git.saurik.com Git - apple/icu.git/blob

1 #! /bin/sh

2 # Configuration validation subroutine script.

5 timestamp='2017-11-04'

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 <https://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").

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.

35 # You can get the latest version of this script from:

36 # https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

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.

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.

53 me=`echo "$0" | sed -e 's,.*/,,'`

55 usage="\

56 Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS

58 Canonicalize a configuration name.

60 Options:

61 -h, --help print this help, then exit

62 -t, --time-stamp print date of last modification, then exit

63 -v, --version print version number, then exit

65 Report bugs and patches to <config-patches@gnu.org>."

67 version="\

68 GNU config.sub ($timestamp)

72 This is free software; see the source for copying conditions. There is NO

73 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."

75 help="

76 Try \`$me --help' for more information."

78 # Parse command line

 while test $# -gt 0 ; do

80 case $1 in

     --time-stamp | --time* | -t )

        echo "$timestamp" ; exit ;;

83 --version | -v )

        echo "$version" ; exit ;;

     --help | --h* | -h )

        echo "$usage"; exit ;;

87 -- ) # Stop option processing

88 shift; break ;;

89 - ) # Use stdin as input.

90 break ;;

91 -* )

        echo "$me: invalid option $1$help"

93 exit 1 ;;

95 *local*)

96 # First pass through any local machine types.

97 echo $1

98 exit ;;

100 * )

101 break ;;

102 esac

103 done

104

105 case $# in

  0) echo "$me: missing argument$help" >&2

107 exit 1;;

108 1) ;;

  *) echo "$me: too many arguments$help" >&2

110 exit 1;;

111 esac

112

113 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).

114 # Here we must recognize all the valid KERNEL-OS combinations.

115 maybe_os=`echo $1 | sed 's/^$.*$-$[^-]*-[^-]*$$/\2/'`

116 case $maybe_os in

   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \

   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \

   knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \

   kopensolaris*-gnu* | cloudabi*-eabi* | \

   storm-chaos* | os2-emx* | rtmk-nova*)

122 os=-$maybe_os

123 basic_machine=`echo $1 | sed 's/^$.*$-$[^-]*-[^-]*$$/\1/'`

124 ;;

125 android-linux)

126 os=-linux-android

     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown

128 ;;

129 *)

130 basic_machine=`echo $1 | sed 's/-[^-]*$//'`

     if [ $basic_machine != $1 ]

     then os=`echo $1 | sed 's/.*-/-/'`

133 else os=; fi

134 ;;

135 esac

136

137 ### Let's recognize common machines as not being operating systems so

138 ### that things like config.sub decstation-3100 work. We also

139 ### recognize some manufacturers as not being operating systems, so we

140 ### can provide default operating systems below.

141 case $os in

142 -sun*os*)

143 # Prevent following clause from handling this invalid input.

144 ;;

         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \

         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \

         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \

         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\

         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \

         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \

         -apple | -axis | -knuth | -cray | -microblaze*)

152 os=

153 basic_machine=$1

154 ;;

155 -bluegene*)

156 os=-cnk

157 ;;

         -sim | -cisco | -oki | -wec | -winbond)

159 os=

160 basic_machine=$1

161 ;;

162 -scout)

163 ;;

164 -wrs)

165 os=-vxworks

166 basic_machine=$1

167 ;;

168 -chorusos*)

169 os=-chorusos

170 basic_machine=$1

171 ;;

172 -chorusrdb)

173 os=-chorusrdb

174 basic_machine=$1

175 ;;

176 -hiux*)

177 os=-hiuxwe2

178 ;;

179 -sco6)

180 os=-sco5v6

181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

182 ;;

183 -sco5)

184 os=-sco3.2v5

185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

186 ;;

187 -sco4)

188 os=-sco3.2v4

189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

190 ;;

         -sco3.2.[4-9]*)

192 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`

193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

194 ;;

         -sco3.2v[4-9]*)

196 # Don't forget version if it is 3.2v4 or newer.

197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

198 ;;

199 -sco5v6*)

200 # Don't forget version if it is 3.2v4 or newer.

201 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

202 ;;

203 -sco*)

204 os=-sco3.2v2

205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

206 ;;

207 -udk*)

208 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

209 ;;

210 -isc)

211 os=-isc2.2

212 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

213 ;;

214 -clix*)

215 basic_machine=clipper-intergraph

216 ;;

217 -isc*)

218 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

219 ;;

220 -lynx*178)

221 os=-lynxos178

222 ;;

223 -lynx*5)

224 os=-lynxos5

225 ;;

226 -lynx*)

227 os=-lynxos

228 ;;

229 -ptx*)

230 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`

231 ;;

232 -psos*)

233 os=-psos

234 ;;

         -mint | -mint[0-9]*)

236 basic_machine=m68k-atari

237 os=-mint

238 ;;

239 esac

240

241 # Decode aliases for certain CPU-COMPANY combinations.

242 case $basic_machine in

243 # Recognize the basic CPU types without company name.

244 # Some are omitted here because they have special meanings below.

245 1750a | 580 \

246 | a29k \

247 | aarch64 | aarch64_be \

         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \

         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \

250 | am33_2.0 \

251 | arc | arceb \

         | arm | arm64 | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[armsk] \

253 | avr | avr32 \

254 | ba \

255 | be32 | be64 \

256 | bfin \

257 | c4x | c8051 | clipper \

258 | d10v | d30v | dlx | dsp16xx \

259 | e2k | epiphany \

260 | fido | fr30 | frv | ft32 \

         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \

262 | hexagon \

         | i370 | i860 | i960 | ia16 | ia64 \

264 | ip2k | iq2000 \

265 | k1om \

266 | le32 | le64 \

267 | lm32 \

         | m32c | m32r | m32rle | m68000 | m68k | m88k \

         | maxq | mb | microblaze | microblazeel | mcore | mep | metag \

         | mips | mipsbe | mipseb | mipsel | mipsle \

271 | mips16 \

272 | mips64 | mips64el \

273 | mips64octeon | mips64octeonel \

274 | mips64orion | mips64orionel \

275 | mips64r5900 | mips64r5900el \

276 | mips64vr | mips64vrel \

277 | mips64vr4100 | mips64vr4100el \

278 | mips64vr4300 | mips64vr4300el \

279 | mips64vr5000 | mips64vr5000el \

280 | mips64vr5900 | mips64vr5900el \

281 | mipsisa32 | mipsisa32el \

282 | mipsisa32r2 | mipsisa32r2el \

283 | mipsisa32r6 | mipsisa32r6el \

284 | mipsisa64 | mipsisa64el \

285 | mipsisa64r2 | mipsisa64r2el \

286 | mipsisa64r6 | mipsisa64r6el \

287 | mipsisa64sb1 | mipsisa64sb1el \

288 | mipsisa64sr71k | mipsisa64sr71kel \

289 | mipsr5900 | mipsr5900el \

290 | mipstx39 | mipstx39el \

291 | mn10200 | mn10300 \

292 | moxie \

293 | mt \

294 | msp430 \

295 | nds32 | nds32le | nds32be \

296 | nios | nios2 | nios2eb | nios2el \

297 | ns16k | ns32k \

298 | open8 | or1k | or1knd | or32 \

299 | pdp10 | pdp11 | pj | pjl \

300 | powerpc | powerpc64 | powerpc64le | powerpcle \

301 | pru \

302 | pyramid \

303 | riscv32 | riscv64 \

304 | rl78 | rx \

305 | score \

         | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \

307 | sh64 | sh64le \

         | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \

309 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \

310 | spu \

         | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \

312 | ubicom32 \

         | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \

314 | visium \

315 | wasm32 \

316 | x86 | xc16x | xstormy16 | xtensa \

317 | z8k | z80)

318 basic_machine=$basic_machine-unknown

319 ;;

320 c54x)

321 basic_machine=tic54x-unknown

322 ;;

323 c55x)

324 basic_machine=tic55x-unknown

325 ;;

326 c6x)

327 basic_machine=tic6x-unknown

328 ;;

         leon|leon[3-9])

330 basic_machine=sparc-$basic_machine

331 ;;

         m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)

333 basic_machine=$basic_machine-unknown

334 os=-none

335 ;;

         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)

337 ;;

338 ms1)

339 basic_machine=mt-unknown

340 ;;

341

342 strongarm | thumb | xscale)

343 basic_machine=arm-unknown

344 ;;

345 xgate)

346 basic_machine=$basic_machine-unknown

347 os=-none

348 ;;

349 xscaleeb)

350 basic_machine=armeb-unknown

351 ;;

352

353 xscaleel)

354 basic_machine=armel-unknown

355 ;;

356

357 # We use `pc' rather than `unknown'

358 # because (1) that's what they normally are, and

359 # (2) the word "unknown" tends to confuse beginning users.

360 i*86 | x86_64)

361 basic_machine=$basic_machine-pc

362 ;;

363 # Object if more than one company name word.

364 *-*-*)

                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2

366 exit 1

367 ;;

368 # Recognize the basic CPU types with company name.

369 580-* \

370 | a29k-* \

371 | aarch64-* | aarch64_be-* \

         | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \

         | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \

         | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \

         | arm-* | arm64-* | armbe-* | armle-* | armeb-* | armv*-* \

376 | avr-* | avr32-* \

377 | ba-* \

378 | be32-* | be64-* \

379 | bfin-* | bs2000-* \

         | c[123]* | c30-* | [cjt]90-* | c4x-* \

         | c8051-* | clipper-* | craynv-* | cydra-* \

382 | d10v-* | d30v-* | dlx-* \

383 | e2k-* | elxsi-* \

         | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \

385 | h8300-* | h8500-* \

         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \

387 | hexagon-* \

         | i*86-* | i860-* | i960-* | ia16-* | ia64-* \

389 | ip2k-* | iq2000-* \

390 | k1om-* \

391 | le32-* | le64-* \

392 | lm32-* \

393 | m32c-* | m32r-* | m32rle-* \

         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \

         | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \

396 | microblaze-* | microblazeel-* \

         | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \

398 | mips16-* \

399 | mips64-* | mips64el-* \

400 | mips64octeon-* | mips64octeonel-* \

401 | mips64orion-* | mips64orionel-* \

402 | mips64r5900-* | mips64r5900el-* \

403 | mips64vr-* | mips64vrel-* \

404 | mips64vr4100-* | mips64vr4100el-* \

405 | mips64vr4300-* | mips64vr4300el-* \

406 | mips64vr5000-* | mips64vr5000el-* \

407 | mips64vr5900-* | mips64vr5900el-* \

408 | mipsisa32-* | mipsisa32el-* \

409 | mipsisa32r2-* | mipsisa32r2el-* \

410 | mipsisa32r6-* | mipsisa32r6el-* \

411 | mipsisa64-* | mipsisa64el-* \

412 | mipsisa64r2-* | mipsisa64r2el-* \

413 | mipsisa64r6-* | mipsisa64r6el-* \

414 | mipsisa64sb1-* | mipsisa64sb1el-* \

415 | mipsisa64sr71k-* | mipsisa64sr71kel-* \

416 | mipsr5900-* | mipsr5900el-* \

417 | mipstx39-* | mipstx39el-* \

418 | mmix-* \

419 | mt-* \

420 | msp430-* \

421 | nds32-* | nds32le-* | nds32be-* \

         | nios-* | nios2-* | nios2eb-* | nios2el-* \

         | none-* | np1-* | ns16k-* | ns32k-* \

424 | open8-* \

425 | or1k*-* \

426 | orion-* \

         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \

         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \

429 | pru-* \

430 | pyramid-* \

431 | riscv32-* | riscv64-* \

         | rl78-* | romp-* | rs6000-* | rx-* \

         | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \

         | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \

         | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \

436 | sparclite-* \

         | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \

438 | tahoe-* \

         | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \

440 | tile*-* \

441 | tron-* \

442 | ubicom32-* \

         | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \

444 | vax-* \

445 | visium-* \

446 | wasm32-* \

447 | we32k-* \

         | x86-* | x86_64-* | xc16x-* | xps100-* \

449 | xstormy16-* | xtensa*-* \

450 | ymp-* \

451 | z8k-* | z80-*)

452 ;;

453 # Recognize the basic CPU types without company name, with glob match.

454 xtensa*)

455 basic_machine=$basic_machine-unknown

456 ;;

457 # Recognize the various machine names and aliases which stand

458 # for a CPU type and a company and sometimes even an OS.

459 386bsd)

460 basic_machine=i386-unknown

461 os=-bsd

462 ;;

         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)

464 basic_machine=m68000-att

465 ;;

466 3b*)

467 basic_machine=we32k-att

468 ;;

469 a29khif)

470 basic_machine=a29k-amd

471 os=-udi

472 ;;

473 abacus)

474 basic_machine=abacus-unknown

475 ;;

476 adobe68k)

477 basic_machine=m68010-adobe

478 os=-scout

479 ;;

480 alliant | fx80)

481 basic_machine=fx80-alliant

482 ;;

483 altos | altos3068)

484 basic_machine=m68k-altos

485 ;;

486 am29k)

487 basic_machine=a29k-none

488 os=-bsd

489 ;;

490 amd64)

491 basic_machine=x86_64-pc

492 ;;

493 amd64-*)

                 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`

495 ;;

496 amdahl)

497 basic_machine=580-amdahl

498 os=-sysv

499 ;;

500 amiga | amiga-*)

501 basic_machine=m68k-unknown

502 ;;

503 amigaos | amigados)

504 basic_machine=m68k-unknown

505 os=-amigaos

506 ;;

507 amigaunix | amix)

508 basic_machine=m68k-unknown

509 os=-sysv4

510 ;;

511 apollo68)

512 basic_machine=m68k-apollo

513 os=-sysv

514 ;;

515 apollo68bsd)

516 basic_machine=m68k-apollo

517 os=-bsd

518 ;;

519 aros)

520 basic_machine=i386-pc

521 os=-aros

522 ;;

523 asmjs)

524 basic_machine=asmjs-unknown

525 ;;

526 aux)

527 basic_machine=m68k-apple

528 os=-aux

529 ;;

530 balance)

531 basic_machine=ns32k-sequent

532 os=-dynix

533 ;;

534 blackfin)

535 basic_machine=bfin-unknown

536 os=-linux

537 ;;

538 blackfin-*)

                 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`

540 os=-linux

541 ;;

542 bluegene*)

543 basic_machine=powerpc-ibm

544 os=-cnk

545 ;;

546 c54x-*)

                 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`

548 ;;

549 c55x-*)

                 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`

551 ;;

552 c6x-*)

                 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`

554 ;;

555 c90)

556 basic_machine=c90-cray

557 os=-unicos

558 ;;

559 cegcc)

560 basic_machine=arm-unknown

561 os=-cegcc

562 ;;

563 convex-c1)

564 basic_machine=c1-convex

565 os=-bsd

566 ;;

567 convex-c2)

568 basic_machine=c2-convex

569 os=-bsd

570 ;;

571 convex-c32)

572 basic_machine=c32-convex

573 os=-bsd

574 ;;

575 convex-c34)

576 basic_machine=c34-convex

577 os=-bsd

578 ;;

579 convex-c38)

580 basic_machine=c38-convex

581 os=-bsd

582 ;;

583 cray | j90)

584 basic_machine=j90-cray

585 os=-unicos

586 ;;

587 craynv)

588 basic_machine=craynv-cray

589 os=-unicosmp

590 ;;

591 cr16 | cr16-*)

592 basic_machine=cr16-unknown

593 os=-elf

594 ;;

595 crds | unos)

596 basic_machine=m68k-crds

597 ;;

598 crisv32 | crisv32-* | etraxfs*)

599 basic_machine=crisv32-axis

600 ;;

601 cris | cris-* | etrax*)

602 basic_machine=cris-axis

603 ;;

604 crx)

605 basic_machine=crx-unknown

606 os=-elf

607 ;;

608 da30 | da30-*)

609 basic_machine=m68k-da30

610 ;;

         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)

612 basic_machine=mips-dec

613 ;;

614 decsystem10* | dec10*)

615 basic_machine=pdp10-dec

616 os=-tops10

617 ;;

618 decsystem20* | dec20*)

619 basic_machine=pdp10-dec

620 os=-tops20

621 ;;

         delta | 3300 | motorola-3300 | motorola-delta \

               | 3300-motorola | delta-motorola)

624 basic_machine=m68k-motorola

625 ;;

626 delta88)

627 basic_machine=m88k-motorola

628 os=-sysv3

629 ;;

630 dicos)

631 basic_machine=i686-pc

632 os=-dicos

633 ;;

634 djgpp)

635 basic_machine=i586-pc

636 os=-msdosdjgpp

637 ;;

638 dpx20 | dpx20-*)

639 basic_machine=rs6000-bull

640 os=-bosx

641 ;;

642 dpx2*)

643 basic_machine=m68k-bull

644 os=-sysv3

645 ;;

646 e500v[12])

647 basic_machine=powerpc-unknown

648 os=$os"spe"

649 ;;

650 e500v[12]-*)

                 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`

652 os=$os"spe"

653 ;;

654 ebmon29k)

655 basic_machine=a29k-amd

656 os=-ebmon

657 ;;

658 elxsi)

659 basic_machine=elxsi-elxsi

660 os=-bsd

661 ;;

662 encore | umax | mmax)

663 basic_machine=ns32k-encore

664 ;;

         es1800 | OSE68k | ose68k | ose | OSE)

666 basic_machine=m68k-ericsson

667 os=-ose

668 ;;

669 fx2800)

670 basic_machine=i860-alliant

671 ;;

672 genix)

673 basic_machine=ns32k-ns

674 ;;

675 gmicro)

676 basic_machine=tron-gmicro

677 os=-sysv

678 ;;

679 go32)

680 basic_machine=i386-pc

681 os=-go32

682 ;;

683 h3050r* | hiux*)

684 basic_machine=hppa1.1-hitachi

685 os=-hiuxwe2

686 ;;

687 h8300hms)

688 basic_machine=h8300-hitachi

689 os=-hms

690 ;;

691 h8300xray)

692 basic_machine=h8300-hitachi

693 os=-xray

694 ;;

695 h8500hms)

696 basic_machine=h8500-hitachi

697 os=-hms

698 ;;

699 harris)

700 basic_machine=m88k-harris

701 os=-sysv3

702 ;;

703 hp300-*)

704 basic_machine=m68k-hp

705 ;;

706 hp300bsd)

707 basic_machine=m68k-hp

708 os=-bsd

709 ;;

710 hp300hpux)

711 basic_machine=m68k-hp

712 os=-hpux

713 ;;

         hp3k9[0-9][0-9] | hp9[0-9][0-9])

715 basic_machine=hppa1.0-hp

716 ;;

         hp9k2[0-9][0-9] | hp9k31[0-9])

718 basic_machine=m68000-hp

719 ;;

         hp9k3[2-9][0-9])

721 basic_machine=m68k-hp

722 ;;

         hp9k6[0-9][0-9] | hp6[0-9][0-9])

724 basic_machine=hppa1.0-hp

725 ;;

         hp9k7[0-79][0-9] | hp7[0-79][0-9])

727 basic_machine=hppa1.1-hp

728 ;;

         hp9k78[0-9] | hp78[0-9])

730 # FIXME: really hppa2.0-hp

731 basic_machine=hppa1.1-hp

732 ;;

         hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)

734 # FIXME: really hppa2.0-hp

735 basic_machine=hppa1.1-hp

736 ;;

         hp9k8[0-9][13679] | hp8[0-9][13679])

738 basic_machine=hppa1.1-hp

739 ;;

         hp9k8[0-9][0-9] | hp8[0-9][0-9])

741 basic_machine=hppa1.0-hp

742 ;;

743 hppa-next)

744 os=-nextstep3

745 ;;

746 hppaosf)

747 basic_machine=hppa1.1-hp

748 os=-osf

749 ;;

750 hppro)

751 basic_machine=hppa1.1-hp

752 os=-proelf

753 ;;

754 i370-ibm* | ibm*)

755 basic_machine=i370-ibm

756 ;;

757 i*86v32)

758 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

759 os=-sysv32

760 ;;

761 i*86v4*)

762 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

763 os=-sysv4

764 ;;

765 i*86v)

766 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

767 os=-sysv

768 ;;

769 i*86sol2)

770 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

771 os=-solaris2

772 ;;

773 i386mach)

774 basic_machine=i386-mach

775 os=-mach

776 ;;

777 i386-vsta | vsta)

778 basic_machine=i386-unknown

779 os=-vsta

780 ;;

781 iris | iris4d)

782 basic_machine=mips-sgi

783 case $os in

784 -irix*)

785 ;;

786 *)

787 os=-irix4

788 ;;

789 esac

790 ;;

791 isi68 | isi)

792 basic_machine=m68k-isi

793 os=-sysv

794 ;;

         leon-*|leon[3-9]-*)

                 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`

797 ;;

798 m68knommu)

799 basic_machine=m68k-unknown

800 os=-linux

801 ;;

802 m68knommu-*)

                 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`

804 os=-linux

805 ;;

806 m88k-omron*)

807 basic_machine=m88k-omron

808 ;;

809 magnum | m3230)

810 basic_machine=mips-mips

811 os=-sysv

812 ;;

813 merlin)

814 basic_machine=ns32k-utek

815 os=-sysv

816 ;;

817 microblaze*)

818 basic_machine=microblaze-xilinx

819 ;;

820 mingw64)

821 basic_machine=x86_64-pc

822 os=-mingw64

823 ;;

824 mingw32)

825 basic_machine=i686-pc

826 os=-mingw32

827 ;;

828 mingw32ce)

829 basic_machine=arm-unknown

830 os=-mingw32ce

831 ;;

832 miniframe)

833 basic_machine=m68000-convergent

834 ;;

         *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)

836 basic_machine=m68k-atari

837 os=-mint

838 ;;

839 mips3*-*)

840 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`

841 ;;

842 mips3*)

                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown

844 ;;

845 monitor)

846 basic_machine=m68k-rom68k

847 os=-coff

848 ;;

849 morphos)

850 basic_machine=powerpc-unknown

851 os=-morphos

852 ;;

853 moxiebox)

854 basic_machine=moxie-unknown

855 os=-moxiebox

856 ;;

857 msdos)

858 basic_machine=i386-pc

859 os=-msdos

860 ;;

861 ms1-*)

862 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`

863 ;;

864 msys)

865 basic_machine=i686-pc

866 os=-msys

867 ;;

868 mvs)

869 basic_machine=i370-ibm

870 os=-mvs

871 ;;

872 nacl)

873 basic_machine=le32-unknown

874 os=-nacl

875 ;;

876 ncr3000)

877 basic_machine=i486-ncr

878 os=-sysv4

879 ;;

880 netbsd386)

881 basic_machine=i386-unknown

882 os=-netbsd

883 ;;

884 netwinder)

885 basic_machine=armv4l-rebel

886 os=-linux

887 ;;

888 news | news700 | news800 | news900)

889 basic_machine=m68k-sony

890 os=-newsos

891 ;;

892 news1000)

893 basic_machine=m68030-sony

894 os=-newsos

895 ;;

896 news-3600 | risc-news)

897 basic_machine=mips-sony

898 os=-newsos

899 ;;

900 necv70)

901 basic_machine=v70-nec

902 os=-sysv

903 ;;

904 next | m*-next)

905 basic_machine=m68k-next

906 case $os in

907 -nextstep* )

908 ;;

909 -ns2*)

910 os=-nextstep2

911 ;;

912 *)

913 os=-nextstep3

914 ;;

915 esac

916 ;;

917 nh3000)

918 basic_machine=m68k-harris

919 os=-cxux

920 ;;

         nh[45]000)

922 basic_machine=m88k-harris

923 os=-cxux

924 ;;

925 nindy960)

926 basic_machine=i960-intel

927 os=-nindy

928 ;;

929 mon960)

930 basic_machine=i960-intel

931 os=-mon960

932 ;;

933 nonstopux)

934 basic_machine=mips-compaq

935 os=-nonstopux

936 ;;

937 np1)

938 basic_machine=np1-gould

939 ;;

940 neo-tandem)

941 basic_machine=neo-tandem

942 ;;

943 nse-tandem)

944 basic_machine=nse-tandem

945 ;;

946 nsr-tandem)

947 basic_machine=nsr-tandem

948 ;;

949 nsx-tandem)

950 basic_machine=nsx-tandem

951 ;;

952 op50n-* | op60c-*)

953 basic_machine=hppa1.1-oki

954 os=-proelf

955 ;;

956 openrisc | openrisc-*)

957 basic_machine=or32-unknown

958 ;;

959 os400)

960 basic_machine=powerpc-ibm

961 os=-os400

962 ;;

963 OSE68000 | ose68000)

964 basic_machine=m68000-ericsson

965 os=-ose

966 ;;

967 os68k)

968 basic_machine=m68k-none

969 os=-os68k

970 ;;

971 pa-hitachi)

972 basic_machine=hppa1.1-hitachi

973 os=-hiuxwe2

974 ;;

975 paragon)

976 basic_machine=i860-intel

977 os=-osf

978 ;;

979 parisc)

980 basic_machine=hppa-unknown

981 os=-linux

982 ;;

983 parisc-*)

                 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`

985 os=-linux

986 ;;

987 pbd)

988 basic_machine=sparc-tti

989 ;;

990 pbb)

991 basic_machine=m68k-tti

992 ;;

993 pc532 | pc532-*)

994 basic_machine=ns32k-pc532

995 ;;

996 pc98)

997 basic_machine=i386-pc

998 ;;

999 pc98-*)

                 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`

1001 ;;

         pentium | p5 | k5 | k6 | nexgen | viac3)

1003 basic_machine=i586-pc

1004 ;;

         pentiumpro | p6 | 6x86 | athlon | athlon_*)

1006 basic_machine=i686-pc

1007 ;;

1008 pentiumii | pentium2 | pentiumiii | pentium3)

1009 basic_machine=i686-pc

1010 ;;

1011 pentium4)

1012 basic_machine=i786-pc

1013 ;;

         pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)

                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`

1016 ;;

         pentiumpro-* | p6-* | 6x86-* | athlon-*)

                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`

1019 ;;

1020 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)

                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`

1022 ;;

1023 pentium4-*)

                 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`

1025 ;;

1026 pn)

1027 basic_machine=pn-gould

1028 ;;

1029 power) basic_machine=power-ibm

1030 ;;

1031 ppc | ppcbe) basic_machine=powerpc-unknown

1032 ;;

1033 ppc-* | ppcbe-*)

                 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`

1035 ;;

1036 ppcle | powerpclittle)

1037 basic_machine=powerpcle-unknown

1038 ;;

1039 ppcle-* | powerpclittle-*)

                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`

1041 ;;

1042 ppc64) basic_machine=powerpc64-unknown

1043 ;;

         ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`

1045 ;;

1046 ppc64le | powerpc64little)

1047 basic_machine=powerpc64le-unknown

1048 ;;

1049 ppc64le-* | powerpc64little-*)

                 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`

1051 ;;

1052 ps2)

1053 basic_machine=i386-ibm

1054 ;;

1055 pw32)

1056 basic_machine=i586-unknown

1057 os=-pw32

1058 ;;

1059 rdos | rdos64)

1060 basic_machine=x86_64-pc

1061 os=-rdos

1062 ;;

1063 rdos32)

1064 basic_machine=i386-pc

1065 os=-rdos

1066 ;;

1067 rom68k)

1068 basic_machine=m68k-rom68k

1069 os=-coff

1070 ;;

         rm[46]00)

1072 basic_machine=mips-siemens

1073 ;;

1074 rtpc | rtpc-*)

1075 basic_machine=romp-ibm

1076 ;;

1077 s390 | s390-*)

1078 basic_machine=s390-ibm

1079 ;;

1080 s390x | s390x-*)

1081 basic_machine=s390x-ibm

1082 ;;

1083 sa29200)

1084 basic_machine=a29k-amd

1085 os=-udi

1086 ;;

1087 sb1)

1088 basic_machine=mipsisa64sb1-unknown

1089 ;;

1090 sb1el)

1091 basic_machine=mipsisa64sb1el-unknown

1092 ;;

1093 sde)

1094 basic_machine=mipsisa32-sde

1095 os=-elf

1096 ;;

1097 sei)

1098 basic_machine=mips-sei

1099 os=-seiux

1100 ;;

1101 sequent)

1102 basic_machine=i386-sequent

1103 ;;

1104 sh)

1105 basic_machine=sh-hitachi

1106 os=-hms

1107 ;;

1108 sh5el)

1109 basic_machine=sh5le-unknown

1110 ;;

1111 sh64)

1112 basic_machine=sh64-unknown

1113 ;;

1114 sparclite-wrs | simso-wrs)

1115 basic_machine=sparclite-wrs

1116 os=-vxworks

1117 ;;

1118 sps7)

1119 basic_machine=m68k-bull

1120 os=-sysv2

1121 ;;

1122 spur)

1123 basic_machine=spur-unknown

1124 ;;

1125 st2000)

1126 basic_machine=m68k-tandem

1127 ;;

1128 stratus)

1129 basic_machine=i860-stratus

1130 os=-sysv4

1131 ;;

1132 strongarm-* | thumb-*)

                 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`

1134 ;;

1135 sun2)

1136 basic_machine=m68000-sun

1137 ;;

1138 sun2os3)

1139 basic_machine=m68000-sun

1140 os=-sunos3

1141 ;;

1142 sun2os4)

1143 basic_machine=m68000-sun

1144 os=-sunos4

1145 ;;

1146 sun3os3)

1147 basic_machine=m68k-sun

1148 os=-sunos3

1149 ;;

1150 sun3os4)

1151 basic_machine=m68k-sun

1152 os=-sunos4

1153 ;;

1154 sun4os3)

1155 basic_machine=sparc-sun

1156 os=-sunos3

1157 ;;

1158 sun4os4)

1159 basic_machine=sparc-sun

1160 os=-sunos4

1161 ;;

1162 sun4sol2)

1163 basic_machine=sparc-sun

1164 os=-solaris2

1165 ;;

1166 sun3 | sun3-*)

1167 basic_machine=m68k-sun

1168 ;;

1169 sun4)

1170 basic_machine=sparc-sun

1171 ;;

1172 sun386 | sun386i | roadrunner)

1173 basic_machine=i386-sun

1174 ;;

1175 sv1)

1176 basic_machine=sv1-cray

1177 os=-unicos

1178 ;;

1179 symmetry)

1180 basic_machine=i386-sequent

1181 os=-dynix

1182 ;;

1183 t3e)

1184 basic_machine=alphaev5-cray

1185 os=-unicos

1186 ;;

1187 t90)

1188 basic_machine=t90-cray

1189 os=-unicos

1190 ;;

1191 tile*)

1192 basic_machine=$basic_machine-unknown

1193 os=-linux-gnu

1194 ;;

1195 tx39)

1196 basic_machine=mipstx39-unknown

1197 ;;

1198 tx39el)

1199 basic_machine=mipstx39el-unknown

1200 ;;

1201 toad1)

1202 basic_machine=pdp10-xkl

1203 os=-tops20

1204 ;;

1205 tower | tower-32)

1206 basic_machine=m68k-ncr

1207 ;;

1208 tpf)

1209 basic_machine=s390x-ibm

1210 os=-tpf

1211 ;;

1212 udi29k)

1213 basic_machine=a29k-amd

1214 os=-udi

1215 ;;

1216 ultra3)

1217 basic_machine=a29k-nyu

1218 os=-sym1

1219 ;;

1220 v810 | necv810)

1221 basic_machine=v810-nec

1222 os=-none

1223 ;;

1224 vaxv)

1225 basic_machine=vax-dec

1226 os=-sysv

1227 ;;

1228 vms)

1229 basic_machine=vax-dec

1230 os=-vms

1231 ;;

1232 vpp*|vx|vx-*)

1233 basic_machine=f301-fujitsu

1234 ;;

1235 vxworks960)

1236 basic_machine=i960-wrs

1237 os=-vxworks

1238 ;;

1239 vxworks68)

1240 basic_machine=m68k-wrs

1241 os=-vxworks

1242 ;;

1243 vxworks29k)

1244 basic_machine=a29k-wrs

1245 os=-vxworks

1246 ;;

1247 wasm32)

1248 basic_machine=wasm32-unknown

1249 ;;

1250 w65*)

1251 basic_machine=w65-wdc

1252 os=-none

1253 ;;

1254 w89k-*)

1255 basic_machine=hppa1.1-winbond

1256 os=-proelf

1257 ;;

1258 x64)

1259 basic_machine=x86_64-pc

1260 ;;

1261 xbox)

1262 basic_machine=i686-pc

1263 os=-mingw32

1264 ;;

1265 xps | xps100)

1266 basic_machine=xps100-honeywell

1267 ;;

1268 xscale-* | xscalee[bl]-*)

1269 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`

1270 ;;

1271 ymp)

1272 basic_machine=ymp-cray

1273 os=-unicos

1274 ;;

1275 z8k-*-coff)

1276 basic_machine=z8k-unknown

1277 os=-sim

1278 ;;

1279 z80-*-coff)

1280 basic_machine=z80-unknown

1281 os=-sim

1282 ;;

1283 none)

1284 basic_machine=none-none

1285 os=-none

1286 ;;

1287

1288 # Here we handle the default manufacturer of certain CPU types. It is in

1289 # some cases the only manufacturer, in others, it is the most popular.

1290 w89k)

1291 basic_machine=hppa1.1-winbond

1292 ;;

1293 op50n)

1294 basic_machine=hppa1.1-oki

1295 ;;

1296 op60c)

1297 basic_machine=hppa1.1-oki

1298 ;;

1299 romp)

1300 basic_machine=romp-ibm

1301 ;;

1302 mmix)

1303 basic_machine=mmix-knuth

1304 ;;

1305 rs6000)

1306 basic_machine=rs6000-ibm

1307 ;;

1308 vax)

1309 basic_machine=vax-dec

1310 ;;

1311 pdp10)

1312 # there are many clones, so DEC is not a safe bet

1313 basic_machine=pdp10-unknown

1314 ;;

1315 pdp11)

1316 basic_machine=pdp11-dec

1317 ;;

1318 we32k)

1319 basic_machine=we32k-att

1320 ;;

         sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)

1322 basic_machine=sh-unknown

1323 ;;

         sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)

1325 basic_machine=sparc-sun

1326 ;;

1327 cydra)

1328 basic_machine=cydra-cydrome

1329 ;;

1330 orion)

1331 basic_machine=orion-highlevel

1332 ;;

1333 orion105)

1334 basic_machine=clipper-highlevel

1335 ;;

1336 mac | mpw | mac-mpw)

1337 basic_machine=m68k-apple

1338 ;;

1339 pmac | pmac-mpw)

1340 basic_machine=powerpc-apple

1341 ;;

1342 *-unknown)

1343 # Make sure to match an already-canonicalized machine name.

1344 ;;

1345 *)

                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2

1347 exit 1

1348 ;;

1349 esac

1350

1351 # Here we canonicalize certain aliases for manufacturers.

1352 case $basic_machine in

1353 *-digital*)

1354 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`

1355 ;;

1356 *-commodore*)

1357 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`

1358 ;;

1359 *)

1360 ;;

1361 esac

1362

1363 # Decode manufacturer-specific aliases for certain operating systems.

1364

 if [ x"$os" != x"" ]

1366 then

1367 case $os in

1368 # First match some system type aliases that might get confused

1369 # with valid system types.

1370 # -solaris* is a basic system type, with this one exception.

1371 -auroraux)

1372 os=-auroraux

1373 ;;

1374 -solaris1 | -solaris1.*)

1375 os=`echo $os | sed -e 's|solaris1|sunos4|'`

1376 ;;

1377 -solaris)

1378 os=-solaris2

1379 ;;

1380 -svr4*)

1381 os=-sysv4

1382 ;;

1383 -unixware*)

1384 os=-sysv4.2uw

1385 ;;

1386 -gnu/linux*)

1387 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`

1388 ;;

1389 # Now accept the basic system types.

1390 # The portable systems comes first.

1391 # Each alternative MUST end in a * to match a version number.

1392 # -sysv* is not here because it comes later, after sysvr4.

         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \

               | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\

               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \

               | -sym* | -kopensolaris* | -plan9* \

               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \

               | -aos* | -aros* | -cloudabi* | -sortix* \

               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \

               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \

               | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \

               | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \

               | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \

               | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \

               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \

               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \

               | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \

               | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \

               | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \

               | -linux-newlib* | -linux-musl* | -linux-uclibc* \

               | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \

               | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \

               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \

               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \

               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \

               | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \

               | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \

               | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \

               | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)

1420 # Remember, each alternative MUST END IN *, to match a version number.

1421 ;;

1422 -qnx*)

1423 case $basic_machine in

1424 x86-* | i*86-*)

1425 ;;

1426 *)

1427 os=-nto$os

1428 ;;

1429 esac

1430 ;;

1431 -nto-qnx*)

1432 ;;

1433 -nto*)

1434 os=`echo $os | sed -e 's|nto|nto-qnx|'`

1435 ;;

         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \

               | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \

               | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)

1439 ;;

1440 -mac*)

1441 os=`echo $os | sed -e 's|mac|macos|'`

1442 ;;

1443 -linux-dietlibc)

1444 os=-linux-dietlibc

1445 ;;

1446 -linux*)

1447 os=`echo $os | sed -e 's|linux|linux-gnu|'`

1448 ;;

1449 -sunos5*)

1450 os=`echo $os | sed -e 's|sunos5|solaris2|'`

1451 ;;

1452 -sunos6*)

1453 os=`echo $os | sed -e 's|sunos6|solaris3|'`

1454 ;;

1455 -opened*)

1456 os=-openedition

1457 ;;

1458 -os400*)

1459 os=-os400

1460 ;;

1461 -wince*)

1462 os=-wince

1463 ;;

1464 -osfrose*)

1465 os=-osfrose

1466 ;;

1467 -osf*)

1468 os=-osf

1469 ;;

1470 -utek*)

1471 os=-bsd

1472 ;;

1473 -dynix*)

1474 os=-bsd

1475 ;;

1476 -acis*)

1477 os=-aos

1478 ;;

1479 -atheos*)

1480 os=-atheos

1481 ;;

1482 -syllable*)

1483 os=-syllable

1484 ;;

1485 -386bsd)

1486 os=-bsd

1487 ;;

1488 -ctix* | -uts*)

1489 os=-sysv

1490 ;;

1491 -nova*)

1492 os=-rtmk-nova

1493 ;;

1494 -ns2)

1495 os=-nextstep2

1496 ;;

1497 -nsk*)

1498 os=-nsk

1499 ;;

1500 # Preserve the version number of sinix5.

1501 -sinix5.*)

1502 os=`echo $os | sed -e 's|sinix|sysv|'`

1503 ;;

1504 -sinix*)

1505 os=-sysv4

1506 ;;

1507 -tpf*)

1508 os=-tpf

1509 ;;

1510 -triton*)

1511 os=-sysv3

1512 ;;

1513 -oss*)

1514 os=-sysv3

1515 ;;

1516 -svr4)

1517 os=-sysv4

1518 ;;

1519 -svr3)

1520 os=-sysv3

1521 ;;

1522 -sysvr4)

1523 os=-sysv4

1524 ;;

1525 # This must come after -sysvr4.

1526 -sysv*)

1527 ;;

1528 -ose*)

1529 os=-ose

1530 ;;

1531 -es1800*)

1532 os=-ose

1533 ;;

1534 -xenix)

1535 os=-xenix

1536 ;;

         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)

1538 os=-mint

1539 ;;

1540 -aros*)

1541 os=-aros

1542 ;;

1543 -zvmoe)

1544 os=-zvmoe

1545 ;;

1546 -dicos*)

1547 os=-dicos

1548 ;;

1549 -nacl*)

1550 ;;

1551 -ios)

1552 ;;

1553 -none)

1554 ;;

1555 *)

1556 # Get rid of the `-' at the beginning of $os.

1557 os=`echo $os | sed 's/[^-]*-//'`

                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2

1559 exit 1

1560 ;;

1561 esac

1562 else

1563

1564 # Here we handle the default operating systems that come with various machines.

1565 # The value should be what the vendor currently ships out the door with their

1566 # machine or put another way, the most popular os provided with the machine.

1567

1568 # Note that if you're going to try to match "-MANUFACTURER" here (say,

1569 # "-sun"), then you have to tell the case statement up towards the top

1570 # that MANUFACTURER isn't an operating system. Otherwise, code above

1571 # will signal an error saying that MANUFACTURER isn't an operating

1572 # system, and we'll never get to this point.

1573

1574 case $basic_machine in

1575 score-*)

1576 os=-elf

1577 ;;

1578 spu-*)

1579 os=-elf

1580 ;;

1581 *-acorn)

1582 os=-riscix1.2

1583 ;;

1584 arm*-rebel)

1585 os=-linux

1586 ;;

1587 arm*-semi)

1588 os=-aout

1589 ;;

1590 c4x-* | tic4x-*)

1591 os=-coff

1592 ;;

1593 c8051-*)

1594 os=-elf

1595 ;;

1596 hexagon-*)

1597 os=-elf

1598 ;;

1599 tic54x-*)

1600 os=-coff

1601 ;;

1602 tic55x-*)

1603 os=-coff

1604 ;;

1605 tic6x-*)

1606 os=-coff

1607 ;;

1608 # This must come before the *-dec entry.

1609 pdp10-*)

1610 os=-tops20

1611 ;;

1612 pdp11-*)

1613 os=-none

1614 ;;

1615 *-dec | vax-*)

1616 os=-ultrix4.2

1617 ;;

1618 m68*-apollo)

1619 os=-domain

1620 ;;

1621 i386-sun)

1622 os=-sunos4.0.2

1623 ;;

1624 m68000-sun)

1625 os=-sunos3

1626 ;;

1627 m68*-cisco)

1628 os=-aout

1629 ;;

1630 mep-*)

1631 os=-elf

1632 ;;

1633 mips*-cisco)

1634 os=-elf

1635 ;;

1636 mips*-*)

1637 os=-elf

1638 ;;

1639 or32-*)

1640 os=-coff

1641 ;;

1642 *-tti) # must be before sparc entry or we get the wrong os.

1643 os=-sysv3

1644 ;;

1645 sparc-* | *-sun)

1646 os=-sunos4.1.1

1647 ;;

1648 pru-*)

1649 os=-elf

1650 ;;

1651 *-be)

1652 os=-beos

1653 ;;

1654 *-haiku)

1655 os=-haiku

1656 ;;

1657 *-ibm)

1658 os=-aix

1659 ;;

1660 *-knuth)

1661 os=-mmixware

1662 ;;

1663 *-wec)

1664 os=-proelf

1665 ;;

1666 *-winbond)

1667 os=-proelf

1668 ;;

1669 *-oki)

1670 os=-proelf

1671 ;;

1672 *-hp)

1673 os=-hpux

1674 ;;

1675 *-hitachi)

1676 os=-hiux

1677 ;;

         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)

1679 os=-sysv

1680 ;;

1681 *-cbm)

1682 os=-amigaos

1683 ;;

1684 *-dg)

1685 os=-dgux

1686 ;;

1687 *-dolphin)

1688 os=-sysv3

1689 ;;

1690 m68k-ccur)

1691 os=-rtu

1692 ;;

1693 m88k-omron*)

1694 os=-luna

1695 ;;

1696 *-next)

1697 os=-nextstep

1698 ;;

1699 *-sequent)

1700 os=-ptx

1701 ;;

1702 *-crds)

1703 os=-unos

1704 ;;

1705 *-ns)

1706 os=-genix

1707 ;;

1708 i370-*)

1709 os=-mvs

1710 ;;

1711 *-next)

1712 os=-nextstep3

1713 ;;

1714 *-gould)

1715 os=-sysv

1716 ;;

1717 *-highlevel)

1718 os=-bsd

1719 ;;

1720 *-encore)

1721 os=-bsd

1722 ;;

1723 *-sgi)

1724 os=-irix

1725 ;;

1726 *-siemens)

1727 os=-sysv4

1728 ;;

1729 *-masscomp)

1730 os=-rtu

1731 ;;

         f30[01]-fujitsu | f700-fujitsu)

1733 os=-uxpv

1734 ;;

1735 *-rom68k)

1736 os=-coff

1737 ;;

1738 *-*bug)

1739 os=-coff

1740 ;;

1741 *-apple)

1742 os=-macos

1743 ;;

1744 *-atari*)

1745 os=-mint

1746 ;;

1747 *)

1748 os=-none

1749 ;;

1750 esac

1751 fi

1752

1753 # Here we handle the case where we know the os, and the CPU type, but not the

1754 # manufacturer. We pick the logical manufacturer.

1755 vendor=unknown

1756 case $basic_machine in

1757 *-unknown)

1758 case $os in

1759 -riscix*)

1760 vendor=acorn

1761 ;;

1762 -sunos*)

1763 vendor=sun

1764 ;;

1765 -cnk*|-aix*)

1766 vendor=ibm

1767 ;;

1768 -beos*)

1769 vendor=be

1770 ;;

1771 -hpux*)

1772 vendor=hp

1773 ;;

1774 -mpeix*)

1775 vendor=hp

1776 ;;

1777 -hiux*)

1778 vendor=hitachi

1779 ;;

1780 -unos*)

1781 vendor=crds

1782 ;;

1783 -dgux*)

1784 vendor=dg

1785 ;;

1786 -luna*)

1787 vendor=omron

1788 ;;

1789 -genix*)

1790 vendor=ns

1791 ;;

1792 -mvs* | -opened*)

1793 vendor=ibm

1794 ;;

1795 -os400*)

1796 vendor=ibm

1797 ;;

1798 -ptx*)

1799 vendor=sequent

1800 ;;

1801 -tpf*)

1802 vendor=ibm

1803 ;;

                         -vxsim* | -vxworks* | -windiss*)

1805 vendor=wrs

1806 ;;

1807 -aux*)

1808 vendor=apple

1809 ;;

1810 -hms*)

1811 vendor=hitachi

1812 ;;

1813 -mpw* | -macos*)

1814 vendor=apple

1815 ;;

                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)

1817 vendor=atari

1818 ;;

1819 -vos*)

1820 vendor=stratus

1821 ;;

1822 esac

                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`

1824 ;;

1825 esac

1826

1827 echo $basic_machine$os

1828 exit

1829

1830 # Local variables:

1831 # eval: (add-hook 'write-file-functions 'time-stamp)

1832 # time-stamp-start: "timestamp='"

1833 # time-stamp-format: "%:y-%02m-%02d"

1834 # time-stamp-end: "'"

1835 # End: