> From: yocto-boun...@yoctoproject.org <yocto-boun...@yoctoproject.org> on 
> behalf of Alvaro Garcia > <maxpo...@gmail.com>
> Sent: 07 April 2017 11:59
> To: yocto@yoctoproject.org
> Subject: [yocto] Customize live grub entries
  

> Hi, I want an unattended installation (just boot from USB, install, and 
> remove USB). I am able to remove all questions during install but I cant 
> customize the grub entries of the live boot. By default is market the option 
> "boot" but I need the  "install" option.

> In the file poky/plain/meta/classes/grub-efi.bbclass I found that the 
> variable GRUB_CFG_LIVE = "${S}/grub_live.cfg" contains the file with this 
> configuration but I cannot find this file. Where the image is built (inside 
> tmp directory) this file exists. I tried  to override the variables 
> "LABELS_LIVE" without success (if I remove the boot option, it also 
> disappears from the installation and cannot boot later).

> Once the image is flashed to an USB memory, the file syslinux_live.cfg exists 
> in the boot partition and if I edit it it works as I want. But this is the 
> bad way, would be great if I can edit it inside yocto build process.

> Anyone knows what recipe should override?

> Thank you
    
I use:
LABELS_LIVE = "install"

Just before I inherit core-image in my custom image recipe.

Regards,
Chris
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