/[pcre]/code/tags/pcre-4.5/config.sub
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Contents of /code/tags/pcre-4.5/config.sub

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Revision 41 - (hide annotations) (download)
Sat Feb 24 21:39:17 2007 UTC (7 years, 7 months ago) by nigel
Original Path: code/trunk/config.sub
File size: 24535 byte(s)
Load pcre-2.08a into code/trunk.

1 nigel 41 #! /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.
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., 59 Temple Place - Suite 330,
21     # Boston, MA 02111-1307, USA.
22    
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.
27    
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.
32    
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.
40    
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.
47    
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
55     fi
56    
57     # First pass through any local machine types.
58     case $1 in
59     *local*)
60     echo $1
61     exit 0
62     ;;
63     *)
64     ;;
65     esac
66    
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/'`
74     ;;
75     *)
76     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
77     if [ $basic_machine != $1 ]
78     then os=`echo $1 | sed 's/.*-/-/'`
79     else os=; fi
80     ;;
81     esac
82    
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.
90     ;;
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
100     ;;
101     -sim | -cisco | -oki | -wec | -winbond)
102     os=
103     basic_machine=$1
104     ;;
105     -scout)
106     ;;
107     -wrs)
108     os=-vxworks
109     basic_machine=$1
110     ;;
111     -hiux*)
112     os=-hiuxwe2
113     ;;
114     -sco5)
115     os=-sco3.2v5
116     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
117     ;;
118     -sco4)
119     os=-sco3.2v4
120     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
121     ;;
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/'`
125     ;;
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/'`
129     ;;
130     -sco*)
131     os=-sco3.2v2
132     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
133     ;;
134     -udk*)
135     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
136     ;;
137     -isc)
138     os=-isc2.2
139     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
140     ;;
141     -clix*)
142     basic_machine=clipper-intergraph
143     ;;
144     -isc*)
145     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
146     ;;
147     -lynx*)
148     os=-lynxos
149     ;;
150     -ptx*)
151     basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
152     ;;
153     -windowsnt*)
154     os=`echo $os | sed -e 's/windowsnt/winnt/'`
155     ;;
156     -psos*)
157     os=-psos
158     ;;
159     -mint | -mint[0-9]*)
160     basic_machine=m68k-atari
161     os=-mint
162     ;;
163     esac
164    
165     # Decode aliases for certain CPU-COMPANY combinations.
166     case $basic_machine in
167     # Recognize the basic CPU types without company name.
168     # Some are omitted here because they have special meanings below.
169     tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
170     | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
171     | 580 | i960 | h8300 \
172     | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
173     | alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \
174     | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
175     | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
176     | mips64orion | mips64orionel | mipstx39 | mipstx39el \
177     | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
178     | mips64vr5000 | miprs64vr5000el | mcore \
179     | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
180     | thumb | d10v | fr30)
181     basic_machine=$basic_machine-unknown
182     ;;
183     m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
184     ;;
185    
186     # We use `pc' rather than `unknown'
187     # because (1) that's what they normally are, and
188     # (2) the word "unknown" tends to confuse beginning users.
189     i[34567]86)
190     basic_machine=$basic_machine-pc
191     ;;
192     # Object if more than one company name word.
193     *-*-*)
194     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
195     exit 1
196     ;;
197     # Recognize the basic CPU types with company name.
198     # FIXME: clean up the formatting here.
199     vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
200     | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
201     | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
202     | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
203     | xmp-* | ymp-* \
204     | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
205     | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \
206     | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
207     | clipper-* | orion-* \
208     | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
209     | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
210     | mips64el-* | mips64orion-* | mips64orionel-* \
211     | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
212     | mipstx39-* | mipstx39el-* | mcore-* \
213     | f301-* | armv*-* | t3e-* \
214     | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
215     | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* )
216     ;;
217     # Recognize the various machine names and aliases which stand
218     # for a CPU type and a company and sometimes even an OS.
219     386bsd)
220     basic_machine=i386-unknown
221     os=-bsd
222     ;;
223     3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
224     basic_machine=m68000-att
225     ;;
226     3b*)
227     basic_machine=we32k-att
228     ;;
229     a29khif)
230     basic_machine=a29k-amd
231     os=-udi
232     ;;
233     adobe68k)
234     basic_machine=m68010-adobe
235     os=-scout
236     ;;
237     alliant | fx80)
238     basic_machine=fx80-alliant
239     ;;
240     altos | altos3068)
241     basic_machine=m68k-altos
242     ;;
243     am29k)
244     basic_machine=a29k-none
245     os=-bsd
246     ;;
247     amdahl)
248     basic_machine=580-amdahl
249     os=-sysv
250     ;;
251     amiga | amiga-*)
252     basic_machine=m68k-cbm
253     ;;
254     amigaos | amigados)
255     basic_machine=m68k-cbm
256     os=-amigaos
257     ;;
258     amigaunix | amix)
259     basic_machine=m68k-cbm
260     os=-sysv4
261     ;;
262     apollo68)
263     basic_machine=m68k-apollo
264     os=-sysv
265     ;;
266     apollo68bsd)
267     basic_machine=m68k-apollo
268     os=-bsd
269     ;;
270     aux)
271     basic_machine=m68k-apple
272     os=-aux
273     ;;
274     balance)
275     basic_machine=ns32k-sequent
276     os=-dynix
277     ;;
278     convex-c1)
279     basic_machine=c1-convex
280     os=-bsd
281     ;;
282     convex-c2)
283     basic_machine=c2-convex
284     os=-bsd
285     ;;
286     convex-c32)
287     basic_machine=c32-convex
288     os=-bsd
289     ;;
290     convex-c34)
291     basic_machine=c34-convex
292     os=-bsd
293     ;;
294     convex-c38)
295     basic_machine=c38-convex
296     os=-bsd
297     ;;
298     cray | ymp)
299     basic_machine=ymp-cray
300     os=-unicos
301     ;;
302     cray2)
303     basic_machine=cray2-cray
304     os=-unicos
305     ;;
306     [ctj]90-cray)
307     basic_machine=c90-cray
308     os=-unicos
309     ;;
310     crds | unos)
311     basic_machine=m68k-crds
312     ;;
313     da30 | da30-*)
314     basic_machine=m68k-da30
315     ;;
316     decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
317     basic_machine=mips-dec
318     ;;
319     delta | 3300 | motorola-3300 | motorola-delta \
320     | 3300-motorola | delta-motorola)
321     basic_machine=m68k-motorola
322     ;;
323     delta88)
324     basic_machine=m88k-motorola
325     os=-sysv3
326     ;;
327     dpx20 | dpx20-*)
328     basic_machine=rs6000-bull
329     os=-bosx
330     ;;
331     dpx2* | dpx2*-bull)
332     basic_machine=m68k-bull
333     os=-sysv3
334     ;;
335     ebmon29k)
336     basic_machine=a29k-amd
337     os=-ebmon
338     ;;
339     elxsi)
340     basic_machine=elxsi-elxsi
341     os=-bsd
342     ;;
343     encore | umax | mmax)
344     basic_machine=ns32k-encore
345     ;;
346     es1800 | OSE68k | ose68k | ose | OSE)
347     basic_machine=m68k-ericsson
348     os=-ose
349     ;;
350     fx2800)
351     basic_machine=i860-alliant
352     ;;
353     genix)
354     basic_machine=ns32k-ns
355     ;;
356     gmicro)
357     basic_machine=tron-gmicro
358     os=-sysv
359     ;;
360     h3050r* | hiux*)
361     basic_machine=hppa1.1-hitachi
362     os=-hiuxwe2
363     ;;
364     h8300hms)
365     basic_machine=h8300-hitachi
366     os=-hms
367     ;;
368     h8300xray)
369     basic_machine=h8300-hitachi
370     os=-xray
371     ;;
372     h8500hms)
373     basic_machine=h8500-hitachi
374     os=-hms
375     ;;
376     harris)
377     basic_machine=m88k-harris
378     os=-sysv3
379     ;;
380     hp300-*)
381     basic_machine=m68k-hp
382     ;;
383     hp300bsd)
384     basic_machine=m68k-hp
385     os=-bsd
386     ;;
387     hp300hpux)
388     basic_machine=m68k-hp
389     os=-hpux
390     ;;
391     hp3k9[0-9][0-9] | hp9[0-9][0-9])
392     basic_machine=hppa1.0-hp
393     ;;
394     hp9k2[0-9][0-9] | hp9k31[0-9])
395     basic_machine=m68000-hp
396     ;;
397     hp9k3[2-9][0-9])
398     basic_machine=m68k-hp
399     ;;
400     hp9k6[0-9][0-9] | hp6[0-9][0-9])
401     basic_machine=hppa1.0-hp
402     ;;
403     hp9k7[0-79][0-9] | hp7[0-79][0-9])
404     basic_machine=hppa1.1-hp
405     ;;
406     hp9k78[0-9] | hp78[0-9])
407     # FIXME: really hppa2.0-hp
408     basic_machine=hppa1.1-hp
409     ;;
410     hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
411     # FIXME: really hppa2.0-hp
412     basic_machine=hppa1.1-hp
413     ;;
414     hp9k8[0-9][13679] | hp8[0-9][13679])
415     basic_machine=hppa1.1-hp
416     ;;
417     hp9k8[0-9][0-9] | hp8[0-9][0-9])
418     basic_machine=hppa1.0-hp
419     ;;
420     hppa-next)
421     os=-nextstep3
422     ;;
423     hppaosf)
424     basic_machine=hppa1.1-hp
425     os=-osf
426     ;;
427     hppro)
428     basic_machine=hppa1.1-hp
429     os=-proelf
430     ;;
431     i370-ibm* | ibm*)
432     basic_machine=i370-ibm
433     ;;
434     # I'm not sure what "Sysv32" means. Should this be sysv3.2?
435     i[34567]86v32)
436     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
437     os=-sysv32
438     ;;
439     i[34567]86v4*)
440     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
441     os=-sysv4
442     ;;
443     i[34567]86v)
444     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
445     os=-sysv
446     ;;
447     i[34567]86sol2)
448     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
449     os=-solaris2
450     ;;
451     i386mach)
452     basic_machine=i386-mach
453     os=-mach
454     ;;
455     i386-vsta | vsta)
456     basic_machine=i386-unknown
457     os=-vsta
458     ;;
459     i386-go32 | go32)
460     basic_machine=i386-unknown
461     os=-go32
462     ;;
463     i386-mingw32 | mingw32)
464     basic_machine=i386-unknown
465     os=-mingw32
466     ;;
467     i386-qnx | qnx)
468     basic_machine=i386-qnx
469     ;;
470     iris | iris4d)
471     basic_machine=mips-sgi
472     case $os in
473     -irix*)
474     ;;
475     *)
476     os=-irix4
477     ;;
478     esac
479     ;;
480     isi68 | isi)
481     basic_machine=m68k-isi
482     os=-sysv
483     ;;
484     m88k-omron*)
485     basic_machine=m88k-omron
486     ;;
487     magnum | m3230)
488     basic_machine=mips-mips
489     os=-sysv
490     ;;
491     merlin)
492     basic_machine=ns32k-utek
493     os=-sysv
494     ;;
495     miniframe)
496     basic_machine=m68000-convergent
497     ;;
498     *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
499     basic_machine=m68k-atari
500     os=-mint
501     ;;
502     mipsel*-linux*)
503     basic_machine=mipsel-unknown
504     os=-linux-gnu
505     ;;
506     mips*-linux*)
507     basic_machine=mips-unknown
508     os=-linux-gnu
509     ;;
510     mips3*-*)
511     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
512     ;;
513     mips3*)
514     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
515     ;;
516     monitor)
517     basic_machine=m68k-rom68k
518     os=-coff
519     ;;
520     msdos)
521     basic_machine=i386-unknown
522     os=-msdos
523     ;;
524     mvs)
525     basic_machine=i370-ibm
526     os=-mvs
527     ;;
528     ncr3000)
529     basic_machine=i486-ncr
530     os=-sysv4
531     ;;
532     netbsd386)
533     basic_machine=i386-unknown
534     os=-netbsd
535     ;;
536     netwinder)
537     basic_machine=armv4l-rebel
538     os=-linux
539     ;;
540     news | news700 | news800 | news900)
541     basic_machine=m68k-sony
542     os=-newsos
543     ;;
544     news1000)
545     basic_machine=m68030-sony
546     os=-newsos
547     ;;
548     news-3600 | risc-news)
549     basic_machine=mips-sony
550     os=-newsos
551     ;;
552     necv70)
553     basic_machine=v70-nec
554     os=-sysv
555     ;;
556     next | m*-next )
557     basic_machine=m68k-next
558     case $os in
559     -nextstep* )
560     ;;
561     -ns2*)
562     os=-nextstep2
563     ;;
564     *)
565     os=-nextstep3
566     ;;
567     esac
568     ;;
569     nh3000)
570     basic_machine=m68k-harris
571     os=-cxux
572     ;;
573     nh[45]000)
574     basic_machine=m88k-harris
575     os=-cxux
576     ;;
577     nindy960)
578     basic_machine=i960-intel
579     os=-nindy
580     ;;
581     mon960)
582     basic_machine=i960-intel
583     os=-mon960
584     ;;
585     np1)
586     basic_machine=np1-gould
587     ;;
588     op50n-* | op60c-*)
589     basic_machine=hppa1.1-oki
590     os=-proelf
591     ;;
592     OSE68000 | ose68000)
593     basic_machine=m68000-ericsson
594     os=-ose
595     ;;
596     os68k)
597     basic_machine=m68k-none
598     os=-os68k
599     ;;
600     pa-hitachi)
601     basic_machine=hppa1.1-hitachi
602     os=-hiuxwe2
603     ;;
604     paragon)
605     basic_machine=i860-intel
606     os=-osf
607     ;;
608     pbd)
609     basic_machine=sparc-tti
610     ;;
611     pbb)
612     basic_machine=m68k-tti
613     ;;
614     pc532 | pc532-*)
615     basic_machine=ns32k-pc532
616     ;;
617     pentium | p5 | k5 | k6 | nexen)
618     basic_machine=i586-pc
619     ;;
620     pentiumpro | p6 | 6x86)
621     basic_machine=i686-pc
622     ;;
623     pentiumii | pentium2)
624     basic_machine=i786-pc
625     ;;
626     pentium-* | p5-* | k5-* | k6-* | nexen-*)
627     basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
628     ;;
629     pentiumpro-* | p6-* | 6x86-*)
630     basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
631     ;;
632     pentiumii-* | pentium2-*)
633     basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
634     ;;
635     pn)
636     basic_machine=pn-gould
637     ;;
638     power) basic_machine=rs6000-ibm
639     ;;
640     ppc) basic_machine=powerpc-unknown
641     ;;
642     ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
643     ;;
644     ppcle | powerpclittle | ppc-le | powerpc-little)
645     basic_machine=powerpcle-unknown
646     ;;
647     ppcle-* | powerpclittle-*)
648     basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
649     ;;
650     ps2)
651     basic_machine=i386-ibm
652     ;;
653     rom68k)
654     basic_machine=m68k-rom68k
655     os=-coff
656     ;;
657     rm[46]00)
658     basic_machine=mips-siemens
659     ;;
660     rtpc | rtpc-*)
661     basic_machine=romp-ibm
662     ;;
663     sa29200)
664     basic_machine=a29k-amd
665     os=-udi
666     ;;
667     sequent)
668     basic_machine=i386-sequent
669     ;;
670     sh)
671     basic_machine=sh-hitachi
672     os=-hms
673     ;;
674     sparclite-wrs)
675     basic_machine=sparclite-wrs
676     os=-vxworks
677     ;;
678     sps7)
679     basic_machine=m68k-bull
680     os=-sysv2
681     ;;
682     spur)
683     basic_machine=spur-unknown
684     ;;
685     st2000)
686     basic_machine=m68k-tandem
687     ;;
688     stratus)
689     basic_machine=i860-stratus
690     os=-sysv4
691     ;;
692     sun2)
693     basic_machine=m68000-sun
694     ;;
695     sun2os3)
696     basic_machine=m68000-sun
697     os=-sunos3
698     ;;
699     sun2os4)
700     basic_machine=m68000-sun
701     os=-sunos4
702     ;;
703     sun3os3)
704     basic_machine=m68k-sun
705     os=-sunos3
706     ;;
707     sun3os4)
708     basic_machine=m68k-sun
709     os=-sunos4
710     ;;
711     sun4os3)
712     basic_machine=sparc-sun
713     os=-sunos3
714     ;;
715     sun4os4)
716     basic_machine=sparc-sun
717     os=-sunos4
718     ;;
719     sun4sol2)
720     basic_machine=sparc-sun
721     os=-solaris2
722     ;;
723     sun3 | sun3-*)
724     basic_machine=m68k-sun
725     ;;
726     sun4)
727     basic_machine=sparc-sun
728     ;;
729     sun386 | sun386i | roadrunner)
730     basic_machine=i386-sun
731     ;;
732     symmetry)
733     basic_machine=i386-sequent
734     os=-dynix
735     ;;
736     t3e)
737     basic_machine=t3e-cray
738     os=-unicos
739     ;;
740     tx39)
741     basic_machine=mipstx39-unknown
742     ;;
743     tx39el)
744     basic_machine=mipstx39el-unknown
745     ;;
746     tower | tower-32)
747     basic_machine=m68k-ncr
748     ;;
749     udi29k)
750     basic_machine=a29k-amd
751     os=-udi
752     ;;
753     ultra3)
754     basic_machine=a29k-nyu
755     os=-sym1
756     ;;
757     v810 | necv810)
758     basic_machine=v810-nec
759     os=-none
760     ;;
761     vaxv)
762     basic_machine=vax-dec
763     os=-sysv
764     ;;
765     vms)
766     basic_machine=vax-dec
767     os=-vms
768     ;;
769     vpp*|vx|vx-*)
770     basic_machine=f301-fujitsu
771     ;;
772     vxworks960)
773     basic_machine=i960-wrs
774     os=-vxworks
775     ;;
776     vxworks68)
777     basic_machine=m68k-wrs
778     os=-vxworks
779     ;;
780     vxworks29k)
781     basic_machine=a29k-wrs
782     os=-vxworks
783     ;;
784     w65*)
785     basic_machine=w65-wdc
786     os=-none
787     ;;
788     w89k-*)
789     basic_machine=hppa1.1-winbond
790     os=-proelf
791     ;;
792     xmp)
793     basic_machine=xmp-cray
794     os=-unicos
795     ;;
796     xps | xps100)
797     basic_machine=xps100-honeywell
798     ;;
799     z8k-*-coff)
800     basic_machine=z8k-unknown
801     os=-sim
802     ;;
803     none)
804     basic_machine=none-none
805     os=-none
806     ;;
807    
808     # Here we handle the default manufacturer of certain CPU types. It is in
809     # some cases the only manufacturer, in others, it is the most popular.
810     w89k)
811     basic_machine=hppa1.1-winbond
812     ;;
813     op50n)
814     basic_machine=hppa1.1-oki
815     ;;
816     op60c)
817     basic_machine=hppa1.1-oki
818     ;;
819     mips)
820     if [ x$os = x-linux-gnu ]; then
821     basic_machine=mips-unknown
822     else
823     basic_machine=mips-mips
824     fi
825     ;;
826     romp)
827     basic_machine=romp-ibm
828     ;;
829     rs6000)
830     basic_machine=rs6000-ibm
831     ;;
832     vax)
833     basic_machine=vax-dec
834     ;;
835     pdp11)
836     basic_machine=pdp11-dec
837     ;;
838     we32k)
839     basic_machine=we32k-att
840     ;;
841     sparc | sparcv9)
842     basic_machine=sparc-sun
843     ;;
844     cydra)
845     basic_machine=cydra-cydrome
846     ;;
847     orion)
848     basic_machine=orion-highlevel
849     ;;
850     orion105)
851     basic_machine=clipper-highlevel
852     ;;
853     mac | mpw | mac-mpw)
854     basic_machine=m68k-apple
855     ;;
856     pmac | pmac-mpw)
857     basic_machine=powerpc-apple
858     ;;
859     c4x*)
860     basic_machine=c4x-none
861     os=-coff
862     ;;
863     *)
864     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
865     exit 1
866     ;;
867     esac
868    
869     # Here we canonicalize certain aliases for manufacturers.
870     case $basic_machine in
871     *-digital*)
872     basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
873     ;;
874     *-commodore*)
875     basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
876     ;;
877     *)
878     ;;
879     esac
880    
881     # Decode manufacturer-specific aliases for certain operating systems.
882    
883     if [ x"$os" != x"" ]
884     then
885     case $os in
886     # First match some system type aliases
887     # that might get confused with valid system types.
888     # -solaris* is a basic system type, with this one exception.
889     -solaris1 | -solaris1.*)
890     os=`echo $os | sed -e 's|solaris1|sunos4|'`
891     ;;
892     -solaris)
893     os=-solaris2
894     ;;
895     -svr4*)
896     os=-sysv4
897     ;;
898     -unixware*)
899     os=-sysv4.2uw
900     ;;
901     -gnu/linux*)
902     os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
903     ;;
904     # First accept the basic system types.
905     # The portable systems comes first.
906     # Each alternative MUST END IN A *, to match a version number.
907     # -sysv* is not here because it comes later, after sysvr4.
908     -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
909     | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
910     | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
911     | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
912     | -aos* \
913     | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
914     | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
915     | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
916     | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
917     | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
918     | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
919     | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
920     | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
921     | -interix* | -uwin* | -rhapsody* | -opened* | -openstep* | -oskit*)
922     # Remember, each alternative MUST END IN *, to match a version number.
923     ;;
924     -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
925     | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
926     | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
927     ;;
928     -mac*)
929     os=`echo $os | sed -e 's|mac|macos|'`
930     ;;
931     -linux*)
932     os=`echo $os | sed -e 's|linux|linux-gnu|'`
933     ;;
934     -sunos5*)
935     os=`echo $os | sed -e 's|sunos5|solaris2|'`
936     ;;
937     -sunos6*)
938     os=`echo $os | sed -e 's|sunos6|solaris3|'`
939     ;;
940     -opened*)
941     os=-openedition
942     ;;
943     -osfrose*)
944     os=-osfrose
945     ;;
946     -osf*)
947     os=-osf
948     ;;
949     -utek*)
950     os=-bsd
951     ;;
952     -dynix*)
953     os=-bsd
954     ;;
955     -acis*)
956     os=-aos
957     ;;
958     -386bsd)
959     os=-bsd
960     ;;
961     -ctix* | -uts*)
962     os=-sysv
963     ;;
964     -ns2 )
965     os=-nextstep2
966     ;;
967     # Preserve the version number of sinix5.
968     -sinix5.*)
969     os=`echo $os | sed -e 's|sinix|sysv|'`
970     ;;
971     -sinix*)
972     os=-sysv4
973     ;;
974     -triton*)
975     os=-sysv3
976     ;;
977     -oss*)
978     os=-sysv3
979     ;;
980     -qnx)
981     os=-qnx4
982     ;;
983     -svr4)
984     os=-sysv4
985     ;;
986     -svr3)
987     os=-sysv3
988     ;;
989     -sysvr4)
990     os=-sysv4
991     ;;
992     # This must come after -sysvr4.
993     -sysv*)
994     ;;
995     -ose*)
996     os=-ose
997     ;;
998     -es1800*)
999     os=-ose
1000     ;;
1001     -xenix)
1002     os=-xenix
1003     ;;
1004     -*mint | -*MiNT)
1005     os=-mint
1006     ;;
1007     -none)
1008     ;;
1009     *)
1010     # Get rid of the `-' at the beginning of $os.
1011     os=`echo $os | sed 's/[^-]*-//'`
1012     echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1013     exit 1
1014     ;;
1015     esac
1016     else
1017    
1018     # Here we handle the default operating systems that come with various machines.
1019     # The value should be what the vendor currently ships out the door with their
1020     # machine or put another way, the most popular os provided with the machine.
1021    
1022     # Note that if you're going to try to match "-MANUFACTURER" here (say,
1023     # "-sun"), then you have to tell the case statement up towards the top
1024     # that MANUFACTURER isn't an operating system. Otherwise, code above
1025     # will signal an error saying that MANUFACTURER isn't an operating
1026     # system, and we'll never get to this point.
1027    
1028     case $basic_machine in
1029     *-acorn)
1030     os=-riscix1.2
1031     ;;
1032     arm*-rebel)
1033     os=-linux
1034     ;;
1035     arm*-semi)
1036     os=-aout
1037     ;;
1038     pdp11-*)
1039     os=-none
1040     ;;
1041     *-dec | vax-*)
1042     os=-ultrix4.2
1043     ;;
1044     m68*-apollo)
1045     os=-domain
1046     ;;
1047     i386-sun)
1048     os=-sunos4.0.2
1049     ;;
1050     m68000-sun)
1051     os=-sunos3
1052     # This also exists in the configure program, but was not the
1053     # default.
1054     # os=-sunos4
1055     ;;
1056     m68*-cisco)
1057     os=-aout
1058     ;;
1059     mips*-cisco)
1060     os=-elf
1061     ;;
1062     mips*-*)
1063     os=-elf
1064     ;;
1065     *-tti) # must be before sparc entry or we get the wrong os.
1066     os=-sysv3
1067     ;;
1068     sparc-* | *-sun)
1069     os=-sunos4.1.1
1070     ;;
1071     *-be)
1072     os=-beos
1073     ;;
1074     *-ibm)
1075     os=-aix
1076     ;;
1077     *-wec)
1078     os=-proelf
1079     ;;
1080     *-winbond)
1081     os=-proelf
1082     ;;
1083     *-oki)
1084     os=-proelf
1085     ;;
1086     *-hp)
1087     os=-hpux
1088     ;;
1089     *-hitachi)
1090     os=-hiux
1091     ;;
1092     i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1093     os=-sysv
1094     ;;
1095     *-cbm)
1096     os=-amigaos
1097     ;;
1098     *-dg)
1099     os=-dgux
1100     ;;
1101     *-dolphin)
1102     os=-sysv3
1103     ;;
1104     m68k-ccur)
1105     os=-rtu
1106     ;;
1107     m88k-omron*)
1108     os=-luna
1109     ;;
1110     *-next )
1111     os=-nextstep
1112     ;;
1113     *-sequent)
1114     os=-ptx
1115     ;;
1116     *-crds)
1117     os=-unos
1118     ;;
1119     *-ns)
1120     os=-genix
1121     ;;
1122     i370-*)
1123     os=-mvs
1124     ;;
1125     *-next)
1126     os=-nextstep3
1127     ;;
1128     *-gould)
1129     os=-sysv
1130     ;;
1131     *-highlevel)
1132     os=-bsd
1133     ;;
1134     *-encore)
1135     os=-bsd
1136     ;;
1137     *-sgi)
1138     os=-irix
1139     ;;
1140     *-siemens)
1141     os=-sysv4
1142     ;;
1143     *-masscomp)
1144     os=-rtu
1145     ;;
1146     f301-fujitsu)
1147     os=-uxpv
1148     ;;
1149     *-rom68k)
1150     os=-coff
1151     ;;
1152     *-*bug)
1153     os=-coff
1154     ;;
1155     *-apple)
1156     os=-macos
1157     ;;
1158     *-atari*)
1159     os=-mint
1160     ;;
1161     *)
1162     os=-none
1163     ;;
1164     esac
1165     fi
1166    
1167     # Here we handle the case where we know the os, and the CPU type, but not the
1168     # manufacturer. We pick the logical manufacturer.
1169     vendor=unknown
1170     case $basic_machine in
1171     *-unknown)
1172     case $os in
1173     -riscix*)
1174     vendor=acorn
1175     ;;
1176     -sunos*)
1177     vendor=sun
1178     ;;
1179     -aix*)
1180     vendor=ibm
1181     ;;
1182     -beos*)
1183     vendor=be
1184     ;;
1185     -hpux*)
1186     vendor=hp
1187     ;;
1188     -mpeix*)
1189     vendor=hp
1190     ;;
1191     -hiux*)
1192     vendor=hitachi
1193     ;;
1194     -unos*)
1195     vendor=crds
1196     ;;
1197     -dgux*)
1198     vendor=dg
1199     ;;
1200     -luna*)
1201     vendor=omron
1202     ;;
1203     -genix*)
1204     vendor=ns
1205     ;;
1206     -mvs* | -opened*)
1207     vendor=ibm
1208     ;;
1209     -ptx*)
1210     vendor=sequent
1211     ;;
1212     -vxsim* | -vxworks*)
1213     vendor=wrs
1214     ;;
1215     -aux*)
1216     vendor=apple
1217     ;;
1218     -hms*)
1219     vendor=hitachi
1220     ;;
1221     -mpw* | -macos*)
1222     vendor=apple
1223     ;;
1224     -*mint | -*MiNT)
1225     vendor=atari
1226     ;;
1227     esac
1228     basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1229     ;;
1230     esac
1231    
1232     echo $basic_machine$os

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