include_directories(.)
include_directories(${UTAP_INCLUDE_DIR})
include_directories(${UDBM_INCLUDE_DIR})

# libraries 
add_subdirectory(causalgraph)
add_subdirectory(common)
add_subdirectory(ff_heuristic)
add_subdirectory(gd_heuristic)
add_subdirectory(pdb_heuristic)
add_subdirectory(search)
add_subdirectory(system)
add_subdirectory(ul_heuristic)

# tools 
add_subdirectory(tools)
add_dependencies(search utap udbm)