1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2014 Free Software Foundation, Inc. 4 5timestamp='2014-01-01' 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 <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 with a ChangeLog entry 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 1992-2014 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 $maybe_os in 118 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ 119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ 120 knetbsd*-gnu* | netbsd*-gnu* | \ 121 kopensolaris*-gnu* | \ 122 storm-chaos* | os2-emx* | rtmk-nova*) 123 os=-$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 | dvp \ 262 | epiphany \ 263 | fido | fr30 | frv \ 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 | mipsisa64 | mipsisa64el \ 287 | mipsisa64r2 | mipsisa64r2el \ 288 | mipsisa64sb1 | mipsisa64sb1el \ 289 | mipsisa64sr71k | mipsisa64sr71kel \ 290 | mipsr5900 | mipsr5900el \ 291 | mipstx39 | mipstx39el \ 292 | mn10200 | mn10300 \ 293 | moxie \ 294 | mt \ 295 | msp430 \ 296 | nds32 | nds32le | nds32be \ 297 | nios | nios2 | nios2eb | nios2el \ 298 | ns16k | ns32k \ 299 | open8 \ 300 | or1k | or32 \ 301 | pdp10 | pdp11 | pj | pjl \ 302 | powerpc | powerpc64 | powerpc64le | powerpcle \ 303 | pyramid \ 304 | rl78 | rx \ 305 | score \ 306 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]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 | we32k \ 315 | x86 | xc16x | xstormy16 | xtensa \ 316 | z8k | z80) 317 basic_machine=$basic_machine-unknown 318 ;; 319 c54x) 320 basic_machine=tic54x-unknown 321 ;; 322 c55x) 323 basic_machine=tic55x-unknown 324 ;; 325 c6x) 326 basic_machine=tic6x-unknown 327 ;; 328 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 329 basic_machine=$basic_machine-unknown 330 os=-none 331 ;; 332 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 333 ;; 334 ms1) 335 basic_machine=mt-unknown 336 ;; 337 338 strongarm | thumb | xscale) 339 basic_machine=arm-unknown 340 ;; 341 xgate) 342 basic_machine=$basic_machine-unknown 343 os=-none 344 ;; 345 xscaleeb) 346 basic_machine=armeb-unknown 347 ;; 348 349 xscaleel) 350 basic_machine=armel-unknown 351 ;; 352 353 # We use `pc' rather than `unknown' 354 # because (1) that's what they normally are, and 355 # (2) the word "unknown" tends to confuse beginning users. 356 i*86 | x86_64) 357 basic_machine=$basic_machine-pc 358 ;; 359 # Object if more than one company name word. 360 *-*-*) 361 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 362 exit 1 363 ;; 364 # Recognize the basic CPU types with company name. 365 580-* \ 366 | a29k-* \ 367 | aarch64-* | aarch64_be-* \ 368 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 369 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 370 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 371 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 372 | avr-* | avr32-* \ 373 | be32-* | be64-* \ 374 | bfin-* | bs2000-* \ 375 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 376 | c8051-* | clipper-* | craynv-* | cydra-* \ 377 | d10v-* | d30v-* | dlx-* \ 378 | elxsi-* \ 379 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 380 | h8300-* | h8500-* \ 381 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 382 | hexagon-* \ 383 | i*86-* | i860-* | i960-* | ia64-* \ 384 | ip2k-* | iq2000-* \ 385 | k1om-* \ 386 | le32-* | le64-* \ 387 | lm32-* \ 388 | m32c-* | m32r-* | m32rle-* \ 389 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 390 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 391 | microblaze-* | microblazeel-* \ 392 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 393 | mips16-* \ 394 | mips64-* | mips64el-* \ 395 | mips64octeon-* | mips64octeonel-* \ 396 | mips64orion-* | mips64orionel-* \ 397 | mips64r5900-* | mips64r5900el-* \ 398 | mips64vr-* | mips64vrel-* \ 399 | mips64vr4100-* | mips64vr4100el-* \ 400 | mips64vr4300-* | mips64vr4300el-* \ 401 | mips64vr5000-* | mips64vr5000el-* \ 402 | mips64vr5900-* | mips64vr5900el-* \ 403 | mipsisa32-* | mipsisa32el-* \ 404 | mipsisa32r2-* | mipsisa32r2el-* \ 405 | mipsisa64-* | mipsisa64el-* \ 406 | mipsisa64r2-* | mipsisa64r2el-* \ 407 | mipsisa64sb1-* | mipsisa64sb1el-* \ 408 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 409 | mipsr5900-* | mipsr5900el-* \ 410 | mipstx39-* | mipstx39el-* \ 411 | mmix-* \ 412 | mt-* \ 413 | msp430-* \ 414 | nds32-* | nds32le-* | nds32be-* \ 415 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 416 | none-* | np1-* | ns16k-* | ns32k-* \ 417 | open8-* \ 418 | orion-* \ 419 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 420 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 421 | pyramid-* \ 422 | rl78-* | romp-* | rs6000-* | rx-* \ 423 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 424 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 425 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 426 | sparclite-* \ 427 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ 428 | tahoe-* \ 429 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 430 | tile*-* \ 431 | tron-* \ 432 | ubicom32-* \ 433 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 434 | vax-* \ 435 | we32k-* \ 436 | x86-* | x86_64-* | xc16x-* | xps100-* \ 437 | xstormy16-* | xtensa*-* \ 438 | ymp-* \ 439 | z8k-* | z80-*) 440 ;; 441 # Recognize the basic CPU types without company name, with glob match. 442 xtensa*) 443 basic_machine=$basic_machine-unknown 444 ;; 445 # Recognize the various machine names and aliases which stand 446 # for a CPU type and a company and sometimes even an OS. 447 386bsd) 448 basic_machine=i386-unknown 449 os=-bsd 450 ;; 451 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 452 basic_machine=m68000-att 453 ;; 454 3b*) 455 basic_machine=we32k-att 456 ;; 457 a29khif) 458 basic_machine=a29k-amd 459 os=-udi 460 ;; 461 abacus) 462 basic_machine=abacus-unknown 463 ;; 464 adobe68k) 465 basic_machine=m68010-adobe 466 os=-scout 467 ;; 468 alliant | fx80) 469 basic_machine=fx80-alliant 470 ;; 471 altos | altos3068) 472 basic_machine=m68k-altos 473 ;; 474 am29k) 475 basic_machine=a29k-none 476 os=-bsd 477 ;; 478 amd64) 479 basic_machine=x86_64-pc 480 ;; 481 amd64-*) 482 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` 483 ;; 484 amdahl) 485 basic_machine=580-amdahl 486 os=-sysv 487 ;; 488 amiga | amiga-*) 489 basic_machine=m68k-unknown 490 ;; 491 amigaos | amigados) 492 basic_machine=m68k-unknown 493 os=-amigaos 494 ;; 495 amigaunix | amix) 496 basic_machine=m68k-unknown 497 os=-sysv4 498 ;; 499 apollo68) 500 basic_machine=m68k-apollo 501 os=-sysv 502 ;; 503 apollo68bsd) 504 basic_machine=m68k-apollo 505 os=-bsd 506 ;; 507 aros) 508 basic_machine=i386-pc 509 os=-aros 510 ;; 511 aux) 512 basic_machine=m68k-apple 513 os=-aux 514 ;; 515 balance) 516 basic_machine=ns32k-sequent 517 os=-dynix 518 ;; 519 blackfin) 520 basic_machine=bfin-unknown 521 os=-linux 522 ;; 523 blackfin-*) 524 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` 525 os=-linux 526 ;; 527 bluegene*) 528 basic_machine=powerpc-ibm 529 os=-cnk 530 ;; 531 c54x-*) 532 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` 533 ;; 534 c55x-*) 535 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` 536 ;; 537 c6x-*) 538 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` 539 ;; 540 c90) 541 basic_machine=c90-cray 542 os=-unicos 543 ;; 544 cegcc) 545 basic_machine=arm-unknown 546 os=-cegcc 547 ;; 548 convex-c1) 549 basic_machine=c1-convex 550 os=-bsd 551 ;; 552 convex-c2) 553 basic_machine=c2-convex 554 os=-bsd 555 ;; 556 convex-c32) 557 basic_machine=c32-convex 558 os=-bsd 559 ;; 560 convex-c34) 561 basic_machine=c34-convex 562 os=-bsd 563 ;; 564 convex-c38) 565 basic_machine=c38-convex 566 os=-bsd 567 ;; 568 cray | j90) 569 basic_machine=j90-cray 570 os=-unicos 571 ;; 572 craynv) 573 basic_machine=craynv-cray 574 os=-unicosmp 575 ;; 576 cr16 | cr16-*) 577 basic_machine=cr16-unknown 578 os=-elf 579 ;; 580 crds | unos) 581 basic_machine=m68k-crds 582 ;; 583 crisv32 | crisv32-* | etraxfs*) 584 basic_machine=crisv32-axis 585 ;; 586 cris | cris-* | etrax*) 587 basic_machine=cris-axis 588 ;; 589 crx) 590 basic_machine=crx-unknown 591 os=-elf 592 ;; 593 da30 | da30-*) 594 basic_machine=m68k-da30 595 ;; 596 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 597 basic_machine=mips-dec 598 ;; 599 decsystem10* | dec10*) 600 basic_machine=pdp10-dec 601 os=-tops10 602 ;; 603 decsystem20* | dec20*) 604 basic_machine=pdp10-dec 605 os=-tops20 606 ;; 607 delta | 3300 | motorola-3300 | motorola-delta \ 608 | 3300-motorola | delta-motorola) 609 basic_machine=m68k-motorola 610 ;; 611 delta88) 612 basic_machine=m88k-motorola 613 os=-sysv3 614 ;; 615 dicos) 616 basic_machine=i686-pc 617 os=-dicos 618 ;; 619 djgpp) 620 basic_machine=i586-pc 621 os=-msdosdjgpp 622 ;; 623 dpx20 | dpx20-*) 624 basic_machine=rs6000-bull 625 os=-bosx 626 ;; 627 dpx2* | dpx2*-bull) 628 basic_machine=m68k-bull 629 os=-sysv3 630 ;; 631 ebmon29k) 632 basic_machine=a29k-amd 633 os=-ebmon 634 ;; 635 elxsi) 636 basic_machine=elxsi-elxsi 637 os=-bsd 638 ;; 639 encore | umax | mmax) 640 basic_machine=ns32k-encore 641 ;; 642 es1800 | OSE68k | ose68k | ose | OSE) 643 basic_machine=m68k-ericsson 644 os=-ose 645 ;; 646 fx2800) 647 basic_machine=i860-alliant 648 ;; 649 genix) 650 basic_machine=ns32k-ns 651 ;; 652 gmicro) 653 basic_machine=tron-gmicro 654 os=-sysv 655 ;; 656 go32) 657 basic_machine=i386-pc 658 os=-go32 659 ;; 660 h3050r* | hiux*) 661 basic_machine=hppa1.1-hitachi 662 os=-hiuxwe2 663 ;; 664 h8300hms) 665 basic_machine=h8300-hitachi 666 os=-hms 667 ;; 668 h8300xray) 669 basic_machine=h8300-hitachi 670 os=-xray 671 ;; 672 h8500hms) 673 basic_machine=h8500-hitachi 674 os=-hms 675 ;; 676 harris) 677 basic_machine=m88k-harris 678 os=-sysv3 679 ;; 680 hp300-*) 681 basic_machine=m68k-hp 682 ;; 683 hp300bsd) 684 basic_machine=m68k-hp 685 os=-bsd 686 ;; 687 hp300hpux) 688 basic_machine=m68k-hp 689 os=-hpux 690 ;; 691 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 692 basic_machine=hppa1.0-hp 693 ;; 694 hp9k2[0-9][0-9] | hp9k31[0-9]) 695 basic_machine=m68000-hp 696 ;; 697 hp9k3[2-9][0-9]) 698 basic_machine=m68k-hp 699 ;; 700 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 701 basic_machine=hppa1.0-hp 702 ;; 703 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 704 basic_machine=hppa1.1-hp 705 ;; 706 hp9k78[0-9] | hp78[0-9]) 707 # FIXME: really hppa2.0-hp 708 basic_machine=hppa1.1-hp 709 ;; 710 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 711 # FIXME: really hppa2.0-hp 712 basic_machine=hppa1.1-hp 713 ;; 714 hp9k8[0-9][13679] | hp8[0-9][13679]) 715 basic_machine=hppa1.1-hp 716 ;; 717 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 718 basic_machine=hppa1.0-hp 719 ;; 720 hppa-next) 721 os=-nextstep3 722 ;; 723 hppaosf) 724 basic_machine=hppa1.1-hp 725 os=-osf 726 ;; 727 hppro) 728 basic_machine=hppa1.1-hp 729 os=-proelf 730 ;; 731 i370-ibm* | ibm*) 732 basic_machine=i370-ibm 733 ;; 734 i*86v32) 735 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 736 os=-sysv32 737 ;; 738 i*86v4*) 739 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 740 os=-sysv4 741 ;; 742 i*86v) 743 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 744 os=-sysv 745 ;; 746 i*86sol2) 747 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 748 os=-solaris2 749 ;; 750 i386mach) 751 basic_machine=i386-mach 752 os=-mach 753 ;; 754 i386-vsta | vsta) 755 basic_machine=i386-unknown 756 os=-vsta 757 ;; 758 iris | iris4d) 759 basic_machine=mips-sgi 760 case $os in 761 -irix*) 762 ;; 763 *) 764 os=-irix4 765 ;; 766 esac 767 ;; 768 isi68 | isi) 769 basic_machine=m68k-isi 770 os=-sysv 771 ;; 772 m68knommu) 773 basic_machine=m68k-unknown 774 os=-linux 775 ;; 776 m68knommu-*) 777 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` 778 os=-linux 779 ;; 780 m88k-omron*) 781 basic_machine=m88k-omron 782 ;; 783 magnum | m3230) 784 basic_machine=mips-mips 785 os=-sysv 786 ;; 787 merlin) 788 basic_machine=ns32k-utek 789 os=-sysv 790 ;; 791 microblaze*) 792 basic_machine=microblaze-xilinx 793 ;; 794 mingw64) 795 basic_machine=x86_64-pc 796 os=-mingw64 797 ;; 798 mingw32) 799 basic_machine=i686-pc 800 os=-mingw32 801 ;; 802 mingw32ce) 803 basic_machine=arm-unknown 804 os=-mingw32ce 805 ;; 806 miniframe) 807 basic_machine=m68000-convergent 808 ;; 809 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 810 basic_machine=m68k-atari 811 os=-mint 812 ;; 813 mipsEE* | ee | ps2) 814 basic_machine=mips64r5900el-scei 815 case $os in 816 -linux*) 817 ;; 818 *) 819 os=-elf 820 ;; 821 esac 822 ;; 823 iop) 824 basic_machine=mipsel-scei 825 os=-irx 826 ;; 827 dvp) 828 basic_machine=dvp-scei 829 os=-elf 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 msdos) 846 basic_machine=i386-pc 847 os=-msdos 848 ;; 849 ms1-*) 850 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 851 ;; 852 msys) 853 basic_machine=i686-pc 854 os=-msys 855 ;; 856 mvs) 857 basic_machine=i370-ibm 858 os=-mvs 859 ;; 860 nacl) 861 basic_machine=le32-unknown 862 os=-nacl 863 ;; 864 ncr3000) 865 basic_machine=i486-ncr 866 os=-sysv4 867 ;; 868 netbsd386) 869 basic_machine=i386-unknown 870 os=-netbsd 871 ;; 872 netwinder) 873 basic_machine=armv4l-rebel 874 os=-linux 875 ;; 876 news | news700 | news800 | news900) 877 basic_machine=m68k-sony 878 os=-newsos 879 ;; 880 news1000) 881 basic_machine=m68030-sony 882 os=-newsos 883 ;; 884 news-3600 | risc-news) 885 basic_machine=mips-sony 886 os=-newsos 887 ;; 888 necv70) 889 basic_machine=v70-nec 890 os=-sysv 891 ;; 892 next | m*-next ) 893 basic_machine=m68k-next 894 case $os in 895 -nextstep* ) 896 ;; 897 -ns2*) 898 os=-nextstep2 899 ;; 900 *) 901 os=-nextstep3 902 ;; 903 esac 904 ;; 905 nh3000) 906 basic_machine=m68k-harris 907 os=-cxux 908 ;; 909 nh[45]000) 910 basic_machine=m88k-harris 911 os=-cxux 912 ;; 913 nindy960) 914 basic_machine=i960-intel 915 os=-nindy 916 ;; 917 mon960) 918 basic_machine=i960-intel 919 os=-mon960 920 ;; 921 nonstopux) 922 basic_machine=mips-compaq 923 os=-nonstopux 924 ;; 925 np1) 926 basic_machine=np1-gould 927 ;; 928 neo-tandem) 929 basic_machine=neo-tandem 930 ;; 931 nse-tandem) 932 basic_machine=nse-tandem 933 ;; 934 nsr-tandem) 935 basic_machine=nsr-tandem 936 ;; 937 op50n-* | op60c-*) 938 basic_machine=hppa1.1-oki 939 os=-proelf 940 ;; 941 openrisc | openrisc-*) 942 basic_machine=or32-unknown 943 ;; 944 os400) 945 basic_machine=powerpc-ibm 946 os=-os400 947 ;; 948 OSE68000 | ose68000) 949 basic_machine=m68000-ericsson 950 os=-ose 951 ;; 952 os68k) 953 basic_machine=m68k-none 954 os=-os68k 955 ;; 956 pa-hitachi) 957 basic_machine=hppa1.1-hitachi 958 os=-hiuxwe2 959 ;; 960 paragon) 961 basic_machine=i860-intel 962 os=-osf 963 ;; 964 parisc) 965 basic_machine=hppa-unknown 966 os=-linux 967 ;; 968 parisc-*) 969 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 970 os=-linux 971 ;; 972 pbd) 973 basic_machine=sparc-tti 974 ;; 975 pbb) 976 basic_machine=m68k-tti 977 ;; 978 pc532 | pc532-*) 979 basic_machine=ns32k-pc532 980 ;; 981 pc98) 982 basic_machine=i386-pc 983 ;; 984 pc98-*) 985 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 986 ;; 987 pentium | p5 | k5 | k6 | nexgen | viac3) 988 basic_machine=i586-pc 989 ;; 990 pentiumpro | p6 | 6x86 | athlon | athlon_*) 991 basic_machine=i686-pc 992 ;; 993 pentiumii | pentium2 | pentiumiii | pentium3) 994 basic_machine=i686-pc 995 ;; 996 pentium4) 997 basic_machine=i786-pc 998 ;; 999 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1000 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 1001 ;; 1002 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1003 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1004 ;; 1005 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1006 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 1007 ;; 1008 pentium4-*) 1009 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 1010 ;; 1011 pn) 1012 basic_machine=pn-gould 1013 ;; 1014 power) basic_machine=power-ibm 1015 ;; 1016 ppc | ppcbe) basic_machine=powerpc-unknown 1017 ;; 1018 ppc-* | ppcbe-*) 1019 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1020 ;; 1021 ppcle | powerpclittle | ppc-le | powerpc-little) 1022 basic_machine=powerpcle-unknown 1023 ;; 1024 ppcle-* | powerpclittle-*) 1025 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1026 ;; 1027 ppc64) basic_machine=powerpc64-unknown 1028 ;; 1029 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1030 ;; 1031 ppc64le | powerpc64little | ppc64-le | powerpc64-little) 1032 basic_machine=powerpc64le-unknown 1033 ;; 1034 ppc64le-* | powerpc64little-*) 1035 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1036 ;; 1037 ps2) 1038 basic_machine=i386-ibm 1039 ;; 1040 pw32) 1041 basic_machine=i586-unknown 1042 os=-pw32 1043 ;; 1044 rdos | rdos64) 1045 basic_machine=x86_64-pc 1046 os=-rdos 1047 ;; 1048 rdos32) 1049 basic_machine=i386-pc 1050 os=-rdos 1051 ;; 1052 rom68k) 1053 basic_machine=m68k-rom68k 1054 os=-coff 1055 ;; 1056 rm[46]00) 1057 basic_machine=mips-siemens 1058 ;; 1059 rtpc | rtpc-*) 1060 basic_machine=romp-ibm 1061 ;; 1062 s390 | s390-*) 1063 basic_machine=s390-ibm 1064 ;; 1065 s390x | s390x-*) 1066 basic_machine=s390x-ibm 1067 ;; 1068 sa29200) 1069 basic_machine=a29k-amd 1070 os=-udi 1071 ;; 1072 sb1) 1073 basic_machine=mipsisa64sb1-unknown 1074 ;; 1075 sb1el) 1076 basic_machine=mipsisa64sb1el-unknown 1077 ;; 1078 sde) 1079 basic_machine=mipsisa32-sde 1080 os=-elf 1081 ;; 1082 sei) 1083 basic_machine=mips-sei 1084 os=-seiux 1085 ;; 1086 sequent) 1087 basic_machine=i386-sequent 1088 ;; 1089 sh) 1090 basic_machine=sh-hitachi 1091 os=-hms 1092 ;; 1093 sh5el) 1094 basic_machine=sh5le-unknown 1095 ;; 1096 sh64) 1097 basic_machine=sh64-unknown 1098 ;; 1099 sparclite-wrs | simso-wrs) 1100 basic_machine=sparclite-wrs 1101 os=-vxworks 1102 ;; 1103 sps7) 1104 basic_machine=m68k-bull 1105 os=-sysv2 1106 ;; 1107 spur) 1108 basic_machine=spur-unknown 1109 ;; 1110 st2000) 1111 basic_machine=m68k-tandem 1112 ;; 1113 stratus) 1114 basic_machine=i860-stratus 1115 os=-sysv4 1116 ;; 1117 strongarm-* | thumb-*) 1118 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1119 ;; 1120 sun2) 1121 basic_machine=m68000-sun 1122 ;; 1123 sun2os3) 1124 basic_machine=m68000-sun 1125 os=-sunos3 1126 ;; 1127 sun2os4) 1128 basic_machine=m68000-sun 1129 os=-sunos4 1130 ;; 1131 sun3os3) 1132 basic_machine=m68k-sun 1133 os=-sunos3 1134 ;; 1135 sun3os4) 1136 basic_machine=m68k-sun 1137 os=-sunos4 1138 ;; 1139 sun4os3) 1140 basic_machine=sparc-sun 1141 os=-sunos3 1142 ;; 1143 sun4os4) 1144 basic_machine=sparc-sun 1145 os=-sunos4 1146 ;; 1147 sun4sol2) 1148 basic_machine=sparc-sun 1149 os=-solaris2 1150 ;; 1151 sun3 | sun3-*) 1152 basic_machine=m68k-sun 1153 ;; 1154 sun4) 1155 basic_machine=sparc-sun 1156 ;; 1157 sun386 | sun386i | roadrunner) 1158 basic_machine=i386-sun 1159 ;; 1160 sv1) 1161 basic_machine=sv1-cray 1162 os=-unicos 1163 ;; 1164 symmetry) 1165 basic_machine=i386-sequent 1166 os=-dynix 1167 ;; 1168 t3e) 1169 basic_machine=alphaev5-cray 1170 os=-unicos 1171 ;; 1172 t90) 1173 basic_machine=t90-cray 1174 os=-unicos 1175 ;; 1176 tile*) 1177 basic_machine=$basic_machine-unknown 1178 os=-linux-gnu 1179 ;; 1180 tx39) 1181 basic_machine=mipstx39-unknown 1182 ;; 1183 tx39el) 1184 basic_machine=mipstx39el-unknown 1185 ;; 1186 toad1) 1187 basic_machine=pdp10-xkl 1188 os=-tops20 1189 ;; 1190 tower | tower-32) 1191 basic_machine=m68k-ncr 1192 ;; 1193 tpf) 1194 basic_machine=s390x-ibm 1195 os=-tpf 1196 ;; 1197 udi29k) 1198 basic_machine=a29k-amd 1199 os=-udi 1200 ;; 1201 ultra3) 1202 basic_machine=a29k-nyu 1203 os=-sym1 1204 ;; 1205 v810 | necv810) 1206 basic_machine=v810-nec 1207 os=-none 1208 ;; 1209 vaxv) 1210 basic_machine=vax-dec 1211 os=-sysv 1212 ;; 1213 vms) 1214 basic_machine=vax-dec 1215 os=-vms 1216 ;; 1217 vpp*|vx|vx-*) 1218 basic_machine=f301-fujitsu 1219 ;; 1220 vxworks960) 1221 basic_machine=i960-wrs 1222 os=-vxworks 1223 ;; 1224 vxworks68) 1225 basic_machine=m68k-wrs 1226 os=-vxworks 1227 ;; 1228 vxworks29k) 1229 basic_machine=a29k-wrs 1230 os=-vxworks 1231 ;; 1232 w65*) 1233 basic_machine=w65-wdc 1234 os=-none 1235 ;; 1236 w89k-*) 1237 basic_machine=hppa1.1-winbond 1238 os=-proelf 1239 ;; 1240 xbox) 1241 basic_machine=i686-pc 1242 os=-mingw32 1243 ;; 1244 xps | xps100) 1245 basic_machine=xps100-honeywell 1246 ;; 1247 xscale-* | xscalee[bl]-*) 1248 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1249 ;; 1250 ymp) 1251 basic_machine=ymp-cray 1252 os=-unicos 1253 ;; 1254 z8k-*-coff) 1255 basic_machine=z8k-unknown 1256 os=-sim 1257 ;; 1258 z80-*-coff) 1259 basic_machine=z80-unknown 1260 os=-sim 1261 ;; 1262 none) 1263 basic_machine=none-none 1264 os=-none 1265 ;; 1266 1267# Here we handle the default manufacturer of certain CPU types. It is in 1268# some cases the only manufacturer, in others, it is the most popular. 1269 w89k) 1270 basic_machine=hppa1.1-winbond 1271 ;; 1272 op50n) 1273 basic_machine=hppa1.1-oki 1274 ;; 1275 op60c) 1276 basic_machine=hppa1.1-oki 1277 ;; 1278 romp) 1279 basic_machine=romp-ibm 1280 ;; 1281 mmix) 1282 basic_machine=mmix-knuth 1283 ;; 1284 rs6000) 1285 basic_machine=rs6000-ibm 1286 ;; 1287 vax) 1288 basic_machine=vax-dec 1289 ;; 1290 pdp10) 1291 # there are many clones, so DEC is not a safe bet 1292 basic_machine=pdp10-unknown 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 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1304 basic_machine=sparc-sun 1305 ;; 1306 cydra) 1307 basic_machine=cydra-cydrome 1308 ;; 1309 orion) 1310 basic_machine=orion-highlevel 1311 ;; 1312 orion105) 1313 basic_machine=clipper-highlevel 1314 ;; 1315 mac | mpw | mac-mpw) 1316 basic_machine=m68k-apple 1317 ;; 1318 pmac | pmac-mpw) 1319 basic_machine=powerpc-apple 1320 ;; 1321 *-unknown) 1322 # Make sure to match an already-canonicalized machine name. 1323 ;; 1324 *) 1325 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1326 exit 1 1327 ;; 1328esac 1329 1330# Here we canonicalize certain aliases for manufacturers. 1331case $basic_machine in 1332 *-digital*) 1333 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1334 ;; 1335 *-commodore*) 1336 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1337 ;; 1338 *) 1339 ;; 1340esac 1341 1342# Decode manufacturer-specific aliases for certain operating systems. 1343 1344if [ x"$os" != x"" ] 1345then 1346case $os in 1347 # First match some system type aliases 1348 # that might get confused with valid system types. 1349 # -solaris* is a basic system type, with this one exception. 1350 -auroraux) 1351 os=-auroraux 1352 ;; 1353 -solaris1 | -solaris1.*) 1354 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1355 ;; 1356 -solaris) 1357 os=-solaris2 1358 ;; 1359 -svr4*) 1360 os=-sysv4 1361 ;; 1362 -unixware*) 1363 os=-sysv4.2uw 1364 ;; 1365 -gnu/linux*) 1366 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1367 ;; 1368 # First accept the basic system types. 1369 # The portable systems comes first. 1370 # Each alternative MUST END IN A *, to match a version number. 1371 # -sysv* is not here because it comes later, after sysvr4. 1372 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1373 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1374 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1375 | -sym* | -kopensolaris* | -plan9* \ 1376 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1377 | -aos* | -aros* \ 1378 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1379 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1380 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1381 | -bitrig* | -openbsd* | -solidbsd* \ 1382 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1383 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1384 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1385 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1386 | -chorusos* | -chorusrdb* | -cegcc* \ 1387 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1388 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1389 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1390 | -uxpv* | -beos* | -mpeix* | -udk* \ 1391 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1392 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1393 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -irx* \ 1394 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1395 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1396 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1397 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) 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 | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1415 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 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 -osfrose*) 1443 os=-osfrose 1444 ;; 1445 -osf*) 1446 os=-osf 1447 ;; 1448 -utek*) 1449 os=-bsd 1450 ;; 1451 -dynix*) 1452 os=-bsd 1453 ;; 1454 -acis*) 1455 os=-aos 1456 ;; 1457 -atheos*) 1458 os=-atheos 1459 ;; 1460 -syllable*) 1461 os=-syllable 1462 ;; 1463 -386bsd) 1464 os=-bsd 1465 ;; 1466 -ctix* | -uts*) 1467 os=-sysv 1468 ;; 1469 -nova*) 1470 os=-rtmk-nova 1471 ;; 1472 -ns2 ) 1473 os=-nextstep2 1474 ;; 1475 -nsk*) 1476 os=-nsk 1477 ;; 1478 # Preserve the version number of sinix5. 1479 -sinix5.*) 1480 os=`echo $os | sed -e 's|sinix|sysv|'` 1481 ;; 1482 -sinix*) 1483 os=-sysv4 1484 ;; 1485 -tpf*) 1486 os=-tpf 1487 ;; 1488 -triton*) 1489 os=-sysv3 1490 ;; 1491 -oss*) 1492 os=-sysv3 1493 ;; 1494 -svr4) 1495 os=-sysv4 1496 ;; 1497 -svr3) 1498 os=-sysv3 1499 ;; 1500 -sysvr4) 1501 os=-sysv4 1502 ;; 1503 # This must come after -sysvr4. 1504 -sysv*) 1505 ;; 1506 -ose*) 1507 os=-ose 1508 ;; 1509 -es1800*) 1510 os=-ose 1511 ;; 1512 -xenix) 1513 os=-xenix 1514 ;; 1515 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1516 os=-mint 1517 ;; 1518 -aros*) 1519 os=-aros 1520 ;; 1521 -zvmoe) 1522 os=-zvmoe 1523 ;; 1524 -dicos*) 1525 os=-dicos 1526 ;; 1527 -nacl*) 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 or1k-*) 1616 os=-elf 1617 ;; 1618 or32-*) 1619 os=-coff 1620 ;; 1621 *-tti) # must be before sparc entry or we get the wrong os. 1622 os=-sysv3 1623 ;; 1624 sparc-* | *-sun) 1625 os=-sunos4.1.1 1626 ;; 1627 *-be) 1628 os=-beos 1629 ;; 1630 *-haiku) 1631 os=-haiku 1632 ;; 1633 *-ibm) 1634 os=-aix 1635 ;; 1636 *-knuth) 1637 os=-mmixware 1638 ;; 1639 *-wec) 1640 os=-proelf 1641 ;; 1642 *-winbond) 1643 os=-proelf 1644 ;; 1645 *-oki) 1646 os=-proelf 1647 ;; 1648 *-hp) 1649 os=-hpux 1650 ;; 1651 *-hitachi) 1652 os=-hiux 1653 ;; 1654 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1655 os=-sysv 1656 ;; 1657 *-cbm) 1658 os=-amigaos 1659 ;; 1660 *-dg) 1661 os=-dgux 1662 ;; 1663 *-dolphin) 1664 os=-sysv3 1665 ;; 1666 m68k-ccur) 1667 os=-rtu 1668 ;; 1669 m88k-omron*) 1670 os=-luna 1671 ;; 1672 *-next ) 1673 os=-nextstep 1674 ;; 1675 *-sequent) 1676 os=-ptx 1677 ;; 1678 *-crds) 1679 os=-unos 1680 ;; 1681 *-ns) 1682 os=-genix 1683 ;; 1684 i370-*) 1685 os=-mvs 1686 ;; 1687 *-next) 1688 os=-nextstep3 1689 ;; 1690 *-gould) 1691 os=-sysv 1692 ;; 1693 *-highlevel) 1694 os=-bsd 1695 ;; 1696 *-encore) 1697 os=-bsd 1698 ;; 1699 *-sgi) 1700 os=-irix 1701 ;; 1702 *-siemens) 1703 os=-sysv4 1704 ;; 1705 *-masscomp) 1706 os=-rtu 1707 ;; 1708 f30[01]-fujitsu | f700-fujitsu) 1709 os=-uxpv 1710 ;; 1711 *-rom68k) 1712 os=-coff 1713 ;; 1714 *-*bug) 1715 os=-coff 1716 ;; 1717 *-apple) 1718 os=-macos 1719 ;; 1720 *-atari*) 1721 os=-mint 1722 ;; 1723 *) 1724 os=-none 1725 ;; 1726esac 1727fi 1728 1729# Here we handle the case where we know the os, and the CPU type, but not the 1730# manufacturer. We pick the logical manufacturer. 1731vendor=unknown 1732case $basic_machine in 1733 *-unknown) 1734 case $os in 1735 -riscix*) 1736 vendor=acorn 1737 ;; 1738 -sunos*) 1739 vendor=sun 1740 ;; 1741 -cnk*|-aix*) 1742 vendor=ibm 1743 ;; 1744 -beos*) 1745 vendor=be 1746 ;; 1747 -hpux*) 1748 vendor=hp 1749 ;; 1750 -mpeix*) 1751 vendor=hp 1752 ;; 1753 -hiux*) 1754 vendor=hitachi 1755 ;; 1756 -unos*) 1757 vendor=crds 1758 ;; 1759 -dgux*) 1760 vendor=dg 1761 ;; 1762 -luna*) 1763 vendor=omron 1764 ;; 1765 -genix*) 1766 vendor=ns 1767 ;; 1768 -mvs* | -opened*) 1769 vendor=ibm 1770 ;; 1771 -os400*) 1772 vendor=ibm 1773 ;; 1774 -ptx*) 1775 vendor=sequent 1776 ;; 1777 -tpf*) 1778 vendor=ibm 1779 ;; 1780 -vxsim* | -vxworks* | -windiss*) 1781 vendor=wrs 1782 ;; 1783 -aux*) 1784 vendor=apple 1785 ;; 1786 -hms*) 1787 vendor=hitachi 1788 ;; 1789 -mpw* | -macos*) 1790 vendor=apple 1791 ;; 1792 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1793 vendor=atari 1794 ;; 1795 -vos*) 1796 vendor=stratus 1797 ;; 1798 esac 1799 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1800 ;; 1801esac 1802 1803echo $basic_machine$os 1804exit 1805 1806# Local variables: 1807# eval: (add-hook 'write-file-hooks 'time-stamp) 1808# time-stamp-start: "timestamp='" 1809# time-stamp-format: "%:y-%02m-%02d" 1810# time-stamp-end: "'" 1811# End: 1812