[PATCH RFC 19/43] x86/tools: Explicitly include autoconf.h for hostprogs

From: Hou Wenlong
Date: Fri Apr 28 2023 - 05:54:45 EST


The relocs tool needs access to the CONFIG_* symbols found in
include/generated/autoconf.h, however, the header file is not included.
so the #if CONFIG_FW_LOADER code in arch/x86/tool/relocs.c is never
compiled.

Signed-off-by: Hou Wenlong <houwenlong.hwl@xxxxxxxxxxxx>
Cc: Thomas Garnier <thgarnie@xxxxxxxxxxxx>
Cc: Lai Jiangshan <jiangshan.ljs@xxxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
---
arch/x86/tools/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index 90e820ac9771..8af4aeeb72af 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -38,7 +38,9 @@ $(obj)/insn_decoder_test.o: $(srctree)/tools/arch/x86/lib/insn.c $(srctree)/tool

$(obj)/insn_sanity.o: $(srctree)/tools/arch/x86/lib/insn.c $(srctree)/tools/arch/x86/lib/inat.c $(srctree)/tools/arch/x86/include/asm/inat_types.h $(srctree)/tools/arch/x86/include/asm/inat.h $(srctree)/tools/arch/x86/include/asm/insn.h $(objtree)/arch/x86/lib/inat-tables.c

-HOST_EXTRACFLAGS += -I$(srctree)/tools/include
+HOST_EXTRACFLAGS += -I$(srctree)/tools/include \
+ -include include/generated/autoconf.h
+
hostprogs += relocs
relocs-objs := relocs_32.o relocs_64.o relocs_common.o
PHONY += relocs
--
2.31.1