1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2018 Free Software Foundation, Inc. 4 5timestamp='2018-01-01' 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# 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 -psos*) 233 os=-psos 234 ;; 235 -mint | -mint[0-9]*) 236 basic_machine=m68k-atari 237 os=-mint 238 ;; 239esac 240 241# Decode aliases for certain CPU-COMPANY combinations. 242case $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 \ 248 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 249 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 250 | am33_2.0 \ 251 | arc | arceb \ 252 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ 253 | avr | avr32 \ 254 | ba \ 255 | be32 | be64 \ 256 | bfin \ 257 | c4x | c8051 | clipper \ 258 | d10v | d30v | dlx | dsp16xx | dvp \ 259 | e2k | epiphany \ 260 | fido | fr30 | frv | ft32 \ 261 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 262 | hexagon \ 263 | i370 | i860 | i960 | ia16 | ia64 \ 264 | ip2k | iq2000 \ 265 | k1om \ 266 | le32 | le64 \ 267 | lm32 \ 268 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 269 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ 270 | 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 \ 306 | 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 \ 308 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 309 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 310 | spu \ 311 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 312 | ubicom32 \ 313 | 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 ;; 329 leon|leon[3-9]) 330 basic_machine=sparc-$basic_machine 331 ;; 332 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 333 basic_machine=$basic_machine-unknown 334 os=-none 335 ;; 336 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 *-*-*) 365 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-* \ 372 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 373 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 374 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 375 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 376 | avr-* | avr32-* \ 377 | ba-* \ 378 | be32-* | be64-* \ 379 | bfin-* | bs2000-* \ 380 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 381 | c8051-* | clipper-* | craynv-* | cydra-* \ 382 | d10v-* | d30v-* | dlx-* \ 383 | e2k-* | elxsi-* \ 384 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 385 | h8300-* | h8500-* \ 386 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 387 | hexagon-* \ 388 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ 389 | ip2k-* | iq2000-* \ 390 | k1om-* \ 391 | le32-* | le64-* \ 392 | lm32-* \ 393 | m32c-* | m32r-* | m32rle-* \ 394 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 395 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 396 | microblaze-* | microblazeel-* \ 397 | 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-* \ 422 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 423 | none-* | np1-* | ns16k-* | ns32k-* \ 424 | open8-* \ 425 | or1k*-* \ 426 | orion-* \ 427 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 428 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 429 | pru-* \ 430 | pyramid-* \ 431 | riscv32-* | riscv64-* \ 432 | rl78-* | romp-* | rs6000-* | rx-* \ 433 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 434 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 435 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 436 | sparclite-* \ 437 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ 438 | tahoe-* \ 439 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 440 | tile*-* \ 441 | tron-* \ 442 | ubicom32-* \ 443 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 444 | vax-* \ 445 | visium-* \ 446 | wasm32-* \ 447 | we32k-* \ 448 | 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 ;; 463 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-*) 494 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-*) 539 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-*) 547 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` 548 ;; 549 c55x-*) 550 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` 551 ;; 552 c6x-*) 553 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` 554 ;; 555 c90) 556 basic_machine=c90-cray 557 os=-unicos 558 ;; 559 cegcc) 560 basic_machine=arm-unknown 561 os=-cegcc 562 ;; 563 convex-c1) 564 basic_machine=c1-convex 565 os=-bsd 566 ;; 567 convex-c2) 568 basic_machine=c2-convex 569 os=-bsd 570 ;; 571 convex-c32) 572 basic_machine=c32-convex 573 os=-bsd 574 ;; 575 convex-c34) 576 basic_machine=c34-convex 577 os=-bsd 578 ;; 579 convex-c38) 580 basic_machine=c38-convex 581 os=-bsd 582 ;; 583 cray | j90) 584 basic_machine=j90-cray 585 os=-unicos 586 ;; 587 craynv) 588 basic_machine=craynv-cray 589 os=-unicosmp 590 ;; 591 cr16 | cr16-*) 592 basic_machine=cr16-unknown 593 os=-elf 594 ;; 595 crds | unos) 596 basic_machine=m68k-crds 597 ;; 598 crisv32 | crisv32-* | etraxfs*) 599 basic_machine=crisv32-axis 600 ;; 601 cris | cris-* | etrax*) 602 basic_machine=cris-axis 603 ;; 604 crx) 605 basic_machine=crx-unknown 606 os=-elf 607 ;; 608 da30 | da30-*) 609 basic_machine=m68k-da30 610 ;; 611 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 612 basic_machine=mips-dec 613 ;; 614 decsystem10* | dec10*) 615 basic_machine=pdp10-dec 616 os=-tops10 617 ;; 618 decsystem20* | dec20*) 619 basic_machine=pdp10-dec 620 os=-tops20 621 ;; 622 delta | 3300 | motorola-3300 | motorola-delta \ 623 | 3300-motorola | delta-motorola) 624 basic_machine=m68k-motorola 625 ;; 626 delta88) 627 basic_machine=m88k-motorola 628 os=-sysv3 629 ;; 630 dicos) 631 basic_machine=i686-pc 632 os=-dicos 633 ;; 634 djgpp) 635 basic_machine=i586-pc 636 os=-msdosdjgpp 637 ;; 638 dpx20 | dpx20-*) 639 basic_machine=rs6000-bull 640 os=-bosx 641 ;; 642 dpx2*) 643 basic_machine=m68k-bull 644 os=-sysv3 645 ;; 646 e500v[12]) 647 basic_machine=powerpc-unknown 648 os=$os"spe" 649 ;; 650 e500v[12]-*) 651 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 ;; 665 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 ;; 714 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 715 basic_machine=hppa1.0-hp 716 ;; 717 hp9k2[0-9][0-9] | hp9k31[0-9]) 718 basic_machine=m68000-hp 719 ;; 720 hp9k3[2-9][0-9]) 721 basic_machine=m68k-hp 722 ;; 723 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 724 basic_machine=hppa1.0-hp 725 ;; 726 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 727 basic_machine=hppa1.1-hp 728 ;; 729 hp9k78[0-9] | hp78[0-9]) 730 # FIXME: really hppa2.0-hp 731 basic_machine=hppa1.1-hp 732 ;; 733 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 ;; 737 hp9k8[0-9][13679] | hp8[0-9][13679]) 738 basic_machine=hppa1.1-hp 739 ;; 740 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 ;; 795 leon-*|leon[3-9]-*) 796 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` 797 ;; 798 m68knommu) 799 basic_machine=m68k-unknown 800 os=-linux 801 ;; 802 m68knommu-*) 803 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 ;; 835 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 836 basic_machine=m68k-atari 837 os=-mint 838 ;; 839 mipsEE* | ee | ps2) 840 basic_machine=mips64r5900el-scei 841 case $os in 842 -linux*) 843 ;; 844 *) 845 os=-elf 846 ;; 847 esac 848 ;; 849 iop) 850 basic_machine=mipsel-scei 851 os=-irx 852 ;; 853 dvp) 854 basic_machine=dvp-scei 855 os=-elf 856 ;; 857 mips3*-*) 858 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 859 ;; 860 mips3*) 861 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 862 ;; 863 monitor) 864 basic_machine=m68k-rom68k 865 os=-coff 866 ;; 867 morphos) 868 basic_machine=powerpc-unknown 869 os=-morphos 870 ;; 871 moxiebox) 872 basic_machine=moxie-unknown 873 os=-moxiebox 874 ;; 875 msdos) 876 basic_machine=i386-pc 877 os=-msdos 878 ;; 879 ms1-*) 880 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 881 ;; 882 msys) 883 basic_machine=i686-pc 884 os=-msys 885 ;; 886 mvs) 887 basic_machine=i370-ibm 888 os=-mvs 889 ;; 890 nacl) 891 basic_machine=le32-unknown 892 os=-nacl 893 ;; 894 ncr3000) 895 basic_machine=i486-ncr 896 os=-sysv4 897 ;; 898 netbsd386) 899 basic_machine=i386-unknown 900 os=-netbsd 901 ;; 902 netwinder) 903 basic_machine=armv4l-rebel 904 os=-linux 905 ;; 906 news | news700 | news800 | news900) 907 basic_machine=m68k-sony 908 os=-newsos 909 ;; 910 news1000) 911 basic_machine=m68030-sony 912 os=-newsos 913 ;; 914 news-3600 | risc-news) 915 basic_machine=mips-sony 916 os=-newsos 917 ;; 918 necv70) 919 basic_machine=v70-nec 920 os=-sysv 921 ;; 922 next | m*-next) 923 basic_machine=m68k-next 924 case $os in 925 -nextstep* ) 926 ;; 927 -ns2*) 928 os=-nextstep2 929 ;; 930 *) 931 os=-nextstep3 932 ;; 933 esac 934 ;; 935 nh3000) 936 basic_machine=m68k-harris 937 os=-cxux 938 ;; 939 nh[45]000) 940 basic_machine=m88k-harris 941 os=-cxux 942 ;; 943 nindy960) 944 basic_machine=i960-intel 945 os=-nindy 946 ;; 947 mon960) 948 basic_machine=i960-intel 949 os=-mon960 950 ;; 951 nonstopux) 952 basic_machine=mips-compaq 953 os=-nonstopux 954 ;; 955 np1) 956 basic_machine=np1-gould 957 ;; 958 neo-tandem) 959 basic_machine=neo-tandem 960 ;; 961 nse-tandem) 962 basic_machine=nse-tandem 963 ;; 964 nsr-tandem) 965 basic_machine=nsr-tandem 966 ;; 967 nsx-tandem) 968 basic_machine=nsx-tandem 969 ;; 970 op50n-* | op60c-*) 971 basic_machine=hppa1.1-oki 972 os=-proelf 973 ;; 974 openrisc | openrisc-*) 975 basic_machine=or32-unknown 976 ;; 977 os400) 978 basic_machine=powerpc-ibm 979 os=-os400 980 ;; 981 OSE68000 | ose68000) 982 basic_machine=m68000-ericsson 983 os=-ose 984 ;; 985 os68k) 986 basic_machine=m68k-none 987 os=-os68k 988 ;; 989 pa-hitachi) 990 basic_machine=hppa1.1-hitachi 991 os=-hiuxwe2 992 ;; 993 paragon) 994 basic_machine=i860-intel 995 os=-osf 996 ;; 997 parisc) 998 basic_machine=hppa-unknown 999 os=-linux 1000 ;; 1001 parisc-*) 1002 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 1003 os=-linux 1004 ;; 1005 pbd) 1006 basic_machine=sparc-tti 1007 ;; 1008 pbb) 1009 basic_machine=m68k-tti 1010 ;; 1011 pc532 | pc532-*) 1012 basic_machine=ns32k-pc532 1013 ;; 1014 pc98) 1015 basic_machine=i386-pc 1016 ;; 1017 pc98-*) 1018 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 1019 ;; 1020 pentium | p5 | k5 | k6 | nexgen | viac3) 1021 basic_machine=i586-pc 1022 ;; 1023 pentiumpro | p6 | 6x86 | athlon | athlon_*) 1024 basic_machine=i686-pc 1025 ;; 1026 pentiumii | pentium2 | pentiumiii | pentium3) 1027 basic_machine=i686-pc 1028 ;; 1029 pentium4) 1030 basic_machine=i786-pc 1031 ;; 1032 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1033 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 1034 ;; 1035 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1036 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1037 ;; 1038 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1039 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1040 ;; 1041 pentium4-*) 1042 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 1043 ;; 1044 pn) 1045 basic_machine=pn-gould 1046 ;; 1047 power) basic_machine=power-ibm 1048 ;; 1049 ppc | ppcbe) basic_machine=powerpc-unknown 1050 ;; 1051 ppc-* | ppcbe-*) 1052 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1053 ;; 1054 ppcle | powerpclittle) 1055 basic_machine=powerpcle-unknown 1056 ;; 1057 ppcle-* | powerpclittle-*) 1058 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1059 ;; 1060 ppc64) basic_machine=powerpc64-unknown 1061 ;; 1062 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1063 ;; 1064 ppc64le | powerpc64little) 1065 basic_machine=powerpc64le-unknown 1066 ;; 1067 ppc64le-* | powerpc64little-*) 1068 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1069 ;; 1070 ps2) 1071 basic_machine=i386-ibm 1072 ;; 1073 pw32) 1074 basic_machine=i586-unknown 1075 os=-pw32 1076 ;; 1077 rdos | rdos64) 1078 basic_machine=x86_64-pc 1079 os=-rdos 1080 ;; 1081 rdos32) 1082 basic_machine=i386-pc 1083 os=-rdos 1084 ;; 1085 rom68k) 1086 basic_machine=m68k-rom68k 1087 os=-coff 1088 ;; 1089 rm[46]00) 1090 basic_machine=mips-siemens 1091 ;; 1092 rtpc | rtpc-*) 1093 basic_machine=romp-ibm 1094 ;; 1095 s390 | s390-*) 1096 basic_machine=s390-ibm 1097 ;; 1098 s390x | s390x-*) 1099 basic_machine=s390x-ibm 1100 ;; 1101 sa29200) 1102 basic_machine=a29k-amd 1103 os=-udi 1104 ;; 1105 sb1) 1106 basic_machine=mipsisa64sb1-unknown 1107 ;; 1108 sb1el) 1109 basic_machine=mipsisa64sb1el-unknown 1110 ;; 1111 sde) 1112 basic_machine=mipsisa32-sde 1113 os=-elf 1114 ;; 1115 sei) 1116 basic_machine=mips-sei 1117 os=-seiux 1118 ;; 1119 sequent) 1120 basic_machine=i386-sequent 1121 ;; 1122 sh) 1123 basic_machine=sh-hitachi 1124 os=-hms 1125 ;; 1126 sh5el) 1127 basic_machine=sh5le-unknown 1128 ;; 1129 sh64) 1130 basic_machine=sh64-unknown 1131 ;; 1132 sparclite-wrs | simso-wrs) 1133 basic_machine=sparclite-wrs 1134 os=-vxworks 1135 ;; 1136 sps7) 1137 basic_machine=m68k-bull 1138 os=-sysv2 1139 ;; 1140 spur) 1141 basic_machine=spur-unknown 1142 ;; 1143 st2000) 1144 basic_machine=m68k-tandem 1145 ;; 1146 stratus) 1147 basic_machine=i860-stratus 1148 os=-sysv4 1149 ;; 1150 strongarm-* | thumb-*) 1151 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1152 ;; 1153 sun2) 1154 basic_machine=m68000-sun 1155 ;; 1156 sun2os3) 1157 basic_machine=m68000-sun 1158 os=-sunos3 1159 ;; 1160 sun2os4) 1161 basic_machine=m68000-sun 1162 os=-sunos4 1163 ;; 1164 sun3os3) 1165 basic_machine=m68k-sun 1166 os=-sunos3 1167 ;; 1168 sun3os4) 1169 basic_machine=m68k-sun 1170 os=-sunos4 1171 ;; 1172 sun4os3) 1173 basic_machine=sparc-sun 1174 os=-sunos3 1175 ;; 1176 sun4os4) 1177 basic_machine=sparc-sun 1178 os=-sunos4 1179 ;; 1180 sun4sol2) 1181 basic_machine=sparc-sun 1182 os=-solaris2 1183 ;; 1184 sun3 | sun3-*) 1185 basic_machine=m68k-sun 1186 ;; 1187 sun4) 1188 basic_machine=sparc-sun 1189 ;; 1190 sun386 | sun386i | roadrunner) 1191 basic_machine=i386-sun 1192 ;; 1193 sv1) 1194 basic_machine=sv1-cray 1195 os=-unicos 1196 ;; 1197 symmetry) 1198 basic_machine=i386-sequent 1199 os=-dynix 1200 ;; 1201 t3e) 1202 basic_machine=alphaev5-cray 1203 os=-unicos 1204 ;; 1205 t90) 1206 basic_machine=t90-cray 1207 os=-unicos 1208 ;; 1209 tile*) 1210 basic_machine=$basic_machine-unknown 1211 os=-linux-gnu 1212 ;; 1213 tx39) 1214 basic_machine=mipstx39-unknown 1215 ;; 1216 tx39el) 1217 basic_machine=mipstx39el-unknown 1218 ;; 1219 toad1) 1220 basic_machine=pdp10-xkl 1221 os=-tops20 1222 ;; 1223 tower | tower-32) 1224 basic_machine=m68k-ncr 1225 ;; 1226 tpf) 1227 basic_machine=s390x-ibm 1228 os=-tpf 1229 ;; 1230 udi29k) 1231 basic_machine=a29k-amd 1232 os=-udi 1233 ;; 1234 ultra3) 1235 basic_machine=a29k-nyu 1236 os=-sym1 1237 ;; 1238 v810 | necv810) 1239 basic_machine=v810-nec 1240 os=-none 1241 ;; 1242 vaxv) 1243 basic_machine=vax-dec 1244 os=-sysv 1245 ;; 1246 vms) 1247 basic_machine=vax-dec 1248 os=-vms 1249 ;; 1250 vpp*|vx|vx-*) 1251 basic_machine=f301-fujitsu 1252 ;; 1253 vxworks960) 1254 basic_machine=i960-wrs 1255 os=-vxworks 1256 ;; 1257 vxworks68) 1258 basic_machine=m68k-wrs 1259 os=-vxworks 1260 ;; 1261 vxworks29k) 1262 basic_machine=a29k-wrs 1263 os=-vxworks 1264 ;; 1265 wasm32) 1266 basic_machine=wasm32-unknown 1267 ;; 1268 w65*) 1269 basic_machine=w65-wdc 1270 os=-none 1271 ;; 1272 w89k-*) 1273 basic_machine=hppa1.1-winbond 1274 os=-proelf 1275 ;; 1276 x64) 1277 basic_machine=x86_64-pc 1278 ;; 1279 xbox) 1280 basic_machine=i686-pc 1281 os=-mingw32 1282 ;; 1283 xps | xps100) 1284 basic_machine=xps100-honeywell 1285 ;; 1286 xscale-* | xscalee[bl]-*) 1287 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1288 ;; 1289 ymp) 1290 basic_machine=ymp-cray 1291 os=-unicos 1292 ;; 1293 z8k-*-coff) 1294 basic_machine=z8k-unknown 1295 os=-sim 1296 ;; 1297 z80-*-coff) 1298 basic_machine=z80-unknown 1299 os=-sim 1300 ;; 1301 none) 1302 basic_machine=none-none 1303 os=-none 1304 ;; 1305 1306# Here we handle the default manufacturer of certain CPU types. It is in 1307# some cases the only manufacturer, in others, it is the most popular. 1308 w89k) 1309 basic_machine=hppa1.1-winbond 1310 ;; 1311 op50n) 1312 basic_machine=hppa1.1-oki 1313 ;; 1314 op60c) 1315 basic_machine=hppa1.1-oki 1316 ;; 1317 romp) 1318 basic_machine=romp-ibm 1319 ;; 1320 mmix) 1321 basic_machine=mmix-knuth 1322 ;; 1323 rs6000) 1324 basic_machine=rs6000-ibm 1325 ;; 1326 vax) 1327 basic_machine=vax-dec 1328 ;; 1329 pdp10) 1330 # there are many clones, so DEC is not a safe bet 1331 basic_machine=pdp10-unknown 1332 ;; 1333 pdp11) 1334 basic_machine=pdp11-dec 1335 ;; 1336 we32k) 1337 basic_machine=we32k-att 1338 ;; 1339 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1340 basic_machine=sh-unknown 1341 ;; 1342 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1343 basic_machine=sparc-sun 1344 ;; 1345 cydra) 1346 basic_machine=cydra-cydrome 1347 ;; 1348 orion) 1349 basic_machine=orion-highlevel 1350 ;; 1351 orion105) 1352 basic_machine=clipper-highlevel 1353 ;; 1354 mac | mpw | mac-mpw) 1355 basic_machine=m68k-apple 1356 ;; 1357 pmac | pmac-mpw) 1358 basic_machine=powerpc-apple 1359 ;; 1360 *-unknown) 1361 # Make sure to match an already-canonicalized machine name. 1362 ;; 1363 *) 1364 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1365 exit 1 1366 ;; 1367esac 1368 1369# Here we canonicalize certain aliases for manufacturers. 1370case $basic_machine in 1371 *-digital*) 1372 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1373 ;; 1374 *-commodore*) 1375 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1376 ;; 1377 *) 1378 ;; 1379esac 1380 1381# Decode manufacturer-specific aliases for certain operating systems. 1382 1383if [ x"$os" != x"" ] 1384then 1385case $os in 1386 # First match some system type aliases that might get confused 1387 # with valid system types. 1388 # -solaris* is a basic system type, with this one exception. 1389 -auroraux) 1390 os=-auroraux 1391 ;; 1392 -solaris1 | -solaris1.*) 1393 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1394 ;; 1395 -solaris) 1396 os=-solaris2 1397 ;; 1398 -svr4*) 1399 os=-sysv4 1400 ;; 1401 -unixware*) 1402 os=-sysv4.2uw 1403 ;; 1404 -gnu/linux*) 1405 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1406 ;; 1407 # Now accept the basic system types. 1408 # The portable systems comes first. 1409 # Each alternative MUST end in a * to match a version number. 1410 # -sysv* is not here because it comes later, after sysvr4. 1411 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1412 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1413 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1414 | -sym* | -kopensolaris* | -plan9* \ 1415 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1416 | -aos* | -aros* | -cloudabi* | -sortix* \ 1417 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1418 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1419 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1420 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ 1421 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1422 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1423 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1424 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1425 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ 1426 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1427 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1428 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1429 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ 1430 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1431 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1432 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -irx* \ 1433 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1434 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1435 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1436 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ 1437 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme*) 1438 # Remember, each alternative MUST END IN *, to match a version number. 1439 ;; 1440 -qnx*) 1441 case $basic_machine in 1442 x86-* | i*86-*) 1443 ;; 1444 *) 1445 os=-nto$os 1446 ;; 1447 esac 1448 ;; 1449 -nto-qnx*) 1450 ;; 1451 -nto*) 1452 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1453 ;; 1454 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1455 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 1456 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1457 ;; 1458 -mac*) 1459 os=`echo $os | sed -e 's|mac|macos|'` 1460 ;; 1461 -linux-dietlibc) 1462 os=-linux-dietlibc 1463 ;; 1464 -linux*) 1465 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1466 ;; 1467 -sunos5*) 1468 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1469 ;; 1470 -sunos6*) 1471 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1472 ;; 1473 -opened*) 1474 os=-openedition 1475 ;; 1476 -os400*) 1477 os=-os400 1478 ;; 1479 -wince*) 1480 os=-wince 1481 ;; 1482 -osfrose*) 1483 os=-osfrose 1484 ;; 1485 -osf*) 1486 os=-osf 1487 ;; 1488 -utek*) 1489 os=-bsd 1490 ;; 1491 -dynix*) 1492 os=-bsd 1493 ;; 1494 -acis*) 1495 os=-aos 1496 ;; 1497 -atheos*) 1498 os=-atheos 1499 ;; 1500 -syllable*) 1501 os=-syllable 1502 ;; 1503 -386bsd) 1504 os=-bsd 1505 ;; 1506 -ctix* | -uts*) 1507 os=-sysv 1508 ;; 1509 -nova*) 1510 os=-rtmk-nova 1511 ;; 1512 -ns2) 1513 os=-nextstep2 1514 ;; 1515 -nsk*) 1516 os=-nsk 1517 ;; 1518 # Preserve the version number of sinix5. 1519 -sinix5.*) 1520 os=`echo $os | sed -e 's|sinix|sysv|'` 1521 ;; 1522 -sinix*) 1523 os=-sysv4 1524 ;; 1525 -tpf*) 1526 os=-tpf 1527 ;; 1528 -triton*) 1529 os=-sysv3 1530 ;; 1531 -oss*) 1532 os=-sysv3 1533 ;; 1534 -svr4) 1535 os=-sysv4 1536 ;; 1537 -svr3) 1538 os=-sysv3 1539 ;; 1540 -sysvr4) 1541 os=-sysv4 1542 ;; 1543 # This must come after -sysvr4. 1544 -sysv*) 1545 ;; 1546 -ose*) 1547 os=-ose 1548 ;; 1549 -es1800*) 1550 os=-ose 1551 ;; 1552 -xenix) 1553 os=-xenix 1554 ;; 1555 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1556 os=-mint 1557 ;; 1558 -aros*) 1559 os=-aros 1560 ;; 1561 -zvmoe) 1562 os=-zvmoe 1563 ;; 1564 -dicos*) 1565 os=-dicos 1566 ;; 1567 -pikeos*) 1568 # Until real need of OS specific support for 1569 # particular features comes up, bare metal 1570 # configurations are quite functional. 1571 case $basic_machine in 1572 arm*) 1573 os=-eabi 1574 ;; 1575 *) 1576 os=-elf 1577 ;; 1578 esac 1579 ;; 1580 -nacl*) 1581 ;; 1582 -ios) 1583 ;; 1584 -none) 1585 ;; 1586 *) 1587 # Get rid of the `-' at the beginning of $os. 1588 os=`echo $os | sed 's/[^-]*-//'` 1589 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1590 exit 1 1591 ;; 1592esac 1593else 1594 1595# Here we handle the default operating systems that come with various machines. 1596# The value should be what the vendor currently ships out the door with their 1597# machine or put another way, the most popular os provided with the machine. 1598 1599# Note that if you're going to try to match "-MANUFACTURER" here (say, 1600# "-sun"), then you have to tell the case statement up towards the top 1601# that MANUFACTURER isn't an operating system. Otherwise, code above 1602# will signal an error saying that MANUFACTURER isn't an operating 1603# system, and we'll never get to this point. 1604 1605case $basic_machine in 1606 score-*) 1607 os=-elf 1608 ;; 1609 spu-*) 1610 os=-elf 1611 ;; 1612 *-acorn) 1613 os=-riscix1.2 1614 ;; 1615 arm*-rebel) 1616 os=-linux 1617 ;; 1618 arm*-semi) 1619 os=-aout 1620 ;; 1621 c4x-* | tic4x-*) 1622 os=-coff 1623 ;; 1624 c8051-*) 1625 os=-elf 1626 ;; 1627 hexagon-*) 1628 os=-elf 1629 ;; 1630 tic54x-*) 1631 os=-coff 1632 ;; 1633 tic55x-*) 1634 os=-coff 1635 ;; 1636 tic6x-*) 1637 os=-coff 1638 ;; 1639 # This must come before the *-dec entry. 1640 pdp10-*) 1641 os=-tops20 1642 ;; 1643 pdp11-*) 1644 os=-none 1645 ;; 1646 *-dec | vax-*) 1647 os=-ultrix4.2 1648 ;; 1649 m68*-apollo) 1650 os=-domain 1651 ;; 1652 i386-sun) 1653 os=-sunos4.0.2 1654 ;; 1655 m68000-sun) 1656 os=-sunos3 1657 ;; 1658 m68*-cisco) 1659 os=-aout 1660 ;; 1661 mep-*) 1662 os=-elf 1663 ;; 1664 mips*-cisco) 1665 os=-elf 1666 ;; 1667 mips*-*) 1668 os=-elf 1669 ;; 1670 or32-*) 1671 os=-coff 1672 ;; 1673 *-tti) # must be before sparc entry or we get the wrong os. 1674 os=-sysv3 1675 ;; 1676 sparc-* | *-sun) 1677 os=-sunos4.1.1 1678 ;; 1679 pru-*) 1680 os=-elf 1681 ;; 1682 *-be) 1683 os=-beos 1684 ;; 1685 *-haiku) 1686 os=-haiku 1687 ;; 1688 *-ibm) 1689 os=-aix 1690 ;; 1691 *-knuth) 1692 os=-mmixware 1693 ;; 1694 *-wec) 1695 os=-proelf 1696 ;; 1697 *-winbond) 1698 os=-proelf 1699 ;; 1700 *-oki) 1701 os=-proelf 1702 ;; 1703 *-hp) 1704 os=-hpux 1705 ;; 1706 *-hitachi) 1707 os=-hiux 1708 ;; 1709 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1710 os=-sysv 1711 ;; 1712 *-cbm) 1713 os=-amigaos 1714 ;; 1715 *-dg) 1716 os=-dgux 1717 ;; 1718 *-dolphin) 1719 os=-sysv3 1720 ;; 1721 m68k-ccur) 1722 os=-rtu 1723 ;; 1724 m88k-omron*) 1725 os=-luna 1726 ;; 1727 *-next) 1728 os=-nextstep 1729 ;; 1730 *-sequent) 1731 os=-ptx 1732 ;; 1733 *-crds) 1734 os=-unos 1735 ;; 1736 *-ns) 1737 os=-genix 1738 ;; 1739 i370-*) 1740 os=-mvs 1741 ;; 1742 *-next) 1743 os=-nextstep3 1744 ;; 1745 *-gould) 1746 os=-sysv 1747 ;; 1748 *-highlevel) 1749 os=-bsd 1750 ;; 1751 *-encore) 1752 os=-bsd 1753 ;; 1754 *-sgi) 1755 os=-irix 1756 ;; 1757 *-siemens) 1758 os=-sysv4 1759 ;; 1760 *-masscomp) 1761 os=-rtu 1762 ;; 1763 f30[01]-fujitsu | f700-fujitsu) 1764 os=-uxpv 1765 ;; 1766 *-rom68k) 1767 os=-coff 1768 ;; 1769 *-*bug) 1770 os=-coff 1771 ;; 1772 *-apple) 1773 os=-macos 1774 ;; 1775 *-atari*) 1776 os=-mint 1777 ;; 1778 *) 1779 os=-none 1780 ;; 1781esac 1782fi 1783 1784# Here we handle the case where we know the os, and the CPU type, but not the 1785# manufacturer. We pick the logical manufacturer. 1786vendor=unknown 1787case $basic_machine in 1788 *-unknown) 1789 case $os in 1790 -riscix*) 1791 vendor=acorn 1792 ;; 1793 -sunos*) 1794 vendor=sun 1795 ;; 1796 -cnk*|-aix*) 1797 vendor=ibm 1798 ;; 1799 -beos*) 1800 vendor=be 1801 ;; 1802 -hpux*) 1803 vendor=hp 1804 ;; 1805 -mpeix*) 1806 vendor=hp 1807 ;; 1808 -hiux*) 1809 vendor=hitachi 1810 ;; 1811 -unos*) 1812 vendor=crds 1813 ;; 1814 -dgux*) 1815 vendor=dg 1816 ;; 1817 -luna*) 1818 vendor=omron 1819 ;; 1820 -genix*) 1821 vendor=ns 1822 ;; 1823 -mvs* | -opened*) 1824 vendor=ibm 1825 ;; 1826 -os400*) 1827 vendor=ibm 1828 ;; 1829 -ptx*) 1830 vendor=sequent 1831 ;; 1832 -tpf*) 1833 vendor=ibm 1834 ;; 1835 -vxsim* | -vxworks* | -windiss*) 1836 vendor=wrs 1837 ;; 1838 -aux*) 1839 vendor=apple 1840 ;; 1841 -hms*) 1842 vendor=hitachi 1843 ;; 1844 -mpw* | -macos*) 1845 vendor=apple 1846 ;; 1847 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1848 vendor=atari 1849 ;; 1850 -vos*) 1851 vendor=stratus 1852 ;; 1853 esac 1854 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1855 ;; 1856esac 1857 1858echo $basic_machine$os 1859exit 1860 1861# Local variables: 1862# eval: (add-hook 'write-file-functions 'time-stamp) 1863# time-stamp-start: "timestamp='" 1864# time-stamp-format: "%:y-%02m-%02d" 1865# time-stamp-end: "'" 1866# End: 1867