X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=make%2Flilypond-book-rules.make;h=754e88c5ef30210e1e1f00d49fe8e1ab64ac747f;hb=8ce8785d1cbd95ddd082195d17f400f0c65e28e6;hp=bab711e6d3ca98cce89e1db101ed85e90701ba06;hpb=bf79518f96e51d577bf3ac0490519f9959cf2830;p=lilypond.git

diff --git a/make/lilypond-book-rules.make b/make/lilypond-book-rules.make
index bab711e6d3..754e88c5ef 100644
--- a/make/lilypond-book-rules.make
+++ b/make/lilypond-book-rules.make
@@ -20,9 +20,11 @@ $(outdir)/%.tex:  %.tex
 $(outdir)/%.tex:  %.latex
 	$(LILYPOND_BOOK_COMMAND) --pdf -o $(outdir) $<
 
+# Add the tex => pdf rule only if we have dblatex
+ifeq (,$(findstring pdflatex,$(MISSING_OPTIONAL)))
 $(outdir)/%.pdf:  $(outdir)/%.tex
-	cd $(outdir) && pdflatex $(notdir $<)
-
+	cd $(outdir) && $(PDFLATEX) $(notdir $<)
+endif
 
 ############## Texinfo ######################
 
@@ -44,5 +46,8 @@ $(outdir)/%.texi:  %.tely
 $(outdir)/%.xml:  %.lyxml
 	$(LILYPOND_BOOK_COMMAND) --pdf -o $(outdir) $<
 
+# Add the xml => pdf rule only if we have dblatex
+ifeq (,$(findstring dblatex,$(MISSING_OPTIONAL)))
 $(outdir)/%.pdf:  $(outdir)/%.xml
-	cd $(outdir) && dblatex $(notdir $<)
+	cd $(outdir) && $(DBLATEX) $(notdir $<)
+endif