1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2014 Free Software Foundation, Inc. 4 5timestamp='2014-05-01' 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 \ 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 | 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 | rl78 | rx \ 306 | score \ 307 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 308 | sh64 | sh64le \ 309 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 310 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 311 | spu \ 312 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 313 | ubicom32 \ 314 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 315 | we32k \ 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 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 330 basic_machine=$basic_machine-unknown 331 os=-none 332 ;; 333 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 334 ;; 335 ms1) 336 basic_machine=mt-unknown 337 ;; 338 339 strongarm | thumb | xscale) 340 basic_machine=arm-unknown 341 ;; 342 xgate) 343 basic_machine=$basic_machine-unknown 344 os=-none 345 ;; 346 xscaleeb) 347 basic_machine=armeb-unknown 348 ;; 349 350 xscaleel) 351 basic_machine=armel-unknown 352 ;; 353 354 # We use `pc' rather than `unknown' 355 # because (1) that's what they normally are, and 356 # (2) the word "unknown" tends to confuse beginning users. 357 i*86 | x86_64) 358 basic_machine=$basic_machine-pc 359 ;; 360 # Object if more than one company name word. 361 *-*-*) 362 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 363 exit 1 364 ;; 365 # Recognize the basic CPU types with company name. 366 580-* \ 367 | a29k-* \ 368 | aarch64-* | aarch64_be-* \ 369 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 370 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 371 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 372 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 373 | avr-* | avr32-* \ 374 | be32-* | be64-* \ 375 | bfin-* | bs2000-* \ 376 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 377 | c8051-* | clipper-* | craynv-* | cydra-* \ 378 | d10v-* | d30v-* | dlx-* \ 379 | elxsi-* \ 380 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 381 | h8300-* | h8500-* \ 382 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 383 | hexagon-* \ 384 | i*86-* | i860-* | i960-* | ia64-* \ 385 | ip2k-* | iq2000-* \ 386 | k1om-* \ 387 | le32-* | le64-* \ 388 | lm32-* \ 389 | m32c-* | m32r-* | m32rle-* \ 390 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 391 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 392 | microblaze-* | microblazeel-* \ 393 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 394 | mips16-* \ 395 | mips64-* | mips64el-* \ 396 | mips64octeon-* | mips64octeonel-* \ 397 | mips64orion-* | mips64orionel-* \ 398 | mips64r5900-* | mips64r5900el-* \ 399 | mips64vr-* | mips64vrel-* \ 400 | mips64vr4100-* | mips64vr4100el-* \ 401 | mips64vr4300-* | mips64vr4300el-* \ 402 | mips64vr5000-* | mips64vr5000el-* \ 403 | mips64vr5900-* | mips64vr5900el-* \ 404 | mipsisa32-* | mipsisa32el-* \ 405 | mipsisa32r2-* | mipsisa32r2el-* \ 406 | mipsisa32r6-* | mipsisa32r6el-* \ 407 | mipsisa64-* | mipsisa64el-* \ 408 | mipsisa64r2-* | mipsisa64r2el-* \ 409 | mipsisa64r6-* | mipsisa64r6el-* \ 410 | mipsisa64sb1-* | mipsisa64sb1el-* \ 411 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 412 | mipsr5900-* | mipsr5900el-* \ 413 | mipstx39-* | mipstx39el-* \ 414 | mmix-* \ 415 | mt-* \ 416 | msp430-* \ 417 | nds32-* | nds32le-* | nds32be-* \ 418 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 419 | none-* | np1-* | ns16k-* | ns32k-* \ 420 | open8-* \ 421 | or1k*-* \ 422 | orion-* \ 423 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 424 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 425 | pyramid-* \ 426 | rl78-* | romp-* | rs6000-* | rx-* \ 427 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 428 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 429 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 430 | sparclite-* \ 431 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ 432 | tahoe-* \ 433 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 434 | tile*-* \ 435 | tron-* \ 436 | ubicom32-* \ 437 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 438 | vax-* \ 439 | we32k-* \ 440 | x86-* | x86_64-* | xc16x-* | xps100-* \ 441 | xstormy16-* | xtensa*-* \ 442 | ymp-* \ 443 | z8k-* | z80-*) 444 ;; 445 # Recognize the basic CPU types without company name, with glob match. 446 xtensa*) 447 basic_machine=$basic_machine-unknown 448 ;; 449 # Recognize the various machine names and aliases which stand 450 # for a CPU type and a company and sometimes even an OS. 451 386bsd) 452 basic_machine=i386-unknown 453 os=-bsd 454 ;; 455 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 456 basic_machine=m68000-att 457 ;; 458 3b*) 459 basic_machine=we32k-att 460 ;; 461 a29khif) 462 basic_machine=a29k-amd 463 os=-udi 464 ;; 465 abacus) 466 basic_machine=abacus-unknown 467 ;; 468 adobe68k) 469 basic_machine=m68010-adobe 470 os=-scout 471 ;; 472 alliant | fx80) 473 basic_machine=fx80-alliant 474 ;; 475 altos | altos3068) 476 basic_machine=m68k-altos 477 ;; 478 am29k) 479 basic_machine=a29k-none 480 os=-bsd 481 ;; 482 amd64) 483 basic_machine=x86_64-pc 484 ;; 485 amd64-*) 486 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` 487 ;; 488 amdahl) 489 basic_machine=580-amdahl 490 os=-sysv 491 ;; 492 amiga | amiga-*) 493 basic_machine=m68k-unknown 494 ;; 495 amigaos | amigados) 496 basic_machine=m68k-unknown 497 os=-amigaos 498 ;; 499 amigaunix | amix) 500 basic_machine=m68k-unknown 501 os=-sysv4 502 ;; 503 apollo68) 504 basic_machine=m68k-apollo 505 os=-sysv 506 ;; 507 apollo68bsd) 508 basic_machine=m68k-apollo 509 os=-bsd 510 ;; 511 aros) 512 basic_machine=i386-pc 513 os=-aros 514 ;; 515 aux) 516 basic_machine=m68k-apple 517 os=-aux 518 ;; 519 balance) 520 basic_machine=ns32k-sequent 521 os=-dynix 522 ;; 523 blackfin) 524 basic_machine=bfin-unknown 525 os=-linux 526 ;; 527 blackfin-*) 528 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` 529 os=-linux 530 ;; 531 bluegene*) 532 basic_machine=powerpc-ibm 533 os=-cnk 534 ;; 535 c54x-*) 536 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` 537 ;; 538 c55x-*) 539 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` 540 ;; 541 c6x-*) 542 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` 543 ;; 544 c90) 545 basic_machine=c90-cray 546 os=-unicos 547 ;; 548 cegcc) 549 basic_machine=arm-unknown 550 os=-cegcc 551 ;; 552 convex-c1) 553 basic_machine=c1-convex 554 os=-bsd 555 ;; 556 convex-c2) 557 basic_machine=c2-convex 558 os=-bsd 559 ;; 560 convex-c32) 561 basic_machine=c32-convex 562 os=-bsd 563 ;; 564 convex-c34) 565 basic_machine=c34-convex 566 os=-bsd 567 ;; 568 convex-c38) 569 basic_machine=c38-convex 570 os=-bsd 571 ;; 572 cray | j90) 573 basic_machine=j90-cray 574 os=-unicos 575 ;; 576 craynv) 577 basic_machine=craynv-cray 578 os=-unicosmp 579 ;; 580 cr16 | cr16-*) 581 basic_machine=cr16-unknown 582 os=-elf 583 ;; 584 crds | unos) 585 basic_machine=m68k-crds 586 ;; 587 crisv32 | crisv32-* | etraxfs*) 588 basic_machine=crisv32-axis 589 ;; 590 cris | cris-* | etrax*) 591 basic_machine=cris-axis 592 ;; 593 crx) 594 basic_machine=crx-unknown 595 os=-elf 596 ;; 597 da30 | da30-*) 598 basic_machine=m68k-da30 599 ;; 600 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 601 basic_machine=mips-dec 602 ;; 603 decsystem10* | dec10*) 604 basic_machine=pdp10-dec 605 os=-tops10 606 ;; 607 decsystem20* | dec20*) 608 basic_machine=pdp10-dec 609 os=-tops20 610 ;; 611 delta | 3300 | motorola-3300 | motorola-delta \ 612 | 3300-motorola | delta-motorola) 613 basic_machine=m68k-motorola 614 ;; 615 delta88) 616 basic_machine=m88k-motorola 617 os=-sysv3 618 ;; 619 dicos) 620 basic_machine=i686-pc 621 os=-dicos 622 ;; 623 djgpp) 624 basic_machine=i586-pc 625 os=-msdosdjgpp 626 ;; 627 dpx20 | dpx20-*) 628 basic_machine=rs6000-bull 629 os=-bosx 630 ;; 631 dpx2* | dpx2*-bull) 632 basic_machine=m68k-bull 633 os=-sysv3 634 ;; 635 ebmon29k) 636 basic_machine=a29k-amd 637 os=-ebmon 638 ;; 639 elxsi) 640 basic_machine=elxsi-elxsi 641 os=-bsd 642 ;; 643 encore | umax | mmax) 644 basic_machine=ns32k-encore 645 ;; 646 es1800 | OSE68k | ose68k | ose | OSE) 647 basic_machine=m68k-ericsson 648 os=-ose 649 ;; 650 fx2800) 651 basic_machine=i860-alliant 652 ;; 653 genix) 654 basic_machine=ns32k-ns 655 ;; 656 gmicro) 657 basic_machine=tron-gmicro 658 os=-sysv 659 ;; 660 go32) 661 basic_machine=i386-pc 662 os=-go32 663 ;; 664 h3050r* | hiux*) 665 basic_machine=hppa1.1-hitachi 666 os=-hiuxwe2 667 ;; 668 h8300hms) 669 basic_machine=h8300-hitachi 670 os=-hms 671 ;; 672 h8300xray) 673 basic_machine=h8300-hitachi 674 os=-xray 675 ;; 676 h8500hms) 677 basic_machine=h8500-hitachi 678 os=-hms 679 ;; 680 harris) 681 basic_machine=m88k-harris 682 os=-sysv3 683 ;; 684 hp300-*) 685 basic_machine=m68k-hp 686 ;; 687 hp300bsd) 688 basic_machine=m68k-hp 689 os=-bsd 690 ;; 691 hp300hpux) 692 basic_machine=m68k-hp 693 os=-hpux 694 ;; 695 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 696 basic_machine=hppa1.0-hp 697 ;; 698 hp9k2[0-9][0-9] | hp9k31[0-9]) 699 basic_machine=m68000-hp 700 ;; 701 hp9k3[2-9][0-9]) 702 basic_machine=m68k-hp 703 ;; 704 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 705 basic_machine=hppa1.0-hp 706 ;; 707 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 708 basic_machine=hppa1.1-hp 709 ;; 710 hp9k78[0-9] | hp78[0-9]) 711 # FIXME: really hppa2.0-hp 712 basic_machine=hppa1.1-hp 713 ;; 714 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 715 # FIXME: really hppa2.0-hp 716 basic_machine=hppa1.1-hp 717 ;; 718 hp9k8[0-9][13679] | hp8[0-9][13679]) 719 basic_machine=hppa1.1-hp 720 ;; 721 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 722 basic_machine=hppa1.0-hp 723 ;; 724 hppa-next) 725 os=-nextstep3 726 ;; 727 hppaosf) 728 basic_machine=hppa1.1-hp 729 os=-osf 730 ;; 731 hppro) 732 basic_machine=hppa1.1-hp 733 os=-proelf 734 ;; 735 i370-ibm* | ibm*) 736 basic_machine=i370-ibm 737 ;; 738 i*86v32) 739 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 740 os=-sysv32 741 ;; 742 i*86v4*) 743 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 744 os=-sysv4 745 ;; 746 i*86v) 747 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 748 os=-sysv 749 ;; 750 i*86sol2) 751 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 752 os=-solaris2 753 ;; 754 i386mach) 755 basic_machine=i386-mach 756 os=-mach 757 ;; 758 i386-vsta | vsta) 759 basic_machine=i386-unknown 760 os=-vsta 761 ;; 762 iris | iris4d) 763 basic_machine=mips-sgi 764 case $os in 765 -irix*) 766 ;; 767 *) 768 os=-irix4 769 ;; 770 esac 771 ;; 772 isi68 | isi) 773 basic_machine=m68k-isi 774 os=-sysv 775 ;; 776 m68knommu) 777 basic_machine=m68k-unknown 778 os=-linux 779 ;; 780 m68knommu-*) 781 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` 782 os=-linux 783 ;; 784 m88k-omron*) 785 basic_machine=m88k-omron 786 ;; 787 magnum | m3230) 788 basic_machine=mips-mips 789 os=-sysv 790 ;; 791 merlin) 792 basic_machine=ns32k-utek 793 os=-sysv 794 ;; 795 microblaze*) 796 basic_machine=microblaze-xilinx 797 ;; 798 mingw64) 799 basic_machine=x86_64-pc 800 os=-mingw64 801 ;; 802 mingw32) 803 basic_machine=i686-pc 804 os=-mingw32 805 ;; 806 mingw32ce) 807 basic_machine=arm-unknown 808 os=-mingw32ce 809 ;; 810 miniframe) 811 basic_machine=m68000-convergent 812 ;; 813 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 814 basic_machine=m68k-atari 815 os=-mint 816 ;; 817 mips3*-*) 818 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 819 ;; 820 mips3*) 821 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 822 ;; 823 monitor) 824 basic_machine=m68k-rom68k 825 os=-coff 826 ;; 827 morphos) 828 basic_machine=powerpc-unknown 829 os=-morphos 830 ;; 831 msdos) 832 basic_machine=i386-pc 833 os=-msdos 834 ;; 835 ms1-*) 836 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 837 ;; 838 msys) 839 basic_machine=i686-pc 840 os=-msys 841 ;; 842 mvs) 843 basic_machine=i370-ibm 844 os=-mvs 845 ;; 846 nacl) 847 basic_machine=le32-unknown 848 os=-nacl 849 ;; 850 ncr3000) 851 basic_machine=i486-ncr 852 os=-sysv4 853 ;; 854 netbsd386) 855 basic_machine=i386-unknown 856 os=-netbsd 857 ;; 858 netwinder) 859 basic_machine=armv4l-rebel 860 os=-linux 861 ;; 862 news | news700 | news800 | news900) 863 basic_machine=m68k-sony 864 os=-newsos 865 ;; 866 news1000) 867 basic_machine=m68030-sony 868 os=-newsos 869 ;; 870 news-3600 | risc-news) 871 basic_machine=mips-sony 872 os=-newsos 873 ;; 874 necv70) 875 basic_machine=v70-nec 876 os=-sysv 877 ;; 878 next | m*-next ) 879 basic_machine=m68k-next 880 case $os in 881 -nextstep* ) 882 ;; 883 -ns2*) 884 os=-nextstep2 885 ;; 886 *) 887 os=-nextstep3 888 ;; 889 esac 890 ;; 891 nh3000) 892 basic_machine=m68k-harris 893 os=-cxux 894 ;; 895 nh[45]000) 896 basic_machine=m88k-harris 897 os=-cxux 898 ;; 899 nindy960) 900 basic_machine=i960-intel 901 os=-nindy 902 ;; 903 mon960) 904 basic_machine=i960-intel 905 os=-mon960 906 ;; 907 nonstopux) 908 basic_machine=mips-compaq 909 os=-nonstopux 910 ;; 911 np1) 912 basic_machine=np1-gould 913 ;; 914 neo-tandem) 915 basic_machine=neo-tandem 916 ;; 917 nse-tandem) 918 basic_machine=nse-tandem 919 ;; 920 nsr-tandem) 921 basic_machine=nsr-tandem 922 ;; 923 op50n-* | op60c-*) 924 basic_machine=hppa1.1-oki 925 os=-proelf 926 ;; 927 openrisc | openrisc-*) 928 basic_machine=or32-unknown 929 ;; 930 os400) 931 basic_machine=powerpc-ibm 932 os=-os400 933 ;; 934 OSE68000 | ose68000) 935 basic_machine=m68000-ericsson 936 os=-ose 937 ;; 938 os68k) 939 basic_machine=m68k-none 940 os=-os68k 941 ;; 942 pa-hitachi) 943 basic_machine=hppa1.1-hitachi 944 os=-hiuxwe2 945 ;; 946 paragon) 947 basic_machine=i860-intel 948 os=-osf 949 ;; 950 parisc) 951 basic_machine=hppa-unknown 952 os=-linux 953 ;; 954 parisc-*) 955 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 956 os=-linux 957 ;; 958 pbd) 959 basic_machine=sparc-tti 960 ;; 961 pbb) 962 basic_machine=m68k-tti 963 ;; 964 pc532 | pc532-*) 965 basic_machine=ns32k-pc532 966 ;; 967 pc98) 968 basic_machine=i386-pc 969 ;; 970 pc98-*) 971 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 972 ;; 973 pentium | p5 | k5 | k6 | nexgen | viac3) 974 basic_machine=i586-pc 975 ;; 976 pentiumpro | p6 | 6x86 | athlon | athlon_*) 977 basic_machine=i686-pc 978 ;; 979 pentiumii | pentium2 | pentiumiii | pentium3) 980 basic_machine=i686-pc 981 ;; 982 pentium4) 983 basic_machine=i786-pc 984 ;; 985 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 986 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 987 ;; 988 pentiumpro-* | p6-* | 6x86-* | athlon-*) 989 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 990 ;; 991 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 992 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 993 ;; 994 pentium4-*) 995 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 996 ;; 997 pn) 998 basic_machine=pn-gould 999 ;; 1000 power) basic_machine=power-ibm 1001 ;; 1002 ppc | ppcbe) basic_machine=powerpc-unknown 1003 ;; 1004 ppc-* | ppcbe-*) 1005 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1006 ;; 1007 ppcle | powerpclittle | ppc-le | powerpc-little) 1008 basic_machine=powerpcle-unknown 1009 ;; 1010 ppcle-* | powerpclittle-*) 1011 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1012 ;; 1013 ppc64) basic_machine=powerpc64-unknown 1014 ;; 1015 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1016 ;; 1017 ppc64le | powerpc64little | ppc64-le | powerpc64-little) 1018 basic_machine=powerpc64le-unknown 1019 ;; 1020 ppc64le-* | powerpc64little-*) 1021 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1022 ;; 1023 ps2) 1024 basic_machine=i386-ibm 1025 ;; 1026 pw32) 1027 basic_machine=i586-unknown 1028 os=-pw32 1029 ;; 1030 rdos | rdos64) 1031 basic_machine=x86_64-pc 1032 os=-rdos 1033 ;; 1034 rdos32) 1035 basic_machine=i386-pc 1036 os=-rdos 1037 ;; 1038 rom68k) 1039 basic_machine=m68k-rom68k 1040 os=-coff 1041 ;; 1042 rm[46]00) 1043 basic_machine=mips-siemens 1044 ;; 1045 rtpc | rtpc-*) 1046 basic_machine=romp-ibm 1047 ;; 1048 s390 | s390-*) 1049 basic_machine=s390-ibm 1050 ;; 1051 s390x | s390x-*) 1052 basic_machine=s390x-ibm 1053 ;; 1054 sa29200) 1055 basic_machine=a29k-amd 1056 os=-udi 1057 ;; 1058 sb1) 1059 basic_machine=mipsisa64sb1-unknown 1060 ;; 1061 sb1el) 1062 basic_machine=mipsisa64sb1el-unknown 1063 ;; 1064 sde) 1065 basic_machine=mipsisa32-sde 1066 os=-elf 1067 ;; 1068 sei) 1069 basic_machine=mips-sei 1070 os=-seiux 1071 ;; 1072 sequent) 1073 basic_machine=i386-sequent 1074 ;; 1075 sh) 1076 basic_machine=sh-hitachi 1077 os=-hms 1078 ;; 1079 sh5el) 1080 basic_machine=sh5le-unknown 1081 ;; 1082 sh64) 1083 basic_machine=sh64-unknown 1084 ;; 1085 sparclite-wrs | simso-wrs) 1086 basic_machine=sparclite-wrs 1087 os=-vxworks 1088 ;; 1089 sps7) 1090 basic_machine=m68k-bull 1091 os=-sysv2 1092 ;; 1093 spur) 1094 basic_machine=spur-unknown 1095 ;; 1096 st2000) 1097 basic_machine=m68k-tandem 1098 ;; 1099 stratus) 1100 basic_machine=i860-stratus 1101 os=-sysv4 1102 ;; 1103 strongarm-* | thumb-*) 1104 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1105 ;; 1106 sun2) 1107 basic_machine=m68000-sun 1108 ;; 1109 sun2os3) 1110 basic_machine=m68000-sun 1111 os=-sunos3 1112 ;; 1113 sun2os4) 1114 basic_machine=m68000-sun 1115 os=-sunos4 1116 ;; 1117 sun3os3) 1118 basic_machine=m68k-sun 1119 os=-sunos3 1120 ;; 1121 sun3os4) 1122 basic_machine=m68k-sun 1123 os=-sunos4 1124 ;; 1125 sun4os3) 1126 basic_machine=sparc-sun 1127 os=-sunos3 1128 ;; 1129 sun4os4) 1130 basic_machine=sparc-sun 1131 os=-sunos4 1132 ;; 1133 sun4sol2) 1134 basic_machine=sparc-sun 1135 os=-solaris2 1136 ;; 1137 sun3 | sun3-*) 1138 basic_machine=m68k-sun 1139 ;; 1140 sun4) 1141 basic_machine=sparc-sun 1142 ;; 1143 sun386 | sun386i | roadrunner) 1144 basic_machine=i386-sun 1145 ;; 1146 sv1) 1147 basic_machine=sv1-cray 1148 os=-unicos 1149 ;; 1150 symmetry) 1151 basic_machine=i386-sequent 1152 os=-dynix 1153 ;; 1154 t3e) 1155 basic_machine=alphaev5-cray 1156 os=-unicos 1157 ;; 1158 t90) 1159 basic_machine=t90-cray 1160 os=-unicos 1161 ;; 1162 tile*) 1163 basic_machine=$basic_machine-unknown 1164 os=-linux-gnu 1165 ;; 1166 tx39) 1167 basic_machine=mipstx39-unknown 1168 ;; 1169 tx39el) 1170 basic_machine=mipstx39el-unknown 1171 ;; 1172 toad1) 1173 basic_machine=pdp10-xkl 1174 os=-tops20 1175 ;; 1176 tower | tower-32) 1177 basic_machine=m68k-ncr 1178 ;; 1179 tpf) 1180 basic_machine=s390x-ibm 1181 os=-tpf 1182 ;; 1183 udi29k) 1184 basic_machine=a29k-amd 1185 os=-udi 1186 ;; 1187 ultra3) 1188 basic_machine=a29k-nyu 1189 os=-sym1 1190 ;; 1191 v810 | necv810) 1192 basic_machine=v810-nec 1193 os=-none 1194 ;; 1195 vaxv) 1196 basic_machine=vax-dec 1197 os=-sysv 1198 ;; 1199 vms) 1200 basic_machine=vax-dec 1201 os=-vms 1202 ;; 1203 vpp*|vx|vx-*) 1204 basic_machine=f301-fujitsu 1205 ;; 1206 vxworks960) 1207 basic_machine=i960-wrs 1208 os=-vxworks 1209 ;; 1210 vxworks68) 1211 basic_machine=m68k-wrs 1212 os=-vxworks 1213 ;; 1214 vxworks29k) 1215 basic_machine=a29k-wrs 1216 os=-vxworks 1217 ;; 1218 w65*) 1219 basic_machine=w65-wdc 1220 os=-none 1221 ;; 1222 w89k-*) 1223 basic_machine=hppa1.1-winbond 1224 os=-proelf 1225 ;; 1226 xbox) 1227 basic_machine=i686-pc 1228 os=-mingw32 1229 ;; 1230 xps | xps100) 1231 basic_machine=xps100-honeywell 1232 ;; 1233 xscale-* | xscalee[bl]-*) 1234 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1235 ;; 1236 ymp) 1237 basic_machine=ymp-cray 1238 os=-unicos 1239 ;; 1240 z8k-*-coff) 1241 basic_machine=z8k-unknown 1242 os=-sim 1243 ;; 1244 z80-*-coff) 1245 basic_machine=z80-unknown 1246 os=-sim 1247 ;; 1248 none) 1249 basic_machine=none-none 1250 os=-none 1251 ;; 1252 1253# Here we handle the default manufacturer of certain CPU types. It is in 1254# some cases the only manufacturer, in others, it is the most popular. 1255 w89k) 1256 basic_machine=hppa1.1-winbond 1257 ;; 1258 op50n) 1259 basic_machine=hppa1.1-oki 1260 ;; 1261 op60c) 1262 basic_machine=hppa1.1-oki 1263 ;; 1264 romp) 1265 basic_machine=romp-ibm 1266 ;; 1267 mmix) 1268 basic_machine=mmix-knuth 1269 ;; 1270 rs6000) 1271 basic_machine=rs6000-ibm 1272 ;; 1273 vax) 1274 basic_machine=vax-dec 1275 ;; 1276 pdp10) 1277 # there are many clones, so DEC is not a safe bet 1278 basic_machine=pdp10-unknown 1279 ;; 1280 pdp11) 1281 basic_machine=pdp11-dec 1282 ;; 1283 we32k) 1284 basic_machine=we32k-att 1285 ;; 1286 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1287 basic_machine=sh-unknown 1288 ;; 1289 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1290 basic_machine=sparc-sun 1291 ;; 1292 cydra) 1293 basic_machine=cydra-cydrome 1294 ;; 1295 orion) 1296 basic_machine=orion-highlevel 1297 ;; 1298 orion105) 1299 basic_machine=clipper-highlevel 1300 ;; 1301 mac | mpw | mac-mpw) 1302 basic_machine=m68k-apple 1303 ;; 1304 pmac | pmac-mpw) 1305 basic_machine=powerpc-apple 1306 ;; 1307 *-unknown) 1308 # Make sure to match an already-canonicalized machine name. 1309 ;; 1310 *) 1311 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1312 exit 1 1313 ;; 1314esac 1315 1316# Here we canonicalize certain aliases for manufacturers. 1317case $basic_machine in 1318 *-digital*) 1319 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1320 ;; 1321 *-commodore*) 1322 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1323 ;; 1324 *) 1325 ;; 1326esac 1327 1328# Decode manufacturer-specific aliases for certain operating systems. 1329 1330if [ x"$os" != x"" ] 1331then 1332case $os in 1333 # First match some system type aliases 1334 # that might get confused with valid system types. 1335 # -solaris* is a basic system type, with this one exception. 1336 -auroraux) 1337 os=-auroraux 1338 ;; 1339 -solaris1 | -solaris1.*) 1340 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1341 ;; 1342 -solaris) 1343 os=-solaris2 1344 ;; 1345 -svr4*) 1346 os=-sysv4 1347 ;; 1348 -unixware*) 1349 os=-sysv4.2uw 1350 ;; 1351 -gnu/linux*) 1352 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1353 ;; 1354 # First accept the basic system types. 1355 # The portable systems comes first. 1356 # Each alternative MUST END IN A *, to match a version number. 1357 # -sysv* is not here because it comes later, after sysvr4. 1358 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1359 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1360 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1361 | -sym* | -kopensolaris* | -plan9* \ 1362 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1363 | -aos* | -aros* \ 1364 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1365 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1366 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1367 | -bitrig* | -openbsd* | -solidbsd* \ 1368 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1369 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1370 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1371 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1372 | -chorusos* | -chorusrdb* | -cegcc* \ 1373 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1374 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1375 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1376 | -uxpv* | -beos* | -mpeix* | -udk* \ 1377 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1378 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1379 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1380 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1381 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1382 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1383 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*) 1384 # Remember, each alternative MUST END IN *, to match a version number. 1385 ;; 1386 -qnx*) 1387 case $basic_machine in 1388 x86-* | i*86-*) 1389 ;; 1390 *) 1391 os=-nto$os 1392 ;; 1393 esac 1394 ;; 1395 -nto-qnx*) 1396 ;; 1397 -nto*) 1398 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1399 ;; 1400 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1401 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 1402 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1403 ;; 1404 -mac*) 1405 os=`echo $os | sed -e 's|mac|macos|'` 1406 ;; 1407 # Apple iOS 1408 -ios*) 1409 ;; 1410 -linux-dietlibc) 1411 os=-linux-dietlibc 1412 ;; 1413 -linux*) 1414 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1415 ;; 1416 -sunos5*) 1417 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1418 ;; 1419 -sunos6*) 1420 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1421 ;; 1422 -opened*) 1423 os=-openedition 1424 ;; 1425 -os400*) 1426 os=-os400 1427 ;; 1428 -wince*) 1429 os=-wince 1430 ;; 1431 -osfrose*) 1432 os=-osfrose 1433 ;; 1434 -osf*) 1435 os=-osf 1436 ;; 1437 -utek*) 1438 os=-bsd 1439 ;; 1440 -dynix*) 1441 os=-bsd 1442 ;; 1443 -acis*) 1444 os=-aos 1445 ;; 1446 -atheos*) 1447 os=-atheos 1448 ;; 1449 -syllable*) 1450 os=-syllable 1451 ;; 1452 -386bsd) 1453 os=-bsd 1454 ;; 1455 -ctix* | -uts*) 1456 os=-sysv 1457 ;; 1458 -nova*) 1459 os=-rtmk-nova 1460 ;; 1461 -ns2 ) 1462 os=-nextstep2 1463 ;; 1464 -nsk*) 1465 os=-nsk 1466 ;; 1467 # Preserve the version number of sinix5. 1468 -sinix5.*) 1469 os=`echo $os | sed -e 's|sinix|sysv|'` 1470 ;; 1471 -sinix*) 1472 os=-sysv4 1473 ;; 1474 -tpf*) 1475 os=-tpf 1476 ;; 1477 -triton*) 1478 os=-sysv3 1479 ;; 1480 -oss*) 1481 os=-sysv3 1482 ;; 1483 -svr4) 1484 os=-sysv4 1485 ;; 1486 -svr3) 1487 os=-sysv3 1488 ;; 1489 -sysvr4) 1490 os=-sysv4 1491 ;; 1492 # This must come after -sysvr4. 1493 -sysv*) 1494 ;; 1495 -ose*) 1496 os=-ose 1497 ;; 1498 -es1800*) 1499 os=-ose 1500 ;; 1501 -xenix) 1502 os=-xenix 1503 ;; 1504 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1505 os=-mint 1506 ;; 1507 -aros*) 1508 os=-aros 1509 ;; 1510 -zvmoe) 1511 os=-zvmoe 1512 ;; 1513 -dicos*) 1514 os=-dicos 1515 ;; 1516 -nacl*) 1517 ;; 1518 -none) 1519 ;; 1520 *) 1521 # Get rid of the `-' at the beginning of $os. 1522 os=`echo $os | sed 's/[^-]*-//'` 1523 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1524 exit 1 1525 ;; 1526esac 1527else 1528 1529# Here we handle the default operating systems that come with various machines. 1530# The value should be what the vendor currently ships out the door with their 1531# machine or put another way, the most popular os provided with the machine. 1532 1533# Note that if you're going to try to match "-MANUFACTURER" here (say, 1534# "-sun"), then you have to tell the case statement up towards the top 1535# that MANUFACTURER isn't an operating system. Otherwise, code above 1536# will signal an error saying that MANUFACTURER isn't an operating 1537# system, and we'll never get to this point. 1538 1539case $basic_machine in 1540 score-*) 1541 os=-elf 1542 ;; 1543 spu-*) 1544 os=-elf 1545 ;; 1546 *-acorn) 1547 os=-riscix1.2 1548 ;; 1549 arm*-rebel) 1550 os=-linux 1551 ;; 1552 arm*-semi) 1553 os=-aout 1554 ;; 1555 c4x-* | tic4x-*) 1556 os=-coff 1557 ;; 1558 c8051-*) 1559 os=-elf 1560 ;; 1561 hexagon-*) 1562 os=-elf 1563 ;; 1564 tic54x-*) 1565 os=-coff 1566 ;; 1567 tic55x-*) 1568 os=-coff 1569 ;; 1570 tic6x-*) 1571 os=-coff 1572 ;; 1573 # This must come before the *-dec entry. 1574 pdp10-*) 1575 os=-tops20 1576 ;; 1577 pdp11-*) 1578 os=-none 1579 ;; 1580 *-dec | vax-*) 1581 os=-ultrix4.2 1582 ;; 1583 m68*-apollo) 1584 os=-domain 1585 ;; 1586 i386-sun) 1587 os=-sunos4.0.2 1588 ;; 1589 m68000-sun) 1590 os=-sunos3 1591 ;; 1592 m68*-cisco) 1593 os=-aout 1594 ;; 1595 mep-*) 1596 os=-elf 1597 ;; 1598 mips*-cisco) 1599 os=-elf 1600 ;; 1601 mips*-*) 1602 os=-elf 1603 ;; 1604 or32-*) 1605 os=-coff 1606 ;; 1607 *-tti) # must be before sparc entry or we get the wrong os. 1608 os=-sysv3 1609 ;; 1610 sparc-* | *-sun) 1611 os=-sunos4.1.1 1612 ;; 1613 *-be) 1614 os=-beos 1615 ;; 1616 *-haiku) 1617 os=-haiku 1618 ;; 1619 *-ibm) 1620 os=-aix 1621 ;; 1622 *-knuth) 1623 os=-mmixware 1624 ;; 1625 *-wec) 1626 os=-proelf 1627 ;; 1628 *-winbond) 1629 os=-proelf 1630 ;; 1631 *-oki) 1632 os=-proelf 1633 ;; 1634 *-hp) 1635 os=-hpux 1636 ;; 1637 *-hitachi) 1638 os=-hiux 1639 ;; 1640 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1641 os=-sysv 1642 ;; 1643 *-cbm) 1644 os=-amigaos 1645 ;; 1646 *-dg) 1647 os=-dgux 1648 ;; 1649 *-dolphin) 1650 os=-sysv3 1651 ;; 1652 m68k-ccur) 1653 os=-rtu 1654 ;; 1655 m88k-omron*) 1656 os=-luna 1657 ;; 1658 *-next ) 1659 os=-nextstep 1660 ;; 1661 *-sequent) 1662 os=-ptx 1663 ;; 1664 *-crds) 1665 os=-unos 1666 ;; 1667 *-ns) 1668 os=-genix 1669 ;; 1670 i370-*) 1671 os=-mvs 1672 ;; 1673 *-next) 1674 os=-nextstep3 1675 ;; 1676 *-gould) 1677 os=-sysv 1678 ;; 1679 *-highlevel) 1680 os=-bsd 1681 ;; 1682 *-encore) 1683 os=-bsd 1684 ;; 1685 *-sgi) 1686 os=-irix 1687 ;; 1688 *-siemens) 1689 os=-sysv4 1690 ;; 1691 *-masscomp) 1692 os=-rtu 1693 ;; 1694 f30[01]-fujitsu | f700-fujitsu) 1695 os=-uxpv 1696 ;; 1697 *-rom68k) 1698 os=-coff 1699 ;; 1700 *-*bug) 1701 os=-coff 1702 ;; 1703 *-apple) 1704 os=-macos 1705 ;; 1706 *-atari*) 1707 os=-mint 1708 ;; 1709 *) 1710 os=-none 1711 ;; 1712esac 1713fi 1714 1715# Here we handle the case where we know the os, and the CPU type, but not the 1716# manufacturer. We pick the logical manufacturer. 1717vendor=unknown 1718case $basic_machine in 1719 *-unknown) 1720 case $os in 1721 -riscix*) 1722 vendor=acorn 1723 ;; 1724 -sunos*) 1725 vendor=sun 1726 ;; 1727 -cnk*|-aix*) 1728 vendor=ibm 1729 ;; 1730 -beos*) 1731 vendor=be 1732 ;; 1733 -hpux*) 1734 vendor=hp 1735 ;; 1736 -mpeix*) 1737 vendor=hp 1738 ;; 1739 -hiux*) 1740 vendor=hitachi 1741 ;; 1742 -unos*) 1743 vendor=crds 1744 ;; 1745 -dgux*) 1746 vendor=dg 1747 ;; 1748 -luna*) 1749 vendor=omron 1750 ;; 1751 -genix*) 1752 vendor=ns 1753 ;; 1754 -mvs* | -opened*) 1755 vendor=ibm 1756 ;; 1757 -os400*) 1758 vendor=ibm 1759 ;; 1760 -ptx*) 1761 vendor=sequent 1762 ;; 1763 -tpf*) 1764 vendor=ibm 1765 ;; 1766 -vxsim* | -vxworks* | -windiss*) 1767 vendor=wrs 1768 ;; 1769 -aux*) 1770 vendor=apple 1771 ;; 1772 -hms*) 1773 vendor=hitachi 1774 ;; 1775 -mpw* | -macos*) 1776 vendor=apple 1777 ;; 1778 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1779 vendor=atari 1780 ;; 1781 -vos*) 1782 vendor=stratus 1783 ;; 1784 esac 1785 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1786 ;; 1787esac 1788 1789echo $basic_machine$os 1790exit 1791 1792# Local variables: 1793# eval: (add-hook 'write-file-hooks 'time-stamp) 1794# time-stamp-start: "timestamp='" 1795# time-stamp-format: "%:y-%02m-%02d" 1796# time-stamp-end: "'" 1797# End: 1798