Include cpack to geneate 8.04 Ubuntu package.

CMakeLists.txt

@@ -18,6 +18,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 INCLUDE(cmake/base.cmake)
 INCLUDE(cmake/boost.cmake)
 INCLUDE(cmake/pthread.cmake)
+INCLUDE(cmake/cpack.cmake)
 
 SET(PROJECT_NAME dynamic-graph)
 SET(PROJECT_DESCRIPTION "Dynamic graph library")