# -*- python -*-
-import sys, glob
+import sys, glob, os.path
sys.path.append('senfscons')
import SatSCons
SatSCons.GlobalTargets(env)
SatSCons.Doxygen(env)
-env.Command("Doxyfile.local", None, Touch("$TARGET"))
+if not os.path.exists("Doxyfile.local") : Execute(Touch("Doxyfile.local"))