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Add warning that actions require ament_cmake, not ament_python #4986 #5201

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Add warning that actions require ament_cmake, not ament_python #4986 #5201

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fcb450c
Add warning that actions require ament_cmake, not ament_python #4986
vimal0athithan Mar 30, 2025
821f030
Applied reviewer suggestions: Moved lines 45-46 outside warning block…
vimal0athithan Apr 12, 2025
ccdb40e
Fix linting and test failures based on check logs
vimal0athithan Apr 16, 2025
be69146
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 17, 2025
bc04c8f
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 17, 2025
87be1e0
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 17, 2025
95542c1
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 17, 2025
054e030
Fix trailing whitespace on line 44 and add newline at end of file
vimal0athithan Apr 18, 2025
55215ad
Fix trailing whitespace on line 44 and add newline at end of file
vimal0athithan Apr 18, 2025
f362035
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 28, 2025
8b2178c
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 28, 2025
2f1b4e6
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 28, 2025
ddd6e82
Update source/Tutorials/Intermediate/Creating-an-Action.rst
kscottz Apr 28, 2025
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6 changes: 6 additions & 0 deletions source/Tutorials/Intermediate/Creating-an-Action.rst
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Expand Up @@ -41,6 +41,12 @@ Tasks
1 Creating an interface package
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. warning::
Actions can only be created in a C++ package using ``ament_cmake``. They are not supported in Python packages using ``ament_python``. This restriction also applies to messages and services, so ensure your package is configured as a C++ package before proceeding with this tutorial.

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Suggested change
Actions can only be created in a C++ package using ``ament_cmake``. They are not supported in Python packages using ``ament_python``. This restriction also applies to messages and services, so ensure your package is configured as a C++ package before proceeding with this tutorial.
Interfaces for Actions (along with Message and Service) can only be generated by a package which has ``ament_cmake`` as its ``build_type``.

.. note::
It is recommended to define action interfaces (as well as messages and services) in a separate package dedicated to interfaces, as shown in this tutorial. This improves modularity and makes it easier to reuse them across multiple projects.

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@Yadunund Yadunund Mar 31, 2025 •
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I suggest to move these two statements above the warning and outside the note block (ie, standalone statements) right after the Creating an interface package header.

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okay

.. tabs::

.. group-tab:: Linux
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