lisa/android_kernel_xiaomi_sm8350
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ANDROID: efi/libstub: disable LTO

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With CONFIG_LTO_CLANG, we produce LLVM IR instead of object files. Since LTO
is not really needed here and the Makefile assumes we produce an object file,
disable LTO for libstub.

Bug: 145210207
Change-Id: I7f1f9af7430164ebbcb0e85f66abae5cb9feee6a
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
This commit is contained in:
Sami Tolvanen 2017-05-01 11:08:05 -07:00
parent f60143ce12
commit 1b6c8b219d
1 changed files with 3 additions and 0 deletions
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3
drivers/firmware/efi/libstub/Makefile
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@ -30,6 +30,9 @@ KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
$(call cc-option,-fno-stack-protector) \
-D__DISABLE_EXPORTS
# disable LTO
KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS))
GCOV_PROFILE := n
KASAN_SANITIZE := n
UBSAN_SANITIZE := n