Subject: [Boost-commit] svn:boost r78283 - trunk/tools/build/v2/engine
From: steven_at_[hidden]
Date: 2012-04-30 14:21:48
Author: steven_watanabe
Date: 2012-04-30 14:21:47 EDT (Mon, 30 Apr 2012)
New Revision: 78283
URL: http://svn.boost.org/trac/boost/changeset/78283
Log:
Avoid a self-cycle in scc_root.
Text files modified:
trunk/tools/build/v2/engine/make1.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
Modified: trunk/tools/build/v2/engine/make1.c
==============================================================================
--- trunk/tools/build/v2/engine/make1.c (original)
+++ trunk/tools/build/v2/engine/make1.c 2012-04-30 14:21:47 EDT (Mon, 30 Apr 2012)
@@ -1232,7 +1232,8 @@
++scc_root->asynccnt;
}
}
- t->scc_root = scc_root;
+ if ( t != scc_root )
+ t->scc_root = scc_root;
}