cmake_minimum_required(VERSION 3.20)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../cmake/Modules")

project(cdpBezierTessellation LANGUAGES C CXX CUDA)

find_package(CUDAToolkit REQUIRED)

set(CMAKE_POSITION_INDEPENDENT_CODE ON)

if(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
    # Need to differentiate Tegra_aarch64 and other aarch64 systems(sbsa_aarch64) as they have different CUDA_ARCHITECTURES list
    if(${BUILD_TEGRA})
        set(CMAKE_CUDA_ARCHITECTURES 72 87 101)
    else()
        set(CMAKE_CUDA_ARCHITECTURES 61 70 75 80 86 90)
    endif()
else()
    set(CMAKE_CUDA_ARCHITECTURES 50 52 60 61 70 75 80 86 89 90 100 101 120)
endif()

set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Wno-deprecated-gpu-targets")

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    # set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -G")  # enable cuda-gdb (expensive)
endif()

# Include directories and libraries
include_directories(../../../Common)

# Source file
# Add target for cdpBezierTessellation
add_executable(cdpBezierTessellation BezierLineCDP.cu)

target_compile_options(cdpBezierTessellation PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:--extended-lambda>)

target_compile_features(cdpBezierTessellation PRIVATE cxx_std_17 cuda_std_17)

set_target_properties(cdpBezierTessellation PROPERTIES CUDA_SEPARABLE_COMPILATION ON)