[U-Boot] tools-only build broken

[Ian Campbell]

On Fri, 2014-08-29 at 21:07 +0100, Ian Campbell wrote:
> The tools-only target is currently broken:
>         $ make CROSS_COMPILE=arm-linux-gnueabihf- tools-only 
>           CHK     include/config/uboot.release
>         /bin/sh: 1: cannot open include/config/auto.conf: No such file
>         Makefile:1052: recipe for target 'include/config/uboot.release' failed
>         make: *** [include/config/uboot.release] Error 2
>         
> This is because tools-only depends on $(version_h), depends on
> include/config/uboot.release, depends include/config/auto.conf. I think
> this is all due to the support for LOCALVERSION(_AUTO).
> 
> I'm not sure how to reconcile this, since the version stuff
> fundamentally needs the .config. Perhaps sandbox could be used?

In the meantime "touch include/config/auto.conf" lets it build (hardly
ideal though!)

Ian.