cmake_minimum_required(VERSION 3.26)
project(HDRSynthesis LANGUAGES C CXX CUDA)

set(CMAKE_CXX_STANDARD 20)

add_executable(${PROJECT_NAME} src/main.cpp
        src/cuda_helper.cpp
        src/hdr_synthesis.cpp
        src/hdr_synthesis_kernel.cu)

# OpenCV config
find_package(OpenCV REQUIRED COMPONENTS cudaimgproc imgcodecs)
target_include_directories(${PROJECT_NAME} PRIVATE ${OpenCV_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${OpenCV_LIBS})

# spdlog config
find_package(spdlog REQUIRED)
target_link_libraries(${PROJECT_NAME} spdlog::spdlog)
target_compile_definitions(${PROJECT_NAME} PRIVATE SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_TRACE)

# Boost config
find_package(Boost REQUIRED COMPONENTS iostreams)
target_include_directories(${PROJECT_NAME} PRIVATE ${Boost_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${Boost_LIBRARIES})

# CUDA config
find_package(CUDAToolkit REQUIRED)
target_link_libraries(${PROJECT_NAME} CUDA::cudart CUDA::cuda_driver)
target_link_libraries(${PROJECT_NAME} nppc nppicc nppif nppial nppidei)