1 files changed, 26 insertions, 0 deletions
diff --git a/Source/cmFindPackageCommand.h b/Source/cmFindPackageCommand.h
index 087107e..babdd5a 100644
--- a/Source/cmFindPackageCommand.h
+++ b/Source/cmFindPackageCommand.h
@@ -24,6 +24,27 @@ class cmFindPackageFileList;
 class cmFindPackageCommand : public cmFindCommon
 {
 public:
+  /*! A sorting order strategy to be applied to recovered package folders (see
+   * FIND_PACKAGE_SORT_ORDER)*/
+  enum /*class*/ SortOrderType
+  {
+    None,
+    Name_order,
+    Natural
+  };
+  /*! A sorting direction to be applied to recovered package folders (see
+   * FIND_PACKAGE_SORT_DIRECTION)*/
+  enum /*class*/ SortDirectionType
+  {
+    Asc,
+    Dec
+  };
+
+  /*! sorts a given list of string based on the input sort parameters */
+  static void Sort(std::vector<std::string>::iterator begin,
+                   std::vector<std::string>::iterator end, SortOrderType order,
+                   SortDirectionType dir);
+
   cmFindPackageCommand();
 
   /**
@@ -156,6 +177,11 @@ private:
   std::vector<std::string> Configs;
   std::set<std::string> IgnoredPaths;
 
+  /*! the selected sortOrder (None by default)*/
+  SortOrderType SortOrder;
+  /*! the selected sortDirection (Asc by default)*/
+  SortDirectionType SortDirection;
+
   struct ConfigFileInfo
   {
     std::string filename;