SET(EMBED_OUTDIR ${CMAKE_CURRENT_BINARY_DIR}/embeds)
file(MAKE_DIRECTORY ${EMBED_OUTDIR})

function(embed filesglob)
    SET(RESOURCE_COMPILER xxd)
    FILE(GLOB_RECURSE COMPILED_RESOURCES ${filesglob})
    FOREACH(INPUT_FILE ${COMPILED_RESOURCES})
        get_filename_component(OUTPUT_FILE ${INPUT_FILE} NAME_WE)
        get_filename_component(INPUT_FILE_DIR ${INPUT_FILE} DIRECTORY)
        get_filename_component(INPUT_FILE_NAME ${INPUT_FILE} NAME)
        execute_process(COMMAND ${RESOURCE_COMPILER} -i ${INPUT_FILE_NAME} ${EMBED_OUTDIR}/embed_${OUTPUT_FILE}.h
                        WORKING_DIRECTORY ${INPUT_FILE_DIR})
        message("Generating header for ${INPUT_FILE}...")
    ENDFOREACH()
endfunction()