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[emacs.git] / config.sub
blob2d8169626d79763bdb5854e6d504e2c6d8fbc3ce
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
5 # 2011 Free Software Foundation, Inc.
7 timestamp='2011-01-01'
9 # This file is (in principle) common to ALL GNU software.
10 # The presence of a machine in this file suggests that SOME GNU software
11 # can handle that machine. It does not imply ALL GNU software can.
13 # This file is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version.
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 # 02110-1301, USA.
28 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program.
34 # Please send patches to <config-patches@gnu.org>. Submit a context
35 # diff and a properly formatted GNU ChangeLog entry.
37 # Configuration subroutine to validate and canonicalize a configuration type.
38 # Supply the specified configuration type as an argument.
39 # If it is invalid, we print an error message on stderr and exit with code 1.
40 # Otherwise, we print the canonical config type on stdout and succeed.
42 # You can get the latest version of this script from:
43 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
45 # This file is supposed to be the same for all GNU packages
46 # and recognize all the CPU types, system types and aliases
47 # that are meaningful with *any* GNU software.
48 # Each package is responsible for reporting which valid configurations
49 # it does not support. The user should be able to distinguish
50 # a failure to support a valid configuration from a meaningless
51 # configuration.
53 # The goal of this file is to map all the various variations of a given
54 # machine specification into a single specification in the form:
55 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56 # or in some cases, the newer four-part form:
57 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58 # It is wrong to echo any other type of specification.
60 me=`echo "$0" | sed -e 's,.*/,,'`
62 usage="\
63 Usage: $0 [OPTION] CPU-MFR-OPSYS
64 $0 [OPTION] ALIAS
66 Canonicalize a configuration name.
68 Operation modes:
69 -h, --help print this help, then exit
70 -t, --time-stamp print date of last modification, then exit
71 -v, --version print version number, then exit
73 Report bugs and patches to <config-patches@gnu.org>."
75 version="\
76 GNU config.sub ($timestamp)
78 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
79 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
80 Software Foundation, Inc.
82 This is free software; see the source for copying conditions. There is NO
83 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
85 help="
86 Try \`$me --help' for more information."
88 # Parse command line
89 while test $# -gt 0 ; do
90 case $1 in
91 --time-stamp | --time* | -t )
92 echo "$timestamp" ; exit ;;
93 --version | -v )
94 echo "$version" ; exit ;;
95 --help | --h* | -h )
96 echo "$usage"; exit ;;
97 -- ) # Stop option processing
98 shift; break ;;
99 - ) # Use stdin as input.
100 break ;;
101 -* )
102 echo "$me: invalid option $1$help"
103 exit 1 ;;
105 *local*)
106 # First pass through any local machine types.
107 echo $1
108 exit ;;
111 break ;;
112 esac
113 done
115 case $# in
116 0) echo "$me: missing argument$help" >&2
117 exit 1;;
118 1) ;;
119 *) echo "$me: too many arguments$help" >&2
120 exit 1;;
121 esac
123 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
124 # Here we must recognize all the valid KERNEL-OS combinations.
125 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
126 case $maybe_os in
127 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
128 linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
129 knetbsd*-gnu* | netbsd*-gnu* | \
130 kopensolaris*-gnu* | \
131 storm-chaos* | os2-emx* | rtmk-nova*)
132 os=-$maybe_os
133 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
136 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
137 if [ $basic_machine != $1 ]
138 then os=`echo $1 | sed 's/.*-/-/'`
139 else os=; fi
141 esac
143 ### Let's recognize common machines as not being operating systems so
144 ### that things like config.sub decstation-3100 work. We also
145 ### recognize some manufacturers as not being operating systems, so we
146 ### can provide default operating systems below.
147 case $os in
148 -sun*os*)
149 # Prevent following clause from handling this invalid input.
151 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
152 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
153 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
154 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
155 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
156 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
157 -apple | -axis | -knuth | -cray | -microblaze)
159 basic_machine=$1
161 -bluegene*)
162 os=-cnk
164 -sim | -cisco | -oki | -wec | -winbond)
166 basic_machine=$1
168 -scout)
170 -wrs)
171 os=-vxworks
172 basic_machine=$1
174 -chorusos*)
175 os=-chorusos
176 basic_machine=$1
178 -chorusrdb)
179 os=-chorusrdb
180 basic_machine=$1
182 -hiux*)
183 os=-hiuxwe2
185 -sco6)
186 os=-sco5v6
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
189 -sco5)
190 os=-sco3.2v5
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 -sco4)
194 os=-sco3.2v4
195 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197 -sco3.2.[4-9]*)
198 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
199 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
201 -sco3.2v[4-9]*)
202 # Don't forget version if it is 3.2v4 or newer.
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
205 -sco5v6*)
206 # Don't forget version if it is 3.2v4 or newer.
207 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
209 -sco*)
210 os=-sco3.2v2
211 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
213 -udk*)
214 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
216 -isc)
217 os=-isc2.2
218 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
220 -clix*)
221 basic_machine=clipper-intergraph
223 -isc*)
224 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
226 -lynx*)
227 os=-lynxos
229 -ptx*)
230 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
232 -windowsnt*)
233 os=`echo $os | sed -e 's/windowsnt/winnt/'`
235 -psos*)
236 os=-psos
238 -mint | -mint[0-9]*)
239 basic_machine=m68k-atari
240 os=-mint
242 esac
244 # Decode aliases for certain CPU-COMPANY combinations.
245 case $basic_machine in
246 # Recognize the basic CPU types without company name.
247 # Some are omitted here because they have special meanings below.
248 1750a | 580 \
249 | a29k \
250 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
251 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
252 | am33_2.0 \
253 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
254 | bfin \
255 | c4x | clipper \
256 | d10v | d30v | dlx | dsp16xx \
257 | fido | fr30 | frv \
258 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
259 | i370 | i860 | i960 | ia64 \
260 | ip2k | iq2000 \
261 | lm32 \
262 | m32c | m32r | m32rle | m68000 | m68k | m88k \
263 | maxq | mb | microblaze | mcore | mep | metag \
264 | mips | mipsbe | mipseb | mipsel | mipsle \
265 | mips16 \
266 | mips64 | mips64el \
267 | mips64octeon | mips64octeonel \
268 | mips64orion | mips64orionel \
269 | mips64r5900 | mips64r5900el \
270 | mips64vr | mips64vrel \
271 | mips64vr4100 | mips64vr4100el \
272 | mips64vr4300 | mips64vr4300el \
273 | mips64vr5000 | mips64vr5000el \
274 | mips64vr5900 | mips64vr5900el \
275 | mipsisa32 | mipsisa32el \
276 | mipsisa32r2 | mipsisa32r2el \
277 | mipsisa64 | mipsisa64el \
278 | mipsisa64r2 | mipsisa64r2el \
279 | mipsisa64sb1 | mipsisa64sb1el \
280 | mipsisa64sr71k | mipsisa64sr71kel \
281 | mipstx39 | mipstx39el \
282 | mn10200 | mn10300 \
283 | moxie \
284 | mt \
285 | msp430 \
286 | nds32 | nds32le | nds32be \
287 | nios | nios2 \
288 | ns16k | ns32k \
289 | or32 \
290 | pdp10 | pdp11 | pj | pjl \
291 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
292 | pyramid \
293 | rx \
294 | score \
295 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
296 | sh64 | sh64le \
297 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
298 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
299 | spu | strongarm \
300 | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
301 | ubicom32 \
302 | v850 | v850e \
303 | we32k \
304 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
305 | z8k | z80)
306 basic_machine=$basic_machine-unknown
308 c54x)
309 basic_machine=tic54x-unknown
311 c55x)
312 basic_machine=tic55x-unknown
314 c6x)
315 basic_machine=tic6x-unknown
317 m6811 | m68hc11 | m6812 | m68hc12 | picochip)
318 # Motorola 68HC11/12.
319 basic_machine=$basic_machine-unknown
320 os=-none
322 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
324 ms1)
325 basic_machine=mt-unknown
328 # We use `pc' rather than `unknown'
329 # because (1) that's what they normally are, and
330 # (2) the word "unknown" tends to confuse beginning users.
331 i*86 | x86_64)
332 basic_machine=$basic_machine-pc
334 # Object if more than one company name word.
335 *-*-*)
336 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
337 exit 1
339 # Recognize the basic CPU types with company name.
340 580-* \
341 | a29k-* \
342 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
343 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
344 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
345 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
346 | avr-* | avr32-* \
347 | bfin-* | bs2000-* \
348 | c[123]* | c30-* | [cjt]90-* | c4x-* \
349 | clipper-* | craynv-* | cydra-* \
350 | d10v-* | d30v-* | dlx-* \
351 | elxsi-* \
352 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
353 | h8300-* | h8500-* \
354 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
355 | i*86-* | i860-* | i960-* | ia64-* \
356 | ip2k-* | iq2000-* \
357 | lm32-* \
358 | m32c-* | m32r-* | m32rle-* \
359 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
360 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
361 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
362 | mips16-* \
363 | mips64-* | mips64el-* \
364 | mips64octeon-* | mips64octeonel-* \
365 | mips64orion-* | mips64orionel-* \
366 | mips64r5900-* | mips64r5900el-* \
367 | mips64vr-* | mips64vrel-* \
368 | mips64vr4100-* | mips64vr4100el-* \
369 | mips64vr4300-* | mips64vr4300el-* \
370 | mips64vr5000-* | mips64vr5000el-* \
371 | mips64vr5900-* | mips64vr5900el-* \
372 | mipsisa32-* | mipsisa32el-* \
373 | mipsisa32r2-* | mipsisa32r2el-* \
374 | mipsisa64-* | mipsisa64el-* \
375 | mipsisa64r2-* | mipsisa64r2el-* \
376 | mipsisa64sb1-* | mipsisa64sb1el-* \
377 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
378 | mipstx39-* | mipstx39el-* \
379 | mmix-* \
380 | mt-* \
381 | msp430-* \
382 | nds32-* | nds32le-* | nds32be-* \
383 | nios-* | nios2-* \
384 | none-* | np1-* | ns16k-* | ns32k-* \
385 | orion-* \
386 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
387 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
388 | pyramid-* \
389 | romp-* | rs6000-* | rx-* \
390 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
391 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
392 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
393 | sparclite-* \
394 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
395 | tahoe-* | thumb-* \
396 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
397 | tile-* | tilegx-* \
398 | tron-* \
399 | ubicom32-* \
400 | v850-* | v850e-* | vax-* \
401 | we32k-* \
402 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
403 | xstormy16-* | xtensa*-* \
404 | ymp-* \
405 | z8k-* | z80-*)
407 # Recognize the basic CPU types without company name, with glob match.
408 xtensa*)
409 basic_machine=$basic_machine-unknown
411 # Recognize the various machine names and aliases which stand
412 # for a CPU type and a company and sometimes even an OS.
413 386bsd)
414 basic_machine=i386-unknown
415 os=-bsd
417 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
418 basic_machine=m68000-att
420 3b*)
421 basic_machine=we32k-att
423 a29khif)
424 basic_machine=a29k-amd
425 os=-udi
427 abacus)
428 basic_machine=abacus-unknown
430 adobe68k)
431 basic_machine=m68010-adobe
432 os=-scout
434 alliant | fx80)
435 basic_machine=fx80-alliant
437 altos | altos3068)
438 basic_machine=m68k-altos
440 am29k)
441 basic_machine=a29k-none
442 os=-bsd
444 amd64)
445 basic_machine=x86_64-pc
447 amd64-*)
448 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
450 amdahl)
451 basic_machine=580-amdahl
452 os=-sysv
454 amiga | amiga-*)
455 basic_machine=m68k-unknown
457 amigaos | amigados)
458 basic_machine=m68k-unknown
459 os=-amigaos
461 amigaunix | amix)
462 basic_machine=m68k-unknown
463 os=-sysv4
465 apollo68)
466 basic_machine=m68k-apollo
467 os=-sysv
469 apollo68bsd)
470 basic_machine=m68k-apollo
471 os=-bsd
473 aros)
474 basic_machine=i386-pc
475 os=-aros
477 aux)
478 basic_machine=m68k-apple
479 os=-aux
481 balance)
482 basic_machine=ns32k-sequent
483 os=-dynix
485 blackfin)
486 basic_machine=bfin-unknown
487 os=-linux
489 blackfin-*)
490 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
491 os=-linux
493 bluegene*)
494 basic_machine=powerpc-ibm
495 os=-cnk
497 c54x-*)
498 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
500 c55x-*)
501 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
503 c6x-*)
504 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
506 c90)
507 basic_machine=c90-cray
508 os=-unicos
510 cegcc)
511 basic_machine=arm-unknown
512 os=-cegcc
514 convex-c1)
515 basic_machine=c1-convex
516 os=-bsd
518 convex-c2)
519 basic_machine=c2-convex
520 os=-bsd
522 convex-c32)
523 basic_machine=c32-convex
524 os=-bsd
526 convex-c34)
527 basic_machine=c34-convex
528 os=-bsd
530 convex-c38)
531 basic_machine=c38-convex
532 os=-bsd
534 cray | j90)
535 basic_machine=j90-cray
536 os=-unicos
538 craynv)
539 basic_machine=craynv-cray
540 os=-unicosmp
542 cr16 | cr16-*)
543 basic_machine=cr16-unknown
544 os=-elf
546 crds | unos)
547 basic_machine=m68k-crds
549 crisv32 | crisv32-* | etraxfs*)
550 basic_machine=crisv32-axis
552 cris | cris-* | etrax*)
553 basic_machine=cris-axis
555 crx)
556 basic_machine=crx-unknown
557 os=-elf
559 da30 | da30-*)
560 basic_machine=m68k-da30
562 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
563 basic_machine=mips-dec
565 decsystem10* | dec10*)
566 basic_machine=pdp10-dec
567 os=-tops10
569 decsystem20* | dec20*)
570 basic_machine=pdp10-dec
571 os=-tops20
573 delta | 3300 | motorola-3300 | motorola-delta \
574 | 3300-motorola | delta-motorola)
575 basic_machine=m68k-motorola
577 delta88)
578 basic_machine=m88k-motorola
579 os=-sysv3
581 dicos)
582 basic_machine=i686-pc
583 os=-dicos
585 djgpp)
586 basic_machine=i586-pc
587 os=-msdosdjgpp
589 dpx20 | dpx20-*)
590 basic_machine=rs6000-bull
591 os=-bosx
593 dpx2* | dpx2*-bull)
594 basic_machine=m68k-bull
595 os=-sysv3
597 ebmon29k)
598 basic_machine=a29k-amd
599 os=-ebmon
601 elxsi)
602 basic_machine=elxsi-elxsi
603 os=-bsd
605 encore | umax | mmax)
606 basic_machine=ns32k-encore
608 es1800 | OSE68k | ose68k | ose | OSE)
609 basic_machine=m68k-ericsson
610 os=-ose
612 fx2800)
613 basic_machine=i860-alliant
615 genix)
616 basic_machine=ns32k-ns
618 gmicro)
619 basic_machine=tron-gmicro
620 os=-sysv
622 go32)
623 basic_machine=i386-pc
624 os=-go32
626 h3050r* | hiux*)
627 basic_machine=hppa1.1-hitachi
628 os=-hiuxwe2
630 h8300hms)
631 basic_machine=h8300-hitachi
632 os=-hms
634 h8300xray)
635 basic_machine=h8300-hitachi
636 os=-xray
638 h8500hms)
639 basic_machine=h8500-hitachi
640 os=-hms
642 harris)
643 basic_machine=m88k-harris
644 os=-sysv3
646 hp300-*)
647 basic_machine=m68k-hp
649 hp300bsd)
650 basic_machine=m68k-hp
651 os=-bsd
653 hp300hpux)
654 basic_machine=m68k-hp
655 os=-hpux
657 hp3k9[0-9][0-9] | hp9[0-9][0-9])
658 basic_machine=hppa1.0-hp
660 hp9k2[0-9][0-9] | hp9k31[0-9])
661 basic_machine=m68000-hp
663 hp9k3[2-9][0-9])
664 basic_machine=m68k-hp
666 hp9k6[0-9][0-9] | hp6[0-9][0-9])
667 basic_machine=hppa1.0-hp
669 hp9k7[0-79][0-9] | hp7[0-79][0-9])
670 basic_machine=hppa1.1-hp
672 hp9k78[0-9] | hp78[0-9])
673 # FIXME: really hppa2.0-hp
674 basic_machine=hppa1.1-hp
676 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
677 # FIXME: really hppa2.0-hp
678 basic_machine=hppa1.1-hp
680 hp9k8[0-9][13679] | hp8[0-9][13679])
681 basic_machine=hppa1.1-hp
683 hp9k8[0-9][0-9] | hp8[0-9][0-9])
684 basic_machine=hppa1.0-hp
686 hppa-next)
687 os=-nextstep3
689 hppaosf)
690 basic_machine=hppa1.1-hp
691 os=-osf
693 hppro)
694 basic_machine=hppa1.1-hp
695 os=-proelf
697 i370-ibm* | ibm*)
698 basic_machine=i370-ibm
700 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
701 i*86v32)
702 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
703 os=-sysv32
705 i*86v4*)
706 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
707 os=-sysv4
709 i*86v)
710 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
711 os=-sysv
713 i*86sol2)
714 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
715 os=-solaris2
717 i386mach)
718 basic_machine=i386-mach
719 os=-mach
721 i386-vsta | vsta)
722 basic_machine=i386-unknown
723 os=-vsta
725 iris | iris4d)
726 basic_machine=mips-sgi
727 case $os in
728 -irix*)
731 os=-irix4
733 esac
735 isi68 | isi)
736 basic_machine=m68k-isi
737 os=-sysv
739 m68knommu)
740 basic_machine=m68k-unknown
741 os=-linux
743 m68knommu-*)
744 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
745 os=-linux
747 m88k-omron*)
748 basic_machine=m88k-omron
750 magnum | m3230)
751 basic_machine=mips-mips
752 os=-sysv
754 merlin)
755 basic_machine=ns32k-utek
756 os=-sysv
758 microblaze)
759 basic_machine=microblaze-xilinx
761 mingw32)
762 basic_machine=i386-pc
763 os=-mingw32
765 mingw32ce)
766 basic_machine=arm-unknown
767 os=-mingw32ce
769 miniframe)
770 basic_machine=m68000-convergent
772 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
773 basic_machine=m68k-atari
774 os=-mint
776 mips3*-*)
777 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
779 mips3*)
780 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
782 monitor)
783 basic_machine=m68k-rom68k
784 os=-coff
786 morphos)
787 basic_machine=powerpc-unknown
788 os=-morphos
790 msdos)
791 basic_machine=i386-pc
792 os=-msdos
794 ms1-*)
795 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
797 mvs)
798 basic_machine=i370-ibm
799 os=-mvs
801 ncr3000)
802 basic_machine=i486-ncr
803 os=-sysv4
805 netbsd386)
806 basic_machine=i386-unknown
807 os=-netbsd
809 netwinder)
810 basic_machine=armv4l-rebel
811 os=-linux
813 news | news700 | news800 | news900)
814 basic_machine=m68k-sony
815 os=-newsos
817 news1000)
818 basic_machine=m68030-sony
819 os=-newsos
821 news-3600 | risc-news)
822 basic_machine=mips-sony
823 os=-newsos
825 necv70)
826 basic_machine=v70-nec
827 os=-sysv
829 next | m*-next )
830 basic_machine=m68k-next
831 case $os in
832 -nextstep* )
834 -ns2*)
835 os=-nextstep2
838 os=-nextstep3
840 esac
842 nh3000)
843 basic_machine=m68k-harris
844 os=-cxux
846 nh[45]000)
847 basic_machine=m88k-harris
848 os=-cxux
850 nindy960)
851 basic_machine=i960-intel
852 os=-nindy
854 mon960)
855 basic_machine=i960-intel
856 os=-mon960
858 nonstopux)
859 basic_machine=mips-compaq
860 os=-nonstopux
862 np1)
863 basic_machine=np1-gould
865 neo-tandem)
866 basic_machine=neo-tandem
868 nse-tandem)
869 basic_machine=nse-tandem
871 nsr-tandem)
872 basic_machine=nsr-tandem
874 op50n-* | op60c-*)
875 basic_machine=hppa1.1-oki
876 os=-proelf
878 openrisc | openrisc-*)
879 basic_machine=or32-unknown
881 os400)
882 basic_machine=powerpc-ibm
883 os=-os400
885 OSE68000 | ose68000)
886 basic_machine=m68000-ericsson
887 os=-ose
889 os68k)
890 basic_machine=m68k-none
891 os=-os68k
893 pa-hitachi)
894 basic_machine=hppa1.1-hitachi
895 os=-hiuxwe2
897 paragon)
898 basic_machine=i860-intel
899 os=-osf
901 parisc)
902 basic_machine=hppa-unknown
903 os=-linux
905 parisc-*)
906 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
907 os=-linux
909 pbd)
910 basic_machine=sparc-tti
912 pbb)
913 basic_machine=m68k-tti
915 pc532 | pc532-*)
916 basic_machine=ns32k-pc532
918 pc98)
919 basic_machine=i386-pc
921 pc98-*)
922 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
924 pentium | p5 | k5 | k6 | nexgen | viac3)
925 basic_machine=i586-pc
927 pentiumpro | p6 | 6x86 | athlon | athlon_*)
928 basic_machine=i686-pc
930 pentiumii | pentium2 | pentiumiii | pentium3)
931 basic_machine=i686-pc
933 pentium4)
934 basic_machine=i786-pc
936 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
937 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
939 pentiumpro-* | p6-* | 6x86-* | athlon-*)
940 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
942 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
943 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
945 pentium4-*)
946 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
949 basic_machine=pn-gould
951 power) basic_machine=power-ibm
953 ppc) basic_machine=powerpc-unknown
955 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
957 ppcle | powerpclittle | ppc-le | powerpc-little)
958 basic_machine=powerpcle-unknown
960 ppcle-* | powerpclittle-*)
961 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
963 ppc64) basic_machine=powerpc64-unknown
965 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
967 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
968 basic_machine=powerpc64le-unknown
970 ppc64le-* | powerpc64little-*)
971 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
973 ps2)
974 basic_machine=i386-ibm
976 pw32)
977 basic_machine=i586-unknown
978 os=-pw32
980 rdos)
981 basic_machine=i386-pc
982 os=-rdos
984 rom68k)
985 basic_machine=m68k-rom68k
986 os=-coff
988 rm[46]00)
989 basic_machine=mips-siemens
991 rtpc | rtpc-*)
992 basic_machine=romp-ibm
994 s390 | s390-*)
995 basic_machine=s390-ibm
997 s390x | s390x-*)
998 basic_machine=s390x-ibm
1000 sa29200)
1001 basic_machine=a29k-amd
1002 os=-udi
1004 sb1)
1005 basic_machine=mipsisa64sb1-unknown
1007 sb1el)
1008 basic_machine=mipsisa64sb1el-unknown
1010 sde)
1011 basic_machine=mipsisa32-sde
1012 os=-elf
1014 sei)
1015 basic_machine=mips-sei
1016 os=-seiux
1018 sequent)
1019 basic_machine=i386-sequent
1022 basic_machine=sh-hitachi
1023 os=-hms
1025 sh5el)
1026 basic_machine=sh5le-unknown
1028 sh64)
1029 basic_machine=sh64-unknown
1031 sparclite-wrs | simso-wrs)
1032 basic_machine=sparclite-wrs
1033 os=-vxworks
1035 sps7)
1036 basic_machine=m68k-bull
1037 os=-sysv2
1039 spur)
1040 basic_machine=spur-unknown
1042 st2000)
1043 basic_machine=m68k-tandem
1045 stratus)
1046 basic_machine=i860-stratus
1047 os=-sysv4
1049 sun2)
1050 basic_machine=m68000-sun
1052 sun2os3)
1053 basic_machine=m68000-sun
1054 os=-sunos3
1056 sun2os4)
1057 basic_machine=m68000-sun
1058 os=-sunos4
1060 sun3os3)
1061 basic_machine=m68k-sun
1062 os=-sunos3
1064 sun3os4)
1065 basic_machine=m68k-sun
1066 os=-sunos4
1068 sun4os3)
1069 basic_machine=sparc-sun
1070 os=-sunos3
1072 sun4os4)
1073 basic_machine=sparc-sun
1074 os=-sunos4
1076 sun4sol2)
1077 basic_machine=sparc-sun
1078 os=-solaris2
1080 sun3 | sun3-*)
1081 basic_machine=m68k-sun
1083 sun4)
1084 basic_machine=sparc-sun
1086 sun386 | sun386i | roadrunner)
1087 basic_machine=i386-sun
1089 sv1)
1090 basic_machine=sv1-cray
1091 os=-unicos
1093 symmetry)
1094 basic_machine=i386-sequent
1095 os=-dynix
1097 t3e)
1098 basic_machine=alphaev5-cray
1099 os=-unicos
1101 t90)
1102 basic_machine=t90-cray
1103 os=-unicos
1105 # This must be matched before tile*.
1106 tilegx*)
1107 basic_machine=tilegx-unknown
1108 os=-linux-gnu
1110 tile*)
1111 basic_machine=tile-unknown
1112 os=-linux-gnu
1114 tx39)
1115 basic_machine=mipstx39-unknown
1117 tx39el)
1118 basic_machine=mipstx39el-unknown
1120 toad1)
1121 basic_machine=pdp10-xkl
1122 os=-tops20
1124 tower | tower-32)
1125 basic_machine=m68k-ncr
1127 tpf)
1128 basic_machine=s390x-ibm
1129 os=-tpf
1131 udi29k)
1132 basic_machine=a29k-amd
1133 os=-udi
1135 ultra3)
1136 basic_machine=a29k-nyu
1137 os=-sym1
1139 v810 | necv810)
1140 basic_machine=v810-nec
1141 os=-none
1143 vaxv)
1144 basic_machine=vax-dec
1145 os=-sysv
1147 vms)
1148 basic_machine=vax-dec
1149 os=-vms
1151 vpp*|vx|vx-*)
1152 basic_machine=f301-fujitsu
1154 vxworks960)
1155 basic_machine=i960-wrs
1156 os=-vxworks
1158 vxworks68)
1159 basic_machine=m68k-wrs
1160 os=-vxworks
1162 vxworks29k)
1163 basic_machine=a29k-wrs
1164 os=-vxworks
1166 w65*)
1167 basic_machine=w65-wdc
1168 os=-none
1170 w89k-*)
1171 basic_machine=hppa1.1-winbond
1172 os=-proelf
1174 xbox)
1175 basic_machine=i686-pc
1176 os=-mingw32
1178 xps | xps100)
1179 basic_machine=xps100-honeywell
1181 ymp)
1182 basic_machine=ymp-cray
1183 os=-unicos
1185 z8k-*-coff)
1186 basic_machine=z8k-unknown
1187 os=-sim
1189 z80-*-coff)
1190 basic_machine=z80-unknown
1191 os=-sim
1193 none)
1194 basic_machine=none-none
1195 os=-none
1198 # Here we handle the default manufacturer of certain CPU types. It is in
1199 # some cases the only manufacturer, in others, it is the most popular.
1200 w89k)
1201 basic_machine=hppa1.1-winbond
1203 op50n)
1204 basic_machine=hppa1.1-oki
1206 op60c)
1207 basic_machine=hppa1.1-oki
1209 romp)
1210 basic_machine=romp-ibm
1212 mmix)
1213 basic_machine=mmix-knuth
1215 rs6000)
1216 basic_machine=rs6000-ibm
1218 vax)
1219 basic_machine=vax-dec
1221 pdp10)
1222 # there are many clones, so DEC is not a safe bet
1223 basic_machine=pdp10-unknown
1225 pdp11)
1226 basic_machine=pdp11-dec
1228 we32k)
1229 basic_machine=we32k-att
1231 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1232 basic_machine=sh-unknown
1234 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1235 basic_machine=sparc-sun
1237 cydra)
1238 basic_machine=cydra-cydrome
1240 orion)
1241 basic_machine=orion-highlevel
1243 orion105)
1244 basic_machine=clipper-highlevel
1246 mac | mpw | mac-mpw)
1247 basic_machine=m68k-apple
1249 pmac | pmac-mpw)
1250 basic_machine=powerpc-apple
1252 *-unknown)
1253 # Make sure to match an already-canonicalized machine name.
1256 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1257 exit 1
1259 esac
1261 # Here we canonicalize certain aliases for manufacturers.
1262 case $basic_machine in
1263 *-digital*)
1264 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1266 *-commodore*)
1267 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1271 esac
1273 # Decode manufacturer-specific aliases for certain operating systems.
1275 if [ x"$os" != x"" ]
1276 then
1277 case $os in
1278 # First match some system type aliases
1279 # that might get confused with valid system types.
1280 # -solaris* is a basic system type, with this one exception.
1281 -auroraux)
1282 os=-auroraux
1284 -solaris1 | -solaris1.*)
1285 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1287 -solaris)
1288 os=-solaris2
1290 -svr4*)
1291 os=-sysv4
1293 -unixware*)
1294 os=-sysv4.2uw
1296 -gnu/linux*)
1297 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1299 # First accept the basic system types.
1300 # The portable systems comes first.
1301 # Each alternative MUST END IN A *, to match a version number.
1302 # -sysv* is not here because it comes later, after sysvr4.
1303 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1304 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1305 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1306 | -sym* | -kopensolaris* \
1307 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1308 | -aos* | -aros* \
1309 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1310 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1311 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1312 | -openbsd* | -solidbsd* \
1313 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1314 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1315 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1316 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1317 | -chorusos* | -chorusrdb* | -cegcc* \
1318 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1319 | -mingw32* | -linux-gnu* | -linux-android* \
1320 | -linux-newlib* | -linux-uclibc* \
1321 | -uxpv* | -beos* | -mpeix* | -udk* \
1322 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1323 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1324 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1325 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1326 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1327 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1328 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1329 # Remember, each alternative MUST END IN *, to match a version number.
1331 -qnx*)
1332 case $basic_machine in
1333 x86-* | i*86-*)
1336 os=-nto$os
1338 esac
1340 -nto-qnx*)
1342 -nto*)
1343 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1345 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1346 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1347 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1349 -mac*)
1350 os=`echo $os | sed -e 's|mac|macos|'`
1352 -linux-dietlibc)
1353 os=-linux-dietlibc
1355 -linux*)
1356 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1358 -sunos5*)
1359 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1361 -sunos6*)
1362 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1364 -opened*)
1365 os=-openedition
1367 -os400*)
1368 os=-os400
1370 -wince*)
1371 os=-wince
1373 -osfrose*)
1374 os=-osfrose
1376 -osf*)
1377 os=-osf
1379 -utek*)
1380 os=-bsd
1382 -dynix*)
1383 os=-bsd
1385 -acis*)
1386 os=-aos
1388 -atheos*)
1389 os=-atheos
1391 -syllable*)
1392 os=-syllable
1394 -386bsd)
1395 os=-bsd
1397 -ctix* | -uts*)
1398 os=-sysv
1400 -nova*)
1401 os=-rtmk-nova
1403 -ns2 )
1404 os=-nextstep2
1406 -nsk*)
1407 os=-nsk
1409 # Preserve the version number of sinix5.
1410 -sinix5.*)
1411 os=`echo $os | sed -e 's|sinix|sysv|'`
1413 -sinix*)
1414 os=-sysv4
1416 -tpf*)
1417 os=-tpf
1419 -triton*)
1420 os=-sysv3
1422 -oss*)
1423 os=-sysv3
1425 -svr4)
1426 os=-sysv4
1428 -svr3)
1429 os=-sysv3
1431 -sysvr4)
1432 os=-sysv4
1434 # This must come after -sysvr4.
1435 -sysv*)
1437 -ose*)
1438 os=-ose
1440 -es1800*)
1441 os=-ose
1443 -xenix)
1444 os=-xenix
1446 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1447 os=-mint
1449 -aros*)
1450 os=-aros
1452 -kaos*)
1453 os=-kaos
1455 -zvmoe)
1456 os=-zvmoe
1458 -dicos*)
1459 os=-dicos
1461 -nacl*)
1463 -none)
1466 # Get rid of the `-' at the beginning of $os.
1467 os=`echo $os | sed 's/[^-]*-//'`
1468 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1469 exit 1
1471 esac
1472 else
1474 # Here we handle the default operating systems that come with various machines.
1475 # The value should be what the vendor currently ships out the door with their
1476 # machine or put another way, the most popular os provided with the machine.
1478 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1479 # "-sun"), then you have to tell the case statement up towards the top
1480 # that MANUFACTURER isn't an operating system. Otherwise, code above
1481 # will signal an error saying that MANUFACTURER isn't an operating
1482 # system, and we'll never get to this point.
1484 case $basic_machine in
1485 score-*)
1486 os=-elf
1488 spu-*)
1489 os=-elf
1491 *-acorn)
1492 os=-riscix1.2
1494 arm*-rebel)
1495 os=-linux
1497 arm*-semi)
1498 os=-aout
1500 c4x-* | tic4x-*)
1501 os=-coff
1503 tic54x-*)
1504 os=-coff
1506 tic55x-*)
1507 os=-coff
1509 tic6x-*)
1510 os=-coff
1512 # This must come before the *-dec entry.
1513 pdp10-*)
1514 os=-tops20
1516 pdp11-*)
1517 os=-none
1519 *-dec | vax-*)
1520 os=-ultrix4.2
1522 m68*-apollo)
1523 os=-domain
1525 i386-sun)
1526 os=-sunos4.0.2
1528 m68000-sun)
1529 os=-sunos3
1530 # This also exists in the configure program, but was not the
1531 # default.
1532 # os=-sunos4
1534 m68*-cisco)
1535 os=-aout
1537 mep-*)
1538 os=-elf
1540 mips*-cisco)
1541 os=-elf
1543 mips*-*)
1544 os=-elf
1546 or32-*)
1547 os=-coff
1549 *-tti) # must be before sparc entry or we get the wrong os.
1550 os=-sysv3
1552 sparc-* | *-sun)
1553 os=-sunos4.1.1
1555 *-be)
1556 os=-beos
1558 *-haiku)
1559 os=-haiku
1561 *-ibm)
1562 os=-aix
1564 *-knuth)
1565 os=-mmixware
1567 *-wec)
1568 os=-proelf
1570 *-winbond)
1571 os=-proelf
1573 *-oki)
1574 os=-proelf
1576 *-hp)
1577 os=-hpux
1579 *-hitachi)
1580 os=-hiux
1582 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1583 os=-sysv
1585 *-cbm)
1586 os=-amigaos
1588 *-dg)
1589 os=-dgux
1591 *-dolphin)
1592 os=-sysv3
1594 m68k-ccur)
1595 os=-rtu
1597 m88k-omron*)
1598 os=-luna
1600 *-next )
1601 os=-nextstep
1603 *-sequent)
1604 os=-ptx
1606 *-crds)
1607 os=-unos
1609 *-ns)
1610 os=-genix
1612 i370-*)
1613 os=-mvs
1615 *-next)
1616 os=-nextstep3
1618 *-gould)
1619 os=-sysv
1621 *-highlevel)
1622 os=-bsd
1624 *-encore)
1625 os=-bsd
1627 *-sgi)
1628 os=-irix
1630 *-siemens)
1631 os=-sysv4
1633 *-masscomp)
1634 os=-rtu
1636 f30[01]-fujitsu | f700-fujitsu)
1637 os=-uxpv
1639 *-rom68k)
1640 os=-coff
1642 *-*bug)
1643 os=-coff
1645 *-apple)
1646 os=-macos
1648 *-atari*)
1649 os=-mint
1652 os=-none
1654 esac
1657 # Here we handle the case where we know the os, and the CPU type, but not the
1658 # manufacturer. We pick the logical manufacturer.
1659 vendor=unknown
1660 case $basic_machine in
1661 *-unknown)
1662 case $os in
1663 -riscix*)
1664 vendor=acorn
1666 -sunos*)
1667 vendor=sun
1669 -cnk*|-aix*)
1670 vendor=ibm
1672 -beos*)
1673 vendor=be
1675 -hpux*)
1676 vendor=hp
1678 -mpeix*)
1679 vendor=hp
1681 -hiux*)
1682 vendor=hitachi
1684 -unos*)
1685 vendor=crds
1687 -dgux*)
1688 vendor=dg
1690 -luna*)
1691 vendor=omron
1693 -genix*)
1694 vendor=ns
1696 -mvs* | -opened*)
1697 vendor=ibm
1699 -os400*)
1700 vendor=ibm
1702 -ptx*)
1703 vendor=sequent
1705 -tpf*)
1706 vendor=ibm
1708 -vxsim* | -vxworks* | -windiss*)
1709 vendor=wrs
1711 -aux*)
1712 vendor=apple
1714 -hms*)
1715 vendor=hitachi
1717 -mpw* | -macos*)
1718 vendor=apple
1720 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1721 vendor=atari
1723 -vos*)
1724 vendor=stratus
1726 esac
1727 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1729 esac
1731 echo $basic_machine$os
1732 exit
1734 # Local variables:
1735 # eval: (add-hook 'write-file-hooks 'time-stamp)
1736 # time-stamp-start: "timestamp='"
1737 # time-stamp-format: "%:y-%02m-%02d"
1738 # time-stamp-end: "'"
1739 # End: