For the moment I've added a crude method of putting the midi files in
the MIDI/ dir:
mv PDF/*.midi MIDI/
If there's a way to automate this it would look nicer. Also, it only
works on the "make movements" command. I tried "make stamitzIV.pdf"
just now and it kept the midi file in the PDF directory. Sigh.
This slight adaptation of the pattern rule does what you want.
%.pdf %.midi: %.ly
$(LILY_CMD) $<; \
if test -f "$*.pdf"; then \
mv "$*.pdf" PDF/; \
fi; \
if test -f "$*.midi"; then \
mv "$*.midi" MIDI/; \
fi
Werner