Default to clipper-intergraph if system is clix.
[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         -sun*os*)
63                 # Prevent following clause from handling this invalid input.
64                 ;;
65         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
66         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
67         -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
68         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | \
69         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
70         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
71                 os=
72                 basic_machine=$1
73                 ;;
74         -sco3.2v[4-9]*)
75                 # Don't forget version if it is 3.2v4 or newer.
76                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
77                 ;;
78         -sco*)
79                 os=-sco3.2v2
80                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
81                 ;;
82         -isc)
83                 os=-isc2.2
84                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
85                 ;;
86         -clix*)
87                 basic_machine=clipper-intergraph
88                 ;;
89         -isc*)
90                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
91                 ;;
92 esac
93
94 # Decode aliases for certain CPU-COMPANY combinations.
95 case $basic_machine in
96         # Recognize the basic CPU types with without company name.
97         # Some are omitted here because they have special meanings below.
98         tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
99                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
100                 | alpha | we32k | ns16k | clipper | sparclite )
101                 basic_machine=$basic_machine-unknown
102                 ;;
103         # Object if more than one company name word.
104         *-*-*)
105                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
106                 exit 1
107                 ;;
108         # Recognize the basic CPU types with with company name.
109         vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
110               | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
111               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
112               | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
113               | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
114               | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* )
115                 ;;
116         # Recognize the various machine names and aliases which stand
117         # for a CPU type and a company and sometimes even an OS.
118         vaxv)
119                 basic_machine=vax-dec
120                 os=-sysv
121                 ;;
122         vms)
123                 basic_machine=vax-dec
124                 os=-vms
125                 ;;
126 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
127         i[34]86v32)
128                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
129                 os=-sysv32
130                 ;;
131         i[34]86v4*)
132                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
133                 os=-sysv4
134                 ;;
135         i[34]86v)
136                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
137                 os=-sysv
138                 ;;
139         i[34]86sol2)
140                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
141                 os=-solaris2
142                 ;;
143         spur)
144                 basic_machine=spur-unknown
145                 ;;
146         alliant | fx80)
147                 basic_machine=fx80-alliant
148                 ;;
149         convex-c1)
150                 basic_machine=c1-convex
151                 os=-bsd
152                 ;;
153         convex-c2)
154                 basic_machine=c2-convex
155                 os=-bsd
156                 ;;
157         convex-c32)
158                 basic_machine=c32-convex
159                 os=-bsd
160                 ;;
161         convex-c34)
162                 basic_machine=c34-convex
163                 os=-bsd
164                 ;;
165         convex-c38)
166                 basic_machine=c38-convex
167                 os=-bsd
168                 ;;
169         m88k-omron*)
170                 basic_machine=m88k-omron
171                 ;;
172         merlin)
173                 basic_machine=ns32k-utek
174                 os=-sysv
175                 ;;
176         crds | unos)
177                 basic_machine=m68k-crds
178                 ;;
179         elxsi)
180                 basic_machine=elxsi-elxsi
181                 os=-bsd
182                 ;;
183         encore | umax | mmax)
184                 basic_machine=ns32k-encore
185                 ;;
186         genix)
187                 basic_machine=ns32k-ns
188                 ;;
189         iris | iris4d)
190                 basic_machine=mips-sgi
191                 case $os in
192                     -irix*)
193                         ;;
194                     *)
195                         os=-irix4
196                         ;;
197                 esac
198                 ;;
199         news | news700 | news800 | news900)
200                 basic_machine=m68k-sony
201                 os=-newsos
202                 ;;
203         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
204                 basic_machine=m68000-att
205                 ;;
206         3b*)
207                 basic_machine=we32k-att
208                 ;;
209         delta | 3300 | motorola-3300 | motorola-delta \
210               | 3300-motorola | delta-motorola)
211                 basic_machine=m68k-motorola
212                 ;;
213         balance)
214                 basic_machine=ns32k-sequent
215                 os=-dynix
216                 ;;
217         pc532)
218                 basic_machine=ns32k-pc532
219                 ;;
220         symmetry)
221                 basic_machine=i386-sequent
222                 os=-dynix
223                 ;;
224         sun2)
225                 basic_machine=m68000-sun
226                 ;;
227         sun2os3)
228                 basic_machine=m68000-sun
229                 os=-sunos3
230                 ;;
231         sun2os4)
232                 basic_machine=m68000-sun
233                 os=-sunos4
234                 ;;
235         sun3os3)
236                 basic_machine=m68k-sun
237                 os=-sunos3
238                 ;;
239         sun3os4)
240                 basic_machine=m68k-sun
241                 os=-sunos4
242                 ;;
243         sun4os3)
244                 basic_machine=sparc-sun
245                 os=-sunos3
246                 ;;
247         sun4os4)
248                 basic_machine=sparc-sun
249                 os=-sunos4
250                 ;;
251         sun3)
252                 basic_machine=m68k-sun
253                 ;;
254         sun4)
255                 basic_machine=sparc-sun
256                 ;;
257         pbd)
258                 basic_machine=sparc-tti
259                 ;;
260         pbb)
261                 basic_machine=m68k-tti
262                 ;;
263         sun386 | sun386i | roadrunner)
264                 basic_machine=i386-sun
265                 ;;
266         ps2)
267                 basic_machine=i386-ibm
268                 ;;
269         fx2800)
270                 basic_machine=i860-alliant
271                 ;;
272         next)
273                 basic_machine=m68k-next
274                 os=-bsd
275                 ;;
276         amiga)
277                 basic_machine=m68k-cbm
278                 ;;
279         amigados)
280                 basic_machine=m68k-cbm
281                 os=-amigados
282                 ;;
283         amigaunix | amix)
284                 basic_machine=m68k-cbm
285                 os=-sysv4
286                 ;;
287         hp9k3[2-9][0-9])
288                 basic_machine=m68k-hp
289                 ;;
290         hp9k31[0-9] | hp9k2[0-9][0-9])
291                 basic_machine=m68000-hp
292                 ;;
293         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
294                 basic_machine=hppa1.1-hp
295                 ;;
296         hp9k8[0-9][0-9] | hp8[0-9][0-9])
297                 basic_machine=hppa1.0-hp
298                 ;;
299         isi68 | isi)
300                 basic_machine=m68k-isi
301                 os=-sysv
302                 ;;
303         apollo68)
304                 basic_machine=m68k-apollo
305                 os=-sysv
306                 ;;
307         altos | altos3068)
308                 basic_machine=m68k-altos
309                 ;;
310         miniframe)
311                 basic_machine=m68000-convergent
312                 ;;
313         tower | tower-32)
314                 basic_machine=m68k-ncr
315                 ;;
316         news-3600 | risc-news)
317                 basic_machine=mips-sony
318                 os=-newsos
319                 ;;
320         decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
321                 basic_machine=mips-dec
322                 ;;
323         magnum | m3230)
324                 basic_machine=mips-mips
325                 os=-sysv
326                 ;;
327         gmicro)
328                 basic_machine=tron-gmicro
329                 os=-sysv
330                 ;;
331         rtpc | rtpc-*)
332                 basic_machine=romp-ibm
333                 ;;
334         am29k)
335                 basic_machine=a29k-none
336                 os=-bsd
337                 ;;
338         amdahl)
339                 basic_machine=580-amdahl
340                 os=-sysv
341                 ;;
342         cray | ymp)
343                 basic_machine=ymp-cray
344                 os=-unicos
345                 ;;
346         cray2)
347                 basic_machine=cray2-cray
348                 os=-unicos
349                 ;;
350         xmp)
351                 basic_machine=xmp-cray
352                 os=-unicos
353                 ;;
354         delta88)
355                 basic_machine=m88k-motorola
356                 os=-sysv3
357                 ;;
358         dpx2)
359                 basic_machine=m68k-bull
360                 os=-sysv
361                 ;;
362         ebmon29k)
363                 basic_machine=a29k-amd
364                 os=-ebmon
365                 ;;
366         h8300hms)
367                 basic_machine=h8300-hitachi
368                 os=-hms
369                 ;;
370         harris)
371                 basic_machine=m88k-harris
372                 os=-sysv3
373                 ;;
374         hp300bsd)
375                 basic_machine=m68k-hp
376                 os=-bsd
377                 ;;
378         hp300hpux)
379                 basic_machine=m68k-hp
380                 os=-hpux
381                 ;;
382         hp9k2[0-9][0-9] | hp9k31[0-9])
383                 basic_machine=m68000-hp
384                 os=-hpux
385                 ;;
386         hp9k3[2-9][0-9])
387                 basic_machine=m68k-hp
388                 os=-hpux
389                 ;;
390         ncr3000)
391                 basic_machine=i486-ncr
392                 os=-sysv4
393                 ;;
394         news1000)
395                 basic_machine=m68030-sony
396                 os=-newsos
397                 ;;
398         nindy960)
399                 basic_machine=i960-intel
400                 os=-nindy
401                 ;;
402         pn)
403                 basic_machine=pn-gould
404                 ;;
405         np1)
406                 basic_machine=np1-gould
407                 ;;
408         ultra3)
409                 basic_machine=a29k-nyu
410                 os=-sym1
411                 ;;
412         vxworks960)
413                 basic_machine=i960-wrs
414                 os=-vxworks
415                 ;;
416         vxworks68)
417                 basic_machine=m68k-wrs
418                 os=-vxworks
419                 ;;
420         xps | xps100)
421                 basic_machine=xps100-honeywell
422                 ;;
423         none)
424                 basic_machine=none-none
425                 os=-none
426                 ;;
427
428 # Here we handle the default manufacturer of certain CPU types.  It is in
429 # some cases the only manufacturer, in others, it is the most popular.
430         mips)
431                 basic_machine=mips-mips
432                 ;;
433         romp)
434                 basic_machine=romp-ibm
435                 ;;
436         rs6000)
437                 basic_machine=rs6000-ibm
438                 ;;
439         vax)
440                 basic_machine=vax-dec
441                 ;;
442         we32k)
443                 basic_machine=we32k-att
444                 ;;
445         sparc)
446                 basic_machine=sparc-sun
447                 ;;
448         cydra)
449                 basic_machine=cydra-cydrome
450                 ;;
451         orion)
452                 basic_machine=orion-highlevel
453                 ;;
454         orion105)
455                 basic_machine=clipper-highlevel
456                 ;;
457         *)
458                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
459                 exit 1
460                 ;;
461 esac
462
463 # Here we canonicalize certain aliases for manufacturers.
464 case $basic_machine in
465         *-digital*)
466                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
467                 ;;
468         *-commodore*)
469                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
470                 ;;
471         *)
472                 ;;
473 esac
474
475 # Decode manufacturer-specific aliases for certain operating systems.
476
477 if [ "$os" ]
478 then
479 case $os in
480         # -solaris* is a basic system type, with this one exception.
481         -solaris1 | -solaris1.*)
482                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
483                 ;;
484         # First accept the basic system types.
485         # The portable systems comes first.
486         # Each alternative must end in a *, to match a version number.
487         -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
488               | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
489               | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
490               | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
491               | -nindy* | -vxworks* | -ebmon* | -hms*  \
492               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* )
493                 ;;
494         -sunos5*)
495                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
496                 ;;
497         -sunos6*)
498                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
499                 ;;
500         -osfrose*)
501                 os=-osfrose
502                 ;;
503         -osf*)
504                 os=-osf
505                 ;;
506         -utek*)
507                 os=-bsd
508                 ;;
509         -dynix*)
510                 os=-bsd
511                 ;;
512         -acis*)
513                 os=-aos
514                 ;;
515         -ctix* | -uts*)
516                 os=-sysv
517                 ;;
518         -triton*)
519                 os=-sysv3
520                 ;;
521         -oss*)
522                 os=-sysv3
523                 ;;
524         -svr4)
525                 os=-sysv4
526                 ;;
527         -svr3)
528                 os=-sysv3
529                 ;;
530         -xenix)
531                 os=-xenix
532                 ;;
533         -none)
534                 ;;
535         *)
536                 # Get rid of the `-' at the beginning of $os.
537                 os=`echo $1 | sed 's/[^-]*-//'`
538                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
539                 exit 1
540                 ;;
541 esac
542 else
543
544 # Here we handle the default operating systems that come with various machines.
545 # The value should be what the vendor currently ships out the door with their
546 # machine or put another way, the most popular os provided with the machine.
547
548 # Note that if you're going to try to match "-MANUFACTURER" here (say,
549 # "-sun"), then you have to tell the case statement up towards the top
550 # that MANUFACTURER isn't an operating system.  Otherwise, code above
551 # will signal an error saying that MANUFACTURER isn't an operating
552 # system, and we'll never get to this point.
553
554 case $basic_machine in
555         *-dec | vax-*)
556                 os=-ultrix4.2
557                 ;;
558         i386-sun)
559                 os=-sunos4.0.2
560                 ;;
561         m68000-sun)
562                 os=-sunos3
563                 # This also exists in the configure program, but was not the
564                 # default.
565                 # os=-sunos4
566                 ;;
567         *-tti)  # must be before sparc entry or we get the wrong os.
568                 os=-sysv3
569                 ;;
570         sparc-* | *-sun)
571                 os=-sunos4.1.1
572                 ;;
573         *-ibm)
574                 os=-aix
575                 ;;
576         *-hp)
577                 os=-hpux
578                 ;;
579         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
580                 os=-sysv
581                 ;;
582         *-cbm)
583                 os=-amigados
584                 ;;
585         *-dg)
586                 os=-dgux
587                 ;;
588         *-dolphin)
589                 os=-sysv3
590                 ;;
591         m88k-omron*)
592                 os=-luna
593                 ;;
594         *-sequent)
595                 os=-bsd
596                 ;;
597         *-crds)
598                 os=-unos
599                 ;;
600         *-ns)
601                 os=-genix
602                 ;;
603         i[34]86-*)
604                 os=-sco3.2v2
605                 ;;
606         *-gould)
607                 os=-sysv
608                 ;;
609         *-highlevel)
610                 os=-bsd
611                 ;;
612         *-encore)
613                 os=-bsd
614                 ;;
615         *-sgi)
616                 os=-irix
617                 ;;
618         *-masscomp)
619                 os=-rtu
620                 ;;
621         *)
622                 os=-none
623                 ;;
624 esac
625 fi
626
627 # Here we handle the case where we know the os, and the CPU type, but not the
628 # manufacturer.  We pick the logical manufacturer.
629 vendor=unknown
630 case $basic_machine in
631         *-unknown)
632                 case $os in
633                         -sunos*)
634                                 vendor=sun
635                                 ;;
636                         -aix*)
637                                 vendor=ibm
638                                 ;;
639                         -hpux*)
640                                 vendor=hp
641                                 ;;
642                         -unos*)
643                                 vendor=crds
644                                 ;;
645                         -dgux*)
646                                 vendor=dg
647                                 ;;
648                         -luna*)
649                                 vendor=omron
650                                 ;;
651                         -genix*)
652                                 vendor=ns
653                                 ;;
654                 esac
655                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
656                 ;;
657 esac
658
659 echo $basic_machine$os