1 files changed, 7 insertions, 0 deletions
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index a7c8100..e046c7c 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -321,6 +321,7 @@ private:
   void WriteAssumedSourceDependencies();
 
   void WriteTargetAliases(std::ostream& os);
+  void WriteUnknownExplicitDependencies(std::ostream& os);
 
   void WriteBuiltinTargets(std::ostream& os);
   void WriteTargetAll(std::ostream& os);
@@ -358,6 +359,12 @@ private:
   /// The set of custom command outputs we have seen.
   std::set<std::string> CustomCommandOutputs;
 
+  //The combined explicit dependencies of all build commands that the global
+  //generator has issued. When combined with CombinedBuildOutputs it allows
+  //us to detect the set of explicit dependencies that have
+  std::set<std::string> CombinedBuildExplicitDependencies;
+  std::set<std::string> CombinedBuildOutputs;
+
   /// The mapping from source file to assumed dependencies.
   std::map<std::string, std::set<std::string> > AssumedSourceDependencies;