rhaschke
commented
3 weeks ago What do you want to do? Building MTC? Building a .deb? It's not recommended to modify /opt/ros directly. Create your colcon workspace in your user folders. When you want to build .deb files, you should run bloom-generate from the top-level folder, such that dependent packages can be build first.
I encountered an error when building the sub package core of moveit_task_comstruct. The error is as follows rx@rx:/opt/ros/humble/src/moveit_task_constructor$ cd core rx@rx:/opt/ros/humble/src/moveit_task_constructor/core$ sudo -E bloom-generate rosdebian --os-name ubuntu --os-version jammy --ros-distro humble ==> Generating debs for ubuntu:jammy for package(s) ['moveit_task_constructor_core'] Could not resolve rosdep key 'moveit_task_constructor_msgs' Try to resolve the problem with rosdep and then continue. Continue [Y/n]? Running 'rosdep update'... Could not resolve rosdep key 'moveit_task_constructor_msgs' Try to resolve the problem with rosdep and then continue. Continue [Y/n]? Running 'rosdep update'... Traceback (most recent call last): File "/usr/lib/python3/dist-packages/bloom/generators/common.py", line 198, in resolve_rosdep_key return resolve_more_for_os(key, view, installer, os_name, os_version) File "/usr/lib/python3/dist-packages/bloom/generators/common.py", line 113, in resolve_more_for_os d = view.lookup(rosdep_key) File "/usr/lib/python3/dist-packages/rosdep2/lookup.py", line 204, in lookup return self.rosdep_defs[rosdep_name] KeyError: 'moveit_task_constructor_msgs'
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "/usr/lib/python3/dist-packages/bloom/generators/common.py", line 198, in resolve_rosdep_key return resolve_more_for_os(key, view, installer, os_name, os_version) File "/usr/lib/python3/dist-packages/bloom/generators/common.py", line 113, in resolve_more_for_os d = view.lookup(rosdep_key) File "/usr/lib/python3/dist-packages/rosdep2/lookup.py", line 204, in lookup return self.rosdep_defs[rosdep_name] KeyError: 'moveit_task_constructor_msgs'
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "/usr/lib/python3/dist-packages/bloom/generators/common.py", line 96, in update_rosdep rosdep2.catkin_support.update_rosdep() File "/usr/lib/python3/dist-packages/rosdep2/catkin_support.py", line 95, in update_rosdep call(('rosdep', 'update'), pipe=PIPE) File "/usr/lib/python3/dist-packages/rosdep2/catkin_support.py", line 49, in call raise CalledProcessError(retcode, command) subprocess.CalledProcessError: Command '('rosdep', 'update')' returned non-zero exit status 1.
Failed to update rosdep, did you run 'rosdep init' first?
Please tell me what the problem is. Thank you very much. It's urgent. My email is 1781113105@qq.com