Add .sh env hook for setting GZ_CONFIG_PATH #11
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This correctly sets the GZ_CONFIG_PATH in the same way as the .dsv file. Signed-off-by: Nathan Wiebe Neufeldt <nwiebeneufeldt@clearpath.ai>
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Ping @azeey for review |
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Ping @azeey for review |
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Sorry for the delay. I'll plan to review this this week. |
azeey
reviewed
Dec 12, 2024
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| if [ -d "$AMENT_CURRENT_PREFIX/opt/@PROJECT_NAME@/share/gz" ]; then | |||
| ament_prepend_unique_value GZ_CONFIG_PATH "$AMENT_CURRENT_PREFIX/opt/@PROJECT_NAME@/share/gz" | |||
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I tested this by building a colcon workspace with the vendor packages and deleting the .dsv files in the install directories. What I found is that since $AMENT_CURRENT_PREFIX was /opt/ros/rolling, the condition here is never satisfied and GZ_CONFIG_PATH is never set. So I guess this would only work if you're installing the vendor packages to /opt/ros/<ros-version>?
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For systems not using colcon's or ament's
.dsvfiles for initializing the environment, having only "dummy".shhooks means that theGZ_CONFIG_PATHenvironment variable does not get set correctly. The proposed change is to define a "real".shhook with the proper logic to initialize the environment.This generates the exact same output as was proposed in gazebo-release/gz_common_vendor#5.