fetch: fix setting of localpath in SRC_URI parameters

When setting localpath in the SRC_URI parameters the basename should be set
explicitly as the localpath() method is not called.

Fixes [BUGID #81]

Signed-off-by: Joshua Lock <josh@linux.intel.com>

bitbake/lib/bb/fetch/__init__.py

@@ -499,6 +499,7 @@ class FetchData(object):
         if "localpath" in self.parm:
             # if user sets localpath for file, use it instead.
             self.localpath = self.parm["localpath"]
+            self.basename = os.path.basename(self.localpath)
         else:
             premirrors = bb.data.getVar('PREMIRRORS', d, True)
             local = ""