source: trunk/mgpp/config.sub@ 3365

Last change on this file since 3365 was 3365, checked in by kjdon, 20 years ago

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1#!/bin/sh
2# Configuration validation subroutine script, version 1.1.
3# Copyright (C) 1991, 1992, 1993, 1994 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# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
25# the same distribution terms that you use for the rest of that program.
26
27# Configuration subroutine to validate and canonicalize a configuration type.
28# Supply the specified configuration type as an argument.
29# If it is invalid, we print an error message on stderr and exit with code 1.
30# Otherwise, we print the canonical config type on stdout and succeed.
31
32# This file is supposed to be the same for all GNU packages
33# and recognize all the CPU types, system types and aliases
34# that are meaningful with *any* GNU software.
35# Each package is responsible for reporting which valid configurations
36# it does not support. The user should be able to distinguish
37# a failure to support a valid configuration from a meaningless
38# configuration.
39
40# The goal of this file is to map all the various variations of a given
41# machine specification into a single specification in the form:
42# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
43# It is wrong to echo any other type of specification.
44
45# First pass through any local machine types.
46case $1 in
47 *local*)
48 echo $1
49 exit 0
50 ;;
51 *)
52 ;;
53esac
54
55# Separate what the user gave into CPU-COMPANY and OS (if any).
56basic_machine=`echo $1 | sed 's/-[^-]*$//'`
57if [ $basic_machine != $1 ]
58then os=`echo $1 | sed 's/.*-/-/'`
59else os=; fi
60
61### Let's recognize common machines as not being operating systems so
62### that things like config.sub decstation-3100 work. We also
63### recognize some manufacturers as not being operating systems, so we
64### can provide default operating systems below.
65case $os in
66 -sun*os*)
67 # Prevent following clause from handling this invalid input.
68 ;;
69 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
70 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
71 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
72 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
73 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
74 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
75 os=
76 basic_machine=$1
77 ;;
78 -hiux*)
79 os=-hiuxwe2
80 ;;
81 -sco4)
82 os=-sco3.2v4
83 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
84 ;;
85 -sco3.2.[4-9]*)
86 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
87 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
88 ;;
89 -sco3.2v[4-9]*)
90 # Don't forget version if it is 3.2v4 or newer.
91 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
92 ;;
93 -sco*)
94 os=-sco3.2v2
95 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
96 ;;
97 -isc)
98 os=-isc2.2
99 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
100 ;;
101 -clix*)
102 basic_machine=clipper-intergraph
103 ;;
104 -isc*)
105 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
106 ;;
107 -lynx)
108 os=-lynxos
109 ;;
110 -ptx*)
111 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
112 ;;
113 -windowsnt*)
114 os=`echo $os | sed -e 's/windowsnt/winnt/'`
115 ;;
116esac
117
118# Decode aliases for certain CPU-COMPANY combinations.
119case $basic_machine in
120 # Recognize the basic CPU types without company name.
121 # Some are omitted here because they have special meanings below.
122 tahoe | i[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
123 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
124 | alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
125 | powerpc | sparc64 | 1750a | dsp16xx | mips64 | mipsel \
126 | pdp11 | mips64el | mips64orion | mips64orionel )
127 basic_machine=$basic_machine-unknown
128 ;;
129 # Object if more than one company name word.
130 *-*-*)
131 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
132 exit 1
133 ;;
134 # Recognize the basic CPU types with company name.
135 vax-* | tahoe-* | i[345]86-* | i860-* | m68k-* | m68000-* | m88k-* \
136 | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
137 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
138 | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
139 | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
140 | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
141 | pdp11-* | sh-* | powerpc-* | sparc64-* | mips64-* | mipsel-* \
142 | mips64el-* | mips64orion-* | mips64orionel-* )
143 ;;
144 # Recognize the various machine names and aliases which stand
145 # for a CPU type and a company and sometimes even an OS.
146 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
147 basic_machine=m68000-att
148 ;;
149 3b*)
150 basic_machine=we32k-att
151 ;;
152 alliant | fx80)
153 basic_machine=fx80-alliant
154 ;;
155 altos | altos3068)
156 basic_machine=m68k-altos
157 ;;
158 am29k)
159 basic_machine=a29k-none
160 os=-bsd
161 ;;
162 amdahl)
163 basic_machine=580-amdahl
164 os=-sysv
165 ;;
166 amiga | amiga-*)
167 basic_machine=m68k-cbm
168 ;;
169 amigados)
170 basic_machine=m68k-cbm
171 os=-amigados
172 ;;
173 amigaunix | amix)
174 basic_machine=m68k-cbm
175 os=-sysv4
176 ;;
177 apollo68)
178 basic_machine=m68k-apollo
179 os=-sysv
180 ;;
181 balance)
182 basic_machine=ns32k-sequent
183 os=-dynix
184 ;;
185 convex-c1)
186 basic_machine=c1-convex
187 os=-bsd
188 ;;
189 convex-c2)
190 basic_machine=c2-convex
191 os=-bsd
192 ;;
193 convex-c32)
194 basic_machine=c32-convex
195 os=-bsd
196 ;;
197 convex-c34)
198 basic_machine=c34-convex
199 os=-bsd
200 ;;
201 convex-c38)
202 basic_machine=c38-convex
203 os=-bsd
204 ;;
205 cray | ymp)
206 basic_machine=ymp-cray
207 os=-unicos
208 ;;
209 cray2)
210 basic_machine=cray2-cray
211 os=-unicos
212 ;;
213 crds | unos)
214 basic_machine=m68k-crds
215 ;;
216 da30 | da30-*)
217 basic_machine=m68k-da30
218 ;;
219 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
220 basic_machine=mips-dec
221 ;;
222 delta | 3300 | motorola-3300 | motorola-delta \
223 | 3300-motorola | delta-motorola)
224 basic_machine=m68k-motorola
225 ;;
226 delta88)
227 basic_machine=m88k-motorola
228 os=-sysv3
229 ;;
230 dpx20 | dpx20-*)
231 basic_machine=rs6000-bull
232 os=-bosx
233 ;;
234 dpx2* | dpx2*-bull)
235 basic_machine=m68k-bull
236 os=-sysv3
237 ;;
238 ebmon29k)
239 basic_machine=a29k-amd
240 os=-ebmon
241 ;;
242 elxsi)
243 basic_machine=elxsi-elxsi
244 os=-bsd
245 ;;
246 encore | umax | mmax)
247 basic_machine=ns32k-encore
248 ;;
249 fx2800)
250 basic_machine=i860-alliant
251 ;;
252 genix)
253 basic_machine=ns32k-ns
254 ;;
255 gmicro)
256 basic_machine=tron-gmicro
257 os=-sysv
258 ;;
259 h3050r* | hiux*)
260 basic_machine=hppa1.1-hitachi
261 os=-hiuxwe2
262 ;;
263 h8300hms)
264 basic_machine=h8300-hitachi
265 os=-hms
266 ;;
267 harris)
268 basic_machine=m88k-harris
269 os=-sysv3
270 ;;
271 hp300-*)
272 basic_machine=m68k-hp
273 ;;
274 hp300bsd)
275 basic_machine=m68k-hp
276 os=-bsd
277 ;;
278 hp300hpux)
279 basic_machine=m68k-hp
280 os=-hpux
281 ;;
282 hp9k2[0-9][0-9] | hp9k31[0-9])
283 basic_machine=m68000-hp
284 ;;
285 hp9k3[2-9][0-9])
286 basic_machine=m68k-hp
287 ;;
288 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
289 basic_machine=hppa1.1-hp
290 ;;
291 hp9k8[0-9][0-9] | hp8[0-9][0-9])
292 basic_machine=hppa1.0-hp
293 ;;
294 i370-ibm* | ibm*)
295 basic_machine=i370-ibm
296 os=-mvs
297 ;;
298# I'm not sure what "Sysv32" means. Should this be sysv3.2?
299 i[345]86v32)
300 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
301 os=-sysv32
302 ;;
303 i[345]86v4*)
304 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
305 os=-sysv4
306 ;;
307 i[345]86v)
308 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
309 os=-sysv
310 ;;
311 i[345]86sol2)
312 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
313 os=-solaris2
314 ;;
315 iris | iris4d)
316 basic_machine=mips-sgi
317 case $os in
318 -irix*)
319 ;;
320 *)
321 os=-irix4
322 ;;
323 esac
324 ;;
325 isi68 | isi)
326 basic_machine=m68k-isi
327 os=-sysv
328 ;;
329 m88k-omron*)
330 basic_machine=m88k-omron
331 ;;
332 magnum | m3230)
333 basic_machine=mips-mips
334 os=-sysv
335 ;;
336 merlin)
337 basic_machine=ns32k-utek
338 os=-sysv
339 ;;
340 miniframe)
341 basic_machine=m68000-convergent
342 ;;
343 mips3*-*)
344 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
345 ;;
346 mips3*)
347 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
348 ;;
349 ncr3000)
350 basic_machine=i486-ncr
351 os=-sysv4
352 ;;
353 news | news700 | news800 | news900)
354 basic_machine=m68k-sony
355 os=-newsos
356 ;;
357 news1000)
358 basic_machine=m68030-sony
359 os=-newsos
360 ;;
361 news-3600 | risc-news)
362 basic_machine=mips-sony
363 os=-newsos
364 ;;
365 next | m*-next )
366 basic_machine=m68k-next
367 case $os in
368 -nextstep* )
369 ;;
370 -ns2*)
371 os=-nextstep2
372 ;;
373 *)
374 os=-nextstep3
375 ;;
376 esac
377 ;;
378 nh3000)
379 basic_machine=m68k-harris
380 os=-cxux
381 ;;
382 nh[45]000)
383 basic_machine=m88k-harris
384 os=-cxux
385 ;;
386 nindy960)
387 basic_machine=i960-intel
388 os=-nindy
389 ;;
390 np1)
391 basic_machine=np1-gould
392 ;;
393 pa-hitachi)
394 basic_machine=hppa1.1-hitachi
395 os=-hiuxwe2
396 ;;
397 paragon)
398 basic_machine=i860-intel
399 os=-osf
400 ;;
401 pbd)
402 basic_machine=sparc-tti
403 ;;
404 pbb)
405 basic_machine=m68k-tti
406 ;;
407 pc532 | pc532-*)
408 basic_machine=ns32k-pc532
409 ;;
410 pentium-*)
411 # We will change tis to say i586 once there has been
412 # time for various packages to start to recognize that.
413 basic_machine=i486-`echo $basic_machine | sed 's/^[^-]*-//'`
414 ;;
415 pn)
416 basic_machine=pn-gould
417 ;;
418 ps2)
419 basic_machine=i386-ibm
420 ;;
421 rtpc | rtpc-*)
422 basic_machine=romp-ibm
423 ;;
424 sequent)
425 basic_machine=i386-sequent
426 ;;
427 sh)
428 basic_machine=sh-hitachi
429 os=-hms
430 ;;
431 sps7)
432 basic_machine=m68k-bull
433 os=-sysv2
434 ;;
435 spur)
436 basic_machine=spur-unknown
437 ;;
438 sun2)
439 basic_machine=m68000-sun
440 ;;
441 sun2os3)
442 basic_machine=m68000-sun
443 os=-sunos3
444 ;;
445 sun2os4)
446 basic_machine=m68000-sun
447 os=-sunos4
448 ;;
449 sun3os3)
450 basic_machine=m68k-sun
451 os=-sunos3
452 ;;
453 sun3os4)
454 basic_machine=m68k-sun
455 os=-sunos4
456 ;;
457 sun4os3)
458 basic_machine=sparc-sun
459 os=-sunos3
460 ;;
461 sun4os4)
462 basic_machine=sparc-sun
463 os=-sunos4
464 ;;
465 sun3 | sun3-*)
466 basic_machine=m68k-sun
467 ;;
468 sun4)
469 basic_machine=sparc-sun
470 ;;
471 sun386 | sun386i | roadrunner)
472 basic_machine=i386-sun
473 ;;
474 symmetry)
475 basic_machine=i386-sequent
476 os=-dynix
477 ;;
478 tower | tower-32)
479 basic_machine=m68k-ncr
480 ;;
481 ultra3)
482 basic_machine=a29k-nyu
483 os=-sym1
484 ;;
485 vaxv)
486 basic_machine=vax-dec
487 os=-sysv
488 ;;
489 vms)
490 basic_machine=vax-dec
491 os=-vms
492 ;;
493 vxworks960)
494 basic_machine=i960-wrs
495 os=-vxworks
496 ;;
497 vxworks68)
498 basic_machine=m68k-wrs
499 os=-vxworks
500 ;;
501 xmp)
502 basic_machine=xmp-cray
503 os=-unicos
504 ;;
505 xps | xps100)
506 basic_machine=xps100-honeywell
507 ;;
508 none)
509 basic_machine=none-none
510 os=-none
511 ;;
512
513# Here we handle the default manufacturer of certain CPU types. It is in
514# some cases the only manufacturer, in others, it is the most popular.
515 mips)
516 basic_machine=mips-mips
517 ;;
518 romp)
519 basic_machine=romp-ibm
520 ;;
521 rs6000)
522 basic_machine=rs6000-ibm
523 ;;
524 vax)
525 basic_machine=vax-dec
526 ;;
527 pdp11)
528 basic_machine=pdp11-dec
529 ;;
530 we32k)
531 basic_machine=we32k-att
532 ;;
533 sparc)
534 basic_machine=sparc-sun
535 ;;
536 cydra)
537 basic_machine=cydra-cydrome
538 ;;
539 orion)
540 basic_machine=orion-highlevel
541 ;;
542 orion105)
543 basic_machine=clipper-highlevel
544 ;;
545 *)
546 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
547 exit 1
548 ;;
549esac
550
551# Here we canonicalize certain aliases for manufacturers.
552case $basic_machine in
553 *-digital*)
554 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
555 ;;
556 *-commodore*)
557 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
558 ;;
559 *)
560 ;;
561esac
562
563# Decode manufacturer-specific aliases for certain operating systems.
564
565if [ x"$os" != x"" ]
566then
567case $os in
568 # -solaris* is a basic system type, with this one exception.
569 -solaris1 | -solaris1.*)
570 os=`echo $os | sed -e 's|solaris1|sunos4|'`
571 ;;
572 -solaris)
573 os=-solaris2
574 ;;
575 -gnu/linux*)
576 os=`echo $os | sed -e 's|gnu/linux|linux|'`
577 ;;
578 # First accept the basic system types.
579 # The portable systems comes first.
580 # Each alternative must end in a *, to match a version number.
581 # -sysv* is not here because it comes later, after sysvr4.
582 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
583 | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[345]* \
584 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
585 | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
586 | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
587 | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
588 | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
589 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
590 | -ptx* | -coff* | -winnt*)
591 ;;
592 -sunos5*)
593 os=`echo $os | sed -e 's|sunos5|solaris2|'`
594 ;;
595 -sunos6*)
596 os=`echo $os | sed -e 's|sunos6|solaris3|'`
597 ;;
598 -osfrose*)
599 os=-osfrose
600 ;;
601 -osf*)
602 os=-osf
603 ;;
604 -utek*)
605 os=-bsd
606 ;;
607 -dynix*)
608 os=-bsd
609 ;;
610 -acis*)
611 os=-aos
612 ;;
613 -ctix* | -uts*)
614 os=-sysv
615 ;;
616 -triton*)
617 os=-sysv3
618 ;;
619 -oss*)
620 os=-sysv3
621 ;;
622 -svr4)
623 os=-sysv4
624 ;;
625 -svr3)
626 os=-sysv3
627 ;;
628 -sysvr4)
629 os=-sysv4
630 ;;
631 # This must come after -sysvr4.
632 -sysv*)
633 ;;
634 -xenix)
635 os=-xenix
636 ;;
637 -none)
638 ;;
639 *)
640 # Get rid of the `-' at the beginning of $os.
641 os=`echo $os | sed 's/[^-]*-//'`
642 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
643 exit 1
644 ;;
645esac
646else
647
648# Here we handle the default operating systems that come with various machines.
649# The value should be what the vendor currently ships out the door with their
650# machine or put another way, the most popular os provided with the machine.
651
652# Note that if you're going to try to match "-MANUFACTURER" here (say,
653# "-sun"), then you have to tell the case statement up towards the top
654# that MANUFACTURER isn't an operating system. Otherwise, code above
655# will signal an error saying that MANUFACTURER isn't an operating
656# system, and we'll never get to this point.
657
658case $basic_machine in
659 *-acorn)
660 os=-riscix1.2
661 ;;
662 pdp11-*)
663 os=-none
664 ;;
665 *-dec | vax-*)
666 os=-ultrix4.2
667 ;;
668 i386-sun)
669 os=-sunos4.0.2
670 ;;
671 m68000-sun)
672 os=-sunos3
673 # This also exists in the configure program, but was not the
674 # default.
675 # os=-sunos4
676 ;;
677 *-tti) # must be before sparc entry or we get the wrong os.
678 os=-sysv3
679 ;;
680 sparc-* | *-sun)
681 os=-sunos4.1.1
682 ;;
683 *-ibm)
684 os=-aix
685 ;;
686 *-hp)
687 os=-hpux
688 ;;
689 *-hitachi)
690 os=-hiux
691 ;;
692 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
693 os=-sysv
694 ;;
695 *-cbm)
696 os=-amigados
697 ;;
698 *-dg)
699 os=-dgux
700 ;;
701 *-dolphin)
702 os=-sysv3
703 ;;
704 m68k-ccur)
705 os=-rtu
706 ;;
707 m88k-omron*)
708 os=-luna
709 ;;
710 *-sequent)
711 os=-ptx
712 ;;
713 *-crds)
714 os=-unos
715 ;;
716 *-ns)
717 os=-genix
718 ;;
719 i370-*)
720 os=-mvs
721 ;;
722 *-next)
723 os=-nextstep3
724 ;;
725 *-gould)
726 os=-sysv
727 ;;
728 *-highlevel)
729 os=-bsd
730 ;;
731 *-encore)
732 os=-bsd
733 ;;
734 *-sgi)
735 os=-irix
736 ;;
737 *-masscomp)
738 os=-rtu
739 ;;
740 *)
741 os=-none
742 ;;
743esac
744fi
745
746# Here we handle the case where we know the os, and the CPU type, but not the
747# manufacturer. We pick the logical manufacturer.
748vendor=unknown
749case $basic_machine in
750 *-unknown)
751 case $os in
752 -riscix*)
753 vendor=acorn
754 ;;
755 -sunos*)
756 vendor=sun
757 ;;
758 -lynxos*)
759 vendor=lynx
760 ;;
761 -aix*)
762 vendor=ibm
763 ;;
764 -hpux*)
765 vendor=hp
766 ;;
767 -hiux*)
768 vendor=hitachi
769 ;;
770 -unos*)
771 vendor=crds
772 ;;
773 -dgux*)
774 vendor=dg
775 ;;
776 -luna*)
777 vendor=omron
778 ;;
779 -genix*)
780 vendor=ns
781 ;;
782 -mvs*)
783 vendor=ibm
784 ;;
785 -ptx*)
786 vendor=sequent
787 ;;
788 esac
789 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
790 ;;
791esac
792
793echo $basic_machine$os
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