[U-Boot] [PATCH 20/31] patman: Detect missing tools and report them

[Simon Glass]

On 14 September 2018 at 03:57, Simon Glass <sjg at chromium.org> wrote:
> When tools are needed but not present, at present we just get an error
> which can be confusing for the user. Try to be helpful by reporting the
> tool as missing and suggesting a possible remedy.
>
> Also update the Run() method to support this.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  tools/patman/tools.py | 29 ++++++++++++++++++++++++++++-
>  1 file changed, 28 insertions(+), 1 deletion(-)
>

Applied to u-boot-dm, and now in mainline.