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Member "virt-dmesg-0.3.0/config.sub" (20 May 2011, 33387 Bytes) of package /linux/privat/old/virt-dmesg-0.3.0.tar.gz:


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    1 #! /bin/sh
    2 # Configuration validation subroutine script.
    3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
    4 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
    5 #   Free Software Foundation, Inc.
    6 
    7 timestamp='2008-01-16'
    8 
    9 # This file is (in principle) common to ALL GNU software.
   10 # The presence of a machine in this file suggests that SOME GNU software
   11 # can handle that machine.  It does not imply ALL GNU software can.
   12 #
   13 # This file is free software; you can redistribute it and/or modify
   14 # it under the terms of the GNU General Public License as published by
   15 # the Free Software Foundation; either version 2 of the License, or
   16 # (at your option) any later version.
   17 #
   18 # This program is distributed in the hope that it will be useful,
   19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   21 # GNU General Public License for more details.
   22 #
   23 # You should have received a copy of the GNU General Public License
   24 # along with this program; if not, write to the Free Software
   25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
   26 # 02110-1301, USA.
   27 #
   28 # As a special exception to the GNU General Public License, if you
   29 # distribute this file as part of a program that contains a
   30 # configuration script generated by Autoconf, you may include it under
   31 # the same distribution terms that you use for the rest of that program.
   32 
   33 
   34 # Please send patches to <config-patches@gnu.org>.  Submit a context
   35 # diff and a properly formatted ChangeLog entry.
   36 #
   37 # Configuration subroutine to validate and canonicalize a configuration type.
   38 # Supply the specified configuration type as an argument.
   39 # If it is invalid, we print an error message on stderr and exit with code 1.
   40 # Otherwise, we print the canonical config type on stdout and succeed.
   41 
   42 # This file is supposed to be the same for all GNU packages
   43 # and recognize all the CPU types, system types and aliases
   44 # that are meaningful with *any* GNU software.
   45 # Each package is responsible for reporting which valid configurations
   46 # it does not support.  The user should be able to distinguish
   47 # a failure to support a valid configuration from a meaningless
   48 # configuration.
   49 
   50 # The goal of this file is to map all the various variations of a given
   51 # machine specification into a single specification in the form:
   52 #   CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
   53 # or in some cases, the newer four-part form:
   54 #   CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
   55 # It is wrong to echo any other type of specification.
   56 
   57 me=`echo "$0" | sed -e 's,.*/,,'`
   58 
   59 usage="\
   60 Usage: $0 [OPTION] CPU-MFR-OPSYS
   61        $0 [OPTION] ALIAS
   62 
   63 Canonicalize a configuration name.
   64 
   65 Operation modes:
   66   -h, --help         print this help, then exit
   67   -t, --time-stamp   print date of last modification, then exit
   68   -v, --version      print version number, then exit
   69 
   70 Report bugs and patches to <config-patches@gnu.org>."
   71 
   72 version="\
   73 GNU config.sub ($timestamp)
   74 
   75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   76 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   77 
   78 This is free software; see the source for copying conditions.  There is NO
   79 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
   80 
   81 help="
   82 Try \`$me --help' for more information."
   83 
   84 # Parse command line
   85 while test $# -gt 0 ; do
   86   case $1 in
   87     --time-stamp | --time* | -t )
   88        echo "$timestamp" ; exit ;;
   89     --version | -v )
   90        echo "$version" ; exit ;;
   91     --help | --h* | -h )
   92        echo "$usage"; exit ;;
   93     -- )     # Stop option processing
   94        shift; break ;;
   95     - ) # Use stdin as input.
   96        break ;;
   97     -* )
   98        echo "$me: invalid option $1$help"
   99        exit 1 ;;
  100 
  101     *local*)
  102        # First pass through any local machine types.
  103        echo $1
  104        exit ;;
  105 
  106     * )
  107        break ;;
  108   esac
  109 done
  110 
  111 case $# in
  112  0) echo "$me: missing argument$help" >&2
  113     exit 1;;
  114  1) ;;
  115  *) echo "$me: too many arguments$help" >&2
  116     exit 1;;
  117 esac
  118 
  119 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
  120 # Here we must recognize all the valid KERNEL-OS combinations.
  121 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
  122 case $maybe_os in
  123   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
  124   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
  125   storm-chaos* | os2-emx* | rtmk-nova*)
  126     os=-$maybe_os
  127     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
  128     ;;
  129   *)
  130     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
  131     if [ $basic_machine != $1 ]
  132     then os=`echo $1 | sed 's/.*-/-/'`
  133     else os=; fi
  134     ;;
  135 esac
  136 
  137 ### Let's recognize common machines as not being operating systems so
  138 ### that things like config.sub decstation-3100 work.  We also
  139 ### recognize some manufacturers as not being operating systems, so we
  140 ### can provide default operating systems below.
  141 case $os in
  142     -sun*os*)
  143         # Prevent following clause from handling this invalid input.
  144         ;;
  145     -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
  146     -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
  147     -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
  148     -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
  149     -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
  150     -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
  151     -apple | -axis | -knuth | -cray)
  152         os=
  153         basic_machine=$1
  154         ;;
  155     -sim | -cisco | -oki | -wec | -winbond)
  156         os=
  157         basic_machine=$1
  158         ;;
  159     -scout)
  160         ;;
  161     -wrs)
  162         os=-vxworks
  163         basic_machine=$1
  164         ;;
  165     -chorusos*)
  166         os=-chorusos
  167         basic_machine=$1
  168         ;;
  169     -chorusrdb)
  170         os=-chorusrdb
  171         basic_machine=$1
  172         ;;
  173     -hiux*)
  174         os=-hiuxwe2
  175         ;;
  176     -sco6)
  177         os=-sco5v6
  178         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  179         ;;
  180     -sco5)
  181         os=-sco3.2v5
  182         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  183         ;;
  184     -sco4)
  185         os=-sco3.2v4
  186         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  187         ;;
  188     -sco3.2.[4-9]*)
  189         os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
  190         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  191         ;;
  192     -sco3.2v[4-9]*)
  193         # Don't forget version if it is 3.2v4 or newer.
  194         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  195         ;;
  196     -sco5v6*)
  197         # Don't forget version if it is 3.2v4 or newer.
  198         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  199         ;;
  200     -sco*)
  201         os=-sco3.2v2
  202         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  203         ;;
  204     -udk*)
  205         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  206         ;;
  207     -isc)
  208         os=-isc2.2
  209         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  210         ;;
  211     -clix*)
  212         basic_machine=clipper-intergraph
  213         ;;
  214     -isc*)
  215         basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
  216         ;;
  217     -lynx*)
  218         os=-lynxos
  219         ;;
  220     -ptx*)
  221         basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
  222         ;;
  223     -windowsnt*)
  224         os=`echo $os | sed -e 's/windowsnt/winnt/'`
  225         ;;
  226     -psos*)
  227         os=-psos
  228         ;;
  229     -mint | -mint[0-9]*)
  230         basic_machine=m68k-atari
  231         os=-mint
  232         ;;
  233 esac
  234 
  235 # Decode aliases for certain CPU-COMPANY combinations.
  236 case $basic_machine in
  237     # Recognize the basic CPU types without company name.
  238     # Some are omitted here because they have special meanings below.
  239     1750a | 580 \
  240     | a29k \
  241     | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
  242     | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
  243     | am33_2.0 \
  244     | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
  245     | bfin \
  246     | c4x | clipper \
  247     | d10v | d30v | dlx | dsp16xx \
  248     | fido | fr30 | frv \
  249     | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
  250     | i370 | i860 | i960 | ia64 \
  251     | ip2k | iq2000 \
  252     | m32c | m32r | m32rle | m68000 | m68k | m88k \
  253     | maxq | mb | microblaze | mcore | mep \
  254     | mips | mipsbe | mipseb | mipsel | mipsle \
  255     | mips16 \
  256     | mips64 | mips64el \
  257     | mips64vr | mips64vrel \
  258     | mips64orion | mips64orionel \
  259     | mips64vr4100 | mips64vr4100el \
  260     | mips64vr4300 | mips64vr4300el \
  261     | mips64vr5000 | mips64vr5000el \
  262     | mips64vr5900 | mips64vr5900el \
  263     | mipsisa32 | mipsisa32el \
  264     | mipsisa32r2 | mipsisa32r2el \
  265     | mipsisa64 | mipsisa64el \
  266     | mipsisa64r2 | mipsisa64r2el \
  267     | mipsisa64sb1 | mipsisa64sb1el \
  268     | mipsisa64sr71k | mipsisa64sr71kel \
  269     | mipstx39 | mipstx39el \
  270     | mn10200 | mn10300 \
  271     | mt \
  272     | msp430 \
  273     | nios | nios2 \
  274     | ns16k | ns32k \
  275     | or32 \
  276     | pdp10 | pdp11 | pj | pjl \
  277     | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
  278     | pyramid \
  279     | score \
  280     | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
  281     | sh64 | sh64le \
  282     | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
  283     | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
  284     | spu | strongarm \
  285     | tahoe | thumb | tic4x | tic80 | tron \
  286     | v850 | v850e \
  287     | we32k \
  288     | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
  289     | z8k)
  290         basic_machine=$basic_machine-unknown
  291         ;;
  292     m6811 | m68hc11 | m6812 | m68hc12)
  293         # Motorola 68HC11/12.
  294         basic_machine=$basic_machine-unknown
  295         os=-none
  296         ;;
  297     m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
  298         ;;
  299     ms1)
  300         basic_machine=mt-unknown
  301         ;;
  302 
  303     # We use `pc' rather than `unknown'
  304     # because (1) that's what they normally are, and
  305     # (2) the word "unknown" tends to confuse beginning users.
  306     i*86 | x86_64)
  307       basic_machine=$basic_machine-pc
  308       ;;
  309     # Object if more than one company name word.
  310     *-*-*)
  311         echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
  312         exit 1
  313         ;;
  314     # Recognize the basic CPU types with company name.
  315     580-* \
  316     | a29k-* \
  317     | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
  318     | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
  319     | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
  320     | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
  321     | avr-* | avr32-* \
  322     | bfin-* | bs2000-* \
  323     | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
  324     | clipper-* | craynv-* | cydra-* \
  325     | d10v-* | d30v-* | dlx-* \
  326     | elxsi-* \
  327     | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
  328     | h8300-* | h8500-* \
  329     | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
  330     | i*86-* | i860-* | i960-* | ia64-* \
  331     | ip2k-* | iq2000-* \
  332     | m32c-* | m32r-* | m32rle-* \
  333     | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
  334     | m88110-* | m88k-* | maxq-* | mcore-* \
  335     | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
  336     | mips16-* \
  337     | mips64-* | mips64el-* \
  338     | mips64vr-* | mips64vrel-* \
  339     | mips64orion-* | mips64orionel-* \
  340     | mips64vr4100-* | mips64vr4100el-* \
  341     | mips64vr4300-* | mips64vr4300el-* \
  342     | mips64vr5000-* | mips64vr5000el-* \
  343     | mips64vr5900-* | mips64vr5900el-* \
  344     | mipsisa32-* | mipsisa32el-* \
  345     | mipsisa32r2-* | mipsisa32r2el-* \
  346     | mipsisa64-* | mipsisa64el-* \
  347     | mipsisa64r2-* | mipsisa64r2el-* \
  348     | mipsisa64sb1-* | mipsisa64sb1el-* \
  349     | mipsisa64sr71k-* | mipsisa64sr71kel-* \
  350     | mipstx39-* | mipstx39el-* \
  351     | mmix-* \
  352     | mt-* \
  353     | msp430-* \
  354     | nios-* | nios2-* \
  355     | none-* | np1-* | ns16k-* | ns32k-* \
  356     | orion-* \
  357     | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
  358     | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
  359     | pyramid-* \
  360     | romp-* | rs6000-* \
  361     | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
  362     | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
  363     | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
  364     | sparclite-* \
  365     | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
  366     | tahoe-* | thumb-* \
  367     | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
  368     | tron-* \
  369     | v850-* | v850e-* | vax-* \
  370     | we32k-* \
  371     | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
  372     | xstormy16-* | xtensa*-* \
  373     | ymp-* \
  374     | z8k-*)
  375         ;;
  376     # Recognize the basic CPU types without company name, with glob match.
  377     xtensa*)
  378         basic_machine=$basic_machine-unknown
  379         ;;
  380     # Recognize the various machine names and aliases which stand
  381     # for a CPU type and a company and sometimes even an OS.
  382     386bsd)
  383         basic_machine=i386-unknown
  384         os=-bsd
  385         ;;
  386     3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
  387         basic_machine=m68000-att
  388         ;;
  389     3b*)
  390         basic_machine=we32k-att
  391         ;;
  392     a29khif)
  393         basic_machine=a29k-amd
  394         os=-udi
  395         ;;
  396         abacus)
  397         basic_machine=abacus-unknown
  398         ;;
  399     adobe68k)
  400         basic_machine=m68010-adobe
  401         os=-scout
  402         ;;
  403     alliant | fx80)
  404         basic_machine=fx80-alliant
  405         ;;
  406     altos | altos3068)
  407         basic_machine=m68k-altos
  408         ;;
  409     am29k)
  410         basic_machine=a29k-none
  411         os=-bsd
  412         ;;
  413     amd64)
  414         basic_machine=x86_64-pc
  415         ;;
  416     amd64-*)
  417         basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
  418         ;;
  419     amdahl)
  420         basic_machine=580-amdahl
  421         os=-sysv
  422         ;;
  423     amiga | amiga-*)
  424         basic_machine=m68k-unknown
  425         ;;
  426     amigaos | amigados)
  427         basic_machine=m68k-unknown
  428         os=-amigaos
  429         ;;
  430     amigaunix | amix)
  431         basic_machine=m68k-unknown
  432         os=-sysv4
  433         ;;
  434     apollo68)
  435         basic_machine=m68k-apollo
  436         os=-sysv
  437         ;;
  438     apollo68bsd)
  439         basic_machine=m68k-apollo
  440         os=-bsd
  441         ;;
  442     aux)
  443         basic_machine=m68k-apple
  444         os=-aux
  445         ;;
  446     balance)
  447         basic_machine=ns32k-sequent
  448         os=-dynix
  449         ;;
  450     blackfin)
  451         basic_machine=bfin-unknown
  452         os=-linux
  453         ;;
  454     blackfin-*)
  455         basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
  456         os=-linux
  457         ;;
  458     c90)
  459         basic_machine=c90-cray
  460         os=-unicos
  461         ;;
  462     convex-c1)
  463         basic_machine=c1-convex
  464         os=-bsd
  465         ;;
  466     convex-c2)
  467         basic_machine=c2-convex
  468         os=-bsd
  469         ;;
  470     convex-c32)
  471         basic_machine=c32-convex
  472         os=-bsd
  473         ;;
  474     convex-c34)
  475         basic_machine=c34-convex
  476         os=-bsd
  477         ;;
  478     convex-c38)
  479         basic_machine=c38-convex
  480         os=-bsd
  481         ;;
  482     cray | j90)
  483         basic_machine=j90-cray
  484         os=-unicos
  485         ;;
  486     craynv)
  487         basic_machine=craynv-cray
  488         os=-unicosmp
  489         ;;
  490     cr16)
  491         basic_machine=cr16-unknown
  492         os=-elf
  493         ;;
  494     crds | unos)
  495         basic_machine=m68k-crds
  496         ;;
  497     crisv32 | crisv32-* | etraxfs*)
  498         basic_machine=crisv32-axis
  499         ;;
  500     cris | cris-* | etrax*)
  501         basic_machine=cris-axis
  502         ;;
  503     crx)
  504         basic_machine=crx-unknown
  505         os=-elf
  506         ;;
  507     da30 | da30-*)
  508         basic_machine=m68k-da30
  509         ;;
  510     decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
  511         basic_machine=mips-dec
  512         ;;
  513     decsystem10* | dec10*)
  514         basic_machine=pdp10-dec
  515         os=-tops10
  516         ;;
  517     decsystem20* | dec20*)
  518         basic_machine=pdp10-dec
  519         os=-tops20
  520         ;;
  521     delta | 3300 | motorola-3300 | motorola-delta \
  522           | 3300-motorola | delta-motorola)
  523         basic_machine=m68k-motorola
  524         ;;
  525     delta88)
  526         basic_machine=m88k-motorola
  527         os=-sysv3
  528         ;;
  529     djgpp)
  530         basic_machine=i586-pc
  531         os=-msdosdjgpp
  532         ;;
  533     dpx20 | dpx20-*)
  534         basic_machine=rs6000-bull
  535         os=-bosx
  536         ;;
  537     dpx2* | dpx2*-bull)
  538         basic_machine=m68k-bull
  539         os=-sysv3
  540         ;;
  541     ebmon29k)
  542         basic_machine=a29k-amd
  543         os=-ebmon
  544         ;;
  545     elxsi)
  546         basic_machine=elxsi-elxsi
  547         os=-bsd
  548         ;;
  549     encore | umax | mmax)
  550         basic_machine=ns32k-encore
  551         ;;
  552     es1800 | OSE68k | ose68k | ose | OSE)
  553         basic_machine=m68k-ericsson
  554         os=-ose
  555         ;;
  556     fx2800)
  557         basic_machine=i860-alliant
  558         ;;
  559     genix)
  560         basic_machine=ns32k-ns
  561         ;;
  562     gmicro)
  563         basic_machine=tron-gmicro
  564         os=-sysv
  565         ;;
  566     go32)
  567         basic_machine=i386-pc
  568         os=-go32
  569         ;;
  570     h3050r* | hiux*)
  571         basic_machine=hppa1.1-hitachi
  572         os=-hiuxwe2
  573         ;;
  574     h8300hms)
  575         basic_machine=h8300-hitachi
  576         os=-hms
  577         ;;
  578     h8300xray)
  579         basic_machine=h8300-hitachi
  580         os=-xray
  581         ;;
  582     h8500hms)
  583         basic_machine=h8500-hitachi
  584         os=-hms
  585         ;;
  586     harris)
  587         basic_machine=m88k-harris
  588         os=-sysv3
  589         ;;
  590     hp300-*)
  591         basic_machine=m68k-hp
  592         ;;
  593     hp300bsd)
  594         basic_machine=m68k-hp
  595         os=-bsd
  596         ;;
  597     hp300hpux)
  598         basic_machine=m68k-hp
  599         os=-hpux
  600         ;;
  601     hp3k9[0-9][0-9] | hp9[0-9][0-9])
  602         basic_machine=hppa1.0-hp
  603         ;;
  604     hp9k2[0-9][0-9] | hp9k31[0-9])
  605         basic_machine=m68000-hp
  606         ;;
  607     hp9k3[2-9][0-9])
  608         basic_machine=m68k-hp
  609         ;;
  610     hp9k6[0-9][0-9] | hp6[0-9][0-9])
  611         basic_machine=hppa1.0-hp
  612         ;;
  613     hp9k7[0-79][0-9] | hp7[0-79][0-9])
  614         basic_machine=hppa1.1-hp
  615         ;;
  616     hp9k78[0-9] | hp78[0-9])
  617         # FIXME: really hppa2.0-hp
  618         basic_machine=hppa1.1-hp
  619         ;;
  620     hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
  621         # FIXME: really hppa2.0-hp
  622         basic_machine=hppa1.1-hp
  623         ;;
  624     hp9k8[0-9][13679] | hp8[0-9][13679])
  625         basic_machine=hppa1.1-hp
  626         ;;
  627     hp9k8[0-9][0-9] | hp8[0-9][0-9])
  628         basic_machine=hppa1.0-hp
  629         ;;
  630     hppa-next)
  631         os=-nextstep3
  632         ;;
  633     hppaosf)
  634         basic_machine=hppa1.1-hp
  635         os=-osf
  636         ;;
  637     hppro)
  638         basic_machine=hppa1.1-hp
  639         os=-proelf
  640         ;;
  641     i370-ibm* | ibm*)
  642         basic_machine=i370-ibm
  643         ;;
  644 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
  645     i*86v32)
  646         basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  647         os=-sysv32
  648         ;;
  649     i*86v4*)
  650         basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  651         os=-sysv4
  652         ;;
  653     i*86v)
  654         basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  655         os=-sysv
  656         ;;
  657     i*86sol2)
  658         basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
  659         os=-solaris2
  660         ;;
  661     i386mach)
  662         basic_machine=i386-mach
  663         os=-mach
  664         ;;
  665     i386-vsta | vsta)
  666         basic_machine=i386-unknown
  667         os=-vsta
  668         ;;
  669     iris | iris4d)
  670         basic_machine=mips-sgi
  671         case $os in
  672             -irix*)
  673             ;;
  674             *)
  675             os=-irix4
  676             ;;
  677         esac
  678         ;;
  679     isi68 | isi)
  680         basic_machine=m68k-isi
  681         os=-sysv
  682         ;;
  683     m68knommu)
  684         basic_machine=m68k-unknown
  685         os=-linux
  686         ;;
  687     m68knommu-*)
  688         basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
  689         os=-linux
  690         ;;
  691     m88k-omron*)
  692         basic_machine=m88k-omron
  693         ;;
  694     magnum | m3230)
  695         basic_machine=mips-mips
  696         os=-sysv
  697         ;;
  698     merlin)
  699         basic_machine=ns32k-utek
  700         os=-sysv
  701         ;;
  702     mingw32)
  703         basic_machine=i386-pc
  704         os=-mingw32
  705         ;;
  706     mingw32ce)
  707         basic_machine=arm-unknown
  708         os=-mingw32ce
  709         ;;
  710     miniframe)
  711         basic_machine=m68000-convergent
  712         ;;
  713     *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
  714         basic_machine=m68k-atari
  715         os=-mint
  716         ;;
  717     mips3*-*)
  718         basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
  719         ;;
  720     mips3*)
  721         basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
  722         ;;
  723     monitor)
  724         basic_machine=m68k-rom68k
  725         os=-coff
  726         ;;
  727     morphos)
  728         basic_machine=powerpc-unknown
  729         os=-morphos
  730         ;;
  731     msdos)
  732         basic_machine=i386-pc
  733         os=-msdos
  734         ;;
  735     ms1-*)
  736         basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
  737         ;;
  738     mvs)
  739         basic_machine=i370-ibm
  740         os=-mvs
  741         ;;
  742     ncr3000)
  743         basic_machine=i486-ncr
  744         os=-sysv4
  745         ;;
  746     netbsd386)
  747         basic_machine=i386-unknown
  748         os=-netbsd
  749         ;;
  750     netwinder)
  751         basic_machine=armv4l-rebel
  752         os=-linux
  753         ;;
  754     news | news700 | news800 | news900)
  755         basic_machine=m68k-sony
  756         os=-newsos
  757         ;;
  758     news1000)
  759         basic_machine=m68030-sony
  760         os=-newsos
  761         ;;
  762     news-3600 | risc-news)
  763         basic_machine=mips-sony
  764         os=-newsos
  765         ;;
  766     necv70)
  767         basic_machine=v70-nec
  768         os=-sysv
  769         ;;
  770     next | m*-next )
  771         basic_machine=m68k-next
  772         case $os in
  773             -nextstep* )
  774             ;;
  775             -ns2*)
  776               os=-nextstep2
  777             ;;
  778             *)
  779               os=-nextstep3
  780             ;;
  781         esac
  782         ;;
  783     nh3000)
  784         basic_machine=m68k-harris
  785         os=-cxux
  786         ;;
  787     nh[45]000)
  788         basic_machine=m88k-harris
  789         os=-cxux
  790         ;;
  791     nindy960)
  792         basic_machine=i960-intel
  793         os=-nindy
  794         ;;
  795     mon960)
  796         basic_machine=i960-intel
  797         os=-mon960
  798         ;;
  799     nonstopux)
  800         basic_machine=mips-compaq
  801         os=-nonstopux
  802         ;;
  803     np1)
  804         basic_machine=np1-gould
  805         ;;
  806     nsr-tandem)
  807         basic_machine=nsr-tandem
  808         ;;
  809     op50n-* | op60c-*)
  810         basic_machine=hppa1.1-oki
  811         os=-proelf
  812         ;;
  813     openrisc | openrisc-*)
  814         basic_machine=or32-unknown
  815         ;;
  816     os400)
  817         basic_machine=powerpc-ibm
  818         os=-os400
  819         ;;
  820     OSE68000 | ose68000)
  821         basic_machine=m68000-ericsson
  822         os=-ose
  823         ;;
  824     os68k)
  825         basic_machine=m68k-none
  826         os=-os68k
  827         ;;
  828     pa-hitachi)
  829         basic_machine=hppa1.1-hitachi
  830         os=-hiuxwe2
  831         ;;
  832     paragon)
  833         basic_machine=i860-intel
  834         os=-osf
  835         ;;
  836     parisc)
  837         basic_machine=hppa-unknown
  838         os=-linux
  839         ;;
  840     parisc-*)
  841         basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
  842         os=-linux
  843         ;;
  844     pbd)
  845         basic_machine=sparc-tti
  846         ;;
  847     pbb)
  848         basic_machine=m68k-tti
  849         ;;
  850     pc532 | pc532-*)
  851         basic_machine=ns32k-pc532
  852         ;;
  853     pc98)
  854         basic_machine=i386-pc
  855         ;;
  856     pc98-*)
  857         basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
  858         ;;
  859     pentium | p5 | k5 | k6 | nexgen | viac3)
  860         basic_machine=i586-pc
  861         ;;
  862     pentiumpro | p6 | 6x86 | athlon | athlon_*)
  863         basic_machine=i686-pc
  864         ;;
  865     pentiumii | pentium2 | pentiumiii | pentium3)
  866         basic_machine=i686-pc
  867         ;;
  868     pentium4)
  869         basic_machine=i786-pc
  870         ;;
  871     pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
  872         basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
  873         ;;
  874     pentiumpro-* | p6-* | 6x86-* | athlon-*)
  875         basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  876         ;;
  877     pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
  878         basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
  879         ;;
  880     pentium4-*)
  881         basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
  882         ;;
  883     pn)
  884         basic_machine=pn-gould
  885         ;;
  886     power)  basic_machine=power-ibm
  887         ;;
  888     ppc)    basic_machine=powerpc-unknown
  889         ;;
  890     ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
  891         ;;
  892     ppcle | powerpclittle | ppc-le | powerpc-little)
  893         basic_machine=powerpcle-unknown
  894         ;;
  895     ppcle-* | powerpclittle-*)
  896         basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
  897         ;;
  898     ppc64)  basic_machine=powerpc64-unknown
  899         ;;
  900     ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
  901         ;;
  902     ppc64le | powerpc64little | ppc64-le | powerpc64-little)
  903         basic_machine=powerpc64le-unknown
  904         ;;
  905     ppc64le-* | powerpc64little-*)
  906         basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
  907         ;;
  908     ps2)
  909         basic_machine=i386-ibm
  910         ;;
  911     pw32)
  912         basic_machine=i586-unknown
  913         os=-pw32
  914         ;;
  915     rdos)
  916         basic_machine=i386-pc
  917         os=-rdos
  918         ;;
  919     rom68k)
  920         basic_machine=m68k-rom68k
  921         os=-coff
  922         ;;
  923     rm[46]00)
  924         basic_machine=mips-siemens
  925         ;;
  926     rtpc | rtpc-*)
  927         basic_machine=romp-ibm
  928         ;;
  929     s390 | s390-*)
  930         basic_machine=s390-ibm
  931         ;;
  932     s390x | s390x-*)
  933         basic_machine=s390x-ibm
  934         ;;
  935     sa29200)
  936         basic_machine=a29k-amd
  937         os=-udi
  938         ;;
  939     sb1)
  940         basic_machine=mipsisa64sb1-unknown
  941         ;;
  942     sb1el)
  943         basic_machine=mipsisa64sb1el-unknown
  944         ;;
  945     sde)
  946         basic_machine=mipsisa32-sde
  947         os=-elf
  948         ;;
  949     sei)
  950         basic_machine=mips-sei
  951         os=-seiux
  952         ;;
  953     sequent)
  954         basic_machine=i386-sequent
  955         ;;
  956     sh)
  957         basic_machine=sh-hitachi
  958         os=-hms
  959         ;;
  960     sh5el)
  961         basic_machine=sh5le-unknown
  962         ;;
  963     sh64)
  964         basic_machine=sh64-unknown
  965         ;;
  966     sparclite-wrs | simso-wrs)
  967         basic_machine=sparclite-wrs
  968         os=-vxworks
  969         ;;
  970     sps7)
  971         basic_machine=m68k-bull
  972         os=-sysv2
  973         ;;
  974     spur)
  975         basic_machine=spur-unknown
  976         ;;
  977     st2000)
  978         basic_machine=m68k-tandem
  979         ;;
  980     stratus)
  981         basic_machine=i860-stratus
  982         os=-sysv4
  983         ;;
  984     sun2)
  985         basic_machine=m68000-sun
  986         ;;
  987     sun2os3)
  988         basic_machine=m68000-sun
  989         os=-sunos3
  990         ;;
  991     sun2os4)
  992         basic_machine=m68000-sun
  993         os=-sunos4
  994         ;;
  995     sun3os3)
  996         basic_machine=m68k-sun
  997         os=-sunos3
  998         ;;
  999     sun3os4)
 1000         basic_machine=m68k-sun
 1001         os=-sunos4
 1002         ;;
 1003     sun4os3)
 1004         basic_machine=sparc-sun
 1005         os=-sunos3
 1006         ;;
 1007     sun4os4)
 1008         basic_machine=sparc-sun
 1009         os=-sunos4
 1010         ;;
 1011     sun4sol2)
 1012         basic_machine=sparc-sun
 1013         os=-solaris2
 1014         ;;
 1015     sun3 | sun3-*)
 1016         basic_machine=m68k-sun
 1017         ;;
 1018     sun4)
 1019         basic_machine=sparc-sun
 1020         ;;
 1021     sun386 | sun386i | roadrunner)
 1022         basic_machine=i386-sun
 1023         ;;
 1024     sv1)
 1025         basic_machine=sv1-cray
 1026         os=-unicos
 1027         ;;
 1028     symmetry)
 1029         basic_machine=i386-sequent
 1030         os=-dynix
 1031         ;;
 1032     t3e)
 1033         basic_machine=alphaev5-cray
 1034         os=-unicos
 1035         ;;
 1036     t90)
 1037         basic_machine=t90-cray
 1038         os=-unicos
 1039         ;;
 1040     tic54x | c54x*)
 1041         basic_machine=tic54x-unknown
 1042         os=-coff
 1043         ;;
 1044     tic55x | c55x*)
 1045         basic_machine=tic55x-unknown
 1046         os=-coff
 1047         ;;
 1048     tic6x | c6x*)
 1049         basic_machine=tic6x-unknown
 1050         os=-coff
 1051         ;;
 1052     tile*)
 1053         basic_machine=tile-unknown
 1054         os=-linux-gnu
 1055         ;;
 1056     tx39)
 1057         basic_machine=mipstx39-unknown
 1058         ;;
 1059     tx39el)
 1060         basic_machine=mipstx39el-unknown
 1061         ;;
 1062     toad1)
 1063         basic_machine=pdp10-xkl
 1064         os=-tops20
 1065         ;;
 1066     tower | tower-32)
 1067         basic_machine=m68k-ncr
 1068         ;;
 1069     tpf)
 1070         basic_machine=s390x-ibm
 1071         os=-tpf
 1072         ;;
 1073     udi29k)
 1074         basic_machine=a29k-amd
 1075         os=-udi
 1076         ;;
 1077     ultra3)
 1078         basic_machine=a29k-nyu
 1079         os=-sym1
 1080         ;;
 1081     v810 | necv810)
 1082         basic_machine=v810-nec
 1083         os=-none
 1084         ;;
 1085     vaxv)
 1086         basic_machine=vax-dec
 1087         os=-sysv
 1088         ;;
 1089     vms)
 1090         basic_machine=vax-dec
 1091         os=-vms
 1092         ;;
 1093     vpp*|vx|vx-*)
 1094         basic_machine=f301-fujitsu
 1095         ;;
 1096     vxworks960)
 1097         basic_machine=i960-wrs
 1098         os=-vxworks
 1099         ;;
 1100     vxworks68)
 1101         basic_machine=m68k-wrs
 1102         os=-vxworks
 1103         ;;
 1104     vxworks29k)
 1105         basic_machine=a29k-wrs
 1106         os=-vxworks
 1107         ;;
 1108     w65*)
 1109         basic_machine=w65-wdc
 1110         os=-none
 1111         ;;
 1112     w89k-*)
 1113         basic_machine=hppa1.1-winbond
 1114         os=-proelf
 1115         ;;
 1116     xbox)
 1117         basic_machine=i686-pc
 1118         os=-mingw32
 1119         ;;
 1120     xps | xps100)
 1121         basic_machine=xps100-honeywell
 1122         ;;
 1123     ymp)
 1124         basic_machine=ymp-cray
 1125         os=-unicos
 1126         ;;
 1127     z8k-*-coff)
 1128         basic_machine=z8k-unknown
 1129         os=-sim
 1130         ;;
 1131     none)
 1132         basic_machine=none-none
 1133         os=-none
 1134         ;;
 1135 
 1136 # Here we handle the default manufacturer of certain CPU types.  It is in
 1137 # some cases the only manufacturer, in others, it is the most popular.
 1138     w89k)
 1139         basic_machine=hppa1.1-winbond
 1140         ;;
 1141     op50n)
 1142         basic_machine=hppa1.1-oki
 1143         ;;
 1144     op60c)
 1145         basic_machine=hppa1.1-oki
 1146         ;;
 1147     romp)
 1148         basic_machine=romp-ibm
 1149         ;;
 1150     mmix)
 1151         basic_machine=mmix-knuth
 1152         ;;
 1153     rs6000)
 1154         basic_machine=rs6000-ibm
 1155         ;;
 1156     vax)
 1157         basic_machine=vax-dec
 1158         ;;
 1159     pdp10)
 1160         # there are many clones, so DEC is not a safe bet
 1161         basic_machine=pdp10-unknown
 1162         ;;
 1163     pdp11)
 1164         basic_machine=pdp11-dec
 1165         ;;
 1166     we32k)
 1167         basic_machine=we32k-att
 1168         ;;
 1169     sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
 1170         basic_machine=sh-unknown
 1171         ;;
 1172     sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 1173         basic_machine=sparc-sun
 1174         ;;
 1175     cydra)
 1176         basic_machine=cydra-cydrome
 1177         ;;
 1178     orion)
 1179         basic_machine=orion-highlevel
 1180         ;;
 1181     orion105)
 1182         basic_machine=clipper-highlevel
 1183         ;;
 1184     mac | mpw | mac-mpw)
 1185         basic_machine=m68k-apple
 1186         ;;
 1187     pmac | pmac-mpw)
 1188         basic_machine=powerpc-apple
 1189         ;;
 1190     *-unknown)
 1191         # Make sure to match an already-canonicalized machine name.
 1192         ;;
 1193     *)
 1194         echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 1195         exit 1
 1196         ;;
 1197 esac
 1198 
 1199 # Here we canonicalize certain aliases for manufacturers.
 1200 case $basic_machine in
 1201     *-digital*)
 1202         basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 1203         ;;
 1204     *-commodore*)
 1205         basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 1206         ;;
 1207     *)
 1208         ;;
 1209 esac
 1210 
 1211 # Decode manufacturer-specific aliases for certain operating systems.
 1212 
 1213 if [ x"$os" != x"" ]
 1214 then
 1215 case $os in
 1216         # First match some system type aliases
 1217         # that might get confused with valid system types.
 1218     # -solaris* is a basic system type, with this one exception.
 1219     -solaris1 | -solaris1.*)
 1220         os=`echo $os | sed -e 's|solaris1|sunos4|'`
 1221         ;;
 1222     -solaris)
 1223         os=-solaris2
 1224         ;;
 1225     -svr4*)
 1226         os=-sysv4
 1227         ;;
 1228     -unixware*)
 1229         os=-sysv4.2uw
 1230         ;;
 1231     -gnu/linux*)
 1232         os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 1233         ;;
 1234     # First accept the basic system types.
 1235     # The portable systems comes first.
 1236     # Each alternative MUST END IN A *, to match a version number.
 1237     # -sysv* is not here because it comes later, after sysvr4.
 1238     -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 1239           | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 1240           | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 1241           | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 1242           | -aos* \
 1243           | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 1244           | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 1245           | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
 1246           | -openbsd* | -solidbsd* \
 1247           | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 1248           | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 1249           | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 1250           | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 1251           | -chorusos* | -chorusrdb* \
 1252           | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 1253           | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
 1254           | -uxpv* | -beos* | -mpeix* | -udk* \
 1255           | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 1256           | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 1257           | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 1258           | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 1259           | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 1260           | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 1261           | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
 1262     # Remember, each alternative MUST END IN *, to match a version number.
 1263         ;;
 1264     -qnx*)
 1265         case $basic_machine in
 1266             x86-* | i*86-*)
 1267             ;;
 1268             *)
 1269             os=-nto$os
 1270             ;;
 1271         esac
 1272         ;;
 1273     -nto-qnx*)
 1274         ;;
 1275     -nto*)
 1276         os=`echo $os | sed -e 's|nto|nto-qnx|'`
 1277         ;;
 1278     -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 1279           | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 1280           | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 1281         ;;
 1282     -mac*)
 1283         os=`echo $os | sed -e 's|mac|macos|'`
 1284         ;;
 1285     -linux-dietlibc)
 1286         os=-linux-dietlibc
 1287         ;;
 1288     -linux*)
 1289         os=`echo $os | sed -e 's|linux|linux-gnu|'`
 1290         ;;
 1291     -sunos5*)
 1292         os=`echo $os | sed -e 's|sunos5|solaris2|'`
 1293         ;;
 1294     -sunos6*)
 1295         os=`echo $os | sed -e 's|sunos6|solaris3|'`
 1296         ;;
 1297     -opened*)
 1298         os=-openedition
 1299         ;;
 1300         -os400*)
 1301         os=-os400
 1302         ;;
 1303     -wince*)
 1304         os=-wince
 1305         ;;
 1306     -osfrose*)
 1307         os=-osfrose
 1308         ;;
 1309     -osf*)
 1310         os=-osf
 1311         ;;
 1312     -utek*)
 1313         os=-bsd
 1314         ;;
 1315     -dynix*)
 1316         os=-bsd
 1317         ;;
 1318     -acis*)
 1319         os=-aos
 1320         ;;
 1321     -atheos*)
 1322         os=-atheos
 1323         ;;
 1324     -syllable*)
 1325         os=-syllable
 1326         ;;
 1327     -386bsd)
 1328         os=-bsd
 1329         ;;
 1330     -ctix* | -uts*)
 1331         os=-sysv
 1332         ;;
 1333     -nova*)
 1334         os=-rtmk-nova
 1335         ;;
 1336     -ns2 )
 1337         os=-nextstep2
 1338         ;;
 1339     -nsk*)
 1340         os=-nsk
 1341         ;;
 1342     # Preserve the version number of sinix5.
 1343     -sinix5.*)
 1344         os=`echo $os | sed -e 's|sinix|sysv|'`
 1345         ;;
 1346     -sinix*)
 1347         os=-sysv4
 1348         ;;
 1349         -tpf*)
 1350         os=-tpf
 1351         ;;
 1352     -triton*)
 1353         os=-sysv3
 1354         ;;
 1355     -oss*)
 1356         os=-sysv3
 1357         ;;
 1358     -svr4)
 1359         os=-sysv4
 1360         ;;
 1361     -svr3)
 1362         os=-sysv3
 1363         ;;
 1364     -sysvr4)
 1365         os=-sysv4
 1366         ;;
 1367     # This must come after -sysvr4.
 1368     -sysv*)
 1369         ;;
 1370     -ose*)
 1371         os=-ose
 1372         ;;
 1373     -es1800*)
 1374         os=-ose
 1375         ;;
 1376     -xenix)
 1377         os=-xenix
 1378         ;;
 1379     -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1380         os=-mint
 1381         ;;
 1382     -aros*)
 1383         os=-aros
 1384         ;;
 1385     -kaos*)
 1386         os=-kaos
 1387         ;;
 1388     -zvmoe)
 1389         os=-zvmoe
 1390         ;;
 1391     -none)
 1392         ;;
 1393     *)
 1394         # Get rid of the `-' at the beginning of $os.
 1395         os=`echo $os | sed 's/[^-]*-//'`
 1396         echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 1397         exit 1
 1398         ;;
 1399 esac
 1400 else
 1401 
 1402 # Here we handle the default operating systems that come with various machines.
 1403 # The value should be what the vendor currently ships out the door with their
 1404 # machine or put another way, the most popular os provided with the machine.
 1405 
 1406 # Note that if you're going to try to match "-MANUFACTURER" here (say,
 1407 # "-sun"), then you have to tell the case statement up towards the top
 1408 # that MANUFACTURER isn't an operating system.  Otherwise, code above
 1409 # will signal an error saying that MANUFACTURER isn't an operating
 1410 # system, and we'll never get to this point.
 1411 
 1412 case $basic_machine in
 1413         score-*)
 1414         os=-elf
 1415         ;;
 1416         spu-*)
 1417         os=-elf
 1418         ;;
 1419     *-acorn)
 1420         os=-riscix1.2
 1421         ;;
 1422     arm*-rebel)
 1423         os=-linux
 1424         ;;
 1425     arm*-semi)
 1426         os=-aout
 1427         ;;
 1428         c4x-* | tic4x-*)
 1429             os=-coff
 1430         ;;
 1431     # This must come before the *-dec entry.
 1432     pdp10-*)
 1433         os=-tops20
 1434         ;;
 1435     pdp11-*)
 1436         os=-none
 1437         ;;
 1438     *-dec | vax-*)
 1439         os=-ultrix4.2
 1440         ;;
 1441     m68*-apollo)
 1442         os=-domain
 1443         ;;
 1444     i386-sun)
 1445         os=-sunos4.0.2
 1446         ;;
 1447     m68000-sun)
 1448         os=-sunos3
 1449         # This also exists in the configure program, but was not the
 1450         # default.
 1451         # os=-sunos4
 1452         ;;
 1453     m68*-cisco)
 1454         os=-aout
 1455         ;;
 1456         mep-*)
 1457         os=-elf
 1458         ;;
 1459     mips*-cisco)
 1460         os=-elf
 1461         ;;
 1462     mips*-*)
 1463         os=-elf
 1464         ;;
 1465     or32-*)
 1466         os=-coff
 1467         ;;
 1468     *-tti)  # must be before sparc entry or we get the wrong os.
 1469         os=-sysv3
 1470         ;;
 1471     sparc-* | *-sun)
 1472         os=-sunos4.1.1
 1473         ;;
 1474     *-be)
 1475         os=-beos
 1476         ;;
 1477     *-haiku)
 1478         os=-haiku
 1479         ;;
 1480     *-ibm)
 1481         os=-aix
 1482         ;;
 1483         *-knuth)
 1484         os=-mmixware
 1485         ;;
 1486     *-wec)
 1487         os=-proelf
 1488         ;;
 1489     *-winbond)
 1490         os=-proelf
 1491         ;;
 1492     *-oki)
 1493         os=-proelf
 1494         ;;
 1495     *-hp)
 1496         os=-hpux
 1497         ;;
 1498     *-hitachi)
 1499         os=-hiux
 1500         ;;
 1501     i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 1502         os=-sysv
 1503         ;;
 1504     *-cbm)
 1505         os=-amigaos
 1506         ;;
 1507     *-dg)
 1508         os=-dgux
 1509         ;;
 1510     *-dolphin)
 1511         os=-sysv3
 1512         ;;
 1513     m68k-ccur)
 1514         os=-rtu
 1515         ;;
 1516     m88k-omron*)
 1517         os=-luna
 1518         ;;
 1519     *-next )
 1520         os=-nextstep
 1521         ;;
 1522     *-sequent)
 1523         os=-ptx
 1524         ;;
 1525     *-crds)
 1526         os=-unos
 1527         ;;
 1528     *-ns)
 1529         os=-genix
 1530         ;;
 1531     i370-*)
 1532         os=-mvs
 1533         ;;
 1534     *-next)
 1535         os=-nextstep3
 1536         ;;
 1537     *-gould)
 1538         os=-sysv
 1539         ;;
 1540     *-highlevel)
 1541         os=-bsd
 1542         ;;
 1543     *-encore)
 1544         os=-bsd
 1545         ;;
 1546     *-sgi)
 1547         os=-irix
 1548         ;;
 1549     *-siemens)
 1550         os=-sysv4
 1551         ;;
 1552     *-masscomp)
 1553         os=-rtu
 1554         ;;
 1555     f30[01]-fujitsu | f700-fujitsu)
 1556         os=-uxpv
 1557         ;;
 1558     *-rom68k)
 1559         os=-coff
 1560         ;;
 1561     *-*bug)
 1562         os=-coff
 1563         ;;
 1564     *-apple)
 1565         os=-macos
 1566         ;;
 1567     *-atari*)
 1568         os=-mint
 1569         ;;
 1570     *)
 1571         os=-none
 1572         ;;
 1573 esac
 1574 fi
 1575 
 1576 # Here we handle the case where we know the os, and the CPU type, but not the
 1577 # manufacturer.  We pick the logical manufacturer.
 1578 vendor=unknown
 1579 case $basic_machine in
 1580     *-unknown)
 1581         case $os in
 1582             -riscix*)
 1583                 vendor=acorn
 1584                 ;;
 1585             -sunos*)
 1586                 vendor=sun
 1587                 ;;
 1588             -aix*)
 1589                 vendor=ibm
 1590                 ;;
 1591             -beos*)
 1592                 vendor=be
 1593                 ;;
 1594             -hpux*)
 1595                 vendor=hp
 1596                 ;;
 1597             -mpeix*)
 1598                 vendor=hp
 1599                 ;;
 1600             -hiux*)
 1601                 vendor=hitachi
 1602                 ;;
 1603             -unos*)
 1604                 vendor=crds
 1605                 ;;
 1606             -dgux*)
 1607                 vendor=dg
 1608                 ;;
 1609             -luna*)
 1610                 vendor=omron
 1611                 ;;
 1612             -genix*)
 1613                 vendor=ns
 1614                 ;;
 1615             -mvs* | -opened*)
 1616                 vendor=ibm
 1617                 ;;
 1618             -os400*)
 1619                 vendor=ibm
 1620                 ;;
 1621             -ptx*)
 1622                 vendor=sequent
 1623                 ;;
 1624             -tpf*)
 1625                 vendor=ibm
 1626                 ;;
 1627             -vxsim* | -vxworks* | -windiss*)
 1628                 vendor=wrs
 1629                 ;;
 1630             -aux*)
 1631                 vendor=apple
 1632                 ;;
 1633             -hms*)
 1634                 vendor=hitachi
 1635                 ;;
 1636             -mpw* | -macos*)
 1637                 vendor=apple
 1638                 ;;
 1639             -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 1640                 vendor=atari
 1641                 ;;
 1642             -vos*)
 1643                 vendor=stratus
 1644                 ;;
 1645         esac
 1646         basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 1647         ;;
 1648 esac
 1649 
 1650 echo $basic_machine$os
 1651 exit
 1652 
 1653 # Local variables:
 1654 # eval: (add-hook 'write-file-hooks 'time-stamp)
 1655 # time-stamp-start: "timestamp='"
 1656 # time-stamp-format: "%:y-%02m-%02d"
 1657 # time-stamp-end: "'"
 1658 # End: