CMakeLists.txt

cmake_minimum_required(VERSION 3.7)
project(2d_sdl_game_engine)

set(CMAKE_CXX_STANDARD 17)

file(GLOB SOURCES
        *.c
        *.cpp
        *.h
        src/*.c
        src/*.h
        src/*.cpp
        src/*/*.c
        src/*/*.cpp
        src/*/*.h
        src/libs/*.c
        src/libs/*.cpp
        src/libs/*.h
        src/libs/*/*.c
        src/libs/*/*.cpp
        src/libs/*/*.h
)
add_executable(2d_sdl_game_engine ${SOURCES})

# SDL2
find_package(SDL2 CONFIG REQUIRED)
target_link_libraries(2d_sdl_game_engine
        PRIVATE
        $<TARGET_NAME_IF_EXISTS:SDL2::SDL2main>
        $<IF:$<TARGET_EXISTS:SDL2::SDL2>,SDL2::SDL2,SDL2::SDL2-static>
)

find_package(SDL2_ttf CONFIG REQUIRED)
target_link_libraries(2d_sdl_game_engine PRIVATE $<IF:$<TARGET_EXISTS:SDL2_ttf::SDL2_ttf>,SDL2_ttf::SDL2_ttf,SDL2_ttf::SDL2_ttf-static>)

find_package(SDL2_image CONFIG REQUIRED)
target_link_libraries(2d_sdl_game_engine PRIVATE $<IF:$<TARGET_EXISTS:SDL2_image::SDL2_image>,SDL2_image::SDL2_image,SDL2_image::SDL2_image-static>)

find_package(sol2 CONFIG REQUIRED)
target_link_libraries(2d_sdl_game_engine PRIVATE sol2)

find_package(glm CONFIG REQUIRED)
target_link_libraries(2d_sdl_game_engine PRIVATE glm::glm)

find_package(Lua REQUIRED)
target_include_directories(2d_sdl_game_engine PRIVATE ${LUA_INCLUDE_DIR})
target_link_libraries(2d_sdl_game_engine PRIVATE ${LUA_LIBRARIES})