grub: ignore harmless warning
Grub 2.02 has a harmless warning with recent GCC compilers. Avoid the
problem by configuring Grub with --disable-werror.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
diff --git a/fvp.mk b/fvp.mk
index ea214bf..40b5b26 100644
--- a/fvp.mk
+++ b/fvp.mk
@@ -127,7 +127,8 @@
TARGET_OBJCOPY="$(AARCH64_CROSS_COMPILE)objcopy" \
TARGET_NM="$(AARCH64_CROSS_COMPILE)nm" \
TARGET_RANLIB="$(AARCH64_CROSS_COMPILE)ranlib" \
- TARGET_STRIP="$(AARCH64_CROSS_COMPILE)strip"
+ TARGET_STRIP="$(AARCH64_CROSS_COMPILE)strip" \
+ --disable-werror
GRUB_MODULES += boot chain configfile echo efinet eval ext2 fat font gettext \
gfxterm gzio help linux loadenv lsefi normal part_gpt \