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Commit efddd795 authored by Werner Almesberger's avatar Werner Almesberger Committed by Sam Ravnborg
Browse files

remove bashisms from scripts/extract-ikconfig 



unbashify-extract-ikconfig.patch

scripts/extract-ikconfig contains a lot of gratuituous bashisms,
which make it fail if /bin/sh isn't bash. This patch replaces them
with regular Bourne shell constructs.

Signed-off-by: default avatarWerner Almesberger <werner@openmoko.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com> # as file author
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent d2301249

scripts/extract-ikconfig

+4 −4
Original line number Diff line number Diff line
@@ -8,8 +8,8 @@ test -e $binoffset || cc -o $binoffset ./scripts/binoffset.c || exit 1 


IKCFG_ST="0x49 0x4b 0x43 0x46 0x47 0x5f 0x53 0x54"

IKCFG_ED="0x49 0x4b 0x43 0x46 0x47 0x5f 0x45 0x44"

function dump_config {

    typeset file="$1"

dump_config() {

    file="$1"



    start=`$binoffset $file $IKCFG_ST 2>/dev/null`

    [ "$?" != "0" ] && start="-1"
@@ -18,8 +18,8 @@ function dump_config { 
    fi

    end=`$binoffset $file $IKCFG_ED 2>/dev/null`



    let start="$start + 8"

    let size="$end - $start"

    start=`expr $start + 8`

    size=`expr $end - $start`



    dd if="$file" ibs=1 skip="$start" count="$size" 2>/dev/null | zcat