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authorWerner Almesberger <werner@openmoko.org>2008-11-12 16:39:35 -0200
committerSam Ravnborg <sam@ravnborg.org>2008-12-03 21:32:02 +0100
commitefddd79512cc582675004bfdf7e66585198b38f9 (patch)
tree34c555f0c685d667d5b8c0ab00aee35e83dc032f /scripts/extract-ikconfig
parentd2301249e2f9b9a3ba989703107192b538209e57 (diff)
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: Werner Almesberger <werner@openmoko.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> # as file author Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/extract-ikconfig')
-rwxr-xr-xscripts/extract-ikconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig
index 8187e6f0dc2f..72997c353cb3 100755
--- a/scripts/extract-ikconfig
+++ b/scripts/extract-ikconfig
@@ -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

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