zip: $(outdir)/MusicXML-TestSuite-$(TEST_SUITE_VERSION).zip
$(outdir)/MusicXML-TestSuite-$(TEST_SUITE_VERSION).zip: $(MUSICXML_FILES) $(MUSICMXL_FILES)
- $(ZIP) -r $@ $(MUSICXML_FILES) $(MUSICMXL_FILES)
+ $(ZIP) -r $@ $(addprefix $(src-dir)/,$(MUSICXML_FILES)) $(addprefix $(src-dir)/,$(MUSICMXL_FILES))