[C++] Refactor DepBuilder

After this patch, multiple Rule objects won't be merged to
a single rule. Instead, DepBuilder holds the list of Rules
and directly write merged results to DepNode.

1 files changed, 1 insertions, 0 deletions

diff --git a/dep.h b/dep.h
index 05d10d0..4302997 100644
--- a/dep.h
+++ b/dep.h
@@ -42,6 +42,7 @@ struct DepNode {
   bool is_phony;
   bool is_restat;
   vector<Symbol> actual_inputs;
+  vector<Symbol> actual_order_only_inputs;
   Vars* rule_vars;
   Var* depfile_var;
   Symbol output_pattern;