1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2018 Free Software Foundation, Inc. 4 5timestamp='2018-04-24' 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] | armv6m | armv[78][arm] \ 253 | avr | avr32 \ 254 | ba \ 255 | be32 | be64 \ 256 | bfin \ 257 | c4x | c8051 | clipper | csky \ 258 | d10v | d30v | dlx | dsp16xx \ 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 | 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) 337 ;; 338 m9s12z | m68hcs12z | hcs12z | s12z) 339 basic_machine=s12z-unknown 340 os=-none 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-* | csky-* | 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=$basic_machine-unknown 460 ;; 461 # Recognize the various machine names and aliases which stand 462 # for a CPU type and a company and sometimes even an OS. 463 386bsd) 464 basic_machine=i386-pc 465 os=-bsd 466 ;; 467 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 468 basic_machine=m68000-att 469 ;; 470 3b*) 471 basic_machine=we32k-att 472 ;; 473 a29khif) 474 basic_machine=a29k-amd 475 os=-udi 476 ;; 477 abacus) 478 basic_machine=abacus-unknown 479 ;; 480 adobe68k) 481 basic_machine=m68010-adobe 482 os=-scout 483 ;; 484 alliant | fx80) 485 basic_machine=fx80-alliant 486 ;; 487 altos | altos3068) 488 basic_machine=m68k-altos 489 ;; 490 am29k) 491 basic_machine=a29k-none 492 os=-bsd 493 ;; 494 amd64) 495 basic_machine=x86_64-pc 496 ;; 497 amd64-*) 498 basic_machine=x86_64-`echo "$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*) 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 hppaosf) 748 basic_machine=hppa1.1-hp 749 os=-osf 750 ;; 751 hppro) 752 basic_machine=hppa1.1-hp 753 os=-proelf 754 ;; 755 i370-ibm* | ibm*) 756 basic_machine=i370-ibm 757 ;; 758 i*86v32) 759 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 760 os=-sysv32 761 ;; 762 i*86v4*) 763 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 764 os=-sysv4 765 ;; 766 i*86v) 767 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 768 os=-sysv 769 ;; 770 i*86sol2) 771 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 772 os=-solaris2 773 ;; 774 i386mach) 775 basic_machine=i386-mach 776 os=-mach 777 ;; 778 vsta) 779 basic_machine=i386-unknown 780 os=-vsta 781 ;; 782 iris | iris4d) 783 basic_machine=mips-sgi 784 case $os in 785 -irix*) 786 ;; 787 *) 788 os=-irix4 789 ;; 790 esac 791 ;; 792 isi68 | isi) 793 basic_machine=m68k-isi 794 os=-sysv 795 ;; 796 leon-*|leon[3-9]-*) 797 basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` 798 ;; 799 m68knommu) 800 basic_machine=m68k-unknown 801 os=-linux 802 ;; 803 m68knommu-*) 804 basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` 805 os=-linux 806 ;; 807 magnum | m3230) 808 basic_machine=mips-mips 809 os=-sysv 810 ;; 811 merlin) 812 basic_machine=ns32k-utek 813 os=-sysv 814 ;; 815 microblaze*) 816 basic_machine=microblaze-xilinx 817 ;; 818 mingw64) 819 basic_machine=x86_64-pc 820 os=-mingw64 821 ;; 822 mingw32) 823 basic_machine=i686-pc 824 os=-mingw32 825 ;; 826 mingw32ce) 827 basic_machine=arm-unknown 828 os=-mingw32ce 829 ;; 830 miniframe) 831 basic_machine=m68000-convergent 832 ;; 833 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 834 basic_machine=m68k-atari 835 os=-mint 836 ;; 837 mips3*-*) 838 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` 839 ;; 840 mips3*) 841 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown 842 ;; 843 monitor) 844 basic_machine=m68k-rom68k 845 os=-coff 846 ;; 847 morphos) 848 basic_machine=powerpc-unknown 849 os=-morphos 850 ;; 851 moxiebox) 852 basic_machine=moxie-unknown 853 os=-moxiebox 854 ;; 855 msdos) 856 basic_machine=i386-pc 857 os=-msdos 858 ;; 859 ms1-*) 860 basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` 861 ;; 862 msys) 863 basic_machine=i686-pc 864 os=-msys 865 ;; 866 mvs) 867 basic_machine=i370-ibm 868 os=-mvs 869 ;; 870 nacl) 871 basic_machine=le32-unknown 872 os=-nacl 873 ;; 874 ncr3000) 875 basic_machine=i486-ncr 876 os=-sysv4 877 ;; 878 netbsd386) 879 basic_machine=i386-unknown 880 os=-netbsd 881 ;; 882 netwinder) 883 basic_machine=armv4l-rebel 884 os=-linux 885 ;; 886 news | news700 | news800 | news900) 887 basic_machine=m68k-sony 888 os=-newsos 889 ;; 890 news1000) 891 basic_machine=m68030-sony 892 os=-newsos 893 ;; 894 news-3600 | risc-news) 895 basic_machine=mips-sony 896 os=-newsos 897 ;; 898 necv70) 899 basic_machine=v70-nec 900 os=-sysv 901 ;; 902 next | m*-next) 903 basic_machine=m68k-next 904 case $os in 905 -nextstep* ) 906 ;; 907 -ns2*) 908 os=-nextstep2 909 ;; 910 *) 911 os=-nextstep3 912 ;; 913 esac 914 ;; 915 nh3000) 916 basic_machine=m68k-harris 917 os=-cxux 918 ;; 919 nh[45]000) 920 basic_machine=m88k-harris 921 os=-cxux 922 ;; 923 nindy960) 924 basic_machine=i960-intel 925 os=-nindy 926 ;; 927 mon960) 928 basic_machine=i960-intel 929 os=-mon960 930 ;; 931 nonstopux) 932 basic_machine=mips-compaq 933 os=-nonstopux 934 ;; 935 np1) 936 basic_machine=np1-gould 937 ;; 938 neo-tandem) 939 basic_machine=neo-tandem 940 ;; 941 nse-tandem) 942 basic_machine=nse-tandem 943 ;; 944 nsr-tandem) 945 basic_machine=nsr-tandem 946 ;; 947 nsv-tandem) 948 basic_machine=nsv-tandem 949 ;; 950 nsx-tandem) 951 basic_machine=nsx-tandem 952 ;; 953 op50n-* | op60c-*) 954 basic_machine=hppa1.1-oki 955 os=-proelf 956 ;; 957 openrisc | openrisc-*) 958 basic_machine=or32-unknown 959 ;; 960 os400) 961 basic_machine=powerpc-ibm 962 os=-os400 963 ;; 964 OSE68000 | ose68000) 965 basic_machine=m68000-ericsson 966 os=-ose 967 ;; 968 os68k) 969 basic_machine=m68k-none 970 os=-os68k 971 ;; 972 pa-hitachi) 973 basic_machine=hppa1.1-hitachi 974 os=-hiuxwe2 975 ;; 976 paragon) 977 basic_machine=i860-intel 978 os=-osf 979 ;; 980 parisc) 981 basic_machine=hppa-unknown 982 os=-linux 983 ;; 984 parisc-*) 985 basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` 986 os=-linux 987 ;; 988 pbd) 989 basic_machine=sparc-tti 990 ;; 991 pbb) 992 basic_machine=m68k-tti 993 ;; 994 pc532 | pc532-*) 995 basic_machine=ns32k-pc532 996 ;; 997 pc98) 998 basic_machine=i386-pc 999 ;; 1000 pc98-*) 1001 basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1002 ;; 1003 pentium | p5 | k5 | k6 | nexgen | viac3) 1004 basic_machine=i586-pc 1005 ;; 1006 pentiumpro | p6 | 6x86 | athlon | athlon_*) 1007 basic_machine=i686-pc 1008 ;; 1009 pentiumii | pentium2 | pentiumiii | pentium3) 1010 basic_machine=i686-pc 1011 ;; 1012 pentium4) 1013 basic_machine=i786-pc 1014 ;; 1015 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1016 basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1017 ;; 1018 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1019 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1020 ;; 1021 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1022 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1023 ;; 1024 pentium4-*) 1025 basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1026 ;; 1027 pn) 1028 basic_machine=pn-gould 1029 ;; 1030 power) basic_machine=power-ibm 1031 ;; 1032 ppc | ppcbe) basic_machine=powerpc-unknown 1033 ;; 1034 ppc-* | ppcbe-*) 1035 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1036 ;; 1037 ppcle | powerpclittle) 1038 basic_machine=powerpcle-unknown 1039 ;; 1040 ppcle-* | powerpclittle-*) 1041 basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1042 ;; 1043 ppc64) basic_machine=powerpc64-unknown 1044 ;; 1045 ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1046 ;; 1047 ppc64le | powerpc64little) 1048 basic_machine=powerpc64le-unknown 1049 ;; 1050 ppc64le-* | powerpc64little-*) 1051 basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1052 ;; 1053 ps2) 1054 basic_machine=i386-ibm 1055 ;; 1056 pw32) 1057 basic_machine=i586-unknown 1058 os=-pw32 1059 ;; 1060 rdos | rdos64) 1061 basic_machine=x86_64-pc 1062 os=-rdos 1063 ;; 1064 rdos32) 1065 basic_machine=i386-pc 1066 os=-rdos 1067 ;; 1068 rom68k) 1069 basic_machine=m68k-rom68k 1070 os=-coff 1071 ;; 1072 rm[46]00) 1073 basic_machine=mips-siemens 1074 ;; 1075 rtpc | rtpc-*) 1076 basic_machine=romp-ibm 1077 ;; 1078 s390 | s390-*) 1079 basic_machine=s390-ibm 1080 ;; 1081 s390x | s390x-*) 1082 basic_machine=s390x-ibm 1083 ;; 1084 sa29200) 1085 basic_machine=a29k-amd 1086 os=-udi 1087 ;; 1088 sb1) 1089 basic_machine=mipsisa64sb1-unknown 1090 ;; 1091 sb1el) 1092 basic_machine=mipsisa64sb1el-unknown 1093 ;; 1094 sde) 1095 basic_machine=mipsisa32-sde 1096 os=-elf 1097 ;; 1098 sei) 1099 basic_machine=mips-sei 1100 os=-seiux 1101 ;; 1102 sequent) 1103 basic_machine=i386-sequent 1104 ;; 1105 sh5el) 1106 basic_machine=sh5le-unknown 1107 ;; 1108 simso-wrs) 1109 basic_machine=sparclite-wrs 1110 os=-vxworks 1111 ;; 1112 sps7) 1113 basic_machine=m68k-bull 1114 os=-sysv2 1115 ;; 1116 spur) 1117 basic_machine=spur-unknown 1118 ;; 1119 st2000) 1120 basic_machine=m68k-tandem 1121 ;; 1122 stratus) 1123 basic_machine=i860-stratus 1124 os=-sysv4 1125 ;; 1126 strongarm-* | thumb-*) 1127 basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1128 ;; 1129 sun2) 1130 basic_machine=m68000-sun 1131 ;; 1132 sun2os3) 1133 basic_machine=m68000-sun 1134 os=-sunos3 1135 ;; 1136 sun2os4) 1137 basic_machine=m68000-sun 1138 os=-sunos4 1139 ;; 1140 sun3os3) 1141 basic_machine=m68k-sun 1142 os=-sunos3 1143 ;; 1144 sun3os4) 1145 basic_machine=m68k-sun 1146 os=-sunos4 1147 ;; 1148 sun4os3) 1149 basic_machine=sparc-sun 1150 os=-sunos3 1151 ;; 1152 sun4os4) 1153 basic_machine=sparc-sun 1154 os=-sunos4 1155 ;; 1156 sun4sol2) 1157 basic_machine=sparc-sun 1158 os=-solaris2 1159 ;; 1160 sun3 | sun3-*) 1161 basic_machine=m68k-sun 1162 ;; 1163 sun4) 1164 basic_machine=sparc-sun 1165 ;; 1166 sun386 | sun386i | roadrunner) 1167 basic_machine=i386-sun 1168 ;; 1169 sv1) 1170 basic_machine=sv1-cray 1171 os=-unicos 1172 ;; 1173 symmetry) 1174 basic_machine=i386-sequent 1175 os=-dynix 1176 ;; 1177 t3e) 1178 basic_machine=alphaev5-cray 1179 os=-unicos 1180 ;; 1181 t90) 1182 basic_machine=t90-cray 1183 os=-unicos 1184 ;; 1185 tile*) 1186 basic_machine=$basic_machine-unknown 1187 os=-linux-gnu 1188 ;; 1189 tx39) 1190 basic_machine=mipstx39-unknown 1191 ;; 1192 tx39el) 1193 basic_machine=mipstx39el-unknown 1194 ;; 1195 toad1) 1196 basic_machine=pdp10-xkl 1197 os=-tops20 1198 ;; 1199 tower | tower-32) 1200 basic_machine=m68k-ncr 1201 ;; 1202 tpf) 1203 basic_machine=s390x-ibm 1204 os=-tpf 1205 ;; 1206 udi29k) 1207 basic_machine=a29k-amd 1208 os=-udi 1209 ;; 1210 ultra3) 1211 basic_machine=a29k-nyu 1212 os=-sym1 1213 ;; 1214 v810 | necv810) 1215 basic_machine=v810-nec 1216 os=-none 1217 ;; 1218 vaxv) 1219 basic_machine=vax-dec 1220 os=-sysv 1221 ;; 1222 vms) 1223 basic_machine=vax-dec 1224 os=-vms 1225 ;; 1226 vpp*|vx|vx-*) 1227 basic_machine=f301-fujitsu 1228 ;; 1229 vxworks960) 1230 basic_machine=i960-wrs 1231 os=-vxworks 1232 ;; 1233 vxworks68) 1234 basic_machine=m68k-wrs 1235 os=-vxworks 1236 ;; 1237 vxworks29k) 1238 basic_machine=a29k-wrs 1239 os=-vxworks 1240 ;; 1241 w65*) 1242 basic_machine=w65-wdc 1243 os=-none 1244 ;; 1245 w89k-*) 1246 basic_machine=hppa1.1-winbond 1247 os=-proelf 1248 ;; 1249 x64) 1250 basic_machine=x86_64-pc 1251 ;; 1252 xbox) 1253 basic_machine=i686-pc 1254 os=-mingw32 1255 ;; 1256 xps | xps100) 1257 basic_machine=xps100-honeywell 1258 ;; 1259 xscale-* | xscalee[bl]-*) 1260 basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` 1261 ;; 1262 ymp) 1263 basic_machine=ymp-cray 1264 os=-unicos 1265 ;; 1266 none) 1267 basic_machine=none-none 1268 os=-none 1269 ;; 1270 1271# Here we handle the default manufacturer of certain CPU types. It is in 1272# some cases the only manufacturer, in others, it is the most popular. 1273 w89k) 1274 basic_machine=hppa1.1-winbond 1275 ;; 1276 op50n) 1277 basic_machine=hppa1.1-oki 1278 ;; 1279 op60c) 1280 basic_machine=hppa1.1-oki 1281 ;; 1282 romp) 1283 basic_machine=romp-ibm 1284 ;; 1285 mmix) 1286 basic_machine=mmix-knuth 1287 ;; 1288 rs6000) 1289 basic_machine=rs6000-ibm 1290 ;; 1291 vax) 1292 basic_machine=vax-dec 1293 ;; 1294 pdp11) 1295 basic_machine=pdp11-dec 1296 ;; 1297 we32k) 1298 basic_machine=we32k-att 1299 ;; 1300 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1301 basic_machine=sh-unknown 1302 ;; 1303 cydra) 1304 basic_machine=cydra-cydrome 1305 ;; 1306 orion) 1307 basic_machine=orion-highlevel 1308 ;; 1309 orion105) 1310 basic_machine=clipper-highlevel 1311 ;; 1312 mac | mpw | mac-mpw) 1313 basic_machine=m68k-apple 1314 ;; 1315 pmac | pmac-mpw) 1316 basic_machine=powerpc-apple 1317 ;; 1318 *-unknown) 1319 # Make sure to match an already-canonicalized machine name. 1320 ;; 1321 *) 1322 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 1323 exit 1 1324 ;; 1325esac 1326 1327# Here we canonicalize certain aliases for manufacturers. 1328case $basic_machine in 1329 *-digital*) 1330 basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` 1331 ;; 1332 *-commodore*) 1333 basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` 1334 ;; 1335 *) 1336 ;; 1337esac 1338 1339# Decode manufacturer-specific aliases for certain operating systems. 1340 1341if [ x"$os" != x"" ] 1342then 1343case $os in 1344 # First match some system type aliases that might get confused 1345 # with valid system types. 1346 # -solaris* is a basic system type, with this one exception. 1347 -auroraux) 1348 os=-auroraux 1349 ;; 1350 -solaris1 | -solaris1.*) 1351 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1352 ;; 1353 -solaris) 1354 os=-solaris2 1355 ;; 1356 -unixware*) 1357 os=-sysv4.2uw 1358 ;; 1359 -gnu/linux*) 1360 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1361 ;; 1362 # es1800 is here to avoid being matched by es* (a different OS) 1363 -es1800*) 1364 os=-ose 1365 ;; 1366 # Now accept the basic system types. 1367 # The portable systems comes first. 1368 # Each alternative MUST end in a * to match a version number. 1369 # -sysv* is not here because it comes later, after sysvr4. 1370 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1371 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1372 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1373 | -sym* | -kopensolaris* | -plan9* \ 1374 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1375 | -aos* | -aros* | -cloudabi* | -sortix* \ 1376 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1377 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1378 | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ 1379 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ 1380 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1381 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1382 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1383 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \ 1384 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ 1385 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1386 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1387 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1388 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ 1389 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ 1390 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1391 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1392 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1393 | -morphos* | -superux* | -rtmk* | -windiss* \ 1394 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1395 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ 1396 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ 1397 | -midnightbsd*) 1398 # Remember, each alternative MUST END IN *, to match a version number. 1399 ;; 1400 -qnx*) 1401 case $basic_machine in 1402 x86-* | i*86-*) 1403 ;; 1404 *) 1405 os=-nto$os 1406 ;; 1407 esac 1408 ;; 1409 -nto-qnx*) 1410 ;; 1411 -nto*) 1412 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1413 ;; 1414 -sim | -xray | -os68k* | -v88r* \ 1415 | -windows* | -osx | -abug | -netware* | -os9* \ 1416 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1417 ;; 1418 -mac*) 1419 os=`echo "$os" | sed -e 's|mac|macos|'` 1420 ;; 1421 -linux-dietlibc) 1422 os=-linux-dietlibc 1423 ;; 1424 -linux*) 1425 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1426 ;; 1427 -sunos5*) 1428 os=`echo "$os" | sed -e 's|sunos5|solaris2|'` 1429 ;; 1430 -sunos6*) 1431 os=`echo "$os" | sed -e 's|sunos6|solaris3|'` 1432 ;; 1433 -opened*) 1434 os=-openedition 1435 ;; 1436 -os400*) 1437 os=-os400 1438 ;; 1439 -wince*) 1440 os=-wince 1441 ;; 1442 -utek*) 1443 os=-bsd 1444 ;; 1445 -dynix*) 1446 os=-bsd 1447 ;; 1448 -acis*) 1449 os=-aos 1450 ;; 1451 -atheos*) 1452 os=-atheos 1453 ;; 1454 -syllable*) 1455 os=-syllable 1456 ;; 1457 -386bsd) 1458 os=-bsd 1459 ;; 1460 -ctix* | -uts*) 1461 os=-sysv 1462 ;; 1463 -nova*) 1464 os=-rtmk-nova 1465 ;; 1466 -ns2) 1467 os=-nextstep2 1468 ;; 1469 -nsk*) 1470 os=-nsk 1471 ;; 1472 # Preserve the version number of sinix5. 1473 -sinix5.*) 1474 os=`echo $os | sed -e 's|sinix|sysv|'` 1475 ;; 1476 -sinix*) 1477 os=-sysv4 1478 ;; 1479 -tpf*) 1480 os=-tpf 1481 ;; 1482 -triton*) 1483 os=-sysv3 1484 ;; 1485 -oss*) 1486 os=-sysv3 1487 ;; 1488 -svr4*) 1489 os=-sysv4 1490 ;; 1491 -svr3) 1492 os=-sysv3 1493 ;; 1494 -sysvr4) 1495 os=-sysv4 1496 ;; 1497 # This must come after -sysvr4. 1498 -sysv*) 1499 ;; 1500 -ose*) 1501 os=-ose 1502 ;; 1503 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1504 os=-mint 1505 ;; 1506 -zvmoe) 1507 os=-zvmoe 1508 ;; 1509 -dicos*) 1510 os=-dicos 1511 ;; 1512 -pikeos*) 1513 # Until real need of OS specific support for 1514 # particular features comes up, bare metal 1515 # configurations are quite functional. 1516 case $basic_machine in 1517 arm*) 1518 os=-eabi 1519 ;; 1520 *) 1521 os=-elf 1522 ;; 1523 esac 1524 ;; 1525 -nacl*) 1526 ;; 1527 -ios) 1528 ;; 1529 -none) 1530 ;; 1531 *) 1532 # Get rid of the `-' at the beginning of $os. 1533 os=`echo $os | sed 's/[^-]*-//'` 1534 echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 1535 exit 1 1536 ;; 1537esac 1538else 1539 1540# Here we handle the default operating systems that come with various machines. 1541# The value should be what the vendor currently ships out the door with their 1542# machine or put another way, the most popular os provided with the machine. 1543 1544# Note that if you're going to try to match "-MANUFACTURER" here (say, 1545# "-sun"), then you have to tell the case statement up towards the top 1546# that MANUFACTURER isn't an operating system. Otherwise, code above 1547# will signal an error saying that MANUFACTURER isn't an operating 1548# system, and we'll never get to this point. 1549 1550case $basic_machine in 1551 score-*) 1552 os=-elf 1553 ;; 1554 spu-*) 1555 os=-elf 1556 ;; 1557 *-acorn) 1558 os=-riscix1.2 1559 ;; 1560 arm*-rebel) 1561 os=-linux 1562 ;; 1563 arm*-semi) 1564 os=-aout 1565 ;; 1566 c4x-* | tic4x-*) 1567 os=-coff 1568 ;; 1569 c8051-*) 1570 os=-elf 1571 ;; 1572 hexagon-*) 1573 os=-elf 1574 ;; 1575 tic54x-*) 1576 os=-coff 1577 ;; 1578 tic55x-*) 1579 os=-coff 1580 ;; 1581 tic6x-*) 1582 os=-coff 1583 ;; 1584 # This must come before the *-dec entry. 1585 pdp10-*) 1586 os=-tops20 1587 ;; 1588 pdp11-*) 1589 os=-none 1590 ;; 1591 *-dec | vax-*) 1592 os=-ultrix4.2 1593 ;; 1594 m68*-apollo) 1595 os=-domain 1596 ;; 1597 i386-sun) 1598 os=-sunos4.0.2 1599 ;; 1600 m68000-sun) 1601 os=-sunos3 1602 ;; 1603 m68*-cisco) 1604 os=-aout 1605 ;; 1606 mep-*) 1607 os=-elf 1608 ;; 1609 mips*-cisco) 1610 os=-elf 1611 ;; 1612 mips*-*) 1613 os=-elf 1614 ;; 1615 or32-*) 1616 os=-coff 1617 ;; 1618 *-tti) # must be before sparc entry or we get the wrong os. 1619 os=-sysv3 1620 ;; 1621 sparc-* | *-sun) 1622 os=-sunos4.1.1 1623 ;; 1624 pru-*) 1625 os=-elf 1626 ;; 1627 *-be) 1628 os=-beos 1629 ;; 1630 *-ibm) 1631 os=-aix 1632 ;; 1633 *-knuth) 1634 os=-mmixware 1635 ;; 1636 *-wec) 1637 os=-proelf 1638 ;; 1639 *-winbond) 1640 os=-proelf 1641 ;; 1642 *-oki) 1643 os=-proelf 1644 ;; 1645 *-hp) 1646 os=-hpux 1647 ;; 1648 *-hitachi) 1649 os=-hiux 1650 ;; 1651 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1652 os=-sysv 1653 ;; 1654 *-cbm) 1655 os=-amigaos 1656 ;; 1657 *-dg) 1658 os=-dgux 1659 ;; 1660 *-dolphin) 1661 os=-sysv3 1662 ;; 1663 m68k-ccur) 1664 os=-rtu 1665 ;; 1666 m88k-omron*) 1667 os=-luna 1668 ;; 1669 *-next) 1670 os=-nextstep 1671 ;; 1672 *-sequent) 1673 os=-ptx 1674 ;; 1675 *-crds) 1676 os=-unos 1677 ;; 1678 *-ns) 1679 os=-genix 1680 ;; 1681 i370-*) 1682 os=-mvs 1683 ;; 1684 *-gould) 1685 os=-sysv 1686 ;; 1687 *-highlevel) 1688 os=-bsd 1689 ;; 1690 *-encore) 1691 os=-bsd 1692 ;; 1693 *-sgi) 1694 os=-irix 1695 ;; 1696 *-siemens) 1697 os=-sysv4 1698 ;; 1699 *-masscomp) 1700 os=-rtu 1701 ;; 1702 f30[01]-fujitsu | f700-fujitsu) 1703 os=-uxpv 1704 ;; 1705 *-rom68k) 1706 os=-coff 1707 ;; 1708 *-*bug) 1709 os=-coff 1710 ;; 1711 *-apple) 1712 os=-macos 1713 ;; 1714 *-atari*) 1715 os=-mint 1716 ;; 1717 *) 1718 os=-none 1719 ;; 1720esac 1721fi 1722 1723# Here we handle the case where we know the os, and the CPU type, but not the 1724# manufacturer. We pick the logical manufacturer. 1725vendor=unknown 1726case $basic_machine in 1727 *-unknown) 1728 case $os in 1729 -riscix*) 1730 vendor=acorn 1731 ;; 1732 -sunos*) 1733 vendor=sun 1734 ;; 1735 -cnk*|-aix*) 1736 vendor=ibm 1737 ;; 1738 -beos*) 1739 vendor=be 1740 ;; 1741 -hpux*) 1742 vendor=hp 1743 ;; 1744 -mpeix*) 1745 vendor=hp 1746 ;; 1747 -hiux*) 1748 vendor=hitachi 1749 ;; 1750 -unos*) 1751 vendor=crds 1752 ;; 1753 -dgux*) 1754 vendor=dg 1755 ;; 1756 -luna*) 1757 vendor=omron 1758 ;; 1759 -genix*) 1760 vendor=ns 1761 ;; 1762 -mvs* | -opened*) 1763 vendor=ibm 1764 ;; 1765 -os400*) 1766 vendor=ibm 1767 ;; 1768 -ptx*) 1769 vendor=sequent 1770 ;; 1771 -tpf*) 1772 vendor=ibm 1773 ;; 1774 -vxsim* | -vxworks* | -windiss*) 1775 vendor=wrs 1776 ;; 1777 -aux*) 1778 vendor=apple 1779 ;; 1780 -hms*) 1781 vendor=hitachi 1782 ;; 1783 -mpw* | -macos*) 1784 vendor=apple 1785 ;; 1786 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1787 vendor=atari 1788 ;; 1789 -vos*) 1790 vendor=stratus 1791 ;; 1792 esac 1793 basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` 1794 ;; 1795esac 1796 1797echo "$basic_machine$os" 1798exit 1799 1800# Local variables: 1801# eval: (add-hook 'before-save-hook 'time-stamp) 1802# time-stamp-start: "timestamp='" 1803# time-stamp-format: "%:y-%02m-%02d" 1804# time-stamp-end: "'" 1805# End: 1806