1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2017 Free Software Foundation, Inc. 4 5timestamp='2017-04-02' 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 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 53me=`echo "$0" | sed -e 's,.*/,,'` 54 55usage="\ 56Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS 57 58Canonicalize a configuration name. 59 60Operation modes: 61 -h, --help print this help, then exit 62 -t, --time-stamp print date of last modification, then exit 63 -v, --version print version number, then exit 64 65Report bugs and patches to <config-patches@gnu.org>." 66 67version="\ 68GNU config.sub ($timestamp) 69 70Copyright 1992-2017 Free Software Foundation, Inc. 71 72This is free software; see the source for copying conditions. There is NO 73warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 74 75help=" 76Try \`$me --help' for more information." 77 78# Parse command line 79while test $# -gt 0 ; do 80 case $1 in 81 --time-stamp | --time* | -t ) 82 echo "$timestamp" ; exit ;; 83 --version | -v ) 84 echo "$version" ; exit ;; 85 --help | --h* | -h ) 86 echo "$usage"; exit ;; 87 -- ) # Stop option processing 88 shift; break ;; 89 - ) # Use stdin as input. 90 break ;; 91 -* ) 92 echo "$me: invalid option $1$help" 93 exit 1 ;; 94 95 *local*) 96 # First pass through any local machine types. 97 echo $1 98 exit ;; 99 100 * ) 101 break ;; 102 esac 103done 104 105case $# in 106 0) echo "$me: missing argument$help" >&2 107 exit 1;; 108 1) ;; 109 *) echo "$me: too many arguments$help" >&2 110 exit 1;; 111esac 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. 115maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 116case $maybe_os in 117 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ 118 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ 119 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ 120 kopensolaris*-gnu* | cloudabi*-eabi* | \ 121 storm-chaos* | os2-emx* | rtmk-nova*) 122 os=-$maybe_os 123 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 124 ;; 125 android-linux) 126 os=-linux-android 127 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown 128 ;; 129 *) 130 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 131 if [ $basic_machine != $1 ] 132 then os=`echo $1 | sed 's/.*-/-/'` 133 else os=; fi 134 ;; 135esac 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. 141case $os in 142 -sun*os*) 143 # Prevent following clause from handling this invalid input. 144 ;; 145 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 146 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 147 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 148 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 149 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 150 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 151 -apple | -axis | -knuth | -cray | -microblaze*) 152 os= 153 basic_machine=$1 154 ;; 155 -bluegene*) 156 os=-cnk 157 ;; 158 -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 ;; 191 -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 ;; 195 -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 -windowsnt*) 233 os=`echo $os | sed -e 's/windowsnt/winnt/'` 234 ;; 235 -psos*) 236 os=-psos 237 ;; 238 -mint | -mint[0-9]*) 239 basic_machine=m68k-atari 240 os=-mint 241 ;; 242esac 243 244# Decode aliases for certain CPU-COMPANY combinations. 245case $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 | aarch64 | aarch64_be \ 251 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 252 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 253 | am33_2.0 \ 254 | arc | arceb \ 255 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ 256 | avr | avr32 \ 257 | ba \ 258 | be32 | be64 \ 259 | bfin \ 260 | c4x | c8051 | clipper \ 261 | d10v | d30v | dlx | dsp16xx \ 262 | e2k | epiphany \ 263 | fido | fr30 | frv | ft32 \ 264 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 265 | hexagon \ 266 | i370 | i860 | i960 | ia16 | 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 | pru \ 305 | pyramid \ 306 | riscv32 | riscv64 \ 307 | rl78 | rx \ 308 | score \ 309 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 310 | sh64 | sh64le \ 311 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 312 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 313 | spu \ 314 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 315 | ubicom32 \ 316 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 317 | visium \ 318 | wasm32 \ 319 | we32k \ 320 | x86 | xc16x | xstormy16 | xtensa \ 321 | z8k | z80) 322 basic_machine=$basic_machine-unknown 323 ;; 324 c54x) 325 basic_machine=tic54x-unknown 326 ;; 327 c55x) 328 basic_machine=tic55x-unknown 329 ;; 330 c6x) 331 basic_machine=tic6x-unknown 332 ;; 333 leon|leon[3-9]) 334 basic_machine=sparc-$basic_machine 335 ;; 336 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 337 basic_machine=$basic_machine-unknown 338 os=-none 339 ;; 340 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 341 ;; 342 ms1) 343 basic_machine=mt-unknown 344 ;; 345 346 strongarm | thumb | xscale) 347 basic_machine=arm-unknown 348 ;; 349 xgate) 350 basic_machine=$basic_machine-unknown 351 os=-none 352 ;; 353 xscaleeb) 354 basic_machine=armeb-unknown 355 ;; 356 357 xscaleel) 358 basic_machine=armel-unknown 359 ;; 360 361 # We use `pc' rather than `unknown' 362 # because (1) that's what they normally are, and 363 # (2) the word "unknown" tends to confuse beginning users. 364 i*86 | x86_64) 365 basic_machine=$basic_machine-pc 366 ;; 367 # Object if more than one company name word. 368 *-*-*) 369 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 370 exit 1 371 ;; 372 # Recognize the basic CPU types with company name. 373 580-* \ 374 | a29k-* \ 375 | aarch64-* | aarch64_be-* \ 376 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 377 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 378 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 379 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 380 | avr-* | avr32-* \ 381 | ba-* \ 382 | be32-* | be64-* \ 383 | bfin-* | bs2000-* \ 384 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 385 | c8051-* | clipper-* | craynv-* | cydra-* \ 386 | d10v-* | d30v-* | dlx-* \ 387 | e2k-* | elxsi-* \ 388 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 389 | h8300-* | h8500-* \ 390 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 391 | hexagon-* \ 392 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ 393 | ip2k-* | iq2000-* \ 394 | k1om-* \ 395 | le32-* | le64-* \ 396 | lm32-* \ 397 | m32c-* | m32r-* | m32rle-* \ 398 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 399 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 400 | microblaze-* | microblazeel-* \ 401 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 402 | mips16-* \ 403 | mips64-* | mips64el-* \ 404 | mips64octeon-* | mips64octeonel-* \ 405 | mips64orion-* | mips64orionel-* \ 406 | mips64r5900-* | mips64r5900el-* \ 407 | mips64vr-* | mips64vrel-* \ 408 | mips64vr4100-* | mips64vr4100el-* \ 409 | mips64vr4300-* | mips64vr4300el-* \ 410 | mips64vr5000-* | mips64vr5000el-* \ 411 | mips64vr5900-* | mips64vr5900el-* \ 412 | mipsisa32-* | mipsisa32el-* \ 413 | mipsisa32r2-* | mipsisa32r2el-* \ 414 | mipsisa32r6-* | mipsisa32r6el-* \ 415 | mipsisa64-* | mipsisa64el-* \ 416 | mipsisa64r2-* | mipsisa64r2el-* \ 417 | mipsisa64r6-* | mipsisa64r6el-* \ 418 | mipsisa64sb1-* | mipsisa64sb1el-* \ 419 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 420 | mipsr5900-* | mipsr5900el-* \ 421 | mipstx39-* | mipstx39el-* \ 422 | mmix-* \ 423 | mt-* \ 424 | msp430-* \ 425 | nds32-* | nds32le-* | nds32be-* \ 426 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 427 | none-* | np1-* | ns16k-* | ns32k-* \ 428 | open8-* \ 429 | or1k*-* \ 430 | orion-* \ 431 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 432 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 433 | pru-* \ 434 | pyramid-* \ 435 | riscv32-* | riscv64-* \ 436 | rl78-* | romp-* | rs6000-* | rx-* \ 437 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 438 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 439 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 440 | sparclite-* \ 441 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ 442 | tahoe-* \ 443 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 444 | tile*-* \ 445 | tron-* \ 446 | ubicom32-* \ 447 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 448 | vax-* \ 449 | visium-* \ 450 | wasm32-* \ 451 | we32k-* \ 452 | x86-* | x86_64-* | xc16x-* | xps100-* \ 453 | xstormy16-* | xtensa*-* \ 454 | ymp-* \ 455 | z8k-* | z80-*) 456 ;; 457 # Recognize the basic CPU types without company name, with glob match. 458 xtensa*) 459 basic_machine=$basic_machine-unknown 460 ;; 461 # Recognize the various machine names and aliases which stand 462 # for a CPU type and a company and sometimes even an OS. 463 386bsd) 464 basic_machine=i386-unknown 465 os=-bsd 466 ;; 467 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 468 basic_machine=m68000-att 469 ;; 470 3b*) 471 basic_machine=we32k-att 472 ;; 473 a29khif) 474 basic_machine=a29k-amd 475 os=-udi 476 ;; 477 abacus) 478 basic_machine=abacus-unknown 479 ;; 480 adobe68k) 481 basic_machine=m68010-adobe 482 os=-scout 483 ;; 484 alliant | fx80) 485 basic_machine=fx80-alliant 486 ;; 487 altos | altos3068) 488 basic_machine=m68k-altos 489 ;; 490 am29k) 491 basic_machine=a29k-none 492 os=-bsd 493 ;; 494 amd64) 495 basic_machine=x86_64-pc 496 ;; 497 amd64-*) 498 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` 499 ;; 500 amdahl) 501 basic_machine=580-amdahl 502 os=-sysv 503 ;; 504 amiga | amiga-*) 505 basic_machine=m68k-unknown 506 ;; 507 amigaos | amigados) 508 basic_machine=m68k-unknown 509 os=-amigaos 510 ;; 511 amigaunix | amix) 512 basic_machine=m68k-unknown 513 os=-sysv4 514 ;; 515 apollo68) 516 basic_machine=m68k-apollo 517 os=-sysv 518 ;; 519 apollo68bsd) 520 basic_machine=m68k-apollo 521 os=-bsd 522 ;; 523 aros) 524 basic_machine=i386-pc 525 os=-aros 526 ;; 527 asmjs) 528 basic_machine=asmjs-unknown 529 ;; 530 aux) 531 basic_machine=m68k-apple 532 os=-aux 533 ;; 534 balance) 535 basic_machine=ns32k-sequent 536 os=-dynix 537 ;; 538 blackfin) 539 basic_machine=bfin-unknown 540 os=-linux 541 ;; 542 blackfin-*) 543 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` 544 os=-linux 545 ;; 546 bluegene*) 547 basic_machine=powerpc-ibm 548 os=-cnk 549 ;; 550 c54x-*) 551 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` 552 ;; 553 c55x-*) 554 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` 555 ;; 556 c6x-*) 557 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` 558 ;; 559 c90) 560 basic_machine=c90-cray 561 os=-unicos 562 ;; 563 cegcc) 564 basic_machine=arm-unknown 565 os=-cegcc 566 ;; 567 convex-c1) 568 basic_machine=c1-convex 569 os=-bsd 570 ;; 571 convex-c2) 572 basic_machine=c2-convex 573 os=-bsd 574 ;; 575 convex-c32) 576 basic_machine=c32-convex 577 os=-bsd 578 ;; 579 convex-c34) 580 basic_machine=c34-convex 581 os=-bsd 582 ;; 583 convex-c38) 584 basic_machine=c38-convex 585 os=-bsd 586 ;; 587 cray | j90) 588 basic_machine=j90-cray 589 os=-unicos 590 ;; 591 craynv) 592 basic_machine=craynv-cray 593 os=-unicosmp 594 ;; 595 cr16 | cr16-*) 596 basic_machine=cr16-unknown 597 os=-elf 598 ;; 599 crds | unos) 600 basic_machine=m68k-crds 601 ;; 602 crisv32 | crisv32-* | etraxfs*) 603 basic_machine=crisv32-axis 604 ;; 605 cris | cris-* | etrax*) 606 basic_machine=cris-axis 607 ;; 608 crx) 609 basic_machine=crx-unknown 610 os=-elf 611 ;; 612 da30 | da30-*) 613 basic_machine=m68k-da30 614 ;; 615 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 616 basic_machine=mips-dec 617 ;; 618 decsystem10* | dec10*) 619 basic_machine=pdp10-dec 620 os=-tops10 621 ;; 622 decsystem20* | dec20*) 623 basic_machine=pdp10-dec 624 os=-tops20 625 ;; 626 delta | 3300 | motorola-3300 | motorola-delta \ 627 | 3300-motorola | delta-motorola) 628 basic_machine=m68k-motorola 629 ;; 630 delta88) 631 basic_machine=m88k-motorola 632 os=-sysv3 633 ;; 634 dicos) 635 basic_machine=i686-pc 636 os=-dicos 637 ;; 638 djgpp) 639 basic_machine=i586-pc 640 os=-msdosdjgpp 641 ;; 642 dpx20 | dpx20-*) 643 basic_machine=rs6000-bull 644 os=-bosx 645 ;; 646 dpx2* | dpx2*-bull) 647 basic_machine=m68k-bull 648 os=-sysv3 649 ;; 650 e500v[12]) 651 basic_machine=powerpc-unknown 652 os=$os"spe" 653 ;; 654 e500v[12]-*) 655 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 656 os=$os"spe" 657 ;; 658 ebmon29k) 659 basic_machine=a29k-amd 660 os=-ebmon 661 ;; 662 elxsi) 663 basic_machine=elxsi-elxsi 664 os=-bsd 665 ;; 666 encore | umax | mmax) 667 basic_machine=ns32k-encore 668 ;; 669 es1800 | OSE68k | ose68k | ose | OSE) 670 basic_machine=m68k-ericsson 671 os=-ose 672 ;; 673 fx2800) 674 basic_machine=i860-alliant 675 ;; 676 genix) 677 basic_machine=ns32k-ns 678 ;; 679 gmicro) 680 basic_machine=tron-gmicro 681 os=-sysv 682 ;; 683 go32) 684 basic_machine=i386-pc 685 os=-go32 686 ;; 687 h3050r* | hiux*) 688 basic_machine=hppa1.1-hitachi 689 os=-hiuxwe2 690 ;; 691 h8300hms) 692 basic_machine=h8300-hitachi 693 os=-hms 694 ;; 695 h8300xray) 696 basic_machine=h8300-hitachi 697 os=-xray 698 ;; 699 h8500hms) 700 basic_machine=h8500-hitachi 701 os=-hms 702 ;; 703 harris) 704 basic_machine=m88k-harris 705 os=-sysv3 706 ;; 707 hp300-*) 708 basic_machine=m68k-hp 709 ;; 710 hp300bsd) 711 basic_machine=m68k-hp 712 os=-bsd 713 ;; 714 hp300hpux) 715 basic_machine=m68k-hp 716 os=-hpux 717 ;; 718 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 719 basic_machine=hppa1.0-hp 720 ;; 721 hp9k2[0-9][0-9] | hp9k31[0-9]) 722 basic_machine=m68000-hp 723 ;; 724 hp9k3[2-9][0-9]) 725 basic_machine=m68k-hp 726 ;; 727 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 728 basic_machine=hppa1.0-hp 729 ;; 730 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 731 basic_machine=hppa1.1-hp 732 ;; 733 hp9k78[0-9] | hp78[0-9]) 734 # FIXME: really hppa2.0-hp 735 basic_machine=hppa1.1-hp 736 ;; 737 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 738 # FIXME: really hppa2.0-hp 739 basic_machine=hppa1.1-hp 740 ;; 741 hp9k8[0-9][13679] | hp8[0-9][13679]) 742 basic_machine=hppa1.1-hp 743 ;; 744 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 745 basic_machine=hppa1.0-hp 746 ;; 747 hppa-next) 748 os=-nextstep3 749 ;; 750 hppaosf) 751 basic_machine=hppa1.1-hp 752 os=-osf 753 ;; 754 hppro) 755 basic_machine=hppa1.1-hp 756 os=-proelf 757 ;; 758 i370-ibm* | ibm*) 759 basic_machine=i370-ibm 760 ;; 761 i*86v32) 762 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 763 os=-sysv32 764 ;; 765 i*86v4*) 766 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 767 os=-sysv4 768 ;; 769 i*86v) 770 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 771 os=-sysv 772 ;; 773 i*86sol2) 774 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 775 os=-solaris2 776 ;; 777 i386mach) 778 basic_machine=i386-mach 779 os=-mach 780 ;; 781 i386-vsta | vsta) 782 basic_machine=i386-unknown 783 os=-vsta 784 ;; 785 iris | iris4d) 786 basic_machine=mips-sgi 787 case $os in 788 -irix*) 789 ;; 790 *) 791 os=-irix4 792 ;; 793 esac 794 ;; 795 isi68 | isi) 796 basic_machine=m68k-isi 797 os=-sysv 798 ;; 799 leon-*|leon[3-9]-*) 800 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` 801 ;; 802 m68knommu) 803 basic_machine=m68k-unknown 804 os=-linux 805 ;; 806 m68knommu-*) 807 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` 808 os=-linux 809 ;; 810 m88k-omron*) 811 basic_machine=m88k-omron 812 ;; 813 magnum | m3230) 814 basic_machine=mips-mips 815 os=-sysv 816 ;; 817 merlin) 818 basic_machine=ns32k-utek 819 os=-sysv 820 ;; 821 microblaze*) 822 basic_machine=microblaze-xilinx 823 ;; 824 mingw64) 825 basic_machine=x86_64-pc 826 os=-mingw64 827 ;; 828 mingw32) 829 basic_machine=i686-pc 830 os=-mingw32 831 ;; 832 mingw32ce) 833 basic_machine=arm-unknown 834 os=-mingw32ce 835 ;; 836 miniframe) 837 basic_machine=m68000-convergent 838 ;; 839 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 840 basic_machine=m68k-atari 841 os=-mint 842 ;; 843 mips3*-*) 844 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 845 ;; 846 mips3*) 847 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 848 ;; 849 monitor) 850 basic_machine=m68k-rom68k 851 os=-coff 852 ;; 853 morphos) 854 basic_machine=powerpc-unknown 855 os=-morphos 856 ;; 857 moxiebox) 858 basic_machine=moxie-unknown 859 os=-moxiebox 860 ;; 861 msdos) 862 basic_machine=i386-pc 863 os=-msdos 864 ;; 865 ms1-*) 866 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 867 ;; 868 msys) 869 basic_machine=i686-pc 870 os=-msys 871 ;; 872 mvs) 873 basic_machine=i370-ibm 874 os=-mvs 875 ;; 876 nacl) 877 basic_machine=le32-unknown 878 os=-nacl 879 ;; 880 ncr3000) 881 basic_machine=i486-ncr 882 os=-sysv4 883 ;; 884 netbsd386) 885 basic_machine=i386-unknown 886 os=-netbsd 887 ;; 888 netwinder) 889 basic_machine=armv4l-rebel 890 os=-linux 891 ;; 892 news | news700 | news800 | news900) 893 basic_machine=m68k-sony 894 os=-newsos 895 ;; 896 news1000) 897 basic_machine=m68030-sony 898 os=-newsos 899 ;; 900 news-3600 | risc-news) 901 basic_machine=mips-sony 902 os=-newsos 903 ;; 904 necv70) 905 basic_machine=v70-nec 906 os=-sysv 907 ;; 908 next | m*-next ) 909 basic_machine=m68k-next 910 case $os in 911 -nextstep* ) 912 ;; 913 -ns2*) 914 os=-nextstep2 915 ;; 916 *) 917 os=-nextstep3 918 ;; 919 esac 920 ;; 921 nh3000) 922 basic_machine=m68k-harris 923 os=-cxux 924 ;; 925 nh[45]000) 926 basic_machine=m88k-harris 927 os=-cxux 928 ;; 929 nindy960) 930 basic_machine=i960-intel 931 os=-nindy 932 ;; 933 mon960) 934 basic_machine=i960-intel 935 os=-mon960 936 ;; 937 nonstopux) 938 basic_machine=mips-compaq 939 os=-nonstopux 940 ;; 941 np1) 942 basic_machine=np1-gould 943 ;; 944 neo-tandem) 945 basic_machine=neo-tandem 946 ;; 947 nse-tandem) 948 basic_machine=nse-tandem 949 ;; 950 nsr-tandem) 951 basic_machine=nsr-tandem 952 ;; 953 nsx-tandem) 954 basic_machine=nsx-tandem 955 ;; 956 op50n-* | op60c-*) 957 basic_machine=hppa1.1-oki 958 os=-proelf 959 ;; 960 openrisc | openrisc-*) 961 basic_machine=or32-unknown 962 ;; 963 os400) 964 basic_machine=powerpc-ibm 965 os=-os400 966 ;; 967 OSE68000 | ose68000) 968 basic_machine=m68000-ericsson 969 os=-ose 970 ;; 971 os68k) 972 basic_machine=m68k-none 973 os=-os68k 974 ;; 975 pa-hitachi) 976 basic_machine=hppa1.1-hitachi 977 os=-hiuxwe2 978 ;; 979 paragon) 980 basic_machine=i860-intel 981 os=-osf 982 ;; 983 parisc) 984 basic_machine=hppa-unknown 985 os=-linux 986 ;; 987 parisc-*) 988 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 989 os=-linux 990 ;; 991 pbd) 992 basic_machine=sparc-tti 993 ;; 994 pbb) 995 basic_machine=m68k-tti 996 ;; 997 pc532 | pc532-*) 998 basic_machine=ns32k-pc532 999 ;; 1000 pc98) 1001 basic_machine=i386-pc 1002 ;; 1003 pc98-*) 1004 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 1005 ;; 1006 pentium | p5 | k5 | k6 | nexgen | viac3) 1007 basic_machine=i586-pc 1008 ;; 1009 pentiumpro | p6 | 6x86 | athlon | athlon_*) 1010 basic_machine=i686-pc 1011 ;; 1012 pentiumii | pentium2 | pentiumiii | pentium3) 1013 basic_machine=i686-pc 1014 ;; 1015 pentium4) 1016 basic_machine=i786-pc 1017 ;; 1018 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1019 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 1020 ;; 1021 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1022 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1023 ;; 1024 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1025 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1026 ;; 1027 pentium4-*) 1028 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 1029 ;; 1030 pn) 1031 basic_machine=pn-gould 1032 ;; 1033 power) basic_machine=power-ibm 1034 ;; 1035 ppc | ppcbe) basic_machine=powerpc-unknown 1036 ;; 1037 ppc-* | ppcbe-*) 1038 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1039 ;; 1040 ppcle | powerpclittle) 1041 basic_machine=powerpcle-unknown 1042 ;; 1043 ppcle-* | powerpclittle-*) 1044 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1045 ;; 1046 ppc64) basic_machine=powerpc64-unknown 1047 ;; 1048 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1049 ;; 1050 ppc64le | powerpc64little) 1051 basic_machine=powerpc64le-unknown 1052 ;; 1053 ppc64le-* | powerpc64little-*) 1054 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1055 ;; 1056 ps2) 1057 basic_machine=i386-ibm 1058 ;; 1059 pw32) 1060 basic_machine=i586-unknown 1061 os=-pw32 1062 ;; 1063 rdos | rdos64) 1064 basic_machine=x86_64-pc 1065 os=-rdos 1066 ;; 1067 rdos32) 1068 basic_machine=i386-pc 1069 os=-rdos 1070 ;; 1071 rom68k) 1072 basic_machine=m68k-rom68k 1073 os=-coff 1074 ;; 1075 rm[46]00) 1076 basic_machine=mips-siemens 1077 ;; 1078 rtpc | rtpc-*) 1079 basic_machine=romp-ibm 1080 ;; 1081 s390) 1082 basic_machine=s390-ibm 1083 ;; 1084 s390-*) 1085 basic_machine=s390-`echo $basic_machine | sed 's/^[^-]*-//'` 1086 ;; 1087 s390x) 1088 basic_machine=s390x-ibm 1089 ;; 1090 s390x-*) 1091 basic_machine=s390x-`echo $basic_machine | sed 's/^[^-]*-//'` 1092 ;; 1093 sa29200) 1094 basic_machine=a29k-amd 1095 os=-udi 1096 ;; 1097 sb1) 1098 basic_machine=mipsisa64sb1-unknown 1099 ;; 1100 sb1el) 1101 basic_machine=mipsisa64sb1el-unknown 1102 ;; 1103 sde) 1104 basic_machine=mipsisa32-sde 1105 os=-elf 1106 ;; 1107 sei) 1108 basic_machine=mips-sei 1109 os=-seiux 1110 ;; 1111 sequent) 1112 basic_machine=i386-sequent 1113 ;; 1114 sh) 1115 basic_machine=sh-hitachi 1116 os=-hms 1117 ;; 1118 sh5el) 1119 basic_machine=sh5le-unknown 1120 ;; 1121 sh64) 1122 basic_machine=sh64-unknown 1123 ;; 1124 sparclite-wrs | simso-wrs) 1125 basic_machine=sparclite-wrs 1126 os=-vxworks 1127 ;; 1128 sps7) 1129 basic_machine=m68k-bull 1130 os=-sysv2 1131 ;; 1132 spur) 1133 basic_machine=spur-unknown 1134 ;; 1135 st2000) 1136 basic_machine=m68k-tandem 1137 ;; 1138 stratus) 1139 basic_machine=i860-stratus 1140 os=-sysv4 1141 ;; 1142 strongarm-* | thumb-*) 1143 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1144 ;; 1145 sun2) 1146 basic_machine=m68000-sun 1147 ;; 1148 sun2os3) 1149 basic_machine=m68000-sun 1150 os=-sunos3 1151 ;; 1152 sun2os4) 1153 basic_machine=m68000-sun 1154 os=-sunos4 1155 ;; 1156 sun3os3) 1157 basic_machine=m68k-sun 1158 os=-sunos3 1159 ;; 1160 sun3os4) 1161 basic_machine=m68k-sun 1162 os=-sunos4 1163 ;; 1164 sun4os3) 1165 basic_machine=sparc-sun 1166 os=-sunos3 1167 ;; 1168 sun4os4) 1169 basic_machine=sparc-sun 1170 os=-sunos4 1171 ;; 1172 sun4sol2) 1173 basic_machine=sparc-sun 1174 os=-solaris2 1175 ;; 1176 sun3 | sun3-*) 1177 basic_machine=m68k-sun 1178 ;; 1179 sun4) 1180 basic_machine=sparc-sun 1181 ;; 1182 sun386 | sun386i | roadrunner) 1183 basic_machine=i386-sun 1184 ;; 1185 sv1) 1186 basic_machine=sv1-cray 1187 os=-unicos 1188 ;; 1189 symmetry) 1190 basic_machine=i386-sequent 1191 os=-dynix 1192 ;; 1193 t3e) 1194 basic_machine=alphaev5-cray 1195 os=-unicos 1196 ;; 1197 t90) 1198 basic_machine=t90-cray 1199 os=-unicos 1200 ;; 1201 tile*) 1202 basic_machine=$basic_machine-unknown 1203 os=-linux-gnu 1204 ;; 1205 tx39) 1206 basic_machine=mipstx39-unknown 1207 ;; 1208 tx39el) 1209 basic_machine=mipstx39el-unknown 1210 ;; 1211 toad1) 1212 basic_machine=pdp10-xkl 1213 os=-tops20 1214 ;; 1215 tower | tower-32) 1216 basic_machine=m68k-ncr 1217 ;; 1218 tpf) 1219 basic_machine=s390x-ibm 1220 os=-tpf 1221 ;; 1222 udi29k) 1223 basic_machine=a29k-amd 1224 os=-udi 1225 ;; 1226 ultra3) 1227 basic_machine=a29k-nyu 1228 os=-sym1 1229 ;; 1230 v810 | necv810) 1231 basic_machine=v810-nec 1232 os=-none 1233 ;; 1234 vaxv) 1235 basic_machine=vax-dec 1236 os=-sysv 1237 ;; 1238 vms) 1239 basic_machine=vax-dec 1240 os=-vms 1241 ;; 1242 vpp*|vx|vx-*) 1243 basic_machine=f301-fujitsu 1244 ;; 1245 vxworks960) 1246 basic_machine=i960-wrs 1247 os=-vxworks 1248 ;; 1249 vxworks68) 1250 basic_machine=m68k-wrs 1251 os=-vxworks 1252 ;; 1253 vxworks29k) 1254 basic_machine=a29k-wrs 1255 os=-vxworks 1256 ;; 1257 wasm32) 1258 basic_machine=wasm32-unknown 1259 ;; 1260 w65*) 1261 basic_machine=w65-wdc 1262 os=-none 1263 ;; 1264 w89k-*) 1265 basic_machine=hppa1.1-winbond 1266 os=-proelf 1267 ;; 1268 xbox) 1269 basic_machine=i686-pc 1270 os=-mingw32 1271 ;; 1272 xps | xps100) 1273 basic_machine=xps100-honeywell 1274 ;; 1275 xscale-* | xscalee[bl]-*) 1276 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1277 ;; 1278 ymp) 1279 basic_machine=ymp-cray 1280 os=-unicos 1281 ;; 1282 z8k-*-coff) 1283 basic_machine=z8k-unknown 1284 os=-sim 1285 ;; 1286 z80-*-coff) 1287 basic_machine=z80-unknown 1288 os=-sim 1289 ;; 1290 none) 1291 basic_machine=none-none 1292 os=-none 1293 ;; 1294 1295# Here we handle the default manufacturer of certain CPU types. It is in 1296# some cases the only manufacturer, in others, it is the most popular. 1297 w89k) 1298 basic_machine=hppa1.1-winbond 1299 ;; 1300 op50n) 1301 basic_machine=hppa1.1-oki 1302 ;; 1303 op60c) 1304 basic_machine=hppa1.1-oki 1305 ;; 1306 romp) 1307 basic_machine=romp-ibm 1308 ;; 1309 mmix) 1310 basic_machine=mmix-knuth 1311 ;; 1312 rs6000) 1313 basic_machine=rs6000-ibm 1314 ;; 1315 vax) 1316 basic_machine=vax-dec 1317 ;; 1318 pdp10) 1319 # there are many clones, so DEC is not a safe bet 1320 basic_machine=pdp10-unknown 1321 ;; 1322 pdp11) 1323 basic_machine=pdp11-dec 1324 ;; 1325 we32k) 1326 basic_machine=we32k-att 1327 ;; 1328 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1329 basic_machine=sh-unknown 1330 ;; 1331 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1332 basic_machine=sparc-sun 1333 ;; 1334 cydra) 1335 basic_machine=cydra-cydrome 1336 ;; 1337 orion) 1338 basic_machine=orion-highlevel 1339 ;; 1340 orion105) 1341 basic_machine=clipper-highlevel 1342 ;; 1343 mac | mpw | mac-mpw) 1344 basic_machine=m68k-apple 1345 ;; 1346 pmac | pmac-mpw) 1347 basic_machine=powerpc-apple 1348 ;; 1349 *-unknown) 1350 # Make sure to match an already-canonicalized machine name. 1351 ;; 1352 *) 1353 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1354 exit 1 1355 ;; 1356esac 1357 1358# Here we canonicalize certain aliases for manufacturers. 1359case $basic_machine in 1360 *-digital*) 1361 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1362 ;; 1363 *-commodore*) 1364 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1365 ;; 1366 *) 1367 ;; 1368esac 1369 1370# Decode manufacturer-specific aliases for certain operating systems. 1371 1372if [ x"$os" != x"" ] 1373then 1374case $os in 1375 # First match some system type aliases 1376 # that might get confused with valid system types. 1377 # -solaris* is a basic system type, with this one exception. 1378 -auroraux) 1379 os=-auroraux 1380 ;; 1381 -solaris1 | -solaris1.*) 1382 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1383 ;; 1384 -solaris) 1385 os=-solaris2 1386 ;; 1387 -svr4*) 1388 os=-sysv4 1389 ;; 1390 -unixware*) 1391 os=-sysv4.2uw 1392 ;; 1393 -gnu/linux*) 1394 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1395 ;; 1396 # First accept the basic system types. 1397 # The portable systems comes first. 1398 # Each alternative MUST END IN A *, to match a version number. 1399 # -sysv* is not here because it comes later, after sysvr4. 1400 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1401 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1402 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1403 | -sym* | -kopensolaris* | -plan9* \ 1404 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1405 | -aos* | -aros* | -cloudabi* | -sortix* \ 1406 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1407 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1408 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1409 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ 1410 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1411 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1412 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1413 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1414 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ 1415 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1416 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1417 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1418 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ 1419 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1420 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1421 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1422 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1423 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1424 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1425 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ 1426 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*) 1427 # Remember, each alternative MUST END IN *, to match a version number. 1428 ;; 1429 -qnx*) 1430 case $basic_machine in 1431 x86-* | i*86-*) 1432 ;; 1433 *) 1434 os=-nto$os 1435 ;; 1436 esac 1437 ;; 1438 -nto-qnx*) 1439 ;; 1440 -nto*) 1441 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1442 ;; 1443 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1444 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 1445 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1446 ;; 1447 -mac*) 1448 os=`echo $os | sed -e 's|mac|macos|'` 1449 ;; 1450 -linux-dietlibc) 1451 os=-linux-dietlibc 1452 ;; 1453 -linux*) 1454 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1455 ;; 1456 -sunos5*) 1457 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1458 ;; 1459 -sunos6*) 1460 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1461 ;; 1462 -opened*) 1463 os=-openedition 1464 ;; 1465 -os400*) 1466 os=-os400 1467 ;; 1468 -wince*) 1469 os=-wince 1470 ;; 1471 -osfrose*) 1472 os=-osfrose 1473 ;; 1474 -osf*) 1475 os=-osf 1476 ;; 1477 -utek*) 1478 os=-bsd 1479 ;; 1480 -dynix*) 1481 os=-bsd 1482 ;; 1483 -acis*) 1484 os=-aos 1485 ;; 1486 -atheos*) 1487 os=-atheos 1488 ;; 1489 -syllable*) 1490 os=-syllable 1491 ;; 1492 -386bsd) 1493 os=-bsd 1494 ;; 1495 -ctix* | -uts*) 1496 os=-sysv 1497 ;; 1498 -nova*) 1499 os=-rtmk-nova 1500 ;; 1501 -ns2 ) 1502 os=-nextstep2 1503 ;; 1504 -nsk*) 1505 os=-nsk 1506 ;; 1507 # Preserve the version number of sinix5. 1508 -sinix5.*) 1509 os=`echo $os | sed -e 's|sinix|sysv|'` 1510 ;; 1511 -sinix*) 1512 os=-sysv4 1513 ;; 1514 -tpf*) 1515 os=-tpf 1516 ;; 1517 -triton*) 1518 os=-sysv3 1519 ;; 1520 -oss*) 1521 os=-sysv3 1522 ;; 1523 -svr4) 1524 os=-sysv4 1525 ;; 1526 -svr3) 1527 os=-sysv3 1528 ;; 1529 -sysvr4) 1530 os=-sysv4 1531 ;; 1532 # This must come after -sysvr4. 1533 -sysv*) 1534 ;; 1535 -ose*) 1536 os=-ose 1537 ;; 1538 -es1800*) 1539 os=-ose 1540 ;; 1541 -xenix) 1542 os=-xenix 1543 ;; 1544 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1545 os=-mint 1546 ;; 1547 -aros*) 1548 os=-aros 1549 ;; 1550 -zvmoe) 1551 os=-zvmoe 1552 ;; 1553 -dicos*) 1554 os=-dicos 1555 ;; 1556 -nacl*) 1557 ;; 1558 -ios) 1559 ;; 1560 -none) 1561 ;; 1562 *) 1563 # Get rid of the `-' at the beginning of $os. 1564 os=`echo $os | sed 's/[^-]*-//'` 1565 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1566 exit 1 1567 ;; 1568esac 1569else 1570 1571# Here we handle the default operating systems that come with various machines. 1572# The value should be what the vendor currently ships out the door with their 1573# machine or put another way, the most popular os provided with the machine. 1574 1575# Note that if you're going to try to match "-MANUFACTURER" here (say, 1576# "-sun"), then you have to tell the case statement up towards the top 1577# that MANUFACTURER isn't an operating system. Otherwise, code above 1578# will signal an error saying that MANUFACTURER isn't an operating 1579# system, and we'll never get to this point. 1580 1581case $basic_machine in 1582 score-*) 1583 os=-elf 1584 ;; 1585 spu-*) 1586 os=-elf 1587 ;; 1588 *-acorn) 1589 os=-riscix1.2 1590 ;; 1591 arm*-rebel) 1592 os=-linux 1593 ;; 1594 arm*-semi) 1595 os=-aout 1596 ;; 1597 c4x-* | tic4x-*) 1598 os=-coff 1599 ;; 1600 c8051-*) 1601 os=-elf 1602 ;; 1603 hexagon-*) 1604 os=-elf 1605 ;; 1606 tic54x-*) 1607 os=-coff 1608 ;; 1609 tic55x-*) 1610 os=-coff 1611 ;; 1612 tic6x-*) 1613 os=-coff 1614 ;; 1615 # This must come before the *-dec entry. 1616 pdp10-*) 1617 os=-tops20 1618 ;; 1619 pdp11-*) 1620 os=-none 1621 ;; 1622 *-dec | vax-*) 1623 os=-ultrix4.2 1624 ;; 1625 m68*-apollo) 1626 os=-domain 1627 ;; 1628 i386-sun) 1629 os=-sunos4.0.2 1630 ;; 1631 m68000-sun) 1632 os=-sunos3 1633 ;; 1634 m68*-cisco) 1635 os=-aout 1636 ;; 1637 mep-*) 1638 os=-elf 1639 ;; 1640 mips*-cisco) 1641 os=-elf 1642 ;; 1643 mips*-*) 1644 os=-elf 1645 ;; 1646 or32-*) 1647 os=-coff 1648 ;; 1649 *-tti) # must be before sparc entry or we get the wrong os. 1650 os=-sysv3 1651 ;; 1652 sparc-* | *-sun) 1653 os=-sunos4.1.1 1654 ;; 1655 pru-*) 1656 os=-elf 1657 ;; 1658 *-be) 1659 os=-beos 1660 ;; 1661 *-haiku) 1662 os=-haiku 1663 ;; 1664 *-ibm) 1665 os=-aix 1666 ;; 1667 *-knuth) 1668 os=-mmixware 1669 ;; 1670 *-wec) 1671 os=-proelf 1672 ;; 1673 *-winbond) 1674 os=-proelf 1675 ;; 1676 *-oki) 1677 os=-proelf 1678 ;; 1679 *-hp) 1680 os=-hpux 1681 ;; 1682 *-hitachi) 1683 os=-hiux 1684 ;; 1685 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1686 os=-sysv 1687 ;; 1688 *-cbm) 1689 os=-amigaos 1690 ;; 1691 *-dg) 1692 os=-dgux 1693 ;; 1694 *-dolphin) 1695 os=-sysv3 1696 ;; 1697 m68k-ccur) 1698 os=-rtu 1699 ;; 1700 m88k-omron*) 1701 os=-luna 1702 ;; 1703 *-next ) 1704 os=-nextstep 1705 ;; 1706 *-sequent) 1707 os=-ptx 1708 ;; 1709 *-crds) 1710 os=-unos 1711 ;; 1712 *-ns) 1713 os=-genix 1714 ;; 1715 i370-*) 1716 os=-mvs 1717 ;; 1718 *-next) 1719 os=-nextstep3 1720 ;; 1721 *-gould) 1722 os=-sysv 1723 ;; 1724 *-highlevel) 1725 os=-bsd 1726 ;; 1727 *-encore) 1728 os=-bsd 1729 ;; 1730 *-sgi) 1731 os=-irix 1732 ;; 1733 *-siemens) 1734 os=-sysv4 1735 ;; 1736 *-masscomp) 1737 os=-rtu 1738 ;; 1739 f30[01]-fujitsu | f700-fujitsu) 1740 os=-uxpv 1741 ;; 1742 *-rom68k) 1743 os=-coff 1744 ;; 1745 *-*bug) 1746 os=-coff 1747 ;; 1748 *-apple) 1749 os=-macos 1750 ;; 1751 *-atari*) 1752 os=-mint 1753 ;; 1754 *) 1755 os=-none 1756 ;; 1757esac 1758fi 1759 1760# Here we handle the case where we know the os, and the CPU type, but not the 1761# manufacturer. We pick the logical manufacturer. 1762vendor=unknown 1763case $basic_machine in 1764 *-unknown) 1765 case $os in 1766 -riscix*) 1767 vendor=acorn 1768 ;; 1769 -sunos*) 1770 vendor=sun 1771 ;; 1772 -cnk*|-aix*) 1773 vendor=ibm 1774 ;; 1775 -beos*) 1776 vendor=be 1777 ;; 1778 -hpux*) 1779 vendor=hp 1780 ;; 1781 -mpeix*) 1782 vendor=hp 1783 ;; 1784 -hiux*) 1785 vendor=hitachi 1786 ;; 1787 -unos*) 1788 vendor=crds 1789 ;; 1790 -dgux*) 1791 vendor=dg 1792 ;; 1793 -luna*) 1794 vendor=omron 1795 ;; 1796 -genix*) 1797 vendor=ns 1798 ;; 1799 -mvs* | -opened*) 1800 vendor=ibm 1801 ;; 1802 -os400*) 1803 vendor=ibm 1804 ;; 1805 -ptx*) 1806 vendor=sequent 1807 ;; 1808 -tpf*) 1809 vendor=ibm 1810 ;; 1811 -vxsim* | -vxworks* | -windiss*) 1812 vendor=wrs 1813 ;; 1814 -aux*) 1815 vendor=apple 1816 ;; 1817 -hms*) 1818 vendor=hitachi 1819 ;; 1820 -mpw* | -macos*) 1821 vendor=apple 1822 ;; 1823 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1824 vendor=atari 1825 ;; 1826 -vos*) 1827 vendor=stratus 1828 ;; 1829 esac 1830 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1831 ;; 1832esac 1833 1834echo $basic_machine$os 1835exit 1836 1837# Local variables: 1838# eval: (add-hook 'write-file-hooks 'time-stamp) 1839# time-stamp-start: "timestamp='" 1840# time-stamp-format: "%:y-%02m-%02d" 1841# time-stamp-end: "'" 1842# End: 1843