buildroot

config BR2_TARGET_GUMMIBOOT

    bool "gummiboot"

    depends on BR2_i386 || BR2_x86_64

    select BR2_PACKAGE_GNU_EFI

    select BR2_PACKAGE_UTIL_LINUX

    select BR2_PACKAGE_UTIL_LINUX_LIBBLKID

    depends on BR2_LARGEFILE # util-linux

    depends on BR2_USE_WCHAR # util-linux

    help

      gummiboot is a simple UEFI boot manager which executes

      configured EFI images. The default entry is selected by a

      configured pattern (glob) or an on-screen menu.

​

      gummiboot operates on the EFI System Partition (ESP)

      only. Configuration file fragments, kernels, initrds, other

      EFI images need to reside on the ESP. Linux kernels need to

      be built with CONFIG_EFI_STUB to be able to be directly

      executed as an EFI image.

​

      See the Grub2 help text for details on preparing an EFI

      capable disk image using Gummiboot: the instructions are

      exactly the same, except that the Gummiboot configuration

      files will be located in /loader/ inside the EFI partition.

​

      http://freedesktop.org/wiki/Software/gummiboot/

​

comment "gummiboot needs a toolchain w/ largefile, wchar"

    depends on !(BR2_LARGEFILE && BR2_USE_WCHAR)