diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-03-06 09:57:15 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-03-06 09:57:15 +0200 |
| commit | d1d1d444f0b4abbb628625240025bfe3cfe77459 (patch) | |
| tree | fcf205ddca672679eb59f4ce41dc99d238588c21 /build2/target.cxx | |
| parent | 02f717d4b7883451f37bb690c7708dda21cc4419 (diff) | |
Tweak target locking logic
Diffstat (limited to 'build2/target.cxx')
| -rw-r--r-- | build2/target.cxx | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/build2/target.cxx b/build2/target.cxx index dacf534..fa8378c 100644 --- a/build2/target.cxx +++ b/build2/target.cxx @@ -149,15 +149,12 @@ namespace build2 if (e >= busy) return target_state::unchanged; // Override in progress. + // Unlike lock_impl(), we are only called after being matched for this + // action so if we see executed, then it means executed for this action + // (or noop). + // if (e == exec) - { - // Sanity check: we better not be overriding a recipe for an already - // executed target. - // - assert (action == a); - return group_state () ? group->state_ : state_; - } // Try to grab the spin-lock. // |