1 files changed, 7 insertions, 0 deletions
diff --git a/src/build.cc b/src/build.cc
index a0c7ec8..44d0663 100644
--- a/src/build.cc
+++ b/src/build.cc
@@ -275,6 +275,13 @@ void BuildStatus::PrintStatus(Edge* edge, EdgeStatus status) {
 
 Plan::Plan() : command_edges_(0), wanted_edges_(0) {}
 
+void Plan::Reset() {
+  command_edges_ = 0;
+  wanted_edges_ = 0;
+  ready_.clear();
+  want_.clear();
+}
+
 bool Plan::AddTarget(Node* node, string* err) {
   vector<Node*> stack;
   return AddSubTarget(node, &stack, err);