– Could not find the required component ‘ddynamic_reconfigure’. 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/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by
“ddynamic_reconfigure” with any of the following names:
ddynamic_reconfigureConfig.cmake
ddynamic_reconfigure-config.cmake
Add the installation prefix of “ddynamic_reconfigure” to CMAKE_PREFIX_PATH
or set “ddynamic_reconfigure_DIR” to a directory containing one of the
above files. If “ddynamic_reconfigure” provides a separate development
package or SDK, be sure it has been installed.
Call Stack (most recent call first):
realsense/realsense2_camera/CMakeLists.txt:11 (find_package)
– Configuring incomplete, errors occurred!
See also “/home/csj/catkin_ws/build/CMakeFiles/CMakeOutput.log”.
See also “/home/csj/catkin_ws/build/CMakeFiles/CMakeError.log”.
Invoking “cmake” failed
sudo apt-get install ros-melodic-ddynamic-reconfigure
# 二进制安装所缺库，其中melodic对应ubuntu18.04，其余ubuntu版本同理换成对应的即可。
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
Resource not found: rgbd_launch
ROS path [0]=/opt/ros/melodic/share/ros
ROS path [1]=/home/csj/catkin_ws/src
ROS path [2]=/home/csj/kalibr_workspace/src/kalibr/aslam_cv/aslam_time
ROS path [3]=/home/csj/kalibr_workspace/src/kalibr/catkin_simple
ROS path [4]=/home/csj/kalibr_workspace/src/kalibr/aslam_offline_calibration/ethz_apriltag2
sudo apt-get install ros-melodic-rgbd-launch
# 安装rgbd_launch相关的功能包依赖，其中melodic对应ubuntu18.04，其余ubuntu版本同理换成对应的即可。