esp-idf/components/bootloader_support/component.mk

28 lines
763 B
Makefile
Executable File

COMPONENT_ADD_INCLUDEDIRS := include
COMPONENT_PRIV_INCLUDEDIRS := include_priv
ifdef IS_BOOTLOADER_BUILD
# share "private" headers with the bootloader component
# eventual goal: all functionality that needs this lives in bootloader_support
COMPONENT_ADD_INCLUDEDIRS += include_priv
endif
COMPONENT_SRCDIRS := src
#
# Secure boot signing key support
#
ifdef CONFIG_SECURE_BOOT_ENABLED
# this path is created relative to the component build directory
SECURE_BOOT_VERIFICATION_KEY := $(abspath signature_verification_key.bin)
$(SECURE_BOOT_VERIFICATION_KEY): $(SECURE_BOOT_SIGNING_KEY)
$(ESPSECUREPY) extract_public_key --keyfile $< $@
COMPONENT_EXTRA_CLEAN += $(SECURE_BOOT_VERIFICATION_KEY)
COMPONENT_EMBED_FILES := $(SECURE_BOOT_VERIFICATION_KEY)
endif