install necessary dependency

Kevin Burke · Kevin Burke · commit a5eca3ae2f41 · 2013-05-01T10:32:59.000-07:00
diff --git a/docs/Makefile b/docs/Makefile
@@ -37,6 +37,7 @@ clean:
 	-rm -rf $(BUILDDIR)/*
 
 html:
+	pip install -r ../requirements.txt
 	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
 	@echo
 	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
