ENH: Send all file installations through one path

This creates a single cmFileInstaller method to dispatch installation of
symlinks, directories, and files.  The change removes duplicate tests of
input file type and makes the decision more consistent.

1 files changed, 2 insertions, 4 deletions

diff --git a/Source/cmFileCommand.h b/Source/cmFileCommand.h
index ded7813e63..b75cecd9be 100644
--- a/Source/cmFileCommand.h
+++ b/Source/cmFileCommand.h
@@ -186,15 +186,13 @@ protected:
                         int& itype,
                         std::string& destination,
                         std::string& rename,
-                        std::vector<std::string>& files,
-                        bool& optional
+                        std::vector<std::string>& files
                        );
   bool DoInstall(cmFileInstaller& installer,
                  const int itype,
                  const std::string& rename,
                  const std::string& destination,
-                 const std::vector<std::string>& files,
-                 const bool optional
+                 const std::vector<std::string>& files
                 );
   bool HandleDownloadCommand(std::vector<std::string> const& args);
   void GetTargetTypeFromString(const std::string& stype, int& itype) const;