mirror of
https://github.com/micropython/micropython.git
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22353e9e1e
The way CMake gathers the submodule list, it can quietly be empty if the previous step fails. This makes it an explicit error. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
118 lines
3.1 KiB
Makefile
118 lines
3.1 KiB
Makefile
# Makefile for MicroPython on ESP32.
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#
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# This is a simple, convenience wrapper around idf.py (which uses cmake).
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include ../../py/verbose.mk
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# Select the board to build for:
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ifdef BOARD_DIR
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# Custom board path - remove trailing slash and get the final component of
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# the path as the board name.
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BOARD ?= $(notdir $(BOARD_DIR:/=))
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else
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# If not given on the command line, then default to ESP32_GENERIC.
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BOARD ?= ESP32_GENERIC
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BOARD_DIR ?= boards/$(BOARD)
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endif
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ifeq ($(wildcard $(BOARD_DIR)/.),)
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ifeq ($(findstring boards/GENERIC,$(BOARD_DIR)),boards/GENERIC)
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$(warning The GENERIC* boards have been renamed to ESP32_GENERIC*)
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endif
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$(error Invalid BOARD specified: $(BOARD_DIR))
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endif
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# If the build directory is not given, make it reflect the board name (and
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# optionally the board variant).
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ifneq ($(BOARD_VARIANT),)
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BUILD ?= build-$(BOARD)-$(BOARD_VARIANT)
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else
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BUILD ?= build-$(BOARD)
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endif
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# Device serial settings.
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ifneq ($(PORT),)
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PORT_ARG := -p $(PORT)
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endif
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ifneq ($(BAUD),)
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BAUD_ARG := -b $(BAUD)
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endif
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DEVICE += $(PORT_ARG) $(BAUD_ARG)
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PYTHON ?= python3
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.PHONY: all clean deploy erase submodules FORCE
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CMAKE_ARGS =
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ifdef USER_C_MODULES
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CMAKE_ARGS += -DUSER_C_MODULES=${USER_C_MODULES}
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endif
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IDFPY_FLAGS += -D MICROPY_BOARD=$(BOARD) -D MICROPY_BOARD_DIR="$(abspath $(BOARD_DIR))" $(CMAKE_ARGS)
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ifdef FROZEN_MANIFEST
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IDFPY_FLAGS += -D MICROPY_FROZEN_MANIFEST=$(FROZEN_MANIFEST)
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endif
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ifdef BOARD_VARIANT
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IDFPY_FLAGS += -D MICROPY_BOARD_VARIANT=$(BOARD_VARIANT)
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endif
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ifdef MICROPY_PREVIEW_VERSION_2
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IDFPY_FLAGS += -D MICROPY_PREVIEW_VERSION_2=1
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endif
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ifeq ($(BUILD_VERBOSE),1)
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IDFPY_FLAGS += --verbose
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endif
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HELP_BUILD_ERROR ?= "See \033[1;31mhttps://github.com/micropython/micropython/wiki/Build-Troubleshooting\033[0m"
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define RUN_IDF_PY
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idf.py $(IDFPY_FLAGS) -B $(BUILD) $(1)
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endef
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all:
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idf.py $(IDFPY_FLAGS) -B $(BUILD) build || (echo -e $(HELP_BUILD_ERROR); false)
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@$(PYTHON) makeimg.py \
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$(BUILD)/sdkconfig \
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$(BUILD)/bootloader/bootloader.bin \
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$(BUILD)/partition_table/partition-table.bin \
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$(BUILD)/micropython.bin \
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$(BUILD)/firmware.bin \
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$(BUILD)/micropython.uf2
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$(BUILD)/bootloader/bootloader.bin $(BUILD)/partition_table/partition-table.bin $(BUILD)/micropython.bin: FORCE
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clean:
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$(call RUN_IDF_PY,fullclean)
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deploy:
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$(call RUN_IDF_PY,$(DEVICE) flash)
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erase:
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$(call RUN_IDF_PY,$(DEVICE) erase-flash)
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monitor:
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$(call RUN_IDF_PY,$(DEVICE) monitor)
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size:
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$(call RUN_IDF_PY,size)
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size-components:
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$(call RUN_IDF_PY,size-components)
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size-files:
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$(call RUN_IDF_PY,size-files)
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# Running the build with ECHO_SUBMODULES set will trigger py/mkrules.cmake to
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# print out the value of the GIT_SUBMODULES variable, prefixed with
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# "GIT_SUBMODULES", and then abort. This extracts out that line from the idf.py
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# output and passes the list of submodules to py/mkrules.mk which does the
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# `git submodule init` on each.
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submodules:
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@GIT_SUBMODULES=$$(IDF_COMPONENT_MANAGER=0 idf.py $(IDFPY_FLAGS) -B $(BUILD)/submodules -D ECHO_SUBMODULES=1 build 2>&1 | \
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grep '^GIT_SUBMODULES=' | cut -d= -f2); \
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$(MAKE) -f ../../py/mkrules.mk GIT_SUBMODULES="$${GIT_SUBMODULES}" GIT_SUBMODULES_FAIL_IF_EMPTY=1 submodules
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