File:  [gforth] / gforth / config.sub
Revision 1.4: download - view: text, annotated - select for diffs
Tue Dec 22 23:28:44 1998 UTC (20 years, 9 months ago) by pazsan
Branches: MAIN
CVS tags: v0-5-0, v0-4-0, HEAD
New versions of config.guess and config.sub

    1: #! /bin/sh
    2: # Configuration validation subroutine script, version 1.1.
    3: #   Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 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 $basic_machine in
  150: 	# Recognize the basic CPU types without company name.
  151: 	# Some are omitted here because they have special meanings below.
  152: 	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
  153: 		| arme[lb] | pyramid | mn10200 | mn10300 \
  154: 		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
  155: 		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
  156: 		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
  157: 		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
  158: 		| mipstx39 | mipstx39el \
  159: 		| sparc | sparclet | sparclite | sparc64 | v850)
  160: 		basic_machine=$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[3456]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[3456]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-* \
  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[3456]86v32)
  354: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  355: 		os=-sysv32
  356: 		;;
  357: 	i[3456]86v4*)
  358: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  359: 		os=-sysv4
  360: 		;;
  361: 	i[3456]86v)
  362: 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  363: 		os=-sysv
  364: 		;;
  365: 	i[3456]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)
  473: 		basic_machine=i586-intel
  474: 		;;
  475: 	pentiumpro | p6)
  476: 		basic_machine=i686-intel
  477: 		;;
  478: 	pentium-* | p5-*)
  479: 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
  480: 		;;
  481: 	pentiumpro-* | p6-*)
  482: 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  483: 		;;
  484: 	k5)
  485: 		# We don't have specific support for AMD's K5 yet, so just call it a Pentium
  486: 		basic_machine=i586-amd
  487: 		;;
  488: 	nexen)
  489: 		# We don't have specific support for Nexgen yet, so just call it a Pentium
  490: 		basic_machine=i586-nexgen
  491: 		;;
  492: 	pn)
  493: 		basic_machine=pn-gould
  494: 		;;
  495: 	power)	basic_machine=rs6000-ibm
  496: 		;;
  497: 	ppc)	basic_machine=powerpc-unknown
  498: 	        ;;
  499: 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
  500: 		;;
  501: 	ppcle | powerpclittle | ppc-le | powerpc-little)
  502: 		basic_machine=powerpcle-unknown
  503: 	        ;;
  504: 	ppcle-* | powerpclittle-*)
  505: 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
  506: 		;;
  507: 	ps2)
  508: 		basic_machine=i386-ibm
  509: 		;;
  510: 	rm[46]00)
  511: 		basic_machine=mips-siemens
  512: 		;;
  513: 	rtpc | rtpc-*)
  514: 		basic_machine=romp-ibm
  515: 		;;
  516: 	sequent)
  517: 		basic_machine=i386-sequent
  518: 		;;
  519: 	sh)
  520: 		basic_machine=sh-hitachi
  521: 		os=-hms
  522: 		;;
  523: 	sps7)
  524: 		basic_machine=m68k-bull
  525: 		os=-sysv2
  526: 		;;
  527: 	spur)
  528: 		basic_machine=spur-unknown
  529: 		;;
  530: 	sun2)
  531: 		basic_machine=m68000-sun
  532: 		;;
  533: 	sun2os3)
  534: 		basic_machine=m68000-sun
  535: 		os=-sunos3
  536: 		;;
  537: 	sun2os4)
  538: 		basic_machine=m68000-sun
  539: 		os=-sunos4
  540: 		;;
  541: 	sun3os3)
  542: 		basic_machine=m68k-sun
  543: 		os=-sunos3
  544: 		;;
  545: 	sun3os4)
  546: 		basic_machine=m68k-sun
  547: 		os=-sunos4
  548: 		;;
  549: 	sun4os3)
  550: 		basic_machine=sparc-sun
  551: 		os=-sunos3
  552: 		;;
  553: 	sun4os4)
  554: 		basic_machine=sparc-sun
  555: 		os=-sunos4
  556: 		;;
  557: 	sun4sol2)
  558: 		basic_machine=sparc-sun
  559: 		os=-solaris2
  560: 		;;
  561: 	sun3 | sun3-*)
  562: 		basic_machine=m68k-sun
  563: 		;;
  564: 	sun4)
  565: 		basic_machine=sparc-sun
  566: 		;;
  567: 	sun386 | sun386i | roadrunner)
  568: 		basic_machine=i386-sun
  569: 		;;
  570: 	symmetry)
  571: 		basic_machine=i386-sequent
  572: 		os=-dynix
  573: 		;;
  574: 	tx39)
  575: 		basic_machine=mipstx39-unknown
  576: 		;;
  577: 	tx39el)
  578: 		basic_machine=mipstx39el-unknown
  579: 		;;
  580: 	tower | tower-32)
  581: 		basic_machine=m68k-ncr
  582: 		;;
  583: 	udi29k)
  584: 		basic_machine=a29k-amd
  585: 		os=-udi
  586: 		;;
  587: 	ultra3)
  588: 		basic_machine=a29k-nyu
  589: 		os=-sym1
  590: 		;;
  591: 	vaxv)
  592: 		basic_machine=vax-dec
  593: 		os=-sysv
  594: 		;;
  595: 	vms)
  596: 		basic_machine=vax-dec
  597: 		os=-vms
  598: 		;;
  599: 	vpp*|vx|vx-*)
  600:                basic_machine=f301-fujitsu
  601:                ;;
  602: 	vxworks960)
  603: 		basic_machine=i960-wrs
  604: 		os=-vxworks
  605: 		;;
  606: 	vxworks68)
  607: 		basic_machine=m68k-wrs
  608: 		os=-vxworks
  609: 		;;
  610: 	vxworks29k)
  611: 		basic_machine=a29k-wrs
  612: 		os=-vxworks
  613: 		;;
  614: 	xmp)
  615: 		basic_machine=xmp-cray
  616: 		os=-unicos
  617: 		;;
  618:         xps | xps100)
  619: 		basic_machine=xps100-honeywell
  620: 		;;
  621: 	none)
  622: 		basic_machine=none-none
  623: 		os=-none
  624: 		;;
  625: 
  626: # Here we handle the default manufacturer of certain CPU types.  It is in
  627: # some cases the only manufacturer, in others, it is the most popular.
  628: 	mips)
  629: 		if [ x$os = x-linux-gnu ]; then
  630: 			basic_machine=mips-unknown
  631: 		else
  632: 			basic_machine=mips-mips
  633: 		fi
  634: 		;;
  635: 	romp)
  636: 		basic_machine=romp-ibm
  637: 		;;
  638: 	rs6000)
  639: 		basic_machine=rs6000-ibm
  640: 		;;
  641: 	vax)
  642: 		basic_machine=vax-dec
  643: 		;;
  644: 	pdp11)
  645: 		basic_machine=pdp11-dec
  646: 		;;
  647: 	we32k)
  648: 		basic_machine=we32k-att
  649: 		;;
  650: 	sparc)
  651: 		basic_machine=sparc-sun
  652: 		;;
  653:         cydra)
  654: 		basic_machine=cydra-cydrome
  655: 		;;
  656: 	orion)
  657: 		basic_machine=orion-highlevel
  658: 		;;
  659: 	orion105)
  660: 		basic_machine=clipper-highlevel
  661: 		;;
  662: 	*)
  663: 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
  664: 		exit 1
  665: 		;;
  666: esac
  667: 
  668: # Here we canonicalize certain aliases for manufacturers.
  669: case $basic_machine in
  670: 	*-digital*)
  671: 		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
  672: 		;;
  673: 	*-commodore*)
  674: 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
  675: 		;;
  676: 	*)
  677: 		;;
  678: esac
  679: 
  680: # Decode manufacturer-specific aliases for certain operating systems.
  681: 
  682: if [ x"$os" != x"" ]
  683: then
  684: case $os in
  685:         # First match some system type aliases
  686:         # that might get confused with valid system types.
  687: 	# -solaris* is a basic system type, with this one exception.
  688: 	-solaris1 | -solaris1.*)
  689: 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
  690: 		;;
  691: 	-solaris)
  692: 		os=-solaris2
  693: 		;;
  694: 	-svr4*)
  695: 		os=-sysv4
  696: 		;;
  697: 	-unixware*)
  698: 		os=-sysv4.2uw
  699: 		;;
  700: 	-gnu/linux*)
  701: 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
  702: 		;;
  703: 	# First accept the basic system types.
  704: 	# The portable systems comes first.
  705: 	# Each alternative MUST END IN A *, to match a version number.
  706: 	# -sysv* is not here because it comes later, after sysvr4.
  707: 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
  708: 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
  709: 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
  710: 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
  711: 	      | -aos* \
  712: 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
  713: 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
  714: 	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
  715: 	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
  716: 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
  717: 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
  718: 	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
  719: 	      | -mingw32* | -linux-gnu* | -uxpv*)
  720: 	# Remember, each alternative MUST END IN *, to match a version number.
  721: 		;;
  722: 	-linux*)
  723: 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
  724: 		;;
  725: 	-sunos5*)
  726: 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
  727: 		;;
  728: 	-sunos6*)
  729: 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
  730: 		;;
  731: 	-osfrose*)
  732: 		os=-osfrose
  733: 		;;
  734: 	-osf*)
  735: 		os=-osf
  736: 		;;
  737: 	-utek*)
  738: 		os=-bsd
  739: 		;;
  740: 	-dynix*)
  741: 		os=-bsd
  742: 		;;
  743: 	-acis*)
  744: 		os=-aos
  745: 		;;
  746: 	-ctix* | -uts*)
  747: 		os=-sysv
  748: 		;;
  749: 	-ns2 )
  750: 	        os=-nextstep2
  751: 		;;
  752: 	# Preserve the version number of sinix5.
  753: 	-sinix5.*)
  754: 		os=`echo $os | sed -e 's|sinix|sysv|'`
  755: 		;;
  756: 	-sinix*)
  757: 		os=-sysv4
  758: 		;;
  759: 	-triton*)
  760: 		os=-sysv3
  761: 		;;
  762: 	-oss*)
  763: 		os=-sysv3
  764: 		;;
  765: 	-svr4)
  766: 		os=-sysv4
  767: 		;;
  768: 	# For sys5.3 apollo
  769: 	-sys5.3)
  770: 		os=-sysv3
  771: 		;;
  772: 	-svr3)
  773: 		os=-sysv3
  774: 		;;
  775: 	-sysvr4)
  776: 		os=-sysv4
  777: 		;;
  778: 	# This must come after -sysvr4.
  779: 	-sysv*)
  780: 		;;
  781: 	-xenix)
  782: 		os=-xenix
  783: 		;;
  784: 	-none)
  785: 		;;
  786: 	*)
  787: 		# Get rid of the `-' at the beginning of $os.
  788: 		os=`echo $os | sed 's/[^-]*-//'`
  789: 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
  790: 		exit 1
  791: 		;;
  792: esac
  793: else
  794: 
  795: # Here we handle the default operating systems that come with various machines.
  796: # The value should be what the vendor currently ships out the door with their
  797: # machine or put another way, the most popular os provided with the machine.
  798: 
  799: # Note that if you're going to try to match "-MANUFACTURER" here (say,
  800: # "-sun"), then you have to tell the case statement up towards the top
  801: # that MANUFACTURER isn't an operating system.  Otherwise, code above
  802: # will signal an error saying that MANUFACTURER isn't an operating
  803: # system, and we'll never get to this point.
  804: 
  805: case $basic_machine in
  806: 	*-acorn)
  807: 		os=-riscix1.2
  808: 		;;
  809: 	arm*-semi)
  810: 		os=-aout
  811: 		;;
  812:         pdp11-*)
  813: 		os=-none
  814: 		;;
  815: 	*-dec | vax-*)
  816: 		os=-ultrix4.2
  817: 		;;
  818: 	m68*-apollo)
  819: 		os=-domain
  820: 		;;
  821: 	i386-sun)
  822: 		os=-sunos4.0.2
  823: 		;;
  824: 	m68000-sun)
  825: 		os=-sunos3
  826: 		# This also exists in the configure program, but was not the
  827: 		# default.
  828: 		# os=-sunos4
  829: 		;;
  830: 	*-tti)	# must be before sparc entry or we get the wrong os.
  831: 		os=-sysv3
  832: 		;;
  833: 	sparc-* | *-sun)
  834: 		os=-sunos4.1.1
  835: 		;;
  836: 	*-ibm)
  837: 		os=-aix
  838: 		;;
  839: 	*-hp)
  840: 		os=-hpux
  841: 		;;
  842: 	*-hitachi)
  843: 		os=-hiux
  844: 		;;
  845: 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
  846: 		os=-sysv
  847: 		;;
  848: 	*-cbm)
  849: 		os=-amigaos
  850: 		;;
  851: 	*-dg)
  852: 		os=-dgux
  853: 		;;
  854: 	*-dolphin)
  855: 		os=-sysv3
  856: 		;;
  857: 	m68k-ccur)
  858: 		os=-rtu
  859: 		;;
  860: 	m88k-omron*)
  861: 		os=-luna
  862: 		;;
  863: 	*-next )
  864: 		os=-nextstep
  865: 		;;
  866: 	*-sequent)
  867: 		os=-ptx
  868: 		;;
  869: 	*-crds)
  870: 		os=-unos
  871: 		;;
  872: 	*-ns)
  873: 		os=-genix
  874: 		;;
  875: 	i370-*)
  876: 		os=-mvs
  877: 		;;
  878: 	*-next)
  879: 		os=-nextstep3
  880: 		;;
  881:         *-gould)
  882: 		os=-sysv
  883: 		;;
  884:         *-highlevel)
  885: 		os=-bsd
  886: 		;;
  887: 	*-encore)
  888: 		os=-bsd
  889: 		;;
  890:         *-sgi)
  891: 		os=-irix
  892: 		;;
  893:         *-siemens)
  894: 		os=-sysv4
  895: 		;;
  896: 	*-masscomp)
  897: 		os=-rtu
  898: 		;;
  899: 	f301-fujitsu)
  900: 		os=-uxpv
  901: 		;;
  902: 	*)
  903: 		os=-none
  904: 		;;
  905: esac
  906: fi
  907: 
  908: # Here we handle the case where we know the os, and the CPU type, but not the
  909: # manufacturer.  We pick the logical manufacturer.
  910: vendor=unknown
  911: case $basic_machine in
  912: 	*-unknown)
  913: 		case $os in
  914: 			-riscix*)
  915: 				vendor=acorn
  916: 				;;
  917: 			-sunos*)
  918: 				vendor=sun
  919: 				;;
  920: 			-aix*)
  921: 				vendor=ibm
  922: 				;;
  923: 			-hpux*)
  924: 				vendor=hp
  925: 				;;
  926: 			-hiux*)
  927: 				vendor=hitachi
  928: 				;;
  929: 			-unos*)
  930: 				vendor=crds
  931: 				;;
  932: 			-dgux*)
  933: 				vendor=dg
  934: 				;;
  935: 			-luna*)
  936: 				vendor=omron
  937: 				;;
  938: 			-genix*)
  939: 				vendor=ns
  940: 				;;
  941: 			-mvs*)
  942: 				vendor=ibm
  943: 				;;
  944: 			-ptx*)
  945: 				vendor=sequent
  946: 				;;
  947: 			-vxsim* | -vxworks*)
  948: 				vendor=wrs
  949: 				;;
  950: 			-aux*)
  951: 				vendor=apple
  952: 				;;
  953: 		esac
  954: 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
  955: 		;;
  956: esac
  957: 
  958: echo $basic_machine$os

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