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Date: Sun, 04 May 2014 18:34:19 -0400
From: Philip Tricca <flihp@twobit.us>
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Subject: Re: [PATCH] grub-efi: Use a variable to specify built-in grub modules.
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ping ...

On 04/15/2014 09:16 PM, Philip Tricca wrote:
> The previous behavior defines a static set of modules that are built
> into the grub efi executable. This works fine for a limited set of boot
> environments namely the standard linux/initrd. This patch conditionally
>  assigns the same modules to a variable. This allows other meta layers
> to add additional modules or completely override the defaults. The use
> case driving this patch is the use of multiboot2 and related modules.
> 
> Signed-off-by: Philip Tricca <flihp@twobit.us>
> ---
>  meta/recipes-bsp/grub/grub-efi_2.00.bb |    4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-bsp/grub/grub-efi_2.00.bb b/meta/recipes-bsp/grub/grub-efi_2.00.bb
> index 6944cb2..4b43749 100644
> --- a/meta/recipes-bsp/grub/grub-efi_2.00.bb
> +++ b/meta/recipes-bsp/grub/grub-efi_2.00.bb
> @@ -70,12 +70,14 @@ do_install_class-native() {
>  	install -m 755 grub-mkimage ${D}${bindir}
>  }
>  
> +GRUB_BUILDIN ?= "boot linux ext2 fat serial part_msdos part_gpt normal efi_gop iso9660 search"
> +
>  do_deploy() {
>  	# Search for the grub.cfg on the local boot media by using the
>  	# built in cfg file provided via this recipe
>  	grub-mkimage -c ../cfg -p /EFI/BOOT -d ./grub-core/ \
>  	               -O ${GRUB_TARGET}-efi -o ./${GRUB_IMAGE} \
> -	               boot linux ext2 fat serial part_msdos part_gpt normal efi_gop iso9660 search
> +	               ${GRUB_BUILDIN}
>  	install -m 644 ${B}/${GRUB_IMAGE} ${DEPLOYDIR}
>  }
>  
>