removed m88kbcs, changed delta88 and harris to
[kopensolaris-gnu/glibc.git] / config.sub
1 #!/bin/sh
2 # Configuration validation subroutine script, version 1.1.
3 #   Copyright (C) 1991, 1992 Free Software Foundation, Inc.
4 # This file is (in principle) common to ALL GNU software.
5 # The presence of a machine in this file suggests that SOME GNU software
6 # can handle that machine.  It does not imply ALL GNU software can. 
7
8 #This file is free software; you can redistribute it and/or modify
9 #it 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,
14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 #GNU 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., 675 Mass Ave, Cambridge, MA 02139, USA.
21
22
23 # Configuration subroutine to validate and canonicalize a configuration type.
24 # Supply the specified configuration type as an argument.
25 # If it is invalid, we print an error message on stderr and exit with code 1.
26 # Otherwise, we print the canonical config type on stdout and succeed.
27
28 # This file is supposed to be the same for all GNU packages
29 # and recognize all the CPU types, system types and aliases
30 # that are meaningful with *any* GNU software.
31 # Each package is responsible for reporting which valid configurations
32 # it does not support.  The user should be able to distinguish
33 # a failure to support a valid configuration from a meaningless
34 # configuration.
35
36 # The goal of this file is to map all the various variations of a given
37 # machine specification into a single specification in the form:
38 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
39 # It is wrong to echo any other type of specification.
40
41 # First pass through any local machine types.
42 case $1 in
43         *local*)
44                 echo $1
45                 exit 0
46                 ;;
47         *)
48         ;;
49 esac
50
51 # Separate what the user gave into CPU-COMPANY and OS (if any).
52 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
53 if [ $basic_machine != $1 ]
54 then os=`echo $1 | sed 's/.*-/-/'`
55 else os=; fi
56
57 ### Let's recognize common machines as not being operating systems so
58 ### that things like config.sub decstation-3100 work.  We also
59 ### recognize some manufacturers as not being operating systems, so we
60 ### can provide default operating systems below.
61 case $os in
62         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
63         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
64         -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
65         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | \
66         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
67         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
68                 os=
69                 basic_machine=$1
70                 ;;
71         -sco3.2v[4-9]*)
72                 # Don't forget version if it is 3.2v4 or newer.
73                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
74                 ;;
75         -sco*)
76                 os=-sco3.2v2
77                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
78                 ;;
79         -isc)
80                 os=-isc2.2
81                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
82                 ;;
83         -isc*)
84                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
85                 ;;
86 esac
87
88 # Decode aliases for certain CPU-COMPANY combinations.
89 case $basic_machine in
90         # Recognize the basic CPU types with without company name.
91         # Some are omitted here because they have special meanings below.
92         tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
93                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
94                 | alpha | we32k | ns16k | clipper )
95                 basic_machine=$basic_machine-unknown
96                 ;;
97         # Recognize the basic CPU types with with company name.
98         vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
99               | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
100               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
101               | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
102               | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
103               | pn-* | np1-* | xps100-* | clipper-* | orion-* )
104                 ;;
105         # Recognize the various machine names and aliases which stand
106         # for a CPU type and a company and sometimes even an OS.
107         vaxv)
108                 basic_machine=vax-dec
109                 os=-sysv
110                 ;;
111         vms)
112                 basic_machine=vax-dec
113                 os=-vms
114                 ;;
115 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
116         i[34]86v32)
117                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
118                 os=-sysv32
119                 ;;
120         i[34]86v4*)
121                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
122                 os=-sysv4
123                 ;;
124         i[34]86v)
125                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
126                 os=-sysv
127                 ;;
128         i[34]86sol2)
129                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
130                 os=-solaris2
131                 ;;
132         spur)
133                 basic_machine=spur-unknown
134                 ;;
135         alliant | fx80)
136                 basic_machine=fx80-alliant
137                 ;;
138         convex-c1)
139                 basic_machine=c1-convex
140                 os=-bsd
141                 ;;
142         convex-c2)
143                 basic_machine=c2-convex
144                 os=-bsd
145                 ;;
146         convex-c32)
147                 basic_machine=c32-convex
148                 os=-bsd
149                 ;;
150         convex-c34)
151                 basic_machine=c34-convex
152                 os=-bsd
153                 ;;
154         convex-c38)
155                 basic_machine=c38-convex
156                 os=-bsd
157                 ;;
158         m88k-omron*)
159                 basic_machine=m88k-omron
160                 ;;
161         merlin)
162                 basic_machine=ns32k-utek
163                 os=-sysv
164                 ;;
165         crds | unos)
166                 basic_machine=m68k-crds
167                 ;;
168         elxsi)
169                 basic_machine=elxsi-elxsi
170                 os=-bsd
171                 ;;
172         encore | umax | mmax)
173                 basic_machine=ns32k-encore
174                 ;;
175         genix)
176                 basic_machine=ns32k-ns
177                 ;;
178         iris | iris4d)
179                 basic_machine=mips-sgi
180                 case $os in
181                     -irix*)
182                         ;;
183                     *)
184                         os=-irix4
185                         ;;
186                 esac
187                 ;;
188         news | news700 | news800 | news900)
189                 basic_machine=m68k-sony
190                 os=-newsos
191                 ;;
192         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
193                 basic_machine=m68000-att
194                 ;;
195         3b*)
196                 basic_machine=we32k-att
197                 ;;
198         delta | 3300 | motorola-3300 | motorola-delta \
199               | 3300-motorola | delta-motorola)
200                 basic_machine=m68k-motorola
201                 ;;
202         balance)
203                 basic_machine=ns32k-sequent
204                 os=-dynix
205                 ;;
206         pc532)
207                 basic_machine=ns32k-pc532
208                 ;;
209         symmetry)
210                 basic_machine=i386-sequent
211                 os=-dynix
212                 ;;
213         sun2)
214                 basic_machine=m68000-sun
215                 ;;
216         sun2os3)
217                 basic_machine=m68000-sun
218                 os=-sunos3
219                 ;;
220         sun2os4)
221                 basic_machine=m68000-sun
222                 os=-sunos4
223                 ;;
224         sun3os3)
225                 basic_machine=m68k-sun
226                 os=-sunos3
227                 ;;
228         sun3os4)
229                 basic_machine=m68k-sun
230                 os=-sunos4
231                 ;;
232         sun4os3)
233                 basic_machine=sparc-sun
234                 os=-sunos3
235                 ;;
236         sun4os4)
237                 basic_machine=sparc-sun
238                 os=-sunos4
239                 ;;
240         sun3)
241                 basic_machine=m68k-sun
242                 ;;
243         sun4)
244                 basic_machine=sparc-sun
245                 ;;
246         pbd)
247                 basic_machine=sparc-tti
248                 ;;
249         pbb)
250                 basic_machine=m68k-tti
251                 ;;
252         sun386 | sun386i | roadrunner)
253                 basic_machine=i386-sun
254                 ;;
255         ps2)
256                 basic_machine=i386-ibm
257                 ;;
258         fx2800)
259                 basic_machine=i860-alliant
260                 ;;
261         next)
262                 basic_machine=m68k-next
263                 os=-bsd
264                 ;;
265         amiga)
266                 basic_machine=m68k-cbm
267                 ;;
268         amigados)
269                 basic_machine=m68k-cbm
270                 os=-amigados
271                 ;;
272         amigaunix | amix)
273                 basic_machine=m68k-cbm
274                 os=-sysv4
275                 ;;
276         hp9k3[2-9][0-9])
277                 basic_machine=m68k-hp
278                 ;;
279         hp9k31[0-9] | hp9k2[0-9][0-9])
280                 basic_machine=m68000-hp
281                 ;;
282         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
283                 basic_machine=hppa1.1-hp
284                 ;;
285         hp9k8[0-9][0-9] | hp8[0-9][0-9])
286                 basic_machine=hppa1.0-hp
287                 ;;
288         isi68 | isi)
289                 basic_machine=m68k-isi
290                 os=-sysv
291                 ;;
292         apollo68)
293                 basic_machine=m68k-apollo
294                 os=-sysv
295                 ;;
296         altos | altos3068)
297                 basic_machine=m68k-altos
298                 ;;
299         miniframe)
300                 basic_machine=m68000-convergent
301                 ;;
302         tower | tower-32)
303                 basic_machine=m68k-ncr
304                 ;;
305         news-3600 | risc-news)
306                 basic_machine=mips-sony
307                 os=-newsos
308                 ;;
309         decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
310                 basic_machine=mips-dec
311                 ;;
312         magnum | m3230)
313                 basic_machine=mips-mips
314                 os=-sysv
315                 ;;
316         gmicro)
317                 basic_machine=tron-gmicro
318                 os=-sysv
319                 ;;
320         rtpc | rtpc-*)
321                 basic_machine=romp-ibm
322                 ;;
323         am29k)
324                 basic_machine=a29k-none
325                 os=-bsd
326                 ;;
327         amdahl)
328                 basic_machine=580-amdahl
329                 os=-sysv
330                 ;;
331         cray | ymp)
332                 basic_machine=ymp-cray
333                 os=-unicos
334                 ;;
335         cray2)
336                 basic_machine=cray2-cray
337                 os=-unicos
338                 ;;
339         xmp)
340                 basic_machine=xmp-cray
341                 os=-unicos
342                 ;;
343         delta88)
344                 basic_machine=m88k-motorola
345                 os=-sysv3
346                 ;;
347         dpx2)
348                 basic_machine=m68k-bull
349                 os=-sysv
350                 ;;
351         ebmon29k)
352                 basic_machine=a29k-amd
353                 os=-ebmon
354                 ;;
355         h8300hds)
356                 basic_machine=h8300-hitachi
357                 os=-hds
358                 ;;
359         harris)
360                 basic_machine=m88k-harris
361                 os=-sysv3
362                 ;;
363         hp300bsd)
364                 basic_machine=m68k-hp
365                 os=-bsd
366                 ;;
367         hp300hpux)
368                 basic_machine=m68k-hp
369                 os=-hpux
370                 ;;
371         hp9k2[0-9][0-9] | hp9k31[0-9])
372                 basic_machine=m68000-hp
373                 os=-hpux
374                 ;;
375         hp9k3[2-9][0-9])
376                 basic_machine=m68k-hp
377                 os=-hpux
378                 ;;
379         ncr3000)
380                 basic_machine=i486-ncr
381                 os=-sysv4
382                 ;;
383         news1000)
384                 basic_machine=m68030-sony
385                 os=-newsos
386                 ;;
387         nindy960)
388                 basic_machine=i960-intel
389                 os=-nindy
390                 ;;
391         pn)
392                 basic_machine=pn-gould
393                 ;;
394         np1)
395                 basic_machine=np1-gould
396                 ;;
397         ultra3)
398                 basic_machine=a29k-nyu
399                 os=-sym1
400                 ;;
401         vxworks960)
402                 basic_machine=i960-wrs
403                 os=-vxworks
404                 ;;
405         vxworks68)
406                 basic_machine=m68k-wrs
407                 os=-vxworks
408                 ;;
409         xps | xps100)
410                 basic_machine=xps100-honeywell
411                 ;;
412         none)
413                 basic_machine=none-none
414                 os=-none
415                 ;;
416
417 # Here we handle the default manufacturer of certain CPU types.  It is in
418 # some cases the only manufacturer, in others, it is the most popular.
419         mips)
420                 basic_machine=mips-mips
421                 ;;
422         romp)
423                 basic_machine=romp-ibm
424                 ;;
425         rs6000)
426                 basic_machine=rs6000-ibm
427                 ;;
428         vax)
429                 basic_machine=vax-dec
430                 ;;
431         we32k)
432                 basic_machine=we32k-att
433                 ;;
434         sparc)
435                 basic_machine=sparc-sun
436                 ;;
437         cydra)
438                 basic_machine=cydra-cydrome
439                 ;;
440         orion)
441                 basic_machine=orion-highlevel
442                 ;;
443         orion105)
444                 basic_machine=clipper-highlevel
445                 ;;
446         *)
447                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
448                 exit 1
449                 ;;
450 esac
451
452 # Here we canonicalize certain aliases for manufacturers.
453 case $basic_machine in
454         *-digital*)
455                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
456                 ;;
457         *-commodore*)
458                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
459                 ;;
460         *)
461                 ;;
462 esac
463
464 # Decode manufacturer-specific aliases for certain operating systems.
465
466 if [ "$os" ]
467 then
468 case $os in
469         # -solaris* is a basic system type, with this one exception.
470         -solaris1 | -solaris1.*)
471                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
472                 ;;
473         # First accept the basic system types.
474         # The portable systems comes first.
475         # Each alternative must end in a *, to match a version number.
476         -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
477               | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
478               | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
479               | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
480               | -nindy* | -vxworks* | -ebmon* | -hds*  \
481               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* )
482                 ;;
483         -sunos5*)
484                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
485                 ;;
486         -sunos6*)
487                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
488                 ;;
489         -osfrose*)
490                 os=-osfrose
491                 ;;
492         -osf*)
493                 os=-osf
494                 ;;
495         -utek*)
496                 os=-bsd
497                 ;;
498         -dynix*)
499                 os=-bsd
500                 ;;
501         -acis*)
502                 os=-aos
503                 ;;
504         -ctix* | -uts*)
505                 os=-sysv
506                 ;;
507         -triton*)
508                 os=-sysv3
509                 ;;
510         -oss*)
511                 os=-sysv3
512                 ;;
513         -svr4)
514                 os=-sysv4
515                 ;;
516         -svr3)
517                 os=-sysv3
518                 ;;
519         -xenix)
520                 os=-xenix
521                 ;;
522         -none)
523                 ;;
524         *)
525                 # Get rid of the `-' at the beginning of $os.
526                 os=`echo $1 | sed 's/[^-]*-//'`
527                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
528                 exit 1
529                 ;;
530 esac
531 else
532
533 # Here we handle the default operating systems that come with various machines.
534 # The value should be what the vendor currently ships out the door with their
535 # machine or put another way, the most popular os provided with the machine.
536
537 # Note that if you're going to try to match "-MANUFACTURER" here (say,
538 # "-sun"), then you have to tell the case statement up towards the top
539 # that MANUFACTURER isn't an operating system.  Otherwise, code above
540 # will signal an error saying that MANUFACTURER isn't an operating
541 # system, and we'll never get to this point.
542
543 case $basic_machine in
544         *-dec | vax-*)
545                 os=-ultrix4.2
546                 ;;
547         i386-sun)
548                 os=-sunos4.0.2
549                 ;;
550         m68000-sun)
551                 os=-sunos3
552                 # This also exists in the configure program, but was not the
553                 # default.
554                 # os=-sunos4
555                 ;;
556         *-tti)  # must be before sparc entry or we get the wrong os.
557                 os=-sysv3
558                 ;;
559         sparc-* | *-sun)
560                 os=-sunos4.1.1
561                 ;;
562         *-ibm)
563                 os=-aix
564                 ;;
565         *-hp)
566                 os=-hpux
567                 ;;
568         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
569                 os=-sysv
570                 ;;
571         *-cbm)
572                 os=-amigados
573                 ;;
574         *-dg)
575                 os=-dgux
576                 ;;
577         *-dolphin)
578                 os=-sysv3
579                 ;;
580         m88k-omron*)
581                 os=-luna
582                 ;;
583         *-sequent)
584                 os=-bsd
585                 ;;
586         *-crds)
587                 os=-unos
588                 ;;
589         *-ns)
590                 os=-genix
591                 ;;
592         i[34]86-*)
593                 os=-sco3.2v2
594                 ;;
595         *-gould)
596                 os=-sysv
597                 ;;
598         *-highlevel)
599                 os=-bsd
600                 ;;
601         *-encore)
602                 os=-bsd
603                 ;;
604         *-sgi)
605                 os=-irix
606                 ;;
607         *-masscomp)
608                 os=-rtu
609                 ;;
610         *)
611                 os=-none
612                 ;;
613 esac
614 fi
615
616 # Here we handle the case where we know the os, and the CPU type, but not the
617 # manufacturer.  We pick the logical manufacturer.
618 vendor=unknown
619 case $basic_machine in
620         *-unknown)
621                 case $os in
622                         -sunos*)
623                                 vendor=sun
624                                 ;;
625                         -aix*)
626                                 vendor=ibm
627                                 ;;
628                         -hpux*)
629                                 vendor=hp
630                                 ;;
631                         -unos*)
632                                 vendor=crds
633                                 ;;
634                         -dgux*)
635                                 vendor=dg
636                                 ;;
637                         -luna*)
638                                 vendor=omron
639                                 ;;
640                         -genix*)
641                                 vendor=ns
642                                 ;;
643                 esac
644                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
645                 ;;
646 esac
647
648 echo $basic_machine$os