diff options
Diffstat (limited to 'src/engine/SCons/Taskmaster.py')
| -rw-r--r-- | src/engine/SCons/Taskmaster.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/engine/SCons/Taskmaster.py b/src/engine/SCons/Taskmaster.py index 17507a6..1522ca2 100644 --- a/src/engine/SCons/Taskmaster.py +++ b/src/engine/SCons/Taskmaster.py @@ -470,14 +470,23 @@ class Task(object): pending_children.discard(t) for p in t.waiting_parents: parents[p] = parents.get(p, 0) + 1 + t.waiting_parents = set() for t in targets: if t.side_effects is not None: for s in t.side_effects: if s.get_state() == NODE_EXECUTING: s.set_state(NODE_NO_STATE) + + # The side-effects may have been transferred to + # NODE_NO_STATE by executed_with{,out}_callbacks, but was + # not taken out of the waiting parents/pending children + # data structures. Check for that now. + if s.get_state() == NODE_NO_STATE and s.waiting_parents: + pending_children.discard(s) for p in s.waiting_parents: parents[p] = parents.get(p, 0) + 1 + s.waiting_parents = set() for p in s.waiting_s_e: if p.ref_count == 0: self.tm.candidates.append(p) |