[Buildroot] [PATCH 1/1 v2] Hide issue and hostname menu when using a custom skeleton.

[Yann E. MORIN <yann.morin.1998@free.fr>]

Sagaert, All,

On 2013-01-13 19:39 +0100, Sagaert Johan spake thusly:
> Only show hostname and issue options when the default skeleton is selected.
> Moved the menu sections so that when a custom skeleton is selected the 
> issue and hostname options are hidden.

After fiddling with the idea, I believe we should not do it that way.

It can well happen that a custom skeleton does not already have an
hostname or issue file, and we may want to create either or both in this
case.

So I think we should do it differently:

    config BR2_TARGET_GENERIC_HOSTNAME
        string "System hostname"
        default "buildroot" if BR2_ROOTFS_SKELETON_DEFAULT
        default ""          if ! BR2_ROOTFS_SKELETON_DEFAULT
        help
          Select system hostname to be stored in /etc/hostname.
          Leave empty to not create /etc/hostname, or to keep the
          one from a custom skeleton.

And system/system.mk already ensures we do not create /etc/hostname if
BR2_TARGET_GENERIC_HOSTNAME is empty.

That way, the default is correct in both cases, and it is still possible
to create/override hostname and issue for a custom skeleton.

(Ditto for /etc/issue).

Thoughts?

Regards,
Yann E. MORIN.

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