On Sun, Sep 29, 2002 at 05:29:20PM +0300, Luke Mewburn wrote:
  | 
  | Module Name:	basesrc
  | Committed By:	lukem
  | Date:		Sun Sep 29 14:29:20 UTC 2002
  | 
  | Modified Files:
  | 	basesrc/distrib/cdrom: Makefile
  | 
  | Log Message:
  | Instead of building the staging area with symlinks and using "mkisofs -f",
  | only populate the stage area with the minimal necessary files and use
  | "mkisofs -graft-points -path-list pathlistfile", and populate pathlistfile
  | with the "reachover" paths.
  | 
  |     IMPORTANT NOTE:
  | 	This change requires mkisofs 1.15a34 or newer for a working
  | 	-graft-points option.
  | 	This can be found in the cdrecord-devel 1.11a34 package.

I forgot to mention:
	This change allows the image to contain symlinks, so that
	the shared files in shared/* are truly shareable, allowing
	for considerable savings on the CDs.