Build in ubuntu melodic

[arnauddomes]

Hello,

I try to build the repo on ubuntu 18.04 and melodic:

I get that error

CMakeFiles/old_path_planning.dir/src/old_path_planning.cpp.o: In function `plan()':
old_path_planning.cpp:(.text+0x695): undefined reference to `ompl::base::SpaceInformation::SpaceInformation(std::shared_ptr<ompl::base::StateSpace> const&)'
old_path_planning.cpp:(.text+0x7e4): undefined reference to `ompl::base::ProblemDefinition::ProblemDefinition(std::shared_ptr<ompl::base::SpaceInformation> const&)'
old_path_planning.cpp:(.text+0x8a5): undefined reference to `ompl::geometric::RRTConnect::RRTConnect(std::shared_ptr<ompl::base::SpaceInformation> const&)'
collect2: error: ld returned 1 exit status
path_planning/CMakeFiles/old_path_planning.dir/build.make:543: recipe for target '/home/xavier/catkin_ws/devel/lib/path_planning/old_path_planning' failed
make[2]: *** [/home/xavier/catkin_ws/devel/lib/path_planning/old_path_planning] Error 1
CMakeFiles/Makefile2:5781: recipe for target 'path_planning/CMakeFiles/old_path_planning.dir/all' failed
make[1]: *** [path_planning/CMakeFiles/old_path_planning.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
CMakeFiles/path_planning_node.dir/src/path_planning.cpp.o: In function `planner::planner()':
path_planning.cpp:(.text._ZN7plannerC2Ev[_ZN7plannerC5Ev]+0x378): undefined reference to `ompl::base::SpaceInformation::SpaceInformation(std::shared_ptr<ompl::base::StateSpace> const&)'
path_planning.cpp:(.text._ZN7plannerC2Ev[_ZN7plannerC5Ev]+0x529): undefined reference to `ompl::base::ProblemDefinition::ProblemDefinition(std::shared_ptr<ompl::base::SpaceInformation> const&)'
CMakeFiles/path_planning_node.dir/src/path_planning.cpp.o: In function `planner::plan()':
path_planning.cpp:(.text._ZN7planner4planEv[_ZN7planner4planEv]+0x533): undefined reference to `ompl::geometric::PathSimplifier::PathSimplifier(std::shared_ptr<ompl::base::SpaceInformation> const&, std::shared_ptr<ompl::base::Goal> const&)'
collect2: error: ld returned 1 exit status
path_planning/CMakeFiles/path_planning_node.dir/build.make:543: recipe for target '/home/xavier/catkin_ws/devel/lib/path_planning/path_planning_node' failed
make[2]: *** [/home/xavier/catkin_ws/devel/lib/path_planning/path_planning_node] Error 1
CMakeFiles/Makefile2:5808: recipe for target 'path_planning/CMakeFiles/path_planning_node.dir/all' failed
make[1]: *** [path_planning/CMakeFiles/path_planning_node.dir/all] Error 2
/usr/bin/ld: warning: libopencv_imgproc.so.3.2, needed by /home/xavier/catkin_ws/devel/lib/libgrid_map_ros.so, may conflict with libopencv_imgproc.so.4.0
[ 81%] Built target interpolation_demo
/usr/bin/ld: warning: libopencv_imgproc.so.3.2, needed by /home/xavier/catkin_ws/devel/lib/libgrid_map_ros.so, may conflict with libopencv_imgproc.so.4.0
[ 81%] Built target normal_filter_comparison_demo
Makefile:157: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j4 -l4" failed

I try many thinks, install ros-melodic-ompl and libompl from source.
Is there a way to make the repo work on melodic ?

[afaroo01]

Hi,
I am facing the same issue @arnauddomes to run on melodic. Was the above issue resolved?

[hichamhendy]

Me too...