catkin_make error

[kevinchow1993]

/usr/bin/ld: warning: liboctomath.so.1.8, needed by /opt/ros/kinetic/lib/liboctomap.so, may conflict with liboctomath.so.1.6
CMakeFiles/path_planning_node.dir/src/path_planning.cpp.o：在函数‘planner::planner()’中：
/home/kevin/caktin_ware/src/path_planning/src/path_planning.cpp:122：对‘ompl::base::SpaceInformation::SpaceInformation(std::shared_ptrompl::base::StateSpace const&)’未定义的引用
/home/kevin/caktin_ware/src/path_planning/src/path_planning.cpp:139：对‘ompl::base::ProblemDefinition::ProblemDefinition(std::shared_ptrompl::base::SpaceInformation const&)’未定义的引用
CMakeFiles/path_planning_node.dir/src/path_planning.cpp.o：在函数‘planner::plan()’中：
/home/kevin/caktin_ware/src/path_planning/src/path_planning.cpp:248：对‘ompl::geometric::PathSimplifier::PathSimplifier(std::shared_ptrompl::base::SpaceInformation const&, std::shared_ptrompl::base::Goal const&)’未定义的引用
collect2: error: ld returned 1 exit status
path_planning/CMakeFiles/path_planning_node.dir/build.make:539: recipe for target '/home/kevin/caktin_ware/devel/lib/path_planning/path_planning_node' failed
make[2]: *** [/home/kevin/caktin_ware/devel/lib/path_planning/path_planning_node] Error 1
CMakeFiles/Makefile2:11678: recipe for target 'path_planning/CMakeFiles/path_planning_node.dir/all' failed
make[1]: *** [path_planning/CMakeFiles/path_planning_node.dir/all] Error 2
Makefile:138: recipe for target 'all' failed

i think it because i use wrong version of ompl, could you tell me which version do you use?

[ayushgaud]

You may try this ros-kinetic-ompl If it still doesn't work I'll check again or update the code.

[Robinaoko]

@kevinchow1993 I met the same problem. Have you solved it？

[jkdxg]

I met the similar error with ROS-melodic.
CMakeFiles/offline_planner_R2.dir/src/offline_planner_R2.cpp.o：在函数‘OfflinePlannerR2::planWithSimpleSetup(std::vector<double, std::allocator >, std::vector<double, std::allocator >, autonomous_explore_map_plan::FindPathToGoalResponse_<std::allocator >&)’中：
offline_planner_R2.cpp:(.text+0xbdd)：对‘ompl::geometric::RRT::RRT(std::shared_ptrompl::base::SpaceInformation const&)’未定义的引用
offline_planner_R2.cpp:(.text+0xce3)：对‘ompl::geometric::RRTConnect::RRTConnect(std::shared_ptrompl::base::SpaceInformation const&)’未定义的引用
offline_planner_R2.cpp:(.text+0xecc)：对‘ompl::geometric::RRT::RRT(std::shared_ptrompl::base::SpaceInformation const&)’未定义的引用
CMakeFiles/offline_planner_R2.dir/src/offline_planner_R2.cpp.o：在函数‘OfflinePlannerR2::visualizeRRT(ompl::geometric::PathGeometric)’中：
offline_planner_R2.cpp:(.text+0x1b6b)：对‘ompl::base::PlannerData::PlannerData(std::shared_ptrompl::base::SpaceInformation const&)’未定义的引用
collect2: error: ld returned 1 exit status
Have you solved it?