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# This file is part of the MicroPython project, http://micropython.org/
# The MIT License (MIT)
# Copyright (c) 2022-2023 Damien P. George
#
# This file is intended to be included by a Makefile in a custom project.
# Set the build output directory for the generated files.
BUILD = build-embed
# Include the core environment definitions; this will set $(TOP).
include $(MICROPYTHON_TOP)/py/mkenv.mk
# Include py core make definitions.
include $(TOP)/py/py.mk
# Set the location of the MicroPython embed port.
MICROPYTHON_EMBED_PORT = $(MICROPYTHON_TOP)/ports/embed
# Set default makefile-level MicroPython feature configurations.
MICROPY_ROM_TEXT_COMPRESSION ?= 0
# Set CFLAGS for the MicroPython build.
CFLAGS += -I. -I$(TOP) -I$(BUILD) -I$(MICROPYTHON_EMBED_PORT)
CFLAGS += -Wall -Werror -std=c99
# Define the required generated header files.
GENHDR_OUTPUT = $(addprefix $(BUILD)/genhdr/, \
moduledefs.h \
mpversion.h \
qstrdefs.generated.h \
root_pointers.h \
)
# Define the top-level target, the generated output files.
.PHONY: all
all: micropython-embed-package
clean: clean-micropython-embed-package
.PHONY: clean-micropython-embed-package
clean-micropython-embed-package:
$(RM) -rf $(PACKAGE_DIR)
PACKAGE_DIR ?= micropython_embed
PACKAGE_DIR_LIST = $(addprefix $(PACKAGE_DIR)/,py extmod shared/runtime genhdr port)
.PHONY: micropython-embed-package
micropython-embed-package: $(GENHDR_OUTPUT)
$(ECHO) "Generate micropython_embed output:"
$(Q)$(RM) -rf $(PACKAGE_DIR_LIST)
$(Q)$(MKDIR) -p $(PACKAGE_DIR_LIST)
$(ECHO) "- py"
$(Q)$(CP) $(TOP)/py/*.[ch] $(PACKAGE_DIR)/py
$(ECHO) "- extmod"
$(Q)$(CP) $(TOP)/extmod/modplatform.h $(PACKAGE_DIR)/extmod
$(ECHO) "- shared"
$(Q)$(CP) $(TOP)/shared/runtime/gchelper.h $(PACKAGE_DIR)/shared/runtime
$(Q)$(CP) $(TOP)/shared/runtime/gchelper_generic.c $(PACKAGE_DIR)/shared/runtime
$(ECHO) "- genhdr"
$(Q)$(CP) $(GENHDR_OUTPUT) $(PACKAGE_DIR)/genhdr
$(ECHO) "- port"
$(Q)$(CP) $(MICROPYTHON_EMBED_PORT)/port/*.[ch] $(PACKAGE_DIR)/port
# Include remaining core make rules.
include $(TOP)/py/mkrules.mk
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