config.sub revision 47558
1#! /bin/sh 2# Configuration validation subroutine script, version 1.1. 3# Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. 4# This file is (in principle) common to ALL GNU software. 5# The presence of a machine in this file suggests that SOME GNU software 6# can handle that machine. It does not imply ALL GNU software can. 7# 8# This file is free software; you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation; either version 2 of the License, or 11# (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place - Suite 330, 21# Boston, MA 02111-1307, USA. 22 23# As a special exception to the GNU General Public License, if you 24# distribute this file as part of a program that contains a 25# configuration script generated by Autoconf, you may include it under 26# the same distribution terms that you use for the rest of that program. 27 28# Configuration subroutine to validate and canonicalize a configuration type. 29# Supply the specified configuration type as an argument. 30# If it is invalid, we print an error message on stderr and exit with code 1. 31# Otherwise, we print the canonical config type on stdout and succeed. 32 33# This file is supposed to be the same for all GNU packages 34# and recognize all the CPU types, system types and aliases 35# that are meaningful with *any* GNU software. 36# Each package is responsible for reporting which valid configurations 37# it does not support. The user should be able to distinguish 38# a failure to support a valid configuration from a meaningless 39# configuration. 40 41# The goal of this file is to map all the various variations of a given 42# machine specification into a single specification in the form: 43# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 44# or in some cases, the newer four-part form: 45# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 46# It is wrong to echo any other type of specification. 47 48if [ x$1 = x ] 49then 50 echo Configuration name missing. 1>&2 51 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2 52 echo "or $0 ALIAS" 1>&2 53 echo where ALIAS is a recognized configuration type. 1>&2 54 exit 1 55fi 56 57# First pass through any local machine types. 58case $1 in 59 *local*) 60 echo $1 61 exit 0 62 ;; 63 *) 64 ;; 65esac 66 67# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). 68# Here we must recognize all the valid KERNEL-OS combinations. 69maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 70case $maybe_os in 71 linux-gnu*) 72 os=-$maybe_os 73 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 74 ;; 75 *) 76 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 77 if [ $basic_machine != $1 ] 78 then os=`echo $1 | sed 's/.*-/-/'` 79 else os=; fi 80 ;; 81esac 82 83### Let's recognize common machines as not being operating systems so 84### that things like config.sub decstation-3100 work. We also 85### recognize some manufacturers as not being operating systems, so we 86### can provide default operating systems below. 87case $os in 88 -sun*os*) 89 # Prevent following clause from handling this invalid input. 90 ;; 91 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 92 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 93 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 94 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 95 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 96 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 97 -apple ) 98 os= 99 basic_machine=$1 100 ;; 101 -hiux*) 102 os=-hiuxwe2 103 ;; 104 -sco5) 105 os=-sco3.2v5 106 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 107 ;; 108 -sco4) 109 os=-sco3.2v4 110 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 111 ;; 112 -sco3.2.[4-9]*) 113 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 114 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 115 ;; 116 -sco3.2v[4-9]*) 117 # Don't forget version if it is 3.2v4 or newer. 118 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 119 ;; 120 -sco*) 121 os=-sco3.2v2 122 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 123 ;; 124 -isc) 125 os=-isc2.2 126 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 127 ;; 128 -clix*) 129 basic_machine=clipper-intergraph 130 ;; 131 -isc*) 132 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 133 ;; 134 -lynx*) 135 os=-lynxos 136 ;; 137 -ptx*) 138 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` 139 ;; 140 -windowsnt*) 141 os=`echo $os | sed -e 's/windowsnt/winnt/'` 142 ;; 143 -psos*) 144 os=-psos 145 ;; 146esac 147 148# Decode aliases for certain CPU-COMPANY combinations. 149case $basic_machine in 150 # Recognize the basic CPU types without company name. 151 # Some are omitted here because they have special meanings below. 152 tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \ 153 | arme[lb] | pyramid \ 154 | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \ 155 | hppa2.0 | alpha | we32k | ns16k | clipper | i370 | sh \ 156 | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \ 157 | pdp11 | mips64el | mips64orion | mips64orionel \ 158 | sparc | sparclet | sparclite | sparc64) 159 basic_machine=$basic_machine-unknown 160 ;; 161 # We use `pc' rather than `unknown' 162 # because (1) that's what they normally are, and 163 # (2) the word "unknown" tends to confuse beginning users. 164 i[3456]86) 165 basic_machine=$basic_machine-pc 166 ;; 167 # Object if more than one company name word. 168 *-*-*) 169 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 170 exit 1 171 ;; 172 # Recognize the basic CPU types with company name. 173 vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \ 174 | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \ 175 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \ 176 | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \ 177 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \ 178 | alpha-* | alphaev5-* | alphaev56-* | alphapca56-* | alphaev6-* \ 179 | we32k-* | cydra-* | ns16k-* \ 180 | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \ 181 | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \ 182 | mips64el-* | mips64orion-* | mips64orionel-* | f301-* \ 183 | butterfly-bbn* \ 184 | cadmus-* | ews*-nec | ibmrt-ibm* | masscomp-masscomp \ 185 | tandem-* | symmetric-* | drs6000-icl | *-*ardent | gould-gould \ 186 | concurrent-* | ksr1-* | esa-ibm | fxc-alliant | *370-amdahl \ 187 | *-convex | sx4*-nec) 188 ;; 189 # Recognize the various machine names and aliases which stand 190 # for a CPU type and a company and sometimes even an OS. 191 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 192 basic_machine=m68000-att 193 ;; 194 3b*) 195 basic_machine=we32k-att 196 ;; 197 alliant | fx80) 198 basic_machine=fx80-alliant 199 ;; 200 altos | altos3068) 201 basic_machine=m68k-altos 202 ;; 203 am29k) 204 basic_machine=a29k-none 205 os=-bsd 206 ;; 207 amdahl) 208 basic_machine=580-amdahl 209 os=-sysv 210 ;; 211 amiga | amiga-*) 212# basic_machine=m68k-cbm 213 basic_machine=m68k-unknown 214 ;; 215 amigaos) 216 basic_machine=m68k-unknown 217 os=-amigaos 218 ;; 219 amigados) 220 basic_machine=m68k-cbm 221 os=-amigados 222 ;; 223 amigaunix | amix) 224 basic_machine=m68k-cbm 225 os=-sysv4 226 ;; 227 apollo68) 228 basic_machine=m68k-apollo 229 os=-sysv 230 ;; 231 aux) 232 basic_machine=m68k-apple 233 os=-aux 234 ;; 235 balance) 236 basic_machine=ns32k-sequent 237 os=-dynix 238 ;; 239 convex-c1) 240 basic_machine=c1-convex 241 os=-bsd 242 ;; 243 convex-c2) 244 basic_machine=c2-convex 245 os=-bsd 246 ;; 247 convex-c32) 248 basic_machine=c32-convex 249 os=-bsd 250 ;; 251 convex-c34) 252 basic_machine=c34-convex 253 os=-bsd 254 ;; 255 convex-c38) 256 basic_machine=c38-convex 257 os=-bsd 258 ;; 259 cray | ymp) 260 basic_machine=ymp-cray 261 os=-unicos 262 ;; 263 cray2) 264 basic_machine=cray2-cray 265 os=-unicos 266 ;; 267 [ctj]90-cray) 268 basic_machine=c90-cray 269 os=-unicos 270 ;; 271 crds | unos) 272 basic_machine=m68k-crds 273 ;; 274 da30 | da30-*) 275 basic_machine=m68k-da30 276 ;; 277 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 278 basic_machine=mips-dec 279 ;; 280 delta | 3300 | motorola-3300 | motorola-delta \ 281 | 3300-motorola | delta-motorola) 282 basic_machine=m68k-motorola 283 ;; 284 delta88) 285 basic_machine=m88k-motorola 286 os=-sysv3 287 ;; 288 dpx20 | dpx20-*) 289 basic_machine=rs6000-bull 290 os=-bosx 291 ;; 292 dpx2* | dpx2*-bull) 293 basic_machine=m68k-bull 294 os=-sysv3 295 ;; 296 hbullx20-bull) 297 basic_machine=m68k-bull 298 ;; 299 ebmon29k) 300 basic_machine=a29k-amd 301 os=-ebmon 302 ;; 303 elxsi) 304 basic_machine=elxsi-elxsi 305 os=-bsd 306 ;; 307 encore | umax | mmax | multimax) 308 basic_machine=ns32k-encore 309 ;; 310 fx2800) 311 basic_machine=i860-alliant 312 ;; 313 genix) 314 basic_machine=ns32k-ns 315 ;; 316 gmicro) 317 basic_machine=tron-gmicro 318 os=-sysv 319 ;; 320 h3050r* | hiux*) 321 basic_machine=hppa1.1-hitachi 322 os=-hiuxwe2 323 ;; 324 h8300hms) 325 basic_machine=h8300-hitachi 326 os=-hms 327 ;; 328 harris) 329 basic_machine=m88k-harris 330 os=-sysv3 331 ;; 332 hp300-*) 333 basic_machine=m68k-hp 334 ;; 335 hp300bsd) 336 basic_machine=m68k-hp 337 os=-bsd 338 ;; 339 hp300hpux) 340 basic_machine=m68k-hp 341 os=-hpux 342 ;; 343 hp9k2[0-9][0-9] | hp9k31[0-9]) 344 basic_machine=m68000-hp 345 ;; 346 hp9k3[2-9][0-9]) 347 basic_machine=m68k-hp 348 ;; 349 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7) 350 basic_machine=hppa1.1-hp 351 ;; 352 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 353 basic_machine=hppa1.0-hp 354 ;; 355 hppa-next) 356 os=-nextstep3 357 ;; 358 ibm032-*) 359 basic_machine=ibmrt-ibm 360 ;; 361 i370-ibm* | ibm*) 362 basic_machine=i370-ibm 363 os=-mvs 364 ;; 365# I'm not sure what "Sysv32" means. Should this be sysv3.2? 366 i[3456]86v32) 367 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 368 os=-sysv32 369 ;; 370 i[3456]86v4*) 371 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 372 os=-sysv4 373 ;; 374 i[3456]86v) 375 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 376 os=-sysv 377 ;; 378 i[3456]86sol2) 379 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 380 os=-solaris2 381 ;; 382 iris | iris4d) 383 basic_machine=mips-sgi 384 case $os in 385 -irix*) 386 ;; 387 *) 388 os=-irix4 389 ;; 390 esac 391 ;; 392 isi68 | isi) 393 basic_machine=m68k-isi 394 os=-sysv 395 ;; 396 luna88k-omron* | m88k-omron*) 397 basic_machine=m88k-omron 398 ;; 399 magicstation*) 400 basic_machine=magicstation-unknown 401 ;; 402 magnum | m3230) 403 basic_machine=mips-mips 404 os=-sysv 405 ;; 406 merlin) 407 basic_machine=ns32k-utek 408 os=-sysv 409 ;; 410 miniframe) 411 basic_machine=m68000-convergent 412 ;; 413 mipsel*-linux*) 414 basic_machine=mipsel-unknown 415 os=-linux 416 ;; 417 mips*-linux*) 418 basic_machine=mips-unknown 419 os=-linux 420 ;; 421 mips3*-*) 422 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 423 ;; 424 mips3*) 425 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 426 ;; 427 ncr3000) 428 basic_machine=i486-ncr 429 os=-sysv4 430 ;; 431 news | news700 | news800 | news900) 432 basic_machine=m68k-sony 433 os=-newsos 434 ;; 435 news1000) 436 basic_machine=m68030-sony 437 os=-newsos 438 ;; 439 news-3600 | risc-news) 440 basic_machine=mips-sony 441 os=-newsos 442 ;; 443 next | m*-next ) 444 basic_machine=m68k-next 445 case $os in 446 -nextstep* ) 447 ;; 448 -ns2*) 449 os=-nextstep2 450 ;; 451 *) 452 os=-nextstep3 453 ;; 454 esac 455 ;; 456 nh3000) 457 basic_machine=m68k-harris 458 os=-cxux 459 ;; 460 nh[45]000) 461 basic_machine=m88k-harris 462 os=-cxux 463 ;; 464 nindy960) 465 basic_machine=i960-intel 466 os=-nindy 467 ;; 468 np1) 469 basic_machine=np1-gould 470 ;; 471 osr5 | sco5) # SCO Open Server 472 basic_machine=i386-pc 473 os=-sco3.2v5 474 ;; 475 odt | odt3 | odt4) # SCO Open Desktop 476 basic_machine=i386-pc 477 os=-sco3.2v4 478 ;; 479 pa-hitachi) 480 basic_machine=hppa1.1-hitachi 481 os=-hiuxwe2 482 ;; 483 paragon) 484 basic_machine=i860-intel 485 os=-osf 486 ;; 487 pbd) 488 basic_machine=sparc-tti 489 ;; 490 pbb) 491 basic_machine=m68k-tti 492 ;; 493 pc532 | pc532-*) 494 basic_machine=ns32k-pc532 495 ;; 496 pentium | p5) 497 basic_machine=i586-intel 498 ;; 499 pentiumpro | p6) 500 basic_machine=i686-intel 501 ;; 502 pentium-* | p5-*) 503 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 504 ;; 505 pentiumpro-* | p6-*) 506 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 507 ;; 508 k5) 509 # We don't have specific support for AMD's K5 yet, so just call it a Pentium 510 basic_machine=i586-amd 511 ;; 512 nexen) 513 # We don't have specific support for Nexgen yet, so just call it a Pentium 514 basic_machine=i586-nexgen 515 ;; 516 pn) 517 basic_machine=pn-gould 518 ;; 519 power) basic_machine=rs6000-ibm 520 ;; 521 ppc) basic_machine=powerpc-unknown 522 ;; 523 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 524 ;; 525 ppcle | powerpclittle | ppc-le | powerpc-little) 526 basic_machine=powerpcle-unknown 527 ;; 528 ppcle-* | powerpclittle-*) 529 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 530 ;; 531 ps2) 532 basic_machine=i386-ibm 533 ;; 534 rm[46]00) 535 basic_machine=mips-siemens 536 ;; 537 rtpc | rtpc-*) 538 basic_machine=romp-ibm 539 ;; 540 sequent) 541 basic_machine=i386-sequent 542 ;; 543 sh) 544 basic_machine=sh-hitachi 545 os=-hms 546 ;; 547 sps7) 548 basic_machine=m68k-bull 549 os=-sysv2 550 ;; 551 spur) 552 basic_machine=spur-unknown 553 ;; 554 sun2) 555 basic_machine=m68000-sun 556 ;; 557 sun2os3) 558 basic_machine=m68000-sun 559 os=-sunos3 560 ;; 561 sun2os4) 562 basic_machine=m68000-sun 563 os=-sunos4 564 ;; 565 sun3os3) 566 basic_machine=m68k-sun 567 os=-sunos3 568 ;; 569 sun3os4) 570 basic_machine=m68k-sun 571 os=-sunos4 572 ;; 573 sun4os3) 574 basic_machine=sparc-sun 575 os=-sunos3 576 ;; 577 sun4os4) 578 basic_machine=sparc-sun 579 os=-sunos4 580 ;; 581 sun4sol2) 582 basic_machine=sparc-sun 583 os=-solaris2 584 ;; 585 sun3 | sun3-*) 586 basic_machine=m68k-sun 587 ;; 588 sun4) 589 basic_machine=sparc-sun 590 ;; 591 sun386 | sun386i | roadrunner) 592 basic_machine=i386-sun 593 ;; 594 symmetry) 595 basic_machine=i386-sequent 596 os=-dynix 597 ;; 598 tower | tower-32) 599 basic_machine=m68k-ncr 600 ;; 601 udi29k) 602 basic_machine=a29k-amd 603 os=-udi 604 ;; 605 ultra3) 606 basic_machine=a29k-nyu 607 os=-sym1 608 ;; 609 uw2 | unixware | unixware2) 610 basic_machine=i386-pc 611 os=-sysv4.2uw2.1 612 ;; 613 uw7 | unixware7) 614 basic_machine=i386-pc 615 os=-sysv5uw7 616 ;; 617 vaxv) 618 basic_machine=vax-dec 619 os=-sysv 620 ;; 621 vms) 622 basic_machine=vax-dec 623 os=-vms 624 ;; 625 vpp*|vx|vx-*) 626 basic_machine=f301-fujitsu 627 ;; 628 vxworks960) 629 basic_machine=i960-wrs 630 os=-vxworks 631 ;; 632 vxworks68) 633 basic_machine=m68k-wrs 634 os=-vxworks 635 ;; 636 vxworks29k) 637 basic_machine=a29k-wrs 638 os=-vxworks 639 ;; 640 xmp) 641 basic_machine=xmp-cray 642 os=-unicos 643 ;; 644 xps | xps100) 645 basic_machine=xps100-honeywell 646 ;; 647 none) 648 basic_machine=none-none 649 os=-none 650 ;; 651 652# Here we handle the default manufacturer of certain CPU types. It is in 653# some cases the only manufacturer, in others, it is the most popular. 654 mips) 655 if test "x$os" = "x-linux" ; then 656 basic_machine=mips-unknown 657 else 658 basic_machine=mips-mips 659 fi 660 ;; 661 romp) 662 basic_machine=romp-ibm 663 ;; 664 rs6000) 665 basic_machine=rs6000-ibm 666 ;; 667 vax) 668 basic_machine=vax-dec 669 ;; 670 pdp11) 671 basic_machine=pdp11-dec 672 ;; 673 we32k) 674 basic_machine=we32k-att 675 ;; 676 sparc) 677 basic_machine=sparc-sun 678 ;; 679 cydra) 680 basic_machine=cydra-cydrome 681 ;; 682 orion) 683 basic_machine=orion-highlevel 684 ;; 685 orion105) 686 basic_machine=clipper-highlevel 687 ;; 688 *) 689 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 690 exit 1 691 ;; 692esac 693 694# Here we canonicalize certain aliases for manufacturers. 695case $basic_machine in 696 *-digital*) 697 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 698 ;; 699 *-commodore*) 700 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 701 ;; 702 *) 703 ;; 704esac 705 706# Decode manufacturer-specific aliases for certain operating systems. 707 708if [ x"$os" != x"" ] 709then 710case $os in 711 # First match some system type aliases 712 # that might get confused with valid system types. 713 # -solaris* is a basic system type, with this one exception. 714 -solaris1 | -solaris1.*) 715 os=`echo $os | sed -e 's|solaris1|sunos4|'` 716 ;; 717 -solaris) 718 os=-solaris2 719 ;; 720 svr4*) 721 os=-sysv4 722 ;; 723 -unixware | -uw | -unixware2* | -uw2*) 724 os=-sysv4.2uw2.1 725 ;; 726 -unixware7* | -uw7*) 727 os=-sysv5uw7 728 ;; 729 -gnu/linux*) 730 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 731 ;; 732 # First accept the basic system types. 733 # The portable systems comes first. 734 # Each alternative MUST END IN A *, to match a version number. 735 # -sysv* is not here because it comes later, after sysvr4. 736 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 737 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ 738 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ 739 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \ 740 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 741 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 742 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ 743 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \ 744 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 745 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 746 | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 747 | -linux-gnu* | -uxpv* | -qnx* | -powerux* | -beos* | -rhapsody* \ 748 | -superux* ) 749 # Remember, each alternative MUST END IN *, to match a version number. 750 ;; 751 -linux*) 752 os=`echo $os | sed -e 's|linux|linux-gnu|'` 753 ;; 754 -sunos5*) 755 os=`echo $os | sed -e 's|sunos5|solaris2|'` 756 ;; 757 -sunos6*) 758 os=`echo $os | sed -e 's|sunos6|solaris3|'` 759 ;; 760 -osfrose*) 761 os=-osfrose 762 ;; 763 -osf*) 764 os=-osf 765 ;; 766 -utek*) 767 os=-bsd 768 ;; 769 -dynix*) 770 os=-bsd 771 ;; 772 -acis*) 773 os=-aos 774 ;; 775 -ctix* | -uts*) 776 os=-sysv 777 ;; 778 -ns2 ) 779 os=-nextstep2 780 ;; 781 # Preserve the version number of sinix5. 782 -sinix5.*) 783 os=`echo $os | sed -e 's|sinix|sysv|'` 784 ;; 785 -sinix*) 786 os=-sysv4 787 ;; 788 -triton*) 789 os=-sysv3 790 ;; 791 -oss*) 792 os=-sysv3 793 ;; 794 -svr4) 795 os=-sysv4 796 ;; 797 -svr3) 798 os=-sysv3 799 ;; 800 -sysvr4) 801 os=-sysv4 802 ;; 803 -sysvr5) 804 os=-sysv5 805 ;; 806 # This must come after -sysvr[45]. 807 -sysv*) 808 ;; 809 -xenix) 810 os=-xenix 811 ;; 812 -none) 813 ;; 814 *) 815 # Get rid of the `-' at the beginning of $os. 816 os=`echo $os | sed 's/[^-]*-//'` 817 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 818 exit 1 819 ;; 820esac 821else 822 823# Here we handle the default operating systems that come with various machines. 824# The value should be what the vendor currently ships out the door with their 825# machine or put another way, the most popular os provided with the machine. 826 827# Note that if you're going to try to match "-MANUFACTURER" here (say, 828# "-sun"), then you have to tell the case statement up towards the top 829# that MANUFACTURER isn't an operating system. Otherwise, code above 830# will signal an error saying that MANUFACTURER isn't an operating 831# system, and we'll never get to this point. 832 833case $basic_machine in 834 *-acorn) 835 os=-riscix1.2 836 ;; 837 arm*-semi) 838 os=-aout 839 ;; 840 pdp11-*) 841 os=-none 842 ;; 843 *-dec | vax-*) 844 os=-ultrix4.2 845 ;; 846 m68*-apollo) 847 os=-domain 848 ;; 849 i386-sun) 850 os=-sunos4.0.2 851 ;; 852 m68000-sun) 853 os=-sunos3 854 # This also exists in the configure program, but was not the 855 # default. 856 # os=-sunos4 857 ;; 858 *-tti) # must be before sparc entry or we get the wrong os. 859 os=-sysv3 860 ;; 861 sparc-* | *-sun) 862 os=-sunos4.1.1 863 ;; 864 *-be) 865 os=-beos 866 ;; 867 *-ibm) 868 os=-aix 869 ;; 870 *-hp) 871 os=-hpux 872 ;; 873 *-hitachi) 874 os=-hiux 875 ;; 876 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 877 os=-sysv 878 ;; 879 *-cbm) 880 os=-amigaos 881 ;; 882 *-dg) 883 os=-dgux 884 ;; 885 *-dolphin) 886 os=-sysv3 887 ;; 888 m68k-ccur) 889 os=-rtu 890 ;; 891 m88k-omron*) 892 os=-luna 893 ;; 894 *-next ) 895 os=-nextstep 896 ;; 897 *-sequent) 898 os=-ptx 899 ;; 900 *-crds) 901 os=-unos 902 ;; 903 *-ns) 904 os=-genix 905 ;; 906 i370-*) 907 os=-mvs 908 ;; 909 *-next) 910 os=-nextstep3 911 ;; 912 *-gould) 913 os=-sysv 914 ;; 915 *-highlevel) 916 os=-bsd 917 ;; 918 *-encore) 919 os=-bsd 920 ;; 921 *-sgi) 922 os=-irix 923 ;; 924 *-siemens) 925 os=-sysv4 926 ;; 927 *-masscomp) 928 os=-rtu 929 ;; 930 f301-fujitsu) 931 os=-uxpv 932 ;; 933 *) 934 os=-none 935 ;; 936esac 937fi 938 939# Here we handle the case where we know the os, and the CPU type, but not the 940# manufacturer. We pick the logical manufacturer. 941vendor=unknown 942case $basic_machine in 943 *-unknown) 944 case $os in 945 -riscix*) 946 vendor=acorn 947 ;; 948 -sunos*) 949 vendor=sun 950 ;; 951 -lynxos*) 952 vendor=lynx 953 ;; 954 -aix*) 955 vendor=ibm 956 ;; 957 -hpux*) 958 vendor=hp 959 ;; 960 -hiux*) 961 vendor=hitachi 962 ;; 963 -unos*) 964 vendor=crds 965 ;; 966 -dgux*) 967 vendor=dg 968 ;; 969 -luna*) 970 vendor=omron 971 ;; 972 -genix*) 973 vendor=ns 974 ;; 975 -mvs*) 976 vendor=ibm 977 ;; 978 -ptx*) 979 vendor=sequent 980 ;; 981 -vxsim* | -vxworks*) 982 vendor=wrs 983 ;; 984 -aux*) 985 vendor=apple 986 ;; 987 esac 988 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 989 ;; 990esac 991 992echo $basic_machine$os 993