Makefile

# SPDX-License-Identifier: MIT
# Copyright (c) 2019-2023 The Pybricks Authors

# ensure micropython submodule is checked out for building mpy-cross
ifeq ("$(wildcard micropython/README.md)","")
$(info GIT cloning micropython submodule)
$(info $(shell git submodule update --init micropython))
ifeq ("$(wildcard micropython/README.md)","")
$(error failed)
endif
endif

ifeq ("$(OS)","Windows_NT")
HOST_OS = Windows
HOST_CROSS_COMPILE = x86_64-w64-mingw32-
else
HOST_OS = $(shell uname -s)
endif

help:
	@echo "Use 'make <BRICK>' to build a brick."

.PHONY: doc

doc:
	@$(MAKE) -C lib/pbio/doc

clean-doc:
	@$(MAKE) -C lib/pbio/doc clean

all: movehub cityhub technichub primehub essentialhub virtualhub nxt ev3 doc

clean-all: clean-movehub clean-cityhub clean-technichub clean-primehub clean-essentialhub clean-virtualhub clean-nxt clean-ev3 clean-doc

ev3: mpy-cross
	@$(MAKE) -C bricks/ev3

clean-ev3: clean-mpy-cross
	@$(MAKE) -C bricks/ev3 clean

movehub: mpy-cross
	@$(MAKE) -C bricks/movehub

clean-movehub: clean-mpy-cross
	@$(MAKE) -C bricks/movehub clean

cityhub: mpy-cross
	@$(MAKE) -C bricks/cityhub

clean-cityhub: clean-mpy-cross
	@$(MAKE) -C bricks/cityhub clean

technichub: mpy-cross
	@$(MAKE) -C bricks/technichub

clean-technichub: clean-mpy-cross
	@$(MAKE) -C bricks/technichub clean

nxt: mpy-cross
	@$(MAKE) -C bricks/nxt

clean-nxt: clean-mpy-cross
	@$(MAKE) -C bricks/nxt clean

primehub: mpy-cross
	@$(MAKE) -C bricks/primehub

clean-primehub: clean-mpy-cross
	@$(MAKE) -C bricks/primehub clean

essentialhub: mpy-cross
	@$(MAKE) -C bricks/essentialhub

clean-essentialhub: clean-mpy-cross
	@$(MAKE) -C bricks/essentialhub clean

virtualhub: mpy-cross
	@$(MAKE) -C bricks/virtualhub CROSS_COMPILE=

clean-virtualhub: clean-mpy-cross
	@$(MAKE) -C bricks/virtualhub clean CROSS_COMPILE=
	@$(MAKE) -C bricks/virtualhub clean DEBUG=1

mpy-cross:
	@$(MAKE) -C micropython/mpy-cross CROSS_COMPILE=$(HOST_CROSS_COMPILE)

clean-mpy-cross:
	@$(MAKE) -C micropython/mpy-cross clean CROSS_COMPILE=$(HOST_CROSS_COMPILE)