Import('env') import os import shutil # copy WLED00/user_config_override_sample.h to WLED00/user_config_override.h if os.path.isfile("wled00/user_config_override.h"): print ("*** use provided user_config_override.h as planned ***") else: shutil.copy("wled00/user_config_override_sample.h", "wled00/user_config_override.h")