config.sub
1 #! /bin/sh 2 # Configuration validation subroutine script. 3 # Copyright 1992-2021 Free Software Foundation, Inc. 4 5 timestamp='2021-01-07' 6 7 # This file is free software; you can redistribute it and/or modify it 8 # under the terms of the GNU General Public License as published by 9 # the Free Software Foundation; either version 3 of the License, or 10 # (at your option) any later version. 11 # 12 # This program is distributed in the hope that it will be useful, but 13 # WITHOUT ANY WARRANTY; without even the implied warranty of 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 # General Public License for more details. 16 # 17 # You should have received a copy of the GNU General Public License 18 # along with this program; if not, see <https://www.gnu.org/licenses/>. 19 # 20 # As a special exception to the GNU General Public License, if you 21 # distribute this file as part of a program that contains a 22 # configuration script generated by Autoconf, you may include it under 23 # the same distribution terms that you use for the rest of that 24 # program. This Exception is an additional permission under section 7 25 # of the GNU General Public License, version 3 ("GPLv3"). 26 27 28 # Please send patches to <config-patches@gnu.org>. 29 # 30 # Configuration subroutine to validate and canonicalize a configuration type. 31 # Supply the specified configuration type as an argument. 32 # If it is invalid, we print an error message on stderr and exit with code 1. 33 # Otherwise, we print the canonical config type on stdout and succeed. 34 35 # You can get the latest version of this script from: 36 # https://git.savannah.gnu.org/cgit/config.git/plain/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: $0 [OPTION] CPU-MFR-OPSYS or ALIAS 57 58 Canonicalize a configuration name. 59 60 Options: 61 -h, --help print this help, then exit 62 -t, --time-stamp print date of last modification, then exit 63 -v, --version print version number, then exit 64 65 Report bugs and patches to <config-patches@gnu.org>." 66 67 version="\ 68 GNU config.sub ($timestamp) 69 70 Copyright 1992-2021 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" >&2 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 # shellcheck disable=SC2162 115 IFS="-" read field1 field2 field3 field4 <<EOF 116 $1 117 EOF 118 119 # Separate into logical components for further validation 120 case $1 in 121 *-*-*-*-*) 122 echo Invalid configuration \`"$1"\': more than four components >&2 123 exit 1 124 ;; 125 *-*-*-*) 126 basic_machine=$field1-$field2 127 basic_os=$field3-$field4 128 ;; 129 *-*-*) 130 # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two 131 # parts 132 maybe_os=$field2-$field3 133 case $maybe_os in 134 nto-qnx* | linux-* | uclinux-uclibc* \ 135 | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ 136 | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ 137 | storm-chaos* | os2-emx* | rtmk-nova*) 138 basic_machine=$field1 139 basic_os=$maybe_os 140 ;; 141 android-linux) 142 basic_machine=$field1-unknown 143 basic_os=linux-android 144 ;; 145 *) 146 basic_machine=$field1-$field2 147 basic_os=$field3 148 ;; 149 esac 150 ;; 151 *-*) 152 # A lone config we happen to match not fitting any pattern 153 case $field1-$field2 in 154 decstation-3100) 155 basic_machine=mips-dec 156 basic_os= 157 ;; 158 *-*) 159 # Second component is usually, but not always the OS 160 case $field2 in 161 # Prevent following clause from handling this valid os 162 sun*os*) 163 basic_machine=$field1 164 basic_os=$field2 165 ;; 166 # Manufacturers 167 dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ 168 | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ 169 | unicom* | ibm* | next | hp | isi* | apollo | altos* \ 170 | convergent* | ncr* | news | 32* | 3600* | 3100* \ 171 | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ 172 | ultra | tti* | harris | dolphin | highlevel | gould \ 173 | cbm | ns | masscomp | apple | axis | knuth | cray \ 174 | microblaze* | sim | cisco \ 175 | oki | wec | wrs | winbond) 176 basic_machine=$field1-$field2 177 basic_os= 178 ;; 179 *) 180 basic_machine=$field1 181 basic_os=$field2 182 ;; 183 esac 184 ;; 185 esac 186 ;; 187 *) 188 # Convert single-component short-hands not valid as part of 189 # multi-component configurations. 190 case $field1 in 191 386bsd) 192 basic_machine=i386-pc 193 basic_os=bsd 194 ;; 195 a29khif) 196 basic_machine=a29k-amd 197 basic_os=udi 198 ;; 199 adobe68k) 200 basic_machine=m68010-adobe 201 basic_os=scout 202 ;; 203 alliant) 204 basic_machine=fx80-alliant 205 basic_os= 206 ;; 207 altos | altos3068) 208 basic_machine=m68k-altos 209 basic_os= 210 ;; 211 am29k) 212 basic_machine=a29k-none 213 basic_os=bsd 214 ;; 215 amdahl) 216 basic_machine=580-amdahl 217 basic_os=sysv 218 ;; 219 amiga) 220 basic_machine=m68k-unknown 221 basic_os= 222 ;; 223 amigaos | amigados) 224 basic_machine=m68k-unknown 225 basic_os=amigaos 226 ;; 227 amigaunix | amix) 228 basic_machine=m68k-unknown 229 basic_os=sysv4 230 ;; 231 apollo68) 232 basic_machine=m68k-apollo 233 basic_os=sysv 234 ;; 235 apollo68bsd) 236 basic_machine=m68k-apollo 237 basic_os=bsd 238 ;; 239 aros) 240 basic_machine=i386-pc 241 basic_os=aros 242 ;; 243 aux) 244 basic_machine=m68k-apple 245 basic_os=aux 246 ;; 247 balance) 248 basic_machine=ns32k-sequent 249 basic_os=dynix 250 ;; 251 blackfin) 252 basic_machine=bfin-unknown 253 basic_os=linux 254 ;; 255 cegcc) 256 basic_machine=arm-unknown 257 basic_os=cegcc 258 ;; 259 convex-c1) 260 basic_machine=c1-convex 261 basic_os=bsd 262 ;; 263 convex-c2) 264 basic_machine=c2-convex 265 basic_os=bsd 266 ;; 267 convex-c32) 268 basic_machine=c32-convex 269 basic_os=bsd 270 ;; 271 convex-c34) 272 basic_machine=c34-convex 273 basic_os=bsd 274 ;; 275 convex-c38) 276 basic_machine=c38-convex 277 basic_os=bsd 278 ;; 279 cray) 280 basic_machine=j90-cray 281 basic_os=unicos 282 ;; 283 crds | unos) 284 basic_machine=m68k-crds 285 basic_os= 286 ;; 287 da30) 288 basic_machine=m68k-da30 289 basic_os= 290 ;; 291 decstation | pmax | pmin | dec3100 | decstatn) 292 basic_machine=mips-dec 293 basic_os= 294 ;; 295 delta88) 296 basic_machine=m88k-motorola 297 basic_os=sysv3 298 ;; 299 dicos) 300 basic_machine=i686-pc 301 basic_os=dicos 302 ;; 303 djgpp) 304 basic_machine=i586-pc 305 basic_os=msdosdjgpp 306 ;; 307 ebmon29k) 308 basic_machine=a29k-amd 309 basic_os=ebmon 310 ;; 311 es1800 | OSE68k | ose68k | ose | OSE) 312 basic_machine=m68k-ericsson 313 basic_os=ose 314 ;; 315 gmicro) 316 basic_machine=tron-gmicro 317 basic_os=sysv 318 ;; 319 go32) 320 basic_machine=i386-pc 321 basic_os=go32 322 ;; 323 h8300hms) 324 basic_machine=h8300-hitachi 325 basic_os=hms 326 ;; 327 h8300xray) 328 basic_machine=h8300-hitachi 329 basic_os=xray 330 ;; 331 h8500hms) 332 basic_machine=h8500-hitachi 333 basic_os=hms 334 ;; 335 harris) 336 basic_machine=m88k-harris 337 basic_os=sysv3 338 ;; 339 hp300 | hp300hpux) 340 basic_machine=m68k-hp 341 basic_os=hpux 342 ;; 343 hp300bsd) 344 basic_machine=m68k-hp 345 basic_os=bsd 346 ;; 347 hppaosf) 348 basic_machine=hppa1.1-hp 349 basic_os=osf 350 ;; 351 hppro) 352 basic_machine=hppa1.1-hp 353 basic_os=proelf 354 ;; 355 i386mach) 356 basic_machine=i386-mach 357 basic_os=mach 358 ;; 359 isi68 | isi) 360 basic_machine=m68k-isi 361 basic_os=sysv 362 ;; 363 m68knommu) 364 basic_machine=m68k-unknown 365 basic_os=linux 366 ;; 367 magnum | m3230) 368 basic_machine=mips-mips 369 basic_os=sysv 370 ;; 371 merlin) 372 basic_machine=ns32k-utek 373 basic_os=sysv 374 ;; 375 mingw64) 376 basic_machine=x86_64-pc 377 basic_os=mingw64 378 ;; 379 mingw32) 380 basic_machine=i686-pc 381 basic_os=mingw32 382 ;; 383 mingw32ce) 384 basic_machine=arm-unknown 385 basic_os=mingw32ce 386 ;; 387 monitor) 388 basic_machine=m68k-rom68k 389 basic_os=coff 390 ;; 391 morphos) 392 basic_machine=powerpc-unknown 393 basic_os=morphos 394 ;; 395 moxiebox) 396 basic_machine=moxie-unknown 397 basic_os=moxiebox 398 ;; 399 msdos) 400 basic_machine=i386-pc 401 basic_os=msdos 402 ;; 403 msys) 404 basic_machine=i686-pc 405 basic_os=msys 406 ;; 407 mvs) 408 basic_machine=i370-ibm 409 basic_os=mvs 410 ;; 411 nacl) 412 basic_machine=le32-unknown 413 basic_os=nacl 414 ;; 415 ncr3000) 416 basic_machine=i486-ncr 417 basic_os=sysv4 418 ;; 419 netbsd386) 420 basic_machine=i386-pc 421 basic_os=netbsd 422 ;; 423 netwinder) 424 basic_machine=armv4l-rebel 425 basic_os=linux 426 ;; 427 news | news700 | news800 | news900) 428 basic_machine=m68k-sony 429 basic_os=newsos 430 ;; 431 news1000) 432 basic_machine=m68030-sony 433 basic_os=newsos 434 ;; 435 necv70) 436 basic_machine=v70-nec 437 basic_os=sysv 438 ;; 439 nh3000) 440 basic_machine=m68k-harris 441 basic_os=cxux 442 ;; 443 nh[45]000) 444 basic_machine=m88k-harris 445 basic_os=cxux 446 ;; 447 nindy960) 448 basic_machine=i960-intel 449 basic_os=nindy 450 ;; 451 mon960) 452 basic_machine=i960-intel 453 basic_os=mon960 454 ;; 455 nonstopux) 456 basic_machine=mips-compaq 457 basic_os=nonstopux 458 ;; 459 os400) 460 basic_machine=powerpc-ibm 461 basic_os=os400 462 ;; 463 OSE68000 | ose68000) 464 basic_machine=m68000-ericsson 465 basic_os=ose 466 ;; 467 os68k) 468 basic_machine=m68k-none 469 basic_os=os68k 470 ;; 471 paragon) 472 basic_machine=i860-intel 473 basic_os=osf 474 ;; 475 parisc) 476 basic_machine=hppa-unknown 477 basic_os=linux 478 ;; 479 psp) 480 basic_machine=mipsallegrexel-sony 481 basic_os=psp 482 ;; 483 pw32) 484 basic_machine=i586-unknown 485 basic_os=pw32 486 ;; 487 rdos | rdos64) 488 basic_machine=x86_64-pc 489 basic_os=rdos 490 ;; 491 rdos32) 492 basic_machine=i386-pc 493 basic_os=rdos 494 ;; 495 rom68k) 496 basic_machine=m68k-rom68k 497 basic_os=coff 498 ;; 499 sa29200) 500 basic_machine=a29k-amd 501 basic_os=udi 502 ;; 503 sei) 504 basic_machine=mips-sei 505 basic_os=seiux 506 ;; 507 sequent) 508 basic_machine=i386-sequent 509 basic_os= 510 ;; 511 sps7) 512 basic_machine=m68k-bull 513 basic_os=sysv2 514 ;; 515 st2000) 516 basic_machine=m68k-tandem 517 basic_os= 518 ;; 519 stratus) 520 basic_machine=i860-stratus 521 basic_os=sysv4 522 ;; 523 sun2) 524 basic_machine=m68000-sun 525 basic_os= 526 ;; 527 sun2os3) 528 basic_machine=m68000-sun 529 basic_os=sunos3 530 ;; 531 sun2os4) 532 basic_machine=m68000-sun 533 basic_os=sunos4 534 ;; 535 sun3) 536 basic_machine=m68k-sun 537 basic_os= 538 ;; 539 sun3os3) 540 basic_machine=m68k-sun 541 basic_os=sunos3 542 ;; 543 sun3os4) 544 basic_machine=m68k-sun 545 basic_os=sunos4 546 ;; 547 sun4) 548 basic_machine=sparc-sun 549 basic_os= 550 ;; 551 sun4os3) 552 basic_machine=sparc-sun 553 basic_os=sunos3 554 ;; 555 sun4os4) 556 basic_machine=sparc-sun 557 basic_os=sunos4 558 ;; 559 sun4sol2) 560 basic_machine=sparc-sun 561 basic_os=solaris2 562 ;; 563 sun386 | sun386i | roadrunner) 564 basic_machine=i386-sun 565 basic_os= 566 ;; 567 sv1) 568 basic_machine=sv1-cray 569 basic_os=unicos 570 ;; 571 symmetry) 572 basic_machine=i386-sequent 573 basic_os=dynix 574 ;; 575 t3e) 576 basic_machine=alphaev5-cray 577 basic_os=unicos 578 ;; 579 t90) 580 basic_machine=t90-cray 581 basic_os=unicos 582 ;; 583 toad1) 584 basic_machine=pdp10-xkl 585 basic_os=tops20 586 ;; 587 tpf) 588 basic_machine=s390x-ibm 589 basic_os=tpf 590 ;; 591 udi29k) 592 basic_machine=a29k-amd 593 basic_os=udi 594 ;; 595 ultra3) 596 basic_machine=a29k-nyu 597 basic_os=sym1 598 ;; 599 v810 | necv810) 600 basic_machine=v810-nec 601 basic_os=none 602 ;; 603 vaxv) 604 basic_machine=vax-dec 605 basic_os=sysv 606 ;; 607 vms) 608 basic_machine=vax-dec 609 basic_os=vms 610 ;; 611 vsta) 612 basic_machine=i386-pc 613 basic_os=vsta 614 ;; 615 vxworks960) 616 basic_machine=i960-wrs 617 basic_os=vxworks 618 ;; 619 vxworks68) 620 basic_machine=m68k-wrs 621 basic_os=vxworks 622 ;; 623 vxworks29k) 624 basic_machine=a29k-wrs 625 basic_os=vxworks 626 ;; 627 xbox) 628 basic_machine=i686-pc 629 basic_os=mingw32 630 ;; 631 ymp) 632 basic_machine=ymp-cray 633 basic_os=unicos 634 ;; 635 *) 636 basic_machine=$1 637 basic_os= 638 ;; 639 esac 640 ;; 641 esac 642 643 # Decode 1-component or ad-hoc basic machines 644 case $basic_machine in 645 # Here we handle the default manufacturer of certain CPU types. It is in 646 # some cases the only manufacturer, in others, it is the most popular. 647 w89k) 648 cpu=hppa1.1 649 vendor=winbond 650 ;; 651 op50n) 652 cpu=hppa1.1 653 vendor=oki 654 ;; 655 op60c) 656 cpu=hppa1.1 657 vendor=oki 658 ;; 659 ibm*) 660 cpu=i370 661 vendor=ibm 662 ;; 663 orion105) 664 cpu=clipper 665 vendor=highlevel 666 ;; 667 mac | mpw | mac-mpw) 668 cpu=m68k 669 vendor=apple 670 ;; 671 pmac | pmac-mpw) 672 cpu=powerpc 673 vendor=apple 674 ;; 675 676 # Recognize the various machine names and aliases which stand 677 # for a CPU type and a company and sometimes even an OS. 678 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 679 cpu=m68000 680 vendor=att 681 ;; 682 3b*) 683 cpu=we32k 684 vendor=att 685 ;; 686 bluegene*) 687 cpu=powerpc 688 vendor=ibm 689 basic_os=cnk 690 ;; 691 decsystem10* | dec10*) 692 cpu=pdp10 693 vendor=dec 694 basic_os=tops10 695 ;; 696 decsystem20* | dec20*) 697 cpu=pdp10 698 vendor=dec 699 basic_os=tops20 700 ;; 701 delta | 3300 | motorola-3300 | motorola-delta \ 702 | 3300-motorola | delta-motorola) 703 cpu=m68k 704 vendor=motorola 705 ;; 706 dpx2*) 707 cpu=m68k 708 vendor=bull 709 basic_os=sysv3 710 ;; 711 encore | umax | mmax) 712 cpu=ns32k 713 vendor=encore 714 ;; 715 elxsi) 716 cpu=elxsi 717 vendor=elxsi 718 basic_os=${basic_os:-bsd} 719 ;; 720 fx2800) 721 cpu=i860 722 vendor=alliant 723 ;; 724 genix) 725 cpu=ns32k 726 vendor=ns 727 ;; 728 h3050r* | hiux*) 729 cpu=hppa1.1 730 vendor=hitachi 731 basic_os=hiuxwe2 732 ;; 733 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 734 cpu=hppa1.0 735 vendor=hp 736 ;; 737 hp9k2[0-9][0-9] | hp9k31[0-9]) 738 cpu=m68000 739 vendor=hp 740 ;; 741 hp9k3[2-9][0-9]) 742 cpu=m68k 743 vendor=hp 744 ;; 745 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 746 cpu=hppa1.0 747 vendor=hp 748 ;; 749 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 750 cpu=hppa1.1 751 vendor=hp 752 ;; 753 hp9k78[0-9] | hp78[0-9]) 754 # FIXME: really hppa2.0-hp 755 cpu=hppa1.1 756 vendor=hp 757 ;; 758 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 759 # FIXME: really hppa2.0-hp 760 cpu=hppa1.1 761 vendor=hp 762 ;; 763 hp9k8[0-9][13679] | hp8[0-9][13679]) 764 cpu=hppa1.1 765 vendor=hp 766 ;; 767 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 768 cpu=hppa1.0 769 vendor=hp 770 ;; 771 i*86v32) 772 cpu=$(echo "$1" | sed -e 's/86.*/86/') 773 vendor=pc 774 basic_os=sysv32 775 ;; 776 i*86v4*) 777 cpu=$(echo "$1" | sed -e 's/86.*/86/') 778 vendor=pc 779 basic_os=sysv4 780 ;; 781 i*86v) 782 cpu=$(echo "$1" | sed -e 's/86.*/86/') 783 vendor=pc 784 basic_os=sysv 785 ;; 786 i*86sol2) 787 cpu=$(echo "$1" | sed -e 's/86.*/86/') 788 vendor=pc 789 basic_os=solaris2 790 ;; 791 j90 | j90-cray) 792 cpu=j90 793 vendor=cray 794 basic_os=${basic_os:-unicos} 795 ;; 796 iris | iris4d) 797 cpu=mips 798 vendor=sgi 799 case $basic_os in 800 irix*) 801 ;; 802 *) 803 basic_os=irix4 804 ;; 805 esac 806 ;; 807 miniframe) 808 cpu=m68000 809 vendor=convergent 810 ;; 811 *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) 812 cpu=m68k 813 vendor=atari 814 basic_os=mint 815 ;; 816 mipsEE* | ee) 817 cpu=mips64r5900el 818 vendor=scei 819 case $os in 820 linux*) 821 ;; 822 *) 823 os=elf 824 ;; 825 esac 826 ;; 827 iop) 828 cpu=mipsel 829 vendor=scei 830 os=irx 831 ;; 832 dvp) 833 cpu=dvp 834 vendor=scei 835 os=elf 836 ;; 837 news-3600 | risc-news) 838 cpu=mips 839 vendor=sony 840 basic_os=newsos 841 ;; 842 next | m*-next) 843 cpu=m68k 844 vendor=next 845 case $basic_os in 846 openstep*) 847 ;; 848 nextstep*) 849 ;; 850 ns2*) 851 basic_os=nextstep2 852 ;; 853 *) 854 basic_os=nextstep3 855 ;; 856 esac 857 ;; 858 np1) 859 cpu=np1 860 vendor=gould 861 ;; 862 op50n-* | op60c-*) 863 cpu=hppa1.1 864 vendor=oki 865 basic_os=proelf 866 ;; 867 pa-hitachi) 868 cpu=hppa1.1 869 vendor=hitachi 870 basic_os=hiuxwe2 871 ;; 872 pbd) 873 cpu=sparc 874 vendor=tti 875 ;; 876 pbb) 877 cpu=m68k 878 vendor=tti 879 ;; 880 pc532) 881 cpu=ns32k 882 vendor=pc532 883 ;; 884 pn) 885 cpu=pn 886 vendor=gould 887 ;; 888 power) 889 cpu=power 890 vendor=ibm 891 ;; 892 ps2) 893 cpu=i386 894 vendor=ibm 895 ;; 896 rm[46]00) 897 cpu=mips 898 vendor=siemens 899 ;; 900 rtpc | rtpc-*) 901 cpu=romp 902 vendor=ibm 903 ;; 904 sde) 905 cpu=mipsisa32 906 vendor=sde 907 basic_os=${basic_os:-elf} 908 ;; 909 simso-wrs) 910 cpu=sparclite 911 vendor=wrs 912 basic_os=vxworks 913 ;; 914 tower | tower-32) 915 cpu=m68k 916 vendor=ncr 917 ;; 918 vpp*|vx|vx-*) 919 cpu=f301 920 vendor=fujitsu 921 ;; 922 w65) 923 cpu=w65 924 vendor=wdc 925 ;; 926 w89k-*) 927 cpu=hppa1.1 928 vendor=winbond 929 basic_os=proelf 930 ;; 931 none) 932 cpu=none 933 vendor=none 934 ;; 935 leon|leon[3-9]) 936 cpu=sparc 937 vendor=$basic_machine 938 ;; 939 leon-*|leon[3-9]-*) 940 cpu=sparc 941 vendor=$(echo "$basic_machine" | sed 's/-.*//') 942 ;; 943 944 *-*) 945 # shellcheck disable=SC2162 946 IFS="-" read cpu vendor <<EOF 947 $basic_machine 948 EOF 949 ;; 950 # We use `pc' rather than `unknown' 951 # because (1) that's what they normally are, and 952 # (2) the word "unknown" tends to confuse beginning users. 953 i*86 | x86_64) 954 cpu=$basic_machine 955 vendor=pc 956 ;; 957 # These rules are duplicated from below for sake of the special case above; 958 # i.e. things that normalized to x86 arches should also default to "pc" 959 pc98) 960 cpu=i386 961 vendor=pc 962 ;; 963 x64 | amd64) 964 cpu=x86_64 965 vendor=pc 966 ;; 967 # Recognize the basic CPU types without company name. 968 *) 969 cpu=$basic_machine 970 vendor=unknown 971 ;; 972 esac 973 974 unset -v basic_machine 975 976 # Decode basic machines in the full and proper CPU-Company form. 977 case $cpu-$vendor in 978 # Here we handle the default manufacturer of certain CPU types in canonical form. It is in 979 # some cases the only manufacturer, in others, it is the most popular. 980 craynv-unknown) 981 vendor=cray 982 basic_os=${basic_os:-unicosmp} 983 ;; 984 c90-unknown | c90-cray) 985 vendor=cray 986 basic_os=${Basic_os:-unicos} 987 ;; 988 fx80-unknown) 989 vendor=alliant 990 ;; 991 romp-unknown) 992 vendor=ibm 993 ;; 994 mmix-unknown) 995 vendor=knuth 996 ;; 997 microblaze-unknown | microblazeel-unknown) 998 vendor=xilinx 999 ;; 1000 rs6000-unknown) 1001 vendor=ibm 1002 ;; 1003 vax-unknown) 1004 vendor=dec 1005 ;; 1006 pdp11-unknown) 1007 vendor=dec 1008 ;; 1009 we32k-unknown) 1010 vendor=att 1011 ;; 1012 cydra-unknown) 1013 vendor=cydrome 1014 ;; 1015 i370-ibm*) 1016 vendor=ibm 1017 ;; 1018 orion-unknown) 1019 vendor=highlevel 1020 ;; 1021 xps-unknown | xps100-unknown) 1022 cpu=xps100 1023 vendor=honeywell 1024 ;; 1025 1026 # Here we normalize CPU types with a missing or matching vendor 1027 dpx20-unknown | dpx20-bull) 1028 cpu=rs6000 1029 vendor=bull 1030 basic_os=${basic_os:-bosx} 1031 ;; 1032 1033 # Here we normalize CPU types irrespective of the vendor 1034 amd64-*) 1035 cpu=x86_64 1036 ;; 1037 blackfin-*) 1038 cpu=bfin 1039 basic_os=linux 1040 ;; 1041 c54x-*) 1042 cpu=tic54x 1043 ;; 1044 c55x-*) 1045 cpu=tic55x 1046 ;; 1047 c6x-*) 1048 cpu=tic6x 1049 ;; 1050 e500v[12]-*) 1051 cpu=powerpc 1052 basic_os=${basic_os}"spe" 1053 ;; 1054 mips3*-*) 1055 cpu=mips64 1056 ;; 1057 ms1-*) 1058 cpu=mt 1059 ;; 1060 m68knommu-*) 1061 cpu=m68k 1062 basic_os=linux 1063 ;; 1064 m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*) 1065 cpu=s12z 1066 ;; 1067 openrisc-*) 1068 cpu=or32 1069 ;; 1070 parisc-*) 1071 cpu=hppa 1072 basic_os=linux 1073 ;; 1074 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 1075 cpu=i586 1076 ;; 1077 pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*) 1078 cpu=i686 1079 ;; 1080 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 1081 cpu=i686 1082 ;; 1083 pentium4-*) 1084 cpu=i786 1085 ;; 1086 pc98-*) 1087 cpu=i386 1088 ;; 1089 ppc-* | ppcbe-*) 1090 cpu=powerpc 1091 ;; 1092 ppcle-* | powerpclittle-*) 1093 cpu=powerpcle 1094 ;; 1095 ppc64-*) 1096 cpu=powerpc64 1097 ;; 1098 ppc64le-* | powerpc64little-*) 1099 cpu=powerpc64le 1100 ;; 1101 sb1-*) 1102 cpu=mipsisa64sb1 1103 ;; 1104 sb1el-*) 1105 cpu=mipsisa64sb1el 1106 ;; 1107 sh5e[lb]-*) 1108 cpu=$(echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/') 1109 ;; 1110 spur-*) 1111 cpu=spur 1112 ;; 1113 strongarm-* | thumb-*) 1114 cpu=arm 1115 ;; 1116 tx39-*) 1117 cpu=mipstx39 1118 ;; 1119 tx39el-*) 1120 cpu=mipstx39el 1121 ;; 1122 x64-*) 1123 cpu=x86_64 1124 ;; 1125 xscale-* | xscalee[bl]-*) 1126 cpu=$(echo "$cpu" | sed 's/^xscale/arm/') 1127 ;; 1128 arm64-*) 1129 cpu=aarch64 1130 ;; 1131 1132 # Recognize the canonical CPU Types that limit and/or modify the 1133 # company names they are paired with. 1134 cr16-*) 1135 basic_os=${basic_os:-elf} 1136 ;; 1137 crisv32-* | etraxfs*-*) 1138 cpu=crisv32 1139 vendor=axis 1140 ;; 1141 cris-* | etrax*-*) 1142 cpu=cris 1143 vendor=axis 1144 ;; 1145 crx-*) 1146 basic_os=${basic_os:-elf} 1147 ;; 1148 neo-tandem) 1149 cpu=neo 1150 vendor=tandem 1151 ;; 1152 nse-tandem) 1153 cpu=nse 1154 vendor=tandem 1155 ;; 1156 nsr-tandem) 1157 cpu=nsr 1158 vendor=tandem 1159 ;; 1160 nsv-tandem) 1161 cpu=nsv 1162 vendor=tandem 1163 ;; 1164 nsx-tandem) 1165 cpu=nsx 1166 vendor=tandem 1167 ;; 1168 mipsallegrexel-sony) 1169 cpu=mipsallegrexel 1170 vendor=sony 1171 ;; 1172 tile*-*) 1173 basic_os=${basic_os:-linux-gnu} 1174 ;; 1175 1176 *) 1177 # Recognize the canonical CPU types that are allowed with any 1178 # company name. 1179 case $cpu in 1180 1750a | 580 \ 1181 | a29k \ 1182 | aarch64 | aarch64_be \ 1183 | abacus \ 1184 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \ 1185 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \ 1186 | alphapca5[67] | alpha64pca5[67] \ 1187 | am33_2.0 \ 1188 | amdgcn \ 1189 | arc | arceb \ 1190 | arm | arm[lb]e | arme[lb] | armv* \ 1191 | avr | avr32 \ 1192 | asmjs \ 1193 | ba \ 1194 | be32 | be64 \ 1195 | bfin | bpf | bs2000 \ 1196 | c[123]* | c30 | [cjt]90 | c4x \ 1197 | c8051 | clipper | craynv | csky | cydra \ 1198 | d10v | d30v | dlx | dsp16xx | dvp \ 1199 | e2k | elxsi | epiphany \ 1200 | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \ 1201 | h8300 | h8500 \ 1202 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 1203 | hexagon \ 1204 | i370 | i*86 | i860 | i960 | ia16 | ia64 \ 1205 | ip2k | iq2000 \ 1206 | k1om \ 1207 | le32 | le64 \ 1208 | lm32 \ 1209 | loongarch32 | loongarch64 | loongarchx32 \ 1210 | m32c | m32r | m32rle \ 1211 | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ 1212 | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ 1213 | m88110 | m88k | maxq | mb | mcore | mep | metag \ 1214 | microblaze | microblazeel \ 1215 | mips | mipsbe | mipseb | mipsel | mipsle \ 1216 | mips16 \ 1217 | mips64 | mips64eb | mips64el \ 1218 | mips64octeon | mips64octeonel \ 1219 | mips64orion | mips64orionel \ 1220 | mips64r5900 | mips64r5900el \ 1221 | mips64vr | mips64vrel \ 1222 | mips64vr4100 | mips64vr4100el \ 1223 | mips64vr4300 | mips64vr4300el \ 1224 | mips64vr5000 | mips64vr5000el \ 1225 | mips64vr5900 | mips64vr5900el \ 1226 | mipsisa32 | mipsisa32el \ 1227 | mipsisa32r2 | mipsisa32r2el \ 1228 | mipsisa32r6 | mipsisa32r6el \ 1229 | mipsisa64 | mipsisa64el \ 1230 | mipsisa64r2 | mipsisa64r2el \ 1231 | mipsisa64r6 | mipsisa64r6el \ 1232 | mipsisa64sb1 | mipsisa64sb1el \ 1233 | mipsisa64sr71k | mipsisa64sr71kel \ 1234 | mipsr5900 | mipsr5900el \ 1235 | mipstx39 | mipstx39el \ 1236 | mmix \ 1237 | mn10200 | mn10300 \ 1238 | moxie \ 1239 | mt \ 1240 | msp430 \ 1241 | nds32 | nds32le | nds32be \ 1242 | nfp \ 1243 | nios | nios2 | nios2eb | nios2el \ 1244 | none | np1 | ns16k | ns32k | nvptx \ 1245 | open8 \ 1246 | or1k* \ 1247 | or32 \ 1248 | orion \ 1249 | picochip \ 1250 | pdp10 | pdp11 | pj | pjl | pn | power \ 1251 | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \ 1252 | pru \ 1253 | pyramid \ 1254 | riscv | riscv32 | riscv32be | riscv64 | riscv64be \ 1255 | rl78 | romp | rs6000 | rx \ 1256 | s390 | s390x \ 1257 | score \ 1258 | sh | shl \ 1259 | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \ 1260 | sh[1234]e[lb] | sh[12345][lb]e | sh[23]ele | sh64 | sh64le \ 1261 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \ 1262 | sparclite \ 1263 | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \ 1264 | spu \ 1265 | tahoe \ 1266 | thumbv7* \ 1267 | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \ 1268 | tron \ 1269 | ubicom32 \ 1270 | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \ 1271 | vax \ 1272 | visium \ 1273 | w65 \ 1274 | wasm32 | wasm64 \ 1275 | we32k \ 1276 | x86 | x86_64 | xc16x | xgate | xps100 \ 1277 | xstormy16 | xtensa* \ 1278 | ymp \ 1279 | z8k | z80) 1280 ;; 1281 1282 *) 1283 echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2 1284 exit 1 1285 ;; 1286 esac 1287 ;; 1288 esac 1289 1290 # Here we canonicalize certain aliases for manufacturers. 1291 case $vendor in 1292 digital*) 1293 vendor=dec 1294 ;; 1295 commodore*) 1296 vendor=cbm 1297 ;; 1298 *) 1299 ;; 1300 esac 1301 1302 # Decode manufacturer-specific aliases for certain operating systems. 1303 1304 if test x$basic_os != x 1305 then 1306 1307 # First recognize some ad-hoc caes, or perhaps split kernel-os, or else just 1308 # set os. 1309 case $basic_os in 1310 gnu/linux*) 1311 kernel=linux 1312 os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|') 1313 ;; 1314 os2-emx) 1315 kernel=os2 1316 os=$(echo $basic_os | sed -e 's|os2-emx|emx|') 1317 ;; 1318 nto-qnx*) 1319 kernel=nto 1320 os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|') 1321 ;; 1322 *-*) 1323 # shellcheck disable=SC2162 1324 IFS="-" read kernel os <<EOF 1325 $basic_os 1326 EOF 1327 ;; 1328 # Default OS when just kernel was specified 1329 nto*) 1330 kernel=nto 1331 os=$(echo $basic_os | sed -e 's|nto|qnx|') 1332 ;; 1333 linux*) 1334 kernel=linux 1335 os=$(echo $basic_os | sed -e 's|linux|gnu|') 1336 ;; 1337 *) 1338 kernel= 1339 os=$basic_os 1340 ;; 1341 esac 1342 1343 # Now, normalize the OS (knowing we just have one component, it's not a kernel, 1344 # etc.) 1345 case $os in 1346 # First match some system type aliases that might get confused 1347 # with valid system types. 1348 # solaris* is a basic system type, with this one exception. 1349 auroraux) 1350 os=auroraux 1351 ;; 1352 bluegene*) 1353 os=cnk 1354 ;; 1355 solaris1 | solaris1.*) 1356 os=$(echo $os | sed -e 's|solaris1|sunos4|') 1357 ;; 1358 solaris) 1359 os=solaris2 1360 ;; 1361 unixware*) 1362 os=sysv4.2uw 1363 ;; 1364 # es1800 is here to avoid being matched by es* (a different OS) 1365 es1800*) 1366 os=ose 1367 ;; 1368 # Some version numbers need modification 1369 chorusos*) 1370 os=chorusos 1371 ;; 1372 isc) 1373 os=isc2.2 1374 ;; 1375 sco6) 1376 os=sco5v6 1377 ;; 1378 sco5) 1379 os=sco3.2v5 1380 ;; 1381 sco4) 1382 os=sco3.2v4 1383 ;; 1384 sco3.2.[4-9]*) 1385 os=$(echo $os | sed -e 's/sco3.2./sco3.2v/') 1386 ;; 1387 sco*v* | scout) 1388 # Don't match below 1389 ;; 1390 sco*) 1391 os=sco3.2v2 1392 ;; 1393 psos*) 1394 os=psos 1395 ;; 1396 qnx*) 1397 os=qnx 1398 ;; 1399 hiux*) 1400 os=hiuxwe2 1401 ;; 1402 lynx*178) 1403 os=lynxos178 1404 ;; 1405 lynx*5) 1406 os=lynxos5 1407 ;; 1408 lynxos*) 1409 # don't get caught up in next wildcard 1410 ;; 1411 lynx*) 1412 os=lynxos 1413 ;; 1414 mac[0-9]*) 1415 os=$(echo "$os" | sed -e 's|mac|macos|') 1416 ;; 1417 opened*) 1418 os=openedition 1419 ;; 1420 os400*) 1421 os=os400 1422 ;; 1423 sunos5*) 1424 os=$(echo "$os" | sed -e 's|sunos5|solaris2|') 1425 ;; 1426 sunos6*) 1427 os=$(echo "$os" | sed -e 's|sunos6|solaris3|') 1428 ;; 1429 wince*) 1430 os=wince 1431 ;; 1432 utek*) 1433 os=bsd 1434 ;; 1435 dynix*) 1436 os=bsd 1437 ;; 1438 acis*) 1439 os=aos 1440 ;; 1441 atheos*) 1442 os=atheos 1443 ;; 1444 syllable*) 1445 os=syllable 1446 ;; 1447 386bsd) 1448 os=bsd 1449 ;; 1450 ctix* | uts*) 1451 os=sysv 1452 ;; 1453 nova*) 1454 os=rtmk-nova 1455 ;; 1456 ns2) 1457 os=nextstep2 1458 ;; 1459 # Preserve the version number of sinix5. 1460 sinix5.*) 1461 os=$(echo $os | sed -e 's|sinix|sysv|') 1462 ;; 1463 sinix*) 1464 os=sysv4 1465 ;; 1466 tpf*) 1467 os=tpf 1468 ;; 1469 triton*) 1470 os=sysv3 1471 ;; 1472 oss*) 1473 os=sysv3 1474 ;; 1475 svr4*) 1476 os=sysv4 1477 ;; 1478 svr3) 1479 os=sysv3 1480 ;; 1481 sysvr4) 1482 os=sysv4 1483 ;; 1484 ose*) 1485 os=ose 1486 ;; 1487 *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) 1488 os=mint 1489 ;; 1490 dicos*) 1491 os=dicos 1492 ;; 1493 pikeos*) 1494 # Until real need of OS specific support for 1495 # particular features comes up, bare metal 1496 # configurations are quite functional. 1497 case $cpu in 1498 arm*) 1499 os=eabi 1500 ;; 1501 *) 1502 os=elf 1503 ;; 1504 esac 1505 ;; 1506 *) 1507 # No normalization, but not necessarily accepted, that comes below. 1508 ;; 1509 esac 1510 1511 else 1512 1513 # Here we handle the default operating systems that come with various machines. 1514 # The value should be what the vendor currently ships out the door with their 1515 # machine or put another way, the most popular os provided with the machine. 1516 1517 # Note that if you're going to try to match "-MANUFACTURER" here (say, 1518 # "-sun"), then you have to tell the case statement up towards the top 1519 # that MANUFACTURER isn't an operating system. Otherwise, code above 1520 # will signal an error saying that MANUFACTURER isn't an operating 1521 # system, and we'll never get to this point. 1522 1523 kernel= 1524 case $cpu-$vendor in 1525 score-*) 1526 os=elf 1527 ;; 1528 spu-*) 1529 os=elf 1530 ;; 1531 *-acorn) 1532 os=riscix1.2 1533 ;; 1534 arm*-rebel) 1535 kernel=linux 1536 os=gnu 1537 ;; 1538 arm*-semi) 1539 os=aout 1540 ;; 1541 c4x-* | tic4x-*) 1542 os=coff 1543 ;; 1544 c8051-*) 1545 os=elf 1546 ;; 1547 clipper-intergraph) 1548 os=clix 1549 ;; 1550 hexagon-*) 1551 os=elf 1552 ;; 1553 tic54x-*) 1554 os=coff 1555 ;; 1556 tic55x-*) 1557 os=coff 1558 ;; 1559 tic6x-*) 1560 os=coff 1561 ;; 1562 # This must come before the *-dec entry. 1563 pdp10-*) 1564 os=tops20 1565 ;; 1566 pdp11-*) 1567 os=none 1568 ;; 1569 *-dec | vax-*) 1570 os=ultrix4.2 1571 ;; 1572 m68*-apollo) 1573 os=domain 1574 ;; 1575 i386-sun) 1576 os=sunos4.0.2 1577 ;; 1578 m68000-sun) 1579 os=sunos3 1580 ;; 1581 m68*-cisco) 1582 os=aout 1583 ;; 1584 mep-*) 1585 os=elf 1586 ;; 1587 mips*-cisco) 1588 os=elf 1589 ;; 1590 mips*-*) 1591 os=elf 1592 ;; 1593 or32-*) 1594 os=coff 1595 ;; 1596 *-tti) # must be before sparc entry or we get the wrong os. 1597 os=sysv3 1598 ;; 1599 sparc-* | *-sun) 1600 os=sunos4.1.1 1601 ;; 1602 pru-*) 1603 os=elf 1604 ;; 1605 *-be) 1606 os=beos 1607 ;; 1608 *-ibm) 1609 os=aix 1610 ;; 1611 *-knuth) 1612 os=mmixware 1613 ;; 1614 *-wec) 1615 os=proelf 1616 ;; 1617 *-winbond) 1618 os=proelf 1619 ;; 1620 *-oki) 1621 os=proelf 1622 ;; 1623 *-hp) 1624 os=hpux 1625 ;; 1626 *-hitachi) 1627 os=hiux 1628 ;; 1629 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1630 os=sysv 1631 ;; 1632 *-cbm) 1633 os=amigaos 1634 ;; 1635 *-dg) 1636 os=dgux 1637 ;; 1638 *-dolphin) 1639 os=sysv3 1640 ;; 1641 m68k-ccur) 1642 os=rtu 1643 ;; 1644 m88k-omron*) 1645 os=luna 1646 ;; 1647 *-next) 1648 os=nextstep 1649 ;; 1650 *-sequent) 1651 os=ptx 1652 ;; 1653 *-crds) 1654 os=unos 1655 ;; 1656 *-ns) 1657 os=genix 1658 ;; 1659 i370-*) 1660 os=mvs 1661 ;; 1662 *-gould) 1663 os=sysv 1664 ;; 1665 *-highlevel) 1666 os=bsd 1667 ;; 1668 *-encore) 1669 os=bsd 1670 ;; 1671 *-sgi) 1672 os=irix 1673 ;; 1674 *-siemens) 1675 os=sysv4 1676 ;; 1677 *-masscomp) 1678 os=rtu 1679 ;; 1680 f30[01]-fujitsu | f700-fujitsu) 1681 os=uxpv 1682 ;; 1683 *-rom68k) 1684 os=coff 1685 ;; 1686 *-*bug) 1687 os=coff 1688 ;; 1689 *-apple) 1690 os=macos 1691 ;; 1692 *-atari*) 1693 os=mint 1694 ;; 1695 *-wrs) 1696 os=vxworks 1697 ;; 1698 *) 1699 os=none 1700 ;; 1701 esac 1702 1703 fi 1704 1705 # Now, validate our (potentially fixed-up) OS. 1706 case $os in 1707 # Sometimes we do "kernel-abi", so those need to count as OSes. 1708 musl* | newlib* | uclibc*) 1709 ;; 1710 # Likewise for "kernel-libc" 1711 eabi* | gnueabi*) 1712 ;; 1713 # Now accept the basic system types. 1714 # The portable systems comes first. 1715 # Each alternative MUST end in a * to match a version number. 1716 gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ 1717 | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \ 1718 | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ 1719 | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \ 1720 | hiux* | abug | nacl* | netware* | windows* \ 1721 | os9* | macos* | osx* | ios* \ 1722 | mpw* | magic* | mmixware* | mon960* | lnews* \ 1723 | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ 1724 | aos* | aros* | cloudabi* | sortix* | twizzler* \ 1725 | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ 1726 | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ 1727 | mirbsd* | netbsd* | dicos* | openedition* | ose* \ 1728 | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \ 1729 | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \ 1730 | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ 1731 | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ 1732 | udi* | lites* | ieee* | go32* | aux* | hcos* \ 1733 | chorusrdb* | cegcc* | glidix* \ 1734 | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ 1735 | midipix* | mingw32* | mingw64* | mint* \ 1736 | uxpv* | beos* | mpeix* | udk* | moxiebox* \ 1737 | interix* | uwin* | mks* | rhapsody* | darwin* \ 1738 | openstep* | oskit* | conix* | pw32* | nonstopux* \ 1739 | storm-chaos* | tops10* | tenex* | tops20* | its* | irx* \ 1740 | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \ 1741 | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \ 1742 | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ 1743 | skyos* | haiku* | rdos* | toppers* | drops* | es* \ 1744 | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ 1745 | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \ 1746 | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*) 1747 ;; 1748 # This one is extra strict with allowed versions 1749 sco3.2v2 | sco3.2v[4-9]* | sco5v6*) 1750 # Don't forget version if it is 3.2v4 or newer. 1751 ;; 1752 none) 1753 ;; 1754 *) 1755 echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2 1756 exit 1 1757 ;; 1758 esac 1759 1760 # As a final step for OS-related things, validate the OS-kernel combination 1761 # (given a valid OS), if there is a kernel. 1762 case $kernel-$os in 1763 linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* ) 1764 ;; 1765 uclinux-uclibc* ) 1766 ;; 1767 -dietlibc* | -newlib* | -musl* | -uclibc* ) 1768 # These are just libc implementations, not actual OSes, and thus 1769 # require a kernel. 1770 echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 1771 exit 1 1772 ;; 1773 kfreebsd*-gnu* | kopensolaris*-gnu*) 1774 ;; 1775 nto-qnx*) 1776 ;; 1777 os2-emx) 1778 ;; 1779 *-eabi* | *-gnueabi*) 1780 ;; 1781 -*) 1782 # Blank kernel with real OS is always fine. 1783 ;; 1784 *-*) 1785 echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 1786 exit 1 1787 ;; 1788 esac 1789 1790 # Here we handle the case where we know the os, and the CPU type, but not the 1791 # manufacturer. We pick the logical manufacturer. 1792 case $vendor in 1793 unknown) 1794 case $cpu-$os in 1795 *-riscix*) 1796 vendor=acorn 1797 ;; 1798 *-sunos*) 1799 vendor=sun 1800 ;; 1801 *-cnk* | *-aix*) 1802 vendor=ibm 1803 ;; 1804 *-beos*) 1805 vendor=be 1806 ;; 1807 *-hpux*) 1808 vendor=hp 1809 ;; 1810 *-mpeix*) 1811 vendor=hp 1812 ;; 1813 *-hiux*) 1814 vendor=hitachi 1815 ;; 1816 *-unos*) 1817 vendor=crds 1818 ;; 1819 *-dgux*) 1820 vendor=dg 1821 ;; 1822 *-luna*) 1823 vendor=omron 1824 ;; 1825 *-genix*) 1826 vendor=ns 1827 ;; 1828 *-clix*) 1829 vendor=intergraph 1830 ;; 1831 *-mvs* | *-opened*) 1832 vendor=ibm 1833 ;; 1834 *-os400*) 1835 vendor=ibm 1836 ;; 1837 s390-* | s390x-*) 1838 vendor=ibm 1839 ;; 1840 *-ptx*) 1841 vendor=sequent 1842 ;; 1843 *-tpf*) 1844 vendor=ibm 1845 ;; 1846 *-vxsim* | *-vxworks* | *-windiss*) 1847 vendor=wrs 1848 ;; 1849 *-aux*) 1850 vendor=apple 1851 ;; 1852 *-hms*) 1853 vendor=hitachi 1854 ;; 1855 *-mpw* | *-macos*) 1856 vendor=apple 1857 ;; 1858 *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) 1859 vendor=atari 1860 ;; 1861 *-vos*) 1862 vendor=stratus 1863 ;; 1864 esac 1865 ;; 1866 esac 1867 1868 echo "$cpu-$vendor-${kernel:+$kernel-}$os" 1869 exit 1870 1871 # Local variables: 1872 # eval: (add-hook 'before-save-hook 'time-stamp) 1873 # time-stamp-start: "timestamp='" 1874 # time-stamp-format: "%:y-%02m-%02d" 1875 # time-stamp-end: "'" 1876 # End: