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1.1 root 1: #!/bin/sh
2: # Configuration validation subroutine script, version 1.0.
3: # Copyright (C) 1991 Free Software Foundation, Inc.
4:
5: #This file is free software; you can redistribute it and/or modify
6: #it under the terms of the GNU General Public License as published by
7: #the Free Software Foundation; either version 2 of the License, or
8: #(at your option) any later version.
9:
10: #This program is distributed in the hope that it will be useful,
11: #but WITHOUT ANY WARRANTY; without even the implied warranty of
12: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: #GNU General Public License for more details.
14:
15: #You should have received a copy of the GNU General Public License
16: #along with this program; if not, write to the Free Software
17: #Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18:
19:
20: # Configuration subroutine to validate and canonicalize a configuration type.
21: # Supply the specified configuration type as an argument.
22: # If it is invalid, we print an error message on stderr and exit with code 1.
23: # Otherwise, we print the canonical config type on stdout and succeed.
24:
25: # This file is supposed to be the same for all GNU packages
26: # and recognize all the CPU types, system types and aliases
27: # that are meaningful with *any* GNU software.
28: # Each package is responsible for reporting which valid configurations
29: # it does not support. The user should be able to distinguish
30: # a failure to support a valid configuration from a meaningless
31: # configuration.
32:
33: # The goal of this file is to map all the various variations of a given
34: # machine specification into a single specification in the form:
35: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
36: # it is wrong to echo any other type of specification
37:
38: # First pass through any local machine types.
39: case $1 in
40: *local*)
41: echo $1
42: exit 0
43: ;;
44: *)
45: ;;
46: esac
47:
48: # Separate what the user gave into CPU-COMPANY and OS (if any).
49: basic_machine=`echo $1 | sed 's/-[^-]*$//'`
50: if [ $basic_machine != $1 ]
51: then os=`echo $1 | sed 's/.*-/-/'`
52: else os=; fi
53:
54: # Lets recognize common machines as not being OS so that things like
55: # config.subr decstation-3100 as legal.
56: case $os in
57: -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
58: -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
59: -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
60: -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -osf* | \
61: -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
62: -harris)
63: os=
64: basic_machine=$1
65: ;;
66: -sco*)
67: os=-scosysv322
68: basic_machine=i386-unknown
69: ;;
70: -isc*)
71: os=-iscsysv
72: basic_machine=i386-unknown
73: ;;
74: esac
75:
76: # Decode aliases for certain CPU-COMPANY combinations.
77: case $basic_machine in
78: # Recognize the basic CPU types with without company name.
79: # Some are omitted here because they have special meanings below.
80: tahoe | i386 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
81: | tron | a29k | 580 | i960 | h8300 | hppa)
82: basic_machine=$basic_machine-unknown
83: ;;
84: # Recognize the basic CPU types with with company name.
85: vax-* | tahoe-* | i386-* | i860-* | m68k-* | m68000-* | m88k-* \
86: | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
87: | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
88: | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
89: | hppa-*)
90: ;;
91: # Recognize the various machine names and aliases which stand
92: # for a CPU type and a company and sometimes even an OS.
93: vaxv)
94: basic_machine=vax-dec
95: os=-sysv
96: ;;
97: vms)
98: basic_machine=vax-dec
99: os=-vms
100: ;;
101: i386v32)
102: basic_machine=i386-unknown
103: os=-sysv32
104: ;;
105: i386-sco* | i386sco | sco)
106: basic_machine=i386-unknown
107: os=-scosysv322
108: ;;
109: i386-isc* | isc)
110: basic_machine=i386-unknown
111: os=-iscsysv
112: ;;
113: i386v4*)
114: basic_machine=i386-unknown
115: os=-sysv4
116: ;;
117: i386v)
118: basic_machine=i386-unknown
119: os=-sysv
120: ;;
121: spur)
122: basic_machine=spur-unknown
123: ;;
124: alliant | fx80)
125: basic_machine=fx80-alliant
126: ;;
127: convex-c1)
128: basic_machine=c1-convex
129: os=-bsd
130: ;;
131: convex-c2)
132: basic_machine=c2-convex
133: os=-bsd
134: ;;
135: convex-c32)
136: basic_machine=c32-convex
137: os=-bsd
138: ;;
139: convex-c34)
140: basic_machine=c34-convex
141: os=-bsd
142: ;;
143: convex-c38)
144: basic_machine=c38-convex
145: os=-bsd
146: ;;
147: m88k-omron*)
148: basic_machine=m88k-omron
149: ;;
150: merlin)
151: basic_machine=ns32k-utek
152: os=-sysv
153: ;;
154: crds | unos)
155: basic_machine=m68k-crds
156: ;;
157: encore | umax | mmax)
158: basic_machine=ns32k-encore
159: os=-sysv
160: ;;
161: genix)
162: basic_machine=ns32k-ns
163: ;;
164: iris | iris4d)
165: basic_machine=mips-sgi
166: os=-irix
167: ;;
168: news | news700 | news800 | news900)
169: basic_machine=m68k-sony
170: os=-newsos
171: ;;
172: 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
173: basic_machine=m68k-att
174: ;;
175: delta | 3300 | motorola-3300 | motorola-delta \
176: | 3300-motorola | delta-motorola)
177: basic_machine=m68k-motorola
178: ;;
179: balance)
180: basic_machine=ns32k-sequent
181: os=-dynix
182: ;;
183: pc532)
184: basic_machine=ns32k-pc532
185: ;;
186: symmetry)
187: basic_machine=i386-sequent
188: os=-dynix
189: ;;
190: sun2)
191: basic_machine=m68000-sun
192: ;;
193: sun2os3)
194: basic_machine=m68000-sun
195: os=-sunos3
196: ;;
197: sun2os4)
198: basic_machine=m68000-sun
199: os=-sunos4
200: ;;
201: sun3os3)
202: basic_machine=m68k-sun
203: os=-sunos3
204: ;;
205: sun3os4)
206: basic_machine=m68k-sun
207: os=-sunos4
208: ;;
209: sun4os3)
210: basic_machine=sparc-sun
211: os=-sunos3
212: ;;
213: sun4os4)
214: basic_machine=sparc-sun
215: os=-sunos4
216: ;;
217: sun3)
218: basic_machine=m68k-sun
219: ;;
220: sun4)
221: basic_machine=sparc-sun
222: ;;
223: pbd)
224: basic_machine=sparc-unicom
225: ;;
226: sun386 | sun386i | roadrunner)
227: basic_machine=i386-sun
228: ;;
229: ps2)
230: basic_machine=i386-ibm
231: ;;
232: next)
233: basic_machine=m68k-next
234: os=-sysv
235: ;;
236: amiga)
237: basic_machine=m68k-cbm
238: ;;
239: hp9k3[2-9][0-9])
240: basic_machine=m68k-hp
241: ;;
242: hp9k31[0-9] | hp9k2[0-9][0-9])
243: basic_machine=m68000-hp
244: ;;
245: hp9k8[0-9][0-9] | hp9k7[0-9][0-9] | hp8[0-9][0-9] | hp7[0-9][0-9])
246: basic_machine=hp800-hp
247: ;;
248: isi68 | isi)
249: basic_machine=m68k-isi
250: os=-sysv
251: ;;
252: apollo68)
253: basic_machine=m68k-apollo
254: os=-sysv
255: ;;
256: altos | altos3068)
257: basic_machine=m68k-altos
258: ;;
259: miniframe)
260: basic_machine=m68000-convergent
261: ;;
262: tower | tower-32)
263: basic_machine=m68k-ncr
264: ;;
265: news-3600 | risc-news)
266: basic_machine=mips-sony
267: os=-newsos
268: ;;
269: decstation-dec | decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
270: basic_machine=mips-dec
271: ;;
272: magnum | m3230)
273: basic_machine=mips-mips
274: os=-sysv
275: ;;
276: gmicro)
277: basic_machine=tron-gmicro
278: os=-sysv
279: ;;
280: rtpc | rtpc-*)
281: basic_machine=romp-ibm
282: ;;
283: am29k)
284: basic_machine=a29k-none
285: os=-bsd
286: ;;
287: amdahl)
288: basic_machine=580-amdahl
289: os=-sysv
290: ;;
291: amigados)
292: basic_machine=m68k-cbm
293: os=-amigados
294: ;;
295: amigaunix | amix)
296: basic_machine=m68k-cbm
297: os=-amix
298: ;;
299: cray | ymp)
300: basic_machine=ymp-cray
301: os=-unicos
302: ;;
303: cray2)
304: basic_machine=cray2-cray
305: os=-unicos
306: ;;
307: xmp)
308: basic_machine=xmp-cray
309: os=-unicos
310: ;;
311: delta88)
312: basic_machine=m88k-motorola
313: os=-m88kbcs
314: ;;
315: dpx2)
316: basic_machine=m68k-bull
317: os=-sysv
318: ;;
319: ebmon29k)
320: basic_machine=a29k-amd
321: os=-ebmon
322: ;;
323: h8300hds)
324: basic_machine=h8300-hitachi
325: os=-hds
326: ;;
327: harris)
328: basic_machine=m88k-harris
329: os=-m88kbcs
330: ;;
331: hp300bsd)
332: basic_machine=m68k-hp
333: os=-bsd
334: ;;
335: hp300hpux)
336: basic_machine=m68k-hp
337: os=-hpux
338: ;;
339: hp9k2[0-9][0-9] | hp9k31[0-9])
340: basic_machine=m68000-hp
341: os=-hpux
342: ;;
343: hp9k3[2-9][0-9])
344: basic_machine=m68k-hp
345: os=-hpux
346: ;;
347: ncr3000)
348: basic_machine=i386-ncr
349: os=-sysv4
350: ;;
351: news1000)
352: basic_machine=m68030-sony
353: os=-newsos
354: ;;
355: nindy960)
356: basic_machine=i960-intel
357: os=-nindy
358: ;;
359: pn)
360: basic_machine=pn-gould
361: os=-sysv
362: ;;
363: np1)
364: basic_machine=np1-gould
365: os=-sysv
366: ;;
367: ultra3)
368: basic_machine=a29k-nyu
369: os=-sym1
370: ;;
371: vxworks960)
372: basic_machine=i960-wrs
373: os=-vxworks
374: ;;
375: vxworks68)
376: basic_machine=m68k-wrs
377: os=-vxworks
378: ;;
379: none)
380: basic_machine=none-none
381: os=-none
382: ;;
383:
384: # Here we handle the default manufacturer of certain CPU types. It is in
385: # some cases the only manufacturer, in others, it is the most popular.
386: mips)
387: basic_machine=mips-mips
388: ;;
389: romp)
390: basic_machine=romp-ibm
391: ;;
392: rs6000)
393: basic_machine=rs6000-ibm
394: ;;
395: vax)
396: basic_machine=vax-dec
397: ;;
398: sparc)
399: basic_machine=sparc-sun
400: ;;
401: fx2800)
402: basic_machine=i860-alliant
403: ;;
404: *)
405: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
406: exit 1
407: ;;
408: esac
409:
410: # Here we canonicalize certain aliases for manufacturers.
411: case $basic_machine in
412: *-digital*)
413: basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
414: ;;
415: *-commodore*)
416: basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
417: ;;
418: *)
419: ;;
420: esac
421:
422: # Decode manufacturer-specific aliases for certain operating systems.
423:
424: if [ "$os" ]
425: then
426: case $os in
427: # First accept the basic system types.
428: # The portable systems comes first.
429: # Each alternative must end in a *, to match a version number.
430: -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
431: | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos* | -hpux* \
432: | -unos* | -osf* | -luna* | -dgux* | -solari* | -sym* | -amix* \
433: | -amigados* | -msdos* | -unicos* \
434: | -nindy* | -vxworks* | -ebmon* | -hds* | -m88kbcs*)
435: ;;
436: -newsos*)
437: os=-bsd
438: ;;
439: -osfrose*)
440: os=-osf
441: ;;
442: -osf*)
443: os=-bsd
444: ;;
445: -dynix*)
446: os=-bsd
447: ;;
448: -aos*)
449: os=-bsd
450: ;;
451: -ctix* | -uts*)
452: os=-sysv
453: ;;
454: -svr4)
455: os=-sysv4
456: ;;
457: -svr3)
458: os=-sysv3
459: ;;
460: *)
461: # Get rid of the `-' at the beginning of $os.
462: os=`echo $1 | sed 's/[^-]*-//'`
463: echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
464: exit 1
465: ;;
466: esac
467: else
468:
469: # Here we handle the default operating systems that come with various machines.
470: # The value should be what the vendor currently ships out the door with their
471: # machine or put another way, the most popular os provided with the machine.
472: case $basic_machine in
473: *-dec | vax-*)
474: os=-ultrix42
475: ;;
476: i386-sun)
477: os=-sunos402
478: ;;
479: m68000-sun)
480: os=-sunos3
481: # This also exists in the configure program, but was not the
482: # default.
483: # os=-sunos4
484: ;;
485: sparc-* | *-sun)
486: os=-sunos411
487: ;;
488: romp-*)
489: os=-bsd
490: ;;
491: *-ibm)
492: os=-aix
493: ;;
494: *-hp)
495: os=-hpux
496: ;;
497: *-sgi | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
498: os=-sysv
499: ;;
500: *-cbm)
501: os=-amigados
502: ;;
503: *-dg)
504: os=-dgux
505: ;;
506: m88k-omron*)
507: os=-luna
508: ;;
509: *-crds)
510: os=-unos
511: ;;
512: *-ns)
513: os=-genix
514: ;;
515: i386-*)
516: os=-scosysv322
517: ;;
518: *)
519: os=-none
520: ;;
521: esac
522: fi
523:
524: # Here we handle the case where we know the os, and the CPU type, but not the
525: # manufacturer. We pick the logical manufacturer.
526: vendor=unknown
527: case $basic_machine in
528: *-unknown)
529: case $os in
530: -sunos*)
531: vendor=sun
532: ;;
533: -aix*)
534: vendor=ibm
535: ;;
536: -hpux*)
537: vendor=hp
538: ;;
539: -unos*)
540: vendor=crds
541: ;;
542: -dgux*)
543: vendor=dg
544: ;;
545: -luna*)
546: vendor=omron
547: ;;
548: -genix*)
549: vendor=ns
550: ;;
551: esac
552: basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
553: ;;
554: esac
555:
556: echo $basic_machine$os
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