import os, sys, re, fnmatch, shlex, inspect
from optparse import SUPPRESS_HELP
from waflib import Build, Options, Utils, Task, Logs, Configure, Errors, Context
+from waflib import Scripting
from waflib.TaskGen import feature, before, after
from waflib.Configure import ConfigurationContext
from waflib.Logs import debug
import os, datetime, fnmatch
from waflib import Scripting, Utils, Options, Logs, Errors
-from waflib import ConfigSet
+from waflib import ConfigSet, Context
from samba_utils import LOCAL_CACHE, os_path_relpath
def run_task(t, k):