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1.1 misho 1: #! /bin/sh
2: # Configuration validation subroutine script.
3: # Copyright 1992-2014 Free Software Foundation, Inc.
4:
5: timestamp='2014-12-03'
6:
7: # This file is free software; you can redistribute it and/or modify it
8: # under the terms of the GNU General Public License as published by
9: # the Free Software Foundation; either version 3 of the License, or
10: # (at your option) any later version.
11: #
12: # This program is distributed in the hope that it will be useful, but
13: # WITHOUT ANY WARRANTY; without even the implied warranty of
14: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: # General Public License for more details.
16: #
17: # You should have received a copy of the GNU General Public License
18: # along with this program; if not, see <http://www.gnu.org/licenses/>.
19: #
20: # As a special exception to the GNU General Public License, if you
21: # distribute this file as part of a program that contains a
22: # configuration script generated by Autoconf, you may include it under
23: # the same distribution terms that you use for the rest of that
24: # program. This Exception is an additional permission under section 7
25: # of the GNU General Public License, version 3 ("GPLv3").
26:
27:
28: # Please send patches to <config-patches@gnu.org>.
29: #
30: # Configuration subroutine to validate and canonicalize a configuration type.
31: # Supply the specified configuration type as an argument.
32: # If it is invalid, we print an error message on stderr and exit with code 1.
33: # Otherwise, we print the canonical config type on stdout and succeed.
34:
35: # You can get the latest version of this script from:
36: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
37:
38: # This file is supposed to be the same for all GNU packages
39: # and recognize all the CPU types, system types and aliases
40: # that are meaningful with *any* GNU software.
41: # Each package is responsible for reporting which valid configurations
42: # it does not support. The user should be able to distinguish
43: # a failure to support a valid configuration from a meaningless
44: # configuration.
45:
46: # The goal of this file is to map all the various variations of a given
47: # machine specification into a single specification in the form:
48: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49: # or in some cases, the newer four-part form:
50: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51: # It is wrong to echo any other type of specification.
52:
53: me=`echo "$0" | sed -e 's,.*/,,'`
54:
55: usage="\
56: Usage: $0 [OPTION] CPU-MFR-OPSYS
57: $0 [OPTION] ALIAS
58:
59: Canonicalize a configuration name.
60:
61: Operation modes:
62: -h, --help print this help, then exit
63: -t, --time-stamp print date of last modification, then exit
64: -v, --version print version number, then exit
65:
66: Report bugs and patches to <config-patches@gnu.org>."
67:
68: version="\
69: GNU config.sub ($timestamp)
70:
71: Copyright 1992-2014 Free Software Foundation, Inc.
72:
73: This is free software; see the source for copying conditions. There is NO
74: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
75:
76: help="
77: Try \`$me --help' for more information."
78:
79: # Parse command line
80: while test $# -gt 0 ; do
81: case $1 in
82: --time-stamp | --time* | -t )
83: echo "$timestamp" ; exit ;;
84: --version | -v )
85: echo "$version" ; exit ;;
86: --help | --h* | -h )
87: echo "$usage"; exit ;;
88: -- ) # Stop option processing
89: shift; break ;;
90: - ) # Use stdin as input.
91: break ;;
92: -* )
93: echo "$me: invalid option $1$help"
94: exit 1 ;;
95:
96: *local*)
97: # First pass through any local machine types.
98: echo $1
99: exit ;;
100:
101: * )
102: break ;;
103: esac
104: done
105:
106: case $# in
107: 0) echo "$me: missing argument$help" >&2
108: exit 1;;
109: 1) ;;
110: *) echo "$me: too many arguments$help" >&2
111: exit 1;;
112: esac
113:
114: # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
115: # Here we must recognize all the valid KERNEL-OS combinations.
116: maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
117: case $maybe_os in
118: nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
119: linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
120: knetbsd*-gnu* | netbsd*-gnu* | \
121: kopensolaris*-gnu* | \
122: storm-chaos* | os2-emx* | rtmk-nova*)
123: os=-$maybe_os
124: basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125: ;;
126: android-linux)
127: os=-linux-android
128: basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
129: ;;
130: *)
131: basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132: if [ $basic_machine != $1 ]
133: then os=`echo $1 | sed 's/.*-/-/'`
134: else os=; fi
135: ;;
136: esac
137:
138: ### Let's recognize common machines as not being operating systems so
139: ### that things like config.sub decstation-3100 work. We also
140: ### recognize some manufacturers as not being operating systems, so we
141: ### can provide default operating systems below.
142: case $os in
143: -sun*os*)
144: # Prevent following clause from handling this invalid input.
145: ;;
146: -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147: -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148: -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149: -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150: -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151: -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152: -apple | -axis | -knuth | -cray | -microblaze*)
153: os=
154: basic_machine=$1
155: ;;
156: -bluegene*)
157: os=-cnk
158: ;;
159: -sim | -cisco | -oki | -wec | -winbond)
160: os=
161: basic_machine=$1
162: ;;
163: -scout)
164: ;;
165: -wrs)
166: os=-vxworks
167: basic_machine=$1
168: ;;
169: -chorusos*)
170: os=-chorusos
171: basic_machine=$1
172: ;;
173: -chorusrdb)
174: os=-chorusrdb
175: basic_machine=$1
176: ;;
177: -hiux*)
178: os=-hiuxwe2
179: ;;
180: -sco6)
181: os=-sco5v6
182: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183: ;;
184: -sco5)
185: os=-sco3.2v5
186: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187: ;;
188: -sco4)
189: os=-sco3.2v4
190: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191: ;;
192: -sco3.2.[4-9]*)
193: os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
194: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195: ;;
196: -sco3.2v[4-9]*)
197: # Don't forget version if it is 3.2v4 or newer.
198: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199: ;;
200: -sco5v6*)
201: # Don't forget version if it is 3.2v4 or newer.
202: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203: ;;
204: -sco*)
205: os=-sco3.2v2
206: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207: ;;
208: -udk*)
209: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210: ;;
211: -isc)
212: os=-isc2.2
213: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214: ;;
215: -clix*)
216: basic_machine=clipper-intergraph
217: ;;
218: -isc*)
219: basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
220: ;;
221: -lynx*178)
222: os=-lynxos178
223: ;;
224: -lynx*5)
225: os=-lynxos5
226: ;;
227: -lynx*)
228: os=-lynxos
229: ;;
230: -ptx*)
231: basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
232: ;;
233: -windowsnt*)
234: os=`echo $os | sed -e 's/windowsnt/winnt/'`
235: ;;
236: -psos*)
237: os=-psos
238: ;;
239: -mint | -mint[0-9]*)
240: basic_machine=m68k-atari
241: os=-mint
242: ;;
243: esac
244:
245: # Decode aliases for certain CPU-COMPANY combinations.
246: case $basic_machine in
247: # Recognize the basic CPU types without company name.
248: # Some are omitted here because they have special meanings below.
249: 1750a | 580 \
250: | a29k \
251: | aarch64 | aarch64_be \
252: | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
253: | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
254: | am33_2.0 \
255: | arc | arceb \
256: | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
257: | avr | avr32 \
258: | be32 | be64 \
259: | bfin \
260: | c4x | c8051 | clipper \
261: | d10v | d30v | dlx | dsp16xx \
262: | epiphany \
263: | fido | fr30 | frv \
264: | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
265: | hexagon \
266: | i370 | i860 | i960 | ia64 \
267: | ip2k | iq2000 \
268: | k1om \
269: | le32 | le64 \
270: | lm32 \
271: | m32c | m32r | m32rle | m68000 | m68k | m88k \
272: | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
273: | mips | mipsbe | mipseb | mipsel | mipsle \
274: | mips16 \
275: | mips64 | mips64el \
276: | mips64octeon | mips64octeonel \
277: | mips64orion | mips64orionel \
278: | mips64r5900 | mips64r5900el \
279: | mips64vr | mips64vrel \
280: | mips64vr4100 | mips64vr4100el \
281: | mips64vr4300 | mips64vr4300el \
282: | mips64vr5000 | mips64vr5000el \
283: | mips64vr5900 | mips64vr5900el \
284: | mipsisa32 | mipsisa32el \
285: | mipsisa32r2 | mipsisa32r2el \
286: | mipsisa32r6 | mipsisa32r6el \
287: | mipsisa64 | mipsisa64el \
288: | mipsisa64r2 | mipsisa64r2el \
289: | mipsisa64r6 | mipsisa64r6el \
290: | mipsisa64sb1 | mipsisa64sb1el \
291: | mipsisa64sr71k | mipsisa64sr71kel \
292: | mipsr5900 | mipsr5900el \
293: | mipstx39 | mipstx39el \
294: | mn10200 | mn10300 \
295: | moxie \
296: | mt \
297: | msp430 \
298: | nds32 | nds32le | nds32be \
299: | nios | nios2 | nios2eb | nios2el \
300: | ns16k | ns32k \
301: | open8 | or1k | or1knd | or32 \
302: | pdp10 | pdp11 | pj | pjl \
303: | powerpc | powerpc64 | powerpc64le | powerpcle \
304: | pyramid \
305: | riscv32 | riscv64 \
306: | rl78 | rx \
307: | score \
308: | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
309: | sh64 | sh64le \
310: | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
311: | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
312: | spu \
313: | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
314: | ubicom32 \
315: | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
316: | visium \
317: | we32k \
318: | x86 | xc16x | xstormy16 | xtensa \
319: | z8k | z80)
320: basic_machine=$basic_machine-unknown
321: ;;
322: c54x)
323: basic_machine=tic54x-unknown
324: ;;
325: c55x)
326: basic_machine=tic55x-unknown
327: ;;
328: c6x)
329: basic_machine=tic6x-unknown
330: ;;
331: leon|leon[3-9])
332: basic_machine=sparc-$basic_machine
333: ;;
334: m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
335: basic_machine=$basic_machine-unknown
336: os=-none
337: ;;
338: m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
339: ;;
340: ms1)
341: basic_machine=mt-unknown
342: ;;
343:
344: strongarm | thumb | xscale)
345: basic_machine=arm-unknown
346: ;;
347: xgate)
348: basic_machine=$basic_machine-unknown
349: os=-none
350: ;;
351: xscaleeb)
352: basic_machine=armeb-unknown
353: ;;
354:
355: xscaleel)
356: basic_machine=armel-unknown
357: ;;
358:
359: # We use `pc' rather than `unknown'
360: # because (1) that's what they normally are, and
361: # (2) the word "unknown" tends to confuse beginning users.
362: i*86 | x86_64)
363: basic_machine=$basic_machine-pc
364: ;;
365: # Object if more than one company name word.
366: *-*-*)
367: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
368: exit 1
369: ;;
370: # Recognize the basic CPU types with company name.
371: 580-* \
372: | a29k-* \
373: | aarch64-* | aarch64_be-* \
374: | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
375: | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
376: | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
377: | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
378: | avr-* | avr32-* \
379: | be32-* | be64-* \
380: | bfin-* | bs2000-* \
381: | c[123]* | c30-* | [cjt]90-* | c4x-* \
382: | c8051-* | clipper-* | craynv-* | cydra-* \
383: | d10v-* | d30v-* | dlx-* \
384: | elxsi-* \
385: | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
386: | h8300-* | h8500-* \
387: | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
388: | hexagon-* \
389: | i*86-* | i860-* | i960-* | ia64-* \
390: | ip2k-* | iq2000-* \
391: | k1om-* \
392: | le32-* | le64-* \
393: | lm32-* \
394: | m32c-* | m32r-* | m32rle-* \
395: | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
396: | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
397: | microblaze-* | microblazeel-* \
398: | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
399: | mips16-* \
400: | mips64-* | mips64el-* \
401: | mips64octeon-* | mips64octeonel-* \
402: | mips64orion-* | mips64orionel-* \
403: | mips64r5900-* | mips64r5900el-* \
404: | mips64vr-* | mips64vrel-* \
405: | mips64vr4100-* | mips64vr4100el-* \
406: | mips64vr4300-* | mips64vr4300el-* \
407: | mips64vr5000-* | mips64vr5000el-* \
408: | mips64vr5900-* | mips64vr5900el-* \
409: | mipsisa32-* | mipsisa32el-* \
410: | mipsisa32r2-* | mipsisa32r2el-* \
411: | mipsisa32r6-* | mipsisa32r6el-* \
412: | mipsisa64-* | mipsisa64el-* \
413: | mipsisa64r2-* | mipsisa64r2el-* \
414: | mipsisa64r6-* | mipsisa64r6el-* \
415: | mipsisa64sb1-* | mipsisa64sb1el-* \
416: | mipsisa64sr71k-* | mipsisa64sr71kel-* \
417: | mipsr5900-* | mipsr5900el-* \
418: | mipstx39-* | mipstx39el-* \
419: | mmix-* \
420: | mt-* \
421: | msp430-* \
422: | nds32-* | nds32le-* | nds32be-* \
423: | nios-* | nios2-* | nios2eb-* | nios2el-* \
424: | none-* | np1-* | ns16k-* | ns32k-* \
425: | open8-* \
426: | or1k*-* \
427: | orion-* \
428: | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
429: | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
430: | pyramid-* \
431: | rl78-* | romp-* | rs6000-* | rx-* \
432: | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
433: | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
434: | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
435: | sparclite-* \
436: | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
437: | tahoe-* \
438: | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
439: | tile*-* \
440: | tron-* \
441: | ubicom32-* \
442: | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
443: | vax-* \
444: | visium-* \
445: | we32k-* \
446: | x86-* | x86_64-* | xc16x-* | xps100-* \
447: | xstormy16-* | xtensa*-* \
448: | ymp-* \
449: | z8k-* | z80-*)
450: ;;
451: # Recognize the basic CPU types without company name, with glob match.
452: xtensa*)
453: basic_machine=$basic_machine-unknown
454: ;;
455: # Recognize the various machine names and aliases which stand
456: # for a CPU type and a company and sometimes even an OS.
457: 386bsd)
458: basic_machine=i386-unknown
459: os=-bsd
460: ;;
461: 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
462: basic_machine=m68000-att
463: ;;
464: 3b*)
465: basic_machine=we32k-att
466: ;;
467: a29khif)
468: basic_machine=a29k-amd
469: os=-udi
470: ;;
471: abacus)
472: basic_machine=abacus-unknown
473: ;;
474: adobe68k)
475: basic_machine=m68010-adobe
476: os=-scout
477: ;;
478: alliant | fx80)
479: basic_machine=fx80-alliant
480: ;;
481: altos | altos3068)
482: basic_machine=m68k-altos
483: ;;
484: am29k)
485: basic_machine=a29k-none
486: os=-bsd
487: ;;
488: amd64)
489: basic_machine=x86_64-pc
490: ;;
491: amd64-*)
492: basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
493: ;;
494: amdahl)
495: basic_machine=580-amdahl
496: os=-sysv
497: ;;
498: amiga | amiga-*)
499: basic_machine=m68k-unknown
500: ;;
501: amigaos | amigados)
502: basic_machine=m68k-unknown
503: os=-amigaos
504: ;;
505: amigaunix | amix)
506: basic_machine=m68k-unknown
507: os=-sysv4
508: ;;
509: apollo68)
510: basic_machine=m68k-apollo
511: os=-sysv
512: ;;
513: apollo68bsd)
514: basic_machine=m68k-apollo
515: os=-bsd
516: ;;
517: aros)
518: basic_machine=i386-pc
519: os=-aros
520: ;;
521: aux)
522: basic_machine=m68k-apple
523: os=-aux
524: ;;
525: balance)
526: basic_machine=ns32k-sequent
527: os=-dynix
528: ;;
529: blackfin)
530: basic_machine=bfin-unknown
531: os=-linux
532: ;;
533: blackfin-*)
534: basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
535: os=-linux
536: ;;
537: bluegene*)
538: basic_machine=powerpc-ibm
539: os=-cnk
540: ;;
541: c54x-*)
542: basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
543: ;;
544: c55x-*)
545: basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
546: ;;
547: c6x-*)
548: basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
549: ;;
550: c90)
551: basic_machine=c90-cray
552: os=-unicos
553: ;;
554: cegcc)
555: basic_machine=arm-unknown
556: os=-cegcc
557: ;;
558: convex-c1)
559: basic_machine=c1-convex
560: os=-bsd
561: ;;
562: convex-c2)
563: basic_machine=c2-convex
564: os=-bsd
565: ;;
566: convex-c32)
567: basic_machine=c32-convex
568: os=-bsd
569: ;;
570: convex-c34)
571: basic_machine=c34-convex
572: os=-bsd
573: ;;
574: convex-c38)
575: basic_machine=c38-convex
576: os=-bsd
577: ;;
578: cray | j90)
579: basic_machine=j90-cray
580: os=-unicos
581: ;;
582: craynv)
583: basic_machine=craynv-cray
584: os=-unicosmp
585: ;;
586: cr16 | cr16-*)
587: basic_machine=cr16-unknown
588: os=-elf
589: ;;
590: crds | unos)
591: basic_machine=m68k-crds
592: ;;
593: crisv32 | crisv32-* | etraxfs*)
594: basic_machine=crisv32-axis
595: ;;
596: cris | cris-* | etrax*)
597: basic_machine=cris-axis
598: ;;
599: crx)
600: basic_machine=crx-unknown
601: os=-elf
602: ;;
603: da30 | da30-*)
604: basic_machine=m68k-da30
605: ;;
606: decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
607: basic_machine=mips-dec
608: ;;
609: decsystem10* | dec10*)
610: basic_machine=pdp10-dec
611: os=-tops10
612: ;;
613: decsystem20* | dec20*)
614: basic_machine=pdp10-dec
615: os=-tops20
616: ;;
617: delta | 3300 | motorola-3300 | motorola-delta \
618: | 3300-motorola | delta-motorola)
619: basic_machine=m68k-motorola
620: ;;
621: delta88)
622: basic_machine=m88k-motorola
623: os=-sysv3
624: ;;
625: dicos)
626: basic_machine=i686-pc
627: os=-dicos
628: ;;
629: djgpp)
630: basic_machine=i586-pc
631: os=-msdosdjgpp
632: ;;
633: dpx20 | dpx20-*)
634: basic_machine=rs6000-bull
635: os=-bosx
636: ;;
637: dpx2* | dpx2*-bull)
638: basic_machine=m68k-bull
639: os=-sysv3
640: ;;
641: ebmon29k)
642: basic_machine=a29k-amd
643: os=-ebmon
644: ;;
645: elxsi)
646: basic_machine=elxsi-elxsi
647: os=-bsd
648: ;;
649: encore | umax | mmax)
650: basic_machine=ns32k-encore
651: ;;
652: es1800 | OSE68k | ose68k | ose | OSE)
653: basic_machine=m68k-ericsson
654: os=-ose
655: ;;
656: fx2800)
657: basic_machine=i860-alliant
658: ;;
659: genix)
660: basic_machine=ns32k-ns
661: ;;
662: gmicro)
663: basic_machine=tron-gmicro
664: os=-sysv
665: ;;
666: go32)
667: basic_machine=i386-pc
668: os=-go32
669: ;;
670: h3050r* | hiux*)
671: basic_machine=hppa1.1-hitachi
672: os=-hiuxwe2
673: ;;
674: h8300hms)
675: basic_machine=h8300-hitachi
676: os=-hms
677: ;;
678: h8300xray)
679: basic_machine=h8300-hitachi
680: os=-xray
681: ;;
682: h8500hms)
683: basic_machine=h8500-hitachi
684: os=-hms
685: ;;
686: harris)
687: basic_machine=m88k-harris
688: os=-sysv3
689: ;;
690: hp300-*)
691: basic_machine=m68k-hp
692: ;;
693: hp300bsd)
694: basic_machine=m68k-hp
695: os=-bsd
696: ;;
697: hp300hpux)
698: basic_machine=m68k-hp
699: os=-hpux
700: ;;
701: hp3k9[0-9][0-9] | hp9[0-9][0-9])
702: basic_machine=hppa1.0-hp
703: ;;
704: hp9k2[0-9][0-9] | hp9k31[0-9])
705: basic_machine=m68000-hp
706: ;;
707: hp9k3[2-9][0-9])
708: basic_machine=m68k-hp
709: ;;
710: hp9k6[0-9][0-9] | hp6[0-9][0-9])
711: basic_machine=hppa1.0-hp
712: ;;
713: hp9k7[0-79][0-9] | hp7[0-79][0-9])
714: basic_machine=hppa1.1-hp
715: ;;
716: hp9k78[0-9] | hp78[0-9])
717: # FIXME: really hppa2.0-hp
718: basic_machine=hppa1.1-hp
719: ;;
720: hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
721: # FIXME: really hppa2.0-hp
722: basic_machine=hppa1.1-hp
723: ;;
724: hp9k8[0-9][13679] | hp8[0-9][13679])
725: basic_machine=hppa1.1-hp
726: ;;
727: hp9k8[0-9][0-9] | hp8[0-9][0-9])
728: basic_machine=hppa1.0-hp
729: ;;
730: hppa-next)
731: os=-nextstep3
732: ;;
733: hppaosf)
734: basic_machine=hppa1.1-hp
735: os=-osf
736: ;;
737: hppro)
738: basic_machine=hppa1.1-hp
739: os=-proelf
740: ;;
741: i370-ibm* | ibm*)
742: basic_machine=i370-ibm
743: ;;
744: i*86v32)
745: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
746: os=-sysv32
747: ;;
748: i*86v4*)
749: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
750: os=-sysv4
751: ;;
752: i*86v)
753: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
754: os=-sysv
755: ;;
756: i*86sol2)
757: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
758: os=-solaris2
759: ;;
760: i386mach)
761: basic_machine=i386-mach
762: os=-mach
763: ;;
764: i386-vsta | vsta)
765: basic_machine=i386-unknown
766: os=-vsta
767: ;;
768: iris | iris4d)
769: basic_machine=mips-sgi
770: case $os in
771: -irix*)
772: ;;
773: *)
774: os=-irix4
775: ;;
776: esac
777: ;;
778: isi68 | isi)
779: basic_machine=m68k-isi
780: os=-sysv
781: ;;
782: leon-*|leon[3-9]-*)
783: basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
784: ;;
785: m68knommu)
786: basic_machine=m68k-unknown
787: os=-linux
788: ;;
789: m68knommu-*)
790: basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
791: os=-linux
792: ;;
793: m88k-omron*)
794: basic_machine=m88k-omron
795: ;;
796: magnum | m3230)
797: basic_machine=mips-mips
798: os=-sysv
799: ;;
800: merlin)
801: basic_machine=ns32k-utek
802: os=-sysv
803: ;;
804: microblaze*)
805: basic_machine=microblaze-xilinx
806: ;;
807: mingw64)
808: basic_machine=x86_64-pc
809: os=-mingw64
810: ;;
811: mingw32)
812: basic_machine=i686-pc
813: os=-mingw32
814: ;;
815: mingw32ce)
816: basic_machine=arm-unknown
817: os=-mingw32ce
818: ;;
819: miniframe)
820: basic_machine=m68000-convergent
821: ;;
822: *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
823: basic_machine=m68k-atari
824: os=-mint
825: ;;
826: mips3*-*)
827: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
828: ;;
829: mips3*)
830: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
831: ;;
832: monitor)
833: basic_machine=m68k-rom68k
834: os=-coff
835: ;;
836: morphos)
837: basic_machine=powerpc-unknown
838: os=-morphos
839: ;;
840: moxiebox)
841: basic_machine=moxie-unknown
842: os=-moxiebox
843: ;;
844: msdos)
845: basic_machine=i386-pc
846: os=-msdos
847: ;;
848: ms1-*)
849: basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
850: ;;
851: msys)
852: basic_machine=i686-pc
853: os=-msys
854: ;;
855: mvs)
856: basic_machine=i370-ibm
857: os=-mvs
858: ;;
859: nacl)
860: basic_machine=le32-unknown
861: os=-nacl
862: ;;
863: ncr3000)
864: basic_machine=i486-ncr
865: os=-sysv4
866: ;;
867: netbsd386)
868: basic_machine=i386-unknown
869: os=-netbsd
870: ;;
871: netwinder)
872: basic_machine=armv4l-rebel
873: os=-linux
874: ;;
875: news | news700 | news800 | news900)
876: basic_machine=m68k-sony
877: os=-newsos
878: ;;
879: news1000)
880: basic_machine=m68030-sony
881: os=-newsos
882: ;;
883: news-3600 | risc-news)
884: basic_machine=mips-sony
885: os=-newsos
886: ;;
887: necv70)
888: basic_machine=v70-nec
889: os=-sysv
890: ;;
891: next | m*-next )
892: basic_machine=m68k-next
893: case $os in
894: -nextstep* )
895: ;;
896: -ns2*)
897: os=-nextstep2
898: ;;
899: *)
900: os=-nextstep3
901: ;;
902: esac
903: ;;
904: nh3000)
905: basic_machine=m68k-harris
906: os=-cxux
907: ;;
908: nh[45]000)
909: basic_machine=m88k-harris
910: os=-cxux
911: ;;
912: nindy960)
913: basic_machine=i960-intel
914: os=-nindy
915: ;;
916: mon960)
917: basic_machine=i960-intel
918: os=-mon960
919: ;;
920: nonstopux)
921: basic_machine=mips-compaq
922: os=-nonstopux
923: ;;
924: np1)
925: basic_machine=np1-gould
926: ;;
927: neo-tandem)
928: basic_machine=neo-tandem
929: ;;
930: nse-tandem)
931: basic_machine=nse-tandem
932: ;;
933: nsr-tandem)
934: basic_machine=nsr-tandem
935: ;;
936: op50n-* | op60c-*)
937: basic_machine=hppa1.1-oki
938: os=-proelf
939: ;;
940: openrisc | openrisc-*)
941: basic_machine=or32-unknown
942: ;;
943: os400)
944: basic_machine=powerpc-ibm
945: os=-os400
946: ;;
947: OSE68000 | ose68000)
948: basic_machine=m68000-ericsson
949: os=-ose
950: ;;
951: os68k)
952: basic_machine=m68k-none
953: os=-os68k
954: ;;
955: pa-hitachi)
956: basic_machine=hppa1.1-hitachi
957: os=-hiuxwe2
958: ;;
959: paragon)
960: basic_machine=i860-intel
961: os=-osf
962: ;;
963: parisc)
964: basic_machine=hppa-unknown
965: os=-linux
966: ;;
967: parisc-*)
968: basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
969: os=-linux
970: ;;
971: pbd)
972: basic_machine=sparc-tti
973: ;;
974: pbb)
975: basic_machine=m68k-tti
976: ;;
977: pc532 | pc532-*)
978: basic_machine=ns32k-pc532
979: ;;
980: pc98)
981: basic_machine=i386-pc
982: ;;
983: pc98-*)
984: basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
985: ;;
986: pentium | p5 | k5 | k6 | nexgen | viac3)
987: basic_machine=i586-pc
988: ;;
989: pentiumpro | p6 | 6x86 | athlon | athlon_*)
990: basic_machine=i686-pc
991: ;;
992: pentiumii | pentium2 | pentiumiii | pentium3)
993: basic_machine=i686-pc
994: ;;
995: pentium4)
996: basic_machine=i786-pc
997: ;;
998: pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
999: basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
1000: ;;
1001: pentiumpro-* | p6-* | 6x86-* | athlon-*)
1002: basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1003: ;;
1004: pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
1005: basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1006: ;;
1007: pentium4-*)
1008: basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1009: ;;
1010: pn)
1011: basic_machine=pn-gould
1012: ;;
1013: power) basic_machine=power-ibm
1014: ;;
1015: ppc | ppcbe) basic_machine=powerpc-unknown
1016: ;;
1017: ppc-* | ppcbe-*)
1018: basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1019: ;;
1020: ppcle | powerpclittle | ppc-le | powerpc-little)
1021: basic_machine=powerpcle-unknown
1022: ;;
1023: ppcle-* | powerpclittle-*)
1024: basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1025: ;;
1026: ppc64) basic_machine=powerpc64-unknown
1027: ;;
1028: ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1029: ;;
1030: ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1031: basic_machine=powerpc64le-unknown
1032: ;;
1033: ppc64le-* | powerpc64little-*)
1034: basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1035: ;;
1036: ps2)
1037: basic_machine=i386-ibm
1038: ;;
1039: pw32)
1040: basic_machine=i586-unknown
1041: os=-pw32
1042: ;;
1043: rdos | rdos64)
1044: basic_machine=x86_64-pc
1045: os=-rdos
1046: ;;
1047: rdos32)
1048: basic_machine=i386-pc
1049: os=-rdos
1050: ;;
1051: rom68k)
1052: basic_machine=m68k-rom68k
1053: os=-coff
1054: ;;
1055: rm[46]00)
1056: basic_machine=mips-siemens
1057: ;;
1058: rtpc | rtpc-*)
1059: basic_machine=romp-ibm
1060: ;;
1061: s390 | s390-*)
1062: basic_machine=s390-ibm
1063: ;;
1064: s390x | s390x-*)
1065: basic_machine=s390x-ibm
1066: ;;
1067: sa29200)
1068: basic_machine=a29k-amd
1069: os=-udi
1070: ;;
1071: sb1)
1072: basic_machine=mipsisa64sb1-unknown
1073: ;;
1074: sb1el)
1075: basic_machine=mipsisa64sb1el-unknown
1076: ;;
1077: sde)
1078: basic_machine=mipsisa32-sde
1079: os=-elf
1080: ;;
1081: sei)
1082: basic_machine=mips-sei
1083: os=-seiux
1084: ;;
1085: sequent)
1086: basic_machine=i386-sequent
1087: ;;
1088: sh)
1089: basic_machine=sh-hitachi
1090: os=-hms
1091: ;;
1092: sh5el)
1093: basic_machine=sh5le-unknown
1094: ;;
1095: sh64)
1096: basic_machine=sh64-unknown
1097: ;;
1098: sparclite-wrs | simso-wrs)
1099: basic_machine=sparclite-wrs
1100: os=-vxworks
1101: ;;
1102: sps7)
1103: basic_machine=m68k-bull
1104: os=-sysv2
1105: ;;
1106: spur)
1107: basic_machine=spur-unknown
1108: ;;
1109: st2000)
1110: basic_machine=m68k-tandem
1111: ;;
1112: stratus)
1113: basic_machine=i860-stratus
1114: os=-sysv4
1115: ;;
1116: strongarm-* | thumb-*)
1117: basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1118: ;;
1119: sun2)
1120: basic_machine=m68000-sun
1121: ;;
1122: sun2os3)
1123: basic_machine=m68000-sun
1124: os=-sunos3
1125: ;;
1126: sun2os4)
1127: basic_machine=m68000-sun
1128: os=-sunos4
1129: ;;
1130: sun3os3)
1131: basic_machine=m68k-sun
1132: os=-sunos3
1133: ;;
1134: sun3os4)
1135: basic_machine=m68k-sun
1136: os=-sunos4
1137: ;;
1138: sun4os3)
1139: basic_machine=sparc-sun
1140: os=-sunos3
1141: ;;
1142: sun4os4)
1143: basic_machine=sparc-sun
1144: os=-sunos4
1145: ;;
1146: sun4sol2)
1147: basic_machine=sparc-sun
1148: os=-solaris2
1149: ;;
1150: sun3 | sun3-*)
1151: basic_machine=m68k-sun
1152: ;;
1153: sun4)
1154: basic_machine=sparc-sun
1155: ;;
1156: sun386 | sun386i | roadrunner)
1157: basic_machine=i386-sun
1158: ;;
1159: sv1)
1160: basic_machine=sv1-cray
1161: os=-unicos
1162: ;;
1163: symmetry)
1164: basic_machine=i386-sequent
1165: os=-dynix
1166: ;;
1167: t3e)
1168: basic_machine=alphaev5-cray
1169: os=-unicos
1170: ;;
1171: t90)
1172: basic_machine=t90-cray
1173: os=-unicos
1174: ;;
1175: tile*)
1176: basic_machine=$basic_machine-unknown
1177: os=-linux-gnu
1178: ;;
1179: tx39)
1180: basic_machine=mipstx39-unknown
1181: ;;
1182: tx39el)
1183: basic_machine=mipstx39el-unknown
1184: ;;
1185: toad1)
1186: basic_machine=pdp10-xkl
1187: os=-tops20
1188: ;;
1189: tower | tower-32)
1190: basic_machine=m68k-ncr
1191: ;;
1192: tpf)
1193: basic_machine=s390x-ibm
1194: os=-tpf
1195: ;;
1196: udi29k)
1197: basic_machine=a29k-amd
1198: os=-udi
1199: ;;
1200: ultra3)
1201: basic_machine=a29k-nyu
1202: os=-sym1
1203: ;;
1204: v810 | necv810)
1205: basic_machine=v810-nec
1206: os=-none
1207: ;;
1208: vaxv)
1209: basic_machine=vax-dec
1210: os=-sysv
1211: ;;
1212: vms)
1213: basic_machine=vax-dec
1214: os=-vms
1215: ;;
1216: vpp*|vx|vx-*)
1217: basic_machine=f301-fujitsu
1218: ;;
1219: vxworks960)
1220: basic_machine=i960-wrs
1221: os=-vxworks
1222: ;;
1223: vxworks68)
1224: basic_machine=m68k-wrs
1225: os=-vxworks
1226: ;;
1227: vxworks29k)
1228: basic_machine=a29k-wrs
1229: os=-vxworks
1230: ;;
1231: w65*)
1232: basic_machine=w65-wdc
1233: os=-none
1234: ;;
1235: w89k-*)
1236: basic_machine=hppa1.1-winbond
1237: os=-proelf
1238: ;;
1239: xbox)
1240: basic_machine=i686-pc
1241: os=-mingw32
1242: ;;
1243: xps | xps100)
1244: basic_machine=xps100-honeywell
1245: ;;
1246: xscale-* | xscalee[bl]-*)
1247: basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1248: ;;
1249: ymp)
1250: basic_machine=ymp-cray
1251: os=-unicos
1252: ;;
1253: z8k-*-coff)
1254: basic_machine=z8k-unknown
1255: os=-sim
1256: ;;
1257: z80-*-coff)
1258: basic_machine=z80-unknown
1259: os=-sim
1260: ;;
1261: none)
1262: basic_machine=none-none
1263: os=-none
1264: ;;
1265:
1266: # Here we handle the default manufacturer of certain CPU types. It is in
1267: # some cases the only manufacturer, in others, it is the most popular.
1268: w89k)
1269: basic_machine=hppa1.1-winbond
1270: ;;
1271: op50n)
1272: basic_machine=hppa1.1-oki
1273: ;;
1274: op60c)
1275: basic_machine=hppa1.1-oki
1276: ;;
1277: romp)
1278: basic_machine=romp-ibm
1279: ;;
1280: mmix)
1281: basic_machine=mmix-knuth
1282: ;;
1283: rs6000)
1284: basic_machine=rs6000-ibm
1285: ;;
1286: vax)
1287: basic_machine=vax-dec
1288: ;;
1289: pdp10)
1290: # there are many clones, so DEC is not a safe bet
1291: basic_machine=pdp10-unknown
1292: ;;
1293: pdp11)
1294: basic_machine=pdp11-dec
1295: ;;
1296: we32k)
1297: basic_machine=we32k-att
1298: ;;
1299: sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1300: basic_machine=sh-unknown
1301: ;;
1302: sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1303: basic_machine=sparc-sun
1304: ;;
1305: cydra)
1306: basic_machine=cydra-cydrome
1307: ;;
1308: orion)
1309: basic_machine=orion-highlevel
1310: ;;
1311: orion105)
1312: basic_machine=clipper-highlevel
1313: ;;
1314: mac | mpw | mac-mpw)
1315: basic_machine=m68k-apple
1316: ;;
1317: pmac | pmac-mpw)
1318: basic_machine=powerpc-apple
1319: ;;
1320: *-unknown)
1321: # Make sure to match an already-canonicalized machine name.
1322: ;;
1323: *)
1324: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1325: exit 1
1326: ;;
1327: esac
1328:
1329: # Here we canonicalize certain aliases for manufacturers.
1330: case $basic_machine in
1331: *-digital*)
1332: basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1333: ;;
1334: *-commodore*)
1335: basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1336: ;;
1337: *)
1338: ;;
1339: esac
1340:
1341: # Decode manufacturer-specific aliases for certain operating systems.
1342:
1343: if [ x"$os" != x"" ]
1344: then
1345: case $os in
1346: # First match some system type aliases
1347: # that might get confused with valid system types.
1348: # -solaris* is a basic system type, with this one exception.
1349: -auroraux)
1350: os=-auroraux
1351: ;;
1352: -solaris1 | -solaris1.*)
1353: os=`echo $os | sed -e 's|solaris1|sunos4|'`
1354: ;;
1355: -solaris)
1356: os=-solaris2
1357: ;;
1358: -svr4*)
1359: os=-sysv4
1360: ;;
1361: -unixware*)
1362: os=-sysv4.2uw
1363: ;;
1364: -gnu/linux*)
1365: os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1366: ;;
1367: # First accept the basic system types.
1368: # The portable systems comes first.
1369: # Each alternative MUST END IN A *, to match a version number.
1370: # -sysv* is not here because it comes later, after sysvr4.
1371: -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1372: | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1373: | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1374: | -sym* | -kopensolaris* | -plan9* \
1375: | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1376: | -aos* | -aros* \
1377: | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1378: | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1379: | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1380: | -bitrig* | -openbsd* | -solidbsd* \
1381: | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1382: | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1383: | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1384: | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1385: | -chorusos* | -chorusrdb* | -cegcc* \
1386: | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1387: | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1388: | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1389: | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
1390: | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1391: | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1392: | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1393: | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1394: | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1395: | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1396: | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
1397: # Remember, each alternative MUST END IN *, to match a version number.
1398: ;;
1399: -qnx*)
1400: case $basic_machine in
1401: x86-* | i*86-*)
1402: ;;
1403: *)
1404: os=-nto$os
1405: ;;
1406: esac
1407: ;;
1408: -nto-qnx*)
1409: ;;
1410: -nto*)
1411: os=`echo $os | sed -e 's|nto|nto-qnx|'`
1412: ;;
1413: -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1414: | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1415: | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1416: ;;
1417: -mac*)
1418: os=`echo $os | sed -e 's|mac|macos|'`
1419: ;;
1420: -linux-dietlibc)
1421: os=-linux-dietlibc
1422: ;;
1423: -linux*)
1424: os=`echo $os | sed -e 's|linux|linux-gnu|'`
1425: ;;
1426: -sunos5*)
1427: os=`echo $os | sed -e 's|sunos5|solaris2|'`
1428: ;;
1429: -sunos6*)
1430: os=`echo $os | sed -e 's|sunos6|solaris3|'`
1431: ;;
1432: -opened*)
1433: os=-openedition
1434: ;;
1435: -os400*)
1436: os=-os400
1437: ;;
1438: -wince*)
1439: os=-wince
1440: ;;
1441: -osfrose*)
1442: os=-osfrose
1443: ;;
1444: -osf*)
1445: os=-osf
1446: ;;
1447: -utek*)
1448: os=-bsd
1449: ;;
1450: -dynix*)
1451: os=-bsd
1452: ;;
1453: -acis*)
1454: os=-aos
1455: ;;
1456: -atheos*)
1457: os=-atheos
1458: ;;
1459: -syllable*)
1460: os=-syllable
1461: ;;
1462: -386bsd)
1463: os=-bsd
1464: ;;
1465: -ctix* | -uts*)
1466: os=-sysv
1467: ;;
1468: -nova*)
1469: os=-rtmk-nova
1470: ;;
1471: -ns2 )
1472: os=-nextstep2
1473: ;;
1474: -nsk*)
1475: os=-nsk
1476: ;;
1477: # Preserve the version number of sinix5.
1478: -sinix5.*)
1479: os=`echo $os | sed -e 's|sinix|sysv|'`
1480: ;;
1481: -sinix*)
1482: os=-sysv4
1483: ;;
1484: -tpf*)
1485: os=-tpf
1486: ;;
1487: -triton*)
1488: os=-sysv3
1489: ;;
1490: -oss*)
1491: os=-sysv3
1492: ;;
1493: -svr4)
1494: os=-sysv4
1495: ;;
1496: -svr3)
1497: os=-sysv3
1498: ;;
1499: -sysvr4)
1500: os=-sysv4
1501: ;;
1502: # This must come after -sysvr4.
1503: -sysv*)
1504: ;;
1505: -ose*)
1506: os=-ose
1507: ;;
1508: -es1800*)
1509: os=-ose
1510: ;;
1511: -xenix)
1512: os=-xenix
1513: ;;
1514: -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1515: os=-mint
1516: ;;
1517: -aros*)
1518: os=-aros
1519: ;;
1520: -zvmoe)
1521: os=-zvmoe
1522: ;;
1523: -dicos*)
1524: os=-dicos
1525: ;;
1526: -nacl*)
1527: ;;
1528: -none)
1529: ;;
1530: *)
1531: # Get rid of the `-' at the beginning of $os.
1532: os=`echo $os | sed 's/[^-]*-//'`
1533: echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1534: exit 1
1535: ;;
1536: esac
1537: else
1538:
1539: # Here we handle the default operating systems that come with various machines.
1540: # The value should be what the vendor currently ships out the door with their
1541: # machine or put another way, the most popular os provided with the machine.
1542:
1543: # Note that if you're going to try to match "-MANUFACTURER" here (say,
1544: # "-sun"), then you have to tell the case statement up towards the top
1545: # that MANUFACTURER isn't an operating system. Otherwise, code above
1546: # will signal an error saying that MANUFACTURER isn't an operating
1547: # system, and we'll never get to this point.
1548:
1549: case $basic_machine in
1550: score-*)
1551: os=-elf
1552: ;;
1553: spu-*)
1554: os=-elf
1555: ;;
1556: *-acorn)
1557: os=-riscix1.2
1558: ;;
1559: arm*-rebel)
1560: os=-linux
1561: ;;
1562: arm*-semi)
1563: os=-aout
1564: ;;
1565: c4x-* | tic4x-*)
1566: os=-coff
1567: ;;
1568: c8051-*)
1569: os=-elf
1570: ;;
1571: hexagon-*)
1572: os=-elf
1573: ;;
1574: tic54x-*)
1575: os=-coff
1576: ;;
1577: tic55x-*)
1578: os=-coff
1579: ;;
1580: tic6x-*)
1581: os=-coff
1582: ;;
1583: # This must come before the *-dec entry.
1584: pdp10-*)
1585: os=-tops20
1586: ;;
1587: pdp11-*)
1588: os=-none
1589: ;;
1590: *-dec | vax-*)
1591: os=-ultrix4.2
1592: ;;
1593: m68*-apollo)
1594: os=-domain
1595: ;;
1596: i386-sun)
1597: os=-sunos4.0.2
1598: ;;
1599: m68000-sun)
1600: os=-sunos3
1601: ;;
1602: m68*-cisco)
1603: os=-aout
1604: ;;
1605: mep-*)
1606: os=-elf
1607: ;;
1608: mips*-cisco)
1609: os=-elf
1610: ;;
1611: mips*-*)
1612: os=-elf
1613: ;;
1614: or32-*)
1615: os=-coff
1616: ;;
1617: *-tti) # must be before sparc entry or we get the wrong os.
1618: os=-sysv3
1619: ;;
1620: sparc-* | *-sun)
1621: os=-sunos4.1.1
1622: ;;
1623: *-be)
1624: os=-beos
1625: ;;
1626: *-haiku)
1627: os=-haiku
1628: ;;
1629: *-ibm)
1630: os=-aix
1631: ;;
1632: *-knuth)
1633: os=-mmixware
1634: ;;
1635: *-wec)
1636: os=-proelf
1637: ;;
1638: *-winbond)
1639: os=-proelf
1640: ;;
1641: *-oki)
1642: os=-proelf
1643: ;;
1644: *-hp)
1645: os=-hpux
1646: ;;
1647: *-hitachi)
1648: os=-hiux
1649: ;;
1650: i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1651: os=-sysv
1652: ;;
1653: *-cbm)
1654: os=-amigaos
1655: ;;
1656: *-dg)
1657: os=-dgux
1658: ;;
1659: *-dolphin)
1660: os=-sysv3
1661: ;;
1662: m68k-ccur)
1663: os=-rtu
1664: ;;
1665: m88k-omron*)
1666: os=-luna
1667: ;;
1668: *-next )
1669: os=-nextstep
1670: ;;
1671: *-sequent)
1672: os=-ptx
1673: ;;
1674: *-crds)
1675: os=-unos
1676: ;;
1677: *-ns)
1678: os=-genix
1679: ;;
1680: i370-*)
1681: os=-mvs
1682: ;;
1683: *-next)
1684: os=-nextstep3
1685: ;;
1686: *-gould)
1687: os=-sysv
1688: ;;
1689: *-highlevel)
1690: os=-bsd
1691: ;;
1692: *-encore)
1693: os=-bsd
1694: ;;
1695: *-sgi)
1696: os=-irix
1697: ;;
1698: *-siemens)
1699: os=-sysv4
1700: ;;
1701: *-masscomp)
1702: os=-rtu
1703: ;;
1704: f30[01]-fujitsu | f700-fujitsu)
1705: os=-uxpv
1706: ;;
1707: *-rom68k)
1708: os=-coff
1709: ;;
1710: *-*bug)
1711: os=-coff
1712: ;;
1713: *-apple)
1714: os=-macos
1715: ;;
1716: *-atari*)
1717: os=-mint
1718: ;;
1719: *)
1720: os=-none
1721: ;;
1722: esac
1723: fi
1724:
1725: # Here we handle the case where we know the os, and the CPU type, but not the
1726: # manufacturer. We pick the logical manufacturer.
1727: vendor=unknown
1728: case $basic_machine in
1729: *-unknown)
1730: case $os in
1731: -riscix*)
1732: vendor=acorn
1733: ;;
1734: -sunos*)
1735: vendor=sun
1736: ;;
1737: -cnk*|-aix*)
1738: vendor=ibm
1739: ;;
1740: -beos*)
1741: vendor=be
1742: ;;
1743: -hpux*)
1744: vendor=hp
1745: ;;
1746: -mpeix*)
1747: vendor=hp
1748: ;;
1749: -hiux*)
1750: vendor=hitachi
1751: ;;
1752: -unos*)
1753: vendor=crds
1754: ;;
1755: -dgux*)
1756: vendor=dg
1757: ;;
1758: -luna*)
1759: vendor=omron
1760: ;;
1761: -genix*)
1762: vendor=ns
1763: ;;
1764: -mvs* | -opened*)
1765: vendor=ibm
1766: ;;
1767: -os400*)
1768: vendor=ibm
1769: ;;
1770: -ptx*)
1771: vendor=sequent
1772: ;;
1773: -tpf*)
1774: vendor=ibm
1775: ;;
1776: -vxsim* | -vxworks* | -windiss*)
1777: vendor=wrs
1778: ;;
1779: -aux*)
1780: vendor=apple
1781: ;;
1782: -hms*)
1783: vendor=hitachi
1784: ;;
1785: -mpw* | -macos*)
1786: vendor=apple
1787: ;;
1788: -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1789: vendor=atari
1790: ;;
1791: -vos*)
1792: vendor=stratus
1793: ;;
1794: esac
1795: basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1796: ;;
1797: esac
1798:
1799: echo $basic_machine$os
1800: exit
1801:
1802: # Local variables:
1803: # eval: (add-hook 'write-file-hooks 'time-stamp)
1804: # time-stamp-start: "timestamp='"
1805: # time-stamp-format: "%:y-%02m-%02d"
1806: # time-stamp-end: "'"
1807: # End: