specific files (yaboot.conf and boot.msg) to the release subdir and changed
boot scripts for potato and woody to adjust to this.
Added sarge script for booting powerpcs (still lacks some subarches).
mkisofs is used, if mkhybrid do as we always have, if mkisofs add
args: -hfs-bless $n/install/powermac. note this *REQUIRES* the
mkisofs from woody, potato's will not work.
don't make HFS images for CDs > 1, its not needed.
I will have someone test this to ensure it works asap.
first CD where possible. We then make 2 copies of this, one with
non-US and one without. Useful for people wanting to create non-US and
US-safe CD sets without having to spend so much disk space.
Side-effects: The CD tress are now $(DIR)/CD<foo> instead of
$(DIR)/<foo>