kbuild: document environment variables
authorSam Ravnborg <sam@ravnborg.org>
Mon, 29 Dec 2008 12:45:52 +0000 (13:45 +0100)
committerSam Ravnborg <sam@ravnborg.org>
Fri, 2 Jan 2009 19:43:25 +0000 (20:43 +0100)
Add kbuild.txt to Documentation/kbuild
More stuff can be added later - at least we have
som of the varous environment variables documented now.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

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