Hi, I'm trying to compile the ViSP package (https://svn.mech.kuleuven.be/repos/orocos/trunk/kul-ros-pkg/visp) against the OpenCV version of ROS cturtle: https://code.ros.org/svn/ros-pkg/stacks/vision_opencv/tags/cturtle/opencv2. However, the compiler complains about it not being able to find the right OpenCV includes. When I build ViSP with 'make VERBOSE=1' it shows that the only opencv include is -I/home/steven/src/svn/cturtle/install/stacks/vision_opencv/opencv2/opencv/include/opencv while the opencv2/manifest.xml clearly exports 2 paths. Is there something wrong with the export statement of the OpenCV package? Or am I trying to find the headers in the wrong way? regards, Steven