libusb-compat-dev.tcz
   libusb-compat.tcz
      libusb.tcz
         udev-lib.tcz
            glib2.tcz
               libffi.tcz
               pcre21042.tcz
   libusb-dev.tcz
      libusb.tcz
         udev-lib.tcz
            glib2.tcz
               libffi.tcz
               pcre21042.tcz
      udev-dev.tcz
         udev-lib.tcz
            glib2.tcz
               libffi.tcz
               pcre21042.tcz
         glib2-dev.tcz
            glib2-python.tcz
               glib2.tcz
                  libffi.tcz
                  pcre21042.tcz
               python3.9.tcz
                  openssl.tcz
                     gcc_libs.tcz
                  sqlite3.tcz
                  gdbm.tcz
                  bzip2-lib.tcz
                  liblzma.tcz
                  readline.tcz
                     ncursesw.tcz
                  libffi.tcz
            pcre21042-dev.tcz
               pcre21042.tcz
               bzip2-dev.tcz
                  bzip2.tcz
                     bzip2-lib.tcz
               readline-dev.tcz
                  readline.tcz
                     ncursesw.tcz
                  ncursesw-dev.tcz
                     ncursesw.tcz
            libffi-dev.tcz
               libffi.tcz