Commit 0218091b authored Apr 10, 2017 by Sami Tolvanen Committed by Alistair Strachan May 20, 2019

FROMLIST: scripts/mod: disable LTO for empty.c

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.

Bug: 62093296
Bug: 67506682
Change-Id: I0c7ac7ee0134465cac4a8c3a9c7e8b6347076a2b
(am from https://patchwork.kernel.org/patch/10060317/

)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>

parent 932407c0

scripts/mod/Makefile

+1 −0

Original line number	Diff line number	Diff line
		# 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