ROS Kinetic Build Raspberry Pi 3 - "Missing" Eigen3

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Hi All,

I can see that this question has been asked a number of times. I'm trying to build Kinetic on my Pi 3. Currently hitting issue building robot_state_publisher where Eigen3 isn't being found.

I know it's on the system (I've sudo apt-get install libeigen3-dev)

Anyone have any suggestions? Trawling the net hasn't yet yielded a definitive answer. I wonder if there's something wrong in the make files.

Many Thanks

Mark

Compile output:

==> Processing catkin package: 'robot_state_publisher'
==> Building with env: '/opt/ros/kinetic/env.sh'
==> cmake /home/pi/ros_catkin_ws_2/src/robot_state_publisher -DCATKIN_DEVEL_PREFIX=/home/pi/ros_catkin_ws_2/devel_isolated/robot_state_publisher -DCMAKE_INSTALL_PREFIX=/opt/ros/kinetic -DCMAKE_BUILD_TYPE=Release -G     Unix Makefiles in '/home/pi/ros_catkin_ws_2/build_isolated/robot_state_publisher'
-- Using CATKIN_DEVEL_PREFIX: /home/pi/ros_catkin_ws_2/devel_isolated/robot_state_publisher
-- Using CMAKE_PREFIX_PATH: /opt/ros/kinetic
-- This workspace overlays: /opt/ros/kinetic
-- Using PYTHON_EXECUTABLE: /usr/bin/python
 -- Using Debian Python package layout
 -- Using empy: /usr/bin/empy
 -- Using CATKIN_ENABLE_TESTING: ON
 -- Call enable_testing()
 -- Using CATKIN_TEST_RESULTS_DIR: /home/pi/ros_catkin_ws_2/build_isolated/robot_state_publisher/test_results
 -- Found gtest sources under '/usr/src/gtest': gtests will be built
 -- Using Python nosetests: /usr/bin/nosetests-2.7
 -- catkin 0.7.4
 -- Using these message generators: gencpp;geneus;genlisp;gennodejs;genpy
CMake Error at CMakeLists.txt:8 (find_package):
By not providing "FindEigen3.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Eigen3", but
CMake did not find one.

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.


-- Configuring incomplete, errors occurred!
See also "/home/pi/ros_catkin_ws_2/build_isolated/robot_state_publisher/CMakeFiles/CMakeOutput.log".
See also "/home/pi/ros_catkin_ws_2/build_isolated/robot_state_publisher/CMakeFiles/CMakeError.log".
<== Failed to process package 'robot_state_publisher':
Command '['/opt/ros/kinetic/env.sh', 'cmake', '/home/pi/ros_catkin_ws_2/src/robot_state_publisher', '-DCATKIN_DEVEL_PREFIX=/home/pi/ros_catkin_ws_2/devel_isolated/robot_state_publisher', '-DCMAKE_INSTALL_PREFIX=/opt/ros/kinetic', '-DCMAKE_BUILD_TYPE=Release', '-G', 'Unix Makefiles']' returned non-zero exit status 1