1 #! /bin/sh 2 # Configuration validation subroutine script. 3 # Copyright 1992-2018 Free Software Foundation, Inc. 4 5 timestamp='2018-07-03' 6 7 # This file is free software; you can redistribute it and/or modify it 8 # under the terms of the GNU General Public License as published by 9 # the Free Software Foundation; either version 3 of the License, or 10 # (at your option) any later version. 11 # 12 # This program is distributed in the hope that it will be useful, but 13 # WITHOUT ANY WARRANTY; without even the implied warranty of 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 # General Public License for more details. 16 # 17 # You should have received a copy of the GNU General Public License 18 # along with this program; if not, see <https://www.gnu.org/licenses/>. 19 # 20 # As a special exception to the GNU General Public License, if you 21 # distribute this file as part of a program that contains a 22 # configuration script generated by Autoconf, you may include it under 23 # the same distribution terms that you use for the rest of that 24 # program. This Exception is an additional permission under section 7 25 # of the GNU General Public License, version 3 ("GPLv3"). 26 27 28 # Please send patches to <config-patches (at] gnu.org>. 29 # 30 # Configuration subroutine to validate and canonicalize a configuration type. 31 # Supply the specified configuration type as an argument. 32 # If it is invalid, we print an error message on stderr and exit with code 1. 33 # Otherwise, we print the canonical config type on stdout and succeed. 34 35 # You can get the latest version of this script from: 36 # https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub 37 38 # This file is supposed to be the same for all GNU packages 39 # and recognize all the CPU types, system types and aliases 40 # that are meaningful with *any* GNU software. 41 # Each package is responsible for reporting which valid configurations 42 # it does not support. The user should be able to distinguish 43 # a failure to support a valid configuration from a meaningless 44 # configuration. 45 46 # The goal of this file is to map all the various variations of a given 47 # machine specification into a single specification in the form: 48 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 49 # or in some cases, the newer four-part form: 50 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 51 # It is wrong to echo any other type of specification. 52 53 me=`echo "$0" | sed -e 's,.*/,,'` 54 55 usage="\ 56 Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS 57 58 Canonicalize a configuration name. 59 60 Options: 61 -h, --help print this help, then exit 62 -t, --time-stamp print date of last modification, then exit 63 -v, --version print version number, then exit 64 65 Report bugs and patches to <config-patches (at] gnu.org>." 66 67 version="\ 68 GNU config.sub ($timestamp) 69 70 Copyright 1992-2018 Free Software Foundation, Inc. 71 72 This is free software; see the source for copying conditions. There is NO 73 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 74 75 help=" 76 Try \`$me --help' for more information." 77 78 # Parse command line 79 while test $# -gt 0 ; do 80 case $1 in 81 --time-stamp | --time* | -t ) 82 echo "$timestamp" ; exit ;; 83 --version | -v ) 84 echo "$version" ; exit ;; 85 --help | --h* | -h ) 86 echo "$usage"; exit ;; 87 -- ) # Stop option processing 88 shift; break ;; 89 - ) # Use stdin as input. 90 break ;; 91 -* ) 92 echo "$me: invalid option $1$help" 93 exit 1 ;; 94 95 *local*) 96 # First pass through any local machine types. 97 echo "$1" 98 exit ;; 99 100 * ) 101 break ;; 102 esac 103 done 104 105 case $# in 106 0) echo "$me: missing argument$help" >&2 107 exit 1;; 108 1) ;; 109 *) echo "$me: too many arguments$help" >&2 110 exit 1;; 111 esac 112 113 # Split fields of configuration type 114 IFS="-" read -r field1 field2 field3 field4 <<EOF 115 $1 116 EOF 117 118 # Separate into logical components for further validation 119 case $1 in 120 *-*-*-*-*) 121 echo Invalid configuration \`"$1"\': more than four components >&2 122 exit 1 123 ;; 124 *-*-*-*) 125 basic_machine=$field1-$field2 126 os=$field3-$field4 127 ;; 128 *-*-*) 129 # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two 130 # parts 131 maybe_os=$field2-$field3 132 case $maybe_os in 133 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ 134 | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ 135 | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ 136 | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ 137 | storm-chaos* | os2-emx* | rtmk-nova*) 138 basic_machine=$field1 139 os=$maybe_os 140 ;; 141 android-linux) 142 basic_machine=$field1-unknown 143 os=linux-android 144 ;; 145 *) 146 basic_machine=$field1-$field2 147 os=$field3 148 ;; 149 esac 150 ;; 151 *-*) 152 # Second component is usually, but not always the OS 153 case $field2 in 154 # Prevent following clause from handling this valid os 155 sun*os*) 156 basic_machine=$field1 157 os=$field2 158 ;; 159 # Manufacturers 160 dec* | mips* | sequent* | encore* | pc532* | sgi* | sony* \ 161 | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ 162 | unicom* | ibm* | next | hp | isi* | apollo | altos* \ 163 | convergent* | ncr* | news | 32* | 3600* | 3100* | hitachi* \ 164 | c[123]* | convex* | sun | crds | omron* | dg | ultra | tti* \ 165 | harris | dolphin | highlevel | gould | cbm | ns | masscomp \ 166 | apple | axis | knuth | cray | microblaze* \ 167 | sim | cisco | oki | wec | wrs | winbond) 168 basic_machine=$field1-$field2 169 os= 170 ;; 171 *) 172 basic_machine=$field1 173 os=$field2 174 ;; 175 esac 176 ;; 177 *) 178 # Convert single-component short-hands not valid as part of 179 # multi-component configurations. 180 case $field1 in 181 386bsd) 182 basic_machine=i386-pc 183 os=bsd 184 ;; 185 a29khif) 186 basic_machine=a29k-amd 187 os=udi 188 ;; 189 adobe68k) 190 basic_machine=m68010-adobe 191 os=scout 192 ;; 193 am29k) 194 basic_machine=a29k-none 195 os=bsd 196 ;; 197 amdahl) 198 basic_machine=580-amdahl 199 os=sysv 200 ;; 201 amigaos | amigados) 202 basic_machine=m68k-unknown 203 os=amigaos 204 ;; 205 amigaunix | amix) 206 basic_machine=m68k-unknown 207 os=sysv4 208 ;; 209 apollo68) 210 basic_machine=m68k-apollo 211 os=sysv 212 ;; 213 apollo68bsd) 214 basic_machine=m68k-apollo 215 os=bsd 216 ;; 217 aros) 218 basic_machine=i386-pc 219 os=aros 220 ;; 221 aux) 222 basic_machine=m68k-apple 223 os=aux 224 ;; 225 balance) 226 basic_machine=ns32k-sequent 227 os=dynix 228 ;; 229 blackfin) 230 basic_machine=bfin-unknown 231 os=linux 232 ;; 233 cegcc) 234 basic_machine=arm-unknown 235 os=cegcc 236 ;; 237 cray) 238 basic_machine=j90-cray 239 os=unicos 240 ;; 241 craynv) 242 basic_machine=craynv-cray 243 os=unicosmp 244 ;; 245 delta88) 246 basic_machine=m88k-motorola 247 os=sysv3 248 ;; 249 dicos) 250 basic_machine=i686-pc 251 os=dicos 252 ;; 253 djgpp) 254 basic_machine=i586-pc 255 os=msdosdjgpp 256 ;; 257 ebmon29k) 258 basic_machine=a29k-amd 259 os=ebmon 260 ;; 261 es1800 | OSE68k | ose68k | ose | OSE) 262 basic_machine=m68k-ericsson 263 os=ose 264 ;; 265 gmicro) 266 basic_machine=tron-gmicro 267 os=sysv 268 ;; 269 go32) 270 basic_machine=i386-pc 271 os=go32 272 ;; 273 h8300hms) 274 basic_machine=h8300-hitachi 275 os=hms 276 ;; 277 h8300xray) 278 basic_machine=h8300-hitachi 279 os=xray 280 ;; 281 h8500hms) 282 basic_machine=h8500-hitachi 283 os=hms 284 ;; 285 harris) 286 basic_machine=m88k-harris 287 os=sysv3 288 ;; 289 hp300bsd) 290 basic_machine=m68k-hp 291 os=bsd 292 ;; 293 hp300hpux) 294 basic_machine=m68k-hp 295 os=hpux 296 ;; 297 hppaosf) 298 basic_machine=hppa1.1-hp 299 os=osf 300 ;; 301 hppro) 302 basic_machine=hppa1.1-hp 303 os=proelf 304 ;; 305 i386mach) 306 basic_machine=i386-mach 307 os=mach 308 ;; 309 vsta) 310 basic_machine=i386-unknown 311 os=vsta 312 ;; 313 isi68 | isi) 314 basic_machine=m68k-isi 315 os=sysv 316 ;; 317 m68knommu) 318 basic_machine=m68k-unknown 319 os=linux 320 ;; 321 magnum | m3230) 322 basic_machine=mips-mips 323 os=sysv 324 ;; 325 merlin) 326 basic_machine=ns32k-utek 327 os=sysv 328 ;; 329 mingw64) 330 basic_machine=x86_64-pc 331 os=mingw64 332 ;; 333 mingw32) 334 basic_machine=i686-pc 335 os=mingw32 336 ;; 337 mingw32ce) 338 basic_machine=arm-unknown 339 os=mingw32ce 340 ;; 341 monitor) 342 basic_machine=m68k-rom68k 343 os=coff 344 ;; 345 morphos) 346 basic_machine=powerpc-unknown 347 os=morphos 348 ;; 349 moxiebox) 350 basic_machine=moxie-unknown 351 os=moxiebox 352 ;; 353 msdos) 354 basic_machine=i386-pc 355 os=msdos 356 ;; 357 msys) 358 basic_machine=i686-pc 359 os=msys 360 ;; 361 mvs) 362 basic_machine=i370-ibm 363 os=mvs 364 ;; 365 nacl) 366 basic_machine=le32-unknown 367 os=nacl 368 ;; 369 ncr3000) 370 basic_machine=i486-ncr 371 os=sysv4 372 ;; 373 netbsd386) 374 basic_machine=i386-unknown 375 os=netbsd 376 ;; 377 netwinder) 378 basic_machine=armv4l-rebel 379 os=linux 380 ;; 381 news | news700 | news800 | news900) 382 basic_machine=m68k-sony 383 os=newsos 384 ;; 385 news1000) 386 basic_machine=m68030-sony 387 os=newsos 388 ;; 389 necv70) 390 basic_machine=v70-nec 391 os=sysv 392 ;; 393 nh3000) 394 basic_machine=m68k-harris 395 os=cxux 396 ;; 397 nh[45]000) 398 basic_machine=m88k-harris 399 os=cxux 400 ;; 401 nindy960) 402 basic_machine=i960-intel 403 os=nindy 404 ;; 405 mon960) 406 basic_machine=i960-intel 407 os=mon960 408 ;; 409 nonstopux) 410 basic_machine=mips-compaq 411 os=nonstopux 412 ;; 413 os400) 414 basic_machine=powerpc-ibm 415 os=os400 416 ;; 417 OSE68000 | ose68000) 418 basic_machine=m68000-ericsson 419 os=ose 420 ;; 421 os68k) 422 basic_machine=m68k-none 423 os=os68k 424 ;; 425 paragon) 426 basic_machine=i860-intel 427 os=osf 428 ;; 429 parisc) 430 basic_machine=hppa-unknown 431 os=linux 432 ;; 433 pw32) 434 basic_machine=i586-unknown 435 os=pw32 436 ;; 437 rdos | rdos64) 438 basic_machine=x86_64-pc 439 os=rdos 440 ;; 441 rdos32) 442 basic_machine=i386-pc 443 os=rdos 444 ;; 445 rom68k) 446 basic_machine=m68k-rom68k 447 os=coff 448 ;; 449 sa29200) 450 basic_machine=a29k-amd 451 os=udi 452 ;; 453 sei) 454 basic_machine=mips-sei 455 os=seiux 456 ;; 457 sps7) 458 basic_machine=m68k-bull 459 os=sysv2 460 ;; 461 stratus) 462 basic_machine=i860-stratus 463 os=sysv4 464 ;; 465 sun2os3) 466 basic_machine=m68000-sun 467 os=sunos3 468 ;; 469 sun2os4) 470 basic_machine=m68000-sun 471 os=sunos4 472 ;; 473 sun3os3) 474 basic_machine=m68k-sun 475 os=sunos3 476 ;; 477 sun3os4) 478 basic_machine=m68k-sun 479 os=sunos4 480 ;; 481 sun4os3) 482 basic_machine=sparc-sun 483 os=sunos3 484 ;; 485 sun4os4) 486 basic_machine=sparc-sun 487 os=sunos4 488 ;; 489 sun4sol2) 490 basic_machine=sparc-sun 491 os=solaris2 492 ;; 493 sv1) 494 basic_machine=sv1-cray 495 os=unicos 496 ;; 497 symmetry) 498 basic_machine=i386-sequent 499 os=dynix 500 ;; 501 t3e) 502 basic_machine=alphaev5-cray 503 os=unicos 504 ;; 505 t90) 506 basic_machine=t90-cray 507 os=unicos 508 ;; 509 toad1) 510 basic_machine=pdp10-xkl 511 os=tops20 512 ;; 513 tpf) 514 basic_machine=s390x-ibm 515 os=tpf 516 ;; 517 udi29k) 518 basic_machine=a29k-amd 519 os=udi 520 ;; 521 ultra3) 522 basic_machine=a29k-nyu 523 os=sym1 524 ;; 525 v810 | necv810) 526 basic_machine=v810-nec 527 os=none 528 ;; 529 vaxv) 530 basic_machine=vax-dec 531 os=sysv 532 ;; 533 vms) 534 basic_machine=vax-dec 535 os=vms 536 ;; 537 vxworks960) 538 basic_machine=i960-wrs 539 os=vxworks 540 ;; 541 vxworks68) 542 basic_machine=m68k-wrs 543 os=vxworks 544 ;; 545 vxworks29k) 546 basic_machine=a29k-wrs 547 os=vxworks 548 ;; 549 xbox) 550 basic_machine=i686-pc 551 os=mingw32 552 ;; 553 ymp) 554 basic_machine=ymp-cray 555 os=unicos 556 ;; 557 *) 558 basic_machine=$1 559 os= 560 ;; 561 esac 562 ;; 563 esac 564 565 # Decode aliases for certain CPU-COMPANY combinations. 566 case $basic_machine in 567 # Recognize the basic CPU types without company name. 568 # Some are omitted here because they have special meanings below. 569 1750a | 580 \ 570 | a29k \ 571 | aarch64 | aarch64_be \ 572 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 573 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 574 | am33_2.0 \ 575 | arc | arceb \ 576 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \ 577 | avr | avr32 \ 578 | ba \ 579 | be32 | be64 \ 580 | bfin \ 581 | c4x | c8051 | clipper | csky \ 582 | d10v | d30v | dlx | dsp16xx \ 583 | e2k | epiphany \ 584 | fido | fr30 | frv | ft32 \ 585 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 586 | hexagon \ 587 | i370 | i860 | i960 | ia16 | ia64 \ 588 | ip2k | iq2000 \ 589 | k1om \ 590 | le32 | le64 \ 591 | lm32 \ 592 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 593 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ 594 | mips | mipsbe | mipseb | mipsel | mipsle \ 595 | mips16 \ 596 | mips64 | mips64el \ 597 | mips64octeon | mips64octeonel \ 598 | mips64orion | mips64orionel \ 599 | mips64r5900 | mips64r5900el \ 600 | mips64vr | mips64vrel \ 601 | mips64vr4100 | mips64vr4100el \ 602 | mips64vr4300 | mips64vr4300el \ 603 | mips64vr5000 | mips64vr5000el \ 604 | mips64vr5900 | mips64vr5900el \ 605 | mipsisa32 | mipsisa32el \ 606 | mipsisa32r2 | mipsisa32r2el \ 607 | mipsisa32r6 | mipsisa32r6el \ 608 | mipsisa64 | mipsisa64el \ 609 | mipsisa64r2 | mipsisa64r2el \ 610 | mipsisa64r6 | mipsisa64r6el \ 611 | mipsisa64sb1 | mipsisa64sb1el \ 612 | mipsisa64sr71k | mipsisa64sr71kel \ 613 | mipsr5900 | mipsr5900el \ 614 | mipstx39 | mipstx39el \ 615 | mn10200 | mn10300 \ 616 | moxie \ 617 | mt \ 618 | msp430 \ 619 | nds32 | nds32le | nds32be \ 620 | nfp \ 621 | nios | nios2 | nios2eb | nios2el \ 622 | ns16k | ns32k \ 623 | open8 | or1k | or1knd | or32 \ 624 | pdp10 | pj | pjl \ 625 | powerpc | powerpc64 | powerpc64le | powerpcle \ 626 | pru \ 627 | pyramid \ 628 | riscv | riscv32 | riscv64 \ 629 | rl78 | rx \ 630 | score \ 631 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 632 | sh64 | sh64le \ 633 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 634 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 635 | spu \ 636 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 637 | ubicom32 \ 638 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 639 | visium \ 640 | wasm32 \ 641 | x86 | xc16x | xstormy16 | xtensa \ 642 | z8k | z80) 643 basic_machine=$basic_machine-unknown 644 ;; 645 c54x) 646 basic_machine=tic54x-unknown 647 ;; 648 c55x) 649 basic_machine=tic55x-unknown 650 ;; 651 c6x) 652 basic_machine=tic6x-unknown 653 ;; 654 leon|leon[3-9]) 655 basic_machine=sparc-$basic_machine 656 ;; 657 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 658 basic_machine=$basic_machine-unknown 659 os=${os:-none} 660 ;; 661 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) 662 ;; 663 m9s12z | m68hcs12z | hcs12z | s12z) 664 basic_machine=s12z-unknown 665 os=${os:-none} 666 ;; 667 ms1) 668 basic_machine=mt-unknown 669 ;; 670 strongarm | thumb | xscale) 671 basic_machine=arm-unknown 672 ;; 673 xgate) 674 basic_machine=$basic_machine-unknown 675 os=${os:-none} 676 ;; 677 xscaleeb) 678 basic_machine=armeb-unknown 679 ;; 680 681 xscaleel) 682 basic_machine=armel-unknown 683 ;; 684 685 # We use `pc' rather than `unknown' 686 # because (1) that's what they normally are, and 687 # (2) the word "unknown" tends to confuse beginning users. 688 i*86 | x86_64) 689 basic_machine=$basic_machine-pc 690 ;; 691 # Recognize the basic CPU types with company name. 692 580-* \ 693 | a29k-* \ 694 | aarch64-* | aarch64_be-* \ 695 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 696 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 697 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 698 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 699 | avr-* | avr32-* \ 700 | ba-* \ 701 | be32-* | be64-* \ 702 | bfin-* | bs2000-* \ 703 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 704 | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \ 705 | d10v-* | d30v-* | dlx-* \ 706 | e2k-* | elxsi-* \ 707 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 708 | h8300-* | h8500-* \ 709 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 710 | hexagon-* \ 711 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ 712 | ip2k-* | iq2000-* \ 713 | k1om-* \ 714 | le32-* | le64-* \ 715 | lm32-* \ 716 | m32c-* | m32r-* | m32rle-* \ 717 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 718 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 719 | microblaze-* | microblazeel-* \ 720 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 721 | mips16-* \ 722 | mips64-* | mips64el-* \ 723 | mips64octeon-* | mips64octeonel-* \ 724 | mips64orion-* | mips64orionel-* \ 725 | mips64r5900-* | mips64r5900el-* \ 726 | mips64vr-* | mips64vrel-* \ 727 | mips64vr4100-* | mips64vr4100el-* \ 728 | mips64vr4300-* | mips64vr4300el-* \ 729 | mips64vr5000-* | mips64vr5000el-* \ 730 | mips64vr5900-* | mips64vr5900el-* \ 731 | mipsisa32-* | mipsisa32el-* \ 732 | mipsisa32r2-* | mipsisa32r2el-* \ 733 | mipsisa32r6-* | mipsisa32r6el-* \ 734 | mipsisa64-* | mipsisa64el-* \ 735 | mipsisa64r2-* | mipsisa64r2el-* \ 736 | mipsisa64r6-* | mipsisa64r6el-* \ 737 | mipsisa64sb1-* | mipsisa64sb1el-* \ 738 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 739 | mipsr5900-* | mipsr5900el-* \ 740 | mipstx39-* | mipstx39el-* \ 741 | mmix-* \ 742 | mt-* \ 743 | msp430-* \ 744 | nds32-* | nds32le-* | nds32be-* \ 745 | nfp-* \ 746 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 747 | none-* | np1-* | ns16k-* | ns32k-* \ 748 | open8-* \ 749 | or1k*-* \ 750 | orion-* \ 751 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 752 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 753 | pru-* \ 754 | pyramid-* \ 755 | riscv-* | riscv32-* | riscv64-* \ 756 | rl78-* | romp-* | rs6000-* | rx-* \ 757 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 758 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 759 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 760 | sparclite-* \ 761 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ 762 | tahoe-* \ 763 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 764 | tile*-* \ 765 | tron-* \ 766 | ubicom32-* \ 767 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 768 | vax-* \ 769 | visium-* \ 770 | wasm32-* \ 771 | we32k-* \ 772 | x86-* | x86_64-* | xc16x-* | xps100-* \ 773 | xstormy16-* | xtensa*-* \ 774 | ymp-* \ 775 | z8k-* | z80-*) 776 ;; 777 # Recognize the basic CPU types without company name, with glob match. 778 xtensa*) 779 basic_machine=$basic_machine-unknown 780 ;; 781 # Recognize the various machine names and aliases which stand 782 # for a CPU type and a company and sometimes even an OS. 783 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 784 basic_machine=m68000-att 785 ;; 786 3b*) 787 basic_machine=we32k-att 788 ;; 789 abacus) 790 basic_machine=abacus-unknown 791 ;; 792 alliant | fx80) 793 basic_machine=fx80-alliant 794 ;; 795 altos | altos3068) 796 basic_machine=m68k-altos 797 ;; 798 amd64) 799 basic_machine=x86_64-pc 800 ;; 801 amd64-*) 802 basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` 803 ;; 804 amiga | amiga-*) 805 basic_machine=m68k-unknown 806 ;; 807 asmjs) 808 basic_machine=asmjs-unknown 809 ;; 810 blackfin-*) 811 basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` 812 os=linux 813 ;; 814 bluegene*) 815 basic_machine=powerpc-ibm 816 os=cnk 817 ;; 818 c54x-*) 819 basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 820 ;; 821 c55x-*) 822 basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 823 ;; 824 c6x-*) 825 basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` 826 ;; 827 c90) 828 basic_machine=c90-cray 829 os=${os:-unicos} 830 ;; 831 convex-c1) 832 basic_machine=c1-convex 833 os=bsd 834 ;; 835 convex-c2) 836 basic_machine=c2-convex 837 os=bsd 838 ;; 839 convex-c32) 840 basic_machine=c32-convex 841 os=bsd 842 ;; 843 convex-c34) 844 basic_machine=c34-convex 845 os=bsd 846 ;; 847 convex-c38) 848 basic_machine=c38-convex 849 os=bsd 850 ;; 851 cr16 | cr16-*) 852 basic_machine=cr16-unknown 853 os=${os:-elf} 854 ;; 855 crds | unos) 856 basic_machine=m68k-crds 857 ;; 858 crisv32 | crisv32-* | etraxfs*) 859 basic_machine=crisv32-axis 860 ;; 861 cris | cris-* | etrax*) 862 basic_machine=cris-axis 863 ;; 864 crx) 865 basic_machine=crx-unknown 866 os=${os:-elf} 867 ;; 868 da30 | da30-*) 869 basic_machine=m68k-da30 870 ;; 871 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 872 basic_machine=mips-dec 873 ;; 874 decsystem10* | dec10*) 875 basic_machine=pdp10-dec 876 os=tops10 877 ;; 878 decsystem20* | dec20*) 879 basic_machine=pdp10-dec 880 os=tops20 881 ;; 882 delta | 3300 | motorola-3300 | motorola-delta \ 883 | 3300-motorola | delta-motorola) 884 basic_machine=m68k-motorola 885 ;; 886 dpx20 | dpx20-*) 887 basic_machine=rs6000-bull 888 os=${os:-bosx} 889 ;; 890 dpx2*) 891 basic_machine=m68k-bull 892 os=sysv3 893 ;; 894 e500v[12]) 895 basic_machine=powerpc-unknown 896 os=$os"spe" 897 ;; 898 e500v[12]-*) 899 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` 900 os=$os"spe" 901 ;; 902 encore | umax | mmax) 903 basic_machine=ns32k-encore 904 ;; 905 elxsi) 906 basic_machine=elxsi-elxsi 907 os=${os:-bsd} 908 ;; 909 fx2800) 910 basic_machine=i860-alliant 911 ;; 912 genix) 913 basic_machine=ns32k-ns 914 ;; 915 h3050r* | hiux*) 916 basic_machine=hppa1.1-hitachi 917 os=hiuxwe2 918 ;; 919 hp300-*) 920 basic_machine=m68k-hp 921 ;; 922 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 923 basic_machine=hppa1.0-hp 924 ;; 925 hp9k2[0-9][0-9] | hp9k31[0-9]) 926 basic_machine=m68000-hp 927 ;; 928 hp9k3[2-9][0-9]) 929 basic_machine=m68k-hp 930 ;; 931 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 932 basic_machine=hppa1.0-hp 933 ;; 934 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 935 basic_machine=hppa1.1-hp 936 ;; 937 hp9k78[0-9] | hp78[0-9]) 938 # FIXME: really hppa2.0-hp 939 basic_machine=hppa1.1-hp 940 ;; 941 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 942 # FIXME: really hppa2.0-hp 943 basic_machine=hppa1.1-hp 944 ;; 945 hp9k8[0-9][13679] | hp8[0-9][13679]) 946 basic_machine=hppa1.1-hp 947 ;; 948 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 949 basic_machine=hppa1.0-hp 950 ;; 951 i370-ibm* | ibm*) 952 basic_machine=i370-ibm 953 ;; 954 i*86v32) 955 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 956 os=sysv32 957 ;; 958 i*86v4*) 959 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 960 os=sysv4 961 ;; 962 i*86v) 963 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 964 os=sysv 965 ;; 966 i*86sol2) 967 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` 968 os=solaris2 969 ;; 970 j90 | j90-cray) 971 basic_machine=j90-cray 972 os=${os:-unicos} 973 ;; 974 iris | iris4d) 975 basic_machine=mips-sgi 976 case $os in 977 irix*) 978 ;; 979 *) 980 os=irix4 981 ;; 982 esac 983 ;; 984 leon-*|leon[3-9]-*) 985 basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` 986 ;; 987 m68knommu-*) 988 basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` 989 os=linux 990 ;; 991 microblaze*) 992 basic_machine=microblaze-xilinx 993 ;; 994 miniframe) 995 basic_machine=m68000-convergent 996 ;; 997 *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) 998 basic_machine=m68k-atari 999 os=mint 1000 ;; 1001 mips3*-*) 1002 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` 1003 ;; 1004 mips3*) 1005 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown 1006 ;; 1007 ms1-*) 1008 basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` 1009 ;; 1010 news-3600 | risc-news) 1011 basic_machine=mips-sony 1012 os=newsos 1013 ;; 1014 next | m*-next) 1015 basic_machine=m68k-next 1016 case $os in 1017 nextstep* ) 1018 ;; 1019 ns2*) 1020 os=nextstep2 1021 ;; 1022 *) 1023 os=nextstep3 1024 ;; 1025 esac 1026 ;; 1027 np1) 1028 basic_machine=np1-gould 1029 ;; 1030 neo-tandem) 1031 basic_machine=neo-tandem 1032 ;; 1033 nse-tandem) 1034 basic_machine=nse-tandem 1035 ;; 1036 nsr-tandem) 1037 basic_machine=nsr-tandem 1038 ;; 1039 nsv-tandem) 1040 basic_machine=nsv-tandem 1041 ;; 1042 nsx-tandem) 1043 basic_machine=nsx-tandem 1044 ;; 1045 op50n-* | op60c-*) 1046 basic_machine=hppa1.1-oki 1047 os=proelf 1048 ;; 1049 openrisc | openrisc-*) 1050 basic_machine=or32-unknown 1051 ;; 1052 pa-hitachi) 1053 basic_machine=hppa1.1-hitachi 1054 os=hiuxwe2 1055 ;; 1056 parisc-*) 1057 basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1058 os=linux 1059 ;; 1060 pbd) 1061 basic_machine=sparc-tti 1062 ;; 1063 pbb) 1064 basic_machine=m68k-tti 1065 ;; 1066 pc532 | pc532-*) 1067 basic_machine=ns32k-pc532 1068 ;; 1069 pc98) 1070 basic_machine=i386-pc 1071 ;; 1072 pc98-*) 1073 basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1074 ;; 1075 pentium | p5 | k5 | k6 | nexgen | viac3) 1076 basic_machine=i586-pc 1077 ;; 1078 pentiumpro | p6 | 6x86 | athlon | athlon_*) 1079 basic_machine=i686-pc 1080 ;; 1081 pentiumii | pentium2 | pentiumiii | pentium3) 1082 basic_machine=i686-pc 1083 ;; 1084 pentium4) 1085 basic_machine=i786-pc 1086 ;; 1087 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1088 basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1089 ;; 1090 pentiumpro-* | p6-* | 6x86-* | athlon-*) 1091 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1092 ;; 1093 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1094 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1095 ;; 1096 pentium4-*) 1097 basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1098 ;; 1099 pn) 1100 basic_machine=pn-gould 1101 ;; 1102 power) basic_machine=power-ibm 1103 ;; 1104 ppc | ppcbe) basic_machine=powerpc-unknown 1105 ;; 1106 ppc-* | ppcbe-*) 1107 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1108 ;; 1109 ppcle | powerpclittle) 1110 basic_machine=powerpcle-unknown 1111 ;; 1112 ppcle-* | powerpclittle-*) 1113 basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1114 ;; 1115 ppc64) basic_machine=powerpc64-unknown 1116 ;; 1117 ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1118 ;; 1119 ppc64le | powerpc64little) 1120 basic_machine=powerpc64le-unknown 1121 ;; 1122 ppc64le-* | powerpc64little-*) 1123 basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1124 ;; 1125 ps2) 1126 basic_machine=i386-ibm 1127 ;; 1128 rm[46]00) 1129 basic_machine=mips-siemens 1130 ;; 1131 rtpc | rtpc-*) 1132 basic_machine=romp-ibm 1133 ;; 1134 s390 | s390-*) 1135 basic_machine=s390-ibm 1136 ;; 1137 s390x | s390x-*) 1138 basic_machine=s390x-ibm 1139 ;; 1140 sb1) 1141 basic_machine=mipsisa64sb1-unknown 1142 ;; 1143 sb1el) 1144 basic_machine=mipsisa64sb1el-unknown 1145 ;; 1146 sde) 1147 basic_machine=mipsisa32-sde 1148 os=${os:-elf} 1149 ;; 1150 sequent) 1151 basic_machine=i386-sequent 1152 ;; 1153 sh5el) 1154 basic_machine=sh5le-unknown 1155 ;; 1156 simso-wrs) 1157 basic_machine=sparclite-wrs 1158 os=vxworks 1159 ;; 1160 spur) 1161 basic_machine=spur-unknown 1162 ;; 1163 st2000) 1164 basic_machine=m68k-tandem 1165 ;; 1166 strongarm-* | thumb-*) 1167 basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` 1168 ;; 1169 sun2) 1170 basic_machine=m68000-sun 1171 ;; 1172 sun3 | sun3-*) 1173 basic_machine=m68k-sun 1174 ;; 1175 sun4) 1176 basic_machine=sparc-sun 1177 ;; 1178 sun386 | sun386i | roadrunner) 1179 basic_machine=i386-sun 1180 ;; 1181 tile*) 1182 basic_machine=$basic_machine-unknown 1183 os=linux-gnu 1184 ;; 1185 tx39) 1186 basic_machine=mipstx39-unknown 1187 ;; 1188 tx39el) 1189 basic_machine=mipstx39el-unknown 1190 ;; 1191 tower | tower-32) 1192 basic_machine=m68k-ncr 1193 ;; 1194 vpp*|vx|vx-*) 1195 basic_machine=f301-fujitsu 1196 ;; 1197 w65*) 1198 basic_machine=w65-wdc 1199 os=none 1200 ;; 1201 w89k-*) 1202 basic_machine=hppa1.1-winbond 1203 os=proelf 1204 ;; 1205 x64) 1206 basic_machine=x86_64-pc 1207 ;; 1208 xps | xps100) 1209 basic_machine=xps100-honeywell 1210 ;; 1211 xscale-* | xscalee[bl]-*) 1212 basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` 1213 ;; 1214 none) 1215 basic_machine=none-none 1216 os=${os:-none} 1217 ;; 1218 1219 # Here we handle the default manufacturer of certain CPU types. It is in 1220 # some cases the only manufacturer, in others, it is the most popular. 1221 w89k) 1222 basic_machine=hppa1.1-winbond 1223 ;; 1224 op50n) 1225 basic_machine=hppa1.1-oki 1226 ;; 1227 op60c) 1228 basic_machine=hppa1.1-oki 1229 ;; 1230 romp) 1231 basic_machine=romp-ibm 1232 ;; 1233 mmix) 1234 basic_machine=mmix-knuth 1235 ;; 1236 rs6000) 1237 basic_machine=rs6000-ibm 1238 ;; 1239 vax) 1240 basic_machine=vax-dec 1241 ;; 1242 pdp11) 1243 basic_machine=pdp11-dec 1244 ;; 1245 we32k) 1246 basic_machine=we32k-att 1247 ;; 1248 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1249 basic_machine=sh-unknown 1250 ;; 1251 cydra) 1252 basic_machine=cydra-cydrome 1253 ;; 1254 orion) 1255 basic_machine=orion-highlevel 1256 ;; 1257 orion105) 1258 basic_machine=clipper-highlevel 1259 ;; 1260 mac | mpw | mac-mpw) 1261 basic_machine=m68k-apple 1262 ;; 1263 pmac | pmac-mpw) 1264 basic_machine=powerpc-apple 1265 ;; 1266 *-unknown) 1267 # Make sure to match an already-canonicalized machine name. 1268 ;; 1269 *) 1270 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 1271 exit 1 1272 ;; 1273 esac 1274 1275 # Here we canonicalize certain aliases for manufacturers. 1276 case $basic_machine in 1277 *-digital*) 1278 basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` 1279 ;; 1280 *-commodore*) 1281 basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` 1282 ;; 1283 *) 1284 ;; 1285 esac 1286 1287 # Decode manufacturer-specific aliases for certain operating systems. 1288 1289 if [ x$os != x ] 1290 then 1291 case $os in 1292 # First match some system type aliases that might get confused 1293 # with valid system types. 1294 # solaris* is a basic system type, with this one exception. 1295 auroraux) 1296 os=auroraux 1297 ;; 1298 bluegene*) 1299 os=cnk 1300 ;; 1301 solaris1 | solaris1.*) 1302 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1303 ;; 1304 solaris) 1305 os=solaris2 1306 ;; 1307 unixware*) 1308 os=sysv4.2uw 1309 ;; 1310 gnu/linux*) 1311 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1312 ;; 1313 # es1800 is here to avoid being matched by es* (a different OS) 1314 es1800*) 1315 os=ose 1316 ;; 1317 # Some version numbers need modification 1318 chorusos*) 1319 os=chorusos 1320 ;; 1321 isc) 1322 os=isc2.2 1323 ;; 1324 sco6) 1325 os=sco5v6 1326 ;; 1327 sco5) 1328 os=sco3.2v5 1329 ;; 1330 sco4) 1331 os=sco3.2v4 1332 ;; 1333 sco3.2.[4-9]*) 1334 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 1335 ;; 1336 sco3.2v[4-9]* | sco5v6*) 1337 # Don't forget version if it is 3.2v4 or newer. 1338 ;; 1339 scout) 1340 # Don't match below 1341 ;; 1342 sco*) 1343 os=sco3.2v2 1344 ;; 1345 psos*) 1346 os=psos 1347 ;; 1348 # Now accept the basic system types. 1349 # The portable systems comes first. 1350 # Each alternative MUST end in a * to match a version number. 1351 # sysv* is not here because it comes later, after sysvr4. 1352 gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ 1353 | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\ 1354 | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ 1355 | sym* | kopensolaris* | plan9* \ 1356 | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ 1357 | aos* | aros* | cloudabi* | sortix* \ 1358 | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ 1359 | clix* | riscos* | uniplus* | iris* | rtu* | xenix* \ 1360 | knetbsd* | mirbsd* | netbsd* \ 1361 | bitrig* | openbsd* | solidbsd* | libertybsd* \ 1362 | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \ 1363 | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ 1364 | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ 1365 | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \ 1366 | chorusrdb* | cegcc* | glidix* \ 1367 | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ 1368 | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \ 1369 | linux-newlib* | linux-musl* | linux-uclibc* \ 1370 | uxpv* | beos* | mpeix* | udk* | moxiebox* \ 1371 | interix* | uwin* | mks* | rhapsody* | darwin* \ 1372 | openstep* | oskit* | conix* | pw32* | nonstopux* \ 1373 | storm-chaos* | tops10* | tenex* | tops20* | its* \ 1374 | os2* | vos* | palmos* | uclinux* | nucleus* \ 1375 | morphos* | superux* | rtmk* | windiss* \ 1376 | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ 1377 | skyos* | haiku* | rdos* | toppers* | drops* | es* \ 1378 | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ 1379 | midnightbsd*) 1380 # Remember, each alternative MUST END IN *, to match a version number. 1381 ;; 1382 qnx*) 1383 case $basic_machine in 1384 x86-* | i*86-*) 1385 ;; 1386 *) 1387 os=nto-$os 1388 ;; 1389 esac 1390 ;; 1391 hiux*) 1392 os=hiuxwe2 1393 ;; 1394 nto-qnx*) 1395 ;; 1396 nto*) 1397 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1398 ;; 1399 sim | xray | os68k* | v88r* \ 1400 | windows* | osx | abug | netware* | os9* \ 1401 | macos* | mpw* | magic* | mmixware* | mon960* | lnews*) 1402 ;; 1403 linux-dietlibc) 1404 os=linux-dietlibc 1405 ;; 1406 linux*) 1407 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1408 ;; 1409 lynx*178) 1410 os=lynxos178 1411 ;; 1412 lynx*5) 1413 os=lynxos5 1414 ;; 1415 lynx*) 1416 os=lynxos 1417 ;; 1418 mac*) 1419 os=`echo "$os" | sed -e 's|mac|macos|'` 1420 ;; 1421 opened*) 1422 os=openedition 1423 ;; 1424 os400*) 1425 os=os400 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 wince*) 1434 os=wince 1435 ;; 1436 utek*) 1437 os=bsd 1438 ;; 1439 dynix*) 1440 os=bsd 1441 ;; 1442 acis*) 1443 os=aos 1444 ;; 1445 atheos*) 1446 os=atheos 1447 ;; 1448 syllable*) 1449 os=syllable 1450 ;; 1451 386bsd) 1452 os=bsd 1453 ;; 1454 ctix* | uts*) 1455 os=sysv 1456 ;; 1457 nova*) 1458 os=rtmk-nova 1459 ;; 1460 ns2) 1461 os=nextstep2 1462 ;; 1463 nsk*) 1464 os=nsk 1465 ;; 1466 # Preserve the version number of sinix5. 1467 sinix5.*) 1468 os=`echo $os | sed -e 's|sinix|sysv|'` 1469 ;; 1470 sinix*) 1471 os=sysv4 1472 ;; 1473 tpf*) 1474 os=tpf 1475 ;; 1476 triton*) 1477 os=sysv3 1478 ;; 1479 oss*) 1480 os=sysv3 1481 ;; 1482 svr4*) 1483 os=sysv4 1484 ;; 1485 svr3) 1486 os=sysv3 1487 ;; 1488 sysvr4) 1489 os=sysv4 1490 ;; 1491 # This must come after sysvr4. 1492 sysv*) 1493 ;; 1494 ose*) 1495 os=ose 1496 ;; 1497 *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) 1498 os=mint 1499 ;; 1500 zvmoe) 1501 os=zvmoe 1502 ;; 1503 dicos*) 1504 os=dicos 1505 ;; 1506 pikeos*) 1507 # Until real need of OS specific support for 1508 # particular features comes up, bare metal 1509 # configurations are quite functional. 1510 case $basic_machine in 1511 arm*) 1512 os=eabi 1513 ;; 1514 *) 1515 os=elf 1516 ;; 1517 esac 1518 ;; 1519 nacl*) 1520 ;; 1521 ios) 1522 ;; 1523 none) 1524 ;; 1525 *-eabi) 1526 ;; 1527 *) 1528 echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 1529 exit 1 1530 ;; 1531 esac 1532 else 1533 1534 # Here we handle the default operating systems that come with various machines. 1535 # The value should be what the vendor currently ships out the door with their 1536 # machine or put another way, the most popular os provided with the machine. 1537 1538 # Note that if you're going to try to match "-MANUFACTURER" here (say, 1539 # "-sun"), then you have to tell the case statement up towards the top 1540 # that MANUFACTURER isn't an operating system. Otherwise, code above 1541 # will signal an error saying that MANUFACTURER isn't an operating 1542 # system, and we'll never get to this point. 1543 1544 case $basic_machine in 1545 score-*) 1546 os=elf 1547 ;; 1548 spu-*) 1549 os=elf 1550 ;; 1551 *-acorn) 1552 os=riscix1.2 1553 ;; 1554 arm*-rebel) 1555 os=linux 1556 ;; 1557 arm*-semi) 1558 os=aout 1559 ;; 1560 c4x-* | tic4x-*) 1561 os=coff 1562 ;; 1563 c8051-*) 1564 os=elf 1565 ;; 1566 clipper-intergraph) 1567 os=clix 1568 ;; 1569 hexagon-*) 1570 os=elf 1571 ;; 1572 tic54x-*) 1573 os=coff 1574 ;; 1575 tic55x-*) 1576 os=coff 1577 ;; 1578 tic6x-*) 1579 os=coff 1580 ;; 1581 # This must come before the *-dec entry. 1582 pdp10-*) 1583 os=tops20 1584 ;; 1585 pdp11-*) 1586 os=none 1587 ;; 1588 *-dec | vax-*) 1589 os=ultrix4.2 1590 ;; 1591 m68*-apollo) 1592 os=domain 1593 ;; 1594 i386-sun) 1595 os=sunos4.0.2 1596 ;; 1597 m68000-sun) 1598 os=sunos3 1599 ;; 1600 m68*-cisco) 1601 os=aout 1602 ;; 1603 mep-*) 1604 os=elf 1605 ;; 1606 mips*-cisco) 1607 os=elf 1608 ;; 1609 mips*-*) 1610 os=elf 1611 ;; 1612 or32-*) 1613 os=coff 1614 ;; 1615 *-tti) # must be before sparc entry or we get the wrong os. 1616 os=sysv3 1617 ;; 1618 sparc-* | *-sun) 1619 os=sunos4.1.1 1620 ;; 1621 pru-*) 1622 os=elf 1623 ;; 1624 *-be) 1625 os=beos 1626 ;; 1627 *-ibm) 1628 os=aix 1629 ;; 1630 *-knuth) 1631 os=mmixware 1632 ;; 1633 *-wec) 1634 os=proelf 1635 ;; 1636 *-winbond) 1637 os=proelf 1638 ;; 1639 *-oki) 1640 os=proelf 1641 ;; 1642 *-hp) 1643 os=hpux 1644 ;; 1645 *-hitachi) 1646 os=hiux 1647 ;; 1648 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1649 os=sysv 1650 ;; 1651 *-cbm) 1652 os=amigaos 1653 ;; 1654 *-dg) 1655 os=dgux 1656 ;; 1657 *-dolphin) 1658 os=sysv3 1659 ;; 1660 m68k-ccur) 1661 os=rtu 1662 ;; 1663 m88k-omron*) 1664 os=luna 1665 ;; 1666 *-next) 1667 os=nextstep 1668 ;; 1669 *-sequent) 1670 os=ptx 1671 ;; 1672 *-crds) 1673 os=unos 1674 ;; 1675 *-ns) 1676 os=genix 1677 ;; 1678 i370-*) 1679 os=mvs 1680 ;; 1681 *-gould) 1682 os=sysv 1683 ;; 1684 *-highlevel) 1685 os=bsd 1686 ;; 1687 *-encore) 1688 os=bsd 1689 ;; 1690 *-sgi) 1691 os=irix 1692 ;; 1693 *-siemens) 1694 os=sysv4 1695 ;; 1696 *-masscomp) 1697 os=rtu 1698 ;; 1699 f30[01]-fujitsu | f700-fujitsu) 1700 os=uxpv 1701 ;; 1702 *-rom68k) 1703 os=coff 1704 ;; 1705 *-*bug) 1706 os=coff 1707 ;; 1708 *-apple) 1709 os=macos 1710 ;; 1711 *-atari*) 1712 os=mint 1713 ;; 1714 *-wrs) 1715 os=vxworks 1716 ;; 1717 *) 1718 os=none 1719 ;; 1720 esac 1721 fi 1722 1723 # Here we handle the case where we know the os, and the CPU type, but not the 1724 # manufacturer. We pick the logical manufacturer. 1725 vendor=unknown 1726 case $basic_machine in 1727 *-unknown) 1728 case $os in 1729 riscix*) 1730 vendor=acorn 1731 ;; 1732 sunos*) 1733 vendor=sun 1734 ;; 1735 cnk*|-aix*) 1736 vendor=ibm 1737 ;; 1738 beos*) 1739 vendor=be 1740 ;; 1741 hpux*) 1742 vendor=hp 1743 ;; 1744 mpeix*) 1745 vendor=hp 1746 ;; 1747 hiux*) 1748 vendor=hitachi 1749 ;; 1750 unos*) 1751 vendor=crds 1752 ;; 1753 dgux*) 1754 vendor=dg 1755 ;; 1756 luna*) 1757 vendor=omron 1758 ;; 1759 genix*) 1760 vendor=ns 1761 ;; 1762 clix*) 1763 vendor=intergraph 1764 ;; 1765 mvs* | opened*) 1766 vendor=ibm 1767 ;; 1768 os400*) 1769 vendor=ibm 1770 ;; 1771 ptx*) 1772 vendor=sequent 1773 ;; 1774 tpf*) 1775 vendor=ibm 1776 ;; 1777 vxsim* | vxworks* | windiss*) 1778 vendor=wrs 1779 ;; 1780 aux*) 1781 vendor=apple 1782 ;; 1783 hms*) 1784 vendor=hitachi 1785 ;; 1786 mpw* | macos*) 1787 vendor=apple 1788 ;; 1789 *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) 1790 vendor=atari 1791 ;; 1792 vos*) 1793 vendor=stratus 1794 ;; 1795 esac 1796 basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` 1797 ;; 1798 esac 1799 1800 echo "$basic_machine-$os" 1801 exit 1802 1803 # Local variables: 1804 # eval: (add-hook 'before-save-hook 'time-stamp) 1805 # time-stamp-start: "timestamp='" 1806 # time-stamp-format: "%:y-%02m-%02d" 1807 # time-stamp-end: "'" 1808 # End: 1809
