Use containers of labeled search paths instead of individual members

Manage classes of search paths in labeled containers.  This removes the
need to have a seperate member variable for each type of search path, but
also allows path types to be grouped togethor in various different ways
and manipulated as subsets of the full set of search paths.

1 files changed, 15 insertions, 0 deletions

diff --git a/Source/cmFindPackageCommand.h b/Source/cmFindPackageCommand.h
index 17bc456277..949dcb1d8a 100644
--- a/Source/cmFindPackageCommand.h
+++ b/Source/cmFindPackageCommand.h
@@ -53,6 +53,21 @@ public:
 
   cmTypeMacro(cmFindPackageCommand, cmFindCommon);
 private:
+  class PathLabel : public cmFindCommon::PathLabel
+  {
+  protected:
+    PathLabel();
+  public:
+    PathLabel(const std::string& label) : cmFindCommon::PathLabel(label) { }
+    static PathLabel UserRegistry;
+    static PathLabel Builds;
+    static PathLabel SystemRegistry;
+  };
+
+  // Add additional search path labels and groups not present in the
+  // parent class
+  void AppendSearchPathGroups();
+
   void AppendSuccessInformation();
   void AppendToFoundProperty(bool found);
   void SetModuleVariables(const std::string& components);