+
+# Cancel the default info generation rule that generates images:
+$(outdir)/%.info: # $(outdir)/%.texi
+
+local-install-info: info
+ -$(INSTALL) -d $(DESTDIR)$(package_infodir)
+ifneq ($(patsubst %/local,%,$(DESTDIR)$(prefix)),/usr)
+## Can not have absolute symlinks because some binary packages build schemes
+## install files in nonstandard root. Best we can do is to notify the
+## builder or packager.
+ @echo
+ @echo "***************************************************************"
+ @echo "Please add or update the LilyPond direntries, do"
+ @echo
+ @echo " install-info --info-dir=$(infodir) out/lilypond.info"
+ @echo
+ @echo "For images in the INFO docs to work, do"
+ @echo
+ @echo " make out=www install-info "
+ @echo
+ @echo "and read the extra instructions."
+ @echo
+else
+ -$(INSTALL) -d $(DESTDIR)$(package_infodir)
+ -install-info --remove --info-dir=$(infodir) $(outdir)/lilypond.info
+ install-info --info-dir=$(infodir) $(outdir)/lilypond.info
+ @echo
+ @echo "***************************************************************"
+ @echo "For images in the INFO docs to work, do"
+ @echo
+ @echo " make out=www install-info "
+ @echo
+endif
+
+