Import('file_list') my_list = Split(""" arkanoid.cpp bworld.cpp cursor.cpp fkb.cpp fkb.h ftrainer.cpp hypershot.cpp mahjong.cpp mouse.cpp oekakids.cpp powerpad.cpp quiz.cpp shadow.cpp share.h suborkb.cpp suborkb.h toprider.cpp zapper.cpp """) for x in range(len(my_list)): my_list[x] = 'input' + my_list[x] file_list = my_list + file_list Export('file_list')