Re: [PATCH-for-4.14 1/2] xen: fix build with CONFIG_HYPFS_CONFIG enabled

[Jan Beulich <jbeulich@xxxxxxxx>]

On 02.06.2020 13:40, Juergen Gross wrote:
> --- a/xen/common/Makefile
> +++ b/xen/common/Makefile
> @@ -75,7 +75,7 @@ obj-$(CONFIG_UBSAN) += ubsan/
>  obj-$(CONFIG_NEEDS_LIBELF) += libelf/
>  obj-$(CONFIG_HAS_DEVICE_TREE) += libfdt/
>  
> -config.gz: ../.config
> +config.gz: $(XEN_ROOT)/xen/$(KCONFIG_CONFIG)

Looking at all pre-existing uses of KCONFIG_CONFIG this is the
first one assuming it holds a relative path. The doc also doesn't
indicate it can't be an absolute one.

Jan