Use standard #ifndef/#define for avoiding multiple include.
16 test/graph_copy_test \
18 test/graph_utils_test \
24 test/test_tools_fail \
25 test/test_tools_pass \
26 test/time_measure_test \
29 TESTS += $(check_PROGRAMS)
30 XFAIL_TESTS += test/test_tools_fail$(EXEEXT)
32 test_bfs_test_SOURCES = test/bfs_test.cc
33 test_counter_test_SOURCES = test/counter_test.cc
34 test_dfs_test_SOURCES = test/dfs_test.cc
35 test_digraph_test_SOURCES = test/digraph_test.cc
36 test_dijkstra_test_SOURCES = test/dijkstra_test.cc
37 test_dim_test_SOURCES = test/dim_test.cc
38 test_error_test_SOURCES = test/error_test.cc
39 test_graph_copy_test_SOURCES = test/graph_copy_test.cc
40 test_graph_test_SOURCES = test/graph_test.cc
41 test_graph_utils_test_SOURCES = test/graph_utils_test.cc
42 test_heap_test_SOURCES = test/heap_test.cc
43 test_kruskal_test_SOURCES = test/kruskal_test.cc
44 test_maps_test_SOURCES = test/maps_test.cc
45 test_path_test_SOURCES = test/path_test.cc
46 test_random_test_SOURCES = test/random_test.cc
47 test_test_tools_fail_SOURCES = test/test_tools_fail.cc
48 test_test_tools_pass_SOURCES = test/test_tools_pass.cc
49 test_time_measure_test_SOURCES = test/time_measure_test.cc
50 test_unionfind_test_SOURCES = test/unionfind_test.cc