Target "CPPZMQ::CPPZMQ" not found

[christophfroehlich]

I just setup a new development docker with noble. I installed (amongst others) ros-rolling-ros-gz-sim as binary, pulled gz_ros2_control and ran rosdep.

$ rosdep install -riy --from-paths src
#All required rosdeps installed successfully

But I got this error

CMake Error at /opt/ros/rolling/opt/gz_transport_vendor/lib/cmake/gz-transport13/gz-transport13-targets.cmake:61 (set_target_properties):
  The link interface of target "gz-transport13::gz-transport13" contains:

    CPPZMQ::CPPZMQ

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

Call Stack (most recent call first):
  /opt/ros/rolling/opt/gz_transport_vendor/lib/cmake/gz-transport13/gz-transport13-config.cmake:127 (include)
  /opt/ros/rolling/opt/gz_sim_vendor/lib/cmake/gz-sim8/gz-sim8-config.cmake:94 (find_package)
  /opt/ros/rolling/opt/gz_sim_vendor/extra_cmake/lib/cmake/gz-sim/gz-sim-config.cmake:3 (find_package)
  CMakeLists.txt:28 (find_package)

installing cppzmq-dev solved this for me. Is there any dependency missing so that rosdep would install this automatically?

[azeey]

This was also mentioned in #5. The rosdep key was updated in ros/rosdistro#41413 and new releases have been made, so this should be resolved now.