CMakeLists.txt

cmake_minimum_required(VERSION 3.28)
project(Pong LANGUAGES CXX)

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)

include(FetchContent)
FetchContent_Declare(SFML
    GIT_REPOSITORY https://github.com/SFML/SFML.git
    GIT_TAG 2.6.x
    GIT_SHALLOW ON
    EXCLUDE_FROM_ALL
    SYSTEM)
FetchContent_MakeAvailable(SFML)

add_executable(${PROJECT_NAME} src/main.cpp src/Game.cpp)
target_link_libraries(${PROJECT_NAME} PRIVATE sfml-graphics sfml-audio)
target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)

add_custom_command(
    TARGET ${PROJECT_NAME}
    COMMENT "Copy Assets"
    PRE_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
    ${CMAKE_SOURCE_DIR}/Assets
    $<TARGET_FILE_DIR:${PROJECT_NAME}>/Assets
    VERBATIM
)

if(WIN32)
    add_custom_command(
        TARGET ${PROJECT_NAME}
        COMMENT "Copy OpenAL DLL"
        PRE_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy
        ${SFML_SOURCE_DIR}/extlibs/bin/$<IF:$<EQUAL:${CMAKE_SIZEOF_VOID_P},8>,x64,x86>/openal32.dll
        $<TARGET_FILE_DIR:${PROJECT_NAME}>
        VERBATIM
    )
endif()