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mkfile_dir := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
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KALEIDOSCOPE_DIR ?= $(abspath $(mkfile_dir)/../..)
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KALEIDOSCOPE_BIN_DIR ?= $(KALEIDOSCOPE_DIR)/bin
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KALEIDOSCOPE_ETC_DIR ?= $(KALEIDOSCOPE_DIR)/etc
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ARDUINO_CONTENT ?= $(KALEIDOSCOPE_DIR)/.arduino
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export ARDUINO_DIRECTORIES_DATA ?= $(ARDUINO_CONTENT)/data
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export ARDUINO_DIRECTORIES_DOWNLOADS ?= $(ARDUINO_CONTENT)/downloads
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export ARDUINO_DIRECTORIES_USER ?= $(ARDUINO_CONTENT)/user
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export ARDUINO_CLI_CONFIG ?= $(ARDUINO_DIRECTORIES_DATA)/arduino-cli.yaml
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export ARDUINO_BOARD_MANAGER_ADDITIONAL_URLS ?= https://raw.githubusercontent.com/keyboardio/boardsmanager/master/package_keyboardio_index.json
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ifneq ($(VERBOSE),)
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export ARDUINO_VERBOSE ?= --verbose
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else
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export ARDUINO_VERBOSE ?=
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endif
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# Make a variable lazily evaluated at first call
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# From https://blog.jgc.org/2016/07/lazy-gnu-make-variables.html
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make-lazy = $(eval $1 = $$(eval $1 := $(value $(1)))$$($1))
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system_arduino_cli=$(shell command -v arduino-cli || true)
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ifeq ($(system_arduino_cli),)
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export ARDUINO_CLI ?= $(KALEIDOSCOPE_BIN_DIR)/arduino-cli
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else
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export ARDUINO_CLI ?= $(system_arduino_cli)
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endif
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# This is horrible. But because make doesn't really support
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# multi-line variables and we want to cache the full
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# _arduino_props in a variable, which means letting make
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# split the properties on space, which is what it converts
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# newlines into. To make this go, we we need to replace interior
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# spaces in the variables with something. We chose the fire
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# emoji, since it accurately represents our feelings on this
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# state of affairs. Later, when finding props, we need to reverse
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# this process, turning fire into space.
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ifneq ($(FQBN),)
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|
fqbn_arg = --fqbn $(FQBN)
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endif
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|
# if we don't have a sketch, make a pretend one so we can run --show properties
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|
# This is because aruduino-cli doesn't currently allow us to get props with
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|
|
# just an FQBN. We've filed a bug with them
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|
|
ifeq ($(SKETCH_FILE_PATH),)
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|
|
_arudino_props_sketch_arg = $(KALEIDOSCOPE_ETC_DIR)/dummy-sketch/
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|
else
|
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|
|
_arudino_props_sketch_arg = $(SKETCH_FILE_PATH)
|
|
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|
|
endif
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|
|
_arduino_props = $(shell ${ARDUINO_CLI} compile $(fqbn_arg) --show-properties "$(_arduino_props_sketch_arg)"|perl -p -e"s/ /🔥/g")
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|
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|
|
$(call make-lazy,_arduino_props)
|
|
|
|
|
|
|
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|
|
_arduino_prop = $(subst $1=,,$(subst 🔥, ,$(filter $1=%,$(_arduino_props))))
|
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|
|
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|
|
|
|
# How to use_arduino_prop
|
|
|
|
|
# $(call _arduino_prop,recipe.hooks.sketch.prebuild.2.pattern)
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|
|
|
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|
|
ifneq ($(KALEIDOSCOPE_CCACHE),)
|
|
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|
|
ccache_wrapper_property := --build-properties "compiler.wrapper.cmd=ccache"
|
|
|
|
|
endif
|
|
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|
.PHONY: configure-arduino-cli install-arduino-core-kaleidoscope install-arduino-core-avr
|
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|
|
non-goal:
|
|
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|
|
@echo "Make without a target doesn't do anything"
|
|
|
|
|
@: ## Do not remove this line, otherwise `make all` will trigger the `%` rule too.
|
|
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|
|
|
|
|
|
|
|
|
|
|
install-arduino-cli:
|
|
|
|
|
curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | BINDIR="$(KALEIDOSCOPE_BIN_DIR)" sh
|
|
|
|
|
|
|
|
|
|
configure-arduino-cli:
|
|
|
|
|
$(ARDUINO_CLI) config init
|
|
|
|
|
|
|
|
|
|
install-arduino-core-kaleidoscope:
|
|
|
|
|
$(ARDUINO_CLI) core install "keyboardio:avr"
|
|
|
|
|
|
|
|
|
|
install-arduino-core-avr:
|
|
|
|
|
$(ARDUINO_CLI) core install "arduino:avr"
|
|
|
|
|
|
