feat: build wheel

conanfile.py

@@ -1,10 +1,12 @@
 from conan import ConanFile
 from conan.tools.cmake import CMakeToolchain, CMake, cmake_layout, CMakeDeps
 
+from lanelet2_python.src.lanelet2 import __version__
+
 
 class Lanelet2Conan(ConanFile):
     name = "lanelet2x"
-    version = "1.2.1"
+    version = __version__
 
     # Optional metadata
     license = "BSD"
@@ -19,7 +21,7 @@ class Lanelet2Conan(ConanFile):
     default_options = {
         "shared": False,
         "fPIC": True,
-        # "boost/*:shared": True,
+        "boost/*:shared": True,
         "boost/*:without_python": False,
     }
 

lanelet2_core/CMakeLists.txt

@@ -30,14 +30,16 @@ target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers Eigen3::Eigen)
 ## Install ##
 #############
 # Install all targets, headers by default and scripts and other files if specified (folders or files).
-include(GNUInstallDirs)
-install(TARGETS ${PROJECT_NAME}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-install(DIRECTORY doc/ DESTINATION "doc/${PROJECT_NAME}")
-install(DIRECTORY scripts/ DESTINATION "scripts/")
+if (NOT DEFINED SKBUILD)
+    include(GNUInstallDirs)
+    install(TARGETS ${PROJECT_NAME}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+    install(DIRECTORY doc/ DESTINATION "doc/${PROJECT_NAME}")
+    install(DIRECTORY scripts/ DESTINATION "scripts/")
+endif ()
 
 #############
 ## Testing ##

lanelet2_io/CMakeLists.txt

@@ -30,12 +30,14 @@ target_link_libraries(${PROJECT_NAME} PUBLIC lanelet2_core Boost::filesystem Boo
 ## Install ##
 #############
 # Install all targets, headers by default and scripts and other files if specified (folders or files).
-include(GNUInstallDirs)
-install(TARGETS ${PROJECT_NAME}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+if (NOT DEFINED SKBUILD)
+    include(GNUInstallDirs)
+    install(TARGETS ${PROJECT_NAME}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+endif ()
 
 #############
 ## Testing ##

lanelet2_maps/CMakeLists.txt

@@ -15,5 +15,7 @@ add_custom_command(
 #############
 # Install all targets, headers by default and scripts and other files if specified (folders or files).
 # This command also exports libraries and config files for dependent packages and this supersedes catkin_package.
-install(DIRECTORY res/ DESTINATION "res/")
-install(DIRECTORY josm/ DESTINATION "res/" PATTERN ".gitignore" EXCLUDE)
+if (NOT DEFINED SKBUILD)
+    install(DIRECTORY res/ DESTINATION "res/")
+    install(DIRECTORY josm/ DESTINATION "res/" PATTERN ".gitignore" EXCLUDE)
+endif ()

lanelet2_matching/CMakeLists.txt

@@ -29,12 +29,14 @@ target_link_libraries(${PROJECT_NAME} PUBLIC lanelet2_core lanelet2_io lanelet2_
 ## Install ##
 #############
 # Install all targets, headers by default and scripts and other files if specified (folders or files).
-include(GNUInstallDirs)
-install(TARGETS ${PROJECT_NAME}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+if (NOT DEFINED SKBUILD)
+    include(GNUInstallDirs)
+    install(TARGETS ${PROJECT_NAME}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+endif ()
 
 #############
 ## Testing ##

lanelet2_projection/CMakeLists.txt

@@ -29,13 +29,15 @@ target_link_libraries(${PROJECT_NAME} PUBLIC lanelet2_core lanelet2_io Geographi
 ## Install ##
 #############
 # Install all targets, headers by default and scripts and other files if specified (folders or files).
-include(GNUInstallDirs)
-install(TARGETS ${PROJECT_NAME}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-install(DIRECTORY doc/ DESTINATION "doc/${PROJECT_NAME}")
+if (NOT DEFINED SKBUILD)
+    include(GNUInstallDirs)
+    install(TARGETS ${PROJECT_NAME}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+    install(DIRECTORY doc/ DESTINATION "doc/${PROJECT_NAME}")
+endif ()
 
 #############
 ## Testing ##

lanelet2_python/CMakeLists.txt

@@ -14,7 +14,8 @@ set(PROJECT_PYTHON_TARGETS)
 file(GLOB PROJECT_PYTHON_SOURCE_FILES_SRC "${CMAKE_CURRENT_SOURCE_DIR}/python_api/*.cpp")
 foreach (PROJECT_PYTHON_SOURCE_FILE ${PROJECT_PYTHON_SOURCE_FILES_SRC})
     get_filename_component(PYTHON_MODULE_NAME ${PROJECT_PYTHON_SOURCE_FILE} NAME_WE)
-    Python_add_library(${PYTHON_MODULE_NAME} MODULE ${PROJECT_PYTHON_SOURCE_FILE} WITH_SOABI)
+    python_add_library(${PYTHON_MODULE_NAME} MODULE ${PROJECT_PYTHON_SOURCE_FILE} WITH_SOABI)
+    target_compile_definitions(${PYTHON_MODULE_NAME} PRIVATE -DPYTHON_API_MODULE_NAME=${PYTHON_MODULE_NAME})
     target_include_directories(${PYTHON_MODULE_NAME} PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")
     target_include_directories(${PYTHON_MODULE_NAME} PRIVATE ${Python3_INCLUDE_DIRS})
     target_link_libraries(${PYTHON_MODULE_NAME} PUBLIC Boost::python lanelet2_core lanelet2_io lanelet2_projection lanelet2_traffic_rules lanelet2_routing lanelet2_matching)
@@ -24,8 +25,16 @@ endforeach ()
 #############
 ## Install ##
 #############
-# Install all targets, headers by default and scripts and other files if specified (folders or files).
-install(TARGETS ${PROJECT_PYTHON_TARGETS} DESTINATION lanelet2)
+# Install all python modules into /lanelet2 if CMake is running inside scikit-build-core
+if (DEFINED SKBUILD)
+    install(TARGETS ${PROJECT_PYTHON_TARGETS} DESTINATION "lanelet2")
+    if (WIN32)
+        # Bundle runtime dlls with the wheel on windows
+        foreach (PROJECT_PYTHON_TARGET ${PROJECT_PYTHON_TARGETS})
+            install(FILES "$<TARGET_RUNTIME_DLLS:${PROJECT_PYTHON_TARGET}>" DESTINATION "lanelet2/bin")
+        endforeach ()
+    endif ()
+endif ()
 
 #############
 ## Testing ##

lanelet2_python/scripts/create_debug_routing_graph.py

@@ -1,9 +1,9 @@
 #!/usr/bin/env python
 
-import lanelet2
-import sys
 import argparse
 
+import lanelet2
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument("filename", help="Path to the input osm file")
@@ -13,21 +13,23 @@
         help="traffic participant type (one of vehicle, bicycle, pedestrian, train",
         type=str,
         required=True,
-        default="vehicle")
+        default="vehicle",
+    )
     parser.add_argument("--lat", help="Lateral position of origin", type=float, default=49)
     parser.add_argument("--lon", help="Longitudinal position of origin", type=float, default=8)
     args = parser.parse_args()
 
-    rules_map = {"vehicle": lanelet2.traffic_rules.Participants.Vehicle,
-                 "bicycle": lanelet2.traffic_rules.Participants.Bicycle,
-                 "pedestrian": lanelet2.traffic_rules.Participants.Pedestrian,
-                 "train": lanelet2.traffic_rules.Participants.Train}
+    rules_map = {
+        "vehicle": lanelet2.traffic_rules.Participants.Vehicle,
+        "bicycle": lanelet2.traffic_rules.Participants.Bicycle,
+        "pedestrian": lanelet2.traffic_rules.Participants.Pedestrian,
+        "train": lanelet2.traffic_rules.Participants.Train,
+    }
     proj = lanelet2.projection.UtmProjector(lanelet2.io.Origin(args.lat, args.lon))
     laneletmap = lanelet2.io.load(args.filename, proj)
 
-    routing_cost = lanelet2.routing.RoutingCostDistance(0.)  # zero cost for lane changes
-    traffic_rules = lanelet2.traffic_rules.create(lanelet2.traffic_rules.Locations.Germany,
-                                                  rules_map[args.participant])
+    routing_cost = lanelet2.routing.RoutingCostDistance(0.0)  # zero cost for lane changes
+    traffic_rules = lanelet2.traffic_rules.create(lanelet2.traffic_rules.Locations.Germany, rules_map[args.participant])
     graph = lanelet2.routing.RoutingGraph(laneletmap, traffic_rules, [routing_cost])
     debug_map = graph.getDebugLaneletMap()
 

lanelet2_python/scripts/make_ids_positive.py

@@ -1,9 +1,9 @@
 #!/usr/bin/env python
 
-import lanelet2
-import sys
 import argparse
 
+import lanelet2
+
 
 def make_positive(layer):
     for elem in layer:
@@ -14,7 +14,7 @@ def make_positive(layer):
 parser = argparse.ArgumentParser()
 parser.add_argument("filename", help="Path to the input osm file")
 group = parser.add_mutually_exclusive_group(required=True)
-group.add_argument("output", help="Path to results", nargs='?')
+group.add_argument("output", help="Path to results", nargs="?")
 group.add_argument("-i", "--inplace", action="store_true", help="Overwrite input file")
 args = parser.parse_args()
 
@@ -24,7 +24,6 @@ def make_positive(layer):
 proj = lanelet2.projection.MercatorProjector(lanelet2.io.Origin(49, 8))
 map = lanelet2.io.load(args.filename, proj)
 
-
 make_positive(map.pointLayer)
 make_positive(map.lineStringLayer)
 make_positive(map.polygonLayer)

lanelet2_python/scripts/print_ids.py

@@ -1,8 +1,9 @@
 #!/usr/bin/env python
 
-import lanelet2
-import sys
 import argparse
+import sys
+
+import lanelet2
 
 
 def print_layer(layer, layerName):
@@ -18,8 +19,14 @@ def print_layer(layer, layerName):
 proj = lanelet2.projection.MercatorProjector(lanelet2.io.Origin(49, 8))
 map = lanelet2.io.load(args.filename, proj)
 
-layers = {"Points": map.pointLayer, "Line Strings": map.lineStringLayer, "Polygons": map.polygonLayer,
-          "Lanelets": map.laneletLayer, "Areas": map.areaLayer, "Regulatory Elements": map.regulatoryElementLayer}
+layers = {
+    "Points": map.pointLayer,
+    "Line Strings": map.lineStringLayer,
+    "Polygons": map.polygonLayer,
+    "Lanelets": map.laneletLayer,
+    "Areas": map.areaLayer,
+    "Regulatory Elements": map.regulatoryElementLayer,
+}
 
 for layer_name, layer in layers.iteritems():
     if not args.has_id:

python/lanelet2/__init__.py → lanelet2_python/src/lanelet2/__init__.py

@@ -1,6 +1,24 @@
+import os
 from os.path import dirname
 from pkgutil import iter_modules
 
+__version__ = "1.2.1"
+
+if os.name == "nt":
+    bin_dir = None
+
+    try:
+        bin_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), "bin"))
+        try:
+            os.add_dll_directory(bin_dir)
+        except (Exception,):
+            pass
+        os.environ["PATH"] = bin_dir + ";" + os.environ["PATH"]
+    except (Exception,):
+        pass
+
+    del bin_dir
+
 # automatically import all files in this module
 __all__ = [name for _, name, _ in iter_modules([dirname(__file__)])]