Messages in this thread Patch in this message | | | Date | Wed, 12 Nov 2008 16:39:35 -0200 | From | Werner Almesberger <> | Subject | [PATCH] remove bashisms from scripts/extract-ikconfig |
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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>
---
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
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