Tar::Archive
Tar::Archive::File
File::Copy
File::Copy::Recursive
- Conflicts between two CGAL packages (two files with same names) are
now checked (using CPAN packages "Archive::Tar" and
"Archive::Tar::File" and a hash table of all files).
- Use the -C option of GNU/tar, instead of several 'mv' and 'cp -r'.
- Use commands 'move' and 'dircopy' from File::Copy and
File::Copy::Recursive, instead of using system with 'mv' and 'cp -r'.