autogen-dev.tcz
   autogen.tcz
      guile.tcz
         libunistring.tcz
         gmp.tcz
         gc.tcz
            libatomic_ops.tcz
         readline.tcz
            ncurses.tcz
         libffi.tcz
         libltdl.tcz
      libxml2.tcz
   guile-dev.tcz
      guile.tcz
         libunistring.tcz
         gmp.tcz
         gc.tcz
            libatomic_ops.tcz
         readline.tcz
            ncurses.tcz
         libffi.tcz
         libltdl.tcz
      libunistring-dev.tcz
         libunistring.tcz
      gmp-dev.tcz
         gmp.tcz
      gc-dev.tcz
         gc.tcz
            libatomic_ops.tcz
         libatomic_ops-dev.tcz
            libatomic_ops.tcz
      readline-dev.tcz
         readline.tcz
            ncurses.tcz
         ncurses-dev.tcz
            ncurses.tcz
      libffi-dev.tcz
         libffi.tcz
      libtool-dev.tcz
         libtool.tcz
            libltdl.tcz
   libxml2-dev.tcz
      libxml2-bin.tcz
         libxml2.tcz
      libxml2-python.tcz
         libxml2.tcz
         python.tcz
            sqlite3.tcz
            bzip2-lib.tcz
            openssl.tcz
            tk.tcz
               tcl.tcz
            gdbm.tcz
            readline.tcz
               ncurses.tcz
            expat2.tcz
            libffi.tcz