tar -xzvf $1 -C $2 --strip-components 1 && \
mkdir -p packaging && \
cd packaging && \
-cp -f ../dists/rpm/libgsignon-glib-tizen.spec libgsignon-glib.spec && \
-cp -f ../dists/rpm/libgsignon-glib-tizen.changes libgsignon-glib.changes && \
+ln -s ../dists/rpm/libgsignon-glib-tizen.spec libgsignon-glib.spec && \
+ln -s ../dists/rpm/libgsignon-glib-tizen.changes libgsignon-glib.changes && \
cd .. && git add *;