[PATCH 07/26] remove bashisms from scripts/extract-ikconfig

Sam Ravnborg
2008-12-20T14:30:05Z

From: Werner Almesberger <werner@openmoko.org>

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>
---
scripts/extract-ikconfig | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig
index 8187e6f..72997c3 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

--
1.6.0.2.GIT