— Could not find the required component ‘ecl_mobile_robot’. The following CMake error indicates that you either need to install the package with the same name or change your environment so that it can be found.
CMake Error at /opt/ros/indigo/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by “ecl_mobile_robot”
with any of the following names:
Add the installation prefix of “ecl_mobile_robot” to CMAKE_PREFIX_PATH or
set “ecl_mobile_robot_DIR” to a directory containing one of the above
files. If “ecl_mobile_robot” provides a separate development package or
SDK, be sure it has been installed.
解決：sudo apt-get install ros-indigo-ecl-mobile-robot