/[svn]/linuxsampler/trunk/config.sub
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Annotation of /linuxsampler/trunk/config.sub

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Revision 9 - (hide annotations) (download)
Wed Nov 5 14:47:10 2003 UTC (20 years, 5 months ago) by schoenebeck
File size: 28165 byte(s)
* transition from plain Makefile to autotools, source files moved to src/
* configure.in: added test for x86 architecture
* src/voice.h: x86 specific asm optimization for double to int casts only
  if compiling for x86 architecture

1 schoenebeck 9 #! /bin/sh
2     # Configuration validation subroutine script.
3     # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4     # Free Software Foundation, Inc.
5    
6     timestamp='2001-08-13'
7    
8     # This file is (in principle) common to ALL GNU software.
9     # The presence of a machine in this file suggests that SOME GNU software
10     # can handle that machine. It does not imply ALL GNU software can.
11     #
12     # This file is free software; you can redistribute it and/or modify
13     # it under the terms of the GNU General Public License as published by
14     # the Free Software Foundation; either version 2 of the License, or
15     # (at your option) any later version.
16     #
17     # This program is distributed in the hope that it will be useful,
18     # but WITHOUT ANY WARRANTY; without even the implied warranty of
19     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20     # GNU General Public License for more details.
21     #
22     # You should have received a copy of the GNU General Public License
23     # along with this program; if not, write to the Free Software
24     # Foundation, Inc., 59 Temple Place - Suite 330,
25     # Boston, MA 02111-1307, USA.
26    
27     # As a special exception to the GNU General Public License, if you
28     # distribute this file as part of a program that contains a
29     # configuration script generated by Autoconf, you may include it under
30     # the same distribution terms that you use for the rest of that program.
31    
32     # Please send patches to <config-patches@gnu.org>.
33     #
34     # Configuration subroutine to validate and canonicalize a configuration type.
35     # Supply the specified configuration type as an argument.
36     # If it is invalid, we print an error message on stderr and exit with code 1.
37     # Otherwise, we print the canonical config type on stdout and succeed.
38    
39     # This file is supposed to be the same for all GNU packages
40     # and recognize all the CPU types, system types and aliases
41     # that are meaningful with *any* GNU software.
42     # Each package is responsible for reporting which valid configurations
43     # it does not support. The user should be able to distinguish
44     # a failure to support a valid configuration from a meaningless
45     # configuration.
46    
47     # The goal of this file is to map all the various variations of a given
48     # machine specification into a single specification in the form:
49     # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50     # or in some cases, the newer four-part form:
51     # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52     # It is wrong to echo any other type of specification.
53    
54     me=`echo "$0" | sed -e 's,.*/,,'`
55    
56     usage="\
57     Usage: $0 [OPTION] CPU-MFR-OPSYS
58     $0 [OPTION] ALIAS
59    
60     Canonicalize a configuration name.
61    
62     Operation modes:
63     -h, --help print this help, then exit
64     -t, --time-stamp print date of last modification, then exit
65     -v, --version print version number, then exit
66    
67     Report bugs and patches to <config-patches@gnu.org>."
68    
69     version="\
70     GNU config.sub ($timestamp)
71    
72     Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
73     Free Software Foundation, Inc.
74    
75     This is free software; see the source for copying conditions. There is NO
76     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
77    
78     help="
79     Try \`$me --help' for more information."
80    
81     # Parse command line
82     while test $# -gt 0 ; do
83     case $1 in
84     --time-stamp | --time* | -t )
85     echo "$timestamp" ; exit 0 ;;
86     --version | -v )
87     echo "$version" ; exit 0 ;;
88     --help | --h* | -h )
89     echo "$usage"; exit 0 ;;
90     -- ) # Stop option processing
91     shift; break ;;
92     - ) # Use stdin as input.
93     break ;;
94     -* )
95     echo "$me: invalid option $1$help"
96     exit 1 ;;
97    
98     *local*)
99     # First pass through any local machine types.
100     echo $1
101     exit 0;;
102    
103     * )
104     break ;;
105     esac
106     done
107    
108     case $# in
109     0) echo "$me: missing argument$help" >&2
110     exit 1;;
111     1) ;;
112     *) echo "$me: too many arguments$help" >&2
113     exit 1;;
114     esac
115    
116     # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
117     # Here we must recognize all the valid KERNEL-OS combinations.
118     maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
119     case $maybe_os in
120     nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
121     os=-$maybe_os
122     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
123     ;;
124     *)
125     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
126     if [ $basic_machine != $1 ]
127     then os=`echo $1 | sed 's/.*-/-/'`
128     else os=; fi
129     ;;
130     esac
131    
132     ### Let's recognize common machines as not being operating systems so
133     ### that things like config.sub decstation-3100 work. We also
134     ### recognize some manufacturers as not being operating systems, so we
135     ### can provide default operating systems below.
136     case $os in
137     -sun*os*)
138     # Prevent following clause from handling this invalid input.
139     ;;
140     -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
141     -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
142     -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
143     -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
144     -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
145     -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
146     -apple | -axis)
147     os=
148     basic_machine=$1
149     ;;
150     -sim | -cisco | -oki | -wec | -winbond)
151     os=
152     basic_machine=$1
153     ;;
154     -scout)
155     ;;
156     -wrs)
157     os=-vxworks
158     basic_machine=$1
159     ;;
160     -chorusos*)
161     os=-chorusos
162     basic_machine=$1
163     ;;
164     -chorusrdb)
165     os=-chorusrdb
166     basic_machine=$1
167     ;;
168     -hiux*)
169     os=-hiuxwe2
170     ;;
171     -sco5)
172     os=-sco3.2v5
173     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
174     ;;
175     -sco4)
176     os=-sco3.2v4
177     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
178     ;;
179     -sco3.2.[4-9]*)
180     os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
181     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182     ;;
183     -sco3.2v[4-9]*)
184     # Don't forget version if it is 3.2v4 or newer.
185     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186     ;;
187     -sco*)
188     os=-sco3.2v2
189     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190     ;;
191     -udk*)
192     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193     ;;
194     -isc)
195     os=-isc2.2
196     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197     ;;
198     -clix*)
199     basic_machine=clipper-intergraph
200     ;;
201     -isc*)
202     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203     ;;
204     -lynx*)
205     os=-lynxos
206     ;;
207     -ptx*)
208     basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
209     ;;
210     -windowsnt*)
211     os=`echo $os | sed -e 's/windowsnt/winnt/'`
212     ;;
213     -psos*)
214     os=-psos
215     ;;
216     -mint | -mint[0-9]*)
217     basic_machine=m68k-atari
218     os=-mint
219     ;;
220     esac
221    
222     # Decode aliases for certain CPU-COMPANY combinations.
223     case $basic_machine in
224     # Recognize the basic CPU types without company name.
225     # Some are omitted here because they have special meanings below.
226     1750a | 580 \
227     | a29k \
228     | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
229     | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
230     | c4x | clipper \
231     | d10v | d30v | dsp16xx \
232     | fr30 \
233     | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
234     | i370 | i860 | i960 | ia64 \
235     | m32r | m68000 | m68k | m88k | mcore \
236     | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
237     | mips64vr4100 | mips64vr4100el | mips64vr4300 \
238     | mips64vr4300el | mips64vr5000 | mips64vr5000el \
239     | mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \
240     | mn10200 | mn10300 \
241     | ns16k | ns32k \
242     | openrisc \
243     | pdp10 | pdp11 | pj | pjl \
244     | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
245     | pyramid \
246     | s390 | s390x \
247     | sh | sh[34] | sh[34]eb | shbe | shle \
248     | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
249     | strongarm \
250     | tahoe | thumb | tic80 | tron \
251     | v850 \
252     | we32k \
253     | x86 | xscale \
254     | z8k)
255     basic_machine=$basic_machine-unknown
256     ;;
257     m6811 | m68hc11 | m6812 | m68hc12)
258     # Motorola 68HC11/12.
259     basic_machine=$basic_machine-unknown
260     os=-none
261     ;;
262     m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
263     ;;
264    
265     # We use `pc' rather than `unknown'
266     # because (1) that's what they normally are, and
267     # (2) the word "unknown" tends to confuse beginning users.
268     i*86 | x86_64)
269     basic_machine=$basic_machine-pc
270     ;;
271     # Object if more than one company name word.
272     *-*-*)
273     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
274     exit 1
275     ;;
276     # Recognize the basic CPU types with company name.
277     580-* \
278     | a29k-* \
279     | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
280     | alphapca5[67]-* | arc-* \
281     | arm-* | armbe-* | armle-* | armv*-* \
282     | bs2000-* \
283     | c[123]* | c30-* | [cjt]90-* | c54x-* \
284     | clipper-* | cray2-* | cydra-* \
285     | d10v-* | d30v-* \
286     | elxsi-* \
287     | f30[01]-* | f700-* | fr30-* | fx80-* \
288     | h8300-* | h8500-* \
289     | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
290     | i*86-* | i860-* | i960-* | ia64-* \
291     | m32r-* \
292     | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
293     | m88110-* | m88k-* | mcore-* \
294     | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
295     | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
296     | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \
297     | mipsle-* | mipstx39-* | mipstx39el-* \
298     | none-* | np1-* | ns16k-* | ns32k-* \
299     | orion-* \
300     | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
301     | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
302     | pyramid-* \
303     | romp-* | rs6000-* \
304     | s390-* | s390x-* \
305     | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
306     | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
307     | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
308     | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
309     | v850-* | vax-* \
310     | we32k-* \
311     | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
312     | ymp-* \
313     | z8k-*)
314     ;;
315     # Recognize the various machine names and aliases which stand
316     # for a CPU type and a company and sometimes even an OS.
317     386bsd)
318     basic_machine=i386-unknown
319     os=-bsd
320     ;;
321     3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
322     basic_machine=m68000-att
323     ;;
324     3b*)
325     basic_machine=we32k-att
326     ;;
327     a29khif)
328     basic_machine=a29k-amd
329     os=-udi
330     ;;
331     adobe68k)
332     basic_machine=m68010-adobe
333     os=-scout
334     ;;
335     alliant | fx80)
336     basic_machine=fx80-alliant
337     ;;
338     altos | altos3068)
339     basic_machine=m68k-altos
340     ;;
341     am29k)
342     basic_machine=a29k-none
343     os=-bsd
344     ;;
345     amdahl)
346     basic_machine=580-amdahl
347     os=-sysv
348     ;;
349     amiga | amiga-*)
350     basic_machine=m68k-unknown
351     ;;
352     amigaos | amigados)
353     basic_machine=m68k-unknown
354     os=-amigaos
355     ;;
356     amigaunix | amix)
357     basic_machine=m68k-unknown
358     os=-sysv4
359     ;;
360     apollo68)
361     basic_machine=m68k-apollo
362     os=-sysv
363     ;;
364     apollo68bsd)
365     basic_machine=m68k-apollo
366     os=-bsd
367     ;;
368     aux)
369     basic_machine=m68k-apple
370     os=-aux
371     ;;
372     balance)
373     basic_machine=ns32k-sequent
374     os=-dynix
375     ;;
376     convex-c1)
377     basic_machine=c1-convex
378     os=-bsd
379     ;;
380     convex-c2)
381     basic_machine=c2-convex
382     os=-bsd
383     ;;
384     convex-c32)
385     basic_machine=c32-convex
386     os=-bsd
387     ;;
388     convex-c34)
389     basic_machine=c34-convex
390     os=-bsd
391     ;;
392     convex-c38)
393     basic_machine=c38-convex
394     os=-bsd
395     ;;
396     cray | ymp)
397     basic_machine=ymp-cray
398     os=-unicos
399     ;;
400     cray2)
401     basic_machine=cray2-cray
402     os=-unicos
403     ;;
404     [cjt]90)
405     basic_machine=${basic_machine}-cray
406     os=-unicos
407     ;;
408     crds | unos)
409     basic_machine=m68k-crds
410     ;;
411     cris | cris-* | etrax*)
412     basic_machine=cris-axis
413     ;;
414     da30 | da30-*)
415     basic_machine=m68k-da30
416     ;;
417     decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
418     basic_machine=mips-dec
419     ;;
420     delta | 3300 | motorola-3300 | motorola-delta \
421     | 3300-motorola | delta-motorola)
422     basic_machine=m68k-motorola
423     ;;
424     delta88)
425     basic_machine=m88k-motorola
426     os=-sysv3
427     ;;
428     dpx20 | dpx20-*)
429     basic_machine=rs6000-bull
430     os=-bosx
431     ;;
432     dpx2* | dpx2*-bull)
433     basic_machine=m68k-bull
434     os=-sysv3
435     ;;
436     ebmon29k)
437     basic_machine=a29k-amd
438     os=-ebmon
439     ;;
440     elxsi)
441     basic_machine=elxsi-elxsi
442     os=-bsd
443     ;;
444     encore | umax | mmax)
445     basic_machine=ns32k-encore
446     ;;
447     es1800 | OSE68k | ose68k | ose | OSE)
448     basic_machine=m68k-ericsson
449     os=-ose
450     ;;
451     fx2800)
452     basic_machine=i860-alliant
453     ;;
454     genix)
455     basic_machine=ns32k-ns
456     ;;
457     gmicro)
458     basic_machine=tron-gmicro
459     os=-sysv
460     ;;
461     go32)
462     basic_machine=i386-pc
463     os=-go32
464     ;;
465     h3050r* | hiux*)
466     basic_machine=hppa1.1-hitachi
467     os=-hiuxwe2
468     ;;
469     h8300hms)
470     basic_machine=h8300-hitachi
471     os=-hms
472     ;;
473     h8300xray)
474     basic_machine=h8300-hitachi
475     os=-xray
476     ;;
477     h8500hms)
478     basic_machine=h8500-hitachi
479     os=-hms
480     ;;
481     harris)
482     basic_machine=m88k-harris
483     os=-sysv3
484     ;;
485     hp300-*)
486     basic_machine=m68k-hp
487     ;;
488     hp300bsd)
489     basic_machine=m68k-hp
490     os=-bsd
491     ;;
492     hp300hpux)
493     basic_machine=m68k-hp
494     os=-hpux
495     ;;
496     hp3k9[0-9][0-9] | hp9[0-9][0-9])
497     basic_machine=hppa1.0-hp
498     ;;
499     hp9k2[0-9][0-9] | hp9k31[0-9])
500     basic_machine=m68000-hp
501     ;;
502     hp9k3[2-9][0-9])
503     basic_machine=m68k-hp
504     ;;
505     hp9k6[0-9][0-9] | hp6[0-9][0-9])
506     basic_machine=hppa1.0-hp
507     ;;
508     hp9k7[0-79][0-9] | hp7[0-79][0-9])
509     basic_machine=hppa1.1-hp
510     ;;
511     hp9k78[0-9] | hp78[0-9])
512     # FIXME: really hppa2.0-hp
513     basic_machine=hppa1.1-hp
514     ;;
515     hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
516     # FIXME: really hppa2.0-hp
517     basic_machine=hppa1.1-hp
518     ;;
519     hp9k8[0-9][13679] | hp8[0-9][13679])
520     basic_machine=hppa1.1-hp
521     ;;
522     hp9k8[0-9][0-9] | hp8[0-9][0-9])
523     basic_machine=hppa1.0-hp
524     ;;
525     hppa-next)
526     os=-nextstep3
527     ;;
528     hppaosf)
529     basic_machine=hppa1.1-hp
530     os=-osf
531     ;;
532     hppro)
533     basic_machine=hppa1.1-hp
534     os=-proelf
535     ;;
536     i370-ibm* | ibm*)
537     basic_machine=i370-ibm
538     ;;
539     # I'm not sure what "Sysv32" means. Should this be sysv3.2?
540     i*86v32)
541     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
542     os=-sysv32
543     ;;
544     i*86v4*)
545     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
546     os=-sysv4
547     ;;
548     i*86v)
549     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
550     os=-sysv
551     ;;
552     i*86sol2)
553     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
554     os=-solaris2
555     ;;
556     i386mach)
557     basic_machine=i386-mach
558     os=-mach
559     ;;
560     i386-vsta | vsta)
561     basic_machine=i386-unknown
562     os=-vsta
563     ;;
564     iris | iris4d)
565     basic_machine=mips-sgi
566     case $os in
567     -irix*)
568     ;;
569     *)
570     os=-irix4
571     ;;
572     esac
573     ;;
574     isi68 | isi)
575     basic_machine=m68k-isi
576     os=-sysv
577     ;;
578     m88k-omron*)
579     basic_machine=m88k-omron
580     ;;
581     magnum | m3230)
582     basic_machine=mips-mips
583     os=-sysv
584     ;;
585     merlin)
586     basic_machine=ns32k-utek
587     os=-sysv
588     ;;
589     mingw32)
590     basic_machine=i386-pc
591     os=-mingw32
592     ;;
593     miniframe)
594     basic_machine=m68000-convergent
595     ;;
596     *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
597     basic_machine=m68k-atari
598     os=-mint
599     ;;
600     mipsel*-linux*)
601     basic_machine=mipsel-unknown
602     os=-linux-gnu
603     ;;
604     mips*-linux*)
605     basic_machine=mips-unknown
606     os=-linux-gnu
607     ;;
608     mips3*-*)
609     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
610     ;;
611     mips3*)
612     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
613     ;;
614     mmix*)
615     basic_machine=mmix-knuth
616     os=-mmixware
617     ;;
618     monitor)
619     basic_machine=m68k-rom68k
620     os=-coff
621     ;;
622     msdos)
623     basic_machine=i386-pc
624     os=-msdos
625     ;;
626     mvs)
627     basic_machine=i370-ibm
628     os=-mvs
629     ;;
630     ncr3000)
631     basic_machine=i486-ncr
632     os=-sysv4
633     ;;
634     netbsd386)
635     basic_machine=i386-unknown
636     os=-netbsd
637     ;;
638     netwinder)
639     basic_machine=armv4l-rebel
640     os=-linux
641     ;;
642     news | news700 | news800 | news900)
643     basic_machine=m68k-sony
644     os=-newsos
645     ;;
646     news1000)
647     basic_machine=m68030-sony
648     os=-newsos
649     ;;
650     news-3600 | risc-news)
651     basic_machine=mips-sony
652     os=-newsos
653     ;;
654     necv70)
655     basic_machine=v70-nec
656     os=-sysv
657     ;;
658     next | m*-next )
659     basic_machine=m68k-next
660     case $os in
661     -nextstep* )
662     ;;
663     -ns2*)
664     os=-nextstep2
665     ;;
666     *)
667     os=-nextstep3
668     ;;
669     esac
670     ;;
671     nh3000)
672     basic_machine=m68k-harris
673     os=-cxux
674     ;;
675     nh[45]000)
676     basic_machine=m88k-harris
677     os=-cxux
678     ;;
679     nindy960)
680     basic_machine=i960-intel
681     os=-nindy
682     ;;
683     mon960)
684     basic_machine=i960-intel
685     os=-mon960
686     ;;
687     nonstopux)
688     basic_machine=mips-compaq
689     os=-nonstopux
690     ;;
691     np1)
692     basic_machine=np1-gould
693     ;;
694     nsr-tandem)
695     basic_machine=nsr-tandem
696     ;;
697     op50n-* | op60c-*)
698     basic_machine=hppa1.1-oki
699     os=-proelf
700     ;;
701     OSE68000 | ose68000)
702     basic_machine=m68000-ericsson
703     os=-ose
704     ;;
705     os68k)
706     basic_machine=m68k-none
707     os=-os68k
708     ;;
709     pa-hitachi)
710     basic_machine=hppa1.1-hitachi
711     os=-hiuxwe2
712     ;;
713     paragon)
714     basic_machine=i860-intel
715     os=-osf
716     ;;
717     pbd)
718     basic_machine=sparc-tti
719     ;;
720     pbb)
721     basic_machine=m68k-tti
722     ;;
723     pc532 | pc532-*)
724     basic_machine=ns32k-pc532
725     ;;
726     pentium | p5 | k5 | k6 | nexgen)
727     basic_machine=i586-pc
728     ;;
729     pentiumpro | p6 | 6x86 | athlon)
730     basic_machine=i686-pc
731     ;;
732     pentiumii | pentium2)
733     basic_machine=i686-pc
734     ;;
735     pentium-* | p5-* | k5-* | k6-* | nexgen-*)
736     basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
737     ;;
738     pentiumpro-* | p6-* | 6x86-* | athlon-*)
739     basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
740     ;;
741     pentiumii-* | pentium2-*)
742     basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
743     ;;
744     pn)
745     basic_machine=pn-gould
746     ;;
747     power) basic_machine=power-ibm
748     ;;
749     ppc) basic_machine=powerpc-unknown
750     ;;
751     ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
752     ;;
753     ppcle | powerpclittle | ppc-le | powerpc-little)
754     basic_machine=powerpcle-unknown
755     ;;
756     ppcle-* | powerpclittle-*)
757     basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
758     ;;
759     ppc64) basic_machine=powerpc64-unknown
760     ;;
761     ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
762     ;;
763     ppc64le | powerpc64little | ppc64-le | powerpc64-little)
764     basic_machine=powerpc64le-unknown
765     ;;
766     ppc64le-* | powerpc64little-*)
767     basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
768     ;;
769     ps2)
770     basic_machine=i386-ibm
771     ;;
772     pw32)
773     basic_machine=i586-unknown
774     os=-pw32
775     ;;
776     rom68k)
777     basic_machine=m68k-rom68k
778     os=-coff
779     ;;
780     rm[46]00)
781     basic_machine=mips-siemens
782     ;;
783     rtpc | rtpc-*)
784     basic_machine=romp-ibm
785     ;;
786     sa29200)
787     basic_machine=a29k-amd
788     os=-udi
789     ;;
790     sequent)
791     basic_machine=i386-sequent
792     ;;
793     sh)
794     basic_machine=sh-hitachi
795     os=-hms
796     ;;
797     sparclite-wrs)
798     basic_machine=sparclite-wrs
799     os=-vxworks
800     ;;
801     sps7)
802     basic_machine=m68k-bull
803     os=-sysv2
804     ;;
805     spur)
806     basic_machine=spur-unknown
807     ;;
808     st2000)
809     basic_machine=m68k-tandem
810     ;;
811     stratus)
812     basic_machine=i860-stratus
813     os=-sysv4
814     ;;
815     sun2)
816     basic_machine=m68000-sun
817     ;;
818     sun2os3)
819     basic_machine=m68000-sun
820     os=-sunos3
821     ;;
822     sun2os4)
823     basic_machine=m68000-sun
824     os=-sunos4
825     ;;
826     sun3os3)
827     basic_machine=m68k-sun
828     os=-sunos3
829     ;;
830     sun3os4)
831     basic_machine=m68k-sun
832     os=-sunos4
833     ;;
834     sun4os3)
835     basic_machine=sparc-sun
836     os=-sunos3
837     ;;
838     sun4os4)
839     basic_machine=sparc-sun
840     os=-sunos4
841     ;;
842     sun4sol2)
843     basic_machine=sparc-sun
844     os=-solaris2
845     ;;
846     sun3 | sun3-*)
847     basic_machine=m68k-sun
848     ;;
849     sun4)
850     basic_machine=sparc-sun
851     ;;
852     sun386 | sun386i | roadrunner)
853     basic_machine=i386-sun
854     ;;
855     sv1)
856     basic_machine=sv1-cray
857     os=-unicos
858     ;;
859     symmetry)
860     basic_machine=i386-sequent
861     os=-dynix
862     ;;
863     t3e)
864     basic_machine=t3e-cray
865     os=-unicos
866     ;;
867     tic54x | c54x*)
868     basic_machine=tic54x-unknown
869     os=-coff
870     ;;
871     tx39)
872     basic_machine=mipstx39-unknown
873     ;;
874     tx39el)
875     basic_machine=mipstx39el-unknown
876     ;;
877     tower | tower-32)
878     basic_machine=m68k-ncr
879     ;;
880     udi29k)
881     basic_machine=a29k-amd
882     os=-udi
883     ;;
884     ultra3)
885     basic_machine=a29k-nyu
886     os=-sym1
887     ;;
888     v810 | necv810)
889     basic_machine=v810-nec
890     os=-none
891     ;;
892     vaxv)
893     basic_machine=vax-dec
894     os=-sysv
895     ;;
896     vms)
897     basic_machine=vax-dec
898     os=-vms
899     ;;
900     vpp*|vx|vx-*)
901     basic_machine=f301-fujitsu
902     ;;
903     vxworks960)
904     basic_machine=i960-wrs
905     os=-vxworks
906     ;;
907     vxworks68)
908     basic_machine=m68k-wrs
909     os=-vxworks
910     ;;
911     vxworks29k)
912     basic_machine=a29k-wrs
913     os=-vxworks
914     ;;
915     w65*)
916     basic_machine=w65-wdc
917     os=-none
918     ;;
919     w89k-*)
920     basic_machine=hppa1.1-winbond
921     os=-proelf
922     ;;
923     windows32)
924     basic_machine=i386-pc
925     os=-windows32-msvcrt
926     ;;
927     xmp)
928     basic_machine=xmp-cray
929     os=-unicos
930     ;;
931     xps | xps100)
932     basic_machine=xps100-honeywell
933     ;;
934     z8k-*-coff)
935     basic_machine=z8k-unknown
936     os=-sim
937     ;;
938     none)
939     basic_machine=none-none
940     os=-none
941     ;;
942    
943     # Here we handle the default manufacturer of certain CPU types. It is in
944     # some cases the only manufacturer, in others, it is the most popular.
945     w89k)
946     basic_machine=hppa1.1-winbond
947     ;;
948     op50n)
949     basic_machine=hppa1.1-oki
950     ;;
951     op60c)
952     basic_machine=hppa1.1-oki
953     ;;
954     mips)
955     if [ x$os = x-linux-gnu ]; then
956     basic_machine=mips-unknown
957     else
958     basic_machine=mips-mips
959     fi
960     ;;
961     romp)
962     basic_machine=romp-ibm
963     ;;
964     rs6000)
965     basic_machine=rs6000-ibm
966     ;;
967     vax)
968     basic_machine=vax-dec
969     ;;
970     pdp10)
971     # there are many clones, so DEC is not a safe bet
972     basic_machine=pdp10-unknown
973     ;;
974     pdp11)
975     basic_machine=pdp11-dec
976     ;;
977     we32k)
978     basic_machine=we32k-att
979     ;;
980     sh3 | sh4 | sh3eb | sh4eb)
981     basic_machine=sh-unknown
982     ;;
983     sparc | sparcv9 | sparcv9b)
984     basic_machine=sparc-sun
985     ;;
986     cydra)
987     basic_machine=cydra-cydrome
988     ;;
989     orion)
990     basic_machine=orion-highlevel
991     ;;
992     orion105)
993     basic_machine=clipper-highlevel
994     ;;
995     mac | mpw | mac-mpw)
996     basic_machine=m68k-apple
997     ;;
998     pmac | pmac-mpw)
999     basic_machine=powerpc-apple
1000     ;;
1001     c4x*)
1002     basic_machine=c4x-none
1003     os=-coff
1004     ;;
1005     *-unknown)
1006     # Make sure to match an already-canonicalized machine name.
1007     ;;
1008     *)
1009     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1010     exit 1
1011     ;;
1012     esac
1013    
1014     # Here we canonicalize certain aliases for manufacturers.
1015     case $basic_machine in
1016     *-digital*)
1017     basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1018     ;;
1019     *-commodore*)
1020     basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1021     ;;
1022     *)
1023     ;;
1024     esac
1025    
1026     # Decode manufacturer-specific aliases for certain operating systems.
1027    
1028     if [ x"$os" != x"" ]
1029     then
1030     case $os in
1031     # First match some system type aliases
1032     # that might get confused with valid system types.
1033     # -solaris* is a basic system type, with this one exception.
1034     -solaris1 | -solaris1.*)
1035     os=`echo $os | sed -e 's|solaris1|sunos4|'`
1036     ;;
1037     -solaris)
1038     os=-solaris2
1039     ;;
1040     -svr4*)
1041     os=-sysv4
1042     ;;
1043     -unixware*)
1044     os=-sysv4.2uw
1045     ;;
1046     -gnu/linux*)
1047     os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1048     ;;
1049     # First accept the basic system types.
1050     # The portable systems comes first.
1051     # Each alternative MUST END IN A *, to match a version number.
1052     # -sysv* is not here because it comes later, after sysvr4.
1053     -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1054     | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1055     | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1056     | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1057     | -aos* \
1058     | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1059     | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1060     | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1061     | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1062     | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1063     | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1064     | -chorusos* | -chorusrdb* \
1065     | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1066     | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1067     | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1068     | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1069     | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1070     | -os2* | -vos*)
1071     # Remember, each alternative MUST END IN *, to match a version number.
1072     ;;
1073     -qnx*)
1074     case $basic_machine in
1075     x86-* | i*86-*)
1076     ;;
1077     *)
1078     os=-nto$os
1079     ;;
1080     esac
1081     ;;
1082     -nto*)
1083     os=-nto-qnx
1084     ;;
1085     -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1086     | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1087     | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1088     ;;
1089     -mac*)
1090     os=`echo $os | sed -e 's|mac|macos|'`
1091     ;;
1092     -linux*)
1093     os=`echo $os | sed -e 's|linux|linux-gnu|'`
1094     ;;
1095     -sunos5*)
1096     os=`echo $os | sed -e 's|sunos5|solaris2|'`
1097     ;;
1098     -sunos6*)
1099     os=`echo $os | sed -e 's|sunos6|solaris3|'`
1100     ;;
1101     -opened*)
1102     os=-openedition
1103     ;;
1104     -wince*)
1105     os=-wince
1106     ;;
1107     -osfrose*)
1108     os=-osfrose
1109     ;;
1110     -osf*)
1111     os=-osf
1112     ;;
1113     -utek*)
1114     os=-bsd
1115     ;;
1116     -dynix*)
1117     os=-bsd
1118     ;;
1119     -acis*)
1120     os=-aos
1121     ;;
1122     -386bsd)
1123     os=-bsd
1124     ;;
1125     -ctix* | -uts*)
1126     os=-sysv
1127     ;;
1128     -ns2 )
1129     os=-nextstep2
1130     ;;
1131     -nsk*)
1132     os=-nsk
1133     ;;
1134     # Preserve the version number of sinix5.
1135     -sinix5.*)
1136     os=`echo $os | sed -e 's|sinix|sysv|'`
1137     ;;
1138     -sinix*)
1139     os=-sysv4
1140     ;;
1141     -triton*)
1142     os=-sysv3
1143     ;;
1144     -oss*)
1145     os=-sysv3
1146     ;;
1147     -svr4)
1148     os=-sysv4
1149     ;;
1150     -svr3)
1151     os=-sysv3
1152     ;;
1153     -sysvr4)
1154     os=-sysv4
1155     ;;
1156     # This must come after -sysvr4.
1157     -sysv*)
1158     ;;
1159     -ose*)
1160     os=-ose
1161     ;;
1162     -es1800*)
1163     os=-ose
1164     ;;
1165     -xenix)
1166     os=-xenix
1167     ;;
1168     -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1169     os=-mint
1170     ;;
1171     -none)
1172     ;;
1173     *)
1174     # Get rid of the `-' at the beginning of $os.
1175     os=`echo $os | sed 's/[^-]*-//'`
1176     echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1177     exit 1
1178     ;;
1179     esac
1180     else
1181    
1182     # Here we handle the default operating systems that come with various machines.
1183     # The value should be what the vendor currently ships out the door with their
1184     # machine or put another way, the most popular os provided with the machine.
1185    
1186     # Note that if you're going to try to match "-MANUFACTURER" here (say,
1187     # "-sun"), then you have to tell the case statement up towards the top
1188     # that MANUFACTURER isn't an operating system. Otherwise, code above
1189     # will signal an error saying that MANUFACTURER isn't an operating
1190     # system, and we'll never get to this point.
1191    
1192     case $basic_machine in
1193     *-acorn)
1194     os=-riscix1.2
1195     ;;
1196     arm*-rebel)
1197     os=-linux
1198     ;;
1199     arm*-semi)
1200     os=-aout
1201     ;;
1202     pdp10-*)
1203     os=-tops20
1204     ;;
1205     pdp11-*)
1206     os=-none
1207     ;;
1208     *-dec | vax-*)
1209     os=-ultrix4.2
1210     ;;
1211     m68*-apollo)
1212     os=-domain
1213     ;;
1214     i386-sun)
1215     os=-sunos4.0.2
1216     ;;
1217     m68000-sun)
1218     os=-sunos3
1219     # This also exists in the configure program, but was not the
1220     # default.
1221     # os=-sunos4
1222     ;;
1223     m68*-cisco)
1224     os=-aout
1225     ;;
1226     mips*-cisco)
1227     os=-elf
1228     ;;
1229     mips*-*)
1230     os=-elf
1231     ;;
1232     *-tti) # must be before sparc entry or we get the wrong os.
1233     os=-sysv3
1234     ;;
1235     sparc-* | *-sun)
1236     os=-sunos4.1.1
1237     ;;
1238     *-be)
1239     os=-beos
1240     ;;
1241     *-ibm)
1242     os=-aix
1243     ;;
1244     *-wec)
1245     os=-proelf
1246     ;;
1247     *-winbond)
1248     os=-proelf
1249     ;;
1250     *-oki)
1251     os=-proelf
1252     ;;
1253     *-hp)
1254     os=-hpux
1255     ;;
1256     *-hitachi)
1257     os=-hiux
1258     ;;
1259     i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1260     os=-sysv
1261     ;;
1262     *-cbm)
1263     os=-amigaos
1264     ;;
1265     *-dg)
1266     os=-dgux
1267     ;;
1268     *-dolphin)
1269     os=-sysv3
1270     ;;
1271     m68k-ccur)
1272     os=-rtu
1273     ;;
1274     m88k-omron*)
1275     os=-luna
1276     ;;
1277     *-next )
1278     os=-nextstep
1279     ;;
1280     *-sequent)
1281     os=-ptx
1282     ;;
1283     *-crds)
1284     os=-unos
1285     ;;
1286     *-ns)
1287     os=-genix
1288     ;;
1289     i370-*)
1290     os=-mvs
1291     ;;
1292     *-next)
1293     os=-nextstep3
1294     ;;
1295     *-gould)
1296     os=-sysv
1297     ;;
1298     *-highlevel)
1299     os=-bsd
1300     ;;
1301     *-encore)
1302     os=-bsd
1303     ;;
1304     *-sgi)
1305     os=-irix
1306     ;;
1307     *-siemens)
1308     os=-sysv4
1309     ;;
1310     *-masscomp)
1311     os=-rtu
1312     ;;
1313     f30[01]-fujitsu | f700-fujitsu)
1314     os=-uxpv
1315     ;;
1316     *-rom68k)
1317     os=-coff
1318     ;;
1319     *-*bug)
1320     os=-coff
1321     ;;
1322     *-apple)
1323     os=-macos
1324     ;;
1325     *-atari*)
1326     os=-mint
1327     ;;
1328     *)
1329     os=-none
1330     ;;
1331     esac
1332     fi
1333    
1334     # Here we handle the case where we know the os, and the CPU type, but not the
1335     # manufacturer. We pick the logical manufacturer.
1336     vendor=unknown
1337     case $basic_machine in
1338     *-unknown)
1339     case $os in
1340     -riscix*)
1341     vendor=acorn
1342     ;;
1343     -sunos*)
1344     vendor=sun
1345     ;;
1346     -aix*)
1347     vendor=ibm
1348     ;;
1349     -beos*)
1350     vendor=be
1351     ;;
1352     -hpux*)
1353     vendor=hp
1354     ;;
1355     -mpeix*)
1356     vendor=hp
1357     ;;
1358     -hiux*)
1359     vendor=hitachi
1360     ;;
1361     -unos*)
1362     vendor=crds
1363     ;;
1364     -dgux*)
1365     vendor=dg
1366     ;;
1367     -luna*)
1368     vendor=omron
1369     ;;
1370     -genix*)
1371     vendor=ns
1372     ;;
1373     -mvs* | -opened*)
1374     vendor=ibm
1375     ;;
1376     -ptx*)
1377     vendor=sequent
1378     ;;
1379     -vxsim* | -vxworks*)
1380     vendor=wrs
1381     ;;
1382     -aux*)
1383     vendor=apple
1384     ;;
1385     -hms*)
1386     vendor=hitachi
1387     ;;
1388     -mpw* | -macos*)
1389     vendor=apple
1390     ;;
1391     -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1392     vendor=atari
1393     ;;
1394     -vos*)
1395     vendor=stratus
1396     ;;
1397     esac
1398     basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1399     ;;
1400     esac
1401    
1402     echo $basic_machine$os
1403     exit 0
1404    
1405     # Local variables:
1406     # eval: (add-hook 'write-file-hooks 'time-stamp)
1407     # time-stamp-start: "timestamp='"
1408     # time-stamp-format: "%:y-%02m-%02d"
1409     # time-stamp-end: "'"
1410     # End:

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