* rtl.h (note_stores): Add additional paramter.
[official-gcc.git] / config.sub
blobcecbe74df953f5a9bd6b4d644461d7d795429b1b
1 #! /bin/sh
2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1991, 92-97, 1998, 1999 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.
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.
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.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place - Suite 330,
21 # Boston, MA 02111-1307, USA.
23 # As a special exception to the GNU General Public License, if you
24 # distribute this file as part of a program that contains a
25 # configuration script generated by Autoconf, you may include it under
26 # the same distribution terms that you use for the rest of that program.
28 # Configuration subroutine to validate and canonicalize a configuration type.
29 # Supply the specified configuration type as an argument.
30 # If it is invalid, we print an error message on stderr and exit with code 1.
31 # Otherwise, we print the canonical config type on stdout and succeed.
33 # This file is supposed to be the same for all GNU packages
34 # and recognize all the CPU types, system types and aliases
35 # that are meaningful with *any* GNU software.
36 # Each package is responsible for reporting which valid configurations
37 # it does not support. The user should be able to distinguish
38 # a failure to support a valid configuration from a meaningless
39 # configuration.
41 # The goal of this file is to map all the various variations of a given
42 # machine specification into a single specification in the form:
43 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
44 # or in some cases, the newer four-part form:
45 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
46 # It is wrong to echo any other type of specification.
48 if [ x$1 = x ]
49 then
50 echo Configuration name missing. 1>&2
51 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
52 echo "or $0 ALIAS" 1>&2
53 echo where ALIAS is a recognized configuration type. 1>&2
54 exit 1
57 # First pass through any local machine types.
58 case $1 in
59 *local*)
60 echo $1
61 exit 0
65 esac
67 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
68 # Here we must recognize all the valid KERNEL-OS combinations.
69 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
70 case $maybe_os in
71 linux-gnu*)
72 os=-$maybe_os
73 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
76 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
77 if [ $basic_machine != $1 ]
78 then os=`echo $1 | sed 's/.*-/-/'`
79 else os=; fi
81 esac
83 ### Let's recognize common machines as not being operating systems so
84 ### that things like config.sub decstation-3100 work. We also
85 ### recognize some manufacturers as not being operating systems, so we
86 ### can provide default operating systems below.
87 case $os in
88 -sun*os*)
89 # Prevent following clause from handling this invalid input.
91 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
92 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
93 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
94 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
95 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
96 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
97 -apple)
98 os=
99 basic_machine=$1
101 -sim | -cisco | -oki | -wec | -winbond)
103 basic_machine=$1
105 -scout)
107 -wrs)
108 os=-vxworks
109 basic_machine=$1
111 -hiux*)
112 os=-hiuxwe2
114 -sco5)
115 os=-sco3.2v5
116 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
118 -sco4)
119 os=-sco3.2v4
120 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
122 -sco3.2.[4-9]*)
123 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
124 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
126 -sco3.2v[4-9]*)
127 # Don't forget version if it is 3.2v4 or newer.
128 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
130 -sco*)
131 os=-sco3.2v2
132 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
134 -udk*)
135 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
137 -isc)
138 os=-isc2.2
139 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
141 -clix*)
142 basic_machine=clipper-intergraph
144 -isc*)
145 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
147 -lynx*)
148 os=-lynxos
150 -ptx*)
151 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
153 -windowsnt*)
154 os=`echo $os | sed -e 's/windowsnt/winnt/'`
156 -psos*)
157 os=-psos
159 esac
161 # Decode aliases for certain CPU-COMPANY combinations.
162 case $basic_machine in
163 # Recognize the basic CPU types without company name.
164 # Some are omitted here because they have special meanings below.
165 tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
166 | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
167 | 580 | i960 | h8300 \
168 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
169 | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
170 | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
171 | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
172 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
173 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
174 | mips64vr5000 | miprs64vr5000el \
175 | m88110 | m680[012346]0 | m683?2 | m68360 | m5200 | z8k | v70 \
176 | sparc | sparclet | sparclite | sparc64 | sparc86x | sparcv9 \
177 | thumb | v850 | c4x | d10v | h8500 | w65 | fr30)
178 basic_machine=$basic_machine-unknown
180 # We use `pc' rather than `unknown'
181 # because (1) that's what they normally are, and
182 # (2) the word "unknown" tends to confuse beginning users.
183 i[34567]86)
184 basic_machine=$basic_machine-pc
186 # Object if more than one company name word.
187 *-*-*)
188 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
189 exit 1
191 # Recognize the basic CPU types with company name.
192 vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
193 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
194 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
195 | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
196 | xmp-* | ymp-* \
197 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
198 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
199 | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
200 | clipper-* | orion-* \
201 | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
202 | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
203 | mips64el-* | mips64orion-* | mips64orionel-* \
204 | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
205 | mipstx39-* | mipstx39el-* \
206 | f301-* | arm*-* | t3e-* \
207 | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
208 | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* )
210 # Recognize the various machine names and aliases which stand
211 # for a CPU type and a company and sometimes even an OS.
212 386bsd)
213 basic_machine=i386-unknown
214 os=-bsd
216 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
217 basic_machine=m68000-att
219 3b*)
220 basic_machine=we32k-att
222 a29khif)
223 basic_machine=a29k-amd
224 os=-udi
226 adobe68k)
227 basic_machine=m68010-adobe
228 os=-scout
230 alliant | fx80)
231 basic_machine=fx80-alliant
233 altos | altos3068)
234 basic_machine=m68k-altos
236 am29k)
237 basic_machine=a29k-none
238 os=-bsd
240 amdahl)
241 basic_machine=580-amdahl
242 os=-sysv
244 amiga | amiga-*)
245 basic_machine=m68k-cbm
247 amigaos | amigados)
248 basic_machine=m68k-cbm
249 os=-amigaos
251 amigaunix | amix)
252 basic_machine=m68k-cbm
253 os=-sysv4
255 apollo68)
256 basic_machine=m68k-apollo
257 os=-sysv
259 apollo68bsd)
260 basic_machine=m68k-apollo
261 os=-bsd
263 aux)
264 basic_machine=m68k-apple
265 os=-aux
267 balance)
268 basic_machine=ns32k-sequent
269 os=-dynix
271 convex-c1)
272 basic_machine=c1-convex
273 os=-bsd
275 convex-c2)
276 basic_machine=c2-convex
277 os=-bsd
279 convex-c32)
280 basic_machine=c32-convex
281 os=-bsd
283 convex-c34)
284 basic_machine=c34-convex
285 os=-bsd
287 convex-c38)
288 basic_machine=c38-convex
289 os=-bsd
291 cray | ymp)
292 basic_machine=ymp-cray
293 os=-unicos
295 cray2)
296 basic_machine=cray2-cray
297 os=-unicos
299 [ctj]90-cray)
300 basic_machine=c90-cray
301 os=-unicos
303 crds | unos)
304 basic_machine=m68k-crds
306 da30 | da30-*)
307 basic_machine=m68k-da30
309 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
310 basic_machine=mips-dec
312 delta | 3300 | motorola-3300 | motorola-delta \
313 | 3300-motorola | delta-motorola)
314 basic_machine=m68k-motorola
316 delta88)
317 basic_machine=m88k-motorola
318 os=-sysv3
320 dpx20 | dpx20-*)
321 basic_machine=rs6000-bull
322 os=-bosx
324 dpx2* | dpx2*-bull)
325 basic_machine=m68k-bull
326 os=-sysv3
328 ebmon29k)
329 basic_machine=a29k-amd
330 os=-ebmon
332 elxsi)
333 basic_machine=elxsi-elxsi
334 os=-bsd
336 encore | umax | mmax)
337 basic_machine=ns32k-encore
339 es1800 | OSE68k | ose68k | ose | OSE)
340 basic_machine=m68k-ericsson
341 os=-ose
343 fx2800)
344 basic_machine=i860-alliant
346 genix)
347 basic_machine=ns32k-ns
349 gmicro)
350 basic_machine=tron-gmicro
351 os=-sysv
353 h3050r* | hiux*)
354 basic_machine=hppa1.1-hitachi
355 os=-hiuxwe2
357 h8300hms)
358 basic_machine=h8300-hitachi
359 os=-hms
361 h8300xray)
362 basic_machine=h8300-hitachi
363 os=-xray
365 h8500hms)
366 basic_machine=h8500-hitachi
367 os=-hms
369 harris)
370 basic_machine=m88k-harris
371 os=-sysv3
373 hp300-*)
374 basic_machine=m68k-hp
376 hp300bsd)
377 basic_machine=m68k-hp
378 os=-bsd
380 hp300hpux)
381 basic_machine=m68k-hp
382 os=-hpux
384 hp3k9[0-9][0-9] | hp9[0-9][0-9])
385 basic_machine=hppa1.0-hp
387 hp9k2[0-9][0-9] | hp9k31[0-9])
388 basic_machine=m68000-hp
390 hp9k3[2-9][0-9])
391 basic_machine=m68k-hp
393 hp9k6[0-9][0-9] | hp6[0-9][0-9])
394 basic_machine=hppa1.0-hp
396 hp9k7[0-79][0-9] | hp7[0-79][0-9])
397 basic_machine=hppa1.1-hp
399 hp9k78[0-9] | hp78[0-9])
400 # FIXME: really hppa2.0-hp
401 basic_machine=hppa1.1-hp
403 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
404 # FIXME: really hppa2.0-hp
405 basic_machine=hppa1.1-hp
407 hp9k8[0-9][13679] | hp8[0-9][13679])
408 basic_machine=hppa1.1-hp
410 hp9k8[0-9][0-9] | hp8[0-9][0-9])
411 basic_machine=hppa1.0-hp
413 hppa-next)
414 os=-nextstep3
416 hppaosf)
417 basic_machine=hppa1.1-hp
418 os=-osf
420 hppro)
421 basic_machine=hppa1.1-hp
422 os=-proelf
424 i370-ibm* | ibm*)
425 basic_machine=i370-ibm
427 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
428 i[34567]86v32)
429 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
430 os=-sysv32
432 i[34567]86v4*)
433 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
434 os=-sysv4
436 i[34567]86v)
437 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
438 os=-sysv
440 i[34567]86sol2)
441 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
442 os=-solaris2
444 i386mach)
445 basic_machine=i386-mach
446 os=-mach
448 i386-vsta | vsta)
449 basic_machine=i386-unknown
450 os=-vsta
452 i386-go32 | go32)
453 basic_machine=i386-unknown
454 os=-go32
456 i386-mingw32 | mingw32)
457 basic_machine=i386-unknown
458 os=-mingw32
460 iris | iris4d)
461 basic_machine=mips-sgi
462 case $os in
463 -irix*)
466 os=-irix4
468 esac
470 isi68 | isi)
471 basic_machine=m68k-isi
472 os=-sysv
474 m88k-omron*)
475 basic_machine=m88k-omron
477 magnum | m3230)
478 basic_machine=mips-mips
479 os=-sysv
481 merlin)
482 basic_machine=ns32k-utek
483 os=-sysv
485 miniframe)
486 basic_machine=m68000-convergent
488 *mint | *MiNT)
489 basic_machine=m68k-atari
490 os=-mint
492 mipsel*-linux*)
493 basic_machine=mipsel-unknown
494 os=-linux-gnu
496 mips*-linux*)
497 basic_machine=mips-unknown
498 os=-linux-gnu
500 mips3*-*)
501 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
503 mips3*)
504 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
506 monitor)
507 basic_machine=m68k-rom68k
508 os=-coff
510 msdos)
511 basic_machine=i386-unknown
512 os=-msdos
514 mvs)
515 basic_machine=i370-ibm
516 os=-mvs
518 ncr3000)
519 basic_machine=i486-ncr
520 os=-sysv4
522 netbsd386)
523 basic_machine=i386-unknown
524 os=-netbsd
526 netwinder)
527 basic_machine=armv4l-corel
528 os=-linux
530 news | news700 | news800 | news900)
531 basic_machine=m68k-sony
532 os=-newsos
534 news1000)
535 basic_machine=m68030-sony
536 os=-newsos
538 news-3600 | risc-news)
539 basic_machine=mips-sony
540 os=-newsos
542 necv70)
543 basic_machine=v70-nec
544 os=-sysv
546 next | m*-next )
547 basic_machine=m68k-next
548 case $os in
549 -nextstep* )
551 -ns2*)
552 os=-nextstep2
555 os=-nextstep3
557 esac
559 nh3000)
560 basic_machine=m68k-harris
561 os=-cxux
563 nh[45]000)
564 basic_machine=m88k-harris
565 os=-cxux
567 nindy960)
568 basic_machine=i960-intel
569 os=-nindy
571 mon960)
572 basic_machine=i960-intel
573 os=-mon960
575 np1)
576 basic_machine=np1-gould
578 op50n-* | op60c-*)
579 basic_machine=hppa1.1-oki
580 os=-proelf
582 OSE68000 | ose68000)
583 basic_machine=m68000-ericsson
584 os=-ose
586 os68k)
587 basic_machine=m68k-none
588 os=-os68k
590 pa-hitachi)
591 basic_machine=hppa1.1-hitachi
592 os=-hiuxwe2
594 paragon)
595 basic_machine=i860-intel
596 os=-osf
598 pbd)
599 basic_machine=sparc-tti
601 pbb)
602 basic_machine=m68k-tti
604 pc532 | pc532-*)
605 basic_machine=ns32k-pc532
607 pentium | p5 | k5 | k6 | nexen)
608 basic_machine=i586-pc
610 pentiumpro | p6 | 6x86)
611 basic_machine=i686-pc
613 pentiumii | pentium2)
614 basic_machine=i786-pc
616 pentium-* | p5-* | k5-* | k6-* | nexen-*)
617 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
619 pentiumpro-* | p6-* | 6x86-*)
620 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
622 pentiumii-* | pentium2-*)
623 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
626 basic_machine=pn-gould
628 power) basic_machine=rs6000-ibm
630 ppc) basic_machine=powerpc-unknown
632 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
634 ppcle | powerpclittle | ppc-le | powerpc-little)
635 basic_machine=powerpcle-unknown
637 ppcle-* | powerpclittle-*)
638 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
640 ps2)
641 basic_machine=i386-ibm
643 rom68k)
644 basic_machine=m68k-rom68k
645 os=-coff
647 rm[46]00)
648 basic_machine=mips-siemens
650 rtpc | rtpc-*)
651 basic_machine=romp-ibm
653 sa29200)
654 basic_machine=a29k-amd
655 os=-udi
657 sequent)
658 basic_machine=i386-sequent
661 basic_machine=sh-hitachi
662 os=-hms
664 sparclite-wrs)
665 basic_machine=sparclite-wrs
666 os=-vxworks
668 sps7)
669 basic_machine=m68k-bull
670 os=-sysv2
672 spur)
673 basic_machine=spur-unknown
675 st2000)
676 basic_machine=m68k-tandem
678 stratus)
679 basic_machine=i860-stratus
680 os=-sysv4
682 sun2)
683 basic_machine=m68000-sun
685 sun2os3)
686 basic_machine=m68000-sun
687 os=-sunos3
689 sun2os4)
690 basic_machine=m68000-sun
691 os=-sunos4
693 sun3os3)
694 basic_machine=m68k-sun
695 os=-sunos3
697 sun3os4)
698 basic_machine=m68k-sun
699 os=-sunos4
701 sun4os3)
702 basic_machine=sparc-sun
703 os=-sunos3
705 sun4os4)
706 basic_machine=sparc-sun
707 os=-sunos4
709 sun4sol2)
710 basic_machine=sparc-sun
711 os=-solaris2
713 sun3 | sun3-*)
714 basic_machine=m68k-sun
716 sun4)
717 basic_machine=sparc-sun
719 sun386 | sun386i | roadrunner)
720 basic_machine=i386-sun
722 symmetry)
723 basic_machine=i386-sequent
724 os=-dynix
726 t3e)
727 basic_machine=t3e-cray
728 os=-unicos
730 tx39)
731 basic_machine=mipstx39-unknown
733 tx39el)
734 basic_machine=mipstx39el-unknown
736 tower | tower-32)
737 basic_machine=m68k-ncr
739 udi29k)
740 basic_machine=a29k-amd
741 os=-udi
743 ultra3)
744 basic_machine=a29k-nyu
745 os=-sym1
747 v810 | necv810)
748 basic_machine=v810-nec
749 os=-none
751 vaxv)
752 basic_machine=vax-dec
753 os=-sysv
755 vms)
756 basic_machine=vax-dec
757 os=-vms
759 vpp*|vx|vx-*)
760 basic_machine=f301-fujitsu
762 vxworks960)
763 basic_machine=i960-wrs
764 os=-vxworks
766 vxworks68)
767 basic_machine=m68k-wrs
768 os=-vxworks
770 vxworks29k)
771 basic_machine=a29k-wrs
772 os=-vxworks
774 w65*)
775 basic_machine=w65-wdc
776 os=-none
778 w89k-*)
779 basic_machine=hppa1.1-winbond
780 os=-proelf
782 xmp)
783 basic_machine=xmp-cray
784 os=-unicos
786 xps | xps100)
787 basic_machine=xps100-honeywell
789 z8k-*-coff)
790 basic_machine=z8k-unknown
791 os=-sim
793 none)
794 basic_machine=none-none
795 os=-none
798 # Here we handle the default manufacturer of certain CPU types. It is in
799 # some cases the only manufacturer, in others, it is the most popular.
800 w89k)
801 basic_machine=hppa1.1-winbond
803 op50n)
804 basic_machine=hppa1.1-oki
806 op60c)
807 basic_machine=hppa1.1-oki
809 mips)
810 if [ x$os = x-linux-gnu ]; then
811 basic_machine=mips-unknown
812 else
813 basic_machine=mips-mips
816 romp)
817 basic_machine=romp-ibm
819 rs6000)
820 basic_machine=rs6000-ibm
822 vax)
823 basic_machine=vax-dec
825 pdp11)
826 basic_machine=pdp11-dec
828 we32k)
829 basic_machine=we32k-att
831 sparc | sparcv9)
832 basic_machine=sparc-sun
834 cydra)
835 basic_machine=cydra-cydrome
837 orion)
838 basic_machine=orion-highlevel
840 orion105)
841 basic_machine=clipper-highlevel
843 mac | mpw | mac-mpw)
844 basic_machine=m68k-apple
846 pmac | pmac-mpw)
847 basic_machine=powerpc-apple
849 c4x*)
850 basic_machine=c4x-none
851 os=-coff
854 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
855 exit 1
857 esac
859 # Here we canonicalize certain aliases for manufacturers.
860 case $basic_machine in
861 *-digital*)
862 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
864 *-commodore*)
865 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
869 esac
871 # Decode manufacturer-specific aliases for certain operating systems.
873 if [ x"$os" != x"" ]
874 then
875 case $os in
876 # First match some system type aliases
877 # that might get confused with valid system types.
878 # -solaris* is a basic system type, with this one exception.
879 -solaris1 | -solaris1.*)
880 os=`echo $os | sed -e 's|solaris1|sunos4|'`
882 -solaris)
883 os=-solaris2
885 -svr4*)
886 os=-sysv4
888 -unixware*)
889 os=-sysv4.2uw
891 -gnu/linux*)
892 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
894 # First accept the basic system types.
895 # The portable systems comes first.
896 # Each alternative MUST END IN A *, to match a version number.
897 # -sysv* is not here because it comes later, after sysvr4.
898 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
899 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
900 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
901 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
902 | -aos* | -opened* \
903 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
904 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
905 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
906 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
907 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
908 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
909 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
910 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
911 | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*)
912 # Remember, each alternative MUST END IN *, to match a version number.
914 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
915 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
916 | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
918 -mac*)
919 os=`echo $os | sed -e 's|mac|macos|'`
921 -linux*)
922 os=`echo $os | sed -e 's|linux|linux-gnu|'`
924 -sunos5*)
925 os=`echo $os | sed -e 's|sunos5|solaris2|'`
927 -sunos6*)
928 os=`echo $os | sed -e 's|sunos6|solaris3|'`
930 -opened*)
931 os=-openedition
933 -osfrose*)
934 os=-osfrose
936 -osf*)
937 os=-osf
939 -utek*)
940 os=-bsd
942 -dynix*)
943 os=-bsd
945 -acis*)
946 os=-aos
948 -386bsd)
949 os=-bsd
951 -ctix* | -uts*)
952 os=-sysv
954 -ns2 )
955 os=-nextstep2
957 # Preserve the version number of sinix5.
958 -sinix5.*)
959 os=`echo $os | sed -e 's|sinix|sysv|'`
961 -sinix*)
962 os=-sysv4
964 -triton*)
965 os=-sysv3
967 -oss*)
968 os=-sysv3
970 -svr4)
971 os=-sysv4
973 -svr3)
974 os=-sysv3
976 -sysvr4)
977 os=-sysv4
979 # This must come after -sysvr4.
980 -sysv*)
982 -ose*)
983 os=-ose
985 -es1800*)
986 os=-ose
988 -xenix)
989 os=-xenix
991 -*mint | -*MiNT)
992 os=-mint
994 -none)
997 # Get rid of the `-' at the beginning of $os.
998 os=`echo $os | sed 's/[^-]*-//'`
999 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1000 exit 1
1002 esac
1003 else
1005 # Here we handle the default operating systems that come with various machines.
1006 # The value should be what the vendor currently ships out the door with their
1007 # machine or put another way, the most popular os provided with the machine.
1009 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1010 # "-sun"), then you have to tell the case statement up towards the top
1011 # that MANUFACTURER isn't an operating system. Otherwise, code above
1012 # will signal an error saying that MANUFACTURER isn't an operating
1013 # system, and we'll never get to this point.
1015 case $basic_machine in
1016 *-acorn)
1017 os=-riscix1.2
1019 arm*-corel)
1020 os=-linux
1022 arm*-semi)
1023 os=-aout
1025 pdp11-*)
1026 os=-none
1028 *-dec | vax-*)
1029 os=-ultrix4.2
1031 m68*-apollo)
1032 os=-domain
1034 i386-sun)
1035 os=-sunos4.0.2
1037 m68000-sun)
1038 os=-sunos3
1039 # This also exists in the configure program, but was not the
1040 # default.
1041 # os=-sunos4
1043 m68*-cisco)
1044 os=-aout
1046 mips*-cisco)
1047 os=-elf
1049 mips*-*)
1050 os=-elf
1052 *-tti) # must be before sparc entry or we get the wrong os.
1053 os=-sysv3
1055 sparc-* | *-sun)
1056 os=-sunos4.1.1
1058 *-be)
1059 os=-beos
1061 *-ibm)
1062 os=-aix
1064 *-wec)
1065 os=-proelf
1067 *-winbond)
1068 os=-proelf
1070 *-oki)
1071 os=-proelf
1073 *-hp)
1074 os=-hpux
1076 *-hitachi)
1077 os=-hiux
1079 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1080 os=-sysv
1082 *-cbm)
1083 os=-amigaos
1085 *-dg)
1086 os=-dgux
1088 *-dolphin)
1089 os=-sysv3
1091 m68k-ccur)
1092 os=-rtu
1094 m88k-omron*)
1095 os=-luna
1097 *-next )
1098 os=-nextstep
1100 *-sequent)
1101 os=-ptx
1103 *-crds)
1104 os=-unos
1106 *-ns)
1107 os=-genix
1109 i370-*)
1110 os=-mvs
1112 *-next)
1113 os=-nextstep3
1115 *-gould)
1116 os=-sysv
1118 *-highlevel)
1119 os=-bsd
1121 *-encore)
1122 os=-bsd
1124 *-sgi)
1125 os=-irix
1127 *-siemens)
1128 os=-sysv4
1130 *-masscomp)
1131 os=-rtu
1133 f301-fujitsu)
1134 os=-uxpv
1136 *-rom68k)
1137 os=-coff
1139 *-*bug)
1140 os=-coff
1142 *-apple)
1143 os=-macos
1145 *-atari*)
1146 os=-mint
1149 os=-none
1151 esac
1154 # Here we handle the case where we know the os, and the CPU type, but not the
1155 # manufacturer. We pick the logical manufacturer.
1156 vendor=unknown
1157 case $basic_machine in
1158 *-unknown)
1159 case $os in
1160 -riscix*)
1161 vendor=acorn
1163 -sunos*)
1164 vendor=sun
1166 -aix*)
1167 vendor=ibm
1169 -beos*)
1170 vendor=be
1172 -hpux*)
1173 vendor=hp
1175 -mpeix*)
1176 vendor=hp
1178 -hiux*)
1179 vendor=hitachi
1181 -unos*)
1182 vendor=crds
1184 -dgux*)
1185 vendor=dg
1187 -luna*)
1188 vendor=omron
1190 -genix*)
1191 vendor=ns
1193 -mvs* | -opened*)
1194 vendor=ibm
1196 -ptx*)
1197 vendor=sequent
1199 -vxsim* | -vxworks*)
1200 vendor=wrs
1202 -aux*)
1203 vendor=apple
1205 -hms*)
1206 vendor=hitachi
1208 -mpw* | -macos*)
1209 vendor=apple
1211 -*mint | -*MiNT)
1212 vendor=atari
1214 esac
1215 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1217 esac
1219 echo $basic_machine$os