fatal error: Eigen/Core: No such file or directory

[artivis]

Not sure why but on my machine EIGEN3_INCLUDE_DIR is empty while EIGEN3_INCLUDE_DIRS has the include path properly defined.

Ubuntu 14.04 + ROS Indigo.

(Related to closed #152)

[artivis]

Thanks but this is not the issue as cmake finds Eigen without any problem.

[void-robotics]

add to CMakelists.txt

find_package(catkin REQUIRED COMPONENTS
  eigen_conversions
)

add to package.xml:

  <build_depend>eigen_conversions</build_depend>
  <run_depend>eigen_conversions</run_depend>