Added SDL dependencies as Git submodules

CMakeLists.txt

@@ -0,0 +1,45 @@
+cmake_minimum_required(VERSION 3.10)
+
+project(Engine)
+
+# 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_BINDIR bin)
+set(CMAKE_INSTALL_LIBDIR lib)
+set(CMAKE_INSTALL_INCLUDEDIR include)
+set(CMAKE_INSTALL_RPATH "$ORIGIN;$ORIGIN/../lib")
+
+# TARGETS
+add_library(${PROJECT_NAME} SHARED src/engine.c)
+
+target_include_directories(${PROJECT_NAME} PUBLIC
+	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(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)