Bug#894644: libtf2-kdl-dev should depend on eigen3

[Johannes Schauer]

Package: libtf2-kdl-dev
Severity: normal

Hi,

when building with libtf2-kdl-dev I get the following error from cmake:

CMake Error at /usr/share/tf2_kdl/cmake/tf2_kdlConfig.cmake:106 (message):
  Project 'tf2_kdl' specifies '/usr/include/eigen3' as an include dir, which
  is not found.  It does neither exist as an absolute directory nor in
  '/usr//usr/include/eigen3'.  Check the website 'http://ros.org/wiki/tf2'
  for information and consider reporting the problem.
Call Stack (most recent call first):
  /usr/share/catkin/cmake/catkinConfig.cmake:76 (find_package)
  CMakeLists.txt:5 (find_package)


-- Configuring incomplete, errors occurred!


Installing libeigen3-dev fixed the problem. Thus, the package should
probably depend on it.

Thanks!

cheers, josch