--- /dev/null
+release = ARGUMENTS.get ('release', 0)
+
+Import ('env')
+
+# See http://stackoverflow.com/questions/4693826/scons-binary-directory
+if int(release):
+ result = SConscript ('SConscript', exports='env', variant_dir="release", duplicate=0)
+else:
+ result = SConscript ('SConscript', exports='env', variant_dir="debug", duplicate=0)
+
+Return ('result')
+