ROBOTIS-Will
commented
2 years ago Hi, It looks like you have not installed the gazebo_ros_pkgs package. https://answers.ros.org/question/349782/why-is-not-building-package-turtlebot3_gazebo-on-ros2/
More information about installing the gazebo: http://gazebosim.org/tutorials?tut=ros2_installing&cat=connect_ros
My environment info : win11+wsl2_ubuntu20.04+ROS2-foxy I want to build the turtlebot3, download the source code according to turtlebot3.repos and use the version foxy-devel. but when do the build cmd :colcon build --symlink-install. an error occurs :
--- stderr: turtlebot3_gazebo
CMake Error at CMakeLists.txt:24 (find_package): By not providing "Findgazebo_ros_pkgs.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "gazebo_ros_pkgs", but CMake did not find one.
Could not find a package configuration file provided by "gazebo_ros_pkgs" with any of the following names:
Add the installation prefix of "gazebo_ros_pkgs" to CMAKE_PREFIX_PATH or set "gazebo_ros_pkgs_DIR" to a directory containing one of the above files. If "gazebo_ros_pkgs" provides a separate development package or SDK, be sure it has been installed.
Failed <<< turtlebot3_gazebo [18.6s, exited with code 1]
I check the source code downloaded, and can't find the gazebo_ros_pkgs, and also in repos foxy-devel. should i download gazebo_ros_pkgs from other repos version to fix this error? plz help me!