[coreboot] Patch merged into coreboot/master: 73127b5 Fix coreboot makefiles not to produce half baked output.

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 73127b54c338ddddff3e7c91df65788c750d79bf
Author: Vadim Bendebury <vbendeb at chromium.org>
Date:   Sat Nov 5 02:07:01 2011 +0000

    Fix coreboot makefiles not to produce half baked output.
    
    It looks like the cbfstool utility generates the output file even when
    it fails to generate it properly. This causes make, if started second
    time in a row, after cbfstool failure, to continue beyond the point of
    failure (as the corrupted output file is present in the output tree,
    the second make invocation presumes that it is valid, as it is newer
    than the dependencies).
    
    The output file should be created only when successful, in an atomic
    operation. There could be other places in the make system which
    require a similar fix, this needs to be investigated further.
    
    Change-Id: I7c17f033ee5937eb712b1a594122430cee5c9146
    Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>

Build-Tested: build bot (Jenkins) at Fri Mar 30 04:38:39 2012, giving +1
Reviewed-By: Stefan Reinauer <stefan.reinauer at coreboot.org> at Fri Mar 30 01:24:36 2012, giving +2
See http://review.coreboot.org/750 for details.

-gerrit