322         exit ;;
323     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
324         case `/usr/bin/uname -p` in
325             sparc) echo sparc-icl-nx7; exit ;;
326         esac ;;
327     s390x:SunOS:*:*)
328         echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
329         exit ;;
330     sun4H:SunOS:5.*:*)
331         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
332         exit ;;
333     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
334         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
335         exit ;;
336     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
337         eval $set_cc_for_build
338         SUN_ARCH="i386"
339         # If there is a compiler, see if it is configured for 64-bit objects.
340         # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
341         # This test works for both compilers.
342         if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
343             if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
344                 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
345                 grep IS_64BIT_ARCH >/dev/null
346             then
347                 SUN_ARCH="x86_64"
348             fi
349         fi
350         echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
351         exit ;;
352     sun4*:SunOS:6*:*)
353         # According to config.sub, this is the proper way to canonicalize
354         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
355         # it's likely to be more like Solaris than SunOS4.
356         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
357         exit ;;
358     sun4*:SunOS:*:*)
359         case "`/usr/bin/arch -k`" in
360             Series*|S4*)
361                 UNAME_RELEASE=`uname -v`
362                 ;;
363         esac
364         # Japanese Language versions have a version number like `4.1.3-JL'.
365         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
366         exit ;;
367     sun3*:SunOS:*:*)
368         echo m68k-sun-sunos${UNAME_RELEASE}
369         exit ;;
370     sun*:*:4.2BSD:*)
371         UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
372         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
373         case "`/bin/arch`" in
374             sun3)
375                 echo m68k-sun-sunos${UNAME_RELEASE}
376                 ;;
377             sun4)
378                 echo sparc-sun-sunos${UNAME_RELEASE}
379                 ;;
380         esac
381         exit ;;
382     aushp:SunOS:*:*)
383         echo sparc-auspex-sunos${UNAME_RELEASE}
384         exit ;;
385     # The situation for MiNT is a little confusing.  The machine name
386     # can be virtually everything (everything which is not
387     # "atarist" or "atariste" at least should have a processor
388     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
389     # to the lowercase version "mint" (or "freemint").  Finally
390     # the system name "TOS" denotes a system which is actually not
391     # MiNT.  But MiNT is downward compatible to TOS, so this should
392     # be no problem.
393     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
394         echo m68k-atari-mint${UNAME_RELEASE}
395         exit ;;
396     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
397         echo m68k-atari-mint${UNAME_RELEASE}
398         exit ;;
399     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
400         echo m68k-atari-mint${UNAME_RELEASE}
401         exit ;;
402     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
403         echo m68k-milan-mint${UNAME_RELEASE}
404         exit ;;
405     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
406         echo m68k-hades-mint${UNAME_RELEASE}
407         exit ;;
408     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
409         echo m68k-unknown-mint${UNAME_RELEASE}
410         exit ;;
411     m68k:machten:*:*)
412         echo m68k-apple-machten${UNAME_RELEASE}
413         exit ;;
414     powerpc:machten:*:*)
415         echo powerpc-apple-machten${UNAME_RELEASE}
416         exit ;;
417     RISC*:Mach:*:*)
418         echo mips-dec-mach_bsd4.3
419         exit ;;
420     RISC*:ULTRIX:*:*)
421         echo mips-dec-ultrix${UNAME_RELEASE}
422         exit ;;
423     VAX*:ULTRIX*:*:*)
424         echo vax-dec-ultrix${UNAME_RELEASE}
425         exit ;;
426     2020:CLIX:*:* | 2430:CLIX:*:*)
427         echo clipper-intergraph-clix${UNAME_RELEASE}
428         exit ;;
429     mips:*:*:UMIPS | mips:*:*:RISCos)
430         eval $set_cc_for_build
431         sed 's/^        //' << EOF >$dummy.c
432 #ifdef __cplusplus
433 #include <stdio.h>  /* for printf() prototype */
434         int main (int argc, char *argv[]) {
435 #else
436         int main (argc, argv) int argc; char *argv[]; {
437 #endif
438         #if defined (host_mips) && defined (MIPSEB)
439         #if defined (SYSTYPE_SYSV)
440           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
441         #endif
442         #if defined (SYSTYPE_SVR4)
443           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
444         #endif
445         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
446           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
447         #endif
448         #endif
449           exit (-1);
450         }
451 EOF
452         $CC_FOR_BUILD -o $dummy $dummy.c &&
453           dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
454           SYSTEM_NAME=`$dummy $dummyarg` &&
455             { echo "$SYSTEM_NAME"; exit; }
456         echo mips-mips-riscos${UNAME_RELEASE}
457         exit ;;
458     Motorola:PowerMAX_OS:*:*)
459         echo powerpc-motorola-powermax
460         exit ;;
461     Motorola:*:4.3:PL8-*)
462         echo powerpc-harris-powermax
463         exit ;;
464     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
465         echo powerpc-harris-powermax
466         exit ;;
467     Night_Hawk:Power_UNIX:*:*)
468         echo powerpc-harris-powerunix
469         exit ;;
470     m88k:CX/UX:7*:*)
471         echo m88k-harris-cxux7
472         exit ;;
473     m88k:*:4*:R4*)
474         echo m88k-motorola-sysv4
475         exit ;;
476     m88k:*:3*:R3*)
477         echo m88k-motorola-sysv3
478         exit ;;
479     AViiON:dgux:*:*)
480         # DG/UX returns AViiON for all architectures
481         UNAME_PROCESSOR=`/usr/bin/uname -p`
482         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
483         then
484             if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
485                [ ${TARGET_BINARY_INTERFACE}x = x ]
486             then
487                 echo m88k-dg-dgux${UNAME_RELEASE}
488             else
489                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
490             fi
491         else
492             echo i586-dg-dgux${UNAME_RELEASE}
493         fi
494         exit ;;
495     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
496         echo m88k-dolphin-sysv3
497         exit ;;
498     M88*:*:R3*:*)
499         # Delta 88k system running SVR3
500         echo m88k-motorola-sysv3
501         exit ;;
502     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
503         echo m88k-tektronix-sysv3
504         exit ;;
505     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
506         echo m68k-tektronix-bsd
507         exit ;;
508     *:IRIX*:*:*)
509         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
510         exit ;;
511     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
512         echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
513         exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
514     i*86:AIX:*:*)
515         echo i386-ibm-aix
516         exit ;;
517     ia64:AIX:*:*)
518         if [ -x /usr/bin/oslevel ] ; then
519                 IBM_REV=`/usr/bin/oslevel`
520         else
521                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
522         fi
523         echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
524         exit ;;
525     *:AIX:2:3)
526         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
527                 eval $set_cc_for_build
528                 sed 's/^                //' << EOF >$dummy.c
529                 #include <sys/systemcfg.h>
530
531                 main()
532                         {
533                         if (!__power_pc())
534                                 exit(1);
535                         puts("powerpc-ibm-aix3.2.5");
536                         exit(0);
537                         }
538 EOF
539                 if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
540                 then
541                         echo "$SYSTEM_NAME"
542                 else
543                         echo rs6000-ibm-aix3.2.5
544                 fi
545         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
546                 echo rs6000-ibm-aix3.2.4
547         else
548                 echo rs6000-ibm-aix3.2
549         fi
550         exit ;;
551     *:AIX:*:[456])
552         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
553         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
554                 IBM_ARCH=rs6000
555         else
556                 IBM_ARCH=powerpc
557         fi
558         if [ -x /usr/bin/oslevel ] ; then
559                 IBM_REV=`/usr/bin/oslevel`
560         else
561                 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
562         fi
563         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
564         exit ;;
565     *:AIX:*:*)
566         echo rs6000-ibm-aix
567         exit ;;
568     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
569         echo romp-ibm-bsd4.4
570         exit ;;
571     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
572         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
573         exit ;;                             # report: romp-ibm BSD 4.3
574     *:BOSX:*:*)
575         echo rs6000-bull-bosx
576         exit ;;
577     DPX/2?00:B.O.S.:*:*)
578         echo m68k-bull-sysv3
579         exit ;;
580     9000/[34]??:4.3bsd:1.*:*)
581         echo m68k-hp-bsd
582         exit ;;
583     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
584         echo m68k-hp-bsd4.4
585         exit ;;
586     9000/[34678]??:HP-UX:*:*)
587         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
588         case "${UNAME_MACHINE}" in
589             9000/31? )            HP_ARCH=m68000 ;;
590             9000/[34]?? )         HP_ARCH=m68k ;;
591             9000/[678][0-9][0-9])
592                 if [ -x /usr/bin/getconf ]; then
593                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
594                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
595                     case "${sc_cpu_version}" in
596                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
597                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
598                       532)                      # CPU_PA_RISC2_0
599                         case "${sc_kernel_bits}" in
600                           32) HP_ARCH="hppa2.0n" ;;
601                           64) HP_ARCH="hppa2.0w" ;;
602                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
603                         esac ;;
604                     esac
605                 fi
606                 if [ "${HP_ARCH}" = "" ]; then
607                     eval $set_cc_for_build
608                     sed 's/^              //' << EOF >$dummy.c
609
610               #define _HPUX_SOURCE
611               #include <stdlib.h>
612               #include <unistd.h>
613
614               int main ()
615               {
616               #if defined(_SC_KERNEL_BITS)
617                   long bits = sysconf(_SC_KERNEL_BITS);
618               #endif
619                   long cpu  = sysconf (_SC_CPU_VERSION);
620
621                   switch (cpu)
622                 {
623                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
624                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
625                 case CPU_PA_RISC2_0:
626               #if defined(_SC_KERNEL_BITS)
627                     switch (bits)
628                         {
629                         case 64: puts ("hppa2.0w"); break;
630                         case 32: puts ("hppa2.0n"); break;
631                         default: puts ("hppa2.0"); break;
632                         } break;
633               #else  /* !defined(_SC_KERNEL_BITS) */
634                     puts ("hppa2.0"); break;
635               #endif
636                 default: puts ("hppa1.0"); break;
637                 }
638                   exit (0);
639               }
640 EOF
641                     (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
642                     test -z "$HP_ARCH" && HP_ARCH=hppa
643                 fi ;;
644         esac
645         if [ ${HP_ARCH} = "hppa2.0w" ]
646         then
647             eval $set_cc_for_build
648
649             # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
650             # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
651             # generating 64-bit code.  GNU and HP use different nomenclature:
652             #
653             # $ CC_FOR_BUILD=cc ./config.guess
654             # => hppa2.0w-hp-hpux11.23
655             # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
656             # => hppa64-hp-hpux11.23
657
658             if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
659                 grep -q __LP64__
660             then
661                 HP_ARCH="hppa2.0w"
662             else
663                 HP_ARCH="hppa64"
664             fi
665         fi
666         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
667         exit ;;
668     ia64:HP-UX:*:*)
669         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
670         echo ia64-hp-hpux${HPUX_REV}
671         exit ;;
672     3050*:HI-UX:*:*)
673         eval $set_cc_for_build
674         sed 's/^        //' << EOF >$dummy.c
675         #include <unistd.h>
676         int
677         main ()
678         {
679           long cpu = sysconf (_SC_CPU_VERSION);
680           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
681              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
682              results, however.  */
683           if (CPU_IS_PA_RISC (cpu))
684             {
685               switch (cpu)
686                 {
687                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
688                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
689                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
690                   default: puts ("hppa-hitachi-hiuxwe2"); break;
691                 }
692             }
693           else if (CPU_IS_HP_MC68K (cpu))
694             puts ("m68k-hitachi-hiuxwe2");
695           else puts ("unknown-hitachi-hiuxwe2");
696           exit (0);
697         }
698 EOF
699         $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
700                 { echo "$SYSTEM_NAME"; exit; }
701         echo unknown-hitachi-hiuxwe2
702         exit ;;
703     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
704         echo hppa1.1-hp-bsd
705         exit ;;
706     9000/8??:4.3bsd:*:*)
707         echo hppa1.0-hp-bsd
708         exit ;;
709     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
710         echo hppa1.0-hp-mpeix
711         exit ;;
712     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
713         echo hppa1.1-hp-osf
714         exit ;;
715     hp8??:OSF1:*:*)
716         echo hppa1.0-hp-osf
717         exit ;;
718     i*86:OSF1:*:*)
719         if [ -x /usr/sbin/sysversion ] ; then
720             echo ${UNAME_MACHINE}-unknown-osf1mk
721         else
722             echo ${UNAME_MACHINE}-unknown-osf1
723         fi
724         exit ;;
725     parisc*:Lites*:*:*)
726         echo hppa1.1-hp-lites
727         exit ;;
728     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
729         echo c1-convex-bsd
730         exit ;;
731     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
732         if getsysinfo -f scalar_acc
733         then echo c32-convex-bsd
734         else echo c2-convex-bsd
735         fi
736         exit ;;
737     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
738         echo c34-convex-bsd
739         exit ;;
740     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
741         echo c38-convex-bsd
742         exit ;;
743     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
744         echo c4-convex-bsd
745         exit ;;
746     CRAY*Y-MP:*:*:*)
747         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
748         exit ;;
749     CRAY*[A-Z]90:*:*:*)
750         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
751         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
752               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
753               -e 's/\.[^.]*$/.X/'
754         exit ;;
755     CRAY*TS:*:*:*)
756         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
757         exit ;;
758     CRAY*T3E:*:*:*)
759         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
760         exit ;;
761     CRAY*SV1:*:*:*)
762         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
763         exit ;;
764     *:UNICOS/mp:*:*)
765         echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
766         exit ;;
767     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
768         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
769         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
770         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
771         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
772         exit ;;
773     5000:UNIX_System_V:4.*:*)
774         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
775         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
776         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
777         exit ;;
778     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
779         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
780         exit ;;
781     sparc*:BSD/OS:*:*)
782         echo sparc-unknown-bsdi${UNAME_RELEASE}
783         exit ;;
784     *:BSD/OS:*:*)
785         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
786         exit ;;
787     *:FreeBSD:*:*)
788         case ${UNAME_MACHINE} in
789             pc98)
790                 echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
791             amd64)
792                 echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
793             *)
794                 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
795         esac
796         exit ;;
797     i*:CYGWIN*:*)
798         echo ${UNAME_MACHINE}-pc-cygwin
799         exit ;;
800     *:MINGW*:*)
801         echo ${UNAME_MACHINE}-pc-mingw32
802         exit ;;
803     i*:windows32*:*)
804         # uname -m includes "-pc" on this system.
805         echo ${UNAME_MACHINE}-mingw32
806         exit ;;
807     i*:PW*:*)
808         echo ${UNAME_MACHINE}-pc-pw32
809         exit ;;
810     *:Interix*:[3456]*)
811         case ${UNAME_MACHINE} in
812             x86)
813                 echo i586-pc-interix${UNAME_RELEASE}
814                 exit ;;
815             EM64T | authenticamd | genuineintel)
816                 echo x86_64-unknown-interix${UNAME_RELEASE}
817                 exit ;;
818             IA64)
819                 echo ia64-unknown-interix${UNAME_RELEASE}
820                 exit ;;
821         esac ;;
822     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
823         echo i${UNAME_MACHINE}-pc-mks
824         exit ;;
825     8664:Windows_NT:*)
826         echo x86_64-pc-mks
827         exit ;;
828     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
829         # How do we know it's Interix rather than the generic POSIX subsystem?
830         # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
831         # UNAME_MACHINE based on the output of uname instead of i386?
832         echo i586-pc-interix
833         exit ;;
834     i*:UWIN*:*)
835         echo ${UNAME_MACHINE}-pc-uwin
836         exit ;;
837     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
838         echo x86_64-unknown-cygwin
839         exit ;;
840     p*:CYGWIN*:*)
841         echo powerpcle-unknown-cygwin
842         exit ;;
843     prep*:SunOS:5.*:*)
844         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
845         exit ;;
846     *:GNU:*:*)
847         # the GNU system
848         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
849         exit ;;
850     *:GNU/*:*:*)
851         # other systems with GNU libc and userland
852         echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
853         exit ;;
854     i*86:Minix:*:*)
855         echo ${UNAME_MACHINE}-pc-minix
856         exit ;;
857     arm*:Linux:*:*)
858         eval $set_cc_for_build
859         if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
860             | grep -q __ARM_EABI__
861         then
862             echo ${UNAME_MACHINE}-unknown-linux-gnu
863         else
864             echo ${UNAME_MACHINE}-unknown-linux-gnueabi
865         fi
866         exit ;;
867     avr32*:Linux:*:*)
868         echo ${UNAME_MACHINE}-unknown-linux-gnu
869         exit ;;
870     cris:Linux:*:*)
871         echo cris-axis-linux-gnu
872         exit ;;
873     crisv32:Linux:*:*)
874         echo crisv32-axis-linux-gnu
875         exit ;;
876     frv:Linux:*:*)
877         echo frv-unknown-linux-gnu
878         exit ;;
879     ia64:Linux:*:*)
880         echo ${UNAME_MACHINE}-unknown-linux-gnu
881         exit ;;
882     m32r*:Linux:*:*)
883         echo ${UNAME_MACHINE}-unknown-linux-gnu
884         exit ;;
885     m68*:Linux:*:*)
886         echo ${UNAME_MACHINE}-unknown-linux-gnu
887         exit ;;
888     mips:Linux:*:* | mips64:Linux:*:*)
889         eval $set_cc_for_build
890         sed 's/^        //' << EOF >$dummy.c
891         #undef CPU
892         #undef ${UNAME_MACHINE}
893         #undef ${UNAME_MACHINE}el
894         #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
895         CPU=${UNAME_MACHINE}el
896         #else
897         #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
898         CPU=${UNAME_MACHINE}
899         #else
900         CPU=
901         #endif
902         #endif
903 EOF
904         eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
905             /^CPU/{
906                 s: ::g
907                 p
908             }'`"
909         test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
910         ;;
911     or32:Linux:*:*)
912         echo or32-unknown-linux-gnu
913         exit ;;
914     ppc:Linux:*:*)
915         echo powerpc-unknown-linux-gnu
916         exit ;;
917     ppc64:Linux:*:*)
918         echo powerpc64-unknown-linux-gnu
919         exit ;;
920     alpha:Linux:*:*)
921         case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
922           EV5)   UNAME_MACHINE=alphaev5 ;;
923           EV56)  UNAME_MACHINE=alphaev56 ;;
924           PCA56) UNAME_MACHINE=alphapca56 ;;
925           PCA57) UNAME_MACHINE=alphapca56 ;;
926           EV6)   UNAME_MACHINE=alphaev6 ;;
927           EV67)  UNAME_MACHINE=alphaev67 ;;
928           EV68*) UNAME_MACHINE=alphaev68 ;;
929         esac
930         objdump --private-headers /bin/sh | grep -q ld.so.1
931         if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
932         echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
933         exit ;;
934     padre:Linux:*:*)
935         echo sparc-unknown-linux-gnu
936         exit ;;
937     parisc:Linux:*:* | hppa:Linux:*:*)
938         # Look for CPU level
939         case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
940           PA7*) echo hppa1.1-unknown-linux-gnu ;;
941           PA8*) echo hppa2.0-unknown-linux-gnu ;;
942           *)    echo hppa-unknown-linux-gnu ;;
943         esac
944         exit ;;
945     parisc64:Linux:*:* | hppa64:Linux:*:*)
946         echo hppa64-unknown-linux-gnu
947         exit ;;
948     s390:Linux:*:* | s390x:Linux:*:*)
949         echo ${UNAME_MACHINE}-ibm-linux
950         exit ;;
951     sh64*:Linux:*:*)
952         echo ${UNAME_MACHINE}-unknown-linux-gnu
953         exit ;;
954     sh*:Linux:*:*)
955         echo ${UNAME_MACHINE}-unknown-linux-gnu
956         exit ;;
957     sparc:Linux:*:* | sparc64:Linux:*:*)
958         echo ${UNAME_MACHINE}-unknown-linux-gnu
959         exit ;;
960     vax:Linux:*:*)
961         echo ${UNAME_MACHINE}-dec-linux-gnu
962         exit ;;
963     x86_64:Linux:*:*)
964         echo x86_64-unknown-linux-gnu
965         exit ;;
966     xtensa*:Linux:*:*)
967         echo ${UNAME_MACHINE}-unknown-linux-gnu
968         exit ;;
969     i*86:Linux:*:*)
970         # The BFD linker knows what the default object file format is, so
971         # first see if it will tell us. cd to the root directory to prevent
972         # problems with other programs or directories called `ld' in the path.
973         # Set LC_ALL=C to ensure ld outputs messages in English.
974         ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
975                          | sed -ne '/supported targets:/!d
976                                     s/[         ][      ]*/ /g
977                                     s/.*supported targets: *//
978                                     s/ .*//
979                                     p'`
980         case "$ld_supported_targets" in
981           elf32-i386)
982                 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
983                 ;;
984         esac
985         # Determine whether the default compiler is a.out or elf
986         eval $set_cc_for_build
987         sed 's/^        //' << EOF >$dummy.c
988         #include <features.h>
989         #ifdef __ELF__
990         # ifdef __GLIBC__
991         #  if __GLIBC__ >= 2
992         LIBC=gnu
993         #  else
994         LIBC=gnulibc1
995         #  endif
996         # else
997         LIBC=gnulibc1
998         # endif
999         #else
1000         #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
1001         LIBC=gnu
1002         #else
1003         LIBC=gnuaout
1004         #endif
1005         #endif
1006         #ifdef __dietlibc__
1007         LIBC=dietlibc
1008         #endif
1009 EOF
1010         eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1011             /^LIBC/{
1012                 s: ::g
1013                 p
1014             }'`"
1015         test x"${LIBC}" != x && {
1016                 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1017                 exit
1018         }
1019         test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1020         ;;
1021     i*86:DYNIX/ptx:4*:*)
1022         # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1023         # earlier versions are messed up and put the nodename in both
1024         # sysname and nodename.
1025         echo i386-sequent-sysv4
1026         exit ;;
1027     i*86:UNIX_SV:4.2MP:2.*)
1028         # Unixware is an offshoot of SVR4, but it has its own version
1029         # number series starting with 2...
1030         # I am not positive that other SVR4 systems won't match this,
1031         # I just have to hope.  -- rms.
1032         # Use sysv4.2uw... so that sysv4* matches it.
1033         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1034         exit ;;
1035     i*86:OS/2:*:*)
1036         # If we were able to find `uname', then EMX Unix compatibility
1037         # is probably installed.
1038         echo ${UNAME_MACHINE}-pc-os2-emx
1039         exit ;;
1040     i*86:XTS-300:*:STOP)
1041         echo ${UNAME_MACHINE}-unknown-stop
1042         exit ;;
1043     i*86:atheos:*:*)
1044         echo ${UNAME_MACHINE}-unknown-atheos
1045         exit ;;
1046     i*86:syllable:*:*)
1047         echo ${UNAME_MACHINE}-pc-syllable
1048         exit ;;
1049     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1050         echo i386-unknown-lynxos${UNAME_RELEASE}
1051         exit ;;
1052     i*86:*DOS:*:*)
1053         echo ${UNAME_MACHINE}-pc-msdosdjgpp
1054         exit ;;
1055     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1056         UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1057         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1058                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1059         else
1060                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1061         fi
1062         exit ;;
1063     i*86:*:5:[678]*)
1064         # UnixWare 7.x, OpenUNIX and OpenServer 6.
1065         case `/bin/uname -X | grep "^Machine"` in
1066             *486*)           UNAME_MACHINE=i486 ;;
1067             *Pentium)        UNAME_MACHINE=i586 ;;
1068             *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1069         esac
1070         echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1071         exit ;;
1072     i*86:*:3.2:*)
1073         if test -f /usr/options/cb.name; then
1074                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1075                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1076         elif /bin/uname -X 2>/dev/null >/dev/null ; then
1077                 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1078                 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1079                 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1080                         && UNAME_MACHINE=i586
1081                 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1082                         && UNAME_MACHINE=i686
1083                 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1084                         && UNAME_MACHINE=i686
1085                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1086         else
1087                 echo ${UNAME_MACHINE}-pc-sysv32
1088         fi
1089         exit ;;
1090     pc:*:*:*)
1091         # Left here for compatibility:
1092         # uname -m prints for DJGPP always 'pc', but it prints nothing about
1093         # the processor, so we play safe by assuming i586.
1094         # Note: whatever this is, it MUST be the same as what config.sub
1095         # prints for the "djgpp" host, or else GDB configury will decide that
1096         # this is a cross-build.
1097         echo i586-pc-msdosdjgpp
1098         exit ;;
1099     Intel:Mach:3*:*)
1100         echo i386-pc-mach3
1101         exit ;;
1102     paragon:*:*:*)
1103         echo i860-intel-osf1
1104         exit ;;
1105     i860:*:4.*:*) # i860-SVR4
1106         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1107           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1108         else # Add other i860-SVR4 vendors below as they are discovered.
1109           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1110         fi
1111         exit ;;
1112     mini*:CTIX:SYS*5:*)
1113         # "miniframe"
1114         echo m68010-convergent-sysv
1115         exit ;;
1116     mc68k:UNIX:SYSTEM5:3.51m)
1117         echo m68k-convergent-sysv
1118         exit ;;
1119     M680?0:D-NIX:5.3:*)
1120         echo m68k-diab-dnix
1121         exit ;;
1122     M68*:*:R3V[5678]*:*)
1123         test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1124     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)
1125         OS_REL=''
1126         test -r /etc/.relid \
1127         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1128         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1129           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1130         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1131           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1132     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1133         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1134           && { echo i486-ncr-sysv4; exit; } ;;
1135     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1136         OS_REL='.3'
1137         test -r /etc/.relid \
1138             && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1139         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1140             && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1141         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1142             && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1143         /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1144             && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1145     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1146         echo m68k-unknown-lynxos${UNAME_RELEASE}
1147         exit ;;
1148     mc68030:UNIX_System_V:4.*:*)
1149         echo m68k-atari-sysv4
1150         exit ;;
1151     TSUNAMI:LynxOS:2.*:*)
1152         echo sparc-unknown-lynxos${UNAME_RELEASE}
1153         exit ;;
1154     rs6000:LynxOS:2.*:*)
1155         echo rs6000-unknown-lynxos${UNAME_RELEASE}
1156         exit ;;
1157     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1158         echo powerpc-unknown-lynxos${UNAME_RELEASE}
1159         exit ;;
1160     SM[BE]S:UNIX_SV:*:*)
1161         echo mips-dde-sysv${UNAME_RELEASE}
1162         exit ;;
1163     RM*:ReliantUNIX-*:*:*)
1164         echo mips-sni-sysv4
1165         exit ;;
1166     RM*:SINIX-*:*:*)
1167         echo mips-sni-sysv4
1168         exit ;;
1169     *:SINIX-*:*:*)
1170         if uname -p 2>/dev/null >/dev/null ; then
1171                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1172                 echo ${UNAME_MACHINE}-sni-sysv4
1173         else
1174                 echo ns32k-sni-sysv
1175         fi
1176         exit ;;
1177     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1178                       # says <Richard.M.Bartel@ccMail.Census.GOV>
1179         echo i586-unisys-sysv4
1180         exit ;;
1181     *:UNIX_System_V:4*:FTX*)
1182         # From Gerald Hewes <hewes@openmarket.com>.
1183         # How about differentiating between stratus architectures? -djm
1184         echo hppa1.1-stratus-sysv4
1185         exit ;;
1186     *:*:*:FTX*)
1187         # From seanf@swdc.stratus.com.
1188         echo i860-stratus-sysv4
1189         exit ;;
1190     i*86:VOS:*:*)
1191         # From Paul.Green@stratus.com.
1192         echo ${UNAME_MACHINE}-stratus-vos
1193         exit ;;
1194     *:VOS:*:*)
1195         # From Paul.Green@stratus.com.
1196         echo hppa1.1-stratus-vos
1197         exit ;;
1198     mc68*:A/UX:*:*)
1199         echo m68k-apple-aux${UNAME_RELEASE}
1200         exit ;;
1201     news*:NEWS-OS:6*:*)
1202         echo mips-sony-newsos6
1203         exit ;;
1204     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1205         if [ -d /usr/nec ]; then
1206                 echo mips-nec-sysv${UNAME_RELEASE}
1207         else
1208                 echo mips-unknown-sysv${UNAME_RELEASE}
1209         fi
1210         exit ;;
1211     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1212         echo powerpc-be-beos
1213         exit ;;
1214     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1215         echo powerpc-apple-beos
1216         exit ;;
1217     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1218         echo i586-pc-beos
1219         exit ;;
1220     BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1221         echo i586-pc-haiku
1222         exit ;;
1223     SX-4:SUPER-UX:*:*)
1224         echo sx4-nec-superux${UNAME_RELEASE}
1225         exit ;;
1226     SX-5:SUPER-UX:*:*)
1227         echo sx5-nec-superux${UNAME_RELEASE}
1228         exit ;;
1229     SX-6:SUPER-UX:*:*)
1230         echo sx6-nec-superux${UNAME_RELEASE}
1231         exit ;;
1232     SX-7:SUPER-UX:*:*)
1233         echo sx7-nec-superux${UNAME_RELEASE}
1234         exit ;;
1235     SX-8:SUPER-UX:*:*)
1236         echo sx8-nec-superux${UNAME_RELEASE}
1237         exit ;;
1238     SX-8R:SUPER-UX:*:*)
1239         echo sx8r-nec-superux${UNAME_RELEASE}
1240         exit ;;
1241     Power*:Rhapsody:*:*)
1242         echo powerpc-apple-rhapsody${UNAME_RELEASE}
1243         exit ;;
1244     *:Rhapsody:*:*)
1245         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1246         exit ;;
1247     *:Darwin:*:*)
1248         UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1249         case $UNAME_PROCESSOR in
1250             unknown) UNAME_PROCESSOR=powerpc ;;
1251         esac
1252         echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1253         exit ;;
1254     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1255         UNAME_PROCESSOR=`uname -p`
1256         if test "$UNAME_PROCESSOR" = "x86"; then
1257                 UNAME_PROCESSOR=i386
1258                 UNAME_MACHINE=pc
1259         fi
1260         echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1261         exit ;;
1262     *:QNX:*:4*)
1263         echo i386-pc-qnx
1264         exit ;;
1265     NSE-?:NONSTOP_KERNEL:*:*)
1266         echo nse-tandem-nsk${UNAME_RELEASE}
1267         exit ;;
1268     NSR-?:NONSTOP_KERNEL:*:*)
1269         echo nsr-tandem-nsk${UNAME_RELEASE}
1270         exit ;;
1271     *:NonStop-UX:*:*)
1272         echo mips-compaq-nonstopux
1273         exit ;;
1274     BS2000:POSIX*:*:*)
1275         echo bs2000-siemens-sysv
1276         exit ;;
1277     DS/*:UNIX_System_V:*:*)
1278         echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1279         exit ;;
1280     *:Plan9:*:*)
1281         # "uname -m" is not consistent, so use $cputype instead. 386
1282         # is converted to i386 for consistency with other x86
1283         # operating systems.
1284         if test "$cputype" = "386"; then
1285             UNAME_MACHINE=i386
1286         else
1287             UNAME_MACHINE="$cputype"
1288         fi
1289         echo ${UNAME_MACHINE}-unknown-plan9
1290         exit ;;
1291     *:TOPS-10:*:*)
1292         echo pdp10-unknown-tops10
1293         exit ;;
1294     *:TENEX:*:*)
1295         echo pdp10-unknown-tenex
1296         exit ;;
1297     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1298         echo pdp10-dec-tops20
1299         exit ;;
1300     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1301         echo pdp10-xkl-tops20
1302         exit ;;
1303     *:TOPS-20:*:*)
1304         echo pdp10-unknown-tops20
1305         exit ;;
1306     *:ITS:*:*)
1307         echo pdp10-unknown-its
1308         exit ;;
1309     SEI:*:*:SEIUX)
1310         echo mips-sei-seiux${UNAME_RELEASE}
1311         exit ;;
1312     *:DragonFly:*:*)
1313         echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1314         exit ;;
1315     *:*VMS:*:*)
1316         UNAME_MACHINE=`(uname -p) 2>/dev/null`
1317         case "${UNAME_MACHINE}" in
1318             A*) echo alpha-dec-vms ; exit ;;
1319             I*) echo ia64-dec-vms ; exit ;;
1320             V*) echo vax-dec-vms ; exit ;;
1321         esac ;;
1322     *:XENIX:*:SysV)
1323         echo i386-pc-xenix
1324         exit ;;
1325     i*86:skyos:*:*)
1326         echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1327         exit ;;
1328     i*86:rdos:*:*)
1329         echo ${UNAME_MACHINE}-pc-rdos
1330         exit ;;
1331     i*86:AROS:*:*)
1332         echo ${UNAME_MACHINE}-pc-aros
1333         exit ;;
1334 esac
1335
1336 #echo '(No uname command or uname output not recognized.)' 1>&2
1337 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1338
1339 eval $set_cc_for_build
1340 cat >$dummy.c <<EOF
1341 #ifdef _SEQUENT_
1342 # include <sys/types.h>
1343 # include <sys/utsname.h>
1344 #endif
1345 main ()
1346 {
1347 #if defined (sony)
1348 #if defined (MIPSEB)
1349   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1350      I don't know....  */
1351   printf ("mips-sony-bsd\n"); exit (0);
1352 #else
1353 #include <sys/param.h>
1354   printf ("m68k-sony-newsos%s\n",
1355 #ifdef NEWSOS4
1356           "4"
1357 #else
1358           ""
1359 #endif
1360          ); exit (0);
1361 #endif
1362 #endif
1363
1364 #if defined (__arm) && defined (__acorn) && defined (__unix)
1365   printf ("arm-acorn-riscix\n"); exit (0);
1366 #endif
1367
1368 #if defined (hp300) && !defined (hpux)
1369   printf ("m68k-hp-bsd\n"); exit (0);
1370 #endif
1371
1372 #if defined (NeXT)
1373 #if !defined (__ARCHITECTURE__)
1374 #define __ARCHITECTURE__ "m68k"
1375 #endif
1376   int version;
1377   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1378   if (version < 4)
1379     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1380   else
1381     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1382   exit (0);
1383 #endif
1384
1385 #if defined (MULTIMAX) || defined (n16)
1386 #if defined (UMAXV)
1387   printf ("ns32k-encore-sysv\n"); exit (0);
1388 #else
1389 #if defined (CMU)
1390   printf ("ns32k-encore-mach\n"); exit (0);
1391 #else
1392   printf ("ns32k-encore-bsd\n"); exit (0);
1393 #endif
1394 #endif
1395 #endif
1396
1397 #if defined (__386BSD__)
1398   printf ("i386-pc-bsd\n"); exit (0);
1399 #endif
1400
1401 #if defined (sequent)
1402 #if defined (i386)
1403   printf ("i386-sequent-dynix\n"); exit (0);
1404 #endif
1405 #if defined (ns32000)
1406   printf ("ns32k-sequent-dynix\n"); exit (0);
1407 #endif
1408 #endif
1409
1410 #if defined (_SEQUENT_)
1411     struct utsname un;
1412
1413     uname(&un);
1414
1415     if (strncmp(un.version, "V2", 2) == 0) {
1416         printf ("i386-sequent-ptx2\n"); exit (0);
1417     }
1418     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1419         printf ("i386-sequent-ptx1\n"); exit (0);
1420     }
1421     printf ("i386-sequent-ptx\n"); exit (0);
1422
1423 #endif
1424
1425 #if defined (vax)
1426 # if !defined (ultrix)
1427 #  include <sys/param.h>
1428 #  if defined (BSD)
1429 #   if BSD == 43
1430       printf ("vax-dec-bsd4.3\n"); exit (0);
1431 #   else
1432 #    if BSD == 199006
1433       printf ("vax-dec-bsd4.3reno\n"); exit (0);
1434 #    else
1435       printf ("vax-dec-bsd\n"); exit (0);
1436 #    endif
1437 #   endif
1438 #  else
1439     printf ("vax-dec-bsd\n"); exit (0);
1440 #  endif
1441 # else
1442     printf ("vax-dec-ultrix\n"); exit (0);
1443 # endif
1444 #endif
1445
1446 #if defined (alliant) && defined (i860)
1447   printf ("i860-alliant-bsd\n"); exit (0);
1448 #endif
1449
1450   exit (1);
1451 }
1452 EOF
1453
1454 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1455         { echo "$SYSTEM_NAME"; exit; }
1456
1457 # Apollos put the system type in the environment.
1458
1459 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1460
1461 # Convex versions that predate uname can use getsysinfo(1)
1462
1463 if [ -x /usr/convex/getsysinfo ]
1464 then
1465     case `getsysinfo -f cpu_type` in
1466     c1*)
1467         echo c1-convex-bsd
1468         exit ;;
1469     c2*)
1470         if getsysinfo -f scalar_acc
1471         then echo c32-convex-bsd
1472         else echo c2-convex-bsd
1473         fi
1474         exit ;;
1475     c34*)
1476         echo c34-convex-bsd
1477         exit ;;
1478     c38*)
1479         echo c38-convex-bsd
1480         exit ;;
1481     c4*)
1482         echo c4-convex-bsd
1483         exit ;;
1484     esac
1485 fi
1486
1487 cat >&2 <<EOF
1488 $0: unable to guess system type
1489
1490 This script, last modified $timestamp, has failed to recognize
1491 the operating system you are using. It is advised that you
1492 download the most up to date version of the config scripts from
1493
1494   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1495 and
1496   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1497
1498 If the version you run ($0) is already up to date, please
1499 send the following data and any information you think might be
1500 pertinent to <config-patches@gnu.org> in order to provide the needed
1501 information to handle your system.
1502
1503 config.guess timestamp = $timestamp
1504
1505 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1506 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1507 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1508 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509
1510 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1511 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1512
1513 hostinfo               = `(hostinfo) 2>/dev/null`
1514 /bin/universe          = `(/bin/universe) 2>/dev/null`
1515 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1516 /bin/arch              = `(/bin/arch) 2>/dev/null`
1517 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1518 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1519
1520 UNAME_MACHINE = ${UNAME_MACHINE}
1521 UNAME_RELEASE = ${UNAME_RELEASE}
1522 UNAME_SYSTEM  = ${UNAME_SYSTEM}
1523 UNAME_VERSION = ${UNAME_VERSION}
1524 EOF
1525
1526 exit 1
1527
1528 # Local variables:
1529 # eval: (add-hook 'write-file-hooks 'time-stamp)
1530 # time-stamp-start: "timestamp='"
1531 # time-stamp-format: "%:y-%02m-%02d"
1532 # time-stamp-end: "'"
1533 # End: