KdTree declaration always end with 'symbol lookup error: catkinws/devel/lib/jm/kd: undefined symbol: _ZN3pcl6search6KdTreeINS11PointXYZRGBEEC1Eb' error.

Here is the syntax: pcl::search::KdTreepcl::PointXYZRGB::Ptr kdtree(new pcl::search::KdTreepcl::PointXYZRGB);

And I could find any segmentation method without using KdTree in ros