removed dependency on 'readlink -f'

diff --git a/tools/lpcrc/lpcrc.sh b/tools/lpcrc/lpcrc.sh
index 1bff216..690b807 100755 (executable)
--- a/tools/lpcrc/lpcrc.sh
+++ b/tools/lpcrc/lpcrc.sh
@@ -3,7 +3,7 @@
 binary=$1
 source=$2
 
-lpcrc=$(dirname $(readlink -f $0))/lpcrc
+lpcrc=$(echo $0 | sed -e 's/.sh$//g')
 
 crcoutput=$($lpcrc $1)