pkg://MAKEDEV-3.23-4.x86_64.rpm:141352/HEADER  downloads

Name        : MAKEDEV                      Relocations: (not relocatable)
Version     : 3.23                              Vendor: Fedora Project
Release     : 4                             Build Date: Mon Mar  3 17:35:41 2008
Install Date: (not installed)               Build Host: xenbuilder4.fedora.phx.redhat.com
Group       : System Environment/Base       Source RPM: MAKEDEV-3.23-4.src.rpm
Size        : 660671                           License: GPLv2
Signature   : DSA/SHA1, Wed Apr  9 23:19:25 2008, Key ID b44269d04f2a6fd2
Packager    : Fedora Project
URL         : http://www.lanana.org/docs/device-list/
Summary     : A program used for creating device files in /dev
Description :
This package contains the MAKEDEV program, which makes it easier to create
and maintain the files in the /dev directory.  /dev directory files
correspond to a particular device supported by Linux (serial or printer
ports, scanners, sound cards, tape drives, CD-ROM drives, hard drives,
etc.) and interface with the drivers in the kernel.

You should install the MAKEDEV package because the MAKEDEV utility makes
it easy to manage the /dev directory device files.