CURDOC=$(shell basename "$(CURDIR)")

ifeq ($(FUER),ewe)
  SPEZIFISCH=\#(set! paper-alist (cons '(\"kindle\" . (cons (* 210 mm) (* 130 mm))) paper-alist))\n\#(set-default-paper-size \"kindle\")
else
  SPEZIFISCH=
  # \#(set-global-staff-size 14)
endif

ifeq ($(MIT_CHORAL),1)
  WSIDE=s/^%Wside%//
else
  WSIDE=/^%Wside%/d
endif

all: $(CURDOC).pdf
	pkill -SIGHUP -xf 'mupdf(-x11)? (.*/)?$<' || true

clean:
	rm -f *.pre

Clean: clean
	rm -f *.pdf *.midi

%.pre: %.ly
	sed " \
		s@%spezifisch%@$(SPEZIFISCH)@; \
		$(WSIDE) \
	" "$<" > "$@"

%.pdf: %.pre stimmen.pre texte.pre
	lilypond $<