orocos_kdl -> orocos_kdl_vendor

[Tianhuanyu]

Hi, when I install lbr_fri_ros2_stack, I find packages had stderr output including fri_vendor lbr_demos_fri_ros2_advanced_python lbr_demos_fri_ros2_python lbr_demos_ros2_control_python.

Here is my environment:
Python: 3.10.12
ROS version: Humble

---

Here is the Error Message

--- stderr: lbr_demos_fri_ros2_advanced_python
/home/thy/.local/lib/python3.10/site-packages/setuptools/_distutils/cmd.py:66: SetuptoolsDeprecationWarning: setup.py install is deprecated.
!!

    ********************************************************************************
    Please avoid running ``setup.py`` directly.
    Instead, use pypa/build, pypa/installer or other
    standards-based tools.

    See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details.
    ********************************************************************************

---

It seems to fail to install KDL, showing the message after vcs install:

lbr_demos_fri_ros2_advanced_cpp: Cannot locate rosdep definition for [orocos_kdl]

---

[Tianhuanyu]

Try to install orocos using
sudo apt-get install ros-humble-orocos*
and
sudo apt-get install ros-humble-python-orocos*

They didn't work.

[Tianhuanyu]

It works after giving:
pip install setuptools==58.2.0

Now this message is gone:
--- stderr: lbr_demos_fri_ros2_advanced_python
/home/thy/.local/lib/python3.10/site-packages/setuptools/_distutils/cmd.py:66: SetuptoolsDeprecationWarning: setup.py install is deprecated.

But still have stderr on fri_vendor

[Tianhuanyu]

Refering to This issue: ros2/ros2#1310

It shows orocos_kdl is removed in favor of orocos_kdl_vendor.

[Tianhuanyu]

To skip orocos-dependt part, try:

colcon build --cmake-args -DCMAKE_BUILD_TYPE=Release --symlink-install --packages-skip lbr_demos_fri_ros2_advanced_python
but still meet this error

--- stderr: fri_vendor
HEAD is now at 785a8d8 updated logo
Found nanopb of version: 0.2.8
Found FRIClient of version: 1.15

[Tianhuanyu]

It seems to work though having errors in fri_vendor.
So this is fine if we only see the stderr.
You can treat this as a warning.(Tested from my side.)

[mhubii]

Refering to This issue: ros2/ros2#1310

It shows orocos_kdl is removed in favor of orocos_kdl_vendor.

The orocos dependency requires an update in:

• CMake:

  lbr_fri_ros2_stack/lbr_demos/lbr_demos_fri_ros2_advanced_cpp/CMakeLists.txt

  Line 21 in f4bed49

  find_package(orocos_kdl REQUIRED)

• package.xml

  lbr_fri_ros2_stack/lbr_demos/lbr_demos_fri_ros2_advanced_cpp/package.xml

  Line 20 in f4bed49

  <depend>orocos_kdl</depend>

For the advanced_cpp demo https://github.com/lbr-stack/lbr_fri_ros2_stack/tree/humble/lbr_demos/lbr_demos_fri_ros2_advanced_cpp