$(XSLTPROC_OPTS) \
$(DIR_DOCBOOK_XSL)/htmlhelp/htmlhelp.xsl $<
-# TODO: Detect hhc via autoconf
+%-htmlhelp2/collection.HxC : %.xml
+ $(RM) -rf $(dir $@)
+ $(XSLTPROC) --stringparam base.dir $(dir $@) \
+ --stringparam use.id.as.filename 1 \
+ --stringparam manifest.in.base.dir 1 \
+ $(XSLTPROC_OPTS) \
+ $(DIR_DOCBOOK_XSL)/htmlhelp2/htmlhelp2.xsl $<
+
+# TODO: Detect hhc & Hxcomp via autoconf
#
# Two obstacles here:
#
%.chm : %-htmlhelp/index.html
( cd $(dir $<) && if hhc htmlhelp.hhp ; then false ; else true ; fi ) || true
+%.HxS : %-htmlhelp2/collection.HxC
+ ( cd $(dir $<) && if Hxcomp -p collection.HxC -o ../$@ ; then false ; else true ; fi )
+
%.fo : %.xml
$(XSLTPROC) --output $@ \
--stringparam draft.mode no \