1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2018 Free Software Foundation, Inc. 4 5timestamp='2018-05-05' 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 <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"). 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# https://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: $0 [OPTION] CPU-MFR-OPSYS or ALIAS 57 58Canonicalize a configuration name. 59 60Options: 61 -h, --help print this help, then exit 62 -t, --time-stamp print date of last modification, then exit 63 -v, --version print version number, then exit 64 65Report bugs and patches to <config-patches@gnu.org>." 66 67version="\ 68GNU config.sub ($timestamp) 69 70Copyright 1992-2018 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# Spilt fields of configuration type 114IFS="-" read -r field1 field2 field3 field4 <<EOF 115$1 116EOF 117 118# Separate into logical components for further validation 119case $1 in 120 *-*-*-*) 121 basic_machine=$field1-$field2 122 os=-$field3-$field4 123 ;; 124 *-*-*) 125 # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two 126 # parts 127 maybe_os=$field2-$field3 128 case $maybe_os in 129 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ 130 | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ 131 | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ 132 | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ 133 | storm-chaos* | os2-emx* | rtmk-nova*) 134 basic_machine=$field1 135 os=-$maybe_os 136 ;; 137 android-linux) 138 basic_machine=$field1-unknown 139 os=-linux-android 140 ;; 141 *) 142 basic_machine=$field1-$field2 143 os=-$field3 144 ;; 145 esac 146 ;; 147 *-*) 148 basic_machine=$field1 149 os=-$field2 150 ;; 151 *) 152 basic_machine=$1 153 os= 154 ;; 155esac 156 157### Let's recognize common machines as not being operating systems so 158### that things like config.sub decstation-3100 work. We also 159### recognize some manufacturers as not being operating systems, so we 160### can provide default operating systems below. 161case $os in 162 -sun*os*) 163 # Prevent following clause from handling this invalid input. 164 ;; 165 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 166 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 167 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 168 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 169 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 170 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 171 -apple | -axis | -knuth | -cray | -microblaze*) 172 os= 173 basic_machine=$1 174 ;; 175 -bluegene*) 176 os=-cnk 177 ;; 178 -sim | -cisco | -oki | -wec | -winbond) 179 os= 180 basic_machine=$1 181 ;; 182 -scout) 183 ;; 184 -wrs) 185 os=-vxworks 186 basic_machine=$1 187 ;; 188 -chorusos*) 189 os=-chorusos 190 basic_machine=$1 191 ;; 192 -chorusrdb) 193 os=-chorusrdb 194 basic_machine=$1 195 ;; 196 -hiux*) 197 os=-hiuxwe2 198 ;; 199 -sco6) 200 os=-sco5v6 201 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 202 ;; 203 -sco5) 204 os=-sco3.2v5 205 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 206 ;; 207 -sco4) 208 os=-sco3.2v4 209 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 210 ;; 211 -sco3.2.[4-9]*) 212 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 213 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 214 ;; 215 -sco3.2v[4-9]*) 216 # Don't forget version if it is 3.2v4 or newer. 217 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 218 ;; 219 -sco5v6*) 220 # Don't forget version if it is 3.2v4 or newer. 221 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 222 ;; 223 -sco*) 224 os=-sco3.2v2 225 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 226 ;; 227 -udk*) 228 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 229 ;; 230 -isc) 231 os=-isc2.2 232 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 233 ;; 234 -clix*) 235 basic_machine=clipper-intergraph 236 ;; 237 -isc*) 238 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` 239 ;; 240 -lynx*178) 241 os=-lynxos178 242 ;; 243 -lynx*5) 244 os=-lynxos5 245 ;; 246 -lynx*) 247 os=-lynxos 248 ;; 249 -ptx*) 250 basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` 251 ;; 252 -psos*) 253 os=-psos 254 ;; 255 -mint | -mint[0-9]*) 256 basic_machine=m68k-atari 257 os=-mint 258 ;; 259esac 260 261# Decode aliases for certain CPU-COMPANY combinations. 262case $basic_machine in 263 # Recognize the basic CPU types without company name. 264 # Some are omitted here because they have special meanings below. 265 1750a | 580 \ 266 | a29k \ 267 | aarch64 | aarch64_be \ 268 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 269 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 270 | am33_2.0 \ 271 | arc | arceb \ 272 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \ 273 | avr | avr32 \ 274 | ba \ 275 | be32 | be64 \ 276 | bfin \ 277 | c4x | c8051 | clipper | csky \ 278 | d10v | d30v | dlx | dsp16xx \ 279 | e2k | epiphany \ 280 | fido | fr30 | frv | ft32 \ 281 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 282 | hexagon \ 283 | i370 | i860 | i960 | ia16 | ia64 \ 284 | ip2k | iq2000 \ 285 | k1om \ 286 | le32 | le64 \ 287 | lm32 \ 288 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 289 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ 290 | mips | mipsbe | mipseb | mipsel | mipsle \ 291 | mips16 \ 292 | mips64 | mips64el \ 293 | mips64octeon | mips64octeonel \ 294 | mips64orion | mips64orionel \ 295 | mips64r5900 | mips64r5900el \ 296 | mips64vr | mips64vrel \ 297 | mips64vr4100 | mips64vr4100el \ 298 | mips64vr4300 | mips64vr4300el \ 299 | mips64vr5000 | mips64vr5000el \ 300 | mips64vr5900 | mips64vr5900el \ 301 | mipsisa32 | mipsisa32el \ 302 | mipsisa32r2 | mipsisa32r2el \ 303 | mipsisa32r6 | mipsisa32r6el \ 304 | mipsisa64 | mipsisa64el \ 305 | mipsisa64r2 | mipsisa64r2el \ 306 | mipsisa64r6 | mipsisa64r6el \ 307 | mipsisa64sb1 | mipsisa64sb1el \ 308 | mipsisa64sr71k | mipsisa64sr71kel \ 309 | mipsr5900 | mipsr5900el \ 310 | mipstx39 | mipstx39el \ 311 | mn10200 | mn10300 \ 312 | moxie \ 313 | mt \ 314 | msp430 \ 315 | nds32 | nds32le | nds32be \ 316 | nfp \ 317 | nios | nios2 | nios2eb | nios2el \ 318 | ns16k | ns32k \ 319 | open8 | or1k | or1knd | or32 \ 320 | pdp10 | pj | pjl \ 321 | powerpc | powerpc64 | powerpc64le | powerpcle \ 322 | pru \ 323 | pyramid \ 324 | riscv32 | riscv64 \ 325 | rl78 | rx \ 326 | score \ 327 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 328 | sh64 | sh64le \ 329 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 330 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 331 | spu \ 332 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 333 | ubicom32 \ 334 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 335 | visium \ 336 | wasm32 \ 337 | x86 | xc16x | xstormy16 | xtensa \ 338 | z8k | z80) 339 basic_machine=$basic_machine-unknown 340 ;; 341 c54x) 342 basic_machine=tic54x-unknown 343 ;; 344 c55x) 345 basic_machine=tic55x-unknown 346 ;; 347 c6x) 348 basic_machine=tic6x-unknown 349 ;; 350 leon|leon[3-9]) 351 basic_machine=sparc-$basic_machine 352 ;; 353 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 354 basic_machine=$basic_machine-unknown 355 os=-none 356 ;; 357 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) 358 ;; 359 m9s12z | m68hcs12z | hcs12z | s12z) 360 basic_machine=s12z-unknown 361 os=-none 362 ;; 363 ms1) 364 basic_machine=mt-unknown 365 ;; 366 367 strongarm | thumb | xscale) 368 basic_machine=arm-unknown 369 ;; 370 xgate) 371 basic_machine=$basic_machine-unknown 372 os=-none 373 ;; 374 xscaleeb) 375 basic_machine=armeb-unknown 376 ;; 377 378 xscaleel) 379 basic_machine=armel-unknown 380 ;; 381 382 # We use `pc' rather than `unknown' 383 # because (1) that's what they normally are, and 384 # (2) the word "unknown" tends to confuse beginning users. 385 i*86 | x86_64) 386 basic_machine=$basic_machine-pc 387 ;; 388 # Object if more than one company name word. 389 *-*-*) 390 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 391 exit 1 392 ;; 393 # Recognize the basic CPU types with company name. 394 580-* \ 395 | a29k-* \ 396 | aarch64-* | aarch64_be-* \ 397 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 398 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 399 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 400 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 401 | avr-* | avr32-* \ 402 | ba-* \ 403 | be32-* | be64-* \ 404 | bfin-* | bs2000-* \ 405 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 406 | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \ 407 | d10v-* | d30v-* | dlx-* \ 408 | e2k-* | elxsi-* \ 409 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 410 | h8300-* | h8500-* \ 411 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 412 | hexagon-* \ 413 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ 414 | ip2k-* | iq2000-* \ 415 | k1om-* \ 416 | le32-* | le64-* \ 417 | lm32-* \ 418 | m32c-* | m32r-* | m32rle-* \ 419 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 420 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 421 | microblaze-* | microblazeel-* \ 422 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 423 | mips16-* \ 424 | mips64-* | mips64el-* \ 425 | mips64octeon-* | mips64octeonel-* \ 426 | mips64orion-* | mips64orionel-* \ 427 | mips64r5900-* | mips64r5900el-* \ 428 | mips64vr-* | mips64vrel-* \ 429 | mips64vr4100-* | mips64vr4100el-* \ 430 | mips64vr4300-* | mips64vr4300el-* \ 431 | mips64vr5000-* | mips64vr5000el-* \ 432 | mips64vr5900-* | mips64vr5900el-* \ 433 | mipsisa32-* | mipsisa32el-* \ 434 | mipsisa32r2-* | mipsisa32r2el-* \ 435 | mipsisa32r6-* | mipsisa32r6el-* \ 436 | mipsisa64-* | mipsisa64el-* \ 437 | mipsisa64r2-* | mipsisa64r2el-* \ 438 | mipsisa64r6-* | mipsisa64r6el-* \ 439 | mipsisa64sb1-* | mipsisa64sb1el-* \ 440 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 441 | mipsr5900-* | mipsr5900el-* \ 442 | mipstx39-* | mipstx39el-* \ 443 | mmix-* \ 444 | mt-* \ 445 | msp430-* \ 446 | nds32-* | nds32le-* | nds32be-* \ 447 | nfp-* \ 448 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 449 | none-* | np1-* | ns16k-* | ns32k-* \ 450 | open8-* \ 451 | or1k*-* \ 452 | orion-* \ 453 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 454 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 455 | pru-* \ 456 | pyramid-* \ 457 | riscv32-* | riscv64-* \ 458 | rl78-* | romp-* | rs6000-* | rx-* \ 459 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 460 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 461 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 462 | sparclite-* \ 463 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ 464 | tahoe-* \ 465 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 466 | tile*-* \ 467 | tron-* \ 468 | ubicom32-* \ 469 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 470 | vax-* \ 471 | visium-* \ 472 | wasm32-* \ 473 | we32k-* \ 474 | x86-* | x86_64-* | xc16x-* | xps100-* \ 475 | xstormy16-* | xtensa*-* \ 476 | ymp-* \ 477 | z8k-* | z80-*) 478 ;; 479 # Recognize the basic CPU types without company name, with glob match. 480 xtensa*) 481 basic_machine=$basic_machine-unknown 482 ;; 483 # Recognize the various machine names and aliases which stand 484 # for a CPU type and a company and sometimes even an OS. 485 386bsd) 486 basic_machine=i386-pc 487 os=-bsd 488 ;; 489 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 490 basic_machine=m68000-att 491 ;; 492 3b*) 493 basic_machine=we32k-att 494 ;; 495 a29khif) 496 basic_machine=a29k-amd 497 os=-udi 498 ;; 499 abacus) 500 basic_machine=abacus-unknown 501 ;; 502 adobe68k) 503 basic_machine=m68010-adobe 504 os=-scout 505 ;; 506 alliant | fx80) 507 basic_machine=fx80-alliant 508 ;; 509 altos | altos3068) 510 basic_machine=m68k-altos 511 ;; 512 am29k) 513 basic_machine=a29k-none 514 os=-bsd 515 ;; 516 amd64) 517 basic_machine=x86_64-pc 518 ;; 519 amd64-*) 520 basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` 521 ;; 522 amdahl) 523 basic_machine=580-amdahl 524 os=-sysv 525 ;; 526 amiga | amiga-*) 527 basic_machine=m68k-unknown 528 ;; 529 amigaos | amigados) 530 basic_machine=m68k-unknown 531 os=-amigaos 532 ;; 533 amigaunix | amix) 534 basic_machine=m68k-unknown 535 os=-sysv4 536 ;; 537 apollo68) 538 basic_machine=m68k-apollo 539 os=-sysv 540 ;; 541 apollo68bsd) 542 basic_machine=m68k-apollo 543 os=-bsd 544 ;; 545 aros) 546 basic_machine=i386-pc 547 os=-aros 548 ;; 549 asmjs) 550 basic_machine=asmjs-unknown 551 ;; 552 aux) 553 basic_machine=m68k-apple 554 os=-aux 555 ;; 556 balance) 557 basic_machine=ns32k-sequent 558 os=-dynix 559 ;; 560 blackfin) 561 basic_machine=bfin-unknown 562 os=-linux 563 ;; 564 blackfin-*) 565 basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` 566 os=-linux 567 ;; 568 bluegene*) 569 basic_machine=powerpc-ibm 570 os=-cnk 571 ;; 572 c54x-*) 573 basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 574 ;; 575 c55x-*) 576 basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 577 ;; 578 c6x-*) 579 basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 580 ;; 581 c90) 582 basic_machine=c90-cray 583 os=-unicos 584 ;; 585 cegcc) 586 basic_machine=arm-unknown 587 os=-cegcc 588 ;; 589 convex-c1) 590 basic_machine=c1-convex 591 os=-bsd 592 ;; 593 convex-c2) 594 basic_machine=c2-convex 595 os=-bsd 596 ;; 597 convex-c32) 598 basic_machine=c32-convex 599 os=-bsd 600 ;; 601 convex-c34) 602 basic_machine=c34-convex 603 os=-bsd 604 ;; 605 convex-c38) 606 basic_machine=c38-convex 607 os=-bsd 608 ;; 609 cray | j90) 610 basic_machine=j90-cray 611 os=-unicos 612 ;; 613 craynv) 614 basic_machine=craynv-cray 615 os=-unicosmp 616 ;; 617 cr16 | cr16-*) 618 basic_machine=cr16-unknown 619 os=-elf 620 ;; 621 crds | unos) 622 basic_machine=m68k-crds 623 ;; 624 crisv32 | crisv32-* | etraxfs*) 625 basic_machine=crisv32-axis 626 ;; 627 cris | cris-* | etrax*) 628 basic_machine=cris-axis 629 ;; 630 crx) 631 basic_machine=crx-unknown 632 os=-elf 633 ;; 634 da30 | da30-*) 635 basic_machine=m68k-da30 636 ;; 637 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 638 basic_machine=mips-dec 639 ;; 640 decsystem10* | dec10*) 641 basic_machine=pdp10-dec 642 os=-tops10 643 ;; 644 decsystem20* | dec20*) 645 basic_machine=pdp10-dec 646 os=-tops20 647 ;; 648 delta | 3300 | motorola-3300 | motorola-delta \ 649 | 3300-motorola | delta-motorola) 650 basic_machine=m68k-motorola 651 ;; 652 delta88) 653 basic_machine=m88k-motorola 654 os=-sysv3 655 ;; 656 dicos) 657 basic_machine=i686-pc 658 os=-dicos 659 ;; 660 djgpp) 661 basic_machine=i586-pc 662 os=-msdosdjgpp 663 ;; 664 dpx20 | dpx20-*) 665 basic_machine=rs6000-bull 666 os=-bosx 667 ;; 668 dpx2*) 669 basic_machine=m68k-bull 670 os=-sysv3 671 ;; 672 e500v[12]) 673 basic_machine=powerpc-unknown 674 os=$os"spe" 675 ;; 676 e500v[12]-*) 677 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` 678 os=$os"spe" 679 ;; 680 ebmon29k) 681 basic_machine=a29k-amd 682 os=-ebmon 683 ;; 684 elxsi) 685 basic_machine=elxsi-elxsi 686 os=-bsd 687 ;; 688 encore | umax | mmax) 689 basic_machine=ns32k-encore 690 ;; 691 es1800 | OSE68k | ose68k | ose | OSE) 692 basic_machine=m68k-ericsson 693 os=-ose 694 ;; 695 fx2800) 696 basic_machine=i860-alliant 697 ;; 698 genix) 699 basic_machine=ns32k-ns 700 ;; 701 gmicro) 702 basic_machine=tron-gmicro 703 os=-sysv 704 ;; 705 go32) 706 basic_machine=i386-pc 707 os=-go32 708 ;; 709 h3050r* | hiux*) 710 basic_machine=hppa1.1-hitachi 711 os=-hiuxwe2 712 ;; 713 h8300hms) 714 basic_machine=h8300-hitachi 715 os=-hms 716 ;; 717 h8300xray) 718 basic_machine=h8300-hitachi 719 os=-xray 720 ;; 721 h8500hms) 722 basic_machine=h8500-hitachi 723 os=-hms 724 ;; 725 harris) 726 basic_machine=m88k-harris 727 os=-sysv3 728 ;; 729 hp300-*) 730 basic_machine=m68k-hp 731 ;; 732 hp300bsd) 733 basic_machine=m68k-hp 734 os=-bsd 735 ;; 736 hp300hpux) 737 basic_machine=m68k-hp 738 os=-hpux 739 ;; 740 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 741 basic_machine=hppa1.0-hp 742 ;; 743 hp9k2[0-9][0-9] | hp9k31[0-9]) 744 basic_machine=m68000-hp 745 ;; 746 hp9k3[2-9][0-9]) 747 basic_machine=m68k-hp 748 ;; 749 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 750 basic_machine=hppa1.0-hp 751 ;; 752 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 753 basic_machine=hppa1.1-hp 754 ;; 755 hp9k78[0-9] | hp78[0-9]) 756 # FIXME: really hppa2.0-hp 757 basic_machine=hppa1.1-hp 758 ;; 759 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 760 # FIXME: really hppa2.0-hp 761 basic_machine=hppa1.1-hp 762 ;; 763 hp9k8[0-9][13679] | hp8[0-9][13679]) 764 basic_machine=hppa1.1-hp 765 ;; 766 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 767 basic_machine=hppa1.0-hp 768 ;; 769 hppaosf) 770 basic_machine=hppa1.1-hp 771 os=-osf 772 ;; 773 hppro) 774 basic_machine=hppa1.1-hp 775 os=-proelf 776 ;; 777 i370-ibm* | ibm*) 778 basic_machine=i370-ibm 779 ;; 780 i*86v32) 781 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 782 os=-sysv32 783 ;; 784 i*86v4*) 785 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 786 os=-sysv4 787 ;; 788 i*86v) 789 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 790 os=-sysv 791 ;; 792 i*86sol2) 793 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 794 os=-solaris2 795 ;; 796 i386mach) 797 basic_machine=i386-mach 798 os=-mach 799 ;; 800 vsta) 801 basic_machine=i386-unknown 802 os=-vsta 803 ;; 804 iris | iris4d) 805 basic_machine=mips-sgi 806 case $os in 807 -irix*) 808 ;; 809 *) 810 os=-irix4 811 ;; 812 esac 813 ;; 814 isi68 | isi) 815 basic_machine=m68k-isi 816 os=-sysv 817 ;; 818 leon-*|leon[3-9]-*) 819 basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` 820 ;; 821 m68knommu) 822 basic_machine=m68k-unknown 823 os=-linux 824 ;; 825 m68knommu-*) 826 basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` 827 os=-linux 828 ;; 829 magnum | m3230) 830 basic_machine=mips-mips 831 os=-sysv 832 ;; 833 merlin) 834 basic_machine=ns32k-utek 835 os=-sysv 836 ;; 837 microblaze*) 838 basic_machine=microblaze-xilinx 839 ;; 840 mingw64) 841 basic_machine=x86_64-pc 842 os=-mingw64 843 ;; 844 mingw32) 845 basic_machine=i686-pc 846 os=-mingw32 847 ;; 848 mingw32ce) 849 basic_machine=arm-unknown 850 os=-mingw32ce 851 ;; 852 miniframe) 853 basic_machine=m68000-convergent 854 ;; 855 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 856 basic_machine=m68k-atari 857 os=-mint 858 ;; 859 mips3*-*) 860 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` 861 ;; 862 mips3*) 863 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown 864 ;; 865 monitor) 866 basic_machine=m68k-rom68k 867 os=-coff 868 ;; 869 morphos) 870 basic_machine=powerpc-unknown 871 os=-morphos 872 ;; 873 moxiebox) 874 basic_machine=moxie-unknown 875 os=-moxiebox 876 ;; 877 msdos) 878 basic_machine=i386-pc 879 os=-msdos 880 ;; 881 ms1-*) 882 basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` 883 ;; 884 msys) 885 basic_machine=i686-pc 886 os=-msys 887 ;; 888 mvs) 889 basic_machine=i370-ibm 890 os=-mvs 891 ;; 892 nacl) 893 basic_machine=le32-unknown 894 os=-nacl 895 ;; 896 ncr3000) 897 basic_machine=i486-ncr 898 os=-sysv4 899 ;; 900 netbsd386) 901 basic_machine=i386-unknown 902 os=-netbsd 903 ;; 904 netwinder) 905 basic_machine=armv4l-rebel 906 os=-linux 907 ;; 908 news | news700 | news800 | news900) 909 basic_machine=m68k-sony 910 os=-newsos 911 ;; 912 news1000) 913 basic_machine=m68030-sony 914 os=-newsos 915 ;; 916 news-3600 | risc-news) 917 basic_machine=mips-sony 918 os=-newsos 919 ;; 920 necv70) 921 basic_machine=v70-nec 922 os=-sysv 923 ;; 924 next | m*-next) 925 basic_machine=m68k-next 926 case $os in 927 -nextstep* ) 928 ;; 929 -ns2*) 930 os=-nextstep2 931 ;; 932 *) 933 os=-nextstep3 934 ;; 935 esac 936 ;; 937 nh3000) 938 basic_machine=m68k-harris 939 os=-cxux 940 ;; 941 nh[45]000) 942 basic_machine=m88k-harris 943 os=-cxux 944 ;; 945 nindy960) 946 basic_machine=i960-intel 947 os=-nindy 948 ;; 949 mon960) 950 basic_machine=i960-intel 951 os=-mon960 952 ;; 953 nonstopux) 954 basic_machine=mips-compaq 955 os=-nonstopux 956 ;; 957 np1) 958 basic_machine=np1-gould 959 ;; 960 neo-tandem) 961 basic_machine=neo-tandem 962 ;; 963 nse-tandem) 964 basic_machine=nse-tandem 965 ;; 966 nsr-tandem) 967 basic_machine=nsr-tandem 968 ;; 969 nsv-tandem) 970 basic_machine=nsv-tandem 971 ;; 972 nsx-tandem) 973 basic_machine=nsx-tandem 974 ;; 975 op50n-* | op60c-*) 976 basic_machine=hppa1.1-oki 977 os=-proelf 978 ;; 979 openrisc | openrisc-*) 980 basic_machine=or32-unknown 981 ;; 982 os400) 983 basic_machine=powerpc-ibm 984 os=-os400 985 ;; 986 OSE68000 | ose68000) 987 basic_machine=m68000-ericsson 988 os=-ose 989 ;; 990 os68k) 991 basic_machine=m68k-none 992 os=-os68k 993 ;; 994 pa-hitachi) 995 basic_machine=hppa1.1-hitachi 996 os=-hiuxwe2 997 ;; 998 paragon) 999 basic_machine=i860-intel 1000 os=-osf 1001 ;; 1002 parisc) 1003 basic_machine=hppa-unknown 1004 os=-linux 1005 ;; 1006 parisc-*) 1007 basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1008 os=-linux 1009 ;; 1010 pbd) 1011 basic_machine=sparc-tti 1012 ;; 1013 pbb) 1014 basic_machine=m68k-tti 1015 ;; 1016 pc532 | pc532-*) 1017 basic_machine=ns32k-pc532 1018 ;; 1019 pc98) 1020 basic_machine=i386-pc 1021 ;; 1022 pc98-*) 1023 basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1024 ;; 1025 pentium | p5 | k5 | k6 | nexgen | viac3) 1026 basic_machine=i586-pc 1027 ;; 1028 pentiumpro | p6 | 6x86 | athlon | athlon_*) 1029 basic_machine=i686-pc 1030 ;; 1031 pentiumii | pentium2 | pentiumiii | pentium3) 1032 basic_machine=i686-pc 1033 ;; 1034 pentium4) 1035 basic_machine=i786-pc 1036 ;; 1037 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1038 basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1039 ;; 1040 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1041 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1042 ;; 1043 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1044 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1045 ;; 1046 pentium4-*) 1047 basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1048 ;; 1049 pn) 1050 basic_machine=pn-gould 1051 ;; 1052 power) basic_machine=power-ibm 1053 ;; 1054 ppc | ppcbe) basic_machine=powerpc-unknown 1055 ;; 1056 ppc-* | ppcbe-*) 1057 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1058 ;; 1059 ppcle | powerpclittle) 1060 basic_machine=powerpcle-unknown 1061 ;; 1062 ppcle-* | powerpclittle-*) 1063 basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1064 ;; 1065 ppc64) basic_machine=powerpc64-unknown 1066 ;; 1067 ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1068 ;; 1069 ppc64le | powerpc64little) 1070 basic_machine=powerpc64le-unknown 1071 ;; 1072 ppc64le-* | powerpc64little-*) 1073 basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1074 ;; 1075 ps2) 1076 basic_machine=i386-ibm 1077 ;; 1078 pw32) 1079 basic_machine=i586-unknown 1080 os=-pw32 1081 ;; 1082 rdos | rdos64) 1083 basic_machine=x86_64-pc 1084 os=-rdos 1085 ;; 1086 rdos32) 1087 basic_machine=i386-pc 1088 os=-rdos 1089 ;; 1090 rom68k) 1091 basic_machine=m68k-rom68k 1092 os=-coff 1093 ;; 1094 rm[46]00) 1095 basic_machine=mips-siemens 1096 ;; 1097 rtpc | rtpc-*) 1098 basic_machine=romp-ibm 1099 ;; 1100 s390 | s390-*) 1101 basic_machine=s390-ibm 1102 ;; 1103 s390x | s390x-*) 1104 basic_machine=s390x-ibm 1105 ;; 1106 sa29200) 1107 basic_machine=a29k-amd 1108 os=-udi 1109 ;; 1110 sb1) 1111 basic_machine=mipsisa64sb1-unknown 1112 ;; 1113 sb1el) 1114 basic_machine=mipsisa64sb1el-unknown 1115 ;; 1116 sde) 1117 basic_machine=mipsisa32-sde 1118 os=-elf 1119 ;; 1120 sei) 1121 basic_machine=mips-sei 1122 os=-seiux 1123 ;; 1124 sequent) 1125 basic_machine=i386-sequent 1126 ;; 1127 sh5el) 1128 basic_machine=sh5le-unknown 1129 ;; 1130 simso-wrs) 1131 basic_machine=sparclite-wrs 1132 os=-vxworks 1133 ;; 1134 sps7) 1135 basic_machine=m68k-bull 1136 os=-sysv2 1137 ;; 1138 spur) 1139 basic_machine=spur-unknown 1140 ;; 1141 st2000) 1142 basic_machine=m68k-tandem 1143 ;; 1144 stratus) 1145 basic_machine=i860-stratus 1146 os=-sysv4 1147 ;; 1148 strongarm-* | thumb-*) 1149 basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1150 ;; 1151 sun2) 1152 basic_machine=m68000-sun 1153 ;; 1154 sun2os3) 1155 basic_machine=m68000-sun 1156 os=-sunos3 1157 ;; 1158 sun2os4) 1159 basic_machine=m68000-sun 1160 os=-sunos4 1161 ;; 1162 sun3os3) 1163 basic_machine=m68k-sun 1164 os=-sunos3 1165 ;; 1166 sun3os4) 1167 basic_machine=m68k-sun 1168 os=-sunos4 1169 ;; 1170 sun4os3) 1171 basic_machine=sparc-sun 1172 os=-sunos3 1173 ;; 1174 sun4os4) 1175 basic_machine=sparc-sun 1176 os=-sunos4 1177 ;; 1178 sun4sol2) 1179 basic_machine=sparc-sun 1180 os=-solaris2 1181 ;; 1182 sun3 | sun3-*) 1183 basic_machine=m68k-sun 1184 ;; 1185 sun4) 1186 basic_machine=sparc-sun 1187 ;; 1188 sun386 | sun386i | roadrunner) 1189 basic_machine=i386-sun 1190 ;; 1191 sv1) 1192 basic_machine=sv1-cray 1193 os=-unicos 1194 ;; 1195 symmetry) 1196 basic_machine=i386-sequent 1197 os=-dynix 1198 ;; 1199 t3e) 1200 basic_machine=alphaev5-cray 1201 os=-unicos 1202 ;; 1203 t90) 1204 basic_machine=t90-cray 1205 os=-unicos 1206 ;; 1207 tile*) 1208 basic_machine=$basic_machine-unknown 1209 os=-linux-gnu 1210 ;; 1211 tx39) 1212 basic_machine=mipstx39-unknown 1213 ;; 1214 tx39el) 1215 basic_machine=mipstx39el-unknown 1216 ;; 1217 toad1) 1218 basic_machine=pdp10-xkl 1219 os=-tops20 1220 ;; 1221 tower | tower-32) 1222 basic_machine=m68k-ncr 1223 ;; 1224 tpf) 1225 basic_machine=s390x-ibm 1226 os=-tpf 1227 ;; 1228 udi29k) 1229 basic_machine=a29k-amd 1230 os=-udi 1231 ;; 1232 ultra3) 1233 basic_machine=a29k-nyu 1234 os=-sym1 1235 ;; 1236 v810 | necv810) 1237 basic_machine=v810-nec 1238 os=-none 1239 ;; 1240 vaxv) 1241 basic_machine=vax-dec 1242 os=-sysv 1243 ;; 1244 vms) 1245 basic_machine=vax-dec 1246 os=-vms 1247 ;; 1248 vpp*|vx|vx-*) 1249 basic_machine=f301-fujitsu 1250 ;; 1251 vxworks960) 1252 basic_machine=i960-wrs 1253 os=-vxworks 1254 ;; 1255 vxworks68) 1256 basic_machine=m68k-wrs 1257 os=-vxworks 1258 ;; 1259 vxworks29k) 1260 basic_machine=a29k-wrs 1261 os=-vxworks 1262 ;; 1263 w65*) 1264 basic_machine=w65-wdc 1265 os=-none 1266 ;; 1267 w89k-*) 1268 basic_machine=hppa1.1-winbond 1269 os=-proelf 1270 ;; 1271 x64) 1272 basic_machine=x86_64-pc 1273 ;; 1274 xbox) 1275 basic_machine=i686-pc 1276 os=-mingw32 1277 ;; 1278 xps | xps100) 1279 basic_machine=xps100-honeywell 1280 ;; 1281 xscale-* | xscalee[bl]-*) 1282 basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` 1283 ;; 1284 ymp) 1285 basic_machine=ymp-cray 1286 os=-unicos 1287 ;; 1288 none) 1289 basic_machine=none-none 1290 os=-none 1291 ;; 1292 1293# Here we handle the default manufacturer of certain CPU types. It is in 1294# some cases the only manufacturer, in others, it is the most popular. 1295 w89k) 1296 basic_machine=hppa1.1-winbond 1297 ;; 1298 op50n) 1299 basic_machine=hppa1.1-oki 1300 ;; 1301 op60c) 1302 basic_machine=hppa1.1-oki 1303 ;; 1304 romp) 1305 basic_machine=romp-ibm 1306 ;; 1307 mmix) 1308 basic_machine=mmix-knuth 1309 ;; 1310 rs6000) 1311 basic_machine=rs6000-ibm 1312 ;; 1313 vax) 1314 basic_machine=vax-dec 1315 ;; 1316 pdp11) 1317 basic_machine=pdp11-dec 1318 ;; 1319 we32k) 1320 basic_machine=we32k-att 1321 ;; 1322 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1323 basic_machine=sh-unknown 1324 ;; 1325 cydra) 1326 basic_machine=cydra-cydrome 1327 ;; 1328 orion) 1329 basic_machine=orion-highlevel 1330 ;; 1331 orion105) 1332 basic_machine=clipper-highlevel 1333 ;; 1334 mac | mpw | mac-mpw) 1335 basic_machine=m68k-apple 1336 ;; 1337 pmac | pmac-mpw) 1338 basic_machine=powerpc-apple 1339 ;; 1340 *-unknown) 1341 # Make sure to match an already-canonicalized machine name. 1342 ;; 1343 *) 1344 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 1345 exit 1 1346 ;; 1347esac 1348 1349# Here we canonicalize certain aliases for manufacturers. 1350case $basic_machine in 1351 *-digital*) 1352 basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` 1353 ;; 1354 *-commodore*) 1355 basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` 1356 ;; 1357 *) 1358 ;; 1359esac 1360 1361# Decode manufacturer-specific aliases for certain operating systems. 1362 1363if [ x$os != x ] 1364then 1365case $os in 1366 # First match some system type aliases that might get confused 1367 # with valid system types. 1368 # -solaris* is a basic system type, with this one exception. 1369 -auroraux) 1370 os=-auroraux 1371 ;; 1372 -solaris1 | -solaris1.*) 1373 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1374 ;; 1375 -solaris) 1376 os=-solaris2 1377 ;; 1378 -unixware*) 1379 os=-sysv4.2uw 1380 ;; 1381 -gnu/linux*) 1382 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1383 ;; 1384 # es1800 is here to avoid being matched by es* (a different OS) 1385 -es1800*) 1386 os=-ose 1387 ;; 1388 # Now accept the basic system types. 1389 # The portable systems comes first. 1390 # Each alternative MUST end in a * to match a version number. 1391 # -sysv* is not here because it comes later, after sysvr4. 1392 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1393 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1394 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1395 | -sym* | -kopensolaris* | -plan9* \ 1396 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1397 | -aos* | -aros* | -cloudabi* | -sortix* \ 1398 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1399 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1400 | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ 1401 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ 1402 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1403 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1404 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1405 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \ 1406 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ 1407 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1408 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1409 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1410 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ 1411 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ 1412 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1413 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1414 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1415 | -morphos* | -superux* | -rtmk* | -windiss* \ 1416 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1417 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ 1418 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ 1419 | -midnightbsd*) 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 $os | sed -e 's|nto|nto-qnx|'` 1435 ;; 1436 -sim | -xray | -os68k* | -v88r* \ 1437 | -windows* | -osx | -abug | -netware* | -os9* \ 1438 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1439 ;; 1440 -mac*) 1441 os=`echo "$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 -utek*) 1465 os=-bsd 1466 ;; 1467 -dynix*) 1468 os=-bsd 1469 ;; 1470 -acis*) 1471 os=-aos 1472 ;; 1473 -atheos*) 1474 os=-atheos 1475 ;; 1476 -syllable*) 1477 os=-syllable 1478 ;; 1479 -386bsd) 1480 os=-bsd 1481 ;; 1482 -ctix* | -uts*) 1483 os=-sysv 1484 ;; 1485 -nova*) 1486 os=-rtmk-nova 1487 ;; 1488 -ns2) 1489 os=-nextstep2 1490 ;; 1491 -nsk*) 1492 os=-nsk 1493 ;; 1494 # Preserve the version number of sinix5. 1495 -sinix5.*) 1496 os=`echo $os | sed -e 's|sinix|sysv|'` 1497 ;; 1498 -sinix*) 1499 os=-sysv4 1500 ;; 1501 -tpf*) 1502 os=-tpf 1503 ;; 1504 -triton*) 1505 os=-sysv3 1506 ;; 1507 -oss*) 1508 os=-sysv3 1509 ;; 1510 -svr4*) 1511 os=-sysv4 1512 ;; 1513 -svr3) 1514 os=-sysv3 1515 ;; 1516 -sysvr4) 1517 os=-sysv4 1518 ;; 1519 # This must come after -sysvr4. 1520 -sysv*) 1521 ;; 1522 -ose*) 1523 os=-ose 1524 ;; 1525 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1526 os=-mint 1527 ;; 1528 -zvmoe) 1529 os=-zvmoe 1530 ;; 1531 -dicos*) 1532 os=-dicos 1533 ;; 1534 -pikeos*) 1535 # Until real need of OS specific support for 1536 # particular features comes up, bare metal 1537 # configurations are quite functional. 1538 case $basic_machine in 1539 arm*) 1540 os=-eabi 1541 ;; 1542 *) 1543 os=-elf 1544 ;; 1545 esac 1546 ;; 1547 -nacl*) 1548 ;; 1549 -ios) 1550 ;; 1551 -none) 1552 ;; 1553 -*-eabi) 1554 case $basic_machine in 1555 arm*) 1556 ;; 1557 esac 1558 ;; 1559 *) 1560 # Get rid of the `-' at the beginning of $os. 1561 os=`echo $os | sed 's/[^-]*-//'` 1562 echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 1563 exit 1 1564 ;; 1565esac 1566else 1567 1568# Here we handle the default operating systems that come with various machines. 1569# The value should be what the vendor currently ships out the door with their 1570# machine or put another way, the most popular os provided with the machine. 1571 1572# Note that if you're going to try to match "-MANUFACTURER" here (say, 1573# "-sun"), then you have to tell the case statement up towards the top 1574# that MANUFACTURER isn't an operating system. Otherwise, code above 1575# will signal an error saying that MANUFACTURER isn't an operating 1576# system, and we'll never get to this point. 1577 1578case $basic_machine in 1579 score-*) 1580 os=-elf 1581 ;; 1582 spu-*) 1583 os=-elf 1584 ;; 1585 *-acorn) 1586 os=-riscix1.2 1587 ;; 1588 arm*-rebel) 1589 os=-linux 1590 ;; 1591 arm*-semi) 1592 os=-aout 1593 ;; 1594 c4x-* | tic4x-*) 1595 os=-coff 1596 ;; 1597 c8051-*) 1598 os=-elf 1599 ;; 1600 hexagon-*) 1601 os=-elf 1602 ;; 1603 tic54x-*) 1604 os=-coff 1605 ;; 1606 tic55x-*) 1607 os=-coff 1608 ;; 1609 tic6x-*) 1610 os=-coff 1611 ;; 1612 # This must come before the *-dec entry. 1613 pdp10-*) 1614 os=-tops20 1615 ;; 1616 pdp11-*) 1617 os=-none 1618 ;; 1619 *-dec | vax-*) 1620 os=-ultrix4.2 1621 ;; 1622 m68*-apollo) 1623 os=-domain 1624 ;; 1625 i386-sun) 1626 os=-sunos4.0.2 1627 ;; 1628 m68000-sun) 1629 os=-sunos3 1630 ;; 1631 m68*-cisco) 1632 os=-aout 1633 ;; 1634 mep-*) 1635 os=-elf 1636 ;; 1637 mips*-cisco) 1638 os=-elf 1639 ;; 1640 mips*-*) 1641 os=-elf 1642 ;; 1643 or32-*) 1644 os=-coff 1645 ;; 1646 *-tti) # must be before sparc entry or we get the wrong os. 1647 os=-sysv3 1648 ;; 1649 sparc-* | *-sun) 1650 os=-sunos4.1.1 1651 ;; 1652 pru-*) 1653 os=-elf 1654 ;; 1655 *-be) 1656 os=-beos 1657 ;; 1658 *-ibm) 1659 os=-aix 1660 ;; 1661 *-knuth) 1662 os=-mmixware 1663 ;; 1664 *-wec) 1665 os=-proelf 1666 ;; 1667 *-winbond) 1668 os=-proelf 1669 ;; 1670 *-oki) 1671 os=-proelf 1672 ;; 1673 *-hp) 1674 os=-hpux 1675 ;; 1676 *-hitachi) 1677 os=-hiux 1678 ;; 1679 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1680 os=-sysv 1681 ;; 1682 *-cbm) 1683 os=-amigaos 1684 ;; 1685 *-dg) 1686 os=-dgux 1687 ;; 1688 *-dolphin) 1689 os=-sysv3 1690 ;; 1691 m68k-ccur) 1692 os=-rtu 1693 ;; 1694 m88k-omron*) 1695 os=-luna 1696 ;; 1697 *-next) 1698 os=-nextstep 1699 ;; 1700 *-sequent) 1701 os=-ptx 1702 ;; 1703 *-crds) 1704 os=-unos 1705 ;; 1706 *-ns) 1707 os=-genix 1708 ;; 1709 i370-*) 1710 os=-mvs 1711 ;; 1712 *-gould) 1713 os=-sysv 1714 ;; 1715 *-highlevel) 1716 os=-bsd 1717 ;; 1718 *-encore) 1719 os=-bsd 1720 ;; 1721 *-sgi) 1722 os=-irix 1723 ;; 1724 *-siemens) 1725 os=-sysv4 1726 ;; 1727 *-masscomp) 1728 os=-rtu 1729 ;; 1730 f30[01]-fujitsu | f700-fujitsu) 1731 os=-uxpv 1732 ;; 1733 *-rom68k) 1734 os=-coff 1735 ;; 1736 *-*bug) 1737 os=-coff 1738 ;; 1739 *-apple) 1740 os=-macos 1741 ;; 1742 *-atari*) 1743 os=-mint 1744 ;; 1745 *) 1746 os=-none 1747 ;; 1748esac 1749fi 1750 1751# Here we handle the case where we know the os, and the CPU type, but not the 1752# manufacturer. We pick the logical manufacturer. 1753vendor=unknown 1754case $basic_machine in 1755 *-unknown) 1756 case $os in 1757 -riscix*) 1758 vendor=acorn 1759 ;; 1760 -sunos*) 1761 vendor=sun 1762 ;; 1763 -cnk*|-aix*) 1764 vendor=ibm 1765 ;; 1766 -beos*) 1767 vendor=be 1768 ;; 1769 -hpux*) 1770 vendor=hp 1771 ;; 1772 -mpeix*) 1773 vendor=hp 1774 ;; 1775 -hiux*) 1776 vendor=hitachi 1777 ;; 1778 -unos*) 1779 vendor=crds 1780 ;; 1781 -dgux*) 1782 vendor=dg 1783 ;; 1784 -luna*) 1785 vendor=omron 1786 ;; 1787 -genix*) 1788 vendor=ns 1789 ;; 1790 -mvs* | -opened*) 1791 vendor=ibm 1792 ;; 1793 -os400*) 1794 vendor=ibm 1795 ;; 1796 -ptx*) 1797 vendor=sequent 1798 ;; 1799 -tpf*) 1800 vendor=ibm 1801 ;; 1802 -vxsim* | -vxworks* | -windiss*) 1803 vendor=wrs 1804 ;; 1805 -aux*) 1806 vendor=apple 1807 ;; 1808 -hms*) 1809 vendor=hitachi 1810 ;; 1811 -mpw* | -macos*) 1812 vendor=apple 1813 ;; 1814 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1815 vendor=atari 1816 ;; 1817 -vos*) 1818 vendor=stratus 1819 ;; 1820 esac 1821 basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` 1822 ;; 1823esac 1824 1825echo "$basic_machine$os" 1826exit 1827 1828# Local variables: 1829# eval: (add-hook 'before-save-hook 'time-stamp) 1830# time-stamp-start: "timestamp='" 1831# time-stamp-format: "%:y-%02m-%02d" 1832# time-stamp-end: "'" 1833# End: 1834
