Unable to link some PCL filters (specifically PlaneClipper3D)

asked 2015-05-28 05:02:03 -0600

timster gravatar image

updated 2015-06-01 07:14:23 -0600

Dear ROS community,

I am tearing my hair out at this!

I would like to use PCL's PlaneClipper3D in my project. At first sight it looks like a common linker error:

/home/[username]/catkin_ws/devel/lib/libmy_package.so: undefined reference to `pcl::PlaneClipper3D<pcl::PointXYZ>::~PlaneClipper3D()'
/home/[username]/catkin_ws/devel/lib/libmy_package.so: undefined reference to `pcl::PlaneClipper3D<pcl::PointXYZ>::PlaneClipper3D(Eigen::Matrix<float, 4, 1, 0, 4, 1> const&)'

I spent half a day now to figure out the correct setup of my CMakeLists.txt and package.xml - but no luck.

Now I did a simple sanity check and used Clipper3D instead of PlaneClipper3D. Now unexpectedly this works!

Can anyone explain why one filter can be used in ROS and the other one can not?

For completeness: here is my CMakeLists.txt file:

cmake_minimum_required(VERSION 2.8.3)
project(my_package)

find_package(catkin REQUIRED COMPONENTS
  pcl_conversions
  pcl_ros
  roscpp
  sensor_msgs
)

find_package(PCL REQUIRED)
link_directories(${PCL_LIBRARY_DIRS})
add_definitions(${PCL_DEFINITIONS})

catkin_package(
  INCLUDE_DIRS include
  LIBRARIES my_package
  CATKIN_DEPENDS pcl_conversions pcl_ros roscpp sensor_msgs
  DEPENDS PCL
)

set(CMAKE_BUILD_TYPE Release)
add_definitions(-std=c++11 -O3)

include_directories(
  include
  ${catkin_INCLUDE_DIRS}
  ${PCL_INCLUDE_DIRS}
)

add_library(my_package
  src/src1.cc
  src/src2.cc
)
target_link_libraries(my_package ${catkin_LIBRARIES} ${PCL_LIBRARIES})

add_executable(main
  src/main.cc
)
target_link_libraries(main my_package)

and my package.xml:

<?xml version="1.0"?>
<package>
  <name>my_package</name>
  <version>0.0.0</version>
  <description>The my_package package</description>

  <maintainer email="otim@todo.todo">otim</maintainer>
  <license>TODO</license>

  <buildtool_depend>catkin</buildtool_depend>

  <!--build_depend>libpcl-all-dev</build_depend--><!-- tried with and without -->
  <build_depend>pcl_conversions</build_depend>
  <build_depend>pcl_ros</build_depend>
  <build_depend>roscpp</build_depend>
  <build_depend>sensor_msgs</build_depend>

  <!--run_depend>libpcl-all</run_depend-->
  <run_depend>pcl_conversions</run_depend>
  <run_depend>pcl_ros</run_depend>
  <run_depend>roscpp</run_depend>
  <run_depend>sensor_msgs</run_depend>

</package>

Update: I am using standard ROS indigo on Ubuntu 14.04 64bit. PCL was installed along with the ROS installation precedure not from source. PCL version is 1.7 as far as I know.

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Comments

ROS version, PCL version, OS, OS version, from source / debs, etc.

gvdhoorn gravatar image gvdhoorn  ( 2015-05-28 06:25:20 -0600 )edit

Updated...

timster gravatar image timster  ( 2015-05-28 11:07:53 -0600 )edit