452 lines
7.0 KiB
Bash
Executable File
452 lines
7.0 KiB
Bash
Executable File
#!/bin/sh
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# Configuration subroutine to validate and canonicalize a configuration type.
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# Supply the specified configuration type as an argument.
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# If it is invalid, we print an error message on stderr and exit with code 1.
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# Otherwise, we print the canonical config type on stdout and succeed.
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# This file is supposed to be the same for all GNU packages
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# and recognize all the CPU types, system types and aliases
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# that are meaningful with *any* GNU software.
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# Each package is responsible for reporting which valid configurations
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# it does not support. The user should be able to distinguish
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# a failure to support a valid configuration from a meaningless
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# configuration (e.g. a typo).
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# Please email any bugs, comments, and/or additions to this file to:
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# configure@cygnus.com
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# decode aliases into canonical names
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# Note that aliases MUST fit into 12 characters or less otherwise the
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# install targets and subdir builds all die on machines that support
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# only 14 char file names. They die miserably on machines that rudely
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# enforce the 14 character limit.
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case "$1" in
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# cpu alone is a valid alias for cpu-none-none.
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vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc | ns32k \
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| alliant | arm | c1 | c2 | mips | pyramid | tron | a29k \
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| romp | rs6000 | i960 | h8300)
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cpu=$1
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vendor=none
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os=none
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;;
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altos | altos3068)
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cpu=m68k
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vendor=altos
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os=sysv # maybe?
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;;
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altosgas)
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cpu=m68k
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vendor=altos
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os=gas
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;;
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am29k)
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cpu=a29k
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vendor=none
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os=bsd
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;;
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amdahl)
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cpu=580
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vendor=amdahl
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os=uts
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;;
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amigados)
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cpu=m68k
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vendor=cbm
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os=amigados # Native AmigaDOS
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;;
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amigaunix | amix)
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cpu=m68k
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vendor=cbm
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os=svr4 # System V Release 4 (svr4 is an industry recognized acronym)
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;;
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apollo68)
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cpu=m68k
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vendor=apollo
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os=sysv # maybe?
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;;
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balance)
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cpu=ns32k
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vendor=sequent
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os=dynix
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;;
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convex-c1)
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cpu=c1
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vendor=convex
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os=sysv # maybe?
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;;
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convex-c2)
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cpu=c2
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vendor=convex
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os=sysv # maybe?
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;;
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cray | ymp)
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cpu=ymp
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vendor=cray
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os=unicos
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;;
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cray2)
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cpu=cray2
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vendor=cray
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os=unicos
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;;
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dec3100 | decstatn | decstation | decstation-3100 | pmax | pmin)
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cpu=mips
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vendor=dec
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os=ultrix
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;;
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delta | 3300 | motorola-3300 | motorola-delta \
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| 3300-motorola | delta-motorola)
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cpu=m68k
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vendor=motorola
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os=sysv # maybe?
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;;
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delta88)
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cpu=m88k
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vendor=motorola
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os=m88kbcs
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;;
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gmicro)
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cpu=tron
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vendor=gmicro
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os=sysv # maybe?
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;;
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h8300hds)
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cpu=h8300
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vendor=hitachi
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os=hds
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;;
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# start-sanitize-v9
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hal-32 | hal32)
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cpu=sparc64
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vendor=hal
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os=hal32
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;;
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hal-64 | hal64)
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cpu=sparc64
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vendor=hal
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os=hal64
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;;
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sparc64)
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cpu=sparc64
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vendor=sun
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os=v9
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;;
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sparc64-v7 | sparc64v7)
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cpu=sparc64
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vendor=sun
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os=v7
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;;
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# end-sanitize-v9
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hp300bsd)
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cpu=m68k
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vendor=hp
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os=bsd
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;;
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hp300hpux | hpux | hp9k3[2-9][0-9])
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cpu=m68k
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vendor=hp
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os=hpux
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;;
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hp9k31[0-9] | hp9k2[0-9][0-9])
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cpu=m68000
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vendor=hp
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os=hpux
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;;
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i386sco)
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cpu=i386
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vendor=sco
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os=sysv # maybe?
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;;
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i386v)
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cpu=i386
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vendor=none
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os=sysv
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;;
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i386v32)
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cpu=i386
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vendor=none
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os=sysv32
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;;
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iris | iris4d)
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cpu=mips
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vendor=sgi
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os=irix # maybe?
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;;
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dpx2)
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vendor=bull
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cpu=m68k
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os=sysv
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;;
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isi | isi68)
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cpu=m68k
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vendor=isi
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os=sysv # maybe?
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;;
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littlemips)
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cpu=mips
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vendor=little
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os=bsd
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;;
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magnum | m3230)
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cpu=mips
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vendor=mips
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os=sysv # maybe?
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;;
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merlin)
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cpu=ns32k
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vendor=utek
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os=sysv # maybe?
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;;
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miniframe)
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cpu=m68000
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vendor=convergent
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os=sysv # maybe?
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;;
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mmax)
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cpu=ns32k
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vendor=encore
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os=sysv # maybe?
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;;
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news | news700 | news800 | news900)
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cpu=m68k
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vendor=sony
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os=newsos # newsos3c or newsos4c, c stands for cisc. Based on bsd-4.3.
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;;
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news1000)
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cpu=m68030
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vendor=sony
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os=newsos
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;;
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news-3600 | bigmips | risc-news)
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cpu=mips
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vendor=sony
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os=newsos # Presumably newsos4r, r stands for risc. Based on bsd-4.3.
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;;
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next)
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cpu=m68k
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vendor=next
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os=sysv # maybe?
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;;
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nindy960)
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cpu=i960
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vendor=intel
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os=nindy
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;;
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none)
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cpu=none
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vendor=none
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os=none
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;;
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np1)
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cpu=np1
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vendor=gould
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os=sysv # maybe?
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;;
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rtpc)
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cpu=romp
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vendor=ibm
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os=aix # maybe?
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;;
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pbd)
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cpu=sparc
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vendor=unicom
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os=sysv
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;;
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pn)
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cpu=pn
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vendor=gould
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os=sysv # maybe?
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;;
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ps2)
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cpu=i386
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vendor=ibm
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os=sysv # maybe?
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;;
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sun2)
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cpu=m68000
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vendor=sun
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os=sunos4
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;;
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sun2os3)
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cpu=m68000
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vendor=sun
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os=sunos3
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;;
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sun2os4)
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cpu=m68000
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vendor=sun
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os=sunos4
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;;
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sun3)
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cpu=m68k
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vendor=sun
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os=sunos4
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;;
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sun3os3)
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cpu=m68k
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vendor=sun
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os=sunos3
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;;
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sun3os4)
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cpu=m68k
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vendor=sun
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os=sunos4
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;;
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sun386 | roadrunner | sun386i)
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cpu=i386
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vendor=sun
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os=sunos
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;;
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sun4)
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cpu=sparc
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vendor=sun
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os=sunos4
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;;
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sun4os3)
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cpu=sparc
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vendor=sun
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os=sunos3
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;;
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sun4os4)
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cpu=sparc
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vendor=sun
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os=sunos4
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;;
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symmetry)
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cpu=i386
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vendor=sequent
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os=dynix
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;;
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tower | tower-32)
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cpu=m68k
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vendor=ncr
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os=sysv # maybe?
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;;
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ultra3)
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cpu=a29k
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vendor=nyu
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os=sym1
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;;
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umax)
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cpu=ns32k
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vendor=encore
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os=sysv # maybe?
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;;
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unixpc | safari | pc7300 | 3b1 | 7300 | 7300-att | att-7300)
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cpu=m68k
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vendor=att
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os=sysv # maybe?
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;;
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vax-dec)
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cpu=vax
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vendor=dec
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os=ultrix # maybe?
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;;
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vxworks68)
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cpu=m68k
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vendor=wrs
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os=vxworks
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;;
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vxworks960)
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cpu=i960
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vendor=wrs
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os=vxworks
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;;
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xmp)
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cpu=xmp
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vendor=cray
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os=unicos
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;;
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# not an alias. parse what we expect to be a canonical name.
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*)
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cpu=`echo $1 | sed 's/-.*$//'`
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if [ "${cpu}" = "$1" ] ; then
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# no vendor so this is an invalid name.
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echo '***' Configuration \"$1\" not recognized 1>&2
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exit 1
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else
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# parse out vendor
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rest=`echo $1 | sed "s/${cpu}-//"`
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vendor=`echo ${rest} | sed 's/-.*$//'`
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if [ "${vendor}" = "${rest}" ] ; then
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# a missing os is acceptable
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os=none
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else
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os=`echo ${rest} | sed "s/${vendor}-//"`
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fi
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fi
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;;
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esac
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# At this point we should have three parts of a canonical name in cpu,
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# vendor, and os.
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# verify that the cpu is known.
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case "${cpu}" in
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none | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc \
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| ns32k | alliant | arm | c1 | c2 | mips | pyramid | tron \
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| a29k | romp | rs6000 | i960 | xmp | ymp | cray2 | 580 | h8300)
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;;
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# start-sanitize-v9
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sparc64) ;;
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# end-sanitize-v9
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*)
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echo '***' Invalid cpu \`${cpu}\': configuration \`$1\' not recognized 1>&2
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exit 1
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;;
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esac
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# verify that the vendor is known.
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case "${vendor}" in
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altos | amdahl | aout | apollo | att | bcs | bout |\
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cbm | convergent | convex | coff | cray | dec | encore |\
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gould | hitachi | intel | isi | hp | ibm | little | mips | motorola |\
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ncr | next | none | nyu | sco | sequent | sgi | sony | sun |\
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unicom | utek | wrs | bull ) ;;
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# start-sanitize-v9
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hal) ;;
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# end-sanitize-v9
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*)
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echo '***' Invalid vendor \`${vendor}\': configuration \`$1\' not recognized 1>&2
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exit 1
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;;
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esac
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# verify that the os is known, if it exists.
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case "${os}" in
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aix* | aout | bout | bsd* | coff | ctix* | dgux* | dynix* | esix* \
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| ebmon | hpux* \
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| hds | irix* | isc* | kern | mach* | msdos* | newsos* | nindy* | none \
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| osf* | sco* | sunos* | sysv* | ultrix* | unos* | v88r* \
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| vms* | vxworks* | sym[1-9]* | unicos* | uts | svr4 \
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| amigados)
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;;
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# start-sanitize-v9
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hal32 | hal64 | v7 | v9) ;;
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# end-sanitize-v9
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*)
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echo '***' Invalid os \`${os}\': configuration \`$1\' not recognized 1>&2
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exit 1
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;;
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esac
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echo ${cpu}-${vendor}-${os}
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