Hi, Attached patch has few more improvements for automake build system: 1. It removes the need to create def-* and und-* list files for creating moddep.lst 2. It removes gencmdlist.sh, genfslist.sh etc. scripts and creates commands.lst files only using make rules. 3. It uses objcopy command to add .modname and .moddeps sections to modules, and removes the need to create mod-* files. With these improvements, number of files created in grub build is brought down to 1500+ from earlier 3000+. -- bvk.chaitanya