[U-Boot] [PATCH 1/2 v4] env: only build env_embedded and envcrc when needed

[Wolfgang Denk]

Dear Mike Frysinger,

In message <1254338999-16311-1-git-send-email-vapier at gentoo.org> you wrote:
> The env code is protected by the ENV_IS_EMBEDDED define, so attempting to
> compile the code when this isn't defined is pointless.  Now that the env
> headers have unified around CONFIG_ENV_IS_EMBEDDED, convert the build
> system to only build the env objects when this is enabled.  And now that
> the env code is conditionally compiled, we can drop the source code checks.
> 
> For people who want to extract the environment manually, add a new option
> CONFIG_BUILD_ENVCRC that only enables the envcrc utility.
> 
> Signed-off-by: Mike Frysinger <vapier at gentoo.org>
> ---
> v4
> 	- rename config option to CONFIG_BUILD_ENVCRC
> 
>  README                |    5 +++++
>  common/Makefile       |    3 ---
>  common/env_embedded.c |    7 -------
>  include/common.h      |    5 +++++
>  tools/Makefile        |    9 ++-------
>  tools/envcrc.c        |   11 +----------
>  6 files changed, 13 insertions(+), 27 deletions(-)

Applied, thanks.

[My understanding is that patch 2/2 will go through your BF repo now,
right?]

Best regards,

Wolfgang Denk

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