#
# Include CUDA related files.
#
INCLUDE_DIRECTORIES(${CUDAToolkit_LIBRARY_DIR})

FILE(GLOB CUDA_KERNELS ${KERNEL_SOURCE_DIR}/kernels/*.cu)
ADD_CUSTOM_COMMAND(OUTPUT ${KERNELS_CPP} ${KERNELS_H}
    COMMAND ${CMAKE_COMMAND}
    ARGS -D KERNEL_SOURCE_DIR=${KERNEL_SOURCE_DIR} -D KERNELS_CPP=${KERNELS_CPP} -D KERNELS_H=${KERNELS_H} -D KERNEL_SOURCE_CLASS=${KERNEL_SOURCE_CLASS} -D KERNEL_FILE_EXTENSION=cu -P ${CMAKE_SOURCE_DIR}/cmake_modules/EncodeKernelFiles.cmake
    DEPENDS ${CUDA_KERNELS}
)
SET_SOURCE_FILES_PROPERTIES(${KERNELS_CPP} ${KERNELS_H} PROPERTIES GENERATED TRUE)
ADD_LIBRARY(${STATIC_TARGET} STATIC ${SOURCE_FILES} ${SOURCE_INCLUDE_FILES} ${API_ABS_INCLUDE_FILES})

TARGET_LINK_LIBRARIES(${STATIC_TARGET} ${OPENMM_LIBRARY_NAME} CUDA::cuda_driver CUDA::cufft_static ${PTHREADS_LIB_STATIC})
SET_TARGET_PROPERTIES(${STATIC_TARGET} PROPERTIES COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -DOPENMM_COMMON_BUILDING_STATIC_LIBRARY")
IF (APPLE)
    SET_TARGET_PROPERTIES(${STATIC_TARGET} PROPERTIES LINK_FLAGS "${EXTRA_COMPILE_FLAGS} -F/Library/Frameworks -framework CUDA")
ELSE (APPLE)
    SET_TARGET_PROPERTIES(${STATIC_TARGET} PROPERTIES LINK_FLAGS "${EXTRA_LINK_FLAGS}")
ENDIF (APPLE)

INSTALL_TARGETS(/lib/plugins RUNTIME_DIRECTORY /lib/plugins ${STATIC_TARGET})