Build errors during C simulation and C synthesis in Vitis unified IDE 2023.2

[Alen-Issac-Cherian]

I always keep landing into a build error when I tried to create an RTL IP core from the existing GTM L1 example given here:https://github.com/Xilinx/Vitis_Libraries/tree/main/vision/L1/examples/globaltonemapping. The build error is as follows:

The above error occurs for both C simulation and synthesis.

Build system settings: Ubuntu 22.04 LTS, Vitis Unified IDE 2023.2, OpenCV 4.4.0 (installed from source as per instructions given in here: https://github.com/Xilinx/Vitis_Libraries/tree/master/vision#opencv-installation-guidance.

Workflow: Created a workspace folder and created an HLS Component specifying gtm_accel as top function. Cloned the Vitis_Libraries repositories and copied the corresponding design and testbench source files into the workspace. Specified the ldflags menu in the C simulation settings with: -L/usr/lib/x86_64-linux-gnu -lopencv_imgcodecs -lopencv_core -lopencv_imgproc -lopencv_videoio.

I double checked the opencv installation and it seems to be fine. What is the cause of this issue? I have not installed XRT yet. Is XRT needed for this?