[OE-core] [PATCH] bitbake.conf: Add comm to HOSTTOOLS

[Luca Ceresoli]

Hi,

On 29/01/2018 18:47, Niko Mauno wrote:
> This mitigates following issues during u-boot do_compile() step --
> otherwise, if comm is not available, they are quietly ignored:
> 
>   .../scripts/check-config.sh: line 33: comm: command not found
>   .../scripts/check-config.sh: line 39: comm: command not found

In current U-Boot master (since [0]), the absence of 'comm' is not
silently ignored but rather causes a build failure.

Thus I think this patch should be cherry-picked on the stable yocto
branches. Otherwise people using a post-2018.3 U-Boot will see their
builds fail and will have to find out on their own how to fix it.

[0]
http://git.denx.de/?p=u-boot.git;a=commit;h=f69dce5081396a83b87d6df2693764b99466a18d

-- 
Luca