set(CMAKE_C_CLANG_TIDY)
set(CMAKE_CXX_CLANG_TIDY)

if(DOWNLOAD_DEPENDENCIES)
    include(FetchContent)
    FetchContent_Declare(
        miniaudio
        URL https://github.com/mackron/miniaudio/archive/refs/tags/0.11.22.tar.gz
        URL_MD5 4944268151ad037f148b089237566d05
    )
    FetchContent_MakeAvailable(miniaudio)
else()
    add_library(miniaudio STATIC
        miniaudio/extras/miniaudio_split/miniaudio.c
    )
    target_include_directories(miniaudio PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/miniaudio/extras/miniaudio_split")
endif()

# Disable most features since we don't need them.
target_compile_definitions(miniaudio PUBLIC
    MA_ENABLE_ONLY_SPECIFIC_BACKENDS
    MA_NO_DECODING
    MA_NO_ENCODING
    MA_NO_WAV
    MA_NO_FLAC
    MA_NO_MP3
    MA_NO_DEVICE_IO
    MA_NO_RESOURCE_MANAGER
    MA_NO_GENERATION
    MA_NO_THREADING
    MA_NO_RUNTIME_LINKING
)

if(DOWNLOAD_DEPENDENCIES)
    include(FetchContent)
    FetchContent_Declare(
        libsmacker
        URL https://github.com/foxtacles/libsmacker/archive/b3d4e97e0c95d5259d858495a5addd2d93bce5f4.tar.gz
        URL_MD5 7f822319c489ec1a8e41c9f1e2629195
    )
    FetchContent_MakeAvailable(libsmacker)
else()
    set(libsmacker_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libsmacker")
endif()

add_library(libsmacker STATIC
    ${libsmacker_SOURCE_DIR}/smacker.c
)
target_include_directories(libsmacker PUBLIC ${libsmacker_SOURCE_DIR})

if(ISLE_DEBUG)
  if(DOWNLOAD_DEPENDENCIES)
      include(FetchContent)
      FetchContent_Declare(
          imgui
          GIT_REPOSITORY "https://github.com/ocornut/imgui"
          GIT_TAG f5befd2d29e66809cd1110a152e375a7f1981f06
      )
      FetchContent_MakeAvailable(imgui)
  else()
      set(imgui_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/imgui")
  endif()

  add_library(imgui STATIC
      ${imgui_SOURCE_DIR}/imgui.cpp
      ${imgui_SOURCE_DIR}/imgui_draw.cpp
      ${imgui_SOURCE_DIR}/imgui_tables.cpp
      ${imgui_SOURCE_DIR}/imgui_widgets.cpp
      ${imgui_SOURCE_DIR}/imgui_demo.cpp
      ${imgui_SOURCE_DIR}/backends/imgui_impl_sdl3.cpp
      ${imgui_SOURCE_DIR}/backends/imgui_impl_sdlrenderer3.cpp
  )
  target_include_directories(imgui PUBLIC ${imgui_SOURCE_DIR})
  target_link_libraries(imgui PUBLIC SDL3::Headers)
  target_link_libraries(imgui PRIVATE SDL3::SDL3)
  set_property(TARGET imgui PROPERTY CXX_CLANG_TIDY "")
endif()

if(DOWNLOAD_DEPENDENCIES)
    include(FetchContent)
    FetchContent_Populate(
        libweaver
        URL https://github.com/isledecomp/SIEdit/archive/ae447259389f3bf8273c7e7a4844743faf7cbdb8.tar.gz
        URL_MD5 dee68424fde8db6d5cef3b9034a8151f
    )
else()
    set(libweaver_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libweaver")
endif()

add_library(libweaver STATIC
    ${libweaver_SOURCE_DIR}/lib/core.cpp
    ${libweaver_SOURCE_DIR}/lib/file.cpp
    ${libweaver_SOURCE_DIR}/lib/interleaf.cpp
    ${libweaver_SOURCE_DIR}/lib/object.cpp
    ${libweaver_SOURCE_DIR}/lib/sitypes.cpp
)
target_include_directories(libweaver PUBLIC ${libweaver_SOURCE_DIR}/lib)

if(USE_SDL2)
  if(DOWNLOAD_DEPENDENCIES)
#    include(FetchContent)
#    FetchContent_Declare(
#            SDL2
#            GIT_REPOSITORY "https://github.com/libsdl-org/SDL.git"
#            GIT_TAG 5d249570393f7a37e037abf22cd6012a4cc56a71
#            EXCLUDE_FROM_ALL
#    )
#    FetchContent_MakeAvailable(SDL2)
    # Find SDL2 normally
    find_package(SDL2 REQUIRED)

  endif()

  file(GLOB SDL2_HEADERS "${SDL2_INCLUDE_DIR}/*.h")
  foreach(header IN LISTS SDL2_HEADERS)
    get_filename_component(fname ${header} NAME)
    configure_file(${header} ${CMAKE_CURRENT_BINARY_DIR}/sdl3-shim/SDL3/${fname} COPYONLY)
  endforeach()


  add_library(SDL3_shim STATIC
          sdl3-shim/main.cpp
  )
  target_link_libraries(SDL3_shim PRIVATE SDL2::SDL2)
  target_include_directories(SDL3_shim PUBLIC
          "${CMAKE_CURRENT_SOURCE_DIR}/sdl3-shim"
          "${CMAKE_CURRENT_BINARY_DIR}/sdl3-shim"
  )

  add_library(SDL3::SDL3 ALIAS SDL3_shim)
  add_library(SDL3::Headers ALIAS SDL3_shim)

endif()