1 files changed, 18 insertions, 0 deletions
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index a1ad477..77d3b99 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -289,6 +289,18 @@ public:
       directory.  */
   bool UsesDefaultOutputDir(const std::string& config, bool implib) const;
 
+  // Cache target output paths for each configuration.
+  struct OutputInfo
+  {
+    std::string OutDir;
+    std::string ImpDir;
+    std::string PdbDir;
+    bool empty() const
+      { return OutDir.empty() && ImpDir.empty() && PdbDir.empty(); }
+  };
+
+  OutputInfo const* GetOutputInfo(const std::string& config) const;
+
   /** Get the name of the pdb file for the target.  */
   std::string GetPDBName(const std::string& config="") const;
 
@@ -495,6 +507,12 @@ private:
   cmLinkImplementationLibraries const*
     GetLinkImplementationLibrariesInternal(const std::string& config,
                                            cmTarget const* head) const;
+  bool
+  ComputeOutputDir(const std::string& config,
+                   bool implib, std::string& out) const;
+
+  typedef std::map<std::string, OutputInfo> OutputInfoMapType;
+  mutable OutputInfoMapType OutputInfoMap;
 
   typedef std::pair<std::string, bool> OutputNameKey;
   typedef std::map<OutputNameKey, std::string> OutputNameMapType;