From 1ae23fd19a7f15ece3623e3fa23f882755d5c5be Mon Sep 17 00:00:00 2001
From: Evan Martin <martine@danga.com>
Date: Sat, 8 Jan 2011 15:15:55 -0800
Subject: [PATCH] don't get stuck on phony edges

---
 src/build.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/build.cc b/src/build.cc
index 2eb08cb..50c7eef 100644
--- a/src/build.cc
+++ b/src/build.cc
@@ -318,6 +318,9 @@ bool Builder::Build(string* err) {
         FinishEdge(edge);
     }
 
+    if (!plan_.more_to_do())
+      break;
+
     bool success;
     if (Edge* edge = command_runner_->NextFinishedCommand(&success)) {
       if (!success) {
-- 
2.7.4