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libpayload: Install vboot headers and add include paths to lpgcc

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New CBFS API uses commonlib/bsd/cbfs_serialized.h, which includes
vboot's vb2_sha.h. And, because vboot's includes are not available
in libpayload's installation directory nor in lpgcc paths, it was
causing compilation errors. This patch fixes this issue.

lpgcc will look for `vboot` directory like it is doing for `include`
directory to create correct paths. However, if payload will be built
using libpayload's build dir as a base, then vboot headers from
3rdparty/vboot will be used, as there is no way to pass VBOOT_SOURCE
from makefile to lpgcc.

Moreover, this patch moves VBOOT_SOURCE to the main Makefile to
make it available for installation target, to install headers from
vboot directory provided by caller.

Change-Id: I68dd7e1545cfcaf24547d8a9fe289447c79da222
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reported-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61032
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Jakub Czapiga
2022-01-12 09:59:39 +00:00
committed by Julius Werner
parent d74b8d9c99
commit 395f5b3129
5 changed files with 19 additions and 2 deletions
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1
payloads/libpayload/Makefile
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@@ -45,6 +45,7 @@ export obj ?= build
export objutil ?= $(obj)/util
export objk := $(objutil)/lp_kconfig
export absobj := $(abspath $(obj))
VBOOT_SOURCE ?= $(coreboottop)/3rdparty/vboot
export KCONFIG_AUTOHEADER := $(obj)/config.h
export KCONFIG_AUTOCONFIG := $(obj)/auto.conf