Current status of SDL.

examples/CMakeLists.txt

@@ -1,4 +1,31 @@
-# Simple examples for using hdk-sdl.  
+# Simple examples for using hdk-sdl.
+
+include(GNUInstallDirs)
+
+option(HDK_SDL_INSTALL_EXAMPLES "Install hdk-sdl example binaries and assets" OFF)
+
+set(HDK_SDL_EXAMPLES_ASSETS_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/assets)
+set(HDK_SDL_EXAMPLES_ASSETS_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/../assets)
 
 add_executable(HelloRenderer2D HelloRenderer2D.cpp)
-target_link_libraries(HelloRenderer2D PRIVATE hdk-sdl)
+target_link_libraries(HelloRenderer2D PRIVATE hdk-sdl)
+
+# Stage shared example assets beside the example executables in the build tree.
+add_custom_command(TARGET HelloRenderer2D POST_BUILD
+	COMMAND ${CMAKE_COMMAND} -E rm -rf ${HDK_SDL_EXAMPLES_ASSETS_BUILD_DIR}
+	COMMAND ${CMAKE_COMMAND} -E copy_directory
+		${HDK_SDL_EXAMPLES_ASSETS_SOURCE_DIR}
+		${HDK_SDL_EXAMPLES_ASSETS_BUILD_DIR}
+	COMMENT "Staging hdk-sdl example assets"
+	VERBATIM
+)
+
+if(HDK_SDL_INSTALL_EXAMPLES)
+	install(TARGETS HelloRenderer2D
+		RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+	)
+
+	install(DIRECTORY ${HDK_SDL_EXAMPLES_ASSETS_SOURCE_DIR}/
+		DESTINATION assets
+	)
+endif()