fix...

build.sh

@@ -17,10 +17,11 @@ while getopts "m:r:d" option; do
     esac
 done
 
-GitLocalRoot=$HOME/local.git
+GitLocalRoot=${HOME}/local.git
 if [ -n ${r_arg} ]; then
     GitLocalRoot=${r_arg} 
 fi
+echo "GitLocalRoot=${GitLocalRoot}"
 
 ProjectL=omc
 ProjectU=OMC
@@ -216,7 +217,7 @@ case "$1" in
     ;;
     *)
         echo "Usage: $0 rpm|deb -r root directory -d"
-		echo "\n"
+        echo 
         echo "Build omc package"
         echo "rpm|deb,              rpm rpm package / ubuntu|debian package"
         echo "-r, =root directory   build root directory, default directory is $HOME/local.git"