ldd devel/lib/lawnmower_intrudor_detector/intrudor_detector_node
    linux-vdso.so.1 =>  (0x00007fff5dfe1000)
    liblaser_geometry.so => /home/lawnmower/catkin_ws/devel/lib/liblaser_geometry.so (0x00007fdfcca1e000)
    libroscpp.so => /opt/ros/groovy/lib/libroscpp.so (0x00007fdfcc6c8000)
    libroscpp_serialization.so => /opt/ros/groovy/lib/libroscpp_serialization.so (0x00007fdfcc4c5000)
    librostime.so => /opt/ros/groovy/lib/librostime.so (0x00007fdfcc29d000)
    libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fdfcc05a000)
    librosconsole.so => /opt/ros/groovy/lib/librosconsole.so (0x00007fdfcbe2a000)
    libtf.so => /opt/ros/groovy/lib/libtf.so (0x00007fdfcbbce000)
    libpcl_common.so.1.7 => /usr/local/lib/libpcl_common.so.1.7 (0x00007fdfcb930000)
    libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fdfcb630000)
    libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fdfcb41a000)
    libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fdfcb05a000)
    libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fdfcad5e000)
    libboost_thread.so.1.46.1 => /usr/lib/libboost_thread.so.1.46.1 (0x00007fdfcab45000)
    liblog4cxx.so.10 => /usr/lib/liblog4cxx.so.10 (0x00007fdfca765000)
    libboost_system.so.1.46.1 => /usr/lib/libboost_system.so.1.46.1 (0x00007fdfca561000)
    libxmlrpcpp.so => /opt/ros/groovy/lib/libxmlrpcpp.so (0x00007fdfca344000)
    libboost_signals.so.1.46.1 => /usr/lib/libboost_signals.so.1.46.1 (0x00007fdfca12f000)
    libboost_filesystem.so.1.46.1 => /usr/lib/libboost_filesystem.so.1.46.1 (0x00007fdfc9f11000)
    librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fdfc9d09000)
    /lib64/ld-linux-x86-64.so.2 (0x00007fdfccc62000)
    libboost_regex.so.1.46.1 => /usr/lib/libboost_regex.so.1.46.1 (0x00007fdfc9a06000)
    libgomp.so.1 => /usr/lib/x86_64-linux-gnu/libgomp.so.1 (0x00007fdfc97f8000)
    libaprutil-1.so.0 => /usr/lib/libaprutil-1.so.0 (0x00007fdfc95d4000)
    libapr-1.so.0 => /usr/lib/libapr-1.so.0 (0x00007fdfc939b000)
    libicuuc.so.48 => /usr/lib/libicuuc.so.48 (0x00007fdfc9030000)
    libicui18n.so.48 => /usr/lib/libicui18n.so.48 (0x00007fdfc8c68000)
    libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007fdfc8a2f000)
    libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007fdfc8804000)
    libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fdfc85ff000)
    libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fdfc83fb000)
    libicudata.so.48 => /usr/lib/libicudata.so.48 (0x00007fdfc708a000)


ldd install/lib/lawnmower_intrudor_detector/intrudor_detector_node
    linux-vdso.so.1 =>  (0x00007fff92393000)
    liblaser_geometry.so => /home/lawnmower/catkin_ws/install/lib/liblaser_geometry.so (0x00007fc6e3f4a000)
    libroscpp.so => /opt/ros/groovy/lib/libroscpp.so (0x00007fc6e3bf5000)
    libroscpp_serialization.so => /opt/ros/groovy/lib/libroscpp_serialization.so (0x00007fc6e39f1000)
    librostime.so => /opt/ros/groovy/lib/librostime.so (0x00007fc6e37c9000)
    libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fc6e3587000)
    librosconsole.so => /opt/ros/groovy/lib/librosconsole.so (0x00007fc6e3356000)
    libtf.so => /opt/ros/groovy/lib/libtf.so (0x00007fc6e30fa000)
    libpcl_common.so.1.7 => not found
    libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fc6e2df9000)
    libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fc6e2be3000)
    libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fc6e2824000)
    libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fc6e2527000)
    libboost_thread.so.1.46.1 => /usr/lib/libboost_thread.so.1.46.1 (0x00007fc6e230e000)
    liblog4cxx.so.10 => /usr/lib/liblog4cxx.so.10 (0x00007fc6e1f2f000)
    libboost_system.so.1.46.1 => /usr/lib/libboost_system.so.1.46.1 (0x00007fc6e1d2a000)
    libxmlrpcpp.so => /opt/ros/groovy/lib/libxmlrpcpp.so (0x00007fc6e1b0d000)
    libboost_signals.so.1.46.1 => /usr/lib/libboost_signals.so.1.46.1 (0x00007fc6e18f9000)
    libboost_filesystem.so.1.46.1 => /usr/lib/libboost_filesystem.so.1.46.1 (0x00007fc6e16da000)
    librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fc6e14d2000)
    /lib64/ld-linux-x86-64.so.2 (0x00007fc6e418e000)
    libboost_regex.so.1.46.1 => /usr/lib/libboost_regex.so.1.46.1 (0x00007fc6e11cf000)
    libaprutil-1.so.0 => /usr/lib/libaprutil-1.so.0 (0x00007fc6e0fac000)
    libapr-1.so.0 => /usr/lib/libapr-1.so.0 (0x00007fc6e0d72000)
    libicuuc.so.48 => /usr/lib/libicuuc.so.48 (0x00007fc6e0a08000)
    libicui18n.so.48 => /usr/lib/libicui18n.so.48 (0x00007fc6e063f000)
    libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007fc6e0406000)
    libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007fc6e01dc000)
    libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fc6dffd6000)
    libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fc6dfdd2000)
    libicudata.so.48 => /usr/lib/libicudata.so.48 (0x00007fc6dea62000)