CMakeLists.txt

cmake_minimum_required(VERSION 3.5)

set(CMAKE_CXX_STANDARD 14)

# CUDA
find_package(CUDA REQUIRED)
message(STATUS "Find CUDA include at ${CUDA_INCLUDE_DIRS}")
message(STATUS "Find CUDA libraries: ${CUDA_LIBRARIES}")

# TensorRT
set(TENSORRT_ROOT /usr/src/tensorrt/)
find_path(TENSORRT_INCLUDE_DIR NvInfer.h
        HINTS ${TENSORRT_ROOT} PATH_SUFFIXES include/)
message(STATUS "Found TensorRT headers at ${TENSORRT_INCLUDE_DIR}")
find_library(TENSORRT_LIBRARY_INFER nvinfer
        HINTS ${TENSORRT_ROOT} ${TENSORRT_BUILD} ${CUDA_TOOLKIT_ROOT_DIR}
        PATH_SUFFIXES lib lib64 lib/x64)
find_library(TENSORRT_LIBRARY_ONNXPARSER nvonnxparser
        HINTS  ${TENSORRT_ROOT} ${TENSORRT_BUILD} ${CUDA_TOOLKIT_ROOT_DIR}
        PATH_SUFFIXES lib lib64 lib/x64)
find_library(TENSORRT_LIBRARY_PLUGIN nvinfer_plugin
        HINTS  ${TENSORRT_ROOT} ${TENSORRT_BUILD} ${CUDA_TOOLKIT_ROOT_DIR}
        PATH_SUFFIXES lib lib64 lib/x64)
set(TENSORRT_LIBRARY ${TENSORRT_LIBRARY_INFER} ${TENSORRT_LIBRARY_ONNXPARSER} ${TENSORRT_LIBRARY_PLUGIN})
message(STATUS "Find TensorRT libs: ${TENSORRT_LIBRARY}")

# OpenCV
find_package(OpenCV REQUIRED)
message(STATUS "Find OpenCV include at ${OpenCV_INCLUDE_DIRS}")
message(STATUS "Find OpenCV libraries: ${OpenCV_LIBRARIES}")

set(MODEL_INCLUDE ../../code/includes)
set(YAML_INCLUDE ../../depends/yaml-cpp/include)
set(MODEL_SRC ../../code/src/common.cpp  ../../code/src/model.cpp ../../code/src/classification.cpp ../../code/src/alexnet.cpp)
set(YAML_LIB_DIR ../../depends/yaml-cpp/libs)

include_directories(${CUDA_INCLUDE_DIRS} ${TENSORRT_INCLUDE_DIR} ${OpenCV_INCLUDE_DIRS} ${MODEL_INCLUDE} ${YAML_INCLUDE})
message(STATUS "source file list: ${MODEL_SRC}")
link_directories(${YAML_LIB_DIR})

set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/../bin)
add_library(alexnet SHARED ${MODEL_SRC})
target_link_libraries(alexnet ${OpenCV_LIBRARIES} ${CUDA_LIBRARIES} ${TENSORRT_LIBRARY} yaml-cpp)