+ rm -f *.o advent advent.html advent.6 adventure.data
+
+# Requires asciidoc and xsltproc/docbook stylesheets.
+.asc.6:
+ a2x --doctype manpage --format manpage $<
+.asc.html:
+ a2x --doctype manpage --format xhtml -D . $<
+ rm -f docbook-xsl.css
+
+advent-$(VERS).tar.gz: $(SOURCES) advent.6
+ tar --transform='s:^:advent-$(VERS)/:' --show-transformed-names -cvzf advent-$(VERS).tar.gz $(SOURCES) advent.6
+
+dist: advent-$(VERS).tar.gz
+
+release: advent-$(VERS).tar.gz advent.html
+ shipper version=$(VERS) | sh -e -x
+
+refresh: advent.html
+ shipper -N -w version=$(VERS) | sh -e -x