mkdir -p ~/carla-ros-bridge && cd ~/carla-ros-bridge
git clone --recurse-submodules https://github.com/carla-simulator/ros-bridge.git src/ros-bridge
Set up the ROS environment:source /opt/ros/foxy/setup.bash
rosdep update
rosdep install --from-paths src --ignore-src -r
but I got some problems.
when running colcon build , it always failed at carla_ros_scenario_runner_types
[Starting >>> carla_msgs
Starting >>> ros_compatibility
Starting >>> carla_common
Starting >>> carla_ros_scenario_runner_types
Starting >>> carla_waypoint_types
Starting >>> carla_twist_to_control
Starting >>> rqt_carla_control
--- stderr: carla_waypoint_types
/usr/bin/ld: /usr/local/lib/libpython3.8.a(obmalloc.o): relocation R_X86_64_PC32 against symbol `stderr@@GLIBC_2.2.5' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
make[2]: [CMakeFiles/carla_waypoint_typespython.dir/build.make:148: rosidl_generator_py/carla_waypoint_types/libcarla_waypoint_typespython.so] Error 1
make[1]: [CMakeFiles/Makefile2:301: CMakeFiles/carla_waypoint_types__python.dir/all] Error 2
make: *** [Makefile:141: all] Error 2
Hi, I installed ROS 2 Foxy and its work perfectly
Then follow the instruction from this website (https://carla.readthedocs.io/projects/ros-bridge/en/latest/ros_installation_ros2/) to install the ros-bridge.
1)Install ROS: For Ubuntu 20.04 (Focal)(Debian packages)(https://docs.ros.org/en/foxy/Installation/Ubuntu-Install-Debians.html) 2)CARLA 0.9.13 bulid with UE4.26.2 (python 3.8)
mkdir -p ~/carla-ros-bridge && cd ~/carla-ros-bridge git clone --recurse-submodules https://github.com/carla-simulator/ros-bridge.git src/ros-bridge Set up the ROS environment:source /opt/ros/foxy/setup.bash rosdep update rosdep install --from-paths src --ignore-src -r
but I got some problems. when running colcon build , it always failed at carla_ros_scenario_runner_types
[Starting >>> carla_msgs Starting >>> ros_compatibility Starting >>> carla_common Starting >>> carla_ros_scenario_runner_types Starting >>> carla_waypoint_types
Starting >>> carla_twist_to_control Starting >>> rqt_carla_control --- stderr: carla_waypoint_types
/usr/bin/ld: /usr/local/lib/libpython3.8.a(obmalloc.o): relocation R_X86_64_PC32 against symbol `stderr@@GLIBC_2.2.5' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status make[2]: [CMakeFiles/carla_waypoint_typespython.dir/build.make:148: rosidl_generator_py/carla_waypoint_types/libcarla_waypoint_typespython.so] Error 1 make[1]: [CMakeFiles/Makefile2:301: CMakeFiles/carla_waypoint_types__python.dir/all] Error 2 make: *** [Makefile:141: all] Error 2
Failed <<< carla_waypoint_types [1.27s, exited with code 2] Aborted <<< carla_ros_scenario_runner_types [1.31s] Aborted <<< carla_msgs [1.41s] Aborted <<< carla_common [1.47s]
Aborted <<< carla_twist_to_control [1.39s] Aborted <<< rqt_carla_control [1.40s] Aborted <<< ros_compatibility [1.54s]
Summary: 0 packages finished [2.02s] 1 package failed: carla_waypoint_types 6 packages aborted: carla_common carla_msgs carla_ros_scenario_runner_types carla_twist_to_control ros_compatibility rqt_carla_control 3 packages had stderr output: carla_msgs carla_ros_scenario_runner_types carla_waypoint_types 12 packages not processed
Thank you in advance