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NVIDIA-ISAAC-ROS / isaac_ros_image_pipeline

NVIDIA-accelerated ROS2 packages for camera image processing.
https://developer.nvidia.com/isaac-ros-gems
Apache License 2.0
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colcon build --symlink-install error #29

Closed kong9999 closed 1 year ago

kong9999 commented 1 year ago

CMake Error at gxf/image_flip/CMakeLists.txt:21 (include): include could not find requested file:

YamlCpp

CMake Error at gxf/image_flip/CMakeLists.txt:22 (find_package): No "FindGXF.cmake" found in CMAKE_MODULE_PATH.

image

hemalshahNV commented 1 year ago

The latest Isaac ROS Common is needed with updated packages with these additional cmake files. Could you also check whether you have a clean build of your ROS workspace (rm -Rf build install log) to make sure you pick up the latest?

joserafaelrebelo commented 1 year ago

The latest Isaac ROS Common is needed with updated packages with these additional cmake files. Could you also check whether you have a clean build of your ROS workspace (rm -Rf build install log) to make sure you pick up the latest?

I tried this approach but didn't got it to work. The solution for me was adding the isaac_ros_nitros packages to my workspace and all went good.

jaiveersinghNV commented 1 year ago

Thanks @joserafaelrebelo - yes, please make sure you've downloaded all necessary Isaac ROS prerequisites, as detailed in Step 2 of the Quickstart here.