1 files changed, 3 insertions, 2 deletions
diff --git a/Source/cmGlobalUnixMakefileGenerator3.h b/Source/cmGlobalUnixMakefileGenerator3.h
index 7601cc4..c738c16 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.h
+++ b/Source/cmGlobalUnixMakefileGenerator3.h
@@ -207,8 +207,9 @@ private:
   virtual const char* GetBuildIgnoreErrorsFlag() const { return "-i"; }
   virtual std::string GetEditCacheCommand() const;
 
-  std::map<cmLocalGenerator*, std::set<cmGeneratorTarget const*> >
-                                                    DirectoryTargetsMap;
+  std::map<cmState::Snapshot,
+           std::set<cmGeneratorTarget const*>,
+           cmState::Snapshot::StrictWeakOrder> DirectoryTargetsMap;
   virtual void InitializeProgressMarks();
 };