[Buildroot] [PATCH 3/4] Makefile: export BUILD_DIR

[Yann E. MORIN]

Peter, All,

On 2013-10-14 12:54 +0200, Peter Korsgaard spake thusly:
> >>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:
> 
>  Yann> From: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>  Yann> $(BUILD_DIR) is a nice place to put files generated during the build.
>  Yann> With the advent of user-supplied step-hooks, they may want to store
>  Yann> some information on the build.
> 
>  Yann> Export BUILD_DIR to that effect.
> 
> Looks good, but please also update the documentation in
> docs/manual/customize-rootfs.txt.

Ah, yes. Done. Thanks!

Don't forget this pull-request is only an RFC from my point-of-view,
aimed at a starting point for further discussion.

Regards,
Yann E. MORIN.

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