Hello,
I have a project in Nsight Eclipse Edition on Ubuntu 16.04 targeted towards the DRIVE PX 2 AutoChauffeur platform. The project contains source code written in C/C++/OpenCV, and I am using CMakeLists.txt to configure and build. A redacted version of my CMakeLists.txt is shown below.
# Copyright (c) 2018
cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
project(MYPROJECT C CXX)
set(SOURCES
source1.cpp
source1.h
source2.cpp
source2.h
source3.cpp
source3.h)
set(CMAKE_VERBOSE_MAKEFILE TRUE)
add_executable( MYPROJECT_BIN ${SOURCES})
include_directories("/home/user/opencv-3.4.0/build-target_new/install_new/include")
target_link_libraries(
MYPROJECT
PUBLIC
/home/user/drive-t186ref-cuda/target/var/cuda-repo-9-0-local/usr/local/cuda-9.0/lib64/libcudart.so.9.0
/home/user/NVIDIA/Drive/5050bL_SDK/DriveSDK/toolchains/tegra-4.9-nv/usr/sysroot/lib/libpthread.so.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppc.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppial.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppicc.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppicom.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppidei.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppif.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppig.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppim.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppist.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppisu.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnppitc.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libnpps.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libcublas.so.9.0
/usr/local/cuda-9.0/targets/aarch64-linux/lib/libcufft.so.9.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_core.so.3.4.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_highgui.so.3.4.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_imgcodecs.so.3.4.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_imgproc.so.3.4.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_cudev.so.3.4.0
/home/user/opencv-3.4.0/build-target-shared/install/lib/libopencv_videoio.so.3.4.0
)
-
- I have some CUDA kernels in development using the NPP library; hence the NPP related inclusions.
I followed the blog https://devblogs.nvidia.com/drivepx-application-development-using-nsight-eclipse-edition/ to additionally configure the build symbols and set up the toolchain.
This all worked fine initially for the C/C++/OpenCV code. But recently, I included a custom CUDA kernel and some associated CUDA code in one of the .CPP files, and changed the extension of the source file to .CU. I included the .CU file in the list of sources in the CMakeLists.txt, and then tried to build the project again. But the build does not appear to invoke the NVCC compiler for the .CU file. In fact, the .CU file is completely ignored, and that results in multiple build errors.
I do not have enough experience on CMAKE to figure out how I can resolve this issue. Can anyone help me out?
Thank you.