This command should always set the cahce variabel to a filepath not a path

Source/cmFindFileCommand.cxx

@@ -100,7 +100,7 @@ bool cmFindFileCommand::InitialPass(std::vector<std::string> const& args)
   m_Makefile->AddCacheDefinition(args[0].c_str(),
                                  "NOTFOUND",
                                  helpString.c_str(),
-                                 cmCacheManager::PATH);
+                                 cmCacheManager::FILEPATH);
   return true;
 }