1 files changed, 6 insertions, 0 deletions
diff --git a/Source/cmOrderDirectories.h b/Source/cmOrderDirectories.h
index 211c786..477216b 100644
--- a/Source/cmOrderDirectories.h
+++ b/Source/cmOrderDirectories.h
@@ -80,6 +80,12 @@ private:
   struct ConflictList: public std::vector<ConflictPair> {};
   std::vector<ConflictList> ConflictGraph;
 
+  // Compare directories after resolving symlinks.
+  bool IsSameDirectory(std::string const& l, std::string const& r);
+
+  std::string const& GetRealPath(std::string const& dir);
+  std::map<std::string, std::string> RealPaths;
+
   friend class cmOrderDirectoriesConstraint;
   friend class cmOrderDirectoriesConstraintLibrary;
 };