Keeping boot/* out of filesystem.squashfs

[daniel at debian.org (Daniel Baumann)]

Phillip Lougher wrote:
> Mksquashfs 3.3 significantly improves the exclude file mechanism adding
> wildcard support and removing the odd behaviour seen previously.  To use
> this you have to specify the "-wildcards" option to Mksquashfs.

depending on the fact if we build chrooted or not, the exclude file gets
either evaluated by shell (chrooted) or mksquashfs (non-chrooted). since
its desireable to have the same behaviour, i've added -wildcards to the
mksquashfs call (if lenny/sid is used; and a warning when etch is used).
Thanks Phillip for the pointer ;)

-- 
Address:        Daniel Baumann, Burgunderstrasse 3, CH-4562 Biberist
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