From abccaf9596461215fce0e32322133fb6c39be44f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 10 Feb 2017 08:15:48 +0200
Subject: Implement parallel error propagation, keep_going mode

Keep going is the default but there is now the -s|--serial-stop that makes
the driver run serially and stop at first error.

Also fix some lockups, other minor improvements/features.
---
 build2/target.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/target.cxx')

diff --git a/build2/target.cxx b/build2/target.cxx
index b22dfce..a6f7ef4 100644
--- a/build2/target.cxx
+++ b/build2/target.cxx
@@ -128,7 +128,7 @@ namespace build2
     // if we are merely overriding with a "stronger" recipe.
     //
     if (!override)
-      dependents = 0;
+      dependents = 0; //@@ MT: either relax or use as match flag?
   }
 
   void target::
-- 
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