@@ -8,10 +8,8 @@
 if [ ! -x configure ]; then
 	exit 1
 fi
 
-rm -rf autom4te.cache vpn/nrlssc/vpngui/build/
-
 for basefile in install-sh config.sub config.guess; do
 	for path in /usr/share/automake-*; do
 		file="${path}/${basefile}"
 		if [ -f "${file}" ]; then
@@ -21,4 +19,10 @@
 			break
 		fi
 	done
 done
+
+if [ "${SNAPSHOT}" != "1" ]; then
+	mv build build_delete
+fi
+
+exit 0