diff -up bltk/tools/analyzer/bltk_get_hd_rpm.sh.rpm bltk/tools/analyzer/bltk_get_hd_rpm.sh

--- bltk/tools/analyzer/bltk_get_hd_rpm.sh.rpm	2010-01-07 19:21:38.000000000 +0100

+++ bltk/tools/analyzer/bltk_get_hd_rpm.sh	2010-10-25 09:27:38.070983166 +0200

@@ -46,25 +46,29 @@ model="$*"

 set_bltk_root()

 {

-	PROG=`basename $0`

+  BLTK_BIN=`which bltk 2> /dev/null`

+  RETCODE=$?

-	BLTK_ROOT=`dirname $0`

-	if [[ ! -a $BLTK_ROOT/.bltk ]]

-	then

-		BLTK_ROOT=`dirname $BLTK_ROOT`

-		if [[ ! -a $BLTK_ROOT/.bltk ]]

-		then

-			echo "Cannot determine bltk root, bltk tree corrupted."

-			exit 2

-		fi

-	fi

-	export BLTK_ROOT

-	export BLTK_BIN=$BLTK_ROOT/bin

-	export BLTK_TMP=$BLTK_ROOT/tmp

+  if [[ $RETCODE = 0 ]]

+  then

+    if [[ -L $BLTK_BIN ]]

+    then

+      BLTK_BIN=`readlink -f $BLTK_BIN`

+    fi

+    BLTK_ROOT=${BLTK_BIN%/bin/*}

+    export BLTK_ROOT

+  fi

+

+  return $RETCODE

 }

 set_bltk_root

+if [[ $? -ne 0 ]]; then 

+  echo "Cannot determine bltk root, bltk tree corrupted."

+  exit 2

+fi

+

 RPM_FILE=$BLTK_ROOT/data/hd_rpm.data

 MODEL=