Fix incompatibility with non-recent mingw runtimes.
[gpgme.git] / config.sub
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 #   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
5
6 timestamp='2004-01-05'
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>.  Submit a context
33 # diff and a properly formatted ChangeLog entry.
34 #
35 # Configuration subroutine to validate and canonicalize a configuration type.
36 # Supply the specified configuration type as an argument.
37 # If it is invalid, we print an error message on stderr and exit with code 1.
38 # Otherwise, we print the canonical config type on stdout and succeed.
39
40 # This file is supposed to be the same for all GNU packages
41 # and recognize all the CPU types, system types and aliases
42 # that are meaningful with *any* GNU software.
43 # Each package is responsible for reporting which valid configurations
44 # it does not support.  The user should be able to distinguish
45 # a failure to support a valid configuration from a meaningless
46 # configuration.
47
48 # The goal of this file is to map all the various variations of a given
49 # machine specification into a single specification in the form:
50 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
51 # or in some cases, the newer four-part form:
52 #       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
53 # It is wrong to echo any other type of specification.
54
55 me=`echo "$0" | sed -e 's,.*/,,'`
56
57 usage="\
58 Usage: $0 [OPTION] CPU-MFR-OPSYS
59        $0 [OPTION] ALIAS
60
61 Canonicalize a configuration name.
62
63 Operation modes:
64   -h, --help         print this help, then exit
65   -t, --time-stamp   print date of last modification, then exit
66   -v, --version      print version number, then exit
67
68 Report bugs and patches to <config-patches@gnu.org>."
69
70 version="\
71 GNU config.sub ($timestamp)
72
73 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
74 Free Software Foundation, Inc.
75
76 This is free software; see the source for copying conditions.  There is NO
77 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
78
79 help="
80 Try \`$me --help' for more information."
81
82 # Parse command line
83 while test $# -gt 0 ; do
84   case $1 in
85     --time-stamp | --time* | -t )
86        echo "$timestamp" ; exit 0 ;;
87     --version | -v )
88        echo "$version" ; exit 0 ;;
89     --help | --h* | -h )
90        echo "$usage"; exit 0 ;;
91     -- )     # Stop option processing
92        shift; break ;;
93     - ) # Use stdin as input.
94        break ;;
95     -* )
96        echo "$me: invalid option $1$help"
97        exit 1 ;;
98
99     *local*)
100        # First pass through any local machine types.
101        echo $1
102        exit 0;;
103
104     * )
105        break ;;
106   esac
107 done
108
109 case $# in
110  0) echo "$me: missing argument$help" >&2
111     exit 1;;
112  1) ;;
113  *) echo "$me: too many arguments$help" >&2
114     exit 1;;
115 esac
116
117 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
118 # Here we must recognize all the valid KERNEL-OS combinations.
119 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
120 case $maybe_os in
121   nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
122   kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
123     os=-$maybe_os
124     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125     ;;
126   *)
127     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
128     if [ $basic_machine != $1 ]
129     then os=`echo $1 | sed 's/.*-/-/'`
130     else os=; fi
131     ;;
132 esac
133
134 ### Let's recognize common machines as not being operating systems so
135 ### that things like config.sub decstation-3100 work.  We also
136 ### recognize some manufacturers as not being operating systems, so we
137 ### can provide default operating systems below.
138 case $os in
139         -sun*os*)
140                 # Prevent following clause from handling this invalid input.
141                 ;;
142         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
143         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
144         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
145         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
146         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
147         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
148         -apple | -axis)
149                 os=
150                 basic_machine=$1
151                 ;;
152         -sim | -cisco | -oki | -wec | -winbond)
153                 os=
154                 basic_machine=$1
155                 ;;
156         -scout)
157                 ;;
158         -wrs)
159                 os=-vxworks
160                 basic_machine=$1
161                 ;;
162         -chorusos*)
163                 os=-chorusos
164                 basic_machine=$1
165                 ;;
166         -chorusrdb)
167                 os=-chorusrdb
168                 basic_machine=$1
169                 ;;
170         -hiux*)
171                 os=-hiuxwe2
172                 ;;
173         -sco5)
174                 os=-sco3.2v5
175                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
176                 ;;
177         -sco4)
178                 os=-sco3.2v4
179                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
180                 ;;
181         -sco3.2.[4-9]*)
182                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
183                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
184                 ;;
185         -sco3.2v[4-9]*)
186                 # Don't forget version if it is 3.2v4 or newer.
187                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188                 ;;
189         -sco*)
190                 os=-sco3.2v2
191                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192                 ;;
193         -udk*)
194                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195                 ;;
196         -isc)
197                 os=-isc2.2
198                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199                 ;;
200         -clix*)
201                 basic_machine=clipper-intergraph
202                 ;;
203         -isc*)
204                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
205                 ;;
206         -lynx*)
207                 os=-lynxos
208                 ;;
209         -ptx*)
210                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
211                 ;;
212         -windowsnt*)
213                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
214                 ;;
215         -psos*)
216                 os=-psos
217                 ;;
218         -mint | -mint[0-9]*)
219                 basic_machine=m68k-atari
220                 os=-mint
221                 ;;
222 esac
223
224 # Decode aliases for certain CPU-COMPANY combinations.
225 case $basic_machine in
226         # Recognize the basic CPU types without company name.
227         # Some are omitted here because they have special meanings below.
228         1750a | 580 \
229         | a29k \
230         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
231         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
232         | am33_2.0 \
233         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
234         | c4x | clipper \
235         | d10v | d30v | dlx | dsp16xx \
236         | fr30 | frv \
237         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
238         | i370 | i860 | i960 | ia64 \
239         | ip2k | iq2000 \
240         | m32r | m68000 | m68k | m88k | mcore \
241         | mips | mipsbe | mipseb | mipsel | mipsle \
242         | mips16 \
243         | mips64 | mips64el \
244         | mips64vr | mips64vrel \
245         | mips64orion | mips64orionel \
246         | mips64vr4100 | mips64vr4100el \
247         | mips64vr4300 | mips64vr4300el \
248         | mips64vr5000 | mips64vr5000el \
249         | mipsisa32 | mipsisa32el \
250         | mipsisa32r2 | mipsisa32r2el \
251         | mipsisa64 | mipsisa64el \
252         | mipsisa64r2 | mipsisa64r2el \
253         | mipsisa64sb1 | mipsisa64sb1el \
254         | mipsisa64sr71k | mipsisa64sr71kel \
255         | mipstx39 | mipstx39el \
256         | mn10200 | mn10300 \
257         | msp430 \
258         | ns16k | ns32k \
259         | openrisc | or32 \
260         | pdp10 | pdp11 | pj | pjl \
261         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
262         | pyramid \
263         | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
264         | sh64 | sh64le \
265         | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
266         | strongarm \
267         | tahoe | thumb | tic4x | tic80 | tron \
268         | v850 | v850e \
269         | we32k \
270         | x86 | xscale | xstormy16 | xtensa \
271         | z8k)
272                 basic_machine=$basic_machine-unknown
273                 ;;
274         m6811 | m68hc11 | m6812 | m68hc12)
275                 # Motorola 68HC11/12.
276                 basic_machine=$basic_machine-unknown
277                 os=-none
278                 ;;
279         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
280                 ;;
281
282         # We use `pc' rather than `unknown'
283         # because (1) that's what they normally are, and
284         # (2) the word "unknown" tends to confuse beginning users.
285         i*86 | x86_64)
286           basic_machine=$basic_machine-pc
287           ;;
288         # Object if more than one company name word.
289         *-*-*)
290                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
291                 exit 1
292                 ;;
293         # Recognize the basic CPU types with company name.
294         580-* \
295         | a29k-* \
296         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
297         | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
298         | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
299         | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
300         | avr-* \
301         | bs2000-* \
302         | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
303         | clipper-* | cydra-* \
304         | d10v-* | d30v-* | dlx-* \
305         | elxsi-* \
306         | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
307         | h8300-* | h8500-* \
308         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
309         | i*86-* | i860-* | i960-* | ia64-* \
310         | ip2k-* | iq2000-* \
311         | m32r-* \
312         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
313         | m88110-* | m88k-* | mcore-* \
314         | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
315         | mips16-* \
316         | mips64-* | mips64el-* \
317         | mips64vr-* | mips64vrel-* \
318         | mips64orion-* | mips64orionel-* \
319         | mips64vr4100-* | mips64vr4100el-* \
320         | mips64vr4300-* | mips64vr4300el-* \
321         | mips64vr5000-* | mips64vr5000el-* \
322         | mipsisa32-* | mipsisa32el-* \
323         | mipsisa32r2-* | mipsisa32r2el-* \
324         | mipsisa64-* | mipsisa64el-* \
325         | mipsisa64r2-* | mipsisa64r2el-* \
326         | mipsisa64sb1-* | mipsisa64sb1el-* \
327         | mipsisa64sr71k-* | mipsisa64sr71kel-* \
328         | mipstx39-* | mipstx39el-* \
329         | msp430-* \
330         | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
331         | orion-* \
332         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
333         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
334         | pyramid-* \
335         | romp-* | rs6000-* \
336         | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
337         | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
338         | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
339         | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
340         | tahoe-* | thumb-* \
341         | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
342         | tron-* \
343         | v850-* | v850e-* | vax-* \
344         | we32k-* \
345         | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
346         | xtensa-* \
347         | ymp-* \
348         | z8k-*)
349                 ;;
350         # Recognize the various machine names and aliases which stand
351         # for a CPU type and a company and sometimes even an OS.
352         386bsd)
353                 basic_machine=i386-unknown
354                 os=-bsd
355                 ;;
356         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
357                 basic_machine=m68000-att
358                 ;;
359         3b*)
360                 basic_machine=we32k-att
361                 ;;
362         a29khif)
363                 basic_machine=a29k-amd
364                 os=-udi
365                 ;;
366         adobe68k)
367                 basic_machine=m68010-adobe
368                 os=-scout
369                 ;;
370         alliant | fx80)
371                 basic_machine=fx80-alliant
372                 ;;
373         altos | altos3068)
374                 basic_machine=m68k-altos
375                 ;;
376         am29k)
377                 basic_machine=a29k-none
378                 os=-bsd
379                 ;;
380         amd64)
381                 basic_machine=x86_64-pc
382                 ;;
383         amd64-*)
384                 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
385                 ;;
386         amdahl)
387                 basic_machine=580-amdahl
388                 os=-sysv
389                 ;;
390         amiga | amiga-*)
391                 basic_machine=m68k-unknown
392                 ;;
393         amigaos | amigados)
394                 basic_machine=m68k-unknown
395                 os=-amigaos
396                 ;;
397         amigaunix | amix)
398                 basic_machine=m68k-unknown
399                 os=-sysv4
400                 ;;
401         apollo68)
402                 basic_machine=m68k-apollo
403                 os=-sysv
404                 ;;
405         apollo68bsd)
406                 basic_machine=m68k-apollo
407                 os=-bsd
408                 ;;
409         aux)
410                 basic_machine=m68k-apple
411                 os=-aux
412                 ;;
413         balance)
414                 basic_machine=ns32k-sequent
415                 os=-dynix
416                 ;;
417         c90)
418                 basic_machine=c90-cray
419                 os=-unicos
420                 ;;
421         convex-c1)
422                 basic_machine=c1-convex
423                 os=-bsd
424                 ;;
425         convex-c2)
426                 basic_machine=c2-convex
427                 os=-bsd
428                 ;;
429         convex-c32)
430                 basic_machine=c32-convex
431                 os=-bsd
432                 ;;
433         convex-c34)
434                 basic_machine=c34-convex
435                 os=-bsd
436                 ;;
437         convex-c38)
438                 basic_machine=c38-convex
439                 os=-bsd
440                 ;;
441         cray | j90)
442                 basic_machine=j90-cray
443                 os=-unicos
444                 ;;
445         crds | unos)
446                 basic_machine=m68k-crds
447                 ;;
448         cris | cris-* | etrax*)
449                 basic_machine=cris-axis
450                 ;;
451         da30 | da30-*)
452                 basic_machine=m68k-da30
453                 ;;
454         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
455                 basic_machine=mips-dec
456                 ;;
457         decsystem10* | dec10*)
458                 basic_machine=pdp10-dec
459                 os=-tops10
460                 ;;
461         decsystem20* | dec20*)
462                 basic_machine=pdp10-dec
463                 os=-tops20
464                 ;;
465         delta | 3300 | motorola-3300 | motorola-delta \
466               | 3300-motorola | delta-motorola)
467                 basic_machine=m68k-motorola
468                 ;;
469         delta88)
470                 basic_machine=m88k-motorola
471                 os=-sysv3
472                 ;;
473         dpx20 | dpx20-*)
474                 basic_machine=rs6000-bull
475                 os=-bosx
476                 ;;
477         dpx2* | dpx2*-bull)
478                 basic_machine=m68k-bull
479                 os=-sysv3
480                 ;;
481         ebmon29k)
482                 basic_machine=a29k-amd
483                 os=-ebmon
484                 ;;
485         elxsi)
486                 basic_machine=elxsi-elxsi
487                 os=-bsd
488                 ;;
489         encore | umax | mmax)
490                 basic_machine=ns32k-encore
491                 ;;
492         es1800 | OSE68k | ose68k | ose | OSE)
493                 basic_machine=m68k-ericsson
494                 os=-ose
495                 ;;
496         fx2800)
497                 basic_machine=i860-alliant
498                 ;;
499         genix)
500                 basic_machine=ns32k-ns
501                 ;;
502         gmicro)
503                 basic_machine=tron-gmicro
504                 os=-sysv
505                 ;;
506         go32)
507                 basic_machine=i386-pc
508                 os=-go32
509                 ;;
510         h3050r* | hiux*)
511                 basic_machine=hppa1.1-hitachi
512                 os=-hiuxwe2
513                 ;;
514         h8300hms)
515                 basic_machine=h8300-hitachi
516                 os=-hms
517                 ;;
518         h8300xray)
519                 basic_machine=h8300-hitachi
520                 os=-xray
521                 ;;
522         h8500hms)
523                 basic_machine=h8500-hitachi
524                 os=-hms
525                 ;;
526         harris)
527                 basic_machine=m88k-harris
528                 os=-sysv3
529                 ;;
530         hp300-*)
531                 basic_machine=m68k-hp
532                 ;;
533         hp300bsd)
534                 basic_machine=m68k-hp
535                 os=-bsd
536                 ;;
537         hp300hpux)
538                 basic_machine=m68k-hp
539                 os=-hpux
540                 ;;
541         hp3k9[0-9][0-9] | hp9[0-9][0-9])
542                 basic_machine=hppa1.0-hp
543                 ;;
544         hp9k2[0-9][0-9] | hp9k31[0-9])
545                 basic_machine=m68000-hp
546                 ;;
547         hp9k3[2-9][0-9])
548                 basic_machine=m68k-hp
549                 ;;
550         hp9k6[0-9][0-9] | hp6[0-9][0-9])
551                 basic_machine=hppa1.0-hp
552                 ;;
553         hp9k7[0-79][0-9] | hp7[0-79][0-9])
554                 basic_machine=hppa1.1-hp
555                 ;;
556         hp9k78[0-9] | hp78[0-9])
557                 # FIXME: really hppa2.0-hp
558                 basic_machine=hppa1.1-hp
559                 ;;
560         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
561                 # FIXME: really hppa2.0-hp
562                 basic_machine=hppa1.1-hp
563                 ;;
564         hp9k8[0-9][13679] | hp8[0-9][13679])
565                 basic_machine=hppa1.1-hp
566                 ;;
567         hp9k8[0-9][0-9] | hp8[0-9][0-9])
568                 basic_machine=hppa1.0-hp
569                 ;;
570         hppa-next)
571                 os=-nextstep3
572                 ;;
573         hppaosf)
574                 basic_machine=hppa1.1-hp
575                 os=-osf
576                 ;;
577         hppro)
578                 basic_machine=hppa1.1-hp
579                 os=-proelf
580                 ;;
581         i370-ibm* | ibm*)
582                 basic_machine=i370-ibm
583                 ;;
584 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
585         i*86v32)
586                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
587                 os=-sysv32
588                 ;;
589         i*86v4*)
590                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
591                 os=-sysv4
592                 ;;
593         i*86v)
594                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
595                 os=-sysv
596                 ;;
597         i*86sol2)
598                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
599                 os=-solaris2
600                 ;;
601         i386mach)
602                 basic_machine=i386-mach
603                 os=-mach
604                 ;;
605         i386-vsta | vsta)
606                 basic_machine=i386-unknown
607                 os=-vsta
608                 ;;
609         iris | iris4d)
610                 basic_machine=mips-sgi
611                 case $os in
612                     -irix*)
613                         ;;
614                     *)
615                         os=-irix4
616                         ;;
617                 esac
618                 ;;
619         isi68 | isi)
620                 basic_machine=m68k-isi
621                 os=-sysv
622                 ;;
623         m88k-omron*)
624                 basic_machine=m88k-omron
625                 ;;
626         magnum | m3230)
627                 basic_machine=mips-mips
628                 os=-sysv
629                 ;;
630         merlin)
631                 basic_machine=ns32k-utek
632                 os=-sysv
633                 ;;
634         mingw32)
635                 basic_machine=i386-pc
636                 os=-mingw32
637                 ;;
638         miniframe)
639                 basic_machine=m68000-convergent
640                 ;;
641         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
642                 basic_machine=m68k-atari
643                 os=-mint
644                 ;;
645         mips3*-*)
646                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
647                 ;;
648         mips3*)
649                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
650                 ;;
651         mmix*)
652                 basic_machine=mmix-knuth
653                 os=-mmixware
654                 ;;
655         monitor)
656                 basic_machine=m68k-rom68k
657                 os=-coff
658                 ;;
659         morphos)
660                 basic_machine=powerpc-unknown
661                 os=-morphos
662                 ;;
663         msdos)
664                 basic_machine=i386-pc
665                 os=-msdos
666                 ;;
667         mvs)
668                 basic_machine=i370-ibm
669                 os=-mvs
670                 ;;
671         ncr3000)
672                 basic_machine=i486-ncr
673                 os=-sysv4
674                 ;;
675         netbsd386)
676                 basic_machine=i386-unknown
677                 os=-netbsd
678                 ;;
679         netwinder)
680                 basic_machine=armv4l-rebel
681                 os=-linux
682                 ;;
683         news | news700 | news800 | news900)
684                 basic_machine=m68k-sony
685                 os=-newsos
686                 ;;
687         news1000)
688                 basic_machine=m68030-sony
689                 os=-newsos
690                 ;;
691         news-3600 | risc-news)
692                 basic_machine=mips-sony
693                 os=-newsos
694                 ;;
695         necv70)
696                 basic_machine=v70-nec
697                 os=-sysv
698                 ;;
699         next | m*-next )
700                 basic_machine=m68k-next
701                 case $os in
702                     -nextstep* )
703                         ;;
704                     -ns2*)
705                       os=-nextstep2
706                         ;;
707                     *)
708                       os=-nextstep3
709                         ;;
710                 esac
711                 ;;
712         nh3000)
713                 basic_machine=m68k-harris
714                 os=-cxux
715                 ;;
716         nh[45]000)
717                 basic_machine=m88k-harris
718                 os=-cxux
719                 ;;
720         nindy960)
721                 basic_machine=i960-intel
722                 os=-nindy
723                 ;;
724         mon960)
725                 basic_machine=i960-intel
726                 os=-mon960
727                 ;;
728         nonstopux)
729                 basic_machine=mips-compaq
730                 os=-nonstopux
731                 ;;
732         np1)
733                 basic_machine=np1-gould
734                 ;;
735         nv1)
736                 basic_machine=nv1-cray
737                 os=-unicosmp
738                 ;;
739         nsr-tandem)
740                 basic_machine=nsr-tandem
741                 ;;
742         op50n-* | op60c-*)
743                 basic_machine=hppa1.1-oki
744                 os=-proelf
745                 ;;
746         or32 | or32-*)
747                 basic_machine=or32-unknown
748                 os=-coff
749                 ;;
750         os400)
751                 basic_machine=powerpc-ibm
752                 os=-os400
753                 ;;
754         OSE68000 | ose68000)
755                 basic_machine=m68000-ericsson
756                 os=-ose
757                 ;;
758         os68k)
759                 basic_machine=m68k-none
760                 os=-os68k
761                 ;;
762         pa-hitachi)
763                 basic_machine=hppa1.1-hitachi
764                 os=-hiuxwe2
765                 ;;
766         paragon)
767                 basic_machine=i860-intel
768                 os=-osf
769                 ;;
770         pbd)
771                 basic_machine=sparc-tti
772                 ;;
773         pbb)
774                 basic_machine=m68k-tti
775                 ;;
776         pc532 | pc532-*)
777                 basic_machine=ns32k-pc532
778                 ;;
779         pentium | p5 | k5 | k6 | nexgen | viac3)
780                 basic_machine=i586-pc
781                 ;;
782         pentiumpro | p6 | 6x86 | athlon | athlon_*)
783                 basic_machine=i686-pc
784                 ;;
785         pentiumii | pentium2 | pentiumiii | pentium3)
786                 basic_machine=i686-pc
787                 ;;
788         pentium4)
789                 basic_machine=i786-pc
790                 ;;
791         pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
792                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
793                 ;;
794         pentiumpro-* | p6-* | 6x86-* | athlon-*)
795                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
796                 ;;
797         pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
798                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
799                 ;;
800         pentium4-*)
801                 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
802                 ;;
803         pn)
804                 basic_machine=pn-gould
805                 ;;
806         power)  basic_machine=power-ibm
807                 ;;
808         ppc)    basic_machine=powerpc-unknown
809                 ;;
810         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
811                 ;;
812         ppcle | powerpclittle | ppc-le | powerpc-little)
813                 basic_machine=powerpcle-unknown
814                 ;;
815         ppcle-* | powerpclittle-*)
816                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
817                 ;;
818         ppc64)  basic_machine=powerpc64-unknown
819                 ;;
820         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
821                 ;;
822         ppc64le | powerpc64little | ppc64-le | powerpc64-little)
823                 basic_machine=powerpc64le-unknown
824                 ;;
825         ppc64le-* | powerpc64little-*)
826                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
827                 ;;
828         ps2)
829                 basic_machine=i386-ibm
830                 ;;
831         pw32)
832                 basic_machine=i586-unknown
833                 os=-pw32
834                 ;;
835         rom68k)
836                 basic_machine=m68k-rom68k
837                 os=-coff
838                 ;;
839         rm[46]00)
840                 basic_machine=mips-siemens
841                 ;;
842         rtpc | rtpc-*)
843                 basic_machine=romp-ibm
844                 ;;
845         s390 | s390-*)
846                 basic_machine=s390-ibm
847                 ;;
848         s390x | s390x-*)
849                 basic_machine=s390x-ibm
850                 ;;
851         sa29200)
852                 basic_machine=a29k-amd
853                 os=-udi
854                 ;;
855         sb1)
856                 basic_machine=mipsisa64sb1-unknown
857                 ;;
858         sb1el)
859                 basic_machine=mipsisa64sb1el-unknown
860                 ;;
861         sei)
862                 basic_machine=mips-sei
863                 os=-seiux
864                 ;;
865         sequent)
866                 basic_machine=i386-sequent
867                 ;;
868         sh)
869                 basic_machine=sh-hitachi
870                 os=-hms
871                 ;;
872         sh64)
873                 basic_machine=sh64-unknown
874                 ;;
875         sparclite-wrs | simso-wrs)
876                 basic_machine=sparclite-wrs
877                 os=-vxworks
878                 ;;
879         sps7)
880                 basic_machine=m68k-bull
881                 os=-sysv2
882                 ;;
883         spur)
884                 basic_machine=spur-unknown
885                 ;;
886         st2000)
887                 basic_machine=m68k-tandem
888                 ;;
889         stratus)
890                 basic_machine=i860-stratus
891                 os=-sysv4
892                 ;;
893         sun2)
894                 basic_machine=m68000-sun
895                 ;;
896         sun2os3)
897                 basic_machine=m68000-sun
898                 os=-sunos3
899                 ;;
900         sun2os4)
901                 basic_machine=m68000-sun
902                 os=-sunos4
903                 ;;
904         sun3os3)
905                 basic_machine=m68k-sun
906                 os=-sunos3
907                 ;;
908         sun3os4)
909                 basic_machine=m68k-sun
910                 os=-sunos4
911                 ;;
912         sun4os3)
913                 basic_machine=sparc-sun
914                 os=-sunos3
915                 ;;
916         sun4os4)
917                 basic_machine=sparc-sun
918                 os=-sunos4
919                 ;;
920         sun4sol2)
921                 basic_machine=sparc-sun
922                 os=-solaris2
923                 ;;
924         sun3 | sun3-*)
925                 basic_machine=m68k-sun
926                 ;;
927         sun4)
928                 basic_machine=sparc-sun
929                 ;;
930         sun386 | sun386i | roadrunner)
931                 basic_machine=i386-sun
932                 ;;
933         sv1)
934                 basic_machine=sv1-cray
935                 os=-unicos
936                 ;;
937         symmetry)
938                 basic_machine=i386-sequent
939                 os=-dynix
940                 ;;
941         t3e)
942                 basic_machine=alphaev5-cray
943                 os=-unicos
944                 ;;
945         t90)
946                 basic_machine=t90-cray
947                 os=-unicos
948                 ;;
949         tic54x | c54x*)
950                 basic_machine=tic54x-unknown
951                 os=-coff
952                 ;;
953         tic55x | c55x*)
954                 basic_machine=tic55x-unknown
955                 os=-coff
956                 ;;
957         tic6x | c6x*)
958                 basic_machine=tic6x-unknown
959                 os=-coff
960                 ;;
961         tx39)
962                 basic_machine=mipstx39-unknown
963                 ;;
964         tx39el)
965                 basic_machine=mipstx39el-unknown
966                 ;;
967         toad1)
968                 basic_machine=pdp10-xkl
969                 os=-tops20
970                 ;;
971         tower | tower-32)
972                 basic_machine=m68k-ncr
973                 ;;
974         tpf)
975                 basic_machine=s390x-ibm
976                 os=-tpf
977                 ;;
978         udi29k)
979                 basic_machine=a29k-amd
980                 os=-udi
981                 ;;
982         ultra3)
983                 basic_machine=a29k-nyu
984                 os=-sym1
985                 ;;
986         v810 | necv810)
987                 basic_machine=v810-nec
988                 os=-none
989                 ;;
990         vaxv)
991                 basic_machine=vax-dec
992                 os=-sysv
993                 ;;
994         vms)
995                 basic_machine=vax-dec
996                 os=-vms
997                 ;;
998         vpp*|vx|vx-*)
999                 basic_machine=f301-fujitsu
1000                 ;;
1001         vxworks960)
1002                 basic_machine=i960-wrs
1003                 os=-vxworks
1004                 ;;
1005         vxworks68)
1006                 basic_machine=m68k-wrs
1007                 os=-vxworks
1008                 ;;
1009         vxworks29k)
1010                 basic_machine=a29k-wrs
1011                 os=-vxworks
1012                 ;;
1013         w65*)
1014                 basic_machine=w65-wdc
1015                 os=-none
1016                 ;;
1017         w89k-*)
1018                 basic_machine=hppa1.1-winbond
1019                 os=-proelf
1020                 ;;
1021         xps | xps100)
1022                 basic_machine=xps100-honeywell
1023                 ;;
1024         ymp)
1025                 basic_machine=ymp-cray
1026                 os=-unicos
1027                 ;;
1028         z8k-*-coff)
1029                 basic_machine=z8k-unknown
1030                 os=-sim
1031                 ;;
1032         none)
1033                 basic_machine=none-none
1034                 os=-none
1035                 ;;
1036
1037 # Here we handle the default manufacturer of certain CPU types.  It is in
1038 # some cases the only manufacturer, in others, it is the most popular.
1039         w89k)
1040                 basic_machine=hppa1.1-winbond
1041                 ;;
1042         op50n)
1043                 basic_machine=hppa1.1-oki
1044                 ;;
1045         op60c)
1046                 basic_machine=hppa1.1-oki
1047                 ;;
1048         romp)
1049                 basic_machine=romp-ibm
1050                 ;;
1051         rs6000)
1052                 basic_machine=rs6000-ibm
1053                 ;;
1054         vax)
1055                 basic_machine=vax-dec
1056                 ;;
1057         pdp10)
1058                 # there are many clones, so DEC is not a safe bet
1059                 basic_machine=pdp10-unknown
1060                 ;;
1061         pdp11)
1062                 basic_machine=pdp11-dec
1063                 ;;
1064         we32k)
1065                 basic_machine=we32k-att
1066                 ;;
1067         sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1068                 basic_machine=sh-unknown
1069                 ;;
1070         sh64)
1071                 basic_machine=sh64-unknown
1072                 ;;
1073         sparc | sparcv9 | sparcv9b)
1074                 basic_machine=sparc-sun
1075                 ;;
1076         cydra)
1077                 basic_machine=cydra-cydrome
1078                 ;;
1079         orion)
1080                 basic_machine=orion-highlevel
1081                 ;;
1082         orion105)
1083                 basic_machine=clipper-highlevel
1084                 ;;
1085         mac | mpw | mac-mpw)
1086                 basic_machine=m68k-apple
1087                 ;;
1088         pmac | pmac-mpw)
1089                 basic_machine=powerpc-apple
1090                 ;;
1091         *-unknown)
1092                 # Make sure to match an already-canonicalized machine name.
1093                 ;;
1094         *)
1095                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1096                 exit 1
1097                 ;;
1098 esac
1099
1100 # Here we canonicalize certain aliases for manufacturers.
1101 case $basic_machine in
1102         *-digital*)
1103                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1104                 ;;
1105         *-commodore*)
1106                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1107                 ;;
1108         *)
1109                 ;;
1110 esac
1111
1112 # Decode manufacturer-specific aliases for certain operating systems.
1113
1114 if [ x"$os" != x"" ]
1115 then
1116 case $os in
1117         # First match some system type aliases
1118         # that might get confused with valid system types.
1119         # -solaris* is a basic system type, with this one exception.
1120         -solaris1 | -solaris1.*)
1121                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1122                 ;;
1123         -solaris)
1124                 os=-solaris2
1125                 ;;
1126         -svr4*)
1127                 os=-sysv4
1128                 ;;
1129         -unixware*)
1130                 os=-sysv4.2uw
1131                 ;;
1132         -gnu/linux*)
1133                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1134                 ;;
1135         # First accept the basic system types.
1136         # The portable systems comes first.
1137         # Each alternative MUST END IN A *, to match a version number.
1138         # -sysv* is not here because it comes later, after sysvr4.
1139         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1140               | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1141               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1142               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1143               | -aos* \
1144               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1145               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1146               | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
1147               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1148               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1149               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1150               | -chorusos* | -chorusrdb* \
1151               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1152               | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
1153               | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1154               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1155               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1156               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1157               | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1158               | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
1159         # Remember, each alternative MUST END IN *, to match a version number.
1160                 ;;
1161         -qnx*)
1162                 case $basic_machine in
1163                     x86-* | i*86-*)
1164                         ;;
1165                     *)
1166                         os=-nto$os
1167                         ;;
1168                 esac
1169                 ;;
1170         -nto-qnx*)
1171                 ;;
1172         -nto*)
1173                 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1174                 ;;
1175         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1176               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1177               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1178                 ;;
1179         -mac*)
1180                 os=`echo $os | sed -e 's|mac|macos|'`
1181                 ;;
1182         -linux-dietlibc)
1183                 os=-linux-dietlibc
1184                 ;;
1185         -linux*)
1186                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1187                 ;;
1188         -sunos5*)
1189                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1190                 ;;
1191         -sunos6*)
1192                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1193                 ;;
1194         -opened*)
1195                 os=-openedition
1196                 ;;
1197         -os400*)
1198                 os=-os400
1199                 ;;
1200         -wince*)
1201                 os=-wince
1202                 ;;
1203         -osfrose*)
1204                 os=-osfrose
1205                 ;;
1206         -osf*)
1207                 os=-osf
1208                 ;;
1209         -utek*)
1210                 os=-bsd
1211                 ;;
1212         -dynix*)
1213                 os=-bsd
1214                 ;;
1215         -acis*)
1216                 os=-aos
1217                 ;;
1218         -atheos*)
1219                 os=-atheos
1220                 ;;
1221         -syllable*)
1222                 os=-syllable
1223                 ;;
1224         -386bsd)
1225                 os=-bsd
1226                 ;;
1227         -ctix* | -uts*)
1228                 os=-sysv
1229                 ;;
1230         -nova*)
1231                 os=-rtmk-nova
1232                 ;;
1233         -ns2 )
1234                 os=-nextstep2
1235                 ;;
1236         -nsk*)
1237                 os=-nsk
1238                 ;;
1239         # Preserve the version number of sinix5.
1240         -sinix5.*)
1241                 os=`echo $os | sed -e 's|sinix|sysv|'`
1242                 ;;
1243         -sinix*)
1244                 os=-sysv4
1245                 ;;
1246         -tpf*)
1247                 os=-tpf
1248                 ;;
1249         -triton*)
1250                 os=-sysv3
1251                 ;;
1252         -oss*)
1253                 os=-sysv3
1254                 ;;
1255         -svr4)
1256                 os=-sysv4
1257                 ;;
1258         -svr3)
1259                 os=-sysv3
1260                 ;;
1261         -sysvr4)
1262                 os=-sysv4
1263                 ;;
1264         # This must come after -sysvr4.
1265         -sysv*)
1266                 ;;
1267         -ose*)
1268                 os=-ose
1269                 ;;
1270         -es1800*)
1271                 os=-ose
1272                 ;;
1273         -xenix)
1274                 os=-xenix
1275                 ;;
1276         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1277                 os=-mint
1278                 ;;
1279         -aros*)
1280                 os=-aros
1281                 ;;
1282         -kaos*)
1283                 os=-kaos
1284                 ;;
1285         -none)
1286                 ;;
1287         *)
1288                 # Get rid of the `-' at the beginning of $os.
1289                 os=`echo $os | sed 's/[^-]*-//'`
1290                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1291                 exit 1
1292                 ;;
1293 esac
1294 else
1295
1296 # Here we handle the default operating systems that come with various machines.
1297 # The value should be what the vendor currently ships out the door with their
1298 # machine or put another way, the most popular os provided with the machine.
1299
1300 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1301 # "-sun"), then you have to tell the case statement up towards the top
1302 # that MANUFACTURER isn't an operating system.  Otherwise, code above
1303 # will signal an error saying that MANUFACTURER isn't an operating
1304 # system, and we'll never get to this point.
1305
1306 case $basic_machine in
1307         *-acorn)
1308                 os=-riscix1.2
1309                 ;;
1310         arm*-rebel)
1311                 os=-linux
1312                 ;;
1313         arm*-semi)
1314                 os=-aout
1315                 ;;
1316     c4x-* | tic4x-*)
1317         os=-coff
1318         ;;
1319         # This must come before the *-dec entry.
1320         pdp10-*)
1321                 os=-tops20
1322                 ;;
1323         pdp11-*)
1324                 os=-none
1325                 ;;
1326         *-dec | vax-*)
1327                 os=-ultrix4.2
1328                 ;;
1329         m68*-apollo)
1330                 os=-domain
1331                 ;;
1332         i386-sun)
1333                 os=-sunos4.0.2
1334                 ;;
1335         m68000-sun)
1336                 os=-sunos3
1337                 # This also exists in the configure program, but was not the
1338                 # default.
1339                 # os=-sunos4
1340                 ;;
1341         m68*-cisco)
1342                 os=-aout
1343                 ;;
1344         mips*-cisco)
1345                 os=-elf
1346                 ;;
1347         mips*-*)
1348                 os=-elf
1349                 ;;
1350         or32-*)
1351                 os=-coff
1352                 ;;
1353         *-tti)  # must be before sparc entry or we get the wrong os.
1354                 os=-sysv3
1355                 ;;
1356         sparc-* | *-sun)
1357                 os=-sunos4.1.1
1358                 ;;
1359         *-be)
1360                 os=-beos
1361                 ;;
1362         *-ibm)
1363                 os=-aix
1364                 ;;
1365         *-wec)
1366                 os=-proelf
1367                 ;;
1368         *-winbond)
1369                 os=-proelf
1370                 ;;
1371         *-oki)
1372                 os=-proelf
1373                 ;;
1374         *-hp)
1375                 os=-hpux
1376                 ;;
1377         *-hitachi)
1378                 os=-hiux
1379                 ;;
1380         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1381                 os=-sysv
1382                 ;;
1383         *-cbm)
1384                 os=-amigaos
1385                 ;;
1386         *-dg)
1387                 os=-dgux
1388                 ;;
1389         *-dolphin)
1390                 os=-sysv3
1391                 ;;
1392         m68k-ccur)
1393                 os=-rtu
1394                 ;;
1395         m88k-omron*)
1396                 os=-luna
1397                 ;;
1398         *-next )
1399                 os=-nextstep
1400                 ;;
1401         *-sequent)
1402                 os=-ptx
1403                 ;;
1404         *-crds)
1405                 os=-unos
1406                 ;;
1407         *-ns)
1408                 os=-genix
1409                 ;;
1410         i370-*)
1411                 os=-mvs
1412                 ;;
1413         *-next)
1414                 os=-nextstep3
1415                 ;;
1416         *-gould)
1417                 os=-sysv
1418                 ;;
1419         *-highlevel)
1420                 os=-bsd
1421                 ;;
1422         *-encore)
1423                 os=-bsd
1424                 ;;
1425         *-sgi)
1426                 os=-irix
1427                 ;;
1428         *-siemens)
1429                 os=-sysv4
1430                 ;;
1431         *-masscomp)
1432                 os=-rtu
1433                 ;;
1434         f30[01]-fujitsu | f700-fujitsu)
1435                 os=-uxpv
1436                 ;;
1437         *-rom68k)
1438                 os=-coff
1439                 ;;
1440         *-*bug)
1441                 os=-coff
1442                 ;;
1443         *-apple)
1444                 os=-macos
1445                 ;;
1446         *-atari*)
1447                 os=-mint
1448                 ;;
1449         *)
1450                 os=-none
1451                 ;;
1452 esac
1453 fi
1454
1455 # Here we handle the case where we know the os, and the CPU type, but not the
1456 # manufacturer.  We pick the logical manufacturer.
1457 vendor=unknown
1458 case $basic_machine in
1459         *-unknown)
1460                 case $os in
1461                         -riscix*)
1462                                 vendor=acorn
1463                                 ;;
1464                         -sunos*)
1465                                 vendor=sun
1466                                 ;;
1467                         -aix*)
1468                                 vendor=ibm
1469                                 ;;
1470                         -beos*)
1471                                 vendor=be
1472                                 ;;
1473                         -hpux*)
1474                                 vendor=hp
1475                                 ;;
1476                         -mpeix*)
1477                                 vendor=hp
1478                                 ;;
1479                         -hiux*)
1480                                 vendor=hitachi
1481                                 ;;
1482                         -unos*)
1483                                 vendor=crds
1484                                 ;;
1485                         -dgux*)
1486                                 vendor=dg
1487                                 ;;
1488                         -luna*)
1489                                 vendor=omron
1490                                 ;;
1491                         -genix*)
1492                                 vendor=ns
1493                                 ;;
1494                         -mvs* | -opened*)
1495                                 vendor=ibm
1496                                 ;;
1497                         -os400*)
1498                                 vendor=ibm
1499                                 ;;
1500                         -ptx*)
1501                                 vendor=sequent
1502                                 ;;
1503                         -tpf*)
1504                                 vendor=ibm
1505                                 ;;
1506                         -vxsim* | -vxworks* | -windiss*)
1507                                 vendor=wrs
1508                                 ;;
1509                         -aux*)
1510                                 vendor=apple
1511                                 ;;
1512                         -hms*)
1513                                 vendor=hitachi
1514                                 ;;
1515                         -mpw* | -macos*)
1516                                 vendor=apple
1517                                 ;;
1518                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1519                                 vendor=atari
1520                                 ;;
1521                         -vos*)
1522                                 vendor=stratus
1523                                 ;;
1524                 esac
1525                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1526                 ;;
1527 esac
1528
1529 echo $basic_machine$os
1530 exit 0
1531
1532 # Local variables:
1533 # eval: (add-hook 'write-file-hooks 'time-stamp)
1534 # time-stamp-start: "timestamp='"
1535 # time-stamp-format: "%:y-%02m-%02d"
1536 # time-stamp-end: "'"
1537 # End: