File:  [gforth] / gforth / config.sub
Revision 1.5: download - view: text, annotated - select for diffs
Mon Oct 7 17:19:56 2002 UTC (16 years, 11 months ago) by anton
Branches: MAIN
CVS tags: v0-6-2, v0-6-1, v0-6-0, HEAD
config.guess and config.sub from autoconf-2.54

    1: #! /bin/sh
    2: # Configuration validation subroutine script.
    3: #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
    4: #   2000, 2001, 2002 Free Software Foundation, Inc.
    5: 
    6: timestamp='2002-09-05'
    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>.  Submit a context
   33: # diff and a properly formatted ChangeLog entry.
   34: #
   35: # Configuration subroutine to validate and canonicalize a configuration type.
   36: # Supply the specified configuration type as an argument.
   37: # If it is invalid, we print an error message on stderr and exit with code 1.
   38: # Otherwise, we print the canonical config type on stdout and succeed.
   39: 
   40: # This file is supposed to be the same for all GNU packages
   41: # and recognize all the CPU types, system types and aliases
   42: # that are meaningful with *any* GNU software.
   43: # Each package is responsible for reporting which valid configurations
   44: # it does not support.  The user should be able to distinguish
   45: # a failure to support a valid configuration from a meaningless
   46: # configuration.
   47: 
   48: # The goal of this file is to map all the various variations of a given
   49: # machine specification into a single specification in the form:
   50: #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
   51: # or in some cases, the newer four-part form:
   52: #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
   53: # It is wrong to echo any other type of specification.
   54: 
   55: me=`echo "$0" | sed -e 's,.*/,,'`
   56: 
   57: usage="\
   58: Usage: $0 [OPTION] CPU-MFR-OPSYS
   59:        $0 [OPTION] ALIAS
   60: 
   61: Canonicalize a configuration name.
   62: 
   63: Operation modes:
   64:   -h, --help         print this help, then exit
   65:   -t, --time-stamp   print date of last modification, then exit
   66:   -v, --version      print version number, then exit
   67: 
   68: Report bugs and patches to <config-patches@gnu.org>."
   69: 
   70: version="\
   71: GNU config.sub ($timestamp)
   72: 
   73: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
   74: Free Software Foundation, Inc.
   75: 
   76: This is free software; see the source for copying conditions.  There is NO
   77: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
   78: 
   79: help="
   80: Try \`$me --help' for more information."
   81: 
   82: # Parse command line
   83: while test $# -gt 0 ; do
   84:   case $1 in
   85:     --time-stamp | --time* | -t )
   86:        echo "$timestamp" ; exit 0 ;;
   87:     --version | -v )
   88:        echo "$version" ; exit 0 ;;
   89:     --help | --h* | -h )
   90:        echo "$usage"; exit 0 ;;
   91:     -- )     # Stop option processing
   92:        shift; break ;;
   93:     - )	# Use stdin as input.
   94:        break ;;
   95:     -* )
   96:        echo "$me: invalid option $1$help"
   97:        exit 1 ;;
   98: 
   99:     *local*)
  100:        # First pass through any local machine types.
  101:        echo $1
  102:        exit 0;;
  103: 
  104:     * )
  105:        break ;;
  106:   esac
  107: done
  108: 
  109: case $# in
  110:  0) echo "$me: missing argument$help" >&2
  111:     exit 1;;
  112:  1) ;;
  113:  *) echo "$me: too many arguments$help" >&2
  114:     exit 1;;
  115: esac
  116: 
  117: # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  118: # Here we must recognize all the valid KERNEL-OS combinations.
  119: maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  120: case $maybe_os in
  121:   nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
  122:     os=-$maybe_os
  123:     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  124:     ;;
  125:   *)
  126:     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  127:     if [ $basic_machine != $1 ]
  128:     then os=`echo $1 | sed 's/.*-/-/'`
  129:     else os=; fi
  130:     ;;
  131: esac
  132: 
  133: ### Let's recognize common machines as not being operating systems so
  134: ### that things like config.sub decstation-3100 work.  We also
  135: ### recognize some manufacturers as not being operating systems, so we
  136: ### can provide default operating systems below.
  137: case $os in
  138: 	-sun*os*)
  139: 		# Prevent following clause from handling this invalid input.
  140: 		;;
  141: 	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  142: 	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  143: 	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
  144: 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
  145: 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  146: 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
  147: 	-apple | -axis)
  148: 		os=
  149: 		basic_machine=$1
  150: 		;;
  151: 	-sim | -cisco | -oki | -wec | -winbond)
  152: 		os=
  153: 		basic_machine=$1
  154: 		;;
  155: 	-scout)
  156: 		;;
  157: 	-wrs)
  158: 		os=-vxworks
  159: 		basic_machine=$1
  160: 		;;
  161: 	-chorusos*)
  162: 		os=-chorusos
  163: 		basic_machine=$1
  164: 		;;
  165:  	-chorusrdb)
  166:  		os=-chorusrdb
  167: 		basic_machine=$1
  168:  		;;
  169: 	-hiux*)
  170: 		os=-hiuxwe2
  171: 		;;
  172: 	-sco5)
  173: 		os=-sco3.2v5
  174: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  175: 		;;
  176: 	-sco4)
  177: 		os=-sco3.2v4
  178: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  179: 		;;
  180: 	-sco3.2.[4-9]*)
  181: 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
  182: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  183: 		;;
  184: 	-sco3.2v[4-9]*)
  185: 		# Don't forget version if it is 3.2v4 or newer.
  186: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  187: 		;;
  188: 	-sco*)
  189: 		os=-sco3.2v2
  190: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  191: 		;;
  192: 	-udk*)
  193: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  194: 		;;
  195: 	-isc)
  196: 		os=-isc2.2
  197: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  198: 		;;
  199: 	-clix*)
  200: 		basic_machine=clipper-intergraph
  201: 		;;
  202: 	-isc*)
  203: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  204: 		;;
  205: 	-lynx*)
  206: 		os=-lynxos
  207: 		;;
  208: 	-ptx*)
  209: 		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
  210: 		;;
  211: 	-windowsnt*)
  212: 		os=`echo $os | sed -e 's/windowsnt/winnt/'`
  213: 		;;
  214: 	-psos*)
  215: 		os=-psos
  216: 		;;
  217: 	-mint | -mint[0-9]*)
  218: 		basic_machine=m68k-atari
  219: 		os=-mint
  220: 		;;
  221: esac
  222: 
  223: # Decode aliases for certain CPU-COMPANY combinations.
  224: case $basic_machine in
  225: 	# Recognize the basic CPU types without company name.
  226: 	# Some are omitted here because they have special meanings below.
  227: 	1750a | 580 \
  228: 	| a29k \
  229: 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
  230: 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
  231: 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
  232: 	| clipper \
  233: 	| d10v | d30v | dlx | dsp16xx \
  234: 	| fr30 | frv \
  235: 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
  236: 	| i370 | i860 | i960 | ia64 \
  237: 	| ip2k \
  238: 	| m32r | m68000 | m68k | m88k | mcore \
  239: 	| mips | mipsbe | mipseb | mipsel | mipsle \
  240: 	| mips16 \
  241: 	| mips64 | mips64el \
  242: 	| mips64vr | mips64vrel \
  243: 	| mips64orion | mips64orionel \
  244: 	| mips64vr4100 | mips64vr4100el \
  245: 	| mips64vr4300 | mips64vr4300el \
  246: 	| mips64vr5000 | mips64vr5000el \
  247: 	| mipsisa32 | mipsisa32el \
  248: 	| mipsisa64 | mipsisa64el \
  249: 	| mipsisa64sb1 | mipsisa64sb1el \
  250: 	| mipsisa64sr71k | mipsisa64sr71kel \
  251: 	| mipstx39 | mipstx39el \
  252: 	| mn10200 | mn10300 \
  253: 	| ns16k | ns32k \
  254: 	| openrisc | or32 \
  255: 	| pdp10 | pdp11 | pj | pjl \
  256: 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
  257: 	| pyramid \
  258: 	| sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
  259: 	| sh64 | sh64le \
  260: 	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
  261: 	| strongarm \
  262: 	| tahoe | thumb | tic80 | tron \
  263: 	| v850 | v850e \
  264: 	| we32k \
  265: 	| x86 | xscale | xstormy16 | xtensa \
  266: 	| z8k)
  267: 		basic_machine=$basic_machine-unknown
  268: 		;;
  269: 	m6811 | m68hc11 | m6812 | m68hc12)
  270: 		# Motorola 68HC11/12.
  271: 		basic_machine=$basic_machine-unknown
  272: 		os=-none
  273: 		;;
  274: 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
  275: 		;;
  276: 
  277: 	# We use `pc' rather than `unknown'
  278: 	# because (1) that's what they normally are, and
  279: 	# (2) the word "unknown" tends to confuse beginning users.
  280: 	i*86 | x86_64)
  281: 	  basic_machine=$basic_machine-pc
  282: 	  ;;
  283: 	# Object if more than one company name word.
  284: 	*-*-*)
  285: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
  286: 		exit 1
  287: 		;;
  288: 	# Recognize the basic CPU types with company name.
  289: 	580-* \
  290: 	| a29k-* \
  291: 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
  292: 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
  293: 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
  294: 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
  295: 	| avr-* \
  296: 	| bs2000-* \
  297: 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* \
  298: 	| clipper-* | cydra-* \
  299: 	| d10v-* | d30v-* | dlx-* \
  300: 	| elxsi-* \
  301: 	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
  302: 	| h8300-* | h8500-* \
  303: 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
  304: 	| i*86-* | i860-* | i960-* | ia64-* \
  305: 	| ip2k-* \
  306: 	| m32r-* \
  307: 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
  308: 	| m88110-* | m88k-* | mcore-* \
  309: 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
  310: 	| mips16-* \
  311: 	| mips64-* | mips64el-* \
  312: 	| mips64vr-* | mips64vrel-* \
  313: 	| mips64orion-* | mips64orionel-* \
  314: 	| mips64vr4100-* | mips64vr4100el-* \
  315: 	| mips64vr4300-* | mips64vr4300el-* \
  316: 	| mips64vr5000-* | mips64vr5000el-* \
  317: 	| mipsisa32-* | mipsisa32el-* \
  318: 	| mipsisa64-* | mipsisa64el-* \
  319: 	| mipsisa64sb1-* | mipsisa64sb1el-* \
  320: 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
  321: 	| mipstx39 | mipstx39el \
  322: 	| none-* | np1-* | ns16k-* | ns32k-* \
  323: 	| orion-* \
  324: 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
  325: 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
  326: 	| pyramid-* \
  327: 	| romp-* | rs6000-* \
  328: 	| sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
  329: 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
  330: 	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
  331: 	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
  332: 	| tahoe-* | thumb-* | tic30-* | tic4x-* | tic54x-* | tic80-* | tron-* \
  333: 	| v850-* | v850e-* | vax-* \
  334: 	| we32k-* \
  335: 	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
  336: 	| xtensa-* \
  337: 	| ymp-* \
  338: 	| z8k-*)
  339: 		;;
  340: 	# Recognize the various machine names and aliases which stand
  341: 	# for a CPU type and a company and sometimes even an OS.
  342: 	386bsd)
  343: 		basic_machine=i386-unknown
  344: 		os=-bsd
  345: 		;;
  346: 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
  347: 		basic_machine=m68000-att
  348: 		;;
  349: 	3b*)
  350: 		basic_machine=we32k-att
  351: 		;;
  352: 	a29khif)
  353: 		basic_machine=a29k-amd
  354: 		os=-udi
  355: 		;;
  356: 	adobe68k)
  357: 		basic_machine=m68010-adobe
  358: 		os=-scout
  359: 		;;
  360: 	alliant | fx80)
  361: 		basic_machine=fx80-alliant
  362: 		;;
  363: 	altos | altos3068)
  364: 		basic_machine=m68k-altos
  365: 		;;
  366: 	am29k)
  367: 		basic_machine=a29k-none
  368: 		os=-bsd
  369: 		;;
  370: 	amdahl)
  371: 		basic_machine=580-amdahl
  372: 		os=-sysv
  373: 		;;
  374: 	amiga | amiga-*)
  375: 		basic_machine=m68k-unknown
  376: 		;;
  377: 	amigaos | amigados)
  378: 		basic_machine=m68k-unknown
  379: 		os=-amigaos
  380: 		;;
  381: 	amigaunix | amix)
  382: 		basic_machine=m68k-unknown
  383: 		os=-sysv4
  384: 		;;
  385: 	apollo68)
  386: 		basic_machine=m68k-apollo
  387: 		os=-sysv
  388: 		;;
  389: 	apollo68bsd)
  390: 		basic_machine=m68k-apollo
  391: 		os=-bsd
  392: 		;;
  393: 	aux)
  394: 		basic_machine=m68k-apple
  395: 		os=-aux
  396: 		;;
  397: 	balance)
  398: 		basic_machine=ns32k-sequent
  399: 		os=-dynix
  400: 		;;
  401: 	c90)
  402: 		basic_machine=c90-cray
  403: 		os=-unicos
  404: 		;;
  405: 	convex-c1)
  406: 		basic_machine=c1-convex
  407: 		os=-bsd
  408: 		;;
  409: 	convex-c2)
  410: 		basic_machine=c2-convex
  411: 		os=-bsd
  412: 		;;
  413: 	convex-c32)
  414: 		basic_machine=c32-convex
  415: 		os=-bsd
  416: 		;;
  417: 	convex-c34)
  418: 		basic_machine=c34-convex
  419: 		os=-bsd
  420: 		;;
  421: 	convex-c38)
  422: 		basic_machine=c38-convex
  423: 		os=-bsd
  424: 		;;
  425: 	cray | j90)
  426: 		basic_machine=j90-cray
  427: 		os=-unicos
  428: 		;;
  429: 	crds | unos)
  430: 		basic_machine=m68k-crds
  431: 		;;
  432: 	cris | cris-* | etrax*)
  433: 		basic_machine=cris-axis
  434: 		;;
  435: 	da30 | da30-*)
  436: 		basic_machine=m68k-da30
  437: 		;;
  438: 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
  439: 		basic_machine=mips-dec
  440: 		;;
  441: 	decsystem10* | dec10*)
  442: 		basic_machine=pdp10-dec
  443: 		os=-tops10
  444: 		;;
  445: 	decsystem20* | dec20*)
  446: 		basic_machine=pdp10-dec
  447: 		os=-tops20
  448: 		;;
  449: 	delta | 3300 | motorola-3300 | motorola-delta \
  450: 	      | 3300-motorola | delta-motorola)
  451: 		basic_machine=m68k-motorola
  452: 		;;
  453: 	delta88)
  454: 		basic_machine=m88k-motorola
  455: 		os=-sysv3
  456: 		;;
  457: 	dpx20 | dpx20-*)
  458: 		basic_machine=rs6000-bull
  459: 		os=-bosx
  460: 		;;
  461: 	dpx2* | dpx2*-bull)
  462: 		basic_machine=m68k-bull
  463: 		os=-sysv3
  464: 		;;
  465: 	ebmon29k)
  466: 		basic_machine=a29k-amd
  467: 		os=-ebmon
  468: 		;;
  469: 	elxsi)
  470: 		basic_machine=elxsi-elxsi
  471: 		os=-bsd
  472: 		;;
  473: 	encore | umax | mmax)
  474: 		basic_machine=ns32k-encore
  475: 		;;
  476: 	es1800 | OSE68k | ose68k | ose | OSE)
  477: 		basic_machine=m68k-ericsson
  478: 		os=-ose
  479: 		;;
  480: 	fx2800)
  481: 		basic_machine=i860-alliant
  482: 		;;
  483: 	genix)
  484: 		basic_machine=ns32k-ns
  485: 		;;
  486: 	gmicro)
  487: 		basic_machine=tron-gmicro
  488: 		os=-sysv
  489: 		;;
  490: 	go32)
  491: 		basic_machine=i386-pc
  492: 		os=-go32
  493: 		;;
  494: 	h3050r* | hiux*)
  495: 		basic_machine=hppa1.1-hitachi
  496: 		os=-hiuxwe2
  497: 		;;
  498: 	h8300hms)
  499: 		basic_machine=h8300-hitachi
  500: 		os=-hms
  501: 		;;
  502: 	h8300xray)
  503: 		basic_machine=h8300-hitachi
  504: 		os=-xray
  505: 		;;
  506: 	h8500hms)
  507: 		basic_machine=h8500-hitachi
  508: 		os=-hms
  509: 		;;
  510: 	harris)
  511: 		basic_machine=m88k-harris
  512: 		os=-sysv3
  513: 		;;
  514: 	hp300-*)
  515: 		basic_machine=m68k-hp
  516: 		;;
  517: 	hp300bsd)
  518: 		basic_machine=m68k-hp
  519: 		os=-bsd
  520: 		;;
  521: 	hp300hpux)
  522: 		basic_machine=m68k-hp
  523: 		os=-hpux
  524: 		;;
  525: 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
  526: 		basic_machine=hppa1.0-hp
  527: 		;;
  528: 	hp9k2[0-9][0-9] | hp9k31[0-9])
  529: 		basic_machine=m68000-hp
  530: 		;;
  531: 	hp9k3[2-9][0-9])
  532: 		basic_machine=m68k-hp
  533: 		;;
  534: 	hp9k6[0-9][0-9] | hp6[0-9][0-9])
  535: 		basic_machine=hppa1.0-hp
  536: 		;;
  537: 	hp9k7[0-79][0-9] | hp7[0-79][0-9])
  538: 		basic_machine=hppa1.1-hp
  539: 		;;
  540: 	hp9k78[0-9] | hp78[0-9])
  541: 		# FIXME: really hppa2.0-hp
  542: 		basic_machine=hppa1.1-hp
  543: 		;;
  544: 	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
  545: 		# FIXME: really hppa2.0-hp
  546: 		basic_machine=hppa1.1-hp
  547: 		;;
  548: 	hp9k8[0-9][13679] | hp8[0-9][13679])
  549: 		basic_machine=hppa1.1-hp
  550: 		;;
  551: 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
  552: 		basic_machine=hppa1.0-hp
  553: 		;;
  554: 	hppa-next)
  555: 		os=-nextstep3
  556: 		;;
  557: 	hppaosf)
  558: 		basic_machine=hppa1.1-hp
  559: 		os=-osf
  560: 		;;
  561: 	hppro)
  562: 		basic_machine=hppa1.1-hp
  563: 		os=-proelf
  564: 		;;
  565: 	i370-ibm* | ibm*)
  566: 		basic_machine=i370-ibm
  567: 		;;
  568: # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
  569: 	i*86v32)
  570: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  571: 		os=-sysv32
  572: 		;;
  573: 	i*86v4*)
  574: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  575: 		os=-sysv4
  576: 		;;
  577: 	i*86v)
  578: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  579: 		os=-sysv
  580: 		;;
  581: 	i*86sol2)
  582: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  583: 		os=-solaris2
  584: 		;;
  585: 	i386mach)
  586: 		basic_machine=i386-mach
  587: 		os=-mach
  588: 		;;
  589: 	i386-vsta | vsta)
  590: 		basic_machine=i386-unknown
  591: 		os=-vsta
  592: 		;;
  593: 	iris | iris4d)
  594: 		basic_machine=mips-sgi
  595: 		case $os in
  596: 		    -irix*)
  597: 			;;
  598: 		    *)
  599: 			os=-irix4
  600: 			;;
  601: 		esac
  602: 		;;
  603: 	isi68 | isi)
  604: 		basic_machine=m68k-isi
  605: 		os=-sysv
  606: 		;;
  607: 	m88k-omron*)
  608: 		basic_machine=m88k-omron
  609: 		;;
  610: 	magnum | m3230)
  611: 		basic_machine=mips-mips
  612: 		os=-sysv
  613: 		;;
  614: 	merlin)
  615: 		basic_machine=ns32k-utek
  616: 		os=-sysv
  617: 		;;
  618: 	mingw32)
  619: 		basic_machine=i386-pc
  620: 		os=-mingw32
  621: 		;;
  622: 	miniframe)
  623: 		basic_machine=m68000-convergent
  624: 		;;
  625: 	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
  626: 		basic_machine=m68k-atari
  627: 		os=-mint
  628: 		;;
  629: 	mips3*-*)
  630: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
  631: 		;;
  632: 	mips3*)
  633: 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
  634: 		;;
  635: 	mmix*)
  636: 		basic_machine=mmix-knuth
  637: 		os=-mmixware
  638: 		;;
  639: 	monitor)
  640: 		basic_machine=m68k-rom68k
  641: 		os=-coff
  642: 		;;
  643: 	morphos)
  644: 		basic_machine=powerpc-unknown
  645: 		os=-morphos
  646: 		;;
  647: 	msdos)
  648: 		basic_machine=i386-pc
  649: 		os=-msdos
  650: 		;;
  651: 	mvs)
  652: 		basic_machine=i370-ibm
  653: 		os=-mvs
  654: 		;;
  655: 	ncr3000)
  656: 		basic_machine=i486-ncr
  657: 		os=-sysv4
  658: 		;;
  659: 	netbsd386)
  660: 		basic_machine=i386-unknown
  661: 		os=-netbsd
  662: 		;;
  663: 	netwinder)
  664: 		basic_machine=armv4l-rebel
  665: 		os=-linux
  666: 		;;
  667: 	news | news700 | news800 | news900)
  668: 		basic_machine=m68k-sony
  669: 		os=-newsos
  670: 		;;
  671: 	news1000)
  672: 		basic_machine=m68030-sony
  673: 		os=-newsos
  674: 		;;
  675: 	news-3600 | risc-news)
  676: 		basic_machine=mips-sony
  677: 		os=-newsos
  678: 		;;
  679: 	necv70)
  680: 		basic_machine=v70-nec
  681: 		os=-sysv
  682: 		;;
  683: 	next | m*-next )
  684: 		basic_machine=m68k-next
  685: 		case $os in
  686: 		    -nextstep* )
  687: 			;;
  688: 		    -ns2*)
  689: 		      os=-nextstep2
  690: 			;;
  691: 		    *)
  692: 		      os=-nextstep3
  693: 			;;
  694: 		esac
  695: 		;;
  696: 	nh3000)
  697: 		basic_machine=m68k-harris
  698: 		os=-cxux
  699: 		;;
  700: 	nh[45]000)
  701: 		basic_machine=m88k-harris
  702: 		os=-cxux
  703: 		;;
  704: 	nindy960)
  705: 		basic_machine=i960-intel
  706: 		os=-nindy
  707: 		;;
  708: 	mon960)
  709: 		basic_machine=i960-intel
  710: 		os=-mon960
  711: 		;;
  712: 	nonstopux)
  713: 		basic_machine=mips-compaq
  714: 		os=-nonstopux
  715: 		;;
  716: 	np1)
  717: 		basic_machine=np1-gould
  718: 		;;
  719: 	nsr-tandem)
  720: 		basic_machine=nsr-tandem
  721: 		;;
  722: 	op50n-* | op60c-*)
  723: 		basic_machine=hppa1.1-oki
  724: 		os=-proelf
  725: 		;;
  726: 	or32 | or32-*)
  727: 		basic_machine=or32-unknown
  728: 		os=-coff
  729: 		;;
  730: 	OSE68000 | ose68000)
  731: 		basic_machine=m68000-ericsson
  732: 		os=-ose
  733: 		;;
  734: 	os68k)
  735: 		basic_machine=m68k-none
  736: 		os=-os68k
  737: 		;;
  738: 	pa-hitachi)
  739: 		basic_machine=hppa1.1-hitachi
  740: 		os=-hiuxwe2
  741: 		;;
  742: 	paragon)
  743: 		basic_machine=i860-intel
  744: 		os=-osf
  745: 		;;
  746: 	pbd)
  747: 		basic_machine=sparc-tti
  748: 		;;
  749: 	pbb)
  750: 		basic_machine=m68k-tti
  751: 		;;
  752: 	pc532 | pc532-*)
  753: 		basic_machine=ns32k-pc532
  754: 		;;
  755: 	pentium | p5 | k5 | k6 | nexgen | viac3)
  756: 		basic_machine=i586-pc
  757: 		;;
  758: 	pentiumpro | p6 | 6x86 | athlon | athlon_*)
  759: 		basic_machine=i686-pc
  760: 		;;
  761: 	pentiumii | pentium2)
  762: 		basic_machine=i686-pc
  763: 		;;
  764: 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
  765: 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
  766: 		;;
  767: 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
  768: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  769: 		;;
  770: 	pentiumii-* | pentium2-*)
  771: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  772: 		;;
  773: 	pn)
  774: 		basic_machine=pn-gould
  775: 		;;
  776: 	power)	basic_machine=power-ibm
  777: 		;;
  778: 	ppc)	basic_machine=powerpc-unknown
  779: 		;;
  780: 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
  781: 		;;
  782: 	ppcle | powerpclittle | ppc-le | powerpc-little)
  783: 		basic_machine=powerpcle-unknown
  784: 		;;
  785: 	ppcle-* | powerpclittle-*)
  786: 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
  787: 		;;
  788: 	ppc64)	basic_machine=powerpc64-unknown
  789: 		;;
  790: 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
  791: 		;;
  792: 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
  793: 		basic_machine=powerpc64le-unknown
  794: 		;;
  795: 	ppc64le-* | powerpc64little-*)
  796: 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
  797: 		;;
  798: 	ps2)
  799: 		basic_machine=i386-ibm
  800: 		;;
  801: 	pw32)
  802: 		basic_machine=i586-unknown
  803: 		os=-pw32
  804: 		;;
  805: 	rom68k)
  806: 		basic_machine=m68k-rom68k
  807: 		os=-coff
  808: 		;;
  809: 	rm[46]00)
  810: 		basic_machine=mips-siemens
  811: 		;;
  812: 	rtpc | rtpc-*)
  813: 		basic_machine=romp-ibm
  814: 		;;
  815: 	s390 | s390-*)
  816: 		basic_machine=s390-ibm
  817: 		;;
  818: 	s390x | s390x-*)
  819: 		basic_machine=s390x-ibm
  820: 		;;
  821: 	sa29200)
  822: 		basic_machine=a29k-amd
  823: 		os=-udi
  824: 		;;
  825: 	sb1)
  826: 		basic_machine=mipsisa64sb1-unknown
  827: 		;;
  828: 	sb1el)
  829: 		basic_machine=mipsisa64sb1el-unknown
  830: 		;;
  831: 	sequent)
  832: 		basic_machine=i386-sequent
  833: 		;;
  834: 	sh)
  835: 		basic_machine=sh-hitachi
  836: 		os=-hms
  837: 		;;
  838: 	sparclite-wrs | simso-wrs)
  839: 		basic_machine=sparclite-wrs
  840: 		os=-vxworks
  841: 		;;
  842: 	sps7)
  843: 		basic_machine=m68k-bull
  844: 		os=-sysv2
  845: 		;;
  846: 	spur)
  847: 		basic_machine=spur-unknown
  848: 		;;
  849: 	st2000)
  850: 		basic_machine=m68k-tandem
  851: 		;;
  852: 	stratus)
  853: 		basic_machine=i860-stratus
  854: 		os=-sysv4
  855: 		;;
  856: 	sun2)
  857: 		basic_machine=m68000-sun
  858: 		;;
  859: 	sun2os3)
  860: 		basic_machine=m68000-sun
  861: 		os=-sunos3
  862: 		;;
  863: 	sun2os4)
  864: 		basic_machine=m68000-sun
  865: 		os=-sunos4
  866: 		;;
  867: 	sun3os3)
  868: 		basic_machine=m68k-sun
  869: 		os=-sunos3
  870: 		;;
  871: 	sun3os4)
  872: 		basic_machine=m68k-sun
  873: 		os=-sunos4
  874: 		;;
  875: 	sun4os3)
  876: 		basic_machine=sparc-sun
  877: 		os=-sunos3
  878: 		;;
  879: 	sun4os4)
  880: 		basic_machine=sparc-sun
  881: 		os=-sunos4
  882: 		;;
  883: 	sun4sol2)
  884: 		basic_machine=sparc-sun
  885: 		os=-solaris2
  886: 		;;
  887: 	sun3 | sun3-*)
  888: 		basic_machine=m68k-sun
  889: 		;;
  890: 	sun4)
  891: 		basic_machine=sparc-sun
  892: 		;;
  893: 	sun386 | sun386i | roadrunner)
  894: 		basic_machine=i386-sun
  895: 		;;
  896: 	sv1)
  897: 		basic_machine=sv1-cray
  898: 		os=-unicos
  899: 		;;
  900: 	symmetry)
  901: 		basic_machine=i386-sequent
  902: 		os=-dynix
  903: 		;;
  904: 	t3d)
  905: 		basic_machine=alpha-cray
  906: 		os=-unicos
  907: 		;;
  908: 	t3e)
  909: 		basic_machine=alphaev5-cray
  910: 		os=-unicos
  911: 		;;
  912: 	t90)
  913: 		basic_machine=t90-cray
  914: 		os=-unicos
  915: 		;;
  916:         tic4x | c4x*)
  917: 		basic_machine=tic4x-unknown
  918: 		os=-coff
  919: 		;;
  920: 	tic54x | c54x*)
  921: 		basic_machine=tic54x-unknown
  922: 		os=-coff
  923: 		;;
  924: 	tx39)
  925: 		basic_machine=mipstx39-unknown
  926: 		;;
  927: 	tx39el)
  928: 		basic_machine=mipstx39el-unknown
  929: 		;;
  930: 	toad1)
  931: 		basic_machine=pdp10-xkl
  932: 		os=-tops20
  933: 		;;
  934: 	tower | tower-32)
  935: 		basic_machine=m68k-ncr
  936: 		;;
  937: 	udi29k)
  938: 		basic_machine=a29k-amd
  939: 		os=-udi
  940: 		;;
  941: 	ultra3)
  942: 		basic_machine=a29k-nyu
  943: 		os=-sym1
  944: 		;;
  945: 	v810 | necv810)
  946: 		basic_machine=v810-nec
  947: 		os=-none
  948: 		;;
  949: 	vaxv)
  950: 		basic_machine=vax-dec
  951: 		os=-sysv
  952: 		;;
  953: 	vms)
  954: 		basic_machine=vax-dec
  955: 		os=-vms
  956: 		;;
  957: 	vpp*|vx|vx-*)
  958: 		basic_machine=f301-fujitsu
  959: 		;;
  960: 	vxworks960)
  961: 		basic_machine=i960-wrs
  962: 		os=-vxworks
  963: 		;;
  964: 	vxworks68)
  965: 		basic_machine=m68k-wrs
  966: 		os=-vxworks
  967: 		;;
  968: 	vxworks29k)
  969: 		basic_machine=a29k-wrs
  970: 		os=-vxworks
  971: 		;;
  972: 	w65*)
  973: 		basic_machine=w65-wdc
  974: 		os=-none
  975: 		;;
  976: 	w89k-*)
  977: 		basic_machine=hppa1.1-winbond
  978: 		os=-proelf
  979: 		;;
  980: 	windows32)
  981: 		basic_machine=i386-pc
  982: 		os=-windows32-msvcrt
  983: 		;;
  984: 	xps | xps100)
  985: 		basic_machine=xps100-honeywell
  986: 		;;
  987: 	ymp)
  988: 		basic_machine=ymp-cray
  989: 		os=-unicos
  990: 		;;
  991: 	z8k-*-coff)
  992: 		basic_machine=z8k-unknown
  993: 		os=-sim
  994: 		;;
  995: 	none)
  996: 		basic_machine=none-none
  997: 		os=-none
  998: 		;;
  999: 
 1000: # Here we handle the default manufacturer of certain CPU types.  It is in
 1001: # some cases the only manufacturer, in others, it is the most popular.
 1002: 	w89k)
 1003: 		basic_machine=hppa1.1-winbond
 1004: 		;;
 1005: 	op50n)
 1006: 		basic_machine=hppa1.1-oki
 1007: 		;;
 1008: 	op60c)
 1009: 		basic_machine=hppa1.1-oki
 1010: 		;;
 1011: 	romp)
 1012: 		basic_machine=romp-ibm
 1013: 		;;
 1014: 	rs6000)
 1015: 		basic_machine=rs6000-ibm
 1016: 		;;
 1017: 	vax)
 1018: 		basic_machine=vax-dec
 1019: 		;;
 1020: 	pdp10)
 1021: 		# there are many clones, so DEC is not a safe bet
 1022: 		basic_machine=pdp10-unknown
 1023: 		;;
 1024: 	pdp11)
 1025: 		basic_machine=pdp11-dec
 1026: 		;;
 1027: 	we32k)
 1028: 		basic_machine=we32k-att
 1029: 		;;
 1030: 	sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
 1031: 		basic_machine=sh-unknown
 1032: 		;;
 1033: 	sh64)
 1034: 		basic_machine=sh64-unknown
 1035: 		;;
 1036: 	sparc | sparcv9 | sparcv9b)
 1037: 		basic_machine=sparc-sun
 1038: 		;;
 1039: 	cydra)
 1040: 		basic_machine=cydra-cydrome
 1041: 		;;
 1042: 	orion)
 1043: 		basic_machine=orion-highlevel
 1044: 		;;
 1045: 	orion105)
 1046: 		basic_machine=clipper-highlevel
 1047: 		;;
 1048: 	mac | mpw | mac-mpw)
 1049: 		basic_machine=m68k-apple
 1050: 		;;
 1051: 	pmac | pmac-mpw)
 1052: 		basic_machine=powerpc-apple
 1053: 		;;
 1054: 	*-unknown)
 1055: 		# Make sure to match an already-canonicalized machine name.
 1056: 		;;
 1057: 	*)
 1058: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 1059: 		exit 1
 1060: 		;;
 1061: esac
 1062: 
 1063: # Here we canonicalize certain aliases for manufacturers.
 1064: case $basic_machine in
 1065: 	*-digital*)
 1066: 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 1067: 		;;
 1068: 	*-commodore*)
 1069: 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 1070: 		;;
 1071: 	*)
 1072: 		;;
 1073: esac
 1074: 
 1075: # Decode manufacturer-specific aliases for certain operating systems.
 1076: 
 1077: if [ x"$os" != x"" ]
 1078: then
 1079: case $os in
 1080:         # First match some system type aliases
 1081:         # that might get confused with valid system types.
 1082: 	# -solaris* is a basic system type, with this one exception.
 1083: 	-solaris1 | -solaris1.*)
 1084: 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 1085: 		;;
 1086: 	-solaris)
 1087: 		os=-solaris2
 1088: 		;;
 1089: 	-svr4*)
 1090: 		os=-sysv4
 1091: 		;;
 1092: 	-unixware*)
 1093: 		os=-sysv4.2uw
 1094: 		;;
 1095: 	-gnu/linux*)
 1096: 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 1097: 		;;
 1098: 	# First accept the basic system types.
 1099: 	# The portable systems comes first.
 1100: 	# Each alternative MUST END IN A *, to match a version number.
 1101: 	# -sysv* is not here because it comes later, after sysvr4.
 1102: 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 1103: 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 1104: 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 1105: 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 1106: 	      | -aos* \
 1107: 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 1108: 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 1109: 	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 1110: 	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 1111: 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 1112: 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 1113: 	      | -chorusos* | -chorusrdb* \
 1114: 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 1115: 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 1116: 	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 1117: 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 1118: 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 1119: 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 1120: 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
 1121: 	# Remember, each alternative MUST END IN *, to match a version number.
 1122: 		;;
 1123: 	-qnx*)
 1124: 		case $basic_machine in
 1125: 		    x86-* | i*86-*)
 1126: 			;;
 1127: 		    *)
 1128: 			os=-nto$os
 1129: 			;;
 1130: 		esac
 1131: 		;;
 1132: 	-nto*)
 1133: 		os=-nto-qnx
 1134: 		;;
 1135: 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 1136: 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 1137: 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 1138: 		;;
 1139: 	-mac*)
 1140: 		os=`echo $os | sed -e 's|mac|macos|'`
 1141: 		;;
 1142: 	-linux*)
 1143: 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 1144: 		;;
 1145: 	-sunos5*)
 1146: 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
 1147: 		;;
 1148: 	-sunos6*)
 1149: 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 1150: 		;;
 1151: 	-opened*)
 1152: 		os=-openedition
 1153: 		;;
 1154: 	-wince*)
 1155: 		os=-wince
 1156: 		;;
 1157: 	-osfrose*)
 1158: 		os=-osfrose
 1159: 		;;
 1160: 	-osf*)
 1161: 		os=-osf
 1162: 		;;
 1163: 	-utek*)
 1164: 		os=-bsd
 1165: 		;;
 1166: 	-dynix*)
 1167: 		os=-bsd
 1168: 		;;
 1169: 	-acis*)
 1170: 		os=-aos
 1171: 		;;
 1172: 	-atheos*)
 1173: 		os=-atheos
 1174: 		;;
 1175: 	-386bsd)
 1176: 		os=-bsd
 1177: 		;;
 1178: 	-ctix* | -uts*)
 1179: 		os=-sysv
 1180: 		;;
 1181: 	-nova*)
 1182: 		os=-rtmk-nova
 1183: 		;;
 1184: 	-ns2 )
 1185: 		os=-nextstep2
 1186: 		;;
 1187: 	-nsk*)
 1188: 		os=-nsk
 1189: 		;;
 1190: 	# Preserve the version number of sinix5.
 1191: 	-sinix5.*)
 1192: 		os=`echo $os | sed -e 's|sinix|sysv|'`
 1193: 		;;
 1194: 	-sinix*)
 1195: 		os=-sysv4
 1196: 		;;
 1197: 	-triton*)
 1198: 		os=-sysv3
 1199: 		;;
 1200: 	-oss*)
 1201: 		os=-sysv3
 1202: 		;;
 1203: 	-svr4)
 1204: 		os=-sysv4
 1205: 		;;
 1206: 	-svr3)
 1207: 		os=-sysv3
 1208: 		;;
 1209: 	-sysvr4)
 1210: 		os=-sysv4
 1211: 		;;
 1212: 	# This must come after -sysvr4.
 1213: 	-sysv*)
 1214: 		;;
 1215: 	-ose*)
 1216: 		os=-ose
 1217: 		;;
 1218: 	-es1800*)
 1219: 		os=-ose
 1220: 		;;
 1221: 	-xenix)
 1222: 		os=-xenix
 1223: 		;;
 1224: 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1225: 		os=-mint
 1226: 		;;
 1227: 	-none)
 1228: 		;;
 1229: 	*)
 1230: 		# Get rid of the `-' at the beginning of $os.
 1231: 		os=`echo $os | sed 's/[^-]*-//'`
 1232: 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 1233: 		exit 1
 1234: 		;;
 1235: esac
 1236: else
 1237: 
 1238: # Here we handle the default operating systems that come with various machines.
 1239: # The value should be what the vendor currently ships out the door with their
 1240: # machine or put another way, the most popular os provided with the machine.
 1241: 
 1242: # Note that if you're going to try to match "-MANUFACTURER" here (say,
 1243: # "-sun"), then you have to tell the case statement up towards the top
 1244: # that MANUFACTURER isn't an operating system.  Otherwise, code above
 1245: # will signal an error saying that MANUFACTURER isn't an operating
 1246: # system, and we'll never get to this point.
 1247: 
 1248: case $basic_machine in
 1249: 	*-acorn)
 1250: 		os=-riscix1.2
 1251: 		;;
 1252: 	arm*-rebel)
 1253: 		os=-linux
 1254: 		;;
 1255: 	arm*-semi)
 1256: 		os=-aout
 1257: 		;;
 1258: 	# This must come before the *-dec entry.
 1259: 	pdp10-*)
 1260: 		os=-tops20
 1261: 		;;
 1262: 	pdp11-*)
 1263: 		os=-none
 1264: 		;;
 1265: 	*-dec | vax-*)
 1266: 		os=-ultrix4.2
 1267: 		;;
 1268: 	m68*-apollo)
 1269: 		os=-domain
 1270: 		;;
 1271: 	i386-sun)
 1272: 		os=-sunos4.0.2
 1273: 		;;
 1274: 	m68000-sun)
 1275: 		os=-sunos3
 1276: 		# This also exists in the configure program, but was not the
 1277: 		# default.
 1278: 		# os=-sunos4
 1279: 		;;
 1280: 	m68*-cisco)
 1281: 		os=-aout
 1282: 		;;
 1283: 	mips*-cisco)
 1284: 		os=-elf
 1285: 		;;
 1286: 	mips*-*)
 1287: 		os=-elf
 1288: 		;;
 1289: 	or32-*)
 1290: 		os=-coff
 1291: 		;;
 1292: 	*-tti)	# must be before sparc entry or we get the wrong os.
 1293: 		os=-sysv3
 1294: 		;;
 1295: 	sparc-* | *-sun)
 1296: 		os=-sunos4.1.1
 1297: 		;;
 1298: 	*-be)
 1299: 		os=-beos
 1300: 		;;
 1301: 	*-ibm)
 1302: 		os=-aix
 1303: 		;;
 1304: 	*-wec)
 1305: 		os=-proelf
 1306: 		;;
 1307: 	*-winbond)
 1308: 		os=-proelf
 1309: 		;;
 1310: 	*-oki)
 1311: 		os=-proelf
 1312: 		;;
 1313: 	*-hp)
 1314: 		os=-hpux
 1315: 		;;
 1316: 	*-hitachi)
 1317: 		os=-hiux
 1318: 		;;
 1319: 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 1320: 		os=-sysv
 1321: 		;;
 1322: 	*-cbm)
 1323: 		os=-amigaos
 1324: 		;;
 1325: 	*-dg)
 1326: 		os=-dgux
 1327: 		;;
 1328: 	*-dolphin)
 1329: 		os=-sysv3
 1330: 		;;
 1331: 	m68k-ccur)
 1332: 		os=-rtu
 1333: 		;;
 1334: 	m88k-omron*)
 1335: 		os=-luna
 1336: 		;;
 1337: 	*-next )
 1338: 		os=-nextstep
 1339: 		;;
 1340: 	*-sequent)
 1341: 		os=-ptx
 1342: 		;;
 1343: 	*-crds)
 1344: 		os=-unos
 1345: 		;;
 1346: 	*-ns)
 1347: 		os=-genix
 1348: 		;;
 1349: 	i370-*)
 1350: 		os=-mvs
 1351: 		;;
 1352: 	*-next)
 1353: 		os=-nextstep3
 1354: 		;;
 1355: 	*-gould)
 1356: 		os=-sysv
 1357: 		;;
 1358: 	*-highlevel)
 1359: 		os=-bsd
 1360: 		;;
 1361: 	*-encore)
 1362: 		os=-bsd
 1363: 		;;
 1364: 	*-sgi)
 1365: 		os=-irix
 1366: 		;;
 1367: 	*-siemens)
 1368: 		os=-sysv4
 1369: 		;;
 1370: 	*-masscomp)
 1371: 		os=-rtu
 1372: 		;;
 1373: 	f30[01]-fujitsu | f700-fujitsu)
 1374: 		os=-uxpv
 1375: 		;;
 1376: 	*-rom68k)
 1377: 		os=-coff
 1378: 		;;
 1379: 	*-*bug)
 1380: 		os=-coff
 1381: 		;;
 1382: 	*-apple)
 1383: 		os=-macos
 1384: 		;;
 1385: 	*-atari*)
 1386: 		os=-mint
 1387: 		;;
 1388: 	*)
 1389: 		os=-none
 1390: 		;;
 1391: esac
 1392: fi
 1393: 
 1394: # Here we handle the case where we know the os, and the CPU type, but not the
 1395: # manufacturer.  We pick the logical manufacturer.
 1396: vendor=unknown
 1397: case $basic_machine in
 1398: 	*-unknown)
 1399: 		case $os in
 1400: 			-riscix*)
 1401: 				vendor=acorn
 1402: 				;;
 1403: 			-sunos*)
 1404: 				vendor=sun
 1405: 				;;
 1406: 			-aix*)
 1407: 				vendor=ibm
 1408: 				;;
 1409: 			-beos*)
 1410: 				vendor=be
 1411: 				;;
 1412: 			-hpux*)
 1413: 				vendor=hp
 1414: 				;;
 1415: 			-mpeix*)
 1416: 				vendor=hp
 1417: 				;;
 1418: 			-hiux*)
 1419: 				vendor=hitachi
 1420: 				;;
 1421: 			-unos*)
 1422: 				vendor=crds
 1423: 				;;
 1424: 			-dgux*)
 1425: 				vendor=dg
 1426: 				;;
 1427: 			-luna*)
 1428: 				vendor=omron
 1429: 				;;
 1430: 			-genix*)
 1431: 				vendor=ns
 1432: 				;;
 1433: 			-mvs* | -opened*)
 1434: 				vendor=ibm
 1435: 				;;
 1436: 			-ptx*)
 1437: 				vendor=sequent
 1438: 				;;
 1439: 			-vxsim* | -vxworks* | -windiss*)
 1440: 				vendor=wrs
 1441: 				;;
 1442: 			-aux*)
 1443: 				vendor=apple
 1444: 				;;
 1445: 			-hms*)
 1446: 				vendor=hitachi
 1447: 				;;
 1448: 			-mpw* | -macos*)
 1449: 				vendor=apple
 1450: 				;;
 1451: 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1452: 				vendor=atari
 1453: 				;;
 1454: 			-vos*)
 1455: 				vendor=stratus
 1456: 				;;
 1457: 		esac
 1458: 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 1459: 		;;
 1460: esac
 1461: 
 1462: echo $basic_machine$os
 1463: exit 0
 1464: 
 1465: # Local variables:
 1466: # eval: (add-hook 'write-file-hooks 'time-stamp)
 1467: # time-stamp-start: "timestamp='"
 1468: # time-stamp-format: "%:y-%02m-%02d"
 1469: # time-stamp-end: "'"
 1470: # End:

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