Makefile for python/virtualenv

Makefile

PY_SRC:=$(shell find . -not -ipath '*/env/*' -name '*.py')

.PHONY: clean
clean:
	git clean -Xdf

env/bin/python:
	virtualenv env

env: env/bin/python requirements.txt
	. env/bin/activate && pip install -r requirements.txt
	@touch env/tickle # updates mod date on env/
	@rm env/tickle

TAGS: $(PY_SRC)
	@etags $(PY_SRC)
	@echo "updated $@"