-test_filter1_LDADD = $(LDADD) -lboost_unit_test_framework
-test_filter2_LDADD = $(LDADD) -lboost_unit_test_framework
-test_session1_LDADD = $(LDADD) -lboost_unit_test_framework
-test_session2_LDADD = $(LDADD) -lboost_unit_test_framework
-test_boost_threads_LDADD = $(LDADD) -lboost_unit_test_framework
-test_boost_time_LDADD = $(LDADD) -lboost_unit_test_framework
+test_package1_SOURCES=test_package1.cpp
+test_filter1_SOURCES=test_filter1.cpp
+test_filter2_SOURCES=test_filter2.cpp
+test_session1_SOURCES=test_session1.cpp
+test_session2_SOURCES=test_session2.cpp
+test_boost_threads_SOURCES=test_boost_threads.cpp
+test_boost_time_SOURCES=test_boost_time.cpp
+test_thread_pool_observer_SOURCES = test_thread_pool_observer.cpp
+test_filter_frontend_net_SOURCES = test_filter_frontend_net.cpp
+test_filter_log_SOURCES = test_filter_log.cpp
+test_filter_z3950_client_SOURCES = test_filter_z3950_client.cpp
+test_filter_backend_test_SOURCES = test_filter_backend_test.cpp
+test_filter_virt_db_SOURCES = test_filter_virt_db.cpp
+test_router_flexml_SOURCES = test_router_flexml.cpp