| From | Sami Tolvanen <> | Subject | [PATCH v2 14/18] scripts/mod: disable LTO for empty.c | Date | Wed, 15 Nov 2017 13:34:24 -0800 |
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With CONFIG_LTO_CLANG, clang generates LLVM IR instead of ELF object files. As empty.o is used for probing target properties, disable LTO for it to produce an object file instead.
Signed-off-by: Sami Tolvanen <samitolvanen@google.com> --- scripts/mod/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index 42c5d50f2bcc..e014b2fdd069 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 OBJECT_FILES_NON_STANDARD := y +CFLAGS_empty.o += $(DISABLE_LTO) hostprogs-y := modpost mk_elfconfig always := $(hostprogs-y) empty.o -- 2.15.0.448.gf294e3d99a-goog
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