Hi, I need to use pcl_visualization for my package, but when I add it as a dependency and rosmake package, I get the following error: {------------------------------------------------------------------------------- make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' [ 20%] Built target ROSBUILD_genmsg_py make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' [ 35%] [ 50%] Built target ROSBUILD_genmsg_lisp Built target ROSBUILD_genmsg_cpp make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' [ 50%] Built target rospack_genmsg make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' [ 50%] Built target rospack_genmsg_all make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' [ 50%] Built target rosbuild_precompile make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' Linking CXX executable ../bin/bookFinder make[3]: Entering directory `/opt/ros/cturtle/stacks/lis/bookbot/build' Linking CXX executable ../bin/tableFilter /usr/bin/ld: cannot find -lpcl_visualization collect2: ld returned 1 exit status make[3]: *** [../bin/bookFinder] Error 1 make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[2]: *** [CMakeFiles/bookFinder.dir/all] Error 2 make[2]: *** Waiting for unfinished jobs.... /usr/bin/ld: cannot find -lpcl_visualization collect2: ld returned 1 exit status make[3]: *** [../bin/tableFilter] Error 1 make[3]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[2]: *** [CMakeFiles/tableFilter.dir/all] Error 2 make[2]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' make[1]: *** [all] Error 2 make[1]: Leaving directory `/opt/ros/cturtle/stacks/lis/bookbot/build' -------------------------------------------------------------------------------} Does anyone have an idea what am I doing wrong? Thanks, Sanja