include_directories (${LEMON_SOURCE_DIR}) link_directories (${LEMON_BINARY_DIR}/lemon) set (DEMOS arg_parser_demo graph_to_eps_demo lgf_demo) foreach (DEMO_NAME ${DEMOS}) add_executable (${DEMO_NAME} ${DEMO_NAME}.cc) target_link_libraries (${DEMO_NAME} lemon) endforeach (DEMO_NAME)