[U-Boot] [PATCH 1/2] tools/imx8m_image.sh: remove bashism

[Fabio Estevam]

Hi Stefano,

On Mon, Apr 1, 2019 at 10:46 AM Stefano Babic <sbabic at denx.de> wrote:

> The thing is in which conditions this is broken and why it should be
> fixed here and in this way. Yes, I admit, I have not pondered this as a
> big issue - it could be also fixed replacing dash with bash on
> Debian-like distros, and I guess also on not-debian. And I am quite sure
> we cannot ensure compatibility with all possible shell that a customer
> will try , from csh to some exotic variant. Why is this so important to
> be rapidely fixed here ?

On my Ubuntu 18.04 host I cannot build U-Boot for imx8mq-evk without
this patch, so it would be really nice if we could get Baruch's or any
other solution that fixes this issue.

Thanks