bitbake-dev: Add BBCLASSEXTEND support

bitbake-dev/lib/bb/cooker.py

@@ -868,7 +868,7 @@ class BBCooker:
 
             # read a file's metadata
             try:
-                fromCache, skip = self.bb_cache.loadData(f, self.configuration.data)
+                fromCache, skip = self.bb_cache.loadData(f, self.configuration.data, self.status)
                 if skip:
                     skipped += 1
                     bb.msg.debug(2, bb.msg.domain.Collection, "skipping %s" % f)
@@ -876,7 +876,6 @@ class BBCooker:
                     continue
                 elif fromCache: cached += 1
                 else: parsed += 1
-                deps = None
 
                 # Disabled by RP as was no longer functional
                 # allow metadata files to add items to BBFILES
@@ -889,8 +888,6 @@ class BBCooker:
                 #                aof = os.path.join(os.path.dirname(f),aof)
                 #            files.append(aof)
 
-                self.bb_cache.handle_data(f, self.status)
-
             except IOError, e:
                 error += 1
                 self.bb_cache.remove(f)