mirror of
git://git.savannah.gnu.org/config.git
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* config.sub: Double quote variables to silence warning SC2086
(double quote to prevent globbing and word splitting).
This commit is contained in:
Ben Elliston
parent
391ea45d14
commit
12c6a5c16e
@ -1,3 +1,8 @@
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2018-01-15 Ben Elliston <bje@gnu.org>
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* config.sub: Double quote variables to silence warning SC2086
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(double quote to prevent globbing and word splitting).
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2018-01-14 Ben Elliston <bje@gnu.org>
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* config.sub (os): Move -es1800* case above -es*.
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112
config.sub
vendored
112
config.sub
vendored
@ -2,7 +2,7 @@
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# Configuration validation subroutine script.
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# Copyright 1992-2018 Free Software Foundation, Inc.
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timestamp='2018-01-14'
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timestamp='2018-01-15'
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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@ -94,7 +94,7 @@ while test $# -gt 0 ; do
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*local*)
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# First pass through any local machine types.
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echo $1
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echo "$1"
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exit ;;
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* )
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@ -112,7 +112,7 @@ esac
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# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
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# Here we must recognize all the valid KERNEL-OS combinations.
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maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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case $maybe_os in
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nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
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linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
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@ -120,16 +120,16 @@ case $maybe_os in
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kopensolaris*-gnu* | cloudabi*-eabi* | \
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storm-chaos* | os2-emx* | rtmk-nova*)
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os=-$maybe_os
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basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
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basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
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;;
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android-linux)
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os=-linux-android
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basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
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basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
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;;
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*)
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basic_machine=`echo $1 | sed 's/-[^-]*$//'`
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if [ $basic_machine != $1 ]
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then os=`echo $1 | sed 's/.*-/-/'`
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basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
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if [ "$basic_machine" != "$1" ]
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then os=`echo "$1" | sed 's/.*-/-/'`
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else os=; fi
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;;
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esac
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@ -178,44 +178,44 @@ case $os in
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;;
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-sco6)
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os=-sco5v6
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco5)
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os=-sco3.2v5
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco4)
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os=-sco3.2v4
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco3.2.[4-9]*)
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os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco3.2v[4-9]*)
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# Don't forget version if it is 3.2v4 or newer.
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco5v6*)
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# Don't forget version if it is 3.2v4 or newer.
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-sco*)
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os=-sco3.2v2
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-udk*)
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-isc)
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os=-isc2.2
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-clix*)
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basic_machine=clipper-intergraph
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;;
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-isc*)
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
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;;
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-lynx*178)
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os=-lynxos178
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@ -227,7 +227,7 @@ case $os in
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os=-lynxos
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;;
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-ptx*)
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basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
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basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
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;;
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-psos*)
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os=-psos
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@ -362,7 +362,7 @@ case $basic_machine in
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;;
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# Object if more than one company name word.
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*-*-*)
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echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
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echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
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exit 1
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;;
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# Recognize the basic CPU types with company name.
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@ -491,7 +491,7 @@ case $basic_machine in
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basic_machine=x86_64-pc
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;;
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amd64-*)
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basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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amdahl)
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basic_machine=580-amdahl
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@ -536,7 +536,7 @@ case $basic_machine in
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os=-linux
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;;
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blackfin-*)
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basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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os=-linux
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;;
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bluegene*)
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@ -544,13 +544,13 @@ case $basic_machine in
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os=-cnk
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;;
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c54x-*)
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basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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c55x-*)
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basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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c6x-*)
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basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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c90)
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basic_machine=c90-cray
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@ -648,7 +648,7 @@ case $basic_machine in
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os=$os"spe"
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;;
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e500v[12]-*)
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basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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os=$os"spe"
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;;
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ebmon29k)
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@ -752,19 +752,19 @@ case $basic_machine in
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basic_machine=i370-ibm
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;;
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i*86v32)
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basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
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os=-sysv32
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;;
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i*86v4*)
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basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
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os=-sysv4
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;;
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i*86v)
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basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
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os=-sysv
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;;
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i*86sol2)
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basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
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os=-solaris2
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;;
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i386mach)
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@ -790,14 +790,14 @@ case $basic_machine in
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os=-sysv
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;;
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leon-*|leon[3-9]-*)
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basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
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basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
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;;
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m68knommu)
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basic_machine=m68k-unknown
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os=-linux
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;;
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m68knommu-*)
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basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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os=-linux
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;;
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magnum | m3230)
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@ -831,10 +831,10 @@ case $basic_machine in
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os=-mint
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;;
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mips3*-*)
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basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
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basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
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;;
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mips3*)
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basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
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basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
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;;
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monitor)
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basic_machine=m68k-rom68k
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@ -853,7 +853,7 @@ case $basic_machine in
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os=-msdos
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;;
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ms1-*)
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basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
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basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
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;;
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msys)
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basic_machine=i686-pc
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@ -978,7 +978,7 @@ case $basic_machine in
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os=-linux
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;;
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parisc-*)
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basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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os=-linux
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;;
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pbd)
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@ -994,7 +994,7 @@ case $basic_machine in
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basic_machine=i386-pc
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;;
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pc98-*)
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basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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pentium | p5 | k5 | k6 | nexgen | viac3)
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basic_machine=i586-pc
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@ -1009,16 +1009,16 @@ case $basic_machine in
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basic_machine=i786-pc
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;;
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pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
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basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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pentiumpro-* | p6-* | 6x86-* | athlon-*)
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basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
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basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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pentium4-*)
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basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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pn)
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basic_machine=pn-gould
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@ -1028,23 +1028,23 @@ case $basic_machine in
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ppc | ppcbe) basic_machine=powerpc-unknown
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;;
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ppc-* | ppcbe-*)
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basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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ppcle | powerpclittle)
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basic_machine=powerpcle-unknown
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;;
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ppcle-* | powerpclittle-*)
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basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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ppc64) basic_machine=powerpc64-unknown
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;;
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ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
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ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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ppc64le | powerpc64little)
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basic_machine=powerpc64le-unknown
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;;
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ppc64le-* | powerpc64little-*)
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basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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ps2)
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basic_machine=i386-ibm
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@ -1120,7 +1120,7 @@ case $basic_machine in
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os=-sysv4
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;;
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strongarm-* | thumb-*)
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basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
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basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
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;;
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sun2)
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basic_machine=m68000-sun
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@ -1253,7 +1253,7 @@ case $basic_machine in
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basic_machine=xps100-honeywell
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;;
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xscale-* | xscalee[bl]-*)
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basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
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basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
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;;
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ymp)
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basic_machine=ymp-cray
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@ -1315,7 +1315,7 @@ case $basic_machine in
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# Make sure to match an already-canonicalized machine name.
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;;
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*)
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echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
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echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
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exit 1
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;;
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esac
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@ -1323,10 +1323,10 @@ esac
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# Here we canonicalize certain aliases for manufacturers.
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case $basic_machine in
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*-digital*)
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basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
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basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
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;;
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*-commodore*)
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basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
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basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
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;;
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*)
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;;
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@ -1411,7 +1411,7 @@ case $os in
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| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
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;;
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-mac*)
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os=`echo $os | sed -e 's|mac|macos|'`
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os=`echo "$os" | sed -e 's|mac|macos|'`
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;;
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-linux-dietlibc)
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os=-linux-dietlibc
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@ -1420,10 +1420,10 @@ case $os in
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os=`echo $os | sed -e 's|linux|linux-gnu|'`
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;;
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-sunos5*)
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os=`echo $os | sed -e 's|sunos5|solaris2|'`
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os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
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;;
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-sunos6*)
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os=`echo $os | sed -e 's|sunos6|solaris3|'`
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os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
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;;
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-opened*)
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os=-openedition
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@ -1526,7 +1526,7 @@ case $os in
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*)
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# Get rid of the `-' at the beginning of $os.
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os=`echo $os | sed 's/[^-]*-//'`
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echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
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echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
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exit 1
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;;
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esac
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@ -1785,11 +1785,11 @@ case $basic_machine in
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vendor=stratus
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;;
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esac
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basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
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basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"`
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;;
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esac
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echo $basic_machine$os
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echo "$basic_machine$os"
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exit
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# Local variables:
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