You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
cmake_minimum_required(VERSION 3.18)
|
|
|
|
|
project(CudaOptix LANGUAGES CUDA)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
set(CMAKE_CUDA_ARCHITECTURES all-major)
|
|
|
|
|
|
|
|
|
|
add_library(CudaOptix OBJECT
|
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/../CUBIN/kernelA.cu
|
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/../CUBIN/kernelB.cu
|
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/../CUBIN/kernelC.cu)
|
|
|
|
|
|
|
|
|
|
if(CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL "11.7.0")
|
|
|
|
|
set_property(TARGET CudaOptix PROPERTY CUDA_OPTIX_COMPILATION ON)
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
set_property(TARGET CudaOptix PROPERTY CUDA_SEPARABLE_COMPILATION ON)
|
|
|
|
|
set_property(TARGET CudaOptix PROPERTY CUDA_ARCHITECTURES native)
|
|
|
|
|
|
|
|
|
|
add_executable(CudaOnlyOptixIR main.cu)
|
|
|
|
|
target_compile_features(CudaOnlyOptixIR PRIVATE cuda_std_11)
|
|
|
|
|
|
|
|
|
|
if(CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL "11.7.0")
|
|
|
|
|
target_compile_definitions(CudaOnlyOptixIR PRIVATE "OPTIX_FILE_PATHS=\"$<JOIN:$<TARGET_OBJECTS:CudaOptix>,~_~>\"")
|
|
|
|
|
else()
|
|
|
|
|
target_compile_definitions(CudaOnlyOptixIR PRIVATE "OPTIX_FILE_PATHS=\"NO_OPTIX_SUPPORT\"")
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
find_package(CUDAToolkit REQUIRED)
|
|
|
|
|
target_link_libraries(CudaOnlyOptixIR PRIVATE CUDA::cuda_driver)
|
|
|
|
|
|
|
|
|
|
if(APPLE)
|
|
|
|
|
# Help the static cuda runtime find the driver (libcuda.dyllib) at runtime.
|
|
|
|
|
set_property(TARGET CudaOnlyOptixIR PROPERTY BUILD_RPATH ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES})
|
|
|
|
|
endif()
|
