Makefile

.PHONY: build clean lint test test-all help
.DEFAULT_GOAL := build

define PRINT_HELP_PYSCRIPT
import re, sys

for line in sys.stdin:
	match = re.match(r'^([a-zA-Z_-]+):.*?## (.*)$$', line)
	if match:
		target, help = match.groups()
		print("%-20s %s" % (target, help))
endef
export PRINT_HELP_PYSCRIPT

help:
	@python -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)

clean:
	rm -fr build/
	rm -fr dist/
	rm -fr .eggs/
	find . -name '*.egg-info' -exec rm -fr {} +
	find . -name '*.egg' -exec rm -f {} +
	find . -name '*.pyc' -exec rm -f {} +
	find . -name '*.pyo' -exec rm -f {} +
	find . -name '*~' -exec rm -f {} +
	find . -name '__pycache__' -exec rm -fr {} +

lint: ## check style with flake8
	flake8
	pylint --rcfile=tox.ini curver.kernel

test: ## run tests quickly with the default Python
	py.test

test-all: ## run tests on every Python version with tox
	tox

build: ## install dependencies and build extensions
	pip3 install -r requirements.txt
	python3 setup.py build_ext --inplace
	make clean