cmake_minimum_required(VERSION 3.17)

project(LvglApplication)

find_package(SDL2 REQUIRED)

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -s USE_SDL=2")

# 使用这个可以帮助查看如何使用和集成wasm
set(CMAKE_EXECUTABLE_SUFFIX ".html")

add_executable(lvglapp
    main.cpp
)

target_link_options(lvglapp 
    PRIVATE --shell-file=${CMAKE_CURRENT_SOURCE_DIR}/lvgl_shell.html
)


include(FetchContent)
FetchContent_Declare(
    lvgl
    GIT_REPOSITORY https://github.com/lvgl/lvgl.git
    GIT_TAG v9.2.2
    SOURCE_DIR lvgl
)
set(LV_CONF_PATH ${CMAKE_CURRENT_SOURCE_DIR}/lv_conf.h)
set(LV_CONF_BUILD_DISABLE_EXAMPLES ON)
# set(LV_CONF_BUILD_DISABLE_DEMOS ON)
FetchContent_MakeAvailable(lvgl)

target_include_directories(lvglapp
    PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
)

# sudo apt-get install libsdl2-dev
target_link_libraries(lvglapp
    PRIVATE lvgl::demos
    PRIVATE lvgl::lvgl
    PRIVATE lvgl::thorvg
    PRIVATE embind
    PRIVATE SDL2
)