1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2015 Free Software Foundation, Inc. 4 5timestamp='2015-03-08' 6 7# This file is free software; you can redistribute it and/or modify it 8# under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 3 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, but 13# WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15# General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, see <http://www.gnu.org/licenses/>. 19# 20# As a special exception to the GNU General Public License, if you 21# distribute this file as part of a program that contains a 22# configuration script generated by Autoconf, you may include it under 23# the same distribution terms that you use for the rest of that 24# program. This Exception is an additional permission under section 7 25# of the GNU General Public License, version 3 ("GPLv3"). 26 27 28# Please send patches to <config-patches@gnu.org>. 29# 30# Configuration subroutine to validate and canonicalize a configuration type. 31# Supply the specified configuration type as an argument. 32# If it is invalid, we print an error message on stderr and exit with code 1. 33# Otherwise, we print the canonical config type on stdout and succeed. 34 35# You can get the latest version of this script from: 36# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD 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 57 $0 [OPTION] ALIAS 58 59Canonicalize a configuration name. 60 61Operation modes: 62 -h, --help print this help, then exit 63 -t, --time-stamp print date of last modification, then exit 64 -v, --version print version number, then exit 65 66Report bugs and patches to <config-patches@gnu.org>." 67 68version="\ 69GNU config.sub ($timestamp) 70 71Copyright 1992-2015 Free Software Foundation, Inc. 72 73This is free software; see the source for copying conditions. There is NO 74warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 75 76help=" 77Try \`$me --help' for more information." 78 79# Parse command line 80while test $# -gt 0 ; do 81 case $1 in 82 --time-stamp | --time* | -t ) 83 echo "$timestamp" ; exit ;; 84 --version | -v ) 85 echo "$version" ; exit ;; 86 --help | --h* | -h ) 87 echo "$usage"; exit ;; 88 -- ) # Stop option processing 89 shift; break ;; 90 - ) # Use stdin as input. 91 break ;; 92 -* ) 93 echo "$me: invalid option $1$help" 94 exit 1 ;; 95 96 *local*) 97 # First pass through any local machine types. 98 echo $1 99 exit ;; 100 101 * ) 102 break ;; 103 esac 104done 105 106case $# in 107 0) echo "$me: missing argument$help" >&2 108 exit 1;; 109 1) ;; 110 *) echo "$me: too many arguments$help" >&2 111 exit 1;; 112esac 113 114# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). 115# Here we must recognize all the valid KERNEL-OS combinations. 116maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 117case $maybe_os in 118 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ 119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ 120 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ 121 kopensolaris*-gnu* | \ 122 storm-chaos* | os2-emx* | rtmk-nova*) 123 os=-$maybe_os 124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 125 ;; 126 android-linux) 127 os=-linux-android 128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown 129 ;; 130 *) 131 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 132 if [ $basic_machine != $1 ] 133 then os=`echo $1 | sed 's/.*-/-/'` 134 else os=; fi 135 ;; 136esac 137 138### Let's recognize common machines as not being operating systems so 139### that things like config.sub decstation-3100 work. We also 140### recognize some manufacturers as not being operating systems, so we 141### can provide default operating systems below. 142case $os in 143 -sun*os*) 144 # Prevent following clause from handling this invalid input. 145 ;; 146 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 147 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 148 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 149 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 150 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 151 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 152 -apple | -axis | -knuth | -cray | -microblaze*) 153 os= 154 basic_machine=$1 155 ;; 156 -bluegene*) 157 os=-cnk 158 ;; 159 -sim | -cisco | -oki | -wec | -winbond) 160 os= 161 basic_machine=$1 162 ;; 163 -scout) 164 ;; 165 -wrs) 166 os=-vxworks 167 basic_machine=$1 168 ;; 169 -chorusos*) 170 os=-chorusos 171 basic_machine=$1 172 ;; 173 -chorusrdb) 174 os=-chorusrdb 175 basic_machine=$1 176 ;; 177 -hiux*) 178 os=-hiuxwe2 179 ;; 180 -sco6) 181 os=-sco5v6 182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 183 ;; 184 -sco5) 185 os=-sco3.2v5 186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 187 ;; 188 -sco4) 189 os=-sco3.2v4 190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 191 ;; 192 -sco3.2.[4-9]*) 193 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 195 ;; 196 -sco3.2v[4-9]*) 197 # Don't forget version if it is 3.2v4 or newer. 198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 199 ;; 200 -sco5v6*) 201 # Don't forget version if it is 3.2v4 or newer. 202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 203 ;; 204 -sco*) 205 os=-sco3.2v2 206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 207 ;; 208 -udk*) 209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 210 ;; 211 -isc) 212 os=-isc2.2 213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 214 ;; 215 -clix*) 216 basic_machine=clipper-intergraph 217 ;; 218 -isc*) 219 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 220 ;; 221 -lynx*178) 222 os=-lynxos178 223 ;; 224 -lynx*5) 225 os=-lynxos5 226 ;; 227 -lynx*) 228 os=-lynxos 229 ;; 230 -ptx*) 231 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` 232 ;; 233 -windowsnt*) 234 os=`echo $os | sed -e 's/windowsnt/winnt/'` 235 ;; 236 -psos*) 237 os=-psos 238 ;; 239 -mint | -mint[0-9]*) 240 basic_machine=m68k-atari 241 os=-mint 242 ;; 243esac 244 245# Decode aliases for certain CPU-COMPANY combinations. 246case $basic_machine in 247 # Recognize the basic CPU types without company name. 248 # Some are omitted here because they have special meanings below. 249 1750a | 580 \ 250 | a29k \ 251 | aarch64 | aarch64_be \ 252 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 253 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 254 | am33_2.0 \ 255 | arc | arceb \ 256 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ 257 | avr | avr32 \ 258 | be32 | be64 \ 259 | bfin \ 260 | c4x | c8051 | clipper \ 261 | d10v | d30v | dlx | dsp16xx \ 262 | e2k | epiphany \ 263 | fido | fr30 | frv | ft32 \ 264 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 265 | hexagon \ 266 | i370 | i860 | i960 | ia64 \ 267 | ip2k | iq2000 \ 268 | k1om \ 269 | le32 | le64 \ 270 | lm32 \ 271 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 272 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ 273 | mips | mipsbe | mipseb | mipsel | mipsle \ 274 | mips16 \ 275 | mips64 | mips64el \ 276 | mips64octeon | mips64octeonel \ 277 | mips64orion | mips64orionel \ 278 | mips64r5900 | mips64r5900el \ 279 | mips64vr | mips64vrel \ 280 | mips64vr4100 | mips64vr4100el \ 281 | mips64vr4300 | mips64vr4300el \ 282 | mips64vr5000 | mips64vr5000el \ 283 | mips64vr5900 | mips64vr5900el \ 284 | mipsisa32 | mipsisa32el \ 285 | mipsisa32r2 | mipsisa32r2el \ 286 | mipsisa32r6 | mipsisa32r6el \ 287 | mipsisa64 | mipsisa64el \ 288 | mipsisa64r2 | mipsisa64r2el \ 289 | mipsisa64r6 | mipsisa64r6el \ 290 | mipsisa64sb1 | mipsisa64sb1el \ 291 | mipsisa64sr71k | mipsisa64sr71kel \ 292 | mipsr5900 | mipsr5900el \ 293 | mipstx39 | mipstx39el \ 294 | mn10200 | mn10300 \ 295 | moxie \ 296 | mt \ 297 | msp430 \ 298 | nds32 | nds32le | nds32be \ 299 | nios | nios2 | nios2eb | nios2el \ 300 | ns16k | ns32k \ 301 | open8 | or1k | or1knd | or32 \ 302 | pdp10 | pdp11 | pj | pjl \ 303 | powerpc | powerpc64 | powerpc64le | powerpcle \ 304 | pyramid \ 305 | riscv32 | riscv64 \ 306 | rl78 | rx \ 307 | score \ 308 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 309 | sh64 | sh64le \ 310 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 311 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 312 | spu \ 313 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 314 | ubicom32 \ 315 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 316 | visium \ 317 | we32k \ 318 | x86 | xc16x | xstormy16 | xtensa \ 319 | z8k | z80) 320 basic_machine=$basic_machine-unknown 321 ;; 322 c54x) 323 basic_machine=tic54x-unknown 324 ;; 325 c55x) 326 basic_machine=tic55x-unknown 327 ;; 328 c6x) 329 basic_machine=tic6x-unknown 330 ;; 331 leon|leon[3-9]) 332 basic_machine=sparc-$basic_machine 333 ;; 334 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 335 basic_machine=$basic_machine-unknown 336 os=-none 337 ;; 338 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | m5407 \ 339 | v70 | w65 | z8k) 340 ;; 341 ms1) 342 basic_machine=mt-unknown 343 ;; 344 345 strongarm | thumb | xscale) 346 basic_machine=arm-unknown 347 ;; 348 xgate) 349 basic_machine=$basic_machine-unknown 350 os=-none 351 ;; 352 xscaleeb) 353 basic_machine=armeb-unknown 354 ;; 355 356 xscaleel) 357 basic_machine=armel-unknown 358 ;; 359 360 # We use `pc' rather than `unknown' 361 # because (1) that's what they normally are, and 362 # (2) the word "unknown" tends to confuse beginning users. 363 i*86 | x86_64) 364 basic_machine=$basic_machine-pc 365 ;; 366 # Object if more than one company name word. 367 *-*-*) 368 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 369 exit 1 370 ;; 371 # Recognize the basic CPU types with company name. 372 580-* \ 373 | a29k-* \ 374 | aarch64-* | aarch64_be-* \ 375 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 376 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 377 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 378 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 379 | avr-* | avr32-* \ 380 | be32-* | be64-* \ 381 | bfin-* | bs2000-* \ 382 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 383 | c8051-* | clipper-* | craynv-* | cydra-* \ 384 | d10v-* | d30v-* | dlx-* \ 385 | e2k-* | elxsi-* \ 386 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 387 | h8300-* | h8500-* \ 388 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 389 | hexagon-* \ 390 | i*86-* | i860-* | i960-* | ia64-* \ 391 | ip2k-* | iq2000-* \ 392 | k1om-* \ 393 | le32-* | le64-* \ 394 | lm32-* \ 395 | m32c-* | m32r-* | m32rle-* \ 396 | m5200-* | m5407-* \ 397 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 398 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 399 | microblaze-* | microblazeel-* \ 400 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 401 | mips16-* \ 402 | mips64-* | mips64el-* \ 403 | mips64octeon-* | mips64octeonel-* \ 404 | mips64orion-* | mips64orionel-* \ 405 | mips64r5900-* | mips64r5900el-* \ 406 | mips64vr-* | mips64vrel-* \ 407 | mips64vr4100-* | mips64vr4100el-* \ 408 | mips64vr4300-* | mips64vr4300el-* \ 409 | mips64vr5000-* | mips64vr5000el-* \ 410 | mips64vr5900-* | mips64vr5900el-* \ 411 | mipsisa32-* | mipsisa32el-* \ 412 | mipsisa32r2-* | mipsisa32r2el-* \ 413 | mipsisa32r6-* | mipsisa32r6el-* \ 414 | mipsisa64-* | mipsisa64el-* \ 415 | mipsisa64r2-* | mipsisa64r2el-* \ 416 | mipsisa64r6-* | mipsisa64r6el-* \ 417 | mipsisa64sb1-* | mipsisa64sb1el-* \ 418 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 419 | mipsr5900-* | mipsr5900el-* \ 420 | mipstx39-* | mipstx39el-* \ 421 | mmix-* \ 422 | mt-* \ 423 | msp430-* \ 424 | nds32-* | nds32le-* | nds32be-* \ 425 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 426 | none-* | np1-* | ns16k-* | ns32k-* \ 427 | open8-* \ 428 | or1k*-* \ 429 | orion-* \ 430 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 431 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 432 | pyramid-* \ 433 | rl78-* | romp-* | rs6000-* | rx-* \ 434 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 435 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 436 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 437 | sparclite-* \ 438 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ 439 | tahoe-* \ 440 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 441 | tile*-* \ 442 | tron-* \ 443 | ubicom32-* \ 444 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 445 | vax-* \ 446 | visium-* \ 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* | dpx2*-bull) 643 basic_machine=m68k-bull 644 os=-sysv3 645 ;; 646 ebmon29k) 647 basic_machine=a29k-amd 648 os=-ebmon 649 ;; 650 elxsi) 651 basic_machine=elxsi-elxsi 652 os=-bsd 653 ;; 654 encore | umax | mmax) 655 basic_machine=ns32k-encore 656 ;; 657 es1800 | OSE68k | ose68k | ose | OSE) 658 basic_machine=m68k-ericsson 659 os=-ose 660 ;; 661 fx2800) 662 basic_machine=i860-alliant 663 ;; 664 genix) 665 basic_machine=ns32k-ns 666 ;; 667 gmicro) 668 basic_machine=tron-gmicro 669 os=-sysv 670 ;; 671 go32) 672 basic_machine=i386-pc 673 os=-go32 674 ;; 675 h3050r* | hiux*) 676 basic_machine=hppa1.1-hitachi 677 os=-hiuxwe2 678 ;; 679 h8300hms) 680 basic_machine=h8300-hitachi 681 os=-hms 682 ;; 683 h8300xray) 684 basic_machine=h8300-hitachi 685 os=-xray 686 ;; 687 h8500hms) 688 basic_machine=h8500-hitachi 689 os=-hms 690 ;; 691 harris) 692 basic_machine=m88k-harris 693 os=-sysv3 694 ;; 695 hp300-*) 696 basic_machine=m68k-hp 697 ;; 698 hp300bsd) 699 basic_machine=m68k-hp 700 os=-bsd 701 ;; 702 hp300hpux) 703 basic_machine=m68k-hp 704 os=-hpux 705 ;; 706 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 707 basic_machine=hppa1.0-hp 708 ;; 709 hp9k2[0-9][0-9] | hp9k31[0-9]) 710 basic_machine=m68000-hp 711 ;; 712 hp9k3[2-9][0-9]) 713 basic_machine=m68k-hp 714 ;; 715 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 716 basic_machine=hppa1.0-hp 717 ;; 718 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 719 basic_machine=hppa1.1-hp 720 ;; 721 hp9k78[0-9] | hp78[0-9]) 722 # FIXME: really hppa2.0-hp 723 basic_machine=hppa1.1-hp 724 ;; 725 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 726 # FIXME: really hppa2.0-hp 727 basic_machine=hppa1.1-hp 728 ;; 729 hp9k8[0-9][13679] | hp8[0-9][13679]) 730 basic_machine=hppa1.1-hp 731 ;; 732 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 733 basic_machine=hppa1.0-hp 734 ;; 735 hppa-next) 736 os=-nextstep3 737 ;; 738 hppaosf) 739 basic_machine=hppa1.1-hp 740 os=-osf 741 ;; 742 hppro) 743 basic_machine=hppa1.1-hp 744 os=-proelf 745 ;; 746 i370-ibm* | ibm*) 747 basic_machine=i370-ibm 748 ;; 749 i*86v32) 750 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 751 os=-sysv32 752 ;; 753 i*86v4*) 754 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 755 os=-sysv4 756 ;; 757 i*86v) 758 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 759 os=-sysv 760 ;; 761 i*86sol2) 762 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 763 os=-solaris2 764 ;; 765 i386mach) 766 basic_machine=i386-mach 767 os=-mach 768 ;; 769 i386-vsta | vsta) 770 basic_machine=i386-unknown 771 os=-vsta 772 ;; 773 iris | iris4d) 774 basic_machine=mips-sgi 775 case $os in 776 -irix*) 777 ;; 778 *) 779 os=-irix4 780 ;; 781 esac 782 ;; 783 isi68 | isi) 784 basic_machine=m68k-isi 785 os=-sysv 786 ;; 787 leon-*|leon[3-9]-*) 788 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` 789 ;; 790 m68knommu) 791 basic_machine=m68k-unknown 792 os=-linux 793 ;; 794 m68knommu-*) 795 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` 796 os=-linux 797 ;; 798 m88k-omron*) 799 basic_machine=m88k-omron 800 ;; 801 magnum | m3230) 802 basic_machine=mips-mips 803 os=-sysv 804 ;; 805 merlin) 806 basic_machine=ns32k-utek 807 os=-sysv 808 ;; 809 microblaze*) 810 basic_machine=microblaze-xilinx 811 ;; 812 mingw64) 813 basic_machine=x86_64-pc 814 os=-mingw64 815 ;; 816 mingw32) 817 basic_machine=i686-pc 818 os=-mingw32 819 ;; 820 mingw32ce) 821 basic_machine=arm-unknown 822 os=-mingw32ce 823 ;; 824 miniframe) 825 basic_machine=m68000-convergent 826 ;; 827 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 828 basic_machine=m68k-atari 829 os=-mint 830 ;; 831 mips3*-*) 832 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 833 ;; 834 mips3*) 835 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 836 ;; 837 monitor) 838 basic_machine=m68k-rom68k 839 os=-coff 840 ;; 841 morphos) 842 basic_machine=powerpc-unknown 843 os=-morphos 844 ;; 845 moxiebox) 846 basic_machine=moxie-unknown 847 os=-moxiebox 848 ;; 849 msdos) 850 basic_machine=i386-pc 851 os=-msdos 852 ;; 853 ms1-*) 854 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 855 ;; 856 msys) 857 basic_machine=i686-pc 858 os=-msys 859 ;; 860 mvs) 861 basic_machine=i370-ibm 862 os=-mvs 863 ;; 864 nacl) 865 basic_machine=le32-unknown 866 os=-nacl 867 ;; 868 ncr3000) 869 basic_machine=i486-ncr 870 os=-sysv4 871 ;; 872 netbsd386) 873 basic_machine=i386-unknown 874 os=-netbsd 875 ;; 876 netwinder) 877 basic_machine=armv4l-rebel 878 os=-linux 879 ;; 880 news | news700 | news800 | news900) 881 basic_machine=m68k-sony 882 os=-newsos 883 ;; 884 news1000) 885 basic_machine=m68030-sony 886 os=-newsos 887 ;; 888 news-3600 | risc-news) 889 basic_machine=mips-sony 890 os=-newsos 891 ;; 892 necv70) 893 basic_machine=v70-nec 894 os=-sysv 895 ;; 896 next | m*-next ) 897 basic_machine=m68k-next 898 case $os in 899 -nextstep* ) 900 ;; 901 -ns2*) 902 os=-nextstep2 903 ;; 904 *) 905 os=-nextstep3 906 ;; 907 esac 908 ;; 909 nh3000) 910 basic_machine=m68k-harris 911 os=-cxux 912 ;; 913 nh[45]000) 914 basic_machine=m88k-harris 915 os=-cxux 916 ;; 917 nindy960) 918 basic_machine=i960-intel 919 os=-nindy 920 ;; 921 mon960) 922 basic_machine=i960-intel 923 os=-mon960 924 ;; 925 nonstopux) 926 basic_machine=mips-compaq 927 os=-nonstopux 928 ;; 929 np1) 930 basic_machine=np1-gould 931 ;; 932 neo-tandem) 933 basic_machine=neo-tandem 934 ;; 935 nse-tandem) 936 basic_machine=nse-tandem 937 ;; 938 nsr-tandem) 939 basic_machine=nsr-tandem 940 ;; 941 op50n-* | op60c-*) 942 basic_machine=hppa1.1-oki 943 os=-proelf 944 ;; 945 openrisc | openrisc-*) 946 basic_machine=or32-unknown 947 ;; 948 os400) 949 basic_machine=powerpc-ibm 950 os=-os400 951 ;; 952 OSE68000 | ose68000) 953 basic_machine=m68000-ericsson 954 os=-ose 955 ;; 956 os68k) 957 basic_machine=m68k-none 958 os=-os68k 959 ;; 960 pa-hitachi) 961 basic_machine=hppa1.1-hitachi 962 os=-hiuxwe2 963 ;; 964 paragon) 965 basic_machine=i860-intel 966 os=-osf 967 ;; 968 parisc) 969 basic_machine=hppa-unknown 970 os=-linux 971 ;; 972 parisc-*) 973 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 974 os=-linux 975 ;; 976 pbd) 977 basic_machine=sparc-tti 978 ;; 979 pbb) 980 basic_machine=m68k-tti 981 ;; 982 pc532 | pc532-*) 983 basic_machine=ns32k-pc532 984 ;; 985 pc98) 986 basic_machine=i386-pc 987 ;; 988 pc98-*) 989 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 990 ;; 991 pentium | p5 | k5 | k6 | nexgen | viac3) 992 basic_machine=i586-pc 993 ;; 994 pentiumpro | p6 | 6x86 | athlon | athlon_*) 995 basic_machine=i686-pc 996 ;; 997 pentiumii | pentium2 | pentiumiii | pentium3) 998 basic_machine=i686-pc 999 ;; 1000 pentium4) 1001 basic_machine=i786-pc 1002 ;; 1003 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1004 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 1005 ;; 1006 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1007 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1008 ;; 1009 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1010 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1011 ;; 1012 pentium4-*) 1013 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 1014 ;; 1015 pn) 1016 basic_machine=pn-gould 1017 ;; 1018 power) basic_machine=power-ibm 1019 ;; 1020 ppc | ppcbe) basic_machine=powerpc-unknown 1021 ;; 1022 ppc-* | ppcbe-*) 1023 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1024 ;; 1025 ppcle | powerpclittle | ppc-le | powerpc-little) 1026 basic_machine=powerpcle-unknown 1027 ;; 1028 ppcle-* | powerpclittle-*) 1029 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1030 ;; 1031 ppc64) basic_machine=powerpc64-unknown 1032 ;; 1033 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1034 ;; 1035 ppc64le | powerpc64little | ppc64-le | powerpc64-little) 1036 basic_machine=powerpc64le-unknown 1037 ;; 1038 ppc64le-* | powerpc64little-*) 1039 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1040 ;; 1041 ps2) 1042 basic_machine=i386-ibm 1043 ;; 1044 pw32) 1045 basic_machine=i586-unknown 1046 os=-pw32 1047 ;; 1048 rdos | rdos64) 1049 basic_machine=x86_64-pc 1050 os=-rdos 1051 ;; 1052 rdos32) 1053 basic_machine=i386-pc 1054 os=-rdos 1055 ;; 1056 rom68k) 1057 basic_machine=m68k-rom68k 1058 os=-coff 1059 ;; 1060 rm[46]00) 1061 basic_machine=mips-siemens 1062 ;; 1063 rtpc | rtpc-*) 1064 basic_machine=romp-ibm 1065 ;; 1066 s390 | s390-*) 1067 basic_machine=s390-ibm 1068 ;; 1069 s390x | s390x-*) 1070 basic_machine=s390x-ibm 1071 ;; 1072 sa29200) 1073 basic_machine=a29k-amd 1074 os=-udi 1075 ;; 1076 sb1) 1077 basic_machine=mipsisa64sb1-unknown 1078 ;; 1079 sb1el) 1080 basic_machine=mipsisa64sb1el-unknown 1081 ;; 1082 sde) 1083 basic_machine=mipsisa32-sde 1084 os=-elf 1085 ;; 1086 sei) 1087 basic_machine=mips-sei 1088 os=-seiux 1089 ;; 1090 sequent) 1091 basic_machine=i386-sequent 1092 ;; 1093 sh) 1094 basic_machine=sh-hitachi 1095 os=-hms 1096 ;; 1097 sh5el) 1098 basic_machine=sh5le-unknown 1099 ;; 1100 sh64) 1101 basic_machine=sh64-unknown 1102 ;; 1103 sparclite-wrs | simso-wrs) 1104 basic_machine=sparclite-wrs 1105 os=-vxworks 1106 ;; 1107 sps7) 1108 basic_machine=m68k-bull 1109 os=-sysv2 1110 ;; 1111 spur) 1112 basic_machine=spur-unknown 1113 ;; 1114 st2000) 1115 basic_machine=m68k-tandem 1116 ;; 1117 stratus) 1118 basic_machine=i860-stratus 1119 os=-sysv4 1120 ;; 1121 strongarm-* | thumb-*) 1122 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1123 ;; 1124 sun2) 1125 basic_machine=m68000-sun 1126 ;; 1127 sun2os3) 1128 basic_machine=m68000-sun 1129 os=-sunos3 1130 ;; 1131 sun2os4) 1132 basic_machine=m68000-sun 1133 os=-sunos4 1134 ;; 1135 sun3os3) 1136 basic_machine=m68k-sun 1137 os=-sunos3 1138 ;; 1139 sun3os4) 1140 basic_machine=m68k-sun 1141 os=-sunos4 1142 ;; 1143 sun4os3) 1144 basic_machine=sparc-sun 1145 os=-sunos3 1146 ;; 1147 sun4os4) 1148 basic_machine=sparc-sun 1149 os=-sunos4 1150 ;; 1151 sun4sol2) 1152 basic_machine=sparc-sun 1153 os=-solaris2 1154 ;; 1155 sun3 | sun3-*) 1156 basic_machine=m68k-sun 1157 ;; 1158 sun4) 1159 basic_machine=sparc-sun 1160 ;; 1161 sun386 | sun386i | roadrunner) 1162 basic_machine=i386-sun 1163 ;; 1164 sv1) 1165 basic_machine=sv1-cray 1166 os=-unicos 1167 ;; 1168 symmetry) 1169 basic_machine=i386-sequent 1170 os=-dynix 1171 ;; 1172 t3e) 1173 basic_machine=alphaev5-cray 1174 os=-unicos 1175 ;; 1176 t90) 1177 basic_machine=t90-cray 1178 os=-unicos 1179 ;; 1180 tile*) 1181 basic_machine=$basic_machine-unknown 1182 os=-linux-gnu 1183 ;; 1184 tx39) 1185 basic_machine=mipstx39-unknown 1186 ;; 1187 tx39el) 1188 basic_machine=mipstx39el-unknown 1189 ;; 1190 toad1) 1191 basic_machine=pdp10-xkl 1192 os=-tops20 1193 ;; 1194 tower | tower-32) 1195 basic_machine=m68k-ncr 1196 ;; 1197 tpf) 1198 basic_machine=s390x-ibm 1199 os=-tpf 1200 ;; 1201 udi29k) 1202 basic_machine=a29k-amd 1203 os=-udi 1204 ;; 1205 ultra3) 1206 basic_machine=a29k-nyu 1207 os=-sym1 1208 ;; 1209 v810 | necv810) 1210 basic_machine=v810-nec 1211 os=-none 1212 ;; 1213 vaxv) 1214 basic_machine=vax-dec 1215 os=-sysv 1216 ;; 1217 vms) 1218 basic_machine=vax-dec 1219 os=-vms 1220 ;; 1221 vpp*|vx|vx-*) 1222 basic_machine=f301-fujitsu 1223 ;; 1224 vxworks960) 1225 basic_machine=i960-wrs 1226 os=-vxworks 1227 ;; 1228 vxworks68) 1229 basic_machine=m68k-wrs 1230 os=-vxworks 1231 ;; 1232 vxworks29k) 1233 basic_machine=a29k-wrs 1234 os=-vxworks 1235 ;; 1236 w65*) 1237 basic_machine=w65-wdc 1238 os=-none 1239 ;; 1240 w89k-*) 1241 basic_machine=hppa1.1-winbond 1242 os=-proelf 1243 ;; 1244 xbox) 1245 basic_machine=i686-pc 1246 os=-mingw32 1247 ;; 1248 xps | xps100) 1249 basic_machine=xps100-honeywell 1250 ;; 1251 xscale-* | xscalee[bl]-*) 1252 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1253 ;; 1254 ymp) 1255 basic_machine=ymp-cray 1256 os=-unicos 1257 ;; 1258 z8k-*-coff) 1259 basic_machine=z8k-unknown 1260 os=-sim 1261 ;; 1262 z80-*-coff) 1263 basic_machine=z80-unknown 1264 os=-sim 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 pdp10) 1295 # there are many clones, so DEC is not a safe bet 1296 basic_machine=pdp10-unknown 1297 ;; 1298 pdp11) 1299 basic_machine=pdp11-dec 1300 ;; 1301 we32k) 1302 basic_machine=we32k-att 1303 ;; 1304 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1305 basic_machine=sh-unknown 1306 ;; 1307 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1308 basic_machine=sparc-sun 1309 ;; 1310 cydra) 1311 basic_machine=cydra-cydrome 1312 ;; 1313 orion) 1314 basic_machine=orion-highlevel 1315 ;; 1316 orion105) 1317 basic_machine=clipper-highlevel 1318 ;; 1319 mac | mpw | mac-mpw) 1320 basic_machine=m68k-apple 1321 ;; 1322 pmac | pmac-mpw) 1323 basic_machine=powerpc-apple 1324 ;; 1325 *-unknown) 1326 # Make sure to match an already-canonicalized machine name. 1327 ;; 1328 *) 1329 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1330 exit 1 1331 ;; 1332esac 1333 1334# Here we canonicalize certain aliases for manufacturers. 1335case $basic_machine in 1336 *-digital*) 1337 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1338 ;; 1339 *-commodore*) 1340 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1341 ;; 1342 *) 1343 ;; 1344esac 1345 1346# Decode manufacturer-specific aliases for certain operating systems. 1347 1348if [ x"$os" != x"" ] 1349then 1350case $os in 1351 # First match some system type aliases 1352 # that might get confused with valid system types. 1353 # -solaris* is a basic system type, with this one exception. 1354 -auroraux) 1355 os=-auroraux 1356 ;; 1357 -solaris1 | -solaris1.*) 1358 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1359 ;; 1360 -solaris) 1361 os=-solaris2 1362 ;; 1363 -svr4*) 1364 os=-sysv4 1365 ;; 1366 -unixware*) 1367 os=-sysv4.2uw 1368 ;; 1369 -gnu/linux*) 1370 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1371 ;; 1372 # First accept the basic system types. 1373 # The portable systems comes first. 1374 # Each alternative MUST END IN A *, to match a version number. 1375 # -sysv* is not here because it comes later, after sysvr4. 1376 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1377 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1378 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1379 | -sym* | -kopensolaris* | -plan9* \ 1380 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1381 | -aos* | -aros* | -cloudabi* \ 1382 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1383 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1384 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1385 | -bitrig* | -openbsd* | -solidbsd* \ 1386 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1387 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1388 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1389 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1390 | -chorusos* | -chorusrdb* | -cegcc* \ 1391 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1392 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1393 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1394 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ 1395 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1396 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1397 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1398 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1399 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1400 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1401 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*) 1402 # Remember, each alternative MUST END IN *, to match a version number. 1403 ;; 1404 -qnx*) 1405 case $basic_machine in 1406 x86-* | i*86-*) 1407 ;; 1408 *) 1409 os=-nto$os 1410 ;; 1411 esac 1412 ;; 1413 -nto-qnx*) 1414 ;; 1415 -nto*) 1416 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1417 ;; 1418 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1419 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 1420 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1421 ;; 1422 -mac*) 1423 os=`echo $os | sed -e 's|mac|macos|'` 1424 ;; 1425 -linux-dietlibc) 1426 os=-linux-dietlibc 1427 ;; 1428 -linux*) 1429 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1430 ;; 1431 -sunos5*) 1432 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1433 ;; 1434 -sunos6*) 1435 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1436 ;; 1437 -opened*) 1438 os=-openedition 1439 ;; 1440 -os400*) 1441 os=-os400 1442 ;; 1443 -wince*) 1444 os=-wince 1445 ;; 1446 -osfrose*) 1447 os=-osfrose 1448 ;; 1449 -osf*) 1450 os=-osf 1451 ;; 1452 -utek*) 1453 os=-bsd 1454 ;; 1455 -dynix*) 1456 os=-bsd 1457 ;; 1458 -acis*) 1459 os=-aos 1460 ;; 1461 -atheos*) 1462 os=-atheos 1463 ;; 1464 -syllable*) 1465 os=-syllable 1466 ;; 1467 -386bsd) 1468 os=-bsd 1469 ;; 1470 -ctix* | -uts*) 1471 os=-sysv 1472 ;; 1473 -nova*) 1474 os=-rtmk-nova 1475 ;; 1476 -ns2 ) 1477 os=-nextstep2 1478 ;; 1479 -nsk*) 1480 os=-nsk 1481 ;; 1482 # Preserve the version number of sinix5. 1483 -sinix5.*) 1484 os=`echo $os | sed -e 's|sinix|sysv|'` 1485 ;; 1486 -sinix*) 1487 os=-sysv4 1488 ;; 1489 -tpf*) 1490 os=-tpf 1491 ;; 1492 -triton*) 1493 os=-sysv3 1494 ;; 1495 -oss*) 1496 os=-sysv3 1497 ;; 1498 -svr4) 1499 os=-sysv4 1500 ;; 1501 -svr3) 1502 os=-sysv3 1503 ;; 1504 -sysvr4) 1505 os=-sysv4 1506 ;; 1507 # This must come after -sysvr4. 1508 -sysv*) 1509 ;; 1510 -ose*) 1511 os=-ose 1512 ;; 1513 -es1800*) 1514 os=-ose 1515 ;; 1516 -xenix) 1517 os=-xenix 1518 ;; 1519 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1520 os=-mint 1521 ;; 1522 -aros*) 1523 os=-aros 1524 ;; 1525 -zvmoe) 1526 os=-zvmoe 1527 ;; 1528 -dicos*) 1529 os=-dicos 1530 ;; 1531 -nacl*) 1532 ;; 1533 -none) 1534 ;; 1535 *) 1536 # Get rid of the `-' at the beginning of $os. 1537 os=`echo $os | sed 's/[^-]*-//'` 1538 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1539 exit 1 1540 ;; 1541esac 1542else 1543 1544# Here we handle the default operating systems that come with various machines. 1545# The value should be what the vendor currently ships out the door with their 1546# machine or put another way, the most popular os provided with the machine. 1547 1548# Note that if you're going to try to match "-MANUFACTURER" here (say, 1549# "-sun"), then you have to tell the case statement up towards the top 1550# that MANUFACTURER isn't an operating system. Otherwise, code above 1551# will signal an error saying that MANUFACTURER isn't an operating 1552# system, and we'll never get to this point. 1553 1554case $basic_machine in 1555 score-*) 1556 os=-elf 1557 ;; 1558 spu-*) 1559 os=-elf 1560 ;; 1561 *-acorn) 1562 os=-riscix1.2 1563 ;; 1564 arm*-rebel) 1565 os=-linux 1566 ;; 1567 arm*-semi) 1568 os=-aout 1569 ;; 1570 c4x-* | tic4x-*) 1571 os=-coff 1572 ;; 1573 c8051-*) 1574 os=-elf 1575 ;; 1576 hexagon-*) 1577 os=-elf 1578 ;; 1579 tic54x-*) 1580 os=-coff 1581 ;; 1582 tic55x-*) 1583 os=-coff 1584 ;; 1585 tic6x-*) 1586 os=-coff 1587 ;; 1588 # This must come before the *-dec entry. 1589 pdp10-*) 1590 os=-tops20 1591 ;; 1592 pdp11-*) 1593 os=-none 1594 ;; 1595 *-dec | vax-*) 1596 os=-ultrix4.2 1597 ;; 1598 m68*-apollo) 1599 os=-domain 1600 ;; 1601 i386-sun) 1602 os=-sunos4.0.2 1603 ;; 1604 m68000-sun) 1605 os=-sunos3 1606 ;; 1607 m68*-cisco) 1608 os=-aout 1609 ;; 1610 mep-*) 1611 os=-elf 1612 ;; 1613 mips*-cisco) 1614 os=-elf 1615 ;; 1616 mips*-*) 1617 os=-elf 1618 ;; 1619 or32-*) 1620 os=-coff 1621 ;; 1622 *-tti) # must be before sparc entry or we get the wrong os. 1623 os=-sysv3 1624 ;; 1625 sparc-* | *-sun) 1626 os=-sunos4.1.1 1627 ;; 1628 *-be) 1629 os=-beos 1630 ;; 1631 *-haiku) 1632 os=-haiku 1633 ;; 1634 *-ibm) 1635 os=-aix 1636 ;; 1637 *-knuth) 1638 os=-mmixware 1639 ;; 1640 *-wec) 1641 os=-proelf 1642 ;; 1643 *-winbond) 1644 os=-proelf 1645 ;; 1646 *-oki) 1647 os=-proelf 1648 ;; 1649 *-hp) 1650 os=-hpux 1651 ;; 1652 *-hitachi) 1653 os=-hiux 1654 ;; 1655 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1656 os=-sysv 1657 ;; 1658 *-cbm) 1659 os=-amigaos 1660 ;; 1661 *-dg) 1662 os=-dgux 1663 ;; 1664 *-dolphin) 1665 os=-sysv3 1666 ;; 1667 m68k-ccur) 1668 os=-rtu 1669 ;; 1670 m88k-omron*) 1671 os=-luna 1672 ;; 1673 *-next ) 1674 os=-nextstep 1675 ;; 1676 *-sequent) 1677 os=-ptx 1678 ;; 1679 *-crds) 1680 os=-unos 1681 ;; 1682 *-ns) 1683 os=-genix 1684 ;; 1685 i370-*) 1686 os=-mvs 1687 ;; 1688 *-next) 1689 os=-nextstep3 1690 ;; 1691 *-gould) 1692 os=-sysv 1693 ;; 1694 *-highlevel) 1695 os=-bsd 1696 ;; 1697 *-encore) 1698 os=-bsd 1699 ;; 1700 *-sgi) 1701 os=-irix 1702 ;; 1703 *-siemens) 1704 os=-sysv4 1705 ;; 1706 *-masscomp) 1707 os=-rtu 1708 ;; 1709 f30[01]-fujitsu | f700-fujitsu) 1710 os=-uxpv 1711 ;; 1712 *-rom68k) 1713 os=-coff 1714 ;; 1715 *-*bug) 1716 os=-coff 1717 ;; 1718 *-apple) 1719 os=-macos 1720 ;; 1721 *-atari*) 1722 os=-mint 1723 ;; 1724 *) 1725 os=-none 1726 ;; 1727esac 1728fi 1729 1730# Here we handle the case where we know the os, and the CPU type, but not the 1731# manufacturer. We pick the logical manufacturer. 1732vendor=unknown 1733case $basic_machine in 1734 *-unknown) 1735 case $os in 1736 -riscix*) 1737 vendor=acorn 1738 ;; 1739 -sunos*) 1740 vendor=sun 1741 ;; 1742 -cnk*|-aix*) 1743 vendor=ibm 1744 ;; 1745 -beos*) 1746 vendor=be 1747 ;; 1748 -hpux*) 1749 vendor=hp 1750 ;; 1751 -mpeix*) 1752 vendor=hp 1753 ;; 1754 -hiux*) 1755 vendor=hitachi 1756 ;; 1757 -unos*) 1758 vendor=crds 1759 ;; 1760 -dgux*) 1761 vendor=dg 1762 ;; 1763 -luna*) 1764 vendor=omron 1765 ;; 1766 -genix*) 1767 vendor=ns 1768 ;; 1769 -mvs* | -opened*) 1770 vendor=ibm 1771 ;; 1772 -os400*) 1773 vendor=ibm 1774 ;; 1775 -ptx*) 1776 vendor=sequent 1777 ;; 1778 -tpf*) 1779 vendor=ibm 1780 ;; 1781 -vxsim* | -vxworks* | -windiss*) 1782 vendor=wrs 1783 ;; 1784 -aux*) 1785 vendor=apple 1786 ;; 1787 -hms*) 1788 vendor=hitachi 1789 ;; 1790 -mpw* | -macos*) 1791 vendor=apple 1792 ;; 1793 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1794 vendor=atari 1795 ;; 1796 -vos*) 1797 vendor=stratus 1798 ;; 1799 esac 1800 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1801 ;; 1802esac 1803 1804echo $basic_machine$os 1805exit 1806 1807# Local variables: 1808# eval: (add-hook 'write-file-hooks 'time-stamp) 1809# time-stamp-start: "timestamp='" 1810# time-stamp-format: "%:y-%02m-%02d" 1811# time-stamp-end: "'" 1812# End: 1813