#
# This is a project Makefile. It is assumed the directory this Makefile resides in is a
# project subdirectory.
#
ifeq ("$(MAKELEVEL)","0")
$(error Bootloader makefile expects to be run as part of 'make bootloader' from a top-level project.)
endif

PROJECT_NAME := bootloader

COMPONENTS := esptool_py bootloader_support log spi_flash micro-ecc soc main efuse esp_rom

# Clear C and CXX from top level project
CFLAGS =
CXXFLAGS =

#We cannot include the idf_target, esp_common component directly but we need their includes.
CFLAGS += -I $(IDF_PATH)/components/$(IDF_TARGET)/include
CFLAGS += -I $(IDF_PATH)/components/esp_common/include
CFLAGS += -I $(IDF_PATH)/components/xtensa/include -I $(IDF_PATH)/components/xtensa/$(IDF_TARGET)/include

# The bootloader pseudo-component is also included in this build, for its Kconfig.projbuild to be included.
#
# IS_BOOTLOADER_BUILD tells the component Makefile.projbuild to be a no-op
IS_BOOTLOADER_BUILD := 1
export IS_BOOTLOADER_BUILD

# BOOTLOADER_BUILD macro is the same, for source file changes
CFLAGS += -D BOOTLOADER_BUILD=1

# include the top-level "project" include directory, for sdkconfig.h
CFLAGS += -I$(BUILD_DIR_BASE)/../include

include $(IDF_PATH)/make/project.mk
