initial python3 template

python3/{{cookiecutter.project_name}}/Makefile

@@ -0,0 +1,22 @@
+all: default
+
+default: clean deps test lint
+
+venv:
+	if [ ! -e "venv/bin/activate_this.py" ] ; then virtualenv --python=python3 venv ; fi
+
+clean:
+	find . -name \*.pyc -delete
+	find . -name __pycache__ -delete
+	rm -rf dist/
+
+test_unit: venv
+	. venv/bin/activate && python3 -bb -m pytest tests
+
+lint: venv
+	. venv/bin/activate && flake8 .
+
+deps: venv
+	. venv/bin/activate && pip install -U -r requirements.txt
+	
+test: test_unit lint