CMake Error: Could not find a package configuration file provided by "Eigen3"
Hello,
I try to build a project on Ubuntu 16.04.5 and Kinetic. I keep getting the following CMake error:
CMake Error at /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by "Eigen3" with any of the following names:
Eigen3Config.cmake
eigen3-config.cmake
Add the installation prefix of "Eigen3" to CMAKE_PREFIX_PATH or set "Eigen3_DIR" to a directory containing one of the above files. If "Eigen3" provides a separate development package or SDK, be sure it has been installed.
Call Stack (most recent call first):
frontend/interactive_marker_node/CMakeLists.txt:5 (find_package)
The package libeigen3-dev is installed and the file Eigen3Config.cmake can be found in /usr/lib/cmake:
$ apt list libeigen3-dev
Listing... Done
libeigen3-dev/xenial,xenial,now 3.3~beta1-2 all [installed]
$ ls /usr/include/eigen3/
Eigen signature_of_eigen3_matrix_library unsupported
$ ls /usr/lib/cmake/eigen3/
Eigen3Config.cmake UseEigen3.cmake
The mentioned CMakeLists.txt is given in the following listing:
cmake_minimum_required(VERSION 2.8.3)
project(interactive_marker_node)
add_compile_options(-std=c++11)
find_package(
catkin REQUIRED COMPONENTS
Eigen3
roscpp
rospy
dynamic_reconfigure
moveit_visual_tools
)
if(NOT EIGEN3_INCLUDE_DIRS)
set(EIGEN3_INCLUDE_DIRS ${EIGEN3_INCLUDE_DIR})
endif()
[...]
I tried to set Eigen3_DIR, CMAKE_PREFIX_PATH and CMAKE_INCLUDE_PATH as well as upgrading and reinstalling libeigen3-dev. No success so far. The problem is related to these questions:
https://answers.ros.org/question/2531...
https://answers.ros.org/question/2150...
https://answers.ros.org/question/2507...
The given answers somehow did not work for me or do not apply to my system.
Did anyone experience the same issue and found a solution? My last idea would be to download and install Eigen3 manually but I would prefer to stay with the officiall repository...
Thanks!
