grub: Fix build with gcc7

backport patches from upsteam and adapt them to 2.0 codebase

(From OE-Core rev: 347976bf08158d1aa46dfea6f0f9d6dcc0d97395)

(From OE-Core rev: 74da4a06619558b34752d3588fd965a7994106e3)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/recipes-bsp/grub/grub2.inc b/meta/recipes-bsp/grub/grub2.inc
index ef893b327f..a93c99e6c9 100644
--- a/meta/recipes-bsp/grub/grub2.inc
+++ b/meta/recipes-bsp/grub/grub2.inc
@@ -36,6 +36,10 @@ SRC_URI = "ftp://ftp.gnu.org/gnu/grub/grub-${PV}.tar.gz \
            file://0001-grub-core-kern-efi-mm.c-grub_efi_finish_boot_service.patch \
            file://0002-grub-core-kern-efi-mm.c-grub_efi_get_memory_map-Neve.patch \
            file://0001-build-Use-AC_HEADER_MAJOR-to-find-device-macros.patch \
+           file://0001-btrfs-avoid-used-uninitialized-error-with-GCC7.patch \
+           file://0002-i386-x86_64-ppc-fix-switch-fallthrough-cases-with-GC.patch \
+           file://0003-Add-gnulib-fix-gcc7-fallthrough.diff.patch \
+           file://0004-Fix-remaining-cases-of-gcc-7-fallthrough-warning.patch \
             "
 
 DEPENDS = "flex-native bison-native autogen-native"