Split CMake identities: superproject and 'developer'

CMakeLists.txt

@@ -2,6 +2,9 @@
 # Distributed under the Boost Software License, Version 1.0.
 # https://www.boost.org/LICENSE_1_0.txt
 
+if (NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+
+# When we're part of the Boost super project.
 cmake_minimum_required(VERSION 3.8...3.16)
 
 project(boost_graph VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
@@ -11,8 +14,6 @@ add_library(boost_graph
   src/read_graphviz_new.cpp
 )
 
-add_library(Boost::graph ALIAS boost_graph)
-
 target_include_directories(boost_graph PUBLIC include)
 
 target_link_libraries(boost_graph
@@ -66,6 +67,179 @@ target_compile_definitions(boost_graph
   # PRIVATE BOOST_GRAPH_SOURCE
 )
 
+else()
+    # When we're worked on by Boost.Graph developers.
+    # Using 3.29 for now until I figure out the differences with the new Boost
+    # config cmake introduced in 3.30.
+    cmake_minimum_required(VERSION 3.29)
+    project(boost_graph VERSION 1.0.0 LANGUAGES CXX)
+
+    set(CMAKE_CXX_STANDARD 14)
+
+    # TODO: The super-project version is set explicitly just like this, but we 
+    # should parse it from boost/version.hpp.
+    find_package(Boost 1.90.0 REQUIRED COMPONENTS regex)
+
+    add_library(boost_graph)
+    target_sources(boost_graph PUBLIC
+        FILE_SET HEADERS
+        BASE_DIRS "include"
+        FILES
+            include/boost/graph/adj_list_serialize.hpp
+            include/boost/graph/adjacency_iterator.hpp
+            include/boost/graph/adjacency_list.hpp
+            include/boost/graph/adjacency_list_io.hpp
+            include/boost/graph/adjacency_matrix.hpp
+            include/boost/graph/astar_search.hpp
+            include/boost/graph/bandwidth.hpp
+            include/boost/graph/bc_clustering.hpp
+            include/boost/graph/bellman_ford_shortest_paths.hpp
+            include/boost/graph/betweenness_centrality.hpp
+            include/boost/graph/biconnected_components.hpp
+            include/boost/graph/bipartite.hpp
+            include/boost/graph/boyer_myrvold_planar_test.hpp
+            include/boost/graph/boykov_kolmogorov_max_flow.hpp
+            include/boost/graph/breadth_first_search.hpp
+            include/boost/graph/bron_kerbosch_all_cliques.hpp
+            include/boost/graph/buffer_concepts.hpp
+            include/boost/graph/chrobak_payne_drawing.hpp
+            include/boost/graph/circle_layout.hpp
+            include/boost/graph/closeness_centrality.hpp
+            include/boost/graph/clustering_coefficient.hpp
+            include/boost/graph/compressed_sparse_row_graph.hpp
+            include/boost/graph/connected_components.hpp
+            include/boost/graph/copy.hpp
+            include/boost/graph/core_numbers.hpp
+            include/boost/graph/create_condensation_graph.hpp
+            include/boost/graph/cuthill_mckee_ordering.hpp
+            include/boost/graph/cycle_canceling.hpp
+            include/boost/graph/dag_shortest_paths.hpp
+            include/boost/graph/degree_centrality.hpp
+            include/boost/graph/depth_first_search.hpp
+            include/boost/graph/dijkstra_shortest_paths.hpp
+            include/boost/graph/dijkstra_shortest_paths_no_color_map.hpp
+            include/boost/graph/dimacs.hpp
+            include/boost/graph/directed_graph.hpp
+            include/boost/graph/dll_import_export.hpp
+            include/boost/graph/dominator_tree.hpp
+            include/boost/graph/eccentricity.hpp
+            include/boost/graph/edge_coloring.hpp
+            include/boost/graph/edge_connectivity.hpp
+            include/boost/graph/edge_list.hpp
+            include/boost/graph/edmonds_karp_max_flow.hpp
+            include/boost/graph/edmunds_karp_max_flow.hpp
+            include/boost/graph/erdos_renyi_generator.hpp
+            include/boost/graph/exception.hpp
+            include/boost/graph/exterior_property.hpp
+            include/boost/graph/filtered_graph.hpp
+            include/boost/graph/find_flow_cost.hpp
+            include/boost/graph/floyd_warshall_shortest.hpp
+            include/boost/graph/fruchterman_reingold.hpp
+            include/boost/graph/geodesic_distance.hpp
+            include/boost/graph/graph_archetypes.hpp
+            include/boost/graph/graph_as_tree.hpp
+            include/boost/graph/graph_concepts.hpp
+            include/boost/graph/graph_mutability_traits.hpp
+            include/boost/graph/graph_selectors.hpp
+            include/boost/graph/graph_stats.hpp
+            include/boost/graph/graph_traits.hpp
+            include/boost/graph/graph_utility.hpp
+            include/boost/graph/graphml.hpp
+            include/boost/graph/graphviz.hpp
+            include/boost/graph/grid_graph.hpp
+            include/boost/graph/gursoy_atun_layout.hpp
+            include/boost/graph/hawick_circuits.hpp
+            include/boost/graph/howard_cycle_ratio.hpp
+            include/boost/graph/incremental_components.hpp
+            include/boost/graph/is_kuratowski_subgraph.hpp
+            include/boost/graph/is_straight_line_drawing.hpp
+            include/boost/graph/isomorphism.hpp
+            include/boost/graph/iteration_macros.hpp
+            include/boost/graph/iteration_macros_undef.hpp
+            include/boost/graph/johnson_all_pairs_shortest.hpp
+            include/boost/graph/kamada_kawai_spring_layout.hpp
+            include/boost/graph/king_ordering.hpp
+            include/boost/graph/kruskal_min_spanning_tree.hpp
+            include/boost/graph/labeled_graph.hpp
+            include/boost/graph/leda_graph.hpp
+            include/boost/graph/lookup_edge.hpp
+            include/boost/graph/loop_erased_random_walk.hpp
+            include/boost/graph/make_biconnected_planar.hpp
+            include/boost/graph/make_connected.hpp
+            include/boost/graph/make_maximal_planar.hpp
+            include/boost/graph/matrix_as_graph.hpp
+            include/boost/graph/max_cardinality_matching.hpp
+            include/boost/graph/maximum_adjacency_search.hpp
+            include/boost/graph/maximum_weighted_matching.hpp
+            include/boost/graph/mcgregor_common_subgraphs.hpp
+            include/boost/graph/mesh_graph_generator.hpp
+            include/boost/graph/metis.hpp
+            include/boost/graph/metric_tsp_approx.hpp
+            include/boost/graph/minimum_degree_ordering.hpp
+            include/boost/graph/named_function_params.hpp
+            include/boost/graph/named_graph.hpp
+            include/boost/graph/neighbor_bfs.hpp
+            include/boost/graph/numeric_values.hpp
+            include/boost/graph/one_bit_color_map.hpp
+            include/boost/graph/overloading.hpp
+            include/boost/graph/page_rank.hpp
+            include/boost/graph/planar_canonical_ordering.hpp
+            include/boost/graph/planar_face_traversal.hpp
+            include/boost/graph/plod_generator.hpp
+            include/boost/graph/point_traits.hpp
+            include/boost/graph/prim_minimum_spanning_tree.hpp
+            include/boost/graph/profile.hpp
+            include/boost/graph/properties.hpp
+            include/boost/graph/property_iter_range.hpp
+            include/boost/graph/push_relabel_max_flow.hpp
+            include/boost/graph/r_c_shortest_paths.hpp
+            include/boost/graph/random.hpp
+            include/boost/graph/random_layout.hpp
+            include/boost/graph/random_spanning_tree.hpp
+            include/boost/graph/read_dimacs.hpp
+            include/boost/graph/relax.hpp
+            include/boost/graph/reverse_graph.hpp
+            include/boost/graph/rmat_graph_generator.hpp
+            include/boost/graph/sequential_vertex_coloring.hpp
+            include/boost/graph/simple_point.hpp
+            include/boost/graph/sloan_ordering.hpp
+            include/boost/graph/small_world_generator.hpp
+            include/boost/graph/smallest_last_ordering.hpp
+            include/boost/graph/ssca_graph_generator.hpp
+            include/boost/graph/st_connected.hpp
+            include/boost/graph/stanford_graph.hpp
+            include/boost/graph/stoer_wagner_min_cut.hpp
+            include/boost/graph/strong_components.hpp
+            include/boost/graph/subgraph.hpp
+            include/boost/graph/successive_shortest_path_nonnegative_weights.hpp
+            include/boost/graph/tiernan_all_cycles.hpp
+            include/boost/graph/topological_sort.hpp
+            include/boost/graph/topology.hpp
+            include/boost/graph/transitive_closure.hpp
+            include/boost/graph/transitive_reduction.hpp
+            include/boost/graph/transpose_graph.hpp
+            include/boost/graph/tree_traits.hpp
+            include/boost/graph/two_bit_color_map.hpp
+            include/boost/graph/two_graphs_common_spanning_trees.hpp
+            include/boost/graph/undirected_dfs.hpp
+            include/boost/graph/undirected_graph.hpp
+            include/boost/graph/use_mpi.hpp
+            include/boost/graph/vector_as_graph.hpp
+            include/boost/graph/vertex_and_edge_range.hpp
+            include/boost/graph/vf2_sub_graph_iso.hpp
+            include/boost/graph/visitors.hpp
+            include/boost/graph/wavefront.hpp
+            include/boost/graph/write_dimacs.hpp
+        PRIVATE
+            src/graphml.cpp
+            src/read_graphviz_new.cpp
+    )
+    target_link_libraries(boost_graph PUBLIC Boost::headers PRIVATE Boost::regex)
+    include(CTest)
+endif()
+
+add_library(Boost::graph ALIAS boost_graph)
+
 if(BUILD_SHARED_LIBS)
   target_compile_definitions(boost_graph PUBLIC BOOST_GRAPH_DYN_LINK)
 else()

test/CMakeLists.txt

@@ -0,0 +1,156 @@
+find_package(Boost 1.90.0 REQUIRED COMPONENTS filesystem serialization)
+
+# These use Boost.Core's lightweight_test, one main() function per file.
+
+set(TEST_SOURCES
+    adj_list_cc.cpp
+    adj_list_edge_list_set.cpp
+    # adj_list_invalidation.cpp # ?
+    adj_list_loops.cpp
+    adj_matrix_cc.cpp
+    adjacency_matrix_test.cpp
+    astar_search_test.cpp
+    basic_planarity_test.cpp
+    bellman-test.cpp
+    betweenness_centrality_test.cpp
+    bfs.cpp
+    bfs_cc.cpp
+    biconnected_components_test.cpp
+    bidir_remove_edge.cpp
+    # bidir_vec_remove_edge.cpp # Not tested in Jamfile, fails to compile.
+    bipartite_test.cpp
+    boykov_kolmogorov_max_flow_test.cpp
+    bron_kerbosch_all_cliques.cpp
+    bundled_properties.cpp
+    closeness_centrality.cpp
+    clustering_coefficient.cpp
+    copy.cpp
+    core_numbers_test.cpp
+    csr_graph_test.cpp
+    cuthill_mckee_ordering.cpp
+    cycle_canceling_test.cpp
+    cycle_ratio_tests.cpp
+    dag_longest_paths.cpp
+    degree_centrality.cpp
+    delete_edge.cpp
+    dfs.cpp
+    dfs_cc.cpp
+    dijkstra_cc.cpp
+    dijkstra_no_color_map_compare.cpp
+    dimacs.cpp
+    disjoint_set_test.cpp
+    dominator_tree_test.cpp
+    eccentricity.cpp
+    edge_list_cc.cpp
+    filter_graph_vp_test.cpp
+    filtered_graph_cc.cpp
+    # filtered_graph_properties_dijkstra.cpp # Compile-only, no link test??
+    find_flow_cost_bundled_properties_and_named_params_test.cpp
+    finish_edge_bug.cpp
+    floyd_warshall_test.cpp
+    generator_test.cpp
+    graph_concepts.cpp
+    graphml_test.cpp
+    graphviz_test.cpp
+    grid_graph_cc.cpp
+    grid_graph_test.cpp
+    gursoy_atun_layout_test.cpp
+    hawick_circuits.cpp
+    incremental_components_test.cpp
+    index_graph.cpp
+    is_straight_line_draw_test.cpp
+    isomorphism.cpp
+    johnson-test.cpp
+    king_ordering.cpp
+    labeled_graph.cpp
+    layout_test.cpp
+    lvalue_pmap.cpp
+    make_bicon_planar_test.cpp
+    make_connected_test.cpp
+    make_maximal_planar_test.cpp
+    mas_test.cpp
+    matching_test.cpp
+    max_flow_algorithms_bundled_properties_and_named_params.cpp
+    max_flow_test.cpp
+    mcgregor_subgraphs_test.cpp
+    mean_geodesic.cpp
+    metis_test.cpp
+    min_degree_empty.cpp
+    named_vertices_test.cpp
+    r_c_shortest_paths_test.cpp
+    random_matching_test.cpp
+    random_spanning_tree_test.cpp
+    rcsp_custom_vertex_id.cpp
+    rcsp_single_solution.cpp
+    read_propmap.cpp
+    # reverse_graph_cc.cpp # compile-only
+    sequential_vertex_coloring.cpp
+    # serialize.cpp # Fails to link, but why?
+    stoer_wagner_test.cpp
+    strong_components_test.cpp
+    subgraph.cpp
+    subgraph_add.cpp
+    subgraph_bundled.cpp
+    subgraph_props.cpp
+    successive_shortest_path_nonnegative_weights_test.cpp
+    swap.cpp
+    test_graphs.cpp
+    tiernan_all_cycles.cpp
+    # transitive_closure_test.cpp # Benchmark and test, need to separate.
+    transitive_closure_test2.cpp
+    two_graphs_common_spanning_trees_test.cpp
+    undirected_dfs.cpp
+    undirected_dfs_visitor.cpp
+    # vector_graph_cc.cpp # compile-only
+    vf2_sub_graph_iso_test.cpp
+    vf2_sub_graph_iso_test_2.cpp
+    weighted_matching_test.cpp
+)
+
+foreach(SOURCE ${TEST_SOURCES})
+    cmake_path(GET SOURCE STEM LAST_ONLY TEST)
+    add_executable(${TEST} ${SOURCE})
+    target_link_libraries(${TEST} Boost::graph)
+    add_test(${TEST} ${TEST})
+endforeach()
+
+# graph and property_iter are parameterized.
+
+set(PARAMETERIZED_TEST_SOURCES graph.cpp property_iter.cpp)
+set(TEST_PARAMETERS 1 2 3 4 5 6 7 8 9)
+
+foreach(SOURCE ${PARAMETERIZED_TEST_SOURCES})
+    foreach(PARAMETER ${TEST_PARAMETERS})
+        cmake_path(GET SOURCE STEM LAST_ONLY TEST)
+        set(TEST_NAME ${TEST}_${PARAMETER})
+        add_executable(${TEST_NAME} ${SOURCE})
+        target_compile_definitions(${TEST_NAME} PUBLIC TEST=${PARAMETER})
+        target_link_libraries(${TEST_NAME} Boost::graph Boost::serialization)
+        add_test(${TEST_NAME} ${TEST_NAME})
+    endforeach()
+endforeach()
+
+# NOTE: Following note copied verbatim from Jamfile.v2.
+# The tests below started failing to compile for xcode with cxxstd=11
+# due to issues with constexpr ctors in Boost.Filesystem
+
+# all_planar_input_files_test.cpp     
+# parallel_edges_loops_test.cpp
+
+# I don't know if these commercial packages have or will ever have a CMake config.
+
+find_package(LEDA QUIET)
+if(LEDA_FOUND)
+    add_executable(leda_graph_cc leda_graph_cc.cpp)
+    target_compile_definitions(leda_graph_cc)
+    target_link_libraries(leda_graph_cc Boost::graph LEDA)
+    add_test(leda_graph_cc leda_graph_cc)
+endif()
+
+find_package(StanfordGraphBase QUIET)
+if(StanfordGraphBase_FOUND)
+    add_executable(stanford_graph_cc stanford_graph_cc.cpp)
+    target_compile_definitions(stanford_graph_cc)
+    target_link_libraries(stanford_graph_cc Boost::graph StanfordGraphBase)
+    add_test(stanford_graph_cc stanford_graph_cc)
+endif()