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| author | Steven Knight <knight@baldmt.com> | 2008-12-06 17:42:03 (GMT) |
|---|---|---|
| committer | Steven Knight <knight@baldmt.com> | 2008-12-06 17:42:03 (GMT) |
| commit | d869378a703fc690f78c75044a9469633ee33457 (patch) | |
| tree | 22d00320647cc70f084ebb37de6adf23d830facb /src/engine/SCons/Script | |
| parent | e07780fdbc8d4fa36f41f1bad7450e5bbcc6d80d (diff) | |
| download | SCons-d869378a703fc690f78c75044a9469633ee33457.zip SCons-d869378a703fc690f78c75044a9469633ee33457.tar.gz SCons-d869378a703fc690f78c75044a9469633ee33457.tar.bz2 | |
Issue 2116: Eliminate some spurious dependency cycles by being more
aggressive about pruning pending children from the Taskmaster walk.
(Benoit Belley)
Diffstat (limited to 'src/engine/SCons/Script')
| -rw-r--r-- | src/engine/SCons/Script/Interactive.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/engine/SCons/Script/Interactive.py b/src/engine/SCons/Script/Interactive.py index 46582c5..4158f99 100644 --- a/src/engine/SCons/Script/Interactive.py +++ b/src/engine/SCons/Script/Interactive.py @@ -258,6 +258,14 @@ class SConsInteractiveCmd(cmd.Cmd): # node.set_state() to reset it manually node.set_state(SCons.Node.no_state) node.implicit = None + # Make sure Taskmaster reference counts are reset to zero. + # + # TODO: Look for a way to avoid having to reset this here + # by making sure the Taskmaster will always end up reverting + # every Node's ref_count to 0 before terminating. That may + # provide clues about intermittent phantom cycles that have + # been reported (e.g. issue 2265 at tigris.org). + node.ref_count = 0 SCons.SConsign.Reset() SCons.Script.Main.progress_display("scons: done clearing node information.") |