From 16bebd21b506042b3adc71b227ea23dbff2dcdb0 Mon Sep 17 00:00:00 2001
From: Avery Pennarun <apenwarr@gmail.com>
Date: Fri, 10 Dec 2010 22:37:39 -0800
Subject: [PATCH] builder: the (WAITING) message from --debug-locks didn't
 print every time.

This was misleading; we end up waiting synchronously for a lock more often
than I thought, and it really does slow down builds.
---
 builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builder.py b/builder.py
index d5b8216..652c12d 100644
--- a/builder.py
+++ b/builder.py
@@ -253,7 +253,7 @@ def main(targets, shouldbuildfunc):
             lock = state.Lock(fid)
             lock.trylock()
             if not lock.owned:
-                if vars.DEBUG_LOCKS and len(locked) >= 1:
+                if vars.DEBUG_LOCKS:
                     warn('%s (WAITING)\n' % _nice(t))
                 lock.waitlock()
             assert(lock.owned)