/[pcre]/code/trunk/config.guess
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Revision 75 - (hide annotations) (download)
Sat Feb 24 21:40:37 2007 UTC (7 years, 8 months ago) by nigel
File size: 43381 byte(s)
Load pcre-5.0 into code/trunk.

1 nigel 41 #! /bin/sh
2     # Attempt to guess a canonical system name.
3 nigel 63 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 nigel 75 # 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
5 nigel 55
6 nigel 75 timestamp='2004-07-19'
7 nigel 55
8 nigel 41 # This file is free software; you can redistribute it and/or modify it
9     # under the terms of the GNU General Public License as published by
10     # the Free Software Foundation; either version 2 of the License, or
11     # (at your option) any later version.
12     #
13     # This program is distributed in the hope that it will be useful, but
14     # WITHOUT ANY WARRANTY; without even the implied warranty of
15     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16     # General Public License for more details.
17     #
18     # You should have received a copy of the GNU General Public License
19     # along with this program; if not, write to the Free Software
20     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21     #
22     # As a special exception to the GNU General Public License, if you
23     # distribute this file as part of a program that contains a
24     # configuration script generated by Autoconf, you may include it under
25     # the same distribution terms that you use for the rest of that program.
26    
27 nigel 63 # Originally written by Per Bothner <per@bothner.com>.
28     # Please send patches to <config-patches@gnu.org>. Submit a context
29     # diff and a properly formatted ChangeLog entry.
30 nigel 41 #
31     # This script attempts to guess a canonical system name similar to
32     # config.sub. If it succeeds, it prints the system name on stdout, and
33     # exits with 0. Otherwise, it exits with 1.
34     #
35     # The plan is that this can be called by configure scripts if you
36 nigel 55 # don't specify an explicit build system type.
37 nigel 41
38 nigel 55 me=`echo "$0" | sed -e 's,.*/,,'`
39    
40     usage="\
41     Usage: $0 [OPTION]
42    
43     Output the configuration name of the system \`$me' is run on.
44    
45     Operation modes:
46     -h, --help print this help, then exit
47     -t, --time-stamp print date of last modification, then exit
48     -v, --version print version number, then exit
49    
50     Report bugs and patches to <config-patches@gnu.org>."
51    
52     version="\
53     GNU config.guess ($timestamp)
54    
55     Originally written by Per Bothner.
56 nigel 75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
57 nigel 55 Free Software Foundation, Inc.
58    
59     This is free software; see the source for copying conditions. There is NO
60     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61    
62     help="
63     Try \`$me --help' for more information."
64    
65     # Parse command line
66     while test $# -gt 0 ; do
67     case $1 in
68     --time-stamp | --time* | -t )
69     echo "$timestamp" ; exit 0 ;;
70     --version | -v )
71     echo "$version" ; exit 0 ;;
72     --help | --h* | -h )
73     echo "$usage"; exit 0 ;;
74     -- ) # Stop option processing
75     shift; break ;;
76     - ) # Use stdin as input.
77     break ;;
78     -* )
79     echo "$me: invalid option $1$help" >&2
80     exit 1 ;;
81     * )
82     break ;;
83     esac
84     done
85    
86     if test $# != 0; then
87     echo "$me: too many arguments$help" >&2
88     exit 1
89 nigel 41 fi
90    
91 nigel 63 trap 'exit 1' 1 2 15
92 nigel 41
93 nigel 63 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94     # compiler to aid in system detection is discouraged as it requires
95     # temporary files to be created and, as you can see below, it is a
96     # headache to deal with in a portable fashion.
97 nigel 55
98     # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99     # use `HOST_CC' if defined, but it is deprecated.
100    
101 nigel 75 # Portable tmp directory creation inspired by the Autoconf team.
102 nigel 63
103 nigel 75 set_cc_for_build='
104     trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105     trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
106     : ${TMPDIR=/tmp} ;
107     { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108     { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
109     { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
110     { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111     dummy=$tmp/dummy ;
112     tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113 nigel 55 case $CC_FOR_BUILD,$HOST_CC,$CC in
114 nigel 63 ,,) echo "int x;" > $dummy.c ;
115     for c in cc gcc c89 c99 ; do
116     if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
117     CC_FOR_BUILD="$c"; break ;
118     fi ;
119     done ;
120 nigel 55 if test x"$CC_FOR_BUILD" = x ; then
121 nigel 63 CC_FOR_BUILD=no_compiler_found ;
122 nigel 55 fi
123     ;;
124     ,,*) CC_FOR_BUILD=$CC ;;
125     ,*,*) CC_FOR_BUILD=$HOST_CC ;;
126 nigel 75 esac ;'
127 nigel 55
128 nigel 41 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129 nigel 63 # (ghazi@noc.rutgers.edu 1994-08-24)
130 nigel 41 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131     PATH=$PATH:/.attbin ; export PATH
132     fi
133    
134     UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135     UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
136 nigel 55 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
137 nigel 41 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138    
139     # Note: order is significant - the case branches are not exclusive.
140    
141     case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
142 nigel 55 *:NetBSD:*:*)
143 nigel 63 # NetBSD (nbsd) targets should (where applicable) match one or
144 nigel 55 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145     # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
146     # switched to ELF, *-*-netbsd* would select the old
147     # object file format. This provides both forward
148     # compatibility and a consistent mechanism for selecting the
149     # object file format.
150 nigel 63 #
151     # Note: NetBSD doesn't particularly care about the vendor
152     # portion of the name. We always set it to "unknown".
153     sysctl="sysctl -n hw.machine_arch"
154     UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155     /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
156     case "${UNAME_MACHINE_ARCH}" in
157     armeb) machine=armeb-unknown ;;
158     arm*) machine=arm-unknown ;;
159     sh3el) machine=shl-unknown ;;
160     sh3eb) machine=sh-unknown ;;
161     *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
162 nigel 55 esac
163     # The Operating System including object format, if it has switched
164     # to ELF recently, or will in the future.
165 nigel 63 case "${UNAME_MACHINE_ARCH}" in
166     arm*|i386|m68k|ns32k|sh3*|sparc|vax)
167     eval $set_cc_for_build
168 nigel 55 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169     | grep __ELF__ >/dev/null
170     then
171     # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172     # Return netbsd for either. FIX?
173     os=netbsd
174     else
175     os=netbsdelf
176     fi
177     ;;
178     *)
179     os=netbsd
180     ;;
181     esac
182     # The OS release
183 nigel 63 # Debian GNU/NetBSD machines have a different userland, and
184     # thus, need a distinct triplet. However, they do not need
185     # kernel version information, so it can be replaced with a
186     # suitable tag, in the style of linux-gnu.
187     case "${UNAME_VERSION}" in
188     Debian*)
189     release='-gnu'
190     ;;
191     *)
192     release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
193     ;;
194     esac
195 nigel 55 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196     # contains redundant information, the shorter form:
197     # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198     echo "${machine}-${os}${release}"
199     exit 0 ;;
200 nigel 75 amd64:OpenBSD:*:*)
201     echo x86_64-unknown-openbsd${UNAME_RELEASE}
202     exit 0 ;;
203 nigel 63 amiga:OpenBSD:*:*)
204     echo m68k-unknown-openbsd${UNAME_RELEASE}
205     exit 0 ;;
206     arc:OpenBSD:*:*)
207     echo mipsel-unknown-openbsd${UNAME_RELEASE}
208     exit 0 ;;
209 nigel 75 cats:OpenBSD:*:*)
210     echo arm-unknown-openbsd${UNAME_RELEASE}
211     exit 0 ;;
212 nigel 63 hp300:OpenBSD:*:*)
213     echo m68k-unknown-openbsd${UNAME_RELEASE}
214     exit 0 ;;
215 nigel 75 luna88k:OpenBSD:*:*)
216     echo m88k-unknown-openbsd${UNAME_RELEASE}
217     exit 0 ;;
218 nigel 63 mac68k:OpenBSD:*:*)
219     echo m68k-unknown-openbsd${UNAME_RELEASE}
220     exit 0 ;;
221     macppc:OpenBSD:*:*)
222     echo powerpc-unknown-openbsd${UNAME_RELEASE}
223     exit 0 ;;
224     mvme68k:OpenBSD:*:*)
225     echo m68k-unknown-openbsd${UNAME_RELEASE}
226     exit 0 ;;
227     mvme88k:OpenBSD:*:*)
228     echo m88k-unknown-openbsd${UNAME_RELEASE}
229     exit 0 ;;
230     mvmeppc:OpenBSD:*:*)
231     echo powerpc-unknown-openbsd${UNAME_RELEASE}
232     exit 0 ;;
233     pmax:OpenBSD:*:*)
234     echo mipsel-unknown-openbsd${UNAME_RELEASE}
235     exit 0 ;;
236     sgi:OpenBSD:*:*)
237     echo mipseb-unknown-openbsd${UNAME_RELEASE}
238     exit 0 ;;
239     sun3:OpenBSD:*:*)
240     echo m68k-unknown-openbsd${UNAME_RELEASE}
241     exit 0 ;;
242     wgrisc:OpenBSD:*:*)
243     echo mipsel-unknown-openbsd${UNAME_RELEASE}
244     exit 0 ;;
245     *:OpenBSD:*:*)
246     echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
247     exit 0 ;;
248 nigel 75 *:ekkoBSD:*:*)
249     echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
250     exit 0 ;;
251     macppc:MirBSD:*:*)
252     echo powerppc-unknown-mirbsd${UNAME_RELEASE}
253     exit 0 ;;
254     *:MirBSD:*:*)
255     echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
256     exit 0 ;;
257 nigel 41 alpha:OSF1:*:*)
258 nigel 75 case $UNAME_RELEASE in
259     *4.0)
260 nigel 41 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
261 nigel 75 ;;
262     *5.*)
263     UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
264     ;;
265     esac
266     # According to Compaq, /usr/sbin/psrinfo has been available on
267     # OSF/1 and Tru64 systems produced since 1995. I hope that
268     # covers most systems running today. This code pipes the CPU
269     # types through head -n 1, so we only detect the type of CPU 0.
270     ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
271     case "$ALPHA_CPU_TYPE" in
272     "EV4 (21064)")
273     UNAME_MACHINE="alpha" ;;
274     "EV4.5 (21064)")
275     UNAME_MACHINE="alpha" ;;
276     "LCA4 (21066/21068)")
277     UNAME_MACHINE="alpha" ;;
278     "EV5 (21164)")
279     UNAME_MACHINE="alphaev5" ;;
280     "EV5.6 (21164A)")
281     UNAME_MACHINE="alphaev56" ;;
282     "EV5.6 (21164PC)")
283     UNAME_MACHINE="alphapca56" ;;
284     "EV5.7 (21164PC)")
285     UNAME_MACHINE="alphapca57" ;;
286     "EV6 (21264)")
287     UNAME_MACHINE="alphaev6" ;;
288     "EV6.7 (21264A)")
289     UNAME_MACHINE="alphaev67" ;;
290     "EV6.8CB (21264C)")
291     UNAME_MACHINE="alphaev68" ;;
292     "EV6.8AL (21264B)")
293     UNAME_MACHINE="alphaev68" ;;
294     "EV6.8CX (21264D)")
295     UNAME_MACHINE="alphaev68" ;;
296     "EV6.9A (21264/EV69A)")
297     UNAME_MACHINE="alphaev69" ;;
298     "EV7 (21364)")
299     UNAME_MACHINE="alphaev7" ;;
300     "EV7.9 (21364A)")
301     UNAME_MACHINE="alphaev79" ;;
302     esac
303     # A Pn.n version is a patched version.
304 nigel 41 # A Vn.n version is a released version.
305     # A Tn.n version is a released field test version.
306     # A Xn.n version is an unreleased experimental baselevel.
307     # 1.2 uses "1.2" for uname -r.
308 nigel 75 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
309 nigel 41 exit 0 ;;
310     Alpha\ *:Windows_NT*:*)
311     # How do we know it's Interix rather than the generic POSIX subsystem?
312     # Should we change UNAME_MACHINE based on the output of uname instead
313     # of the specific Alpha model?
314     echo alpha-pc-interix
315     exit 0 ;;
316     21064:Windows_NT:50:3)
317     echo alpha-dec-winnt3.5
318     exit 0 ;;
319     Amiga*:UNIX_System_V:4.0:*)
320 nigel 55 echo m68k-unknown-sysv4
321 nigel 41 exit 0;;
322     *:[Aa]miga[Oo][Ss]:*:*)
323     echo ${UNAME_MACHINE}-unknown-amigaos
324     exit 0 ;;
325 nigel 63 *:[Mm]orph[Oo][Ss]:*:*)
326     echo ${UNAME_MACHINE}-unknown-morphos
327 nigel 41 exit 0 ;;
328     *:OS/390:*:*)
329     echo i370-ibm-openedition
330     exit 0 ;;
331 nigel 75 *:OS400:*:*)
332     echo powerpc-ibm-os400
333     exit 0 ;;
334 nigel 41 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
335     echo arm-acorn-riscix${UNAME_RELEASE}
336     exit 0;;
337 nigel 55 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
338 nigel 41 echo hppa1.1-hitachi-hiuxmpp
339     exit 0;;
340     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
341     # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
342     if test "`(/bin/universe) 2>/dev/null`" = att ; then
343     echo pyramid-pyramid-sysv3
344     else
345     echo pyramid-pyramid-bsd
346     fi
347     exit 0 ;;
348     NILE*:*:*:dcosx)
349     echo pyramid-pyramid-svr4
350     exit 0 ;;
351 nigel 75 DRS?6000:unix:4.0:6*)
352     echo sparc-icl-nx6
353     exit 0 ;;
354 nigel 63 DRS?6000:UNIX_SV:4.2*:7*)
355     case `/usr/bin/uname -p` in
356     sparc) echo sparc-icl-nx7 && exit 0 ;;
357     esac ;;
358 nigel 41 sun4H:SunOS:5.*:*)
359     echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
360     exit 0 ;;
361     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
362     echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
363     exit 0 ;;
364     i86pc:SunOS:5.*:*)
365     echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
366     exit 0 ;;
367     sun4*:SunOS:6*:*)
368     # According to config.sub, this is the proper way to canonicalize
369     # SunOS6. Hard to guess exactly what SunOS6 will be like, but
370     # it's likely to be more like Solaris than SunOS4.
371     echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
372     exit 0 ;;
373     sun4*:SunOS:*:*)
374     case "`/usr/bin/arch -k`" in
375     Series*|S4*)
376     UNAME_RELEASE=`uname -v`
377     ;;
378     esac
379     # Japanese Language versions have a version number like `4.1.3-JL'.
380     echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
381     exit 0 ;;
382     sun3*:SunOS:*:*)
383     echo m68k-sun-sunos${UNAME_RELEASE}
384     exit 0 ;;
385     sun*:*:4.2BSD:*)
386 nigel 63 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
387 nigel 41 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
388     case "`/bin/arch`" in
389     sun3)
390     echo m68k-sun-sunos${UNAME_RELEASE}
391     ;;
392     sun4)
393     echo sparc-sun-sunos${UNAME_RELEASE}
394     ;;
395     esac
396     exit 0 ;;
397     aushp:SunOS:*:*)
398     echo sparc-auspex-sunos${UNAME_RELEASE}
399     exit 0 ;;
400     # The situation for MiNT is a little confusing. The machine name
401     # can be virtually everything (everything which is not
402 nigel 55 # "atarist" or "atariste" at least should have a processor
403 nigel 41 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
404     # to the lowercase version "mint" (or "freemint"). Finally
405     # the system name "TOS" denotes a system which is actually not
406     # MiNT. But MiNT is downward compatible to TOS, so this should
407     # be no problem.
408     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
409     echo m68k-atari-mint${UNAME_RELEASE}
410     exit 0 ;;
411     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
412     echo m68k-atari-mint${UNAME_RELEASE}
413     exit 0 ;;
414     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
415     echo m68k-atari-mint${UNAME_RELEASE}
416     exit 0 ;;
417     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
418     echo m68k-milan-mint${UNAME_RELEASE}
419     exit 0 ;;
420     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
421     echo m68k-hades-mint${UNAME_RELEASE}
422     exit 0 ;;
423     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
424     echo m68k-unknown-mint${UNAME_RELEASE}
425     exit 0 ;;
426 nigel 75 m68k:machten:*:*)
427     echo m68k-apple-machten${UNAME_RELEASE}
428     exit 0 ;;
429 nigel 41 powerpc:machten:*:*)
430     echo powerpc-apple-machten${UNAME_RELEASE}
431     exit 0 ;;
432     RISC*:Mach:*:*)
433     echo mips-dec-mach_bsd4.3
434     exit 0 ;;
435     RISC*:ULTRIX:*:*)
436     echo mips-dec-ultrix${UNAME_RELEASE}
437     exit 0 ;;
438     VAX*:ULTRIX*:*:*)
439     echo vax-dec-ultrix${UNAME_RELEASE}
440     exit 0 ;;
441     2020:CLIX:*:* | 2430:CLIX:*:*)
442     echo clipper-intergraph-clix${UNAME_RELEASE}
443     exit 0 ;;
444     mips:*:*:UMIPS | mips:*:*:RISCos)
445 nigel 63 eval $set_cc_for_build
446 nigel 41 sed 's/^ //' << EOF >$dummy.c
447     #ifdef __cplusplus
448 nigel 55 #include <stdio.h> /* for printf() prototype */
449 nigel 41 int main (int argc, char *argv[]) {
450     #else
451     int main (argc, argv) int argc; char *argv[]; {
452     #endif
453     #if defined (host_mips) && defined (MIPSEB)
454     #if defined (SYSTYPE_SYSV)
455     printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
456     #endif
457     #if defined (SYSTYPE_SVR4)
458     printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
459     #endif
460     #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
461     printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
462     #endif
463     #endif
464     exit (-1);
465     }
466     EOF
467 nigel 63 $CC_FOR_BUILD -o $dummy $dummy.c \
468     && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
469 nigel 75 && exit 0
470 nigel 41 echo mips-mips-riscos${UNAME_RELEASE}
471     exit 0 ;;
472 nigel 55 Motorola:PowerMAX_OS:*:*)
473     echo powerpc-motorola-powermax
474     exit 0 ;;
475 nigel 63 Motorola:*:4.3:PL8-*)
476     echo powerpc-harris-powermax
477     exit 0 ;;
478     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
479     echo powerpc-harris-powermax
480     exit 0 ;;
481 nigel 41 Night_Hawk:Power_UNIX:*:*)
482     echo powerpc-harris-powerunix
483     exit 0 ;;
484     m88k:CX/UX:7*:*)
485     echo m88k-harris-cxux7
486     exit 0 ;;
487     m88k:*:4*:R4*)
488     echo m88k-motorola-sysv4
489     exit 0 ;;
490     m88k:*:3*:R3*)
491     echo m88k-motorola-sysv3
492     exit 0 ;;
493     AViiON:dgux:*:*)
494     # DG/UX returns AViiON for all architectures
495     UNAME_PROCESSOR=`/usr/bin/uname -p`
496 nigel 55 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
497 nigel 41 then
498     if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
499     [ ${TARGET_BINARY_INTERFACE}x = x ]
500     then
501     echo m88k-dg-dgux${UNAME_RELEASE}
502     else
503     echo m88k-dg-dguxbcs${UNAME_RELEASE}
504     fi
505     else
506     echo i586-dg-dgux${UNAME_RELEASE}
507     fi
508     exit 0 ;;
509     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
510     echo m88k-dolphin-sysv3
511     exit 0 ;;
512     M88*:*:R3*:*)
513     # Delta 88k system running SVR3
514     echo m88k-motorola-sysv3
515     exit 0 ;;
516     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
517     echo m88k-tektronix-sysv3
518     exit 0 ;;
519     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
520     echo m68k-tektronix-bsd
521     exit 0 ;;
522     *:IRIX*:*:*)
523     echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
524     exit 0 ;;
525     ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
526     echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
527     exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
528 nigel 55 i*86:AIX:*:*)
529 nigel 41 echo i386-ibm-aix
530     exit 0 ;;
531 nigel 55 ia64:AIX:*:*)
532     if [ -x /usr/bin/oslevel ] ; then
533     IBM_REV=`/usr/bin/oslevel`
534     else
535     IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
536     fi
537     echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
538     exit 0 ;;
539 nigel 41 *:AIX:2:3)
540     if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
541 nigel 63 eval $set_cc_for_build
542 nigel 41 sed 's/^ //' << EOF >$dummy.c
543     #include <sys/systemcfg.h>
544    
545     main()
546     {
547     if (!__power_pc())
548     exit(1);
549     puts("powerpc-ibm-aix3.2.5");
550     exit(0);
551     }
552     EOF
553 nigel 75 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
554 nigel 41 echo rs6000-ibm-aix3.2.5
555     elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
556     echo rs6000-ibm-aix3.2.4
557     else
558     echo rs6000-ibm-aix3.2
559     fi
560     exit 0 ;;
561 nigel 55 *:AIX:*:[45])
562 nigel 63 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
563 nigel 55 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
564 nigel 41 IBM_ARCH=rs6000
565     else
566     IBM_ARCH=powerpc
567     fi
568     if [ -x /usr/bin/oslevel ] ; then
569     IBM_REV=`/usr/bin/oslevel`
570     else
571 nigel 55 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
572 nigel 41 fi
573     echo ${IBM_ARCH}-ibm-aix${IBM_REV}
574     exit 0 ;;
575     *:AIX:*:*)
576     echo rs6000-ibm-aix
577     exit 0 ;;
578     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
579     echo romp-ibm-bsd4.4
580     exit 0 ;;
581 nigel 55 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
582 nigel 41 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
583     exit 0 ;; # report: romp-ibm BSD 4.3
584     *:BOSX:*:*)
585     echo rs6000-bull-bosx
586     exit 0 ;;
587     DPX/2?00:B.O.S.:*:*)
588     echo m68k-bull-sysv3
589     exit 0 ;;
590     9000/[34]??:4.3bsd:1.*:*)
591     echo m68k-hp-bsd
592     exit 0 ;;
593     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
594     echo m68k-hp-bsd4.4
595     exit 0 ;;
596     9000/[34678]??:HP-UX:*:*)
597 nigel 55 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
598 nigel 41 case "${UNAME_MACHINE}" in
599     9000/31? ) HP_ARCH=m68000 ;;
600     9000/[34]?? ) HP_ARCH=m68k ;;
601     9000/[678][0-9][0-9])
602 nigel 63 if [ -x /usr/bin/getconf ]; then
603     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
604 nigel 55 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
605     case "${sc_cpu_version}" in
606     523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
607     528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
608     532) # CPU_PA_RISC2_0
609     case "${sc_kernel_bits}" in
610     32) HP_ARCH="hppa2.0n" ;;
611     64) HP_ARCH="hppa2.0w" ;;
612 nigel 63 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
613 nigel 55 esac ;;
614     esac
615 nigel 63 fi
616     if [ "${HP_ARCH}" = "" ]; then
617     eval $set_cc_for_build
618     sed 's/^ //' << EOF >$dummy.c
619 nigel 55
620     #define _HPUX_SOURCE
621 nigel 41 #include <stdlib.h>
622     #include <unistd.h>
623    
624     int main ()
625     {
626     #if defined(_SC_KERNEL_BITS)
627     long bits = sysconf(_SC_KERNEL_BITS);
628     #endif
629     long cpu = sysconf (_SC_CPU_VERSION);
630    
631     switch (cpu)
632     {
633     case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
634     case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
635     case CPU_PA_RISC2_0:
636     #if defined(_SC_KERNEL_BITS)
637     switch (bits)
638     {
639     case 64: puts ("hppa2.0w"); break;
640     case 32: puts ("hppa2.0n"); break;
641     default: puts ("hppa2.0"); break;
642     } break;
643     #else /* !defined(_SC_KERNEL_BITS) */
644     puts ("hppa2.0"); break;
645     #endif
646     default: puts ("hppa1.0"); break;
647     }
648     exit (0);
649     }
650     EOF
651 nigel 63 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
652 nigel 75 test -z "$HP_ARCH" && HP_ARCH=hppa
653 nigel 63 fi ;;
654 nigel 41 esac
655 nigel 75 if [ ${HP_ARCH} = "hppa2.0w" ]
656     then
657     # avoid double evaluation of $set_cc_for_build
658     test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
659     if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
660     then
661     HP_ARCH="hppa2.0w"
662     else
663     HP_ARCH="hppa64"
664     fi
665     fi
666 nigel 41 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
667     exit 0 ;;
668 nigel 55 ia64:HP-UX:*:*)
669     HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
670     echo ia64-hp-hpux${HPUX_REV}
671     exit 0 ;;
672 nigel 41 3050*:HI-UX:*:*)
673 nigel 63 eval $set_cc_for_build
674 nigel 41 sed 's/^ //' << EOF >$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 nigel 75 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
700 nigel 41 echo unknown-hitachi-hiuxwe2
701     exit 0 ;;
702     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
703     echo hppa1.1-hp-bsd
704     exit 0 ;;
705     9000/8??:4.3bsd:*:*)
706     echo hppa1.0-hp-bsd
707     exit 0 ;;
708 nigel 63 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
709 nigel 41 echo hppa1.0-hp-mpeix
710     exit 0 ;;
711     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
712     echo hppa1.1-hp-osf
713     exit 0 ;;
714     hp8??:OSF1:*:*)
715     echo hppa1.0-hp-osf
716     exit 0 ;;
717 nigel 55 i*86:OSF1:*:*)
718 nigel 41 if [ -x /usr/sbin/sysversion ] ; then
719     echo ${UNAME_MACHINE}-unknown-osf1mk
720     else
721     echo ${UNAME_MACHINE}-unknown-osf1
722     fi
723     exit 0 ;;
724     parisc*:Lites*:*:*)
725     echo hppa1.1-hp-lites
726     exit 0 ;;
727     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
728     echo c1-convex-bsd
729     exit 0 ;;
730     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
731     if getsysinfo -f scalar_acc
732     then echo c32-convex-bsd
733     else echo c2-convex-bsd
734     fi
735     exit 0 ;;
736     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
737     echo c34-convex-bsd
738     exit 0 ;;
739     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
740     echo c38-convex-bsd
741     exit 0 ;;
742     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
743     echo c4-convex-bsd
744     exit 0 ;;
745     CRAY*Y-MP:*:*:*)
746 nigel 63 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
747 nigel 41 exit 0 ;;
748     CRAY*[A-Z]90:*:*:*)
749     echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
750     | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
751 nigel 63 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
752     -e 's/\.[^.]*$/.X/'
753 nigel 41 exit 0 ;;
754     CRAY*TS:*:*:*)
755 nigel 55 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
756 nigel 41 exit 0 ;;
757     CRAY*T3E:*:*:*)
758 nigel 55 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
759 nigel 41 exit 0 ;;
760 nigel 55 CRAY*SV1:*:*:*)
761     echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
762     exit 0 ;;
763 nigel 75 *:UNICOS/mp:*:*)
764     echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
765     exit 0 ;;
766 nigel 55 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
767     FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
768 nigel 41 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
769     FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
770 nigel 55 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
771 nigel 41 exit 0 ;;
772 nigel 75 5000:UNIX_System_V:4.*:*)
773     FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
774     FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
775     echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
776     exit 0 ;;
777 nigel 55 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
778 nigel 41 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
779     exit 0 ;;
780     sparc*:BSD/OS:*:*)
781     echo sparc-unknown-bsdi${UNAME_RELEASE}
782     exit 0 ;;
783     *:BSD/OS:*:*)
784     echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
785     exit 0 ;;
786     *:FreeBSD:*:*)
787 nigel 75 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
788 nigel 41 exit 0 ;;
789     i*:CYGWIN*:*)
790     echo ${UNAME_MACHINE}-pc-cygwin
791     exit 0 ;;
792     i*:MINGW*:*)
793     echo ${UNAME_MACHINE}-pc-mingw32
794     exit 0 ;;
795 nigel 55 i*:PW*:*)
796     echo ${UNAME_MACHINE}-pc-pw32
797     exit 0 ;;
798 nigel 75 x86:Interix*:[34]*)
799     echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
800 nigel 63 exit 0 ;;
801     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
802     echo i${UNAME_MACHINE}-pc-mks
803     exit 0 ;;
804 nigel 41 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
805     # How do we know it's Interix rather than the generic POSIX subsystem?
806     # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
807     # UNAME_MACHINE based on the output of uname instead of i386?
808 nigel 63 echo i586-pc-interix
809 nigel 41 exit 0 ;;
810     i*:UWIN*:*)
811     echo ${UNAME_MACHINE}-pc-uwin
812     exit 0 ;;
813     p*:CYGWIN*:*)
814     echo powerpcle-unknown-cygwin
815     exit 0 ;;
816     prep*:SunOS:5.*:*)
817     echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
818     exit 0 ;;
819     *:GNU:*:*)
820 nigel 75 # the GNU system
821 nigel 41 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
822     exit 0 ;;
823 nigel 75 *:GNU/*:*:*)
824     # other systems with GNU libc and userland
825     echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
826     exit 0 ;;
827 nigel 55 i*86:Minix:*:*)
828     echo ${UNAME_MACHINE}-pc-minix
829     exit 0 ;;
830     arm*:Linux:*:*)
831     echo ${UNAME_MACHINE}-unknown-linux-gnu
832     exit 0 ;;
833 nigel 75 cris:Linux:*:*)
834     echo cris-axis-linux-gnu
835     exit 0 ;;
836 nigel 55 ia64:Linux:*:*)
837 nigel 63 echo ${UNAME_MACHINE}-unknown-linux-gnu
838 nigel 55 exit 0 ;;
839 nigel 75 m32r*:Linux:*:*)
840     echo ${UNAME_MACHINE}-unknown-linux-gnu
841     exit 0 ;;
842 nigel 55 m68*:Linux:*:*)
843     echo ${UNAME_MACHINE}-unknown-linux-gnu
844     exit 0 ;;
845     mips:Linux:*:*)
846 nigel 63 eval $set_cc_for_build
847     sed 's/^ //' << EOF >$dummy.c
848     #undef CPU
849     #undef mips
850     #undef mipsel
851     #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
852     CPU=mipsel
853     #else
854     #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
855     CPU=mips
856     #else
857     CPU=
858     #endif
859     #endif
860 nigel 55 EOF
861 nigel 63 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
862     test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
863 nigel 55 ;;
864 nigel 63 mips64:Linux:*:*)
865     eval $set_cc_for_build
866     sed 's/^ //' << EOF >$dummy.c
867     #undef CPU
868     #undef mips64
869     #undef mips64el
870     #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
871     CPU=mips64el
872     #else
873     #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
874     CPU=mips64
875     #else
876     CPU=
877     #endif
878     #endif
879     EOF
880     eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
881     test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
882     ;;
883 nigel 55 ppc:Linux:*:*)
884 nigel 63 echo powerpc-unknown-linux-gnu
885 nigel 55 exit 0 ;;
886 nigel 63 ppc64:Linux:*:*)
887     echo powerpc64-unknown-linux-gnu
888     exit 0 ;;
889 nigel 55 alpha:Linux:*:*)
890 nigel 63 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
891     EV5) UNAME_MACHINE=alphaev5 ;;
892     EV56) UNAME_MACHINE=alphaev56 ;;
893     PCA56) UNAME_MACHINE=alphapca56 ;;
894     PCA57) UNAME_MACHINE=alphapca56 ;;
895     EV6) UNAME_MACHINE=alphaev6 ;;
896     EV67) UNAME_MACHINE=alphaev67 ;;
897     EV68*) UNAME_MACHINE=alphaev68 ;;
898     esac
899     objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
900     if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
901 nigel 55 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
902     exit 0 ;;
903     parisc:Linux:*:* | hppa:Linux:*:*)
904     # Look for CPU level
905     case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
906     PA7*) echo hppa1.1-unknown-linux-gnu ;;
907     PA8*) echo hppa2.0-unknown-linux-gnu ;;
908     *) echo hppa-unknown-linux-gnu ;;
909     esac
910     exit 0 ;;
911     parisc64:Linux:*:* | hppa64:Linux:*:*)
912     echo hppa64-unknown-linux-gnu
913     exit 0 ;;
914     s390:Linux:*:* | s390x:Linux:*:*)
915     echo ${UNAME_MACHINE}-ibm-linux
916     exit 0 ;;
917 nigel 75 sh64*:Linux:*:*)
918     echo ${UNAME_MACHINE}-unknown-linux-gnu
919     exit 0 ;;
920 nigel 55 sh*:Linux:*:*)
921     echo ${UNAME_MACHINE}-unknown-linux-gnu
922     exit 0 ;;
923     sparc:Linux:*:* | sparc64:Linux:*:*)
924     echo ${UNAME_MACHINE}-unknown-linux-gnu
925     exit 0 ;;
926     x86_64:Linux:*:*)
927     echo x86_64-unknown-linux-gnu
928     exit 0 ;;
929     i*86:Linux:*:*)
930     # The BFD linker knows what the default object file format is, so
931     # first see if it will tell us. cd to the root directory to prevent
932     # problems with other programs or directories called `ld' in the path.
933 nigel 63 # Set LC_ALL=C to ensure ld outputs messages in English.
934     ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
935     | sed -ne '/supported targets:/!d
936 nigel 55 s/[ ][ ]*/ /g
937 nigel 63 s/.*supported targets: *//
938 nigel 55 s/ .*//
939     p'`
940 nigel 63 case "$ld_supported_targets" in
941     elf32-i386)
942 nigel 55 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
943     ;;
944 nigel 63 a.out-i386-linux)
945     echo "${UNAME_MACHINE}-pc-linux-gnuaout"
946     exit 0 ;;
947     coff-i386)
948 nigel 55 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
949 nigel 63 exit 0 ;;
950     "")
951     # Either a pre-BFD a.out linker (linux-gnuoldld) or
952     # one that does not give us useful --help.
953     echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
954     exit 0 ;;
955 nigel 55 esac
956     # Determine whether the default compiler is a.out or elf
957 nigel 63 eval $set_cc_for_build
958     sed 's/^ //' << EOF >$dummy.c
959     #include <features.h>
960     #ifdef __ELF__
961     # ifdef __GLIBC__
962     # if __GLIBC__ >= 2
963     LIBC=gnu
964     # else
965     LIBC=gnulibc1
966     # endif
967     # else
968     LIBC=gnulibc1
969     # endif
970     #else
971     #ifdef __INTEL_COMPILER
972     LIBC=gnu
973     #else
974     LIBC=gnuaout
975     #endif
976     #endif
977 nigel 75 #ifdef __dietlibc__
978     LIBC=dietlibc
979     #endif
980 nigel 41 EOF
981 nigel 63 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
982     test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
983 nigel 55 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
984     ;;
985     i*86:DYNIX/ptx:4*:*)
986 nigel 63 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
987     # earlier versions are messed up and put the nodename in both
988     # sysname and nodename.
989 nigel 41 echo i386-sequent-sysv4
990     exit 0 ;;
991 nigel 55 i*86:UNIX_SV:4.2MP:2.*)
992 nigel 41 # Unixware is an offshoot of SVR4, but it has its own version
993     # number series starting with 2...
994     # I am not positive that other SVR4 systems won't match this,
995     # I just have to hope. -- rms.
996     # Use sysv4.2uw... so that sysv4* matches it.
997     echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
998     exit 0 ;;
999 nigel 63 i*86:OS/2:*:*)
1000     # If we were able to find `uname', then EMX Unix compatibility
1001     # is probably installed.
1002     echo ${UNAME_MACHINE}-pc-os2-emx
1003     exit 0 ;;
1004     i*86:XTS-300:*:STOP)
1005     echo ${UNAME_MACHINE}-unknown-stop
1006     exit 0 ;;
1007     i*86:atheos:*:*)
1008     echo ${UNAME_MACHINE}-unknown-atheos
1009     exit 0 ;;
1010 nigel 75 i*86:syllable:*:*)
1011     echo ${UNAME_MACHINE}-pc-syllable
1012     exit 0 ;;
1013 nigel 63 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1014     echo i386-unknown-lynxos${UNAME_RELEASE}
1015     exit 0 ;;
1016     i*86:*DOS:*:*)
1017     echo ${UNAME_MACHINE}-pc-msdosdjgpp
1018     exit 0 ;;
1019 nigel 55 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1020 nigel 41 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1021     if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1022     echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1023     else
1024     echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1025     fi
1026     exit 0 ;;
1027 nigel 63 i*86:*:5:[78]*)
1028     case `/bin/uname -X | grep "^Machine"` in
1029     *486*) UNAME_MACHINE=i486 ;;
1030     *Pentium) UNAME_MACHINE=i586 ;;
1031     *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1032     esac
1033     echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1034 nigel 41 exit 0 ;;
1035 nigel 55 i*86:*:3.2:*)
1036 nigel 41 if test -f /usr/options/cb.name; then
1037     UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1038     echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1039     elif /bin/uname -X 2>/dev/null >/dev/null ; then
1040 nigel 63 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1041     (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1042     (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1043 nigel 41 && UNAME_MACHINE=i586
1044 nigel 63 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1045 nigel 41 && UNAME_MACHINE=i686
1046 nigel 63 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1047 nigel 41 && UNAME_MACHINE=i686
1048     echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1049     else
1050     echo ${UNAME_MACHINE}-pc-sysv32
1051     fi
1052     exit 0 ;;
1053     pc:*:*:*)
1054 nigel 55 # Left here for compatibility:
1055 nigel 41 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1056     # the processor, so we play safe by assuming i386.
1057     echo i386-pc-msdosdjgpp
1058     exit 0 ;;
1059     Intel:Mach:3*:*)
1060     echo i386-pc-mach3
1061     exit 0 ;;
1062     paragon:*:*:*)
1063     echo i860-intel-osf1
1064     exit 0 ;;
1065     i860:*:4.*:*) # i860-SVR4
1066     if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1067     echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1068     else # Add other i860-SVR4 vendors below as they are discovered.
1069     echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1070     fi
1071     exit 0 ;;
1072     mini*:CTIX:SYS*5:*)
1073     # "miniframe"
1074     echo m68010-convergent-sysv
1075     exit 0 ;;
1076 nigel 63 mc68k:UNIX:SYSTEM5:3.51m)
1077     echo m68k-convergent-sysv
1078     exit 0 ;;
1079     M680?0:D-NIX:5.3:*)
1080     echo m68k-diab-dnix
1081     exit 0 ;;
1082 nigel 75 M68*:*:R3V[5678]*:*)
1083 nigel 41 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1084 nigel 75 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)
1085 nigel 41 OS_REL=''
1086     test -r /etc/.relid \
1087     && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1088     /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1089     && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1090     /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1091     && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1092     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1093     /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1094     && echo i486-ncr-sysv4 && exit 0 ;;
1095 nigel 55 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1096 nigel 41 echo m68k-unknown-lynxos${UNAME_RELEASE}
1097     exit 0 ;;
1098     mc68030:UNIX_System_V:4.*:*)
1099     echo m68k-atari-sysv4
1100     exit 0 ;;
1101     TSUNAMI:LynxOS:2.*:*)
1102     echo sparc-unknown-lynxos${UNAME_RELEASE}
1103     exit 0 ;;
1104 nigel 55 rs6000:LynxOS:2.*:*)
1105 nigel 41 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1106     exit 0 ;;
1107 nigel 55 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1108     echo powerpc-unknown-lynxos${UNAME_RELEASE}
1109     exit 0 ;;
1110 nigel 41 SM[BE]S:UNIX_SV:*:*)
1111     echo mips-dde-sysv${UNAME_RELEASE}
1112     exit 0 ;;
1113     RM*:ReliantUNIX-*:*:*)
1114     echo mips-sni-sysv4
1115     exit 0 ;;
1116     RM*:SINIX-*:*:*)
1117     echo mips-sni-sysv4
1118     exit 0 ;;
1119     *:SINIX-*:*:*)
1120     if uname -p 2>/dev/null >/dev/null ; then
1121     UNAME_MACHINE=`(uname -p) 2>/dev/null`
1122     echo ${UNAME_MACHINE}-sni-sysv4
1123     else
1124     echo ns32k-sni-sysv
1125     fi
1126     exit 0 ;;
1127 nigel 63 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1128     # says <Richard.M.Bartel@ccMail.Census.GOV>
1129 nigel 41 echo i586-unisys-sysv4
1130     exit 0 ;;
1131     *:UNIX_System_V:4*:FTX*)
1132     # From Gerald Hewes <hewes@openmarket.com>.
1133     # How about differentiating between stratus architectures? -djm
1134     echo hppa1.1-stratus-sysv4
1135     exit 0 ;;
1136     *:*:*:FTX*)
1137     # From seanf@swdc.stratus.com.
1138     echo i860-stratus-sysv4
1139     exit 0 ;;
1140 nigel 63 *:VOS:*:*)
1141     # From Paul.Green@stratus.com.
1142     echo hppa1.1-stratus-vos
1143     exit 0 ;;
1144 nigel 41 mc68*:A/UX:*:*)
1145     echo m68k-apple-aux${UNAME_RELEASE}
1146     exit 0 ;;
1147 nigel 55 news*:NEWS-OS:6*:*)
1148 nigel 41 echo mips-sony-newsos6
1149     exit 0 ;;
1150     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1151     if [ -d /usr/nec ]; then
1152     echo mips-nec-sysv${UNAME_RELEASE}
1153     else
1154     echo mips-unknown-sysv${UNAME_RELEASE}
1155     fi
1156     exit 0 ;;
1157     BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1158     echo powerpc-be-beos
1159     exit 0 ;;
1160     BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1161     echo powerpc-apple-beos
1162     exit 0 ;;
1163     BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1164     echo i586-pc-beos
1165     exit 0 ;;
1166     SX-4:SUPER-UX:*:*)
1167     echo sx4-nec-superux${UNAME_RELEASE}
1168     exit 0 ;;
1169     SX-5:SUPER-UX:*:*)
1170     echo sx5-nec-superux${UNAME_RELEASE}
1171     exit 0 ;;
1172 nigel 63 SX-6:SUPER-UX:*:*)
1173     echo sx6-nec-superux${UNAME_RELEASE}
1174     exit 0 ;;
1175 nigel 41 Power*:Rhapsody:*:*)
1176     echo powerpc-apple-rhapsody${UNAME_RELEASE}
1177     exit 0 ;;
1178     *:Rhapsody:*:*)
1179     echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1180     exit 0 ;;
1181 nigel 55 *:Darwin:*:*)
1182 nigel 75 case `uname -p` in
1183     *86) UNAME_PROCESSOR=i686 ;;
1184     powerpc) UNAME_PROCESSOR=powerpc ;;
1185     esac
1186     echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1187 nigel 55 exit 0 ;;
1188     *:procnto*:*:* | *:QNX:[0123456789]*:*)
1189 nigel 63 UNAME_PROCESSOR=`uname -p`
1190     if test "$UNAME_PROCESSOR" = "x86"; then
1191     UNAME_PROCESSOR=i386
1192 nigel 55 UNAME_MACHINE=pc
1193     fi
1194 nigel 63 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1195 nigel 55 exit 0 ;;
1196 nigel 41 *:QNX:*:4*)
1197 nigel 55 echo i386-pc-qnx
1198 nigel 41 exit 0 ;;
1199 nigel 75 NSR-?:NONSTOP_KERNEL:*:*)
1200 nigel 55 echo nsr-tandem-nsk${UNAME_RELEASE}
1201     exit 0 ;;
1202     *:NonStop-UX:*:*)
1203     echo mips-compaq-nonstopux
1204     exit 0 ;;
1205     BS2000:POSIX*:*:*)
1206     echo bs2000-siemens-sysv
1207     exit 0 ;;
1208     DS/*:UNIX_System_V:*:*)
1209     echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1210     exit 0 ;;
1211     *:Plan9:*:*)
1212     # "uname -m" is not consistent, so use $cputype instead. 386
1213     # is converted to i386 for consistency with other x86
1214     # operating systems.
1215     if test "$cputype" = "386"; then
1216     UNAME_MACHINE=i386
1217     else
1218     UNAME_MACHINE="$cputype"
1219     fi
1220     echo ${UNAME_MACHINE}-unknown-plan9
1221     exit 0 ;;
1222     *:TOPS-10:*:*)
1223     echo pdp10-unknown-tops10
1224     exit 0 ;;
1225     *:TENEX:*:*)
1226     echo pdp10-unknown-tenex
1227     exit 0 ;;
1228     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1229     echo pdp10-dec-tops20
1230     exit 0 ;;
1231     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1232     echo pdp10-xkl-tops20
1233     exit 0 ;;
1234     *:TOPS-20:*:*)
1235     echo pdp10-unknown-tops20
1236     exit 0 ;;
1237     *:ITS:*:*)
1238     echo pdp10-unknown-its
1239     exit 0 ;;
1240 nigel 75 SEI:*:*:SEIUX)
1241     echo mips-sei-seiux${UNAME_RELEASE}
1242     exit 0 ;;
1243     *:DragonFly:*:*)
1244     echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1245     exit 0 ;;
1246     *:*VMS:*:*)
1247     UNAME_MACHINE=`(uname -p) 2>/dev/null`
1248     case "${UNAME_MACHINE}" in
1249     A*) echo alpha-dec-vms && exit 0 ;;
1250     I*) echo ia64-dec-vms && exit 0 ;;
1251     V*) echo vax-dec-vms && exit 0 ;;
1252     esac
1253 nigel 41 esac
1254    
1255     #echo '(No uname command or uname output not recognized.)' 1>&2
1256     #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1257    
1258 nigel 63 eval $set_cc_for_build
1259 nigel 41 cat >$dummy.c <<EOF
1260     #ifdef _SEQUENT_
1261     # include <sys/types.h>
1262     # include <sys/utsname.h>
1263     #endif
1264     main ()
1265     {
1266     #if defined (sony)
1267     #if defined (MIPSEB)
1268     /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1269     I don't know.... */
1270     printf ("mips-sony-bsd\n"); exit (0);
1271     #else
1272     #include <sys/param.h>
1273     printf ("m68k-sony-newsos%s\n",
1274     #ifdef NEWSOS4
1275     "4"
1276     #else
1277     ""
1278     #endif
1279     ); exit (0);
1280     #endif
1281     #endif
1282    
1283     #if defined (__arm) && defined (__acorn) && defined (__unix)
1284     printf ("arm-acorn-riscix"); exit (0);
1285     #endif
1286    
1287     #if defined (hp300) && !defined (hpux)
1288     printf ("m68k-hp-bsd\n"); exit (0);
1289     #endif
1290    
1291     #if defined (NeXT)
1292     #if !defined (__ARCHITECTURE__)
1293     #define __ARCHITECTURE__ "m68k"
1294     #endif
1295     int version;
1296     version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1297     if (version < 4)
1298     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1299     else
1300     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1301     exit (0);
1302     #endif
1303    
1304     #if defined (MULTIMAX) || defined (n16)
1305     #if defined (UMAXV)
1306     printf ("ns32k-encore-sysv\n"); exit (0);
1307     #else
1308     #if defined (CMU)
1309     printf ("ns32k-encore-mach\n"); exit (0);
1310     #else
1311     printf ("ns32k-encore-bsd\n"); exit (0);
1312     #endif
1313     #endif
1314     #endif
1315    
1316     #if defined (__386BSD__)
1317     printf ("i386-pc-bsd\n"); exit (0);
1318     #endif
1319    
1320     #if defined (sequent)
1321     #if defined (i386)
1322     printf ("i386-sequent-dynix\n"); exit (0);
1323     #endif
1324     #if defined (ns32000)
1325     printf ("ns32k-sequent-dynix\n"); exit (0);
1326     #endif
1327     #endif
1328    
1329     #if defined (_SEQUENT_)
1330     struct utsname un;
1331    
1332     uname(&un);
1333    
1334     if (strncmp(un.version, "V2", 2) == 0) {
1335     printf ("i386-sequent-ptx2\n"); exit (0);
1336     }
1337     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1338     printf ("i386-sequent-ptx1\n"); exit (0);
1339     }
1340     printf ("i386-sequent-ptx\n"); exit (0);
1341    
1342     #endif
1343    
1344     #if defined (vax)
1345 nigel 55 # if !defined (ultrix)
1346     # include <sys/param.h>
1347     # if defined (BSD)
1348     # if BSD == 43
1349     printf ("vax-dec-bsd4.3\n"); exit (0);
1350     # else
1351     # if BSD == 199006
1352     printf ("vax-dec-bsd4.3reno\n"); exit (0);
1353     # else
1354     printf ("vax-dec-bsd\n"); exit (0);
1355     # endif
1356     # endif
1357     # else
1358     printf ("vax-dec-bsd\n"); exit (0);
1359     # endif
1360     # else
1361     printf ("vax-dec-ultrix\n"); exit (0);
1362     # endif
1363 nigel 41 #endif
1364    
1365     #if defined (alliant) && defined (i860)
1366     printf ("i860-alliant-bsd\n"); exit (0);
1367     #endif
1368    
1369     exit (1);
1370     }
1371     EOF
1372    
1373 nigel 75 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
1374 nigel 41
1375     # Apollos put the system type in the environment.
1376    
1377     test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1378    
1379     # Convex versions that predate uname can use getsysinfo(1)
1380    
1381     if [ -x /usr/convex/getsysinfo ]
1382     then
1383     case `getsysinfo -f cpu_type` in
1384     c1*)
1385     echo c1-convex-bsd
1386     exit 0 ;;
1387     c2*)
1388     if getsysinfo -f scalar_acc
1389     then echo c32-convex-bsd
1390     else echo c2-convex-bsd
1391     fi
1392     exit 0 ;;
1393     c34*)
1394     echo c34-convex-bsd
1395     exit 0 ;;
1396     c38*)
1397     echo c38-convex-bsd
1398     exit 0 ;;
1399     c4*)
1400     echo c4-convex-bsd
1401     exit 0 ;;
1402     esac
1403     fi
1404    
1405 nigel 55 cat >&2 <<EOF
1406     $0: unable to guess system type
1407 nigel 41
1408 nigel 55 This script, last modified $timestamp, has failed to recognize
1409     the operating system you are using. It is advised that you
1410     download the most up to date version of the config scripts from
1411    
1412     ftp://ftp.gnu.org/pub/gnu/config/
1413    
1414     If the version you run ($0) is already up to date, please
1415     send the following data and any information you think might be
1416     pertinent to <config-patches@gnu.org> in order to provide the needed
1417     information to handle your system.
1418    
1419     config.guess timestamp = $timestamp
1420    
1421     uname -m = `(uname -m) 2>/dev/null || echo unknown`
1422     uname -r = `(uname -r) 2>/dev/null || echo unknown`
1423     uname -s = `(uname -s) 2>/dev/null || echo unknown`
1424     uname -v = `(uname -v) 2>/dev/null || echo unknown`
1425    
1426     /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1427     /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1428    
1429     hostinfo = `(hostinfo) 2>/dev/null`
1430     /bin/universe = `(/bin/universe) 2>/dev/null`
1431     /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1432     /bin/arch = `(/bin/arch) 2>/dev/null`
1433     /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1434     /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1435    
1436     UNAME_MACHINE = ${UNAME_MACHINE}
1437     UNAME_RELEASE = ${UNAME_RELEASE}
1438     UNAME_SYSTEM = ${UNAME_SYSTEM}
1439     UNAME_VERSION = ${UNAME_VERSION}
1440     EOF
1441    
1442 nigel 41 exit 1
1443 nigel 55
1444     # Local variables:
1445     # eval: (add-hook 'write-file-hooks 'time-stamp)
1446     # time-stamp-start: "timestamp='"
1447     # time-stamp-format: "%:y-%02m-%02d"
1448     # time-stamp-end: "'"
1449     # End:

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