Otherwise it might e.g. add branding-*-bootloader
for no good reason, poisoning $destdir with an
existing and non-empty /etc/sysconfig/grub2
regardless of the actual grub availability
on the platform.

Example:
@$(call set,GRUB_DEFAULT,uefi-firmware)
@$(call xport,GRUB_DEFAULT)

See features.in/grub/cfg.in/*.cfg

60 seconds should be enough for any hardware.
It is important not to forget that the timeout for grub is measured
in seconds, and for syslinux in deciseconds.

Simply Linux has a specific directory name with a theme.

Added for EFI only (see stage1/scripts.d/01-grub).

The word "ALT" already contained in @relname@.
Added when call use/grub.

These changes allow you to create two independent config at the same
time or separately. It will be possible to add support for grub-pc in
the future.

The definition of the default menu item has been fixed.
Grub.cfg does not use label, uses --id.
It is assumed that --id is given last.

Not needed Stage1 package. They are added to mkimage.

The scripts were named the same for syslinux and grub. Because of this,
scripts for syslinux were overwritten by grub scripts.