# External dependencies CMakeLists.txt

cmake_minimum_required(VERSION 3.18)

# AutoDock Suite
# Note: Download from https://autodock.scripps.edu/wp-content/uploads/sites/56/2021/10/autodocksuite-4.2.6-src.tar.gz
set(AUTODOCK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/autodock-4.2.6)
if(EXISTS ${AUTODOCK_SOURCE_DIR})
    message(STATUS "Found AutoDock source: ${AUTODOCK_SOURCE_DIR}")
    # Build AutoDock components
    # This would include actual AutoDock compilation instructions
else()
    message(WARNING "AutoDock source not found. Please download and extract to external/autodock-4.2.6")
endif()

# CUDPP
# Note: Clone from https://github.com/cudpp/cudpp
set(CUDPP_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/cudpp)
if(EXISTS ${CUDPP_SOURCE_DIR})
    message(STATUS "Found CUDPP source: ${CUDPP_SOURCE_DIR}")
    add_subdirectory(cudpp EXCLUDE_FROM_ALL)
else()
    message(WARNING "CUDPP source not found. Please clone to external/cudpp")
endif()

# BOINC
# Note: Clone from https://github.com/BOINC/boinc
set(BOINC_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/boinc)
if(EXISTS ${BOINC_SOURCE_DIR})
    message(STATUS "Found BOINC source: ${BOINC_SOURCE_DIR}")
    # Include BOINC libraries
    include_directories(${BOINC_SOURCE_DIR}/lib)
    include_directories(${BOINC_SOURCE_DIR}/api)
else()
    message(WARNING "BOINC source not found. Please clone to external/boinc")
endif()

# Create interface library for external dependencies
add_library(external_deps INTERFACE)

target_include_directories(external_deps INTERFACE
    ${AUTODOCK_SOURCE_DIR}
    ${CUDPP_SOURCE_DIR}/include
    ${BOINC_SOURCE_DIR}/lib
    ${BOINC_SOURCE_DIR}/api
)