set (targets ar-vineyard) add_definitions (${cgal_cxxflags}) foreach (t ${targets}) add_executable (${t} ${t}.cpp ${external_sources}) target_link_libraries (${t} ${libraries} ${cgal_library} ${CGAL_3RD_PARTY_LIBRARIES} ${Boost_SIGNALS_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY}) endforeach (t)