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1.1 ! root 1: #! /bin/sh ! 2: # Configuration validation subroutine script, version 1.1. ! 3: # Copyright (C) 1991, 92-97, 1998 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: ! 48: if [ x$1 = x ] ! 49: then ! 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 ! 55: fi ! 56: ! 57: # First pass through any local machine types. ! 58: case $1 in ! 59: *local*) ! 60: echo $1 ! 61: exit 0 ! 62: ;; ! 63: *) ! 64: ;; ! 65: esac ! 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. ! 69: maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` ! 70: case $maybe_os in ! 71: linux-gnu*) ! 72: os=-$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: ;; ! 81: esac ! 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. ! 87: case $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: ;; ! 146: esac ! 147: ! 148: # Decode aliases for certain CPU-COMPANY combinations. ! 149: case $basic_machine in ! 150: # Recognize the basic CPU types without company name. ! 151: # Some are omitted here because they have special meanings below. ! 152: tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \ ! 153: | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \ ! 154: | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \ ! 155: | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \ ! 156: | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \ ! 157: | mips64 | mipsel | mips64el | mips64orion | mips64orionel \ ! 158: | mipstx39 | mipstx39el \ ! 159: | sparc | sparclet | sparclite | sparc64 | v850) ! 160: basic_machine=$basic_machine-unknown ! 161: ;; ! 162: # We use `pc' rather than `unknown' ! 163: # because (1) that's what they normally are, and ! 164: # (2) the word "unknown" tends to confuse beginning users. ! 165: i[34567]86) ! 166: basic_machine=$basic_machine-pc ! 167: ;; ! 168: # Object if more than one company name word. ! 169: *-*-*) ! 170: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 ! 171: exit 1 ! 172: ;; ! 173: # Recognize the basic CPU types with company name. ! 174: vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \ ! 175: | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \ ! 176: | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ ! 177: | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \ ! 178: | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \ ! 179: | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \ ! 180: | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \ ! 181: | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \ ! 182: | sparc64-* | mips64-* | mipsel-* \ ! 183: | mips64el-* | mips64orion-* | mips64orionel-* \ ! 184: | mipstx39-* | mipstx39el-* \ ! 185: | f301-*) ! 186: ;; ! 187: # Recognize the various machine names and aliases which stand ! 188: # for a CPU type and a company and sometimes even an OS. ! 189: 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) ! 190: basic_machine=m68000-att ! 191: ;; ! 192: 3b*) ! 193: basic_machine=we32k-att ! 194: ;; ! 195: alliant | fx80) ! 196: basic_machine=fx80-alliant ! 197: ;; ! 198: altos | altos3068) ! 199: basic_machine=m68k-altos ! 200: ;; ! 201: am29k) ! 202: basic_machine=a29k-none ! 203: os=-bsd ! 204: ;; ! 205: amdahl) ! 206: basic_machine=580-amdahl ! 207: os=-sysv ! 208: ;; ! 209: amiga | amiga-*) ! 210: basic_machine=m68k-cbm ! 211: ;; ! 212: amigaos | amigados) ! 213: basic_machine=m68k-cbm ! 214: os=-amigaos ! 215: ;; ! 216: amigaunix | amix) ! 217: basic_machine=m68k-cbm ! 218: os=-sysv4 ! 219: ;; ! 220: apollo68) ! 221: basic_machine=m68k-apollo ! 222: os=-sysv ! 223: ;; ! 224: aux) ! 225: basic_machine=m68k-apple ! 226: os=-aux ! 227: ;; ! 228: balance) ! 229: basic_machine=ns32k-sequent ! 230: os=-dynix ! 231: ;; ! 232: convex-c1) ! 233: basic_machine=c1-convex ! 234: os=-bsd ! 235: ;; ! 236: convex-c2) ! 237: basic_machine=c2-convex ! 238: os=-bsd ! 239: ;; ! 240: convex-c32) ! 241: basic_machine=c32-convex ! 242: os=-bsd ! 243: ;; ! 244: convex-c34) ! 245: basic_machine=c34-convex ! 246: os=-bsd ! 247: ;; ! 248: convex-c38) ! 249: basic_machine=c38-convex ! 250: os=-bsd ! 251: ;; ! 252: cray | ymp) ! 253: basic_machine=ymp-cray ! 254: os=-unicos ! 255: ;; ! 256: cray2) ! 257: basic_machine=cray2-cray ! 258: os=-unicos ! 259: ;; ! 260: [ctj]90-cray) ! 261: basic_machine=c90-cray ! 262: os=-unicos ! 263: ;; ! 264: crds | unos) ! 265: basic_machine=m68k-crds ! 266: ;; ! 267: da30 | da30-*) ! 268: basic_machine=m68k-da30 ! 269: ;; ! 270: decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) ! 271: basic_machine=mips-dec ! 272: ;; ! 273: delta | 3300 | motorola-3300 | motorola-delta \ ! 274: | 3300-motorola | delta-motorola) ! 275: basic_machine=m68k-motorola ! 276: ;; ! 277: delta88) ! 278: basic_machine=m88k-motorola ! 279: os=-sysv3 ! 280: ;; ! 281: dpx20 | dpx20-*) ! 282: basic_machine=rs6000-bull ! 283: os=-bosx ! 284: ;; ! 285: dpx2* | dpx2*-bull) ! 286: basic_machine=m68k-bull ! 287: os=-sysv3 ! 288: ;; ! 289: ebmon29k) ! 290: basic_machine=a29k-amd ! 291: os=-ebmon ! 292: ;; ! 293: elxsi) ! 294: basic_machine=elxsi-elxsi ! 295: os=-bsd ! 296: ;; ! 297: encore | umax | mmax) ! 298: basic_machine=ns32k-encore ! 299: ;; ! 300: fx2800) ! 301: basic_machine=i860-alliant ! 302: ;; ! 303: genix) ! 304: basic_machine=ns32k-ns ! 305: ;; ! 306: gmicro) ! 307: basic_machine=tron-gmicro ! 308: os=-sysv ! 309: ;; ! 310: h3050r* | hiux*) ! 311: basic_machine=hppa1.1-hitachi ! 312: os=-hiuxwe2 ! 313: ;; ! 314: h8300hms) ! 315: basic_machine=h8300-hitachi ! 316: os=-hms ! 317: ;; ! 318: harris) ! 319: basic_machine=m88k-harris ! 320: os=-sysv3 ! 321: ;; ! 322: hp300-*) ! 323: basic_machine=m68k-hp ! 324: ;; ! 325: hp300bsd) ! 326: basic_machine=m68k-hp ! 327: os=-bsd ! 328: ;; ! 329: hp300hpux) ! 330: basic_machine=m68k-hp ! 331: os=-hpux ! 332: ;; ! 333: hp9k2[0-9][0-9] | hp9k31[0-9]) ! 334: basic_machine=m68000-hp ! 335: ;; ! 336: hp9k3[2-9][0-9]) ! 337: basic_machine=m68k-hp ! 338: ;; ! 339: hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7) ! 340: basic_machine=hppa1.1-hp ! 341: ;; ! 342: hp9k8[0-9][0-9] | hp8[0-9][0-9]) ! 343: basic_machine=hppa1.0-hp ! 344: ;; ! 345: hppa-next) ! 346: os=-nextstep3 ! 347: ;; ! 348: i370-ibm* | ibm*) ! 349: basic_machine=i370-ibm ! 350: os=-mvs ! 351: ;; ! 352: # I'm not sure what "Sysv32" means. Should this be sysv3.2? ! 353: i[34567]86v32) ! 354: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ! 355: os=-sysv32 ! 356: ;; ! 357: i[34567]86v4*) ! 358: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ! 359: os=-sysv4 ! 360: ;; ! 361: i[34567]86v) ! 362: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ! 363: os=-sysv ! 364: ;; ! 365: i[34567]86sol2) ! 366: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ! 367: os=-solaris2 ! 368: ;; ! 369: iris | iris4d) ! 370: basic_machine=mips-sgi ! 371: case $os in ! 372: -irix*) ! 373: ;; ! 374: *) ! 375: os=-irix4 ! 376: ;; ! 377: esac ! 378: ;; ! 379: isi68 | isi) ! 380: basic_machine=m68k-isi ! 381: os=-sysv ! 382: ;; ! 383: m88k-omron*) ! 384: basic_machine=m88k-omron ! 385: ;; ! 386: magnum | m3230) ! 387: basic_machine=mips-mips ! 388: os=-sysv ! 389: ;; ! 390: merlin) ! 391: basic_machine=ns32k-utek ! 392: os=-sysv ! 393: ;; ! 394: miniframe) ! 395: basic_machine=m68000-convergent ! 396: ;; ! 397: mipsel*-linux*) ! 398: basic_machine=mipsel-unknown ! 399: os=-linux-gnu ! 400: ;; ! 401: mips*-linux*) ! 402: basic_machine=mips-unknown ! 403: os=-linux-gnu ! 404: ;; ! 405: mips3*-*) ! 406: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ! 407: ;; ! 408: mips3*) ! 409: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ! 410: ;; ! 411: ncr3000) ! 412: basic_machine=i486-ncr ! 413: os=-sysv4 ! 414: ;; ! 415: news | news700 | news800 | news900) ! 416: basic_machine=m68k-sony ! 417: os=-newsos ! 418: ;; ! 419: news1000) ! 420: basic_machine=m68030-sony ! 421: os=-newsos ! 422: ;; ! 423: news-3600 | risc-news) ! 424: basic_machine=mips-sony ! 425: os=-newsos ! 426: ;; ! 427: next | m*-next ) ! 428: basic_machine=m68k-next ! 429: case $os in ! 430: -nextstep* ) ! 431: ;; ! 432: -ns2*) ! 433: os=-nextstep2 ! 434: ;; ! 435: *) ! 436: os=-nextstep3 ! 437: ;; ! 438: esac ! 439: ;; ! 440: nh3000) ! 441: basic_machine=m68k-harris ! 442: os=-cxux ! 443: ;; ! 444: nh[45]000) ! 445: basic_machine=m88k-harris ! 446: os=-cxux ! 447: ;; ! 448: nindy960) ! 449: basic_machine=i960-intel ! 450: os=-nindy ! 451: ;; ! 452: np1) ! 453: basic_machine=np1-gould ! 454: ;; ! 455: pa-hitachi) ! 456: basic_machine=hppa1.1-hitachi ! 457: os=-hiuxwe2 ! 458: ;; ! 459: paragon) ! 460: basic_machine=i860-intel ! 461: os=-osf ! 462: ;; ! 463: pbd) ! 464: basic_machine=sparc-tti ! 465: ;; ! 466: pbb) ! 467: basic_machine=m68k-tti ! 468: ;; ! 469: pc532 | pc532-*) ! 470: basic_machine=ns32k-pc532 ! 471: ;; ! 472: pentium | p5 | k5 | nexen) ! 473: basic_machine=i586-pc ! 474: ;; ! 475: pentiumpro | p6 | k6 | 6x86) ! 476: basic_machine=i686-pc ! 477: ;; ! 478: pentiumii | pentium2) ! 479: basic_machine=i786-pc ! 480: ;; ! 481: pentium-* | p5-* | k5-* | nexen-*) ! 482: basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ! 483: ;; ! 484: pentiumpro-* | p6-* | k6-* | 6x86-*) ! 485: basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ! 486: ;; ! 487: pentiumii-* | pentium2-*) ! 488: basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ! 489: ;; ! 490: pn) ! 491: basic_machine=pn-gould ! 492: ;; ! 493: power) basic_machine=rs6000-ibm ! 494: ;; ! 495: ppc) basic_machine=powerpc-unknown ! 496: ;; ! 497: ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ! 498: ;; ! 499: ppcle | powerpclittle | ppc-le | powerpc-little) ! 500: basic_machine=powerpcle-unknown ! 501: ;; ! 502: ppcle-* | powerpclittle-*) ! 503: basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ! 504: ;; ! 505: ps2) ! 506: basic_machine=i386-ibm ! 507: ;; ! 508: rm[46]00) ! 509: basic_machine=mips-siemens ! 510: ;; ! 511: rtpc | rtpc-*) ! 512: basic_machine=romp-ibm ! 513: ;; ! 514: sequent) ! 515: basic_machine=i386-sequent ! 516: ;; ! 517: sh) ! 518: basic_machine=sh-hitachi ! 519: os=-hms ! 520: ;; ! 521: sps7) ! 522: basic_machine=m68k-bull ! 523: os=-sysv2 ! 524: ;; ! 525: spur) ! 526: basic_machine=spur-unknown ! 527: ;; ! 528: sun2) ! 529: basic_machine=m68000-sun ! 530: ;; ! 531: sun2os3) ! 532: basic_machine=m68000-sun ! 533: os=-sunos3 ! 534: ;; ! 535: sun2os4) ! 536: basic_machine=m68000-sun ! 537: os=-sunos4 ! 538: ;; ! 539: sun3os3) ! 540: basic_machine=m68k-sun ! 541: os=-sunos3 ! 542: ;; ! 543: sun3os4) ! 544: basic_machine=m68k-sun ! 545: os=-sunos4 ! 546: ;; ! 547: sun4os3) ! 548: basic_machine=sparc-sun ! 549: os=-sunos3 ! 550: ;; ! 551: sun4os4) ! 552: basic_machine=sparc-sun ! 553: os=-sunos4 ! 554: ;; ! 555: sun4sol2) ! 556: basic_machine=sparc-sun ! 557: os=-solaris2 ! 558: ;; ! 559: sun3 | sun3-*) ! 560: basic_machine=m68k-sun ! 561: ;; ! 562: sun4) ! 563: basic_machine=sparc-sun ! 564: ;; ! 565: sun386 | sun386i | roadrunner) ! 566: basic_machine=i386-sun ! 567: ;; ! 568: symmetry) ! 569: basic_machine=i386-sequent ! 570: os=-dynix ! 571: ;; ! 572: tx39) ! 573: basic_machine=mipstx39-unknown ! 574: ;; ! 575: tx39el) ! 576: basic_machine=mipstx39el-unknown ! 577: ;; ! 578: tower | tower-32) ! 579: basic_machine=m68k-ncr ! 580: ;; ! 581: udi29k) ! 582: basic_machine=a29k-amd ! 583: os=-udi ! 584: ;; ! 585: ultra3) ! 586: basic_machine=a29k-nyu ! 587: os=-sym1 ! 588: ;; ! 589: vaxv) ! 590: basic_machine=vax-dec ! 591: os=-sysv ! 592: ;; ! 593: vms) ! 594: basic_machine=vax-dec ! 595: os=-vms ! 596: ;; ! 597: vpp*|vx|vx-*) ! 598: basic_machine=f301-fujitsu ! 599: ;; ! 600: vxworks960) ! 601: basic_machine=i960-wrs ! 602: os=-vxworks ! 603: ;; ! 604: vxworks68) ! 605: basic_machine=m68k-wrs ! 606: os=-vxworks ! 607: ;; ! 608: vxworks29k) ! 609: basic_machine=a29k-wrs ! 610: os=-vxworks ! 611: ;; ! 612: xmp) ! 613: basic_machine=xmp-cray ! 614: os=-unicos ! 615: ;; ! 616: xps | xps100) ! 617: basic_machine=xps100-honeywell ! 618: ;; ! 619: none) ! 620: basic_machine=none-none ! 621: os=-none ! 622: ;; ! 623: ! 624: # Here we handle the default manufacturer of certain CPU types. It is in ! 625: # some cases the only manufacturer, in others, it is the most popular. ! 626: mips) ! 627: if [ x$os = x-linux-gnu ]; then ! 628: basic_machine=mips-unknown ! 629: else ! 630: basic_machine=mips-mips ! 631: fi ! 632: ;; ! 633: romp) ! 634: basic_machine=romp-ibm ! 635: ;; ! 636: rs6000) ! 637: basic_machine=rs6000-ibm ! 638: ;; ! 639: vax) ! 640: basic_machine=vax-dec ! 641: ;; ! 642: pdp11) ! 643: basic_machine=pdp11-dec ! 644: ;; ! 645: we32k) ! 646: basic_machine=we32k-att ! 647: ;; ! 648: sparc) ! 649: basic_machine=sparc-sun ! 650: ;; ! 651: cydra) ! 652: basic_machine=cydra-cydrome ! 653: ;; ! 654: orion) ! 655: basic_machine=orion-highlevel ! 656: ;; ! 657: orion105) ! 658: basic_machine=clipper-highlevel ! 659: ;; ! 660: *) ! 661: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 ! 662: exit 1 ! 663: ;; ! 664: esac ! 665: ! 666: # Here we canonicalize certain aliases for manufacturers. ! 667: case $basic_machine in ! 668: *-digital*) ! 669: basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ! 670: ;; ! 671: *-commodore*) ! 672: basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ! 673: ;; ! 674: *) ! 675: ;; ! 676: esac ! 677: ! 678: # Decode manufacturer-specific aliases for certain operating systems. ! 679: ! 680: if [ x"$os" != x"" ] ! 681: then ! 682: case $os in ! 683: # First match some system type aliases ! 684: # that might get confused with valid system types. ! 685: # -solaris* is a basic system type, with this one exception. ! 686: -solaris1 | -solaris1.*) ! 687: os=`echo $os | sed -e 's|solaris1|sunos4|'` ! 688: ;; ! 689: -solaris) ! 690: os=-solaris2 ! 691: ;; ! 692: -svr4*) ! 693: os=-sysv4 ! 694: ;; ! 695: -unixware*) ! 696: os=-sysv4.2uw ! 697: ;; ! 698: -gnu/linux*) ! 699: os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ! 700: ;; ! 701: # First accept the basic system types. ! 702: # The portable systems comes first. ! 703: # Each alternative MUST END IN A *, to match a version number. ! 704: # -sysv* is not here because it comes later, after sysvr4. ! 705: -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ ! 706: | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ ! 707: | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ ! 708: | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ ! 709: | -aos* \ ! 710: | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ ! 711: | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ ! 712: | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ ! 713: | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \ ! 714: | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ ! 715: | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ ! 716: | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ ! 717: | -mingw32* | -linux-gnu* | -uxpv* | -beos*) ! 718: # Remember, each alternative MUST END IN *, to match a version number. ! 719: ;; ! 720: -linux*) ! 721: os=`echo $os | sed -e 's|linux|linux-gnu|'` ! 722: ;; ! 723: -sunos5*) ! 724: os=`echo $os | sed -e 's|sunos5|solaris2|'` ! 725: ;; ! 726: -sunos6*) ! 727: os=`echo $os | sed -e 's|sunos6|solaris3|'` ! 728: ;; ! 729: -osfrose*) ! 730: os=-osfrose ! 731: ;; ! 732: -osf*) ! 733: os=-osf ! 734: ;; ! 735: -utek*) ! 736: os=-bsd ! 737: ;; ! 738: -dynix*) ! 739: os=-bsd ! 740: ;; ! 741: -acis*) ! 742: os=-aos ! 743: ;; ! 744: -ctix* | -uts*) ! 745: os=-sysv ! 746: ;; ! 747: -ns2 ) ! 748: os=-nextstep2 ! 749: ;; ! 750: # Preserve the version number of sinix5. ! 751: -sinix5.*) ! 752: os=`echo $os | sed -e 's|sinix|sysv|'` ! 753: ;; ! 754: -sinix*) ! 755: os=-sysv4 ! 756: ;; ! 757: -triton*) ! 758: os=-sysv3 ! 759: ;; ! 760: -oss*) ! 761: os=-sysv3 ! 762: ;; ! 763: -svr4) ! 764: os=-sysv4 ! 765: ;; ! 766: -svr3) ! 767: os=-sysv3 ! 768: ;; ! 769: -sysvr4) ! 770: os=-sysv4 ! 771: ;; ! 772: # This must come after -sysvr4. ! 773: -sysv*) ! 774: ;; ! 775: -xenix) ! 776: os=-xenix ! 777: ;; ! 778: -none) ! 779: ;; ! 780: *) ! 781: # Get rid of the `-' at the beginning of $os. ! 782: os=`echo $os | sed 's/[^-]*-//'` ! 783: echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 ! 784: exit 1 ! 785: ;; ! 786: esac ! 787: else ! 788: ! 789: # Here we handle the default operating systems that come with various machines. ! 790: # The value should be what the vendor currently ships out the door with their ! 791: # machine or put another way, the most popular os provided with the machine. ! 792: ! 793: # Note that if you're going to try to match "-MANUFACTURER" here (say, ! 794: # "-sun"), then you have to tell the case statement up towards the top ! 795: # that MANUFACTURER isn't an operating system. Otherwise, code above ! 796: # will signal an error saying that MANUFACTURER isn't an operating ! 797: # system, and we'll never get to this point. ! 798: ! 799: case $basic_machine in ! 800: *-acorn) ! 801: os=-riscix1.2 ! 802: ;; ! 803: arm*-semi) ! 804: os=-aout ! 805: ;; ! 806: pdp11-*) ! 807: os=-none ! 808: ;; ! 809: *-dec | vax-*) ! 810: os=-ultrix4.2 ! 811: ;; ! 812: m68*-apollo) ! 813: os=-domain ! 814: ;; ! 815: i386-sun) ! 816: os=-sunos4.0.2 ! 817: ;; ! 818: m68000-sun) ! 819: os=-sunos3 ! 820: # This also exists in the configure program, but was not the ! 821: # default. ! 822: # os=-sunos4 ! 823: ;; ! 824: *-tti) # must be before sparc entry or we get the wrong os. ! 825: os=-sysv3 ! 826: ;; ! 827: sparc-* | *-sun) ! 828: os=-sunos4.1.1 ! 829: ;; ! 830: *-be) ! 831: os=-beos ! 832: ;; ! 833: *-ibm) ! 834: os=-aix ! 835: ;; ! 836: *-hp) ! 837: os=-hpux ! 838: ;; ! 839: *-hitachi) ! 840: os=-hiux ! 841: ;; ! 842: i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) ! 843: os=-sysv ! 844: ;; ! 845: *-cbm) ! 846: os=-amigaos ! 847: ;; ! 848: *-dg) ! 849: os=-dgux ! 850: ;; ! 851: *-dolphin) ! 852: os=-sysv3 ! 853: ;; ! 854: m68k-ccur) ! 855: os=-rtu ! 856: ;; ! 857: m88k-omron*) ! 858: os=-luna ! 859: ;; ! 860: *-next ) ! 861: os=-nextstep ! 862: ;; ! 863: *-sequent) ! 864: os=-ptx ! 865: ;; ! 866: *-crds) ! 867: os=-unos ! 868: ;; ! 869: *-ns) ! 870: os=-genix ! 871: ;; ! 872: i370-*) ! 873: os=-mvs ! 874: ;; ! 875: *-next) ! 876: os=-nextstep3 ! 877: ;; ! 878: *-gould) ! 879: os=-sysv ! 880: ;; ! 881: *-highlevel) ! 882: os=-bsd ! 883: ;; ! 884: *-encore) ! 885: os=-bsd ! 886: ;; ! 887: *-sgi) ! 888: os=-irix ! 889: ;; ! 890: *-siemens) ! 891: os=-sysv4 ! 892: ;; ! 893: *-masscomp) ! 894: os=-rtu ! 895: ;; ! 896: f301-fujitsu) ! 897: os=-uxpv ! 898: ;; ! 899: *) ! 900: os=-none ! 901: ;; ! 902: esac ! 903: fi ! 904: ! 905: # Here we handle the case where we know the os, and the CPU type, but not the ! 906: # manufacturer. We pick the logical manufacturer. ! 907: vendor=unknown ! 908: case $basic_machine in ! 909: *-unknown) ! 910: case $os in ! 911: -riscix*) ! 912: vendor=acorn ! 913: ;; ! 914: -sunos*) ! 915: vendor=sun ! 916: ;; ! 917: -aix*) ! 918: vendor=ibm ! 919: ;; ! 920: -hpux*) ! 921: vendor=hp ! 922: ;; ! 923: -hiux*) ! 924: vendor=hitachi ! 925: ;; ! 926: -unos*) ! 927: vendor=crds ! 928: ;; ! 929: -dgux*) ! 930: vendor=dg ! 931: ;; ! 932: -luna*) ! 933: vendor=omron ! 934: ;; ! 935: -genix*) ! 936: vendor=ns ! 937: ;; ! 938: -mvs*) ! 939: vendor=ibm ! 940: ;; ! 941: -ptx*) ! 942: vendor=sequent ! 943: ;; ! 944: -vxsim* | -vxworks*) ! 945: vendor=wrs ! 946: ;; ! 947: -aux*) ! 948: vendor=apple ! 949: ;; ! 950: esac ! 951: basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ! 952: ;; ! 953: esac ! 954: ! 955: echo $basic_machine$os
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