[OE-core] more pedantry -- looking to clarify layers definition, BBPATH, BBFILES, etc.

[Robert P. J. Day]

On Mon, 9 Jul 2012, Paul Eggleton wrote:

> The BBPATH variable is completely independent of this, and is the
> path that is used to find conf and bbclass files; however, the order
> in which the appends / prepends will be applied is of course the
> order in which they are parsed, which is the order in which they
> appear in bblayers.conf. Most layers should be appending to BBPATH
> rather than prepending but there may be exceptions.

  and that was my basic issue -- that some layers append while others
prepend might cause unexpected behaviour, but i've made my point so
i'll shut up now.

rday

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

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