Jetson Jetpack6.2 fatal error: extensions/tensorops/core/CVError.h: No such file or directory

Robotics & Edge Computing Robotics - Isaac Isaac ROS
1

Jetson Jetpack6.2 build isaac_ros_dnn_stereo_depth find some error as follow:

/code/isaac_ros_dnn_stereo_depth/gxf_isaac_ess/gxf/gems/dnn_inferencer/inferencer/Errors.h:17:10: fatal error: extensions/tensorops/core/CVError.h: No such file or directory
17 | include “extensions/tensorops/core/CVError.h”
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
gmake[2]: *** [CMakeFiles/gxf_isaac_ess.dir/build.make:146: CMakeFiles/gxf_isaac_ess.dir/gxf/gems/dnn_inferencer/inferencer/TensorRTInferencer.cpp.o] Error 1
In file included from /media/yong/46f38944-a02a-4875-ab52-6da0d895edcf/code/isaac_ros_dnn_stereo_depth-3.2.0/gxf_isaac_ess/gxf/extensions/ess/components/ess_inference.hpp:26,
from /code/isaac_ros_dnn_stereo_depth-3.2.0/gxf_isaac_ess/gxf/extensions/ess/ess.cpp:18:

how to slove this problem?
thanks!

2

Jetson AGX Orin Jetpack6.2 ISAAC_ROS
build isaac_ros_dnn_stereo_depth find some error as follow:

/code/isaac_ros_dnn_stereo_depth/gxf_isaac_ess/gxf/gems/dnn_inferencer/inferencer/Errors.h:17:10: fatal error: extensions/tensorops/core/CVError.h: No such file or directory
17 | include “extensions/tensorops/core/CVError.h”
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
gmake[2]: *** [CMakeFiles/gxf_isaac_ess.dir/build.make:146: CMakeFiles/gxf_isaac_ess.dir/gxf/gems/dnn_inferencer/inferencer/TensorRTInferencer.cpp.o] Error 1
In file included from /code/isaac_ros_dnn_stereo_depth-3.2.0/gxf_isaac_ess/gxf/extensions/ess/components/ess_inference.hpp:26,
from /code/isaac_ros_dnn_stereo_depth-3.2.0/gxf_isaac_ess/gxf/extensions/ess/ess.cpp:18:

how to slove this problem?
thanks!

3

Hi @yongg1232006

Have you checked if your Jetson has all the CUDA and libraries installed?
Can you help me describe the setup you’re using more clearly?

Best,
Raffaello

4

Hi，Raffaello！
I have install JetPack6.2. JetPack6.2 contain CUDA and Tensor. runing platform is JetSon AGX Orin.
when colcon build isaac_ros_dnn_stereo_depth package,find some errors as follow:

/code/isaac_ros_dnn_stereo_depth/gxf_isaac_ess/gxf/gems/dnn_inferencer/inferencer/Errors.h:17:10: fatal error: extensions/tensorops/core/CVError.h: No such file or directory
17 | include “extensions/tensorops/core/CVError.h”
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
gmake[2]: *** [CMakeFiles/gxf_isaac_ess.dir/build.make:146: CMakeFiles/gxf_isaac_ess.dir/gxf/gems/dnn_inferencer/inferencer/TensorRTInferencer.cpp.o] Error 1
In file included from /code/isaac_ros_dnn_stereo_depth-3.2.0/gxf_isaac_ess/gxf/extensions/ess/components/ess_inference.hpp:26,
from /code/isaac_ros_dnn_stereo_depth/gxf_isaac_ess/gxf/extensions/ess/ess.cpp:18:

5

Thanks!
I have find CVError.h in isaac_ros_image_pipeline repository

6

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