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-rw-r--r--src/security/vboot/Makefile.inc9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc
index ae80a02965..6c63f7b393 100644
--- a/src/security/vboot/Makefile.inc
+++ b/src/security/vboot/Makefile.inc
@@ -81,16 +81,17 @@ postcar-y += common.c
romstage-$(CONFIG_FSP2_0_USES_TPM_MRC_HASH) += mrc_cache_hash_tpm.c
+vboot-fixup-includes = $(patsubst -I%,-I$(top)/%,\
+ $(patsubst $(src)/%.h,$(top)/$(src)/%.h,\
+ $(filter-out -I$(obj),$(1))))
# call with $1 = stage name to create rules for building the library
# for the stage and adding it to the stage's set of object files.
define vboot-for-stage
VB2_LIB_$(1) = $(obj)/external/vboot_reference-$(1)/vboot_fw20.a
-VBOOT_CFLAGS_$(1) += $$(patsubst -I%,-I$(top)/%,\
- $$(patsubst $(src)/%.h,$(top)/$(src)/%.h,\
- $$(filter-out -I$(obj), $$(CPPFLAGS_$(1)))))
+VBOOT_CFLAGS_$(1) += $$(call vboot-fixup-includes,$$(CPPFLAGS_$(1)))
VBOOT_CFLAGS_$(1) += $$(CFLAGS_$(1))
-VBOOT_CFLAGS_$(1) += $$($(1)-c-ccopts)
+VBOOT_CFLAGS_$(1) += $$(call vboot-fixup-includes,$$($(1)-c-ccopts))
VBOOT_CFLAGS_$(1) += -I$(abspath $(obj)) -Wno-missing-prototypes
VBOOT_CFLAGS_$(1) += -DVBOOT_DEBUG