cmake_minimum_required(VERSION 3.18)
project(RinHashCUDA LANGUAGES CXX CUDA)

# Set C++ standard
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CUDA_STANDARD 11)

# Find CUDA
find_package(CUDA REQUIRED)

# Set CUDA architectures
set(CMAKE_CUDA_ARCHITECTURES "50;52;60;61;70;75;80;86")

# Include directories
include_directories(${CMAKE_CURRENT_SOURCE_DIR})

# Source files
set(CUDA_SOURCES
    rinhash.cu
    sha3-256.cu
)

set(HEADERS
    rinhash_device.cuh
    argon2d_device.cuh
    blake3_device.cuh
    blaze3_cpu.cuh
)

# Create executable
add_executable(rinhash-cuda-miner ${CUDA_SOURCES} ${HEADERS})

# Set CUDA properties
set_target_properties(rinhash-cuda-miner PROPERTIES
    CUDA_RUNTIME_LIBRARY Shared
)

# Link CUDA libraries
target_link_libraries(rinhash-cuda-miner 
    ${CUDA_LIBRARIES}
    ${CUDA_CUDART_LIBRARY}
)

# Compiler-specific options
if(MSVC)
    target_compile_options(rinhash-cuda-miner PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:-O3>)
else()
    target_compile_options(rinhash-cuda-miner PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:-O3>)
endif()

# Install target
install(TARGETS rinhash-cuda-miner DESTINATION bin)