Updated build-system. Does this help you khz?
[pinentry.git] / admin / config.sub
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4 #   Free Software Foundation, Inc.
5
6 timestamp='2001-08-13'
7
8 # This file is (in principle) common to ALL GNU software.
9 # The presence of a machine in this file suggests that SOME GNU software
10 # can handle that machine.  It does not imply ALL GNU software can.
11 #
12 # This file is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 2 of the License, or
15 # (at your option) any later version.
16 #
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20 # GNU General Public License for more details.
21 #
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place - Suite 330,
25 # Boston, MA 02111-1307, USA.
26
27 # As a special exception to the GNU General Public License, if you
28 # distribute this file as part of a program that contains a
29 # configuration script generated by Autoconf, you may include it under
30 # the same distribution terms that you use for the rest of that program.
31
32 # Please send patches to <config-patches@gnu.org>.
33 #
34 # Configuration subroutine to validate and canonicalize a configuration type.
35 # Supply the specified configuration type as an argument.
36 # If it is invalid, we print an error message on stderr and exit with code 1.
37 # Otherwise, we print the canonical config type on stdout and succeed.
38
39 # This file is supposed to be the same for all GNU packages
40 # and recognize all the CPU types, system types and aliases
41 # that are meaningful with *any* GNU software.
42 # Each package is responsible for reporting which valid configurations
43 # it does not support.  The user should be able to distinguish
44 # a failure to support a valid configuration from a meaningless
45 # configuration.
46
47 # The goal of this file is to map all the various variations of a given
48 # machine specification into a single specification in the form:
49 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50 # or in some cases, the newer four-part form:
51 #       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52 # It is wrong to echo any other type of specification.
53
54 me=`echo "$0" | sed -e 's,.*/,,'`
55
56 usage="\
57 Usage: $0 [OPTION] CPU-MFR-OPSYS
58        $0 [OPTION] ALIAS
59
60 Canonicalize a configuration name.
61
62 Operation modes:
63   -h, --help         print this help, then exit
64   -t, --time-stamp   print date of last modification, then exit
65   -v, --version      print version number, then exit
66
67 Report bugs and patches to <config-patches@gnu.org>."
68
69 version="\
70 GNU config.sub ($timestamp)
71
72 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
73 Free Software Foundation, Inc.
74
75 This is free software; see the source for copying conditions.  There is NO
76 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
77
78 help="
79 Try \`$me --help' for more information."
80
81 # Parse command line
82 while test $# -gt 0 ; do
83   case $1 in
84     --time-stamp | --time* | -t )
85        echo "$timestamp" ; exit 0 ;;
86     --version | -v )
87        echo "$version" ; exit 0 ;;
88     --help | --h* | -h )
89        echo "$usage"; exit 0 ;;
90     -- )     # Stop option processing
91        shift; break ;;
92     - ) # Use stdin as input.
93        break ;;
94     -* )
95        echo "$me: invalid option $1$help"
96        exit 1 ;;
97
98     *local*)
99        # First pass through any local machine types.
100        echo $1
101        exit 0;;
102
103     * )
104        break ;;
105   esac
106 done
107
108 case $# in
109  0) echo "$me: missing argument$help" >&2
110     exit 1;;
111  1) ;;
112  *) echo "$me: too many arguments$help" >&2
113     exit 1;;
114 esac
115
116 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
117 # Here we must recognize all the valid KERNEL-OS combinations.
118 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
119 case $maybe_os in
120   nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
121     os=-$maybe_os
122     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
123     ;;
124   *)
125     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
126     if [ $basic_machine != $1 ]
127     then os=`echo $1 | sed 's/.*-/-/'`
128     else os=; fi
129     ;;
130 esac
131
132 ### Let's recognize common machines as not being operating systems so
133 ### that things like config.sub decstation-3100 work.  We also
134 ### recognize some manufacturers as not being operating systems, so we
135 ### can provide default operating systems below.
136 case $os in
137         -sun*os*)
138                 # Prevent following clause from handling this invalid input.
139                 ;;
140         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
141         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
142         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
143         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
144         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
145         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
146         -apple | -axis)
147                 os=
148                 basic_machine=$1
149                 ;;
150         -sim | -cisco | -oki | -wec | -winbond)
151                 os=
152                 basic_machine=$1
153                 ;;
154         -scout)
155                 ;;
156         -wrs)
157                 os=-vxworks
158                 basic_machine=$1
159                 ;;
160         -chorusos*)
161                 os=-chorusos
162                 basic_machine=$1
163                 ;;
164         -chorusrdb)
165                 os=-chorusrdb
166                 basic_machine=$1
167                 ;;
168         -hiux*)
169                 os=-hiuxwe2
170                 ;;
171         -sco5)
172                 os=-sco3.2v5
173                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
174                 ;;
175         -sco4)
176                 os=-sco3.2v4
177                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
178                 ;;
179         -sco3.2.[4-9]*)
180                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
181                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182                 ;;
183         -sco3.2v[4-9]*)
184                 # Don't forget version if it is 3.2v4 or newer.
185                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186                 ;;
187         -sco*)
188                 os=-sco3.2v2
189                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190                 ;;
191         -udk*)
192                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193                 ;;
194         -isc)
195                 os=-isc2.2
196                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197                 ;;
198         -clix*)
199                 basic_machine=clipper-intergraph
200                 ;;
201         -isc*)
202                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203                 ;;
204         -lynx*)
205                 os=-lynxos
206                 ;;
207         -ptx*)
208                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
209                 ;;
210         -windowsnt*)
211                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
212                 ;;
213         -psos*)
214                 os=-psos
215                 ;;
216         -mint | -mint[0-9]*)
217                 basic_machine=m68k-atari
218                 os=-mint
219                 ;;
220 esac
221
222 # Decode aliases for certain CPU-COMPANY combinations.
223 case $basic_machine in
224         # Recognize the basic CPU types without company name.
225         # Some are omitted here because they have special meanings below.
226         1750a | 580 \
227         | a29k \
228         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
229         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
230         | c4x | clipper \
231         | d10v | d30v | dsp16xx \
232         | fr30 \
233         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
234         | i370 | i860 | i960 | ia64 \
235         | m32r | m68000 | m68k | m88k | mcore \
236         | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
237         | mips64vr4100 | mips64vr4100el | mips64vr4300 \
238         | mips64vr4300el | mips64vr5000 | mips64vr5000el \
239         | mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \
240         | mn10200 | mn10300 \
241         | ns16k | ns32k \
242         | openrisc \
243         | pdp10 | pdp11 | pj | pjl \
244         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
245         | pyramid \
246         | s390 | s390x \
247         | sh | sh[34] | sh[34]eb | shbe | shle \
248         | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
249         | strongarm \
250         | tahoe | thumb | tic80 | tron \
251         | v850 \
252         | we32k \
253         | x86 | xscale \
254         | z8k)
255                 basic_machine=$basic_machine-unknown
256                 ;;
257         m6811 | m68hc11 | m6812 | m68hc12)
258                 # Motorola 68HC11/12.
259                 basic_machine=$basic_machine-unknown
260                 os=-none
261                 ;;
262         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
263                 ;;
264
265         # We use `pc' rather than `unknown'
266         # because (1) that's what they normally are, and
267         # (2) the word "unknown" tends to confuse beginning users.
268         i*86 | x86_64)
269           basic_machine=$basic_machine-pc
270           ;;
271         # Object if more than one company name word.
272         *-*-*)
273                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
274                 exit 1
275                 ;;
276         # Recognize the basic CPU types with company name.
277         580-* \
278         | a29k-* \
279         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
280         | alphapca5[67]-* | arc-* \
281         | arm-*  | armbe-* | armle-* | armv*-* \
282         | bs2000-* \
283         | c[123]* | c30-* | [cjt]90-* | c54x-* \
284         | clipper-* | cray2-* | cydra-* \
285         | d10v-* | d30v-* \
286         | elxsi-* \
287         | f30[01]-* | f700-* | fr30-* | fx80-* \
288         | h8300-* | h8500-* \
289         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
290         | i*86-* | i860-* | i960-* | ia64-* \
291         | m32r-* \
292         | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
293         | m88110-* | m88k-* | mcore-* \
294         | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
295         | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
296         | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \
297         | mipsle-* | mipstx39-* | mipstx39el-* \
298         | none-* | np1-* | ns16k-* | ns32k-* \
299         | orion-* \
300         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
301         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
302         | pyramid-* \
303         | romp-* | rs6000-* \
304         | s390-* | s390x-* \
305         | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
306         | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
307         | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
308         | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
309         | v850-* | vax-* \
310         | we32k-* \
311         | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
312         | ymp-* \
313         | z8k-*)
314                 ;;
315         # Recognize the various machine names and aliases which stand
316         # for a CPU type and a company and sometimes even an OS.
317         386bsd)
318                 basic_machine=i386-unknown
319                 os=-bsd
320                 ;;
321         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
322                 basic_machine=m68000-att
323                 ;;
324         3b*)
325                 basic_machine=we32k-att
326                 ;;
327         a29khif)
328                 basic_machine=a29k-amd
329                 os=-udi
330                 ;;
331         adobe68k)
332                 basic_machine=m68010-adobe
333                 os=-scout
334                 ;;
335         alliant | fx80)
336                 basic_machine=fx80-alliant
337                 ;;
338         altos | altos3068)
339                 basic_machine=m68k-altos
340                 ;;
341         am29k)
342                 basic_machine=a29k-none
343                 os=-bsd
344                 ;;
345         amdahl)
346                 basic_machine=580-amdahl
347                 os=-sysv
348                 ;;
349         amiga | amiga-*)
350                 basic_machine=m68k-unknown
351                 ;;
352         amigaos | amigados)
353                 basic_machine=m68k-unknown
354                 os=-amigaos
355                 ;;
356         amigaunix | amix)
357                 basic_machine=m68k-unknown
358                 os=-sysv4
359                 ;;
360         apollo68)
361                 basic_machine=m68k-apollo
362                 os=-sysv
363                 ;;
364         apollo68bsd)
365                 basic_machine=m68k-apollo
366                 os=-bsd
367                 ;;
368         aux)
369                 basic_machine=m68k-apple
370                 os=-aux
371                 ;;
372         balance)
373                 basic_machine=ns32k-sequent
374                 os=-dynix
375                 ;;
376         convex-c1)
377                 basic_machine=c1-convex
378                 os=-bsd
379                 ;;
380         convex-c2)
381                 basic_machine=c2-convex
382                 os=-bsd
383                 ;;
384         convex-c32)
385                 basic_machine=c32-convex
386                 os=-bsd
387                 ;;
388         convex-c34)
389                 basic_machine=c34-convex
390                 os=-bsd
391                 ;;
392         convex-c38)
393                 basic_machine=c38-convex
394                 os=-bsd
395                 ;;
396         cray | ymp)
397                 basic_machine=ymp-cray
398                 os=-unicos
399                 ;;
400         cray2)
401                 basic_machine=cray2-cray
402                 os=-unicos
403                 ;;
404         [cjt]90)
405                 basic_machine=${basic_machine}-cray
406                 os=-unicos
407                 ;;
408         crds | unos)
409                 basic_machine=m68k-crds
410                 ;;
411         cris | cris-* | etrax*)
412                 basic_machine=cris-axis
413                 ;;
414         da30 | da30-*)
415                 basic_machine=m68k-da30
416                 ;;
417         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
418                 basic_machine=mips-dec
419                 ;;
420         delta | 3300 | motorola-3300 | motorola-delta \
421               | 3300-motorola | delta-motorola)
422                 basic_machine=m68k-motorola
423                 ;;
424         delta88)
425                 basic_machine=m88k-motorola
426                 os=-sysv3
427                 ;;
428         dpx20 | dpx20-*)
429                 basic_machine=rs6000-bull
430                 os=-bosx
431                 ;;
432         dpx2* | dpx2*-bull)
433                 basic_machine=m68k-bull
434                 os=-sysv3
435                 ;;
436         ebmon29k)
437                 basic_machine=a29k-amd
438                 os=-ebmon
439                 ;;
440         elxsi)
441                 basic_machine=elxsi-elxsi
442                 os=-bsd
443                 ;;
444         encore | umax | mmax)
445                 basic_machine=ns32k-encore
446                 ;;
447         es1800 | OSE68k | ose68k | ose | OSE)
448                 basic_machine=m68k-ericsson
449                 os=-ose
450                 ;;
451         fx2800)
452                 basic_machine=i860-alliant
453                 ;;
454         genix)
455                 basic_machine=ns32k-ns
456                 ;;
457         gmicro)
458                 basic_machine=tron-gmicro
459                 os=-sysv
460                 ;;
461         go32)
462                 basic_machine=i386-pc
463                 os=-go32
464                 ;;
465         h3050r* | hiux*)
466                 basic_machine=hppa1.1-hitachi
467                 os=-hiuxwe2
468                 ;;
469         h8300hms)
470                 basic_machine=h8300-hitachi
471                 os=-hms
472                 ;;
473         h8300xray)
474                 basic_machine=h8300-hitachi
475                 os=-xray
476                 ;;
477         h8500hms)
478                 basic_machine=h8500-hitachi
479                 os=-hms
480                 ;;
481         harris)
482                 basic_machine=m88k-harris
483                 os=-sysv3
484                 ;;
485         hp300-*)
486                 basic_machine=m68k-hp
487                 ;;
488         hp300bsd)
489                 basic_machine=m68k-hp
490                 os=-bsd
491                 ;;
492         hp300hpux)
493                 basic_machine=m68k-hp
494                 os=-hpux
495                 ;;
496         hp3k9[0-9][0-9] | hp9[0-9][0-9])
497                 basic_machine=hppa1.0-hp
498                 ;;
499         hp9k2[0-9][0-9] | hp9k31[0-9])
500                 basic_machine=m68000-hp
501                 ;;
502         hp9k3[2-9][0-9])
503                 basic_machine=m68k-hp
504                 ;;
505         hp9k6[0-9][0-9] | hp6[0-9][0-9])
506                 basic_machine=hppa1.0-hp
507                 ;;
508         hp9k7[0-79][0-9] | hp7[0-79][0-9])
509                 basic_machine=hppa1.1-hp
510                 ;;
511         hp9k78[0-9] | hp78[0-9])
512                 # FIXME: really hppa2.0-hp
513                 basic_machine=hppa1.1-hp
514                 ;;
515         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
516                 # FIXME: really hppa2.0-hp
517                 basic_machine=hppa1.1-hp
518                 ;;
519         hp9k8[0-9][13679] | hp8[0-9][13679])
520                 basic_machine=hppa1.1-hp
521                 ;;
522         hp9k8[0-9][0-9] | hp8[0-9][0-9])
523                 basic_machine=hppa1.0-hp
524                 ;;
525         hppa-next)
526                 os=-nextstep3
527                 ;;
528         hppaosf)
529                 basic_machine=hppa1.1-hp
530                 os=-osf
531                 ;;
532         hppro)
533                 basic_machine=hppa1.1-hp
534                 os=-proelf
535                 ;;
536         i370-ibm* | ibm*)
537                 basic_machine=i370-ibm
538                 ;;
539 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
540         i*86v32)
541                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
542                 os=-sysv32
543                 ;;
544         i*86v4*)
545                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
546                 os=-sysv4
547                 ;;
548         i*86v)
549                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
550                 os=-sysv
551                 ;;
552         i*86sol2)
553                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
554                 os=-solaris2
555                 ;;
556         i386mach)
557                 basic_machine=i386-mach
558                 os=-mach
559                 ;;
560         i386-vsta | vsta)
561                 basic_machine=i386-unknown
562                 os=-vsta
563                 ;;
564         iris | iris4d)
565                 basic_machine=mips-sgi
566                 case $os in
567                     -irix*)
568                         ;;
569                     *)
570                         os=-irix4
571                         ;;
572                 esac
573                 ;;
574         isi68 | isi)
575                 basic_machine=m68k-isi
576                 os=-sysv
577                 ;;
578         m88k-omron*)
579                 basic_machine=m88k-omron
580                 ;;
581         magnum | m3230)
582                 basic_machine=mips-mips
583                 os=-sysv
584                 ;;
585         merlin)
586                 basic_machine=ns32k-utek
587                 os=-sysv
588                 ;;
589         mingw32)
590                 basic_machine=i386-pc
591                 os=-mingw32
592                 ;;
593         miniframe)
594                 basic_machine=m68000-convergent
595                 ;;
596         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
597                 basic_machine=m68k-atari
598                 os=-mint
599                 ;;
600         mipsel*-linux*)
601                 basic_machine=mipsel-unknown
602                 os=-linux-gnu
603                 ;;
604         mips*-linux*)
605                 basic_machine=mips-unknown
606                 os=-linux-gnu
607                 ;;
608         mips3*-*)
609                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
610                 ;;
611         mips3*)
612                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
613                 ;;
614         mmix*)
615                 basic_machine=mmix-knuth
616                 os=-mmixware
617                 ;;
618         monitor)
619                 basic_machine=m68k-rom68k
620                 os=-coff
621                 ;;
622         msdos)
623                 basic_machine=i386-pc
624                 os=-msdos
625                 ;;
626         mvs)
627                 basic_machine=i370-ibm
628                 os=-mvs
629                 ;;
630         ncr3000)
631                 basic_machine=i486-ncr
632                 os=-sysv4
633                 ;;
634         netbsd386)
635                 basic_machine=i386-unknown
636                 os=-netbsd
637                 ;;
638         netwinder)
639                 basic_machine=armv4l-rebel
640                 os=-linux
641                 ;;
642         news | news700 | news800 | news900)
643                 basic_machine=m68k-sony
644                 os=-newsos
645                 ;;
646         news1000)
647                 basic_machine=m68030-sony
648                 os=-newsos
649                 ;;
650         news-3600 | risc-news)
651                 basic_machine=mips-sony
652                 os=-newsos
653                 ;;
654         necv70)
655                 basic_machine=v70-nec
656                 os=-sysv
657                 ;;
658         next | m*-next )
659                 basic_machine=m68k-next
660                 case $os in
661                     -nextstep* )
662                         ;;
663                     -ns2*)
664                       os=-nextstep2
665                         ;;
666                     *)
667                       os=-nextstep3
668                         ;;
669                 esac
670                 ;;
671         nh3000)
672                 basic_machine=m68k-harris
673                 os=-cxux
674                 ;;
675         nh[45]000)
676                 basic_machine=m88k-harris
677                 os=-cxux
678                 ;;
679         nindy960)
680                 basic_machine=i960-intel
681                 os=-nindy
682                 ;;
683         mon960)
684                 basic_machine=i960-intel
685                 os=-mon960
686                 ;;
687         nonstopux)
688                 basic_machine=mips-compaq
689                 os=-nonstopux
690                 ;;
691         np1)
692                 basic_machine=np1-gould
693                 ;;
694         nsr-tandem)
695                 basic_machine=nsr-tandem
696                 ;;
697         op50n-* | op60c-*)
698                 basic_machine=hppa1.1-oki
699                 os=-proelf
700                 ;;
701         OSE68000 | ose68000)
702                 basic_machine=m68000-ericsson
703                 os=-ose
704                 ;;
705         os68k)
706                 basic_machine=m68k-none
707                 os=-os68k
708                 ;;
709         pa-hitachi)
710                 basic_machine=hppa1.1-hitachi
711                 os=-hiuxwe2
712                 ;;
713         paragon)
714                 basic_machine=i860-intel
715                 os=-osf
716                 ;;
717         pbd)
718                 basic_machine=sparc-tti
719                 ;;
720         pbb)
721                 basic_machine=m68k-tti
722                 ;;
723         pc532 | pc532-*)
724                 basic_machine=ns32k-pc532
725                 ;;
726         pentium | p5 | k5 | k6 | nexgen)
727                 basic_machine=i586-pc
728                 ;;
729         pentiumpro | p6 | 6x86 | athlon)
730                 basic_machine=i686-pc
731                 ;;
732         pentiumii | pentium2)
733                 basic_machine=i686-pc
734                 ;;
735         pentium-* | p5-* | k5-* | k6-* | nexgen-*)
736                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
737                 ;;
738         pentiumpro-* | p6-* | 6x86-* | athlon-*)
739                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
740                 ;;
741         pentiumii-* | pentium2-*)
742                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
743                 ;;
744         pn)
745                 basic_machine=pn-gould
746                 ;;
747         power)  basic_machine=power-ibm
748                 ;;
749         ppc)    basic_machine=powerpc-unknown
750                 ;;
751         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
752                 ;;
753         ppcle | powerpclittle | ppc-le | powerpc-little)
754                 basic_machine=powerpcle-unknown
755                 ;;
756         ppcle-* | powerpclittle-*)
757                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
758                 ;;
759         ppc64)  basic_machine=powerpc64-unknown
760                 ;;
761         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
762                 ;;
763         ppc64le | powerpc64little | ppc64-le | powerpc64-little)
764                 basic_machine=powerpc64le-unknown
765                 ;;
766         ppc64le-* | powerpc64little-*)
767                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
768                 ;;
769         ps2)
770                 basic_machine=i386-ibm
771                 ;;
772         pw32)
773                 basic_machine=i586-unknown
774                 os=-pw32
775                 ;;
776         rom68k)
777                 basic_machine=m68k-rom68k
778                 os=-coff
779                 ;;
780         rm[46]00)
781                 basic_machine=mips-siemens
782                 ;;
783         rtpc | rtpc-*)
784                 basic_machine=romp-ibm
785                 ;;
786         sa29200)
787                 basic_machine=a29k-amd
788                 os=-udi
789                 ;;
790         sequent)
791                 basic_machine=i386-sequent
792                 ;;
793         sh)
794                 basic_machine=sh-hitachi
795                 os=-hms
796                 ;;
797         sparclite-wrs)
798                 basic_machine=sparclite-wrs
799                 os=-vxworks
800                 ;;
801         sps7)
802                 basic_machine=m68k-bull
803                 os=-sysv2
804                 ;;
805         spur)
806                 basic_machine=spur-unknown
807                 ;;
808         st2000)
809                 basic_machine=m68k-tandem
810                 ;;
811         stratus)
812                 basic_machine=i860-stratus
813                 os=-sysv4
814                 ;;
815         sun2)
816                 basic_machine=m68000-sun
817                 ;;
818         sun2os3)
819                 basic_machine=m68000-sun
820                 os=-sunos3
821                 ;;
822         sun2os4)
823                 basic_machine=m68000-sun
824                 os=-sunos4
825                 ;;
826         sun3os3)
827                 basic_machine=m68k-sun
828                 os=-sunos3
829                 ;;
830         sun3os4)
831                 basic_machine=m68k-sun
832                 os=-sunos4
833                 ;;
834         sun4os3)
835                 basic_machine=sparc-sun
836                 os=-sunos3
837                 ;;
838         sun4os4)
839                 basic_machine=sparc-sun
840                 os=-sunos4
841                 ;;
842         sun4sol2)
843                 basic_machine=sparc-sun
844                 os=-solaris2
845                 ;;
846         sun3 | sun3-*)
847                 basic_machine=m68k-sun
848                 ;;
849         sun4)
850                 basic_machine=sparc-sun
851                 ;;
852         sun386 | sun386i | roadrunner)
853                 basic_machine=i386-sun
854                 ;;
855         sv1)
856                 basic_machine=sv1-cray
857                 os=-unicos
858                 ;;
859         symmetry)
860                 basic_machine=i386-sequent
861                 os=-dynix
862                 ;;
863         t3e)
864                 basic_machine=t3e-cray
865                 os=-unicos
866                 ;;
867         tic54x | c54x*)
868                 basic_machine=tic54x-unknown
869                 os=-coff
870                 ;;
871         tx39)
872                 basic_machine=mipstx39-unknown
873                 ;;
874         tx39el)
875                 basic_machine=mipstx39el-unknown
876                 ;;
877         tower | tower-32)
878                 basic_machine=m68k-ncr
879                 ;;
880         udi29k)
881                 basic_machine=a29k-amd
882                 os=-udi
883                 ;;
884         ultra3)
885                 basic_machine=a29k-nyu
886                 os=-sym1
887                 ;;
888         v810 | necv810)
889                 basic_machine=v810-nec
890                 os=-none
891                 ;;
892         vaxv)
893                 basic_machine=vax-dec
894                 os=-sysv
895                 ;;
896         vms)
897                 basic_machine=vax-dec
898                 os=-vms
899                 ;;
900         vpp*|vx|vx-*)
901                basic_machine=f301-fujitsu
902                ;;
903         vxworks960)
904                 basic_machine=i960-wrs
905                 os=-vxworks
906                 ;;
907         vxworks68)
908                 basic_machine=m68k-wrs
909                 os=-vxworks
910                 ;;
911         vxworks29k)
912                 basic_machine=a29k-wrs
913                 os=-vxworks
914                 ;;
915         w65*)
916                 basic_machine=w65-wdc
917                 os=-none
918                 ;;
919         w89k-*)
920                 basic_machine=hppa1.1-winbond
921                 os=-proelf
922                 ;;
923         windows32)
924                 basic_machine=i386-pc
925                 os=-windows32-msvcrt
926                 ;;
927         xmp)
928                 basic_machine=xmp-cray
929                 os=-unicos
930                 ;;
931         xps | xps100)
932                 basic_machine=xps100-honeywell
933                 ;;
934         z8k-*-coff)
935                 basic_machine=z8k-unknown
936                 os=-sim
937                 ;;
938         none)
939                 basic_machine=none-none
940                 os=-none
941                 ;;
942
943 # Here we handle the default manufacturer of certain CPU types.  It is in
944 # some cases the only manufacturer, in others, it is the most popular.
945         w89k)
946                 basic_machine=hppa1.1-winbond
947                 ;;
948         op50n)
949                 basic_machine=hppa1.1-oki
950                 ;;
951         op60c)
952                 basic_machine=hppa1.1-oki
953                 ;;
954         mips)
955                 if [ x$os = x-linux-gnu ]; then
956                         basic_machine=mips-unknown
957                 else
958                         basic_machine=mips-mips
959                 fi
960                 ;;
961         romp)
962                 basic_machine=romp-ibm
963                 ;;
964         rs6000)
965                 basic_machine=rs6000-ibm
966                 ;;
967         vax)
968                 basic_machine=vax-dec
969                 ;;
970         pdp10)
971                 # there are many clones, so DEC is not a safe bet
972                 basic_machine=pdp10-unknown
973                 ;;
974         pdp11)
975                 basic_machine=pdp11-dec
976                 ;;
977         we32k)
978                 basic_machine=we32k-att
979                 ;;
980         sh3 | sh4 | sh3eb | sh4eb)
981                 basic_machine=sh-unknown
982                 ;;
983         sparc | sparcv9 | sparcv9b)
984                 basic_machine=sparc-sun
985                 ;;
986         cydra)
987                 basic_machine=cydra-cydrome
988                 ;;
989         orion)
990                 basic_machine=orion-highlevel
991                 ;;
992         orion105)
993                 basic_machine=clipper-highlevel
994                 ;;
995         mac | mpw | mac-mpw)
996                 basic_machine=m68k-apple
997                 ;;
998         pmac | pmac-mpw)
999                 basic_machine=powerpc-apple
1000                 ;;
1001         c4x*)
1002                 basic_machine=c4x-none
1003                 os=-coff
1004                 ;;
1005         *-unknown)
1006                 # Make sure to match an already-canonicalized machine name.
1007                 ;;
1008         *)
1009                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1010                 exit 1
1011                 ;;
1012 esac
1013
1014 # Here we canonicalize certain aliases for manufacturers.
1015 case $basic_machine in
1016         *-digital*)
1017                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1018                 ;;
1019         *-commodore*)
1020                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1021                 ;;
1022         *)
1023                 ;;
1024 esac
1025
1026 # Decode manufacturer-specific aliases for certain operating systems.
1027
1028 if [ x"$os" != x"" ]
1029 then
1030 case $os in
1031         # First match some system type aliases
1032         # that might get confused with valid system types.
1033         # -solaris* is a basic system type, with this one exception.
1034         -solaris1 | -solaris1.*)
1035                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1036                 ;;
1037         -solaris)
1038                 os=-solaris2
1039                 ;;
1040         -svr4*)
1041                 os=-sysv4
1042                 ;;
1043         -unixware*)
1044                 os=-sysv4.2uw
1045                 ;;
1046         -gnu/linux*)
1047                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1048                 ;;
1049         # First accept the basic system types.
1050         # The portable systems comes first.
1051         # Each alternative MUST END IN A *, to match a version number.
1052         # -sysv* is not here because it comes later, after sysvr4.
1053         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1054               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1055               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1056               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1057               | -aos* \
1058               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1059               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1060               | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1061               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1062               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1063               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1064               | -chorusos* | -chorusrdb* \
1065               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1066               | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1067               | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1068               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1069               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1070               | -os2* | -vos*)
1071         # Remember, each alternative MUST END IN *, to match a version number.
1072                 ;;
1073         -qnx*)
1074                 case $basic_machine in
1075                     x86-* | i*86-*)
1076                         ;;
1077                     *)
1078                         os=-nto$os
1079                         ;;
1080                 esac
1081                 ;;
1082         -nto*)
1083                 os=-nto-qnx
1084                 ;;
1085         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1086               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1087               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1088                 ;;
1089         -mac*)
1090                 os=`echo $os | sed -e 's|mac|macos|'`
1091                 ;;
1092         -linux*)
1093                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1094                 ;;
1095         -sunos5*)
1096                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1097                 ;;
1098         -sunos6*)
1099                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1100                 ;;
1101         -opened*)
1102                 os=-openedition
1103                 ;;
1104         -wince*)
1105                 os=-wince
1106                 ;;
1107         -osfrose*)
1108                 os=-osfrose
1109                 ;;
1110         -osf*)
1111                 os=-osf
1112                 ;;
1113         -utek*)
1114                 os=-bsd
1115                 ;;
1116         -dynix*)
1117                 os=-bsd
1118                 ;;
1119         -acis*)
1120                 os=-aos
1121                 ;;
1122         -386bsd)
1123                 os=-bsd
1124                 ;;
1125         -ctix* | -uts*)
1126                 os=-sysv
1127                 ;;
1128         -ns2 )
1129                 os=-nextstep2
1130                 ;;
1131         -nsk*)
1132                 os=-nsk
1133                 ;;
1134         # Preserve the version number of sinix5.
1135         -sinix5.*)
1136                 os=`echo $os | sed -e 's|sinix|sysv|'`
1137                 ;;
1138         -sinix*)
1139                 os=-sysv4
1140                 ;;
1141         -triton*)
1142                 os=-sysv3
1143                 ;;
1144         -oss*)
1145                 os=-sysv3
1146                 ;;
1147         -svr4)
1148                 os=-sysv4
1149                 ;;
1150         -svr3)
1151                 os=-sysv3
1152                 ;;
1153         -sysvr4)
1154                 os=-sysv4
1155                 ;;
1156         # This must come after -sysvr4.
1157         -sysv*)
1158                 ;;
1159         -ose*)
1160                 os=-ose
1161                 ;;
1162         -es1800*)
1163                 os=-ose
1164                 ;;
1165         -xenix)
1166                 os=-xenix
1167                 ;;
1168         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1169                 os=-mint
1170                 ;;
1171         -none)
1172                 ;;
1173         *)
1174                 # Get rid of the `-' at the beginning of $os.
1175                 os=`echo $os | sed 's/[^-]*-//'`
1176                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1177                 exit 1
1178                 ;;
1179 esac
1180 else
1181
1182 # Here we handle the default operating systems that come with various machines.
1183 # The value should be what the vendor currently ships out the door with their
1184 # machine or put another way, the most popular os provided with the machine.
1185
1186 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1187 # "-sun"), then you have to tell the case statement up towards the top
1188 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1189 # will signal an error saying that MANUFACTURER isn't an operating
1190 # system, and we'll never get to this point.
1191
1192 case $basic_machine in
1193         *-acorn)
1194                 os=-riscix1.2
1195                 ;;
1196         arm*-rebel)
1197                 os=-linux
1198                 ;;
1199         arm*-semi)
1200                 os=-aout
1201                 ;;
1202         pdp10-*)
1203                 os=-tops20
1204                 ;;
1205         pdp11-*)
1206                 os=-none
1207                 ;;
1208         *-dec | vax-*)
1209                 os=-ultrix4.2
1210                 ;;
1211         m68*-apollo)
1212                 os=-domain
1213                 ;;
1214         i386-sun)
1215                 os=-sunos4.0.2
1216                 ;;
1217         m68000-sun)
1218                 os=-sunos3
1219                 # This also exists in the configure program, but was not the
1220                 # default.
1221                 # os=-sunos4
1222                 ;;
1223         m68*-cisco)
1224                 os=-aout
1225                 ;;
1226         mips*-cisco)
1227                 os=-elf
1228                 ;;
1229         mips*-*)
1230                 os=-elf
1231                 ;;
1232         *-tti)  # must be before sparc entry or we get the wrong os.
1233                 os=-sysv3
1234                 ;;
1235         sparc-* | *-sun)
1236                 os=-sunos4.1.1
1237                 ;;
1238         *-be)
1239                 os=-beos
1240                 ;;
1241         *-ibm)
1242                 os=-aix
1243                 ;;
1244         *-wec)
1245                 os=-proelf
1246                 ;;
1247         *-winbond)
1248                 os=-proelf
1249                 ;;
1250         *-oki)
1251                 os=-proelf
1252                 ;;
1253         *-hp)
1254                 os=-hpux
1255                 ;;
1256         *-hitachi)
1257                 os=-hiux
1258                 ;;
1259         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1260                 os=-sysv
1261                 ;;
1262         *-cbm)
1263                 os=-amigaos
1264                 ;;
1265         *-dg)
1266                 os=-dgux
1267                 ;;
1268         *-dolphin)
1269                 os=-sysv3
1270                 ;;
1271         m68k-ccur)
1272                 os=-rtu
1273                 ;;
1274         m88k-omron*)
1275                 os=-luna
1276                 ;;
1277         *-next )
1278                 os=-nextstep
1279                 ;;
1280         *-sequent)
1281                 os=-ptx
1282                 ;;
1283         *-crds)
1284                 os=-unos
1285                 ;;
1286         *-ns)
1287                 os=-genix
1288                 ;;
1289         i370-*)
1290                 os=-mvs
1291                 ;;
1292         *-next)
1293                 os=-nextstep3
1294                 ;;
1295         *-gould)
1296                 os=-sysv
1297                 ;;
1298         *-highlevel)
1299                 os=-bsd
1300                 ;;
1301         *-encore)
1302                 os=-bsd
1303                 ;;
1304         *-sgi)
1305                 os=-irix
1306                 ;;
1307         *-siemens)
1308                 os=-sysv4
1309                 ;;
1310         *-masscomp)
1311                 os=-rtu
1312                 ;;
1313         f30[01]-fujitsu | f700-fujitsu)
1314                 os=-uxpv
1315                 ;;
1316         *-rom68k)
1317                 os=-coff
1318                 ;;
1319         *-*bug)
1320                 os=-coff
1321                 ;;
1322         *-apple)
1323                 os=-macos
1324                 ;;
1325         *-atari*)
1326                 os=-mint
1327                 ;;
1328         *)
1329                 os=-none
1330                 ;;
1331 esac
1332 fi
1333
1334 # Here we handle the case where we know the os, and the CPU type, but not the
1335 # manufacturer.  We pick the logical manufacturer.
1336 vendor=unknown
1337 case $basic_machine in
1338         *-unknown)
1339                 case $os in
1340                         -riscix*)
1341                                 vendor=acorn
1342                                 ;;
1343                         -sunos*)
1344                                 vendor=sun
1345                                 ;;
1346                         -aix*)
1347                                 vendor=ibm
1348                                 ;;
1349                         -beos*)
1350                                 vendor=be
1351                                 ;;
1352                         -hpux*)
1353                                 vendor=hp
1354                                 ;;
1355                         -mpeix*)
1356                                 vendor=hp
1357                                 ;;
1358                         -hiux*)
1359                                 vendor=hitachi
1360                                 ;;
1361                         -unos*)
1362                                 vendor=crds
1363                                 ;;
1364                         -dgux*)
1365                                 vendor=dg
1366                                 ;;
1367                         -luna*)
1368                                 vendor=omron
1369                                 ;;
1370                         -genix*)
1371                                 vendor=ns
1372                                 ;;
1373                         -mvs* | -opened*)
1374                                 vendor=ibm
1375                                 ;;
1376                         -ptx*)
1377                                 vendor=sequent
1378                                 ;;
1379                         -vxsim* | -vxworks*)
1380                                 vendor=wrs
1381                                 ;;
1382                         -aux*)
1383                                 vendor=apple
1384                                 ;;
1385                         -hms*)
1386                                 vendor=hitachi
1387                                 ;;
1388                         -mpw* | -macos*)
1389                                 vendor=apple
1390                                 ;;
1391                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1392                                 vendor=atari
1393                                 ;;
1394                         -vos*)
1395                                 vendor=stratus
1396                                 ;;
1397                 esac
1398                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1399                 ;;
1400 esac
1401
1402 echo $basic_machine$os
1403 exit 0
1404
1405 # Local variables:
1406 # eval: (add-hook 'write-file-hooks 'time-stamp)
1407 # time-stamp-start: "timestamp='"
1408 # time-stamp-format: "%:y-%02m-%02d"
1409 # time-stamp-end: "'"
1410 # End: