--- /dev/null
+# rules for directories with MusicXML files.
+
+# empty
+
+# UGH UGH
+include $(make-dir)/lilypond-vars.make
+
+# huh ? these are for documentation?!
+MUSICXML_FILES := $(call src-wildcard,*.xml)
+# LY_FILES=$(addprefix $(outdir)/, $(addsuffix .ly, $(MUSICXML_FILE)))
+# LY_FILES = $(MUSICXML_FILES:%.xml=$(outdir)/%.ly)
+LY_FILES = $(MUSICXML_FILES:%.xml=$(outdir)/%.ly)
+
+
+OUT_FILES = $(LY_FILES)
+
+EXTRA_DIST_FILES +=$(MUSICXML_FILES)