Can't Install GFX Tensor RT: "Could not find TENSORRT"

Robotics & Edge Computing Robotics - Isaac Isaac ROS
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1

I am unable to build the gfx_isaac_tensor_rt package inside the Dev container with colcon build. I get the following error:

Finished <<< gxf_isaac_triton [1.79s]
--- stderr: gxf_isaac_tensor_rt                                                                                                                                                                   
CMake Error at /usr/share/cmake-3.22/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find TENSORRT: Found unsuitable version "..", but required is at
  least "10" (found /usr/include/x86_64-linux-gnu)
Call Stack (most recent call first):
  /usr/share/cmake-3.22/Modules/FindPackageHandleStandardArgs.cmake:592 (_FPHSA_FAILURE_MESSAGE)
  /workspaces/oakd_isaac_ros/install/isaac_ros_common/share/isaac_ros_common/cmake/modules/FindTENSORRT.cmake:68 (find_package_handle_standard_args)
  CMakeLists.txt:30 (find_package)


gmake: *** [Makefile:308: cmake_check_build_system] Error 1
---

Cuda version:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2024 NVIDIA Corporation
Built on Tue_Oct_29_23:50:19_PDT_2024
Cuda compilation tools, release 12.6, V12.6.85
Build cuda_12.6.r12.6/compiler.35059454_0

Tensorrt seems to be installed

dpkg -l | grep tensorrt
ii tensorrt 10.12.0.36-1+cuda12.9 amd64 Meta package for TensorRT
ii tensorrt-dev 10.12.0.36-1+cuda12.9 amd64 Meta package for TensorRT development libraries

2

Hi @hjgrant1

Are you working with the Isaac ROS docker image?

Best,
Raffaello

3

Yes I am, I have just renamed my workspace, and I added a custom layer to build.