provide Make environment to create virtual Python environment

Makefile

@@ -0,0 +1,34 @@
+all: test
+
+venv: .built/venv
+
+.built/venv: .built/
+	( \
+		python3 -m venv venv ;\
+		source venv/bin/activate ;\
+		pip install --upgrade pip ;\
+		pip install --upgrade -r requirements.txt ;\
+		touch $@ ;\
+	)
+
+test: venv
+	( \
+		source venv/bin/activate ;\
+		python3 setup.py install ;\
+		luxa off ;\
+		sleep 1 ;\
+		luxa set --led=all ff0000 ;\
+		sleep 1 ;\
+		luxa set --led=all 00ff00 ;\
+		sleep 1 ;\
+		luxa set --led=all 0000ff ;\
+		sleep 1 ;\
+		luxa off ;\
+	)
+
+.built/:
+	@mkdir -p $@
+
+clean:
+	rm -rf venv/
+	rm -rf .built/