[PATCH] sandbox_defconfig: enable 'echo -e' support as defenv uses it

[Sascha Hauer]

Hi Antony,

On Wed, Jul 15, 2015 at 11:47:03PM +0300, Antony Pavlov wrote:
> Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
> ---
>  arch/sandbox/configs/sandbox_defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/sandbox/configs/sandbox_defconfig b/arch/sandbox/configs/sandbox_defconfig
> index ec045f7..2ee1fa8 100644
> --- a/arch/sandbox/configs/sandbox_defconfig
> +++ b/arch/sandbox/configs/sandbox_defconfig
> @@ -17,6 +17,7 @@ CONFIG_CMD_MAGICVAR=y
>  CONFIG_CMD_MAGICVAR_HELP=y
>  CONFIG_CMD_SAVEENV=y
>  CONFIG_CMD_SLEEP=y
> +CONFIG_CMD_ECHO_E=y

I recently missed that aswell. I think it's time for a general sandbox
config update which I just posted. Only thing I am not sure about is the
enabling of SDL which adds an additional build dependency. Maybe this
should rather be in a second defconfig.

Sascha

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