## info stuff
local-install: install-info
local-uninstall: uninstall-info
-local-install-info:
-local-uninstall-info:
install-info: local-install-info
uninstall-info: local-uninstall-info
install-info: $(INFO_FILES)
- -$(INSTALL) -d $(DESTDIR)$(package_infodir)
- $(INFOINSTALL) local-install
- -install-info --info-dir=$(infodir) $(outdir)/$(package).info
+ $(INFO_INSTALL_COMMAND) local-install
uninstall-info:
- -install-info --info-dir=$(infodir) --remove $(outdir)/$(package).info
- $(INFOINSTALL) local-uninstall
- -rmdir $(infodir)
+ $(INFO_INSTALL_COMMAND) local-uninstall
+
+ifeq ($(INFO_FILES),)
+local-install-info:
+local-uninstall-info:
+
+else # $(INFO_FILES) non empty
+# There are two modes for info: with and without images.
+ifeq ($(out),www)
+
+# This builds all .info targets with images, in out-www.
+# Viewable with a recent Emacs, doing: C-u C-h i out-www/lilypond.info
+
+local-install-info: info
+ -$(INSTALL) -d $(DESTDIR)$(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) $(outdir)/$(MAIN_INFO_DOC).info"
+ @echo
+ @echo "For images in the INFO docs to work, do: "
+ @echo
+ @echo " (cd $(infodir) && ln -sfT ../doc/lilypond/html/$(DEST_INFO_IMAGES_SUBDIR) $(INFO_IMAGES_DIR))"
+ @echo "or add something like that to the postinstall script."
+ @echo
+else # installing directly into standard /usr/...
+ -$(INSTALL) -d $(DESTDIR)$(infodir)
+ $(foreach f,$(INFO_FILES),install-info --remove --info-dir=$(infodir) $(f) ; )true
+ install-info --info-dir=$(infodir) $(outdir)/$(MAIN_INFO_DOC).info
+ cd $(infodir) && ln -sfT $(webdir)/$(DEST_INFO_IMAGES_SUBDIR) $(INFO_IMAGES_DIR)
+endif # installing directly into standard /usr/...
+
+local-uninstall-WWW:
+ rm -f $(infodir)/$(INFO_IMAGES_DIR)
+
+else # out!=www
+
+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/$(MAIN_INFO_DOC).info"
+ @echo
+ @echo "For images in the INFO docs to work, do"
+ @echo
+ @echo " make out=www install-info "
+ @echo
+ @echo "and read the extra instructions."
+ @echo
+else # installing directly into standard /usr/...
+ -$(INSTALL) -d $(DESTDIR)$(infodir)
+ $(foreach f,$(INFO_FILES),install-info --remove --info-dir=$(infodir) $(f) ; )true
+ install-info --info-dir=$(infodir) $(outdir)/$(MAIN_INFO_DOC).info
+ @echo
+ @echo "***************************************************************"
+ @echo "For images in the INFO docs to work, do"
+ @echo
+ @echo " make out=www install-info "
+ @echo
+endif # installing into standard /usr/* root# installing into /usr/...
+
+endif # out!=www
+endif # $(INFO_FILES) non empty
TEXINFO_ALL_MENUS_UPDATE_EL ='\
(let ((error nil)\