cmake_minimum_required(VERSION 4.0)
project(factorygame C)

set(CMAKE_C_STANDARD 23)

find_package(PkgConfig REQUIRED)
pkg_check_modules(SDL2 REQUIRED sdl2)


add_executable(factorygame
        tiles/tile.c
        tiles/tile.h
        util/font.c
        util/font.h
        util/audio.c
        util/audio.h
        util/util.c
        util/util.h
        items/item.c
        items/item.h
        tiles/belt.c
        tiles/belt.h
        tiles/furnace.c
        tiles/furnace.h
        player/player.c
        player/player.h  # Ensure the target is defined before linking
        tiles/tilecallbacks.c
        tiles/tilecallbacks.h
        main.c
        util/perlin.c
        util/perlin.h
        util/atlas.c
        util/atlas.h
)

# Define the path to the assets folder
set(ASSETS_SOURCE_DIR "${CMAKE_SOURCE_DIR}/assets")
set(ASSETS_BINARY_DIR "${CMAKE_BINARY_DIR}/assets")

# Copy assets directory always
add_custom_target(copy_assets ALL
        COMMAND ${CMAKE_COMMAND} -E copy_directory
        "${ASSETS_SOURCE_DIR}" "${ASSETS_BINARY_DIR}"
        COMMENT "Copying assets directory to build output..."
)

# Make sure factorygame depends on the assets being copied
add_dependencies(factorygame copy_assets)


target_link_libraries(factorygame SDL2 SDL2_ttf SDL2_image m)