Kyle Lin
b7e673b219
If we enable lld, we also enable the CONFIG_LTO_CLANG to avoid the build breakage. We need to do two things 1. To enable CONFIG_LTO_CLANG in defconfig 2. Clean the "-d LTO" and "-d LTO_CLANG" from build configs THINLTO also disabled and we enable it when using *.config.no-cfi to reduce the build time. Bug: 140525226 Change-Id: I7adb9f9e474acddad078447be17777355d884d20 Signed-off-by: Kyle Lin <kylelin@google.com>
20 lines
606 B
Plaintext
20 lines
606 B
Plaintext
DEFCONFIG=gki_defconfig
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POST_DEFCONFIG_CMDS="check_defconfig && update_kasan_config"
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function update_kasan_config() {
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${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
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-e CONFIG_KASAN \
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-e CONFIG_KASAN_INLINE \
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-e CONFIG_KCOV \
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-e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
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-d CONFIG_RANDOMIZE_BASE \
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-d CONFIG_KASAN_OUTLINE \
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--set-val CONFIG_FRAME_WARN 0 \
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-d CFI \
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-d CFI_PERMISSIVE \
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-d CFI_CLANG \
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-d SHADOW_CALL_STACK
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(cd ${OUT_DIR} && \
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make ${CC_LD_ARG} O=${OUT_DIR} olddefconfig)
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}
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