Make texi2html optional

[lilypond.git] / stepmake / stepmake / texinfo-rules.make

diff --git a/stepmake/stepmake/texinfo-rules.make b/stepmake/stepmake/texinfo-rules.make
index 5a2b2245481c116cfb82dadf16b58d5180b7bbaf..00435f2f2c4948b7d8d48f4f23fc5b368d2e40a4 100644 (file)
--- a/stepmake/stepmake/texinfo-rules.make
+++ b/stepmake/stepmake/texinfo-rules.make
@@ -26,15 +26,32 @@ endif
 $(outdir)/%.info: $(outdir)/%.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep $(outdir)/version.itexi
        $(MAKEINFO) -I$(outdir) --output=$@ $<
 
+ifeq (,$(findstring texi2html,$(MISSING_OPTIONAL)))
 $(outdir)/%-big-page.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
        $(TEXI2HTML) --I=$(outdir) -D bigpage --output=$@ $(TEXI2HTML_INIT) $< 
        cp $(top-src-dir)/Documentation/lilypond*.css $(dir $@)
 
-
 $(outdir)/%.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
        $(TEXI2HTML) --I=$(outdir) --output=$@ $(TEXI2HTML_INIT) $<
        cp $(top-src-dir)/Documentation/lilypond*.css $(dir $@)
 
+$(outdir)/%/index.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
+       mkdir -p $(dir $@)
+       $(TEXI2HTML) --I=$(outdir) --output=$(dir $@) --prefix=index --split=section $(TEXI2HTML_INIT) $<
+       cp $(top-src-dir)/Documentation/lilypond*.css $(dir $@)
+
+else # Rules using makeinfo follow
+$(outdir)/%-big-page.html: $(outdir)/%.texi $(outdir)/version.itexi
+       $(MAKEINFO) -I $(outdir) --output=$@ --css-include=$(top-src-dir)/Documentation/texinfo.css --html --no-split -D bigpage --no-headers $<
+
+$(outdir)/%.html: $(outdir)/%.texi $(outdir)/version.itexi
+       $(MAKEINFO) -I $(outdir) --output=$@ --css-include=$(top-src-dir)/Documentation/texinfo.css --html --no-split --no-headers $<
+
+$(outdir)/%/index.html: $(outdir)/%.texi $(outdir)/version.itexi
+       mkdir -p $(dir $@)
+       $(MAKEINFO) -I $(outdir) --output=$(dir $@) --css-include=$(top-src-dir)/Documentation/texinfo.css --html $<
+endif
+
 $(outdir)/%.html.omf: %.texi
        $(call GENERATE_OMF,html)
 
@@ -44,11 +61,6 @@ $(outdir)/%.pdf.omf: %.texi
 $(outdir)/%.ps.gz.omf: %.texi
        $(call GENERATE_OMF,ps.gz)
 
-$(outdir)/%/index.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
-       mkdir -p $(dir $@)
-       $(TEXI2HTML) --I=$(outdir) --output=$(dir $@) --prefix=index --split=section $(TEXI2HTML_INIT) $<
-       cp $(top-src-dir)/Documentation/lilypond*.css $(dir $@)
-
 $(outdir)/%.pdf: $(outdir)/%.texi $(outdir)/version.itexi
        cd $(outdir); texi2pdf $(TEXI2PDF_FLAGS) --batch $(TEXINFO_PAPERSIZE_OPTION) $(<F)