# prerequisite, otherwise %.info are always outdated (because older
# than $(outdir), hence this .dep file
-$(outdir)/$(INFO_IMAGES_DIR).info-images-dir.dep: $(INFO_DOCS:%=$(outdir)/%.texi)
+$(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep: $(INFO_DOCS:%=$(outdir)/%.texi)
ifneq ($(INFO_IMAGES_DIR),)
rm -f $(INFO_IMAGES_DIR)
ln -s $(outdir) $(INFO_IMAGES_DIR)
endif
touch $@
-$(outdir)/%.info: $(outdir)/%.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir.dep $(outdir)/version.itexi
+$(outdir)/%.info: $(outdir)/%.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep $(outdir)/version.itexi
$(MAKEINFO) -I$(outdir) --output=$@ $<
$(outdir)/%-big-page.html: $(outdir)/%.texi $(outdir)/version.itexi
echo $(TOPLEVEL_VERSION)>> $@
echo '@end macro'>> $@
-.SECONDARY: $(outdir)/version.itexi $(outdir)/version.texi
+.SECONDARY: $(outdir)/version.itexi $(outdir)/version.texi \
+ $(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep