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(with history)
We've talked about having this for long enough. Add a command which queries a single
variable value with history. This saves "bitbake -e | grep" and avoids the
various pitfalls that has.
It also provides a neat example of using tinfoil to make such a query.
Parameters to limit the output to just the value, to limit to a variable flag
and to not expand the output are provided.
[YOCTO #10748]
(Bitbake rev: 47ed06d441152f8b6d374cacfac2c668c354423e)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 4c1881b620e885f55d7772f8626b8a76c2828333)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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