SUPPORT = chapauth.sty
STORIES = stories/*.tex
horrors2.pdf: horrors2.ltx $(SUPPORT) $(STORIES)
pdflatex $<
publish: horrors2.pdf
cp horrors2.pdf horrors2.$(shell TZ=UTC date "+%Y-%m-%dT%H:%M:%SZ").pdf
clean:
rm -f *aux *dvi *log