diff --git a/poky/bitbake/lib/bb/data.py b/poky/bitbake/lib/bb/data.py
index 3a6af32..8413696 100644
--- a/poky/bitbake/lib/bb/data.py
+++ b/poky/bitbake/lib/bb/data.py
@@ -28,11 +28,6 @@
 
 import sys, os, re
 import hashlib
-if sys.argv[0][-5:] == "pydoc":
-    path = os.path.dirname(os.path.dirname(sys.argv[1]))
-else:
-    path = os.path.dirname(os.path.dirname(sys.argv[0]))
-sys.path.insert(0, path)
 from itertools import groupby
 
 from bb import data_smart
@@ -266,9 +261,40 @@
                newdeps |= set((d.getVarFlag(dep, "vardeps") or "").split())
         newdeps -= seen
 
-def build_dependencies(key, keys, shelldeps, varflagsexcl, ignored_vars, d):
+def build_dependencies(key, keys, mod_funcs, shelldeps, varflagsexcl, ignored_vars, d):
+    def handle_contains(value, contains, exclusions, d):
+        newvalue = []
+        if value:
+            newvalue.append(str(value))
+        for k in sorted(contains):
+            if k in exclusions or k in ignored_vars:
+                continue
+            l = (d.getVar(k) or "").split()
+            for item in sorted(contains[k]):
+                for word in item.split():
+                    if not word in l:
+                        newvalue.append("\n%s{%s} = Unset" % (k, item))
+                        break
+                else:
+                    newvalue.append("\n%s{%s} = Set" % (k, item))
+        return "".join(newvalue)
+
+    def handle_remove(value, deps, removes, d):
+        for r in sorted(removes):
+            r2 = d.expandWithRefs(r, None)
+            value += "\n_remove of %s" % r
+            deps |= r2.references
+            deps = deps | (keys & r2.execs)
+        return value
+
     deps = set()
     try:
+        if key in mod_funcs:
+            exclusions = set()
+            moddep = bb.codeparser.modulecode_deps[key]
+            value = handle_contains("", moddep[3], exclusions, d)
+            return frozenset((moddep[0] | keys & moddep[1]) - ignored_vars), value
+
         if key[-1] == ']':
             vf = key[:-1].split('[')
             if vf[1] == "vardepvalueexclude":
@@ -276,36 +302,12 @@
             value, parser = d.getVarFlag(vf[0], vf[1], False, retparser=True)
             deps |= parser.references
             deps = deps | (keys & parser.execs)
-            return deps, value
+            deps -= ignored_vars
+            return frozenset(deps), value
         varflags = d.getVarFlags(key, ["vardeps", "vardepvalue", "vardepsexclude", "exports", "postfuncs", "prefuncs", "lineno", "filename"]) or {}
         vardeps = varflags.get("vardeps")
         exclusions = varflags.get("vardepsexclude", "").split()
 
-        def handle_contains(value, contains, exclusions, d):
-            newvalue = []
-            if value:
-                newvalue.append(str(value))
-            for k in sorted(contains):
-                if k in exclusions or k in ignored_vars:
-                    continue
-                l = (d.getVar(k) or "").split()
-                for item in sorted(contains[k]):
-                    for word in item.split():
-                        if not word in l:
-                            newvalue.append("\n%s{%s} = Unset" % (k, item))
-                            break
-                    else:
-                        newvalue.append("\n%s{%s} = Set" % (k, item))
-            return "".join(newvalue)
-
-        def handle_remove(value, deps, removes, d):
-            for r in sorted(removes):
-                r2 = d.expandWithRefs(r, None)
-                value += "\n_remove of %s" % r
-                deps |= r2.references
-                deps = deps | (keys & r2.execs)
-            return value
-
         if "vardepvalue" in varflags:
             value = varflags.get("vardepvalue")
         elif varflags.get("func"):
@@ -359,18 +361,20 @@
 
         deps |= set((vardeps or "").split())
         deps -= set(exclusions)
+        deps -= ignored_vars
     except bb.parse.SkipRecipe:
         raise
     except Exception as e:
         bb.warn("Exception during build_dependencies for %s" % key)
         raise
-    return deps, value
+    return frozenset(deps), value
     #bb.note("Variable %s references %s and calls %s" % (key, str(deps), str(execs)))
     #d.setVarFlag(key, "vardeps", deps)
 
 def generate_dependencies(d, ignored_vars):
 
-    keys = set(key for key in d if not key.startswith("__"))
+    mod_funcs = set(bb.codeparser.modulecode_deps.keys())
+    keys = set(key for key in d if not key.startswith("__")) | mod_funcs
     shelldeps = set(key for key in d.getVar("__exportlist", False) if d.getVarFlag(key, "export", False) and not d.getVarFlag(key, "unexport", False))
     varflagsexcl = d.getVar('BB_SIGNATURE_EXCLUDE_FLAGS')
 
@@ -379,16 +383,16 @@
 
     tasklist = d.getVar('__BBTASKS', False) or []
     for task in tasklist:
-        deps[task], values[task] = build_dependencies(task, keys, shelldeps, varflagsexcl, ignored_vars, d)
+        deps[task], values[task] = build_dependencies(task, keys, mod_funcs, shelldeps, varflagsexcl, ignored_vars, d)
         newdeps = deps[task]
         seen = set()
         while newdeps:
-            nextdeps = newdeps - ignored_vars
+            nextdeps = newdeps
             seen |= nextdeps
             newdeps = set()
             for dep in nextdeps:
                 if dep not in deps:
-                    deps[dep], values[dep] = build_dependencies(dep, keys, shelldeps, varflagsexcl, ignored_vars, d)
+                    deps[dep], values[dep] = build_dependencies(dep, keys, mod_funcs, shelldeps, varflagsexcl, ignored_vars, d)
                 newdeps |=  deps[dep]
             newdeps -= seen
         #print "For %s: %s" % (task, str(deps[task]))
@@ -407,7 +411,6 @@
         else:
             data = [data]
 
-        gendeps[task] -= ignored_vars
         newdeps = gendeps[task]
         seen = set()
         while newdeps:
@@ -415,9 +418,6 @@
             seen |= nextdeps
             newdeps = set()
             for dep in nextdeps:
-                if dep in ignored_vars:
-                    continue
-                gendeps[dep] -= ignored_vars
                 newdeps |= gendeps[dep]
             newdeps -= seen
 
@@ -429,7 +429,7 @@
                 data.append(str(var))
         k = fn + ":" + task
         basehash[k] = hashlib.sha256("".join(data).encode("utf-8")).hexdigest()
-        taskdeps[task] = alldeps
+        taskdeps[task] = frozenset(seen)
 
     return taskdeps, basehash