Annotation of Amaya/config.sub, revision 1.1
1.1 ! cvs 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:
! 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 $basic_machine in
! 150: # Recognize the basic CPU types without company name.
! 151: # Some are omitted here because they have special meanings below.
! 152: tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \
! 153: | arme[lb] | pyramid \
! 154: | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
! 155: | alpha | we32k | ns16k | clipper | i370 | sh \
! 156: | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
! 157: | pdp11 | mips64el | mips64orion | mips64orionel \
! 158: | sparc | sparclet | sparclite | sparc64)
! 159: basic_machine=$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-* | alpha-* | we32k-* | cydra-* | ns16k-* \
! 178: | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
! 179: | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
! 180: | mips64el-* | mips64orion-* | mips64orionel-* | f301-*)
! 181: ;;
! 182: # Recognize the various machine names and aliases which stand
! 183: # for a CPU type and a company and sometimes even an OS.
! 184: 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
! 185: basic_machine=m68000-att
! 186: ;;
! 187: 3b*)
! 188: basic_machine=we32k-att
! 189: ;;
! 190: alliant | fx80)
! 191: basic_machine=fx80-alliant
! 192: ;;
! 193: altos | altos3068)
! 194: basic_machine=m68k-altos
! 195: ;;
! 196: am29k)
! 197: basic_machine=a29k-none
! 198: os=-bsd
! 199: ;;
! 200: amdahl)
! 201: basic_machine=580-amdahl
! 202: os=-sysv
! 203: ;;
! 204: amiga | amiga-*)
! 205: basic_machine=m68k-cbm
! 206: ;;
! 207: amigados)
! 208: basic_machine=m68k-cbm
! 209: os=-amigados
! 210: ;;
! 211: amigaunix | amix)
! 212: basic_machine=m68k-cbm
! 213: os=-sysv4
! 214: ;;
! 215: apollo68)
! 216: basic_machine=m68k-apollo
! 217: os=-sysv
! 218: ;;
! 219: aux)
! 220: basic_machine=m68k-apple
! 221: os=-aux
! 222: ;;
! 223: balance)
! 224: basic_machine=ns32k-sequent
! 225: os=-dynix
! 226: ;;
! 227: convex-c1)
! 228: basic_machine=c1-convex
! 229: os=-bsd
! 230: ;;
! 231: convex-c2)
! 232: basic_machine=c2-convex
! 233: os=-bsd
! 234: ;;
! 235: convex-c32)
! 236: basic_machine=c32-convex
! 237: os=-bsd
! 238: ;;
! 239: convex-c34)
! 240: basic_machine=c34-convex
! 241: os=-bsd
! 242: ;;
! 243: convex-c38)
! 244: basic_machine=c38-convex
! 245: os=-bsd
! 246: ;;
! 247: cray | ymp)
! 248: basic_machine=ymp-cray
! 249: os=-unicos
! 250: ;;
! 251: cray2)
! 252: basic_machine=cray2-cray
! 253: os=-unicos
! 254: ;;
! 255: [ctj]90-cray)
! 256: basic_machine=c90-cray
! 257: os=-unicos
! 258: ;;
! 259: crds | unos)
! 260: basic_machine=m68k-crds
! 261: ;;
! 262: da30 | da30-*)
! 263: basic_machine=m68k-da30
! 264: ;;
! 265: decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
! 266: basic_machine=mips-dec
! 267: ;;
! 268: delta | 3300 | motorola-3300 | motorola-delta \
! 269: | 3300-motorola | delta-motorola)
! 270: basic_machine=m68k-motorola
! 271: ;;
! 272: delta88)
! 273: basic_machine=m88k-motorola
! 274: os=-sysv3
! 275: ;;
! 276: dpx20 | dpx20-*)
! 277: basic_machine=rs6000-bull
! 278: os=-bosx
! 279: ;;
! 280: dpx2* | dpx2*-bull)
! 281: basic_machine=m68k-bull
! 282: os=-sysv3
! 283: ;;
! 284: ebmon29k)
! 285: basic_machine=a29k-amd
! 286: os=-ebmon
! 287: ;;
! 288: elxsi)
! 289: basic_machine=elxsi-elxsi
! 290: os=-bsd
! 291: ;;
! 292: encore | umax | mmax)
! 293: basic_machine=ns32k-encore
! 294: ;;
! 295: fx2800)
! 296: basic_machine=i860-alliant
! 297: ;;
! 298: genix)
! 299: basic_machine=ns32k-ns
! 300: ;;
! 301: gmicro)
! 302: basic_machine=tron-gmicro
! 303: os=-sysv
! 304: ;;
! 305: h3050r* | hiux*)
! 306: basic_machine=hppa1.1-hitachi
! 307: os=-hiuxwe2
! 308: ;;
! 309: h8300hms)
! 310: basic_machine=h8300-hitachi
! 311: os=-hms
! 312: ;;
! 313: harris)
! 314: basic_machine=m88k-harris
! 315: os=-sysv3
! 316: ;;
! 317: hp300-*)
! 318: basic_machine=m68k-hp
! 319: ;;
! 320: hp300bsd)
! 321: basic_machine=m68k-hp
! 322: os=-bsd
! 323: ;;
! 324: hp300hpux)
! 325: basic_machine=m68k-hp
! 326: os=-hpux
! 327: ;;
! 328: hp9k2[0-9][0-9] | hp9k31[0-9])
! 329: basic_machine=m68000-hp
! 330: ;;
! 331: hp9k3[2-9][0-9])
! 332: basic_machine=m68k-hp
! 333: ;;
! 334: hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
! 335: basic_machine=hppa1.1-hp
! 336: ;;
! 337: hp9k8[0-9][0-9] | hp8[0-9][0-9])
! 338: basic_machine=hppa1.0-hp
! 339: ;;
! 340: hppa-next)
! 341: os=-nextstep3
! 342: ;;
! 343: i370-ibm* | ibm*)
! 344: basic_machine=i370-ibm
! 345: os=-mvs
! 346: ;;
! 347: # I'm not sure what "Sysv32" means. Should this be sysv3.2?
! 348: i[3456]86v32)
! 349: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
! 350: os=-sysv32
! 351: ;;
! 352: i[3456]86v4*)
! 353: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
! 354: os=-sysv4
! 355: ;;
! 356: i[3456]86v)
! 357: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
! 358: os=-sysv
! 359: ;;
! 360: i[3456]86sol2)
! 361: basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
! 362: os=-solaris2
! 363: ;;
! 364: iris | iris4d)
! 365: basic_machine=mips-sgi
! 366: case $os in
! 367: -irix*)
! 368: ;;
! 369: *)
! 370: os=-irix4
! 371: ;;
! 372: esac
! 373: ;;
! 374: isi68 | isi)
! 375: basic_machine=m68k-isi
! 376: os=-sysv
! 377: ;;
! 378: m88k-omron*)
! 379: basic_machine=m88k-omron
! 380: ;;
! 381: magnum | m3230)
! 382: basic_machine=mips-mips
! 383: os=-sysv
! 384: ;;
! 385: merlin)
! 386: basic_machine=ns32k-utek
! 387: os=-sysv
! 388: ;;
! 389: miniframe)
! 390: basic_machine=m68000-convergent
! 391: ;;
! 392: mips3*-*)
! 393: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
! 394: ;;
! 395: mips3*)
! 396: basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
! 397: ;;
! 398: ncr3000)
! 399: basic_machine=i486-ncr
! 400: os=-sysv4
! 401: ;;
! 402: news | news700 | news800 | news900)
! 403: basic_machine=m68k-sony
! 404: os=-newsos
! 405: ;;
! 406: news1000)
! 407: basic_machine=m68030-sony
! 408: os=-newsos
! 409: ;;
! 410: news-3600 | risc-news)
! 411: basic_machine=mips-sony
! 412: os=-newsos
! 413: ;;
! 414: next | m*-next )
! 415: basic_machine=m68k-next
! 416: case $os in
! 417: -nextstep* )
! 418: ;;
! 419: -ns2*)
! 420: os=-nextstep2
! 421: ;;
! 422: *)
! 423: os=-nextstep3
! 424: ;;
! 425: esac
! 426: ;;
! 427: nh3000)
! 428: basic_machine=m68k-harris
! 429: os=-cxux
! 430: ;;
! 431: nh[45]000)
! 432: basic_machine=m88k-harris
! 433: os=-cxux
! 434: ;;
! 435: nindy960)
! 436: basic_machine=i960-intel
! 437: os=-nindy
! 438: ;;
! 439: np1)
! 440: basic_machine=np1-gould
! 441: ;;
! 442: pa-hitachi)
! 443: basic_machine=hppa1.1-hitachi
! 444: os=-hiuxwe2
! 445: ;;
! 446: paragon)
! 447: basic_machine=i860-intel
! 448: os=-osf
! 449: ;;
! 450: pbd)
! 451: basic_machine=sparc-tti
! 452: ;;
! 453: pbb)
! 454: basic_machine=m68k-tti
! 455: ;;
! 456: pc532 | pc532-*)
! 457: basic_machine=ns32k-pc532
! 458: ;;
! 459: pentium | p5)
! 460: basic_machine=i586-intel
! 461: ;;
! 462: pentiumpro | p6)
! 463: basic_machine=i686-intel
! 464: ;;
! 465: pentium-* | p5-*)
! 466: basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
! 467: ;;
! 468: pentiumpro-* | p6-*)
! 469: basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
! 470: ;;
! 471: k5)
! 472: # We don't have specific support for AMD's K5 yet, so just call it a Pentium
! 473: basic_machine=i586-amd
! 474: ;;
! 475: nexen)
! 476: # We don't have specific support for Nexgen yet, so just call it a Pentium
! 477: basic_machine=i586-nexgen
! 478: ;;
! 479: pn)
! 480: basic_machine=pn-gould
! 481: ;;
! 482: power) basic_machine=rs6000-ibm
! 483: ;;
! 484: ppc) basic_machine=powerpc-unknown
! 485: ;;
! 486: ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
! 487: ;;
! 488: ppcle | powerpclittle | ppc-le | powerpc-little)
! 489: basic_machine=powerpcle-unknown
! 490: ;;
! 491: ppcle-* | powerpclittle-*)
! 492: basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
! 493: ;;
! 494: ps2)
! 495: basic_machine=i386-ibm
! 496: ;;
! 497: rm[46]00)
! 498: basic_machine=mips-siemens
! 499: ;;
! 500: rtpc | rtpc-*)
! 501: basic_machine=romp-ibm
! 502: ;;
! 503: sequent)
! 504: basic_machine=i386-sequent
! 505: ;;
! 506: sh)
! 507: basic_machine=sh-hitachi
! 508: os=-hms
! 509: ;;
! 510: sps7)
! 511: basic_machine=m68k-bull
! 512: os=-sysv2
! 513: ;;
! 514: spur)
! 515: basic_machine=spur-unknown
! 516: ;;
! 517: sun2)
! 518: basic_machine=m68000-sun
! 519: ;;
! 520: sun2os3)
! 521: basic_machine=m68000-sun
! 522: os=-sunos3
! 523: ;;
! 524: sun2os4)
! 525: basic_machine=m68000-sun
! 526: os=-sunos4
! 527: ;;
! 528: sun3os3)
! 529: basic_machine=m68k-sun
! 530: os=-sunos3
! 531: ;;
! 532: sun3os4)
! 533: basic_machine=m68k-sun
! 534: os=-sunos4
! 535: ;;
! 536: sun4os3)
! 537: basic_machine=sparc-sun
! 538: os=-sunos3
! 539: ;;
! 540: sun4os4)
! 541: basic_machine=sparc-sun
! 542: os=-sunos4
! 543: ;;
! 544: sun4sol2)
! 545: basic_machine=sparc-sun
! 546: os=-solaris2
! 547: ;;
! 548: sun3 | sun3-*)
! 549: basic_machine=m68k-sun
! 550: ;;
! 551: sun4)
! 552: basic_machine=sparc-sun
! 553: ;;
! 554: sun386 | sun386i | roadrunner)
! 555: basic_machine=i386-sun
! 556: ;;
! 557: symmetry)
! 558: basic_machine=i386-sequent
! 559: os=-dynix
! 560: ;;
! 561: tower | tower-32)
! 562: basic_machine=m68k-ncr
! 563: ;;
! 564: udi29k)
! 565: basic_machine=a29k-amd
! 566: os=-udi
! 567: ;;
! 568: ultra3)
! 569: basic_machine=a29k-nyu
! 570: os=-sym1
! 571: ;;
! 572: vaxv)
! 573: basic_machine=vax-dec
! 574: os=-sysv
! 575: ;;
! 576: vms)
! 577: basic_machine=vax-dec
! 578: os=-vms
! 579: ;;
! 580: vpp*|vx|vx-*)
! 581: basic_machine=f301-fujitsu
! 582: ;;
! 583: vxworks960)
! 584: basic_machine=i960-wrs
! 585: os=-vxworks
! 586: ;;
! 587: vxworks68)
! 588: basic_machine=m68k-wrs
! 589: os=-vxworks
! 590: ;;
! 591: vxworks29k)
! 592: basic_machine=a29k-wrs
! 593: os=-vxworks
! 594: ;;
! 595: xmp)
! 596: basic_machine=xmp-cray
! 597: os=-unicos
! 598: ;;
! 599: xps | xps100)
! 600: basic_machine=xps100-honeywell
! 601: ;;
! 602: none)
! 603: basic_machine=none-none
! 604: os=-none
! 605: ;;
! 606:
! 607: # Here we handle the default manufacturer of certain CPU types. It is in
! 608: # some cases the only manufacturer, in others, it is the most popular.
! 609: mips)
! 610: basic_machine=mips-mips
! 611: ;;
! 612: romp)
! 613: basic_machine=romp-ibm
! 614: ;;
! 615: rs6000)
! 616: basic_machine=rs6000-ibm
! 617: ;;
! 618: vax)
! 619: basic_machine=vax-dec
! 620: ;;
! 621: pdp11)
! 622: basic_machine=pdp11-dec
! 623: ;;
! 624: we32k)
! 625: basic_machine=we32k-att
! 626: ;;
! 627: sparc)
! 628: basic_machine=sparc-sun
! 629: ;;
! 630: cydra)
! 631: basic_machine=cydra-cydrome
! 632: ;;
! 633: orion)
! 634: basic_machine=orion-highlevel
! 635: ;;
! 636: orion105)
! 637: basic_machine=clipper-highlevel
! 638: ;;
! 639: *)
! 640: echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
! 641: exit 1
! 642: ;;
! 643: esac
! 644:
! 645: # Here we canonicalize certain aliases for manufacturers.
! 646: case $basic_machine in
! 647: *-digital*)
! 648: basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
! 649: ;;
! 650: *-commodore*)
! 651: basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
! 652: ;;
! 653: *)
! 654: ;;
! 655: esac
! 656:
! 657: # Decode manufacturer-specific aliases for certain operating systems.
! 658:
! 659: if [ x"$os" != x"" ]
! 660: then
! 661: case $os in
! 662: # First match some system type aliases
! 663: # that might get confused with valid system types.
! 664: # -solaris* is a basic system type, with this one exception.
! 665: -solaris1 | -solaris1.*)
! 666: os=`echo $os | sed -e 's|solaris1|sunos4|'`
! 667: ;;
! 668: -solaris)
! 669: os=-solaris2
! 670: ;;
! 671: -unixware* | svr4*)
! 672: os=-sysv4
! 673: ;;
! 674: -gnu/linux*)
! 675: os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
! 676: ;;
! 677: # First accept the basic system types.
! 678: # The portable systems comes first.
! 679: # Each alternative MUST END IN A *, to match a version number.
! 680: # -sysv* is not here because it comes later, after sysvr4.
! 681: -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
! 682: | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
! 683: | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
! 684: | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
! 685: | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
! 686: | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
! 687: | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
! 688: | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
! 689: | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
! 690: | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
! 691: | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
! 692: | -linux-gnu* | -uxpv*)
! 693: # Remember, each alternative MUST END IN *, to match a version number.
! 694: ;;
! 695: -linux*)
! 696: os=`echo $os | sed -e 's|linux|linux-gnu|'`
! 697: ;;
! 698: -sunos5*)
! 699: os=`echo $os | sed -e 's|sunos5|solaris2|'`
! 700: ;;
! 701: -sunos6*)
! 702: os=`echo $os | sed -e 's|sunos6|solaris3|'`
! 703: ;;
! 704: -osfrose*)
! 705: os=-osfrose
! 706: ;;
! 707: -osf*)
! 708: os=-osf
! 709: ;;
! 710: -utek*)
! 711: os=-bsd
! 712: ;;
! 713: -dynix*)
! 714: os=-bsd
! 715: ;;
! 716: -acis*)
! 717: os=-aos
! 718: ;;
! 719: -ctix* | -uts*)
! 720: os=-sysv
! 721: ;;
! 722: -ns2 )
! 723: os=-nextstep2
! 724: ;;
! 725: # Preserve the version number of sinix5.
! 726: -sinix5.*)
! 727: os=`echo $os | sed -e 's|sinix|sysv|'`
! 728: ;;
! 729: -sinix*)
! 730: os=-sysv4
! 731: ;;
! 732: -triton*)
! 733: os=-sysv3
! 734: ;;
! 735: -oss*)
! 736: os=-sysv3
! 737: ;;
! 738: -svr4)
! 739: os=-sysv4
! 740: ;;
! 741: -svr3)
! 742: os=-sysv3
! 743: ;;
! 744: -sysvr4)
! 745: os=-sysv4
! 746: ;;
! 747: # This must come after -sysvr4.
! 748: -sysv*)
! 749: ;;
! 750: -xenix)
! 751: os=-xenix
! 752: ;;
! 753: -none)
! 754: ;;
! 755: *)
! 756: # Get rid of the `-' at the beginning of $os.
! 757: os=`echo $os | sed 's/[^-]*-//'`
! 758: echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
! 759: exit 1
! 760: ;;
! 761: esac
! 762: else
! 763:
! 764: # Here we handle the default operating systems that come with various machines.
! 765: # The value should be what the vendor currently ships out the door with their
! 766: # machine or put another way, the most popular os provided with the machine.
! 767:
! 768: # Note that if you're going to try to match "-MANUFACTURER" here (say,
! 769: # "-sun"), then you have to tell the case statement up towards the top
! 770: # that MANUFACTURER isn't an operating system. Otherwise, code above
! 771: # will signal an error saying that MANUFACTURER isn't an operating
! 772: # system, and we'll never get to this point.
! 773:
! 774: case $basic_machine in
! 775: *-acorn)
! 776: os=-riscix1.2
! 777: ;;
! 778: arm*-semi)
! 779: os=-aout
! 780: ;;
! 781: pdp11-*)
! 782: os=-none
! 783: ;;
! 784: *-dec | vax-*)
! 785: os=-ultrix4.2
! 786: ;;
! 787: m68*-apollo)
! 788: os=-domain
! 789: ;;
! 790: i386-sun)
! 791: os=-sunos4.0.2
! 792: ;;
! 793: m68000-sun)
! 794: os=-sunos3
! 795: # This also exists in the configure program, but was not the
! 796: # default.
! 797: # os=-sunos4
! 798: ;;
! 799: *-tti) # must be before sparc entry or we get the wrong os.
! 800: os=-sysv3
! 801: ;;
! 802: sparc-* | *-sun)
! 803: os=-sunos4.1.1
! 804: ;;
! 805: *-ibm)
! 806: os=-aix
! 807: ;;
! 808: *-hp)
! 809: os=-hpux
! 810: ;;
! 811: *-hitachi)
! 812: os=-hiux
! 813: ;;
! 814: i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
! 815: os=-sysv
! 816: ;;
! 817: *-cbm)
! 818: os=-amigados
! 819: ;;
! 820: *-dg)
! 821: os=-dgux
! 822: ;;
! 823: *-dolphin)
! 824: os=-sysv3
! 825: ;;
! 826: m68k-ccur)
! 827: os=-rtu
! 828: ;;
! 829: m88k-omron*)
! 830: os=-luna
! 831: ;;
! 832: *-next )
! 833: os=-nextstep
! 834: ;;
! 835: *-sequent)
! 836: os=-ptx
! 837: ;;
! 838: *-crds)
! 839: os=-unos
! 840: ;;
! 841: *-ns)
! 842: os=-genix
! 843: ;;
! 844: i370-*)
! 845: os=-mvs
! 846: ;;
! 847: *-next)
! 848: os=-nextstep3
! 849: ;;
! 850: *-gould)
! 851: os=-sysv
! 852: ;;
! 853: *-highlevel)
! 854: os=-bsd
! 855: ;;
! 856: *-encore)
! 857: os=-bsd
! 858: ;;
! 859: *-sgi)
! 860: os=-irix
! 861: ;;
! 862: *-siemens)
! 863: os=-sysv4
! 864: ;;
! 865: *-masscomp)
! 866: os=-rtu
! 867: ;;
! 868: f301-fujitsu)
! 869: os=-uxpv
! 870: ;;
! 871: *)
! 872: os=-none
! 873: ;;
! 874: esac
! 875: fi
! 876:
! 877: # Here we handle the case where we know the os, and the CPU type, but not the
! 878: # manufacturer. We pick the logical manufacturer.
! 879: vendor=unknown
! 880: case $basic_machine in
! 881: *-unknown)
! 882: case $os in
! 883: -riscix*)
! 884: vendor=acorn
! 885: ;;
! 886: -sunos*)
! 887: vendor=sun
! 888: ;;
! 889: -aix*)
! 890: vendor=ibm
! 891: ;;
! 892: -hpux*)
! 893: vendor=hp
! 894: ;;
! 895: -hiux*)
! 896: vendor=hitachi
! 897: ;;
! 898: -unos*)
! 899: vendor=crds
! 900: ;;
! 901: -dgux*)
! 902: vendor=dg
! 903: ;;
! 904: -luna*)
! 905: vendor=omron
! 906: ;;
! 907: -genix*)
! 908: vendor=ns
! 909: ;;
! 910: -mvs*)
! 911: vendor=ibm
! 912: ;;
! 913: -ptx*)
! 914: vendor=sequent
! 915: ;;
! 916: -vxsim* | -vxworks*)
! 917: vendor=wrs
! 918: ;;
! 919: -aux*)
! 920: vendor=apple
! 921: ;;
! 922: esac
! 923: basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
! 924: ;;
! 925: esac
! 926:
! 927: echo $basic_machine$os
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