1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 4# Free Software Foundation, Inc. 5 6timestamp='2001-06-08' 7 8# This file is (in principle) common to ALL GNU software. 9# The presence of a machine in this file suggests that SOME GNU software 10# can handle that machine. It does not imply ALL GNU software can. 11# 12# This file is free software; you can redistribute it and/or modify 13# it under the terms of the GNU General Public License as published by 14# the Free Software Foundation; either version 2 of the License, or 15# (at your option) any later version. 16# 17# This program is distributed in the hope that it will be useful, 18# but WITHOUT ANY WARRANTY; without even the implied warranty of 19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20# GNU General Public License for more details. 21# 22# You should have received a copy of the GNU General Public License 23# along with this program; if not, write to the Free Software 24# Foundation, Inc., 59 Temple Place - Suite 330, 25# Boston, MA 02111-1307, USA. 26 27# As a special exception to the GNU General Public License, if you 28# distribute this file as part of a program that contains a 29# configuration script generated by Autoconf, you may include it under 30# the same distribution terms that you use for the rest of that program. 31 32# Please send patches to <config-patches@gnu.org>. 33# 34# Configuration subroutine to validate and canonicalize a configuration type. 35# Supply the specified configuration type as an argument. 36# If it is invalid, we print an error message on stderr and exit with code 1. 37# Otherwise, we print the canonical config type on stdout and succeed. 38 39# This file is supposed to be the same for all GNU packages 40# and recognize all the CPU types, system types and aliases 41# that are meaningful with *any* GNU software. 42# Each package is responsible for reporting which valid configurations 43# it does not support. The user should be able to distinguish 44# a failure to support a valid configuration from a meaningless 45# configuration. 46 47# The goal of this file is to map all the various variations of a given 48# machine specification into a single specification in the form: 49# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 50# or in some cases, the newer four-part form: 51# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 52# It is wrong to echo any other type of specification. 53 54me=`echo "$0" | sed -e 's,.*/,,'` 55 56usage="\ 57Usage: $0 [OPTION] CPU-MFR-OPSYS 58 $0 [OPTION] ALIAS 59 60Canonicalize a configuration name. 61 62Operation modes: 63 -h, --help print this help, then exit 64 -t, --time-stamp print date of last modification, then exit 65 -v, --version print version number, then exit 66 67Report bugs and patches to <config-patches@gnu.org>." 68 69version="\ 70GNU config.sub ($timestamp) 71 72Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 73Free Software Foundation, Inc. 74 75This is free software; see the source for copying conditions. There is NO 76warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 77 78help=" 79Try \`$me --help' for more information." 80 81# Parse command line 82while test $# -gt 0 ; do 83 case $1 in 84 --time-stamp | --time* | -t ) 85 echo "$timestamp" ; exit 0 ;; 86 --version | -v ) 87 echo "$version" ; exit 0 ;; 88 --help | --h* | -h ) 89 echo "$usage"; exit 0 ;; 90 -- ) # Stop option processing 91 shift; break ;; 92 - ) # Use stdin as input. 93 break ;; 94 -* ) 95 echo "$me: invalid option $1$help" 96 exit 1 ;; 97 98 *local*) 99 # First pass through any local machine types. 100 echo $1 101 exit 0;; 102 103 * ) 104 break ;; 105 esac 106done 107 108case $# in 109 0) echo "$me: missing argument$help" >&2 110 exit 1;; 111 1) ;; 112 *) echo "$me: too many arguments$help" >&2 113 exit 1;; 114esac 115 116# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). 117# Here we must recognize all the valid KERNEL-OS combinations. 118maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 119case $maybe_os in 120 nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*) 121 os=-$maybe_os 122 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 123 ;; 124 *) 125 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 126 if [ $basic_machine != $1 ] 127 then os=`echo $1 | sed 's/.*-/-/'` 128 else os=; fi 129 ;; 130esac 131 132### Let's recognize common machines as not being operating systems so 133### that things like config.sub decstation-3100 work. We also 134### recognize some manufacturers as not being operating systems, so we 135### can provide default operating systems below. 136case $os in 137 -sun*os*) 138 # Prevent following clause from handling this invalid input. 139 ;; 140 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 141 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 142 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 143 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 144 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 145 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 146 -apple | -axis) 147 os= 148 basic_machine=$1 149 ;; 150 -sim | -cisco | -oki | -wec | -winbond) 151 os= 152 basic_machine=$1 153 ;; 154 -scout) 155 ;; 156 -wrs) 157 os=-vxworks 158 basic_machine=$1 159 ;; 160 -chorusos*) 161 os=-chorusos 162 basic_machine=$1 163 ;; 164 -chorusrdb) 165 os=-chorusrdb 166 basic_machine=$1 167 ;; 168 -hiux*) 169 os=-hiuxwe2 170 ;; 171 -sco5) 172 os=-sco3.2v5 173 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 174 ;; 175 -sco4) 176 os=-sco3.2v4 177 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 178 ;; 179 -sco3.2.[4-9]*) 180 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 182 ;; 183 -sco3.2v[4-9]*) 184 # Don't forget version if it is 3.2v4 or newer. 185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 186 ;; 187 -sco*) 188 os=-sco3.2v2 189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 190 ;; 191 -udk*) 192 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 193 ;; 194 -isc) 195 os=-isc2.2 196 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 197 ;; 198 -clix*) 199 basic_machine=clipper-intergraph 200 ;; 201 -isc*) 202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 203 ;; 204 -lynx*) 205 os=-lynxos 206 ;; 207 -ptx*) 208 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` 209 ;; 210 -windowsnt*) 211 os=`echo $os | sed -e 's/windowsnt/winnt/'` 212 ;; 213 -psos*) 214 os=-psos 215 ;; 216 -mint | -mint[0-9]*) 217 basic_machine=m68k-atari 218 os=-mint 219 ;; 220esac 221 222# Decode aliases for certain CPU-COMPANY combinations. 223case $basic_machine in 224 # Recognize the basic CPU types without company name. 225 # Some are omitted here because they have special meanings below. 226 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \ 227 | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \ 228 | pyramid | mn10200 | mn10300 | tron | a29k \ 229 | 580 | i960 | h8300 \ 230 | x86 | ppcbe | mipsbe | mipsle | shbe | shle \ 231 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \ 232 | hppa64 \ 233 | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \ 234 | alphaev6[78] \ 235 | we32k | ns16k | clipper | i370 | sh | sh[34] \ 236 | powerpc | powerpcle \ 237 | 1750a | dsp16xx | pdp10 | pdp11 \ 238 | mips16 | mips64 | mipsel | mips64el \ 239 | mips64orion | mips64orionel | mipstx39 | mipstx39el \ 240 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \ 241 | mips64vr5000 | mips64vr5000el | mcore | s390 | s390x \ 242 | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \ 243 | v850 | c4x \ 244 | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \ 245 | pj | pjl | h8500 | z8k) 246 basic_machine=$basic_machine-unknown 247 ;; 248 m6811 | m68hc11 | m6812 | m68hc12) 249 # Motorola 68HC11/12. 250 basic_machine=$basic_machine-unknown 251 os=-none 252 ;; 253 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 254 ;; 255 256 # We use `pc' rather than `unknown' 257 # because (1) that's what they normally are, and 258 # (2) the word "unknown" tends to confuse beginning users. 259 i*86 | x86_64) 260 basic_machine=$basic_machine-pc 261 ;; 262 # Object if more than one company name word. 263 *-*-*) 264 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 265 exit 1 266 ;; 267 # Recognize the basic CPU types with company name. 268 # FIXME: clean up the formatting here. 269 vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \ 270 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \ 271 | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \ 272 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ 273 | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \ 274 | xmp-* | ymp-* \ 275 | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \ 276 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \ 277 | hppa2.0n-* | hppa64-* \ 278 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \ 279 | alphaev6[78]-* \ 280 | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \ 281 | clipper-* | orion-* \ 282 | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \ 283 | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \ 284 | mips16-* | mips64-* | mipsel-* \ 285 | mips64el-* | mips64orion-* | mips64orionel-* \ 286 | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \ 287 | mipstx39-* | mipstx39el-* | mcore-* \ 288 | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \ 289 | [cjt]90-* \ 290 | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \ 291 | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \ 292 | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*) 293 ;; 294 # Recognize the various machine names and aliases which stand 295 # for a CPU type and a company and sometimes even an OS. 296 386bsd) 297 basic_machine=i386-unknown 298 os=-bsd 299 ;; 300 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 301 basic_machine=m68000-att 302 ;; 303 3b*) 304 basic_machine=we32k-att 305 ;; 306 a29khif) 307 basic_machine=a29k-amd 308 os=-udi 309 ;; 310 adobe68k) 311 basic_machine=m68010-adobe 312 os=-scout 313 ;; 314 alliant | fx80) 315 basic_machine=fx80-alliant 316 ;; 317 altos | altos3068) 318 basic_machine=m68k-altos 319 ;; 320 am29k) 321 basic_machine=a29k-none 322 os=-bsd 323 ;; 324 amdahl) 325 basic_machine=580-amdahl 326 os=-sysv 327 ;; 328 amiga | amiga-*) 329 basic_machine=m68k-unknown 330 ;; 331 amigaos | amigados) 332 basic_machine=m68k-unknown 333 os=-amigaos 334 ;; 335 amigaunix | amix) 336 basic_machine=m68k-unknown 337 os=-sysv4 338 ;; 339 apollo68) 340 basic_machine=m68k-apollo 341 os=-sysv 342 ;; 343 apollo68bsd) 344 basic_machine=m68k-apollo 345 os=-bsd 346 ;; 347 aux) 348 basic_machine=m68k-apple 349 os=-aux 350 ;; 351 balance) 352 basic_machine=ns32k-sequent 353 os=-dynix 354 ;; 355 convex-c1) 356 basic_machine=c1-convex 357 os=-bsd 358 ;; 359 convex-c2) 360 basic_machine=c2-convex 361 os=-bsd 362 ;; 363 convex-c32) 364 basic_machine=c32-convex 365 os=-bsd 366 ;; 367 convex-c34) 368 basic_machine=c34-convex 369 os=-bsd 370 ;; 371 convex-c38) 372 basic_machine=c38-convex 373 os=-bsd 374 ;; 375 cray | ymp) 376 basic_machine=ymp-cray 377 os=-unicos 378 ;; 379 cray2) 380 basic_machine=cray2-cray 381 os=-unicos 382 ;; 383 [cjt]90) 384 basic_machine=${basic_machine}-cray 385 os=-unicos 386 ;; 387 crds | unos) 388 basic_machine=m68k-crds 389 ;; 390 cris | cris-* | etrax*) 391 basic_machine=cris-axis 392 ;; 393 da30 | da30-*) 394 basic_machine=m68k-da30 395 ;; 396 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 397 basic_machine=mips-dec 398 ;; 399 delta | 3300 | motorola-3300 | motorola-delta \ 400 | 3300-motorola | delta-motorola) 401 basic_machine=m68k-motorola 402 ;; 403 delta88) 404 basic_machine=m88k-motorola 405 os=-sysv3 406 ;; 407 dpx20 | dpx20-*) 408 basic_machine=rs6000-bull 409 os=-bosx 410 ;; 411 dpx2* | dpx2*-bull) 412 basic_machine=m68k-bull 413 os=-sysv3 414 ;; 415 ebmon29k) 416 basic_machine=a29k-amd 417 os=-ebmon 418 ;; 419 elxsi) 420 basic_machine=elxsi-elxsi 421 os=-bsd 422 ;; 423 encore | umax | mmax) 424 basic_machine=ns32k-encore 425 ;; 426 es1800 | OSE68k | ose68k | ose | OSE) 427 basic_machine=m68k-ericsson 428 os=-ose 429 ;; 430 fx2800) 431 basic_machine=i860-alliant 432 ;; 433 genix) 434 basic_machine=ns32k-ns 435 ;; 436 gmicro) 437 basic_machine=tron-gmicro 438 os=-sysv 439 ;; 440 go32) 441 basic_machine=i386-pc 442 os=-go32 443 ;; 444 h3050r* | hiux*) 445 basic_machine=hppa1.1-hitachi 446 os=-hiuxwe2 447 ;; 448 h8300hms) 449 basic_machine=h8300-hitachi 450 os=-hms 451 ;; 452 h8300xray) 453 basic_machine=h8300-hitachi 454 os=-xray 455 ;; 456 h8500hms) 457 basic_machine=h8500-hitachi 458 os=-hms 459 ;; 460 harris) 461 basic_machine=m88k-harris 462 os=-sysv3 463 ;; 464 hp300-*) 465 basic_machine=m68k-hp 466 ;; 467 hp300bsd) 468 basic_machine=m68k-hp 469 os=-bsd 470 ;; 471 hp300hpux) 472 basic_machine=m68k-hp 473 os=-hpux 474 ;; 475 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 476 basic_machine=hppa1.0-hp 477 ;; 478 hp9k2[0-9][0-9] | hp9k31[0-9]) 479 basic_machine=m68000-hp 480 ;; 481 hp9k3[2-9][0-9]) 482 basic_machine=m68k-hp 483 ;; 484 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 485 basic_machine=hppa1.0-hp 486 ;; 487 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 488 basic_machine=hppa1.1-hp 489 ;; 490 hp9k78[0-9] | hp78[0-9]) 491 # FIXME: really hppa2.0-hp 492 basic_machine=hppa1.1-hp 493 ;; 494 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 495 # FIXME: really hppa2.0-hp 496 basic_machine=hppa1.1-hp 497 ;; 498 hp9k8[0-9][13679] | hp8[0-9][13679]) 499 basic_machine=hppa1.1-hp 500 ;; 501 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 502 basic_machine=hppa1.0-hp 503 ;; 504 hppa-next) 505 os=-nextstep3 506 ;; 507 hppaosf) 508 basic_machine=hppa1.1-hp 509 os=-osf 510 ;; 511 hppro) 512 basic_machine=hppa1.1-hp 513 os=-proelf 514 ;; 515 i370-ibm* | ibm*) 516 basic_machine=i370-ibm 517 ;; 518# I'm not sure what "Sysv32" means. Should this be sysv3.2? 519 i*86v32) 520 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 521 os=-sysv32 522 ;; 523 i*86v4*) 524 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 525 os=-sysv4 526 ;; 527 i*86v) 528 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 529 os=-sysv 530 ;; 531 i*86sol2) 532 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 533 os=-solaris2 534 ;; 535 i386mach) 536 basic_machine=i386-mach 537 os=-mach 538 ;; 539 i386-vsta | vsta) 540 basic_machine=i386-unknown 541 os=-vsta 542 ;; 543 iris | iris4d) 544 basic_machine=mips-sgi 545 case $os in 546 -irix*) 547 ;; 548 *) 549 os=-irix4 550 ;; 551 esac 552 ;; 553 isi68 | isi) 554 basic_machine=m68k-isi 555 os=-sysv 556 ;; 557 m88k-omron*) 558 basic_machine=m88k-omron 559 ;; 560 magnum | m3230) 561 basic_machine=mips-mips 562 os=-sysv 563 ;; 564 merlin) 565 basic_machine=ns32k-utek 566 os=-sysv 567 ;; 568 mingw32) 569 basic_machine=i386-pc 570 os=-mingw32 571 ;; 572 miniframe) 573 basic_machine=m68000-convergent 574 ;; 575 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 576 basic_machine=m68k-atari 577 os=-mint 578 ;; 579 mipsel*-linux*) 580 basic_machine=mipsel-unknown 581 os=-linux-gnu 582 ;; 583 mips*-linux*) 584 basic_machine=mips-unknown 585 os=-linux-gnu 586 ;; 587 mips3*-*) 588 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 589 ;; 590 mips3*) 591 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 592 ;; 593 mmix*) 594 basic_machine=mmix-knuth 595 os=-mmixware 596 ;; 597 monitor) 598 basic_machine=m68k-rom68k 599 os=-coff 600 ;; 601 msdos) 602 basic_machine=i386-pc 603 os=-msdos 604 ;; 605 mvs) 606 basic_machine=i370-ibm 607 os=-mvs 608 ;; 609 ncr3000) 610 basic_machine=i486-ncr 611 os=-sysv4 612 ;; 613 netbsd386) 614 basic_machine=i386-unknown 615 os=-netbsd 616 ;; 617 netwinder) 618 basic_machine=armv4l-rebel 619 os=-linux 620 ;; 621 news | news700 | news800 | news900) 622 basic_machine=m68k-sony 623 os=-newsos 624 ;; 625 news1000) 626 basic_machine=m68030-sony 627 os=-newsos 628 ;; 629 news-3600 | risc-news) 630 basic_machine=mips-sony 631 os=-newsos 632 ;; 633 necv70) 634 basic_machine=v70-nec 635 os=-sysv 636 ;; 637 next | m*-next ) 638 basic_machine=m68k-next 639 case $os in 640 -nextstep* ) 641 ;; 642 -ns2*) 643 os=-nextstep2 644 ;; 645 *) 646 os=-nextstep3 647 ;; 648 esac 649 ;; 650 nh3000) 651 basic_machine=m68k-harris 652 os=-cxux 653 ;; 654 nh[45]000) 655 basic_machine=m88k-harris 656 os=-cxux 657 ;; 658 nindy960) 659 basic_machine=i960-intel 660 os=-nindy 661 ;; 662 mon960) 663 basic_machine=i960-intel 664 os=-mon960 665 ;; 666 nonstopux) 667 basic_machine=mips-compaq 668 os=-nonstopux 669 ;; 670 np1) 671 basic_machine=np1-gould 672 ;; 673 nsr-tandem) 674 basic_machine=nsr-tandem 675 ;; 676 op50n-* | op60c-*) 677 basic_machine=hppa1.1-oki 678 os=-proelf 679 ;; 680 OSE68000 | ose68000) 681 basic_machine=m68000-ericsson 682 os=-ose 683 ;; 684 os68k) 685 basic_machine=m68k-none 686 os=-os68k 687 ;; 688 pa-hitachi) 689 basic_machine=hppa1.1-hitachi 690 os=-hiuxwe2 691 ;; 692 paragon) 693 basic_machine=i860-intel 694 os=-osf 695 ;; 696 pbd) 697 basic_machine=sparc-tti 698 ;; 699 pbb) 700 basic_machine=m68k-tti 701 ;; 702 pc532 | pc532-*) 703 basic_machine=ns32k-pc532 704 ;; 705 pentium | p5 | k5 | k6 | nexgen) 706 basic_machine=i586-pc 707 ;; 708 pentiumpro | p6 | 6x86 | athlon) 709 basic_machine=i686-pc 710 ;; 711 pentiumii | pentium2) 712 basic_machine=i686-pc 713 ;; 714 pentium-* | p5-* | k5-* | k6-* | nexgen-*) 715 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 716 ;; 717 pentiumpro-* | p6-* | 6x86-* | athlon-*) 718 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 719 ;; 720 pentiumii-* | pentium2-*) 721 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 722 ;; 723 pn) 724 basic_machine=pn-gould 725 ;; 726 power) basic_machine=power-ibm 727 ;; 728 ppc) basic_machine=powerpc-unknown 729 ;; 730 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 731 ;; 732 ppcle | powerpclittle | ppc-le | powerpc-little) 733 basic_machine=powerpcle-unknown 734 ;; 735 ppcle-* | powerpclittle-*) 736 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 737 ;; 738 ps2) 739 basic_machine=i386-ibm 740 ;; 741 pw32) 742 basic_machine=i586-unknown 743 os=-pw32 744 ;; 745 rom68k) 746 basic_machine=m68k-rom68k 747 os=-coff 748 ;; 749 rm[46]00) 750 basic_machine=mips-siemens 751 ;; 752 rtpc | rtpc-*) 753 basic_machine=romp-ibm 754 ;; 755 sa29200) 756 basic_machine=a29k-amd 757 os=-udi 758 ;; 759 sequent) 760 basic_machine=i386-sequent 761 ;; 762 sh) 763 basic_machine=sh-hitachi 764 os=-hms 765 ;; 766 sparclite-wrs) 767 basic_machine=sparclite-wrs 768 os=-vxworks 769 ;; 770 sps7) 771 basic_machine=m68k-bull 772 os=-sysv2 773 ;; 774 spur) 775 basic_machine=spur-unknown 776 ;; 777 st2000) 778 basic_machine=m68k-tandem 779 ;; 780 stratus) 781 basic_machine=i860-stratus 782 os=-sysv4 783 ;; 784 sun2) 785 basic_machine=m68000-sun 786 ;; 787 sun2os3) 788 basic_machine=m68000-sun 789 os=-sunos3 790 ;; 791 sun2os4) 792 basic_machine=m68000-sun 793 os=-sunos4 794 ;; 795 sun3os3) 796 basic_machine=m68k-sun 797 os=-sunos3 798 ;; 799 sun3os4) 800 basic_machine=m68k-sun 801 os=-sunos4 802 ;; 803 sun4os3) 804 basic_machine=sparc-sun 805 os=-sunos3 806 ;; 807 sun4os4) 808 basic_machine=sparc-sun 809 os=-sunos4 810 ;; 811 sun4sol2) 812 basic_machine=sparc-sun 813 os=-solaris2 814 ;; 815 sun3 | sun3-*) 816 basic_machine=m68k-sun 817 ;; 818 sun4) 819 basic_machine=sparc-sun 820 ;; 821 sun386 | sun386i | roadrunner) 822 basic_machine=i386-sun 823 ;; 824 sv1) 825 basic_machine=sv1-cray 826 os=-unicos 827 ;; 828 symmetry) 829 basic_machine=i386-sequent 830 os=-dynix 831 ;; 832 t3e) 833 basic_machine=t3e-cray 834 os=-unicos 835 ;; 836 tic54x | c54x*) 837 basic_machine=tic54x-unknown 838 os=-coff 839 ;; 840 tx39) 841 basic_machine=mipstx39-unknown 842 ;; 843 tx39el) 844 basic_machine=mipstx39el-unknown 845 ;; 846 tower | tower-32) 847 basic_machine=m68k-ncr 848 ;; 849 udi29k) 850 basic_machine=a29k-amd 851 os=-udi 852 ;; 853 ultra3) 854 basic_machine=a29k-nyu 855 os=-sym1 856 ;; 857 v810 | necv810) 858 basic_machine=v810-nec 859 os=-none 860 ;; 861 vaxv) 862 basic_machine=vax-dec 863 os=-sysv 864 ;; 865 vms) 866 basic_machine=vax-dec 867 os=-vms 868 ;; 869 vpp*|vx|vx-*) 870 basic_machine=f301-fujitsu 871 ;; 872 vxworks960) 873 basic_machine=i960-wrs 874 os=-vxworks 875 ;; 876 vxworks68) 877 basic_machine=m68k-wrs 878 os=-vxworks 879 ;; 880 vxworks29k) 881 basic_machine=a29k-wrs 882 os=-vxworks 883 ;; 884 w65*) 885 basic_machine=w65-wdc 886 os=-none 887 ;; 888 w89k-*) 889 basic_machine=hppa1.1-winbond 890 os=-proelf 891 ;; 892 windows32) 893 basic_machine=i386-pc 894 os=-windows32-msvcrt 895 ;; 896 xmp) 897 basic_machine=xmp-cray 898 os=-unicos 899 ;; 900 xps | xps100) 901 basic_machine=xps100-honeywell 902 ;; 903 z8k-*-coff) 904 basic_machine=z8k-unknown 905 os=-sim 906 ;; 907 none) 908 basic_machine=none-none 909 os=-none 910 ;; 911 912# Here we handle the default manufacturer of certain CPU types. It is in 913# some cases the only manufacturer, in others, it is the most popular. 914 w89k) 915 basic_machine=hppa1.1-winbond 916 ;; 917 op50n) 918 basic_machine=hppa1.1-oki 919 ;; 920 op60c) 921 basic_machine=hppa1.1-oki 922 ;; 923 mips) 924 if [ x$os = x-linux-gnu ]; then 925 basic_machine=mips-unknown 926 else 927 basic_machine=mips-mips 928 fi 929 ;; 930 romp) 931 basic_machine=romp-ibm 932 ;; 933 rs6000) 934 basic_machine=rs6000-ibm 935 ;; 936 vax) 937 basic_machine=vax-dec 938 ;; 939 pdp10) 940 # there are many clones, so DEC is not a safe bet 941 basic_machine=pdp10-unknown 942 ;; 943 pdp11) 944 basic_machine=pdp11-dec 945 ;; 946 we32k) 947 basic_machine=we32k-att 948 ;; 949 sh3 | sh4) 950 basic_machine=sh-unknown 951 ;; 952 sparc | sparcv9 | sparcv9b) 953 basic_machine=sparc-sun 954 ;; 955 cydra) 956 basic_machine=cydra-cydrome 957 ;; 958 orion) 959 basic_machine=orion-highlevel 960 ;; 961 orion105) 962 basic_machine=clipper-highlevel 963 ;; 964 mac | mpw | mac-mpw) 965 basic_machine=m68k-apple 966 ;; 967 pmac | pmac-mpw) 968 basic_machine=powerpc-apple 969 ;; 970 c4x*) 971 basic_machine=c4x-none 972 os=-coff 973 ;; 974 *-unknown) 975 # Make sure to match an already-canonicalized machine name. 976 ;; 977 *) 978 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 979 exit 1 980 ;; 981esac 982 983# Here we canonicalize certain aliases for manufacturers. 984case $basic_machine in 985 *-digital*) 986 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 987 ;; 988 *-commodore*) 989 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 990 ;; 991 *) 992 ;; 993esac 994 995# Decode manufacturer-specific aliases for certain operating systems. 996 997if [ x"$os" != x"" ] 998then 999case $os in 1000 # First match some system type aliases 1001 # that might get confused with valid system types. 1002 # -solaris* is a basic system type, with this one exception. 1003 -solaris1 | -solaris1.*) 1004 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1005 ;; 1006 -solaris) 1007 os=-solaris2 1008 ;; 1009 -svr4*) 1010 os=-sysv4 1011 ;; 1012 -unixware*) 1013 os=-sysv4.2uw 1014 ;; 1015 -gnu/linux*) 1016 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1017 ;; 1018 # First accept the basic system types. 1019 # The portable systems comes first. 1020 # Each alternative MUST END IN A *, to match a version number. 1021 # -sysv* is not here because it comes later, after sysvr4. 1022 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1023 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ 1024 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ 1025 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1026 | -aos* \ 1027 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1028 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1029 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ 1030 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1031 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1032 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1033 | -chorusos* | -chorusrdb* \ 1034 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1035 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ 1036 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \ 1037 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1038 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*) 1039 # Remember, each alternative MUST END IN *, to match a version number. 1040 ;; 1041 -qnx*) 1042 case $basic_machine in 1043 x86-* | i*86-*) 1044 ;; 1045 *) 1046 os=-nto$os 1047 ;; 1048 esac 1049 ;; 1050 -nto*) 1051 os=-nto-qnx 1052 ;; 1053 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1054 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ 1055 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1056 ;; 1057 -mac*) 1058 os=`echo $os | sed -e 's|mac|macos|'` 1059 ;; 1060 -linux*) 1061 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1062 ;; 1063 -sunos5*) 1064 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1065 ;; 1066 -sunos6*) 1067 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1068 ;; 1069 -opened*) 1070 os=-openedition 1071 ;; 1072 -wince*) 1073 os=-wince 1074 ;; 1075 -osfrose*) 1076 os=-osfrose 1077 ;; 1078 -osf*) 1079 os=-osf 1080 ;; 1081 -utek*) 1082 os=-bsd 1083 ;; 1084 -dynix*) 1085 os=-bsd 1086 ;; 1087 -acis*) 1088 os=-aos 1089 ;; 1090 -386bsd) 1091 os=-bsd 1092 ;; 1093 -ctix* | -uts*) 1094 os=-sysv 1095 ;; 1096 -ns2 ) 1097 os=-nextstep2 1098 ;; 1099 -nsk*) 1100 os=-nsk 1101 ;; 1102 # Preserve the version number of sinix5. 1103 -sinix5.*) 1104 os=`echo $os | sed -e 's|sinix|sysv|'` 1105 ;; 1106 -sinix*) 1107 os=-sysv4 1108 ;; 1109 -triton*) 1110 os=-sysv3 1111 ;; 1112 -oss*) 1113 os=-sysv3 1114 ;; 1115 -svr4) 1116 os=-sysv4 1117 ;; 1118 -svr3) 1119 os=-sysv3 1120 ;; 1121 -sysvr4) 1122 os=-sysv4 1123 ;; 1124 # This must come after -sysvr4. 1125 -sysv*) 1126 ;; 1127 -ose*) 1128 os=-ose 1129 ;; 1130 -es1800*) 1131 os=-ose 1132 ;; 1133 -xenix) 1134 os=-xenix 1135 ;; 1136 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1137 os=-mint 1138 ;; 1139 -none) 1140 ;; 1141 *) 1142 # Get rid of the `-' at the beginning of $os. 1143 os=`echo $os | sed 's/[^-]*-//'` 1144 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1145 exit 1 1146 ;; 1147esac 1148else 1149 1150# Here we handle the default operating systems that come with various machines. 1151# The value should be what the vendor currently ships out the door with their 1152# machine or put another way, the most popular os provided with the machine. 1153 1154# Note that if you're going to try to match "-MANUFACTURER" here (say, 1155# "-sun"), then you have to tell the case statement up towards the top 1156# that MANUFACTURER isn't an operating system. Otherwise, code above 1157# will signal an error saying that MANUFACTURER isn't an operating 1158# system, and we'll never get to this point. 1159 1160case $basic_machine in 1161 *-acorn) 1162 os=-riscix1.2 1163 ;; 1164 arm*-rebel) 1165 os=-linux 1166 ;; 1167 arm*-semi) 1168 os=-aout 1169 ;; 1170 pdp10-*) 1171 os=-tops20 1172 ;; 1173 pdp11-*) 1174 os=-none 1175 ;; 1176 *-dec | vax-*) 1177 os=-ultrix4.2 1178 ;; 1179 m68*-apollo) 1180 os=-domain 1181 ;; 1182 i386-sun) 1183 os=-sunos4.0.2 1184 ;; 1185 m68000-sun) 1186 os=-sunos3 1187 # This also exists in the configure program, but was not the 1188 # default. 1189 # os=-sunos4 1190 ;; 1191 m68*-cisco) 1192 os=-aout 1193 ;; 1194 mips*-cisco) 1195 os=-elf 1196 ;; 1197 mips*-*) 1198 os=-elf 1199 ;; 1200 *-tti) # must be before sparc entry or we get the wrong os. 1201 os=-sysv3 1202 ;; 1203 sparc-* | *-sun) 1204 os=-sunos4.1.1 1205 ;; 1206 *-be) 1207 os=-beos 1208 ;; 1209 *-ibm) 1210 os=-aix 1211 ;; 1212 *-wec) 1213 os=-proelf 1214 ;; 1215 *-winbond) 1216 os=-proelf 1217 ;; 1218 *-oki) 1219 os=-proelf 1220 ;; 1221 *-hp) 1222 os=-hpux 1223 ;; 1224 *-hitachi) 1225 os=-hiux 1226 ;; 1227 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1228 os=-sysv 1229 ;; 1230 *-cbm) 1231 os=-amigaos 1232 ;; 1233 *-dg) 1234 os=-dgux 1235 ;; 1236 *-dolphin) 1237 os=-sysv3 1238 ;; 1239 m68k-ccur) 1240 os=-rtu 1241 ;; 1242 m88k-omron*) 1243 os=-luna 1244 ;; 1245 *-next ) 1246 os=-nextstep 1247 ;; 1248 *-sequent) 1249 os=-ptx 1250 ;; 1251 *-crds) 1252 os=-unos 1253 ;; 1254 *-ns) 1255 os=-genix 1256 ;; 1257 i370-*) 1258 os=-mvs 1259 ;; 1260 *-next) 1261 os=-nextstep3 1262 ;; 1263 *-gould) 1264 os=-sysv 1265 ;; 1266 *-highlevel) 1267 os=-bsd 1268 ;; 1269 *-encore) 1270 os=-bsd 1271 ;; 1272 *-sgi) 1273 os=-irix 1274 ;; 1275 *-siemens) 1276 os=-sysv4 1277 ;; 1278 *-masscomp) 1279 os=-rtu 1280 ;; 1281 f30[01]-fujitsu | f700-fujitsu) 1282 os=-uxpv 1283 ;; 1284 *-rom68k) 1285 os=-coff 1286 ;; 1287 *-*bug) 1288 os=-coff 1289 ;; 1290 *-apple) 1291 os=-macos 1292 ;; 1293 *-atari*) 1294 os=-mint 1295 ;; 1296 *) 1297 os=-none 1298 ;; 1299esac 1300fi 1301 1302# Here we handle the case where we know the os, and the CPU type, but not the 1303# manufacturer. We pick the logical manufacturer. 1304vendor=unknown 1305case $basic_machine in 1306 *-unknown) 1307 case $os in 1308 -riscix*) 1309 vendor=acorn 1310 ;; 1311 -sunos*) 1312 vendor=sun 1313 ;; 1314 -aix*) 1315 vendor=ibm 1316 ;; 1317 -beos*) 1318 vendor=be 1319 ;; 1320 -hpux*) 1321 vendor=hp 1322 ;; 1323 -mpeix*) 1324 vendor=hp 1325 ;; 1326 -hiux*) 1327 vendor=hitachi 1328 ;; 1329 -unos*) 1330 vendor=crds 1331 ;; 1332 -dgux*) 1333 vendor=dg 1334 ;; 1335 -luna*) 1336 vendor=omron 1337 ;; 1338 -genix*) 1339 vendor=ns 1340 ;; 1341 -mvs* | -opened*) 1342 vendor=ibm 1343 ;; 1344 -ptx*) 1345 vendor=sequent 1346 ;; 1347 -vxsim* | -vxworks*) 1348 vendor=wrs 1349 ;; 1350 -aux*) 1351 vendor=apple 1352 ;; 1353 -hms*) 1354 vendor=hitachi 1355 ;; 1356 -mpw* | -macos*) 1357 vendor=apple 1358 ;; 1359 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1360 vendor=atari 1361 ;; 1362 esac 1363 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1364 ;; 1365esac 1366 1367echo $basic_machine$os 1368exit 0 1369 1370# Local variables: 1371# eval: (add-hook 'write-file-hooks 'time-stamp) 1372# time-stamp-start: "timestamp='" 1373# time-stamp-format: "%:y-%02m-%02d" 1374# time-stamp-end: "'" 1375# End: 1376