cmake_minimum_required(VERSION 3.10)

project(Engine)

if (${CMAKE_BUILD_TYPE} STREQUAL "Debug")
	set(DEBUG_ENGINE ON)
endif()

configure_file(engine_build_config.h.in engine_build_config.h)

# VARIABLES
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(BUILD_SHARED_LIBS ON)

if(CMAKE_HOST_WIN32)
	# Export both *.lib and *.dll on Windows
	set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
endif()

set(CMAKE_INSTALL_RPATH "$ORIGIN;$ORIGIN/../lib")

# TARGETS
add_library(${PROJECT_NAME} SHARED
	src/Game.c
	src/Window.c
	src/Renderer.c
)

target_include_directories(${PROJECT_NAME} PUBLIC
	${CMAKE_CURRENT_BINARY_DIR}
	include
	extern/SDL2/SDL/include
	extern/SDL2/SDL_mixer/include
	extern/SDL2/SDL_image
	extern/SDL2/SDL_ttf
)
target_link_libraries(${PROJECT_NAME} PUBLIC
	SDL2
	SDL2_image
	SDL2_mixer
	SDL2_ttf
)

install(FILES
		${CMAKE_CURRENT_BINARY_DIR}/engine_build_config.h
		include/constants.h
		include/Game.h
		include/Window.h
		include/Renderer.h
		include/ObjectStore.h
	CONFIGURATIONS Release
	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(TARGETS ${PROJECT_NAME}
	CONFIGURATIONS Release
	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
)

# SUB-DIRECTORIES
add_subdirectory(extern)