SCons/Builder.py
SCons/compat/__init__.py
SCons/compat/_scons_hashlib.py
+SCons/compat/_scons_io.py
SCons/compat/_scons_itertools.py
SCons/compat/_scons_optparse.py
SCons/compat/_scons_sets.py
SCons/compat/_scons_shlex.py
SCons/compat/_scons_subprocess.py
SCons/compat/_scons_textwrap.py
-SCons/compat/_scons_UserString.py
SCons/compat/builtins.py
SCons/CacheDir.py
SCons/Conftest.py