update makefile for virtualenv distribution method

.gitignore

@@ -1,3 +1,4 @@
 .*.swp
 *.pyc
+*.zip
 inkstitch-venv

Makefile

@@ -0,0 +1,8 @@
+dist: *.py *.inx inkstitch-venv
+	zip -r inkstitch-$$(git tag -l | grep ^v | tail -n 1)-$$(uname)-$$(uname -m).zip *.py *.inx inkstitch-venv
+
+inkstitch-venv: requirements.txt
+	rm -rf inkstitch-venv
+	virtualenv inkstitch-venv
+	source inkstitch-venv/bin/activate \
+	pip install -r requirements.txt

makefile

@@ -1,3 +0,0 @@
-embroider.tgz: makefile index.html embroider.py embroider.inx images/draft1.jpg images/draft2.jpg images/shirt.jpg PyEmb.py
-	ln -fs embroider .
-	tar czf $@ $^