cmake_minimum_required(VERSION 3.21)
project(NurbsPerformer LANGUAGES CXX CUDA)

set(CMAKE_CUDA_STANDARD 14)

add_executable(NurbsPerformer src/main.cpp
        src/utils.cpp include/utils.h
        src/device/Nurbs/nurbs_common.cu include/device/Nurbs/nurbs_common.cuh
        src/device/device_utils.cu include/device/device_utils.cuh
        src/device/Nurbs/nurbs_surface.cu include/device/Nurbs/nurbs_surface.cuh
        src/device/Nurbs/nurbs_curve.cu include/device/Nurbs/nurbs_curve.cuh
        src/device/aabb.cu include/device/aabb.cuh
        src/device/vec.cu include/device/vec.cuh
        src/device/Nurbs/bvh.cu include/device/Nurbs/bvh.cuh
        )

#add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
#add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")

# 指定静态库位置
#set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
#生成静态库
#add_library(NurbsPerformer NurbsPerformer.cu NurbsPerformer.cuh utils.cpp utils.h)

# 引用系统环境变量CUDA_PATH
# linux
#include_directories("/usr/local/device-11.8/targets/x86_64-linux/include")
# windows
include_directories("$ENV{CUDA_PATH}/include")

#MESSAGE("CUDA PATH::: $ENV{CUDA_PATH}")
#MESSAGE("CUDA PATH::: $ENV{LD_LIBRARY_PATH}")
#MESSAGE("CUDA PATH::: $ENV{CPATH}")

set_target_properties(NurbsPerformer PROPERTIES
        CUDA_SEPARABLE_COMPILATION ON)


if(NOT DEFINED CMAKE_CUDA_ARCHITECTURES)
    set(CMAKE_CUDA_ARCHITECTURES 70 75 80)
endif(NOT DEFINED CMAKE_CUDA_ARCHITECTURES)