[PATCH 1/3] Use separate CPPFLAGS and LDFLAGS for purgatory

[Simon Horman]

On Wed, Mar 19, 2008 at 05:29:07PM +1100, Jeremy Kerr wrote:
> Currently, CPPFLAGS and LDFLAGS can 'leak' into the purgatory build
> from the main kexec/kexec object. Because of this, the purgatory
> is build with -lz, but we may not have a zlib present for the
> architecture of the purgatory object.
> 
> This change uses fresh CPPFLAGS and LDFLAGS for the purgatory object.
> 
> Signed-off-by: Jeremy Kerr <jk at ozlabs.org>

Thanks Jeremy, I have queued this up and will apply it after the next
release gets out the door.  Ditto for the other 2 patches in the series.

-- 
Horms