Cmake unable to detect tensorrt libraries on Drive AGX Orin

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
[*] DRIVE OS 6.0.8.1
DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
[*] Linux
QNX
other

Hardware Platform
[*] DRIVE AGX Orin Developer Kit (940-63710-0010-300)
DRIVE AGX Orin Developer Kit (940-63710-0010-200)
DRIVE AGX Orin Developer Kit (940-63710-0010-100)
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.3.10904
[*] other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
[*] native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

We have cmake-3.28.3 and opencv-4.5.0. While trying to build the files and setting the tensorRT_dir to /usr/src/tensorrt, it returns with an error stating tensorrt libraries not found

We also tried to query if tensorrt is installed but found NO packages

We understand that tensorrt is pre-installed with DRIVE OS 6.0.8.1 as seen here

We have attached the combined screenshots:

Screenshot from 2024-03-18 20-35-18
Screenshot from 2024-03-18 20-35-181920×1080 193 KB

Could you help us resolve this issue?

3

Dear @sovik.ghosh,
Could you check setting the TRT lib and include path as well as shown in the error?

4

Thank you for replying. Could you please elaborate on the process?

5

Also we are trying to find NvInfer.h in the drive but its not present. We checked under the /usr/include/arch64-linux-gnu and could not find it there either.

6

Dear @sovik.ghosh,
Target does not have header files. Please copy the header files from docker(you can check /usr/include/aarch64-linux-gnu inside docker)
And check setting the TensorRT_INCLUDE_DIRS, TensorRT_LIBRARIES variables.

7

Will try and let you know further.

8

Dear @sovik.ghosh,
There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Could you provide any update? Does the topic still need support?