Makefile: minor improvements

Makefile

@@ -1,20 +1,28 @@
 
 
-
-all: venv
+.PHONY: docs
+docs: venv
 	venv/bin/sphinx-build -j auto -b html -D language=en -d build/en/doctrees source dist/en
 
 venv:
 	python -m venv venv
 	venv/bin/pip3 install -r requirements.txt
 
-clean:
-	rm -rf dist build venv
-
+.PHONY: check
 check: venv
 	# ignore-messages is needed due to links being used in directives, which
 	# are not visible by rstcheck as these directives are ignored (mostly faq)
 	venv/bin/rstcheck --recursive --ignore-directives tabs,faq,product-table \
 		--ignore-messages "faq(.*)Hyperlink target(.*)is not referenced" \
 		source
 
+pkg: venv docs
+	mv dist/en/_images dist/_images
+	rm -rf dist/*/_sources dist/*/_images
+	cp redirects/.htaccess dist
+
+
+clean:
+	rm -rf dist build venv
+
+.PHONY: docs check pkg