Issues with scraping ROS2 packages that link against local libraries.

[dyershov-bdai]

image_geometry is a dependency for other ROS2 packages that I would like to use.
Simply adding

ROS2_PACKAGES = [
    ...
    "image_geometry",
] + [
    "rmw_cyclonedds_cpp",
]
ros2_local_repository(
    name = "ros2",
    include_packages = ROS2_PACKAGES,
    workspaces = ["/opt/ros/humble"],
)

and building

bazel build @ros2//:image_geometry_cc

yields an error:

Starting local Bazel server and connecting to it...
INFO: Options provided by the client:
  Inherited 'common' options: --isatty=1 --terminal_columns=282
INFO: Reading rc options for 'build' from /workspaces/bdai/projects/dexterous_mobile_manipulation/.bazelrc:
  'build' options: --announce_rc --cxxopt=-std=c++20 --cxxopt=-Werror --cxxopt=-Wall --cxxopt=-Wextra --cxxopt=-Wdouble-promotion --cxxopt=-Wformat --cxxopt=-Wunused --cxxopt=-Wfloat-equal --cxxopt=-Wshadow --cxxopt=-Wconversion --cxxopt=-Winline --cxxopt=-Wno-variadic-macros --cxxopt=-Wnon-virtual-dtor --cxxopt=-Wpedantic --incompatible_strict_action_env --@aspect_rules_py//py:interpreter_version=3.10.12 --local_ram_resources=HOST_RAM*.9 --local_cpu_resources=HOST_CPUS-1
ERROR: /home/dyershov/.cache/bazel/_bazel_dyershov/b08d3ca622a076ec86ba271c886293c4/external/ros2/BUILD.bazel:974:11: @ros2//:image_geometry_cc: invalid label '/usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1' in element 2 of attribute 'srcs' in 'cc_library' rule: invalid target name '/usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1': target names may not start with '/'
ERROR: /home/dyershov/.cache/bazel/_bazel_dyershov/b08d3ca622a076ec86ba271c886293c4/external/ros2/BUILD.bazel:974:11: @ros2//:image_geometry_cc: invalid label '/usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1' in element 3 of attribute 'data' in 'cc_library' rule: invalid target name '/usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1': target names may not start with '/'
ERROR: Skipping '@ros2//:image_geometry_cc': Error evaluating '@ros2//:image_geometry_cc': error loading package '@ros2//': Package '' contains errors
WARNING: Target pattern parsing failed.
ERROR: Error evaluating '@ros2//:image_geometry_cc': error loading package '@ros2//': Package '' contains errors
INFO: Elapsed time: 24.758s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (2 packages loaded)

I understand that it is somehow related to linking against local libraries which is not allowed in bazel-ros, but for some reason this check fails to detect it.

Also, while we are here, what is the reason to reject local libary dependency? If I patch scraping scripts to allow it, do you expect it to fail in any way? What is the fundamental difference between /usr/lib and /usr/local/lib, and why libconsole_bridge is ok to depend on?

FYI: @adeeb10abbas

[adeeb10abbas]

FWIW - I believe it's a clone and was reported here as well #330