-$(outdir)/lilypond.rc.o: $(outdir)/lilypond.ico
-$(outdir)/lilypond.ico: $(abs-srcdir)/Documentation/pictures/lelie-logo.xpm
- convert $< $@
+$(outdir)/lilypond.rc.o: $(outdir)/lilypond.ico $(outdir)/ly.ico
+$(top-build-dir)/Documentation/logo/$(outbase)/lilypond.ico:
+ $(MAKE) -C $(top-build-dir)/Documentation/logo
+
+$(outdir)/lilypond.ico: $(top-build-dir)/Documentation/logo/$(outbase)/lilypond.ico
+ cp $< $@
+$(top-build-dir)/Documentation/logo/$(outbase)/ly.ico:
+ $(MAKE) -C $(top-build-dir)/Documentation/logo
+
+$(outdir)/ly.ico: $(top-build-dir)/Documentation/logo/$(outbase)/ly.ico
+ cp $< $@