X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=make%2Flilypond-book-vars.make;h=bb1fc23dfe23d42f9b588cba90eab2e175203373;hb=108fa8ef31c1f0dfbe9b95241d335709d3b16a64;hp=fdf025bf6cf585acab99ca8133316fe443f04a63;hpb=f235881781f4b40332dd91ac9bd9ee069ab4963b;p=lilypond.git

diff --git a/make/lilypond-book-vars.make b/make/lilypond-book-vars.make
index fdf025bf6c..bb1fc23dfe 100644
--- a/make/lilypond-book-vars.make
+++ b/make/lilypond-book-vars.make
@@ -4,7 +4,7 @@ LILYPOND_BOOK_COMMAND = LILYPOND_VERSION=$(TOPLEVEL_VERSION) \
 	$(PYTHON) $(LILYPOND_BOOK) $(LILYPOND_BOOK_INCLUDES) \
 	--process='$(LILYPOND_BOOK_PROCESS) \
 	$(LILYPOND_BOOK_LILYPOND_FLAGS)' --output=$(outdir) \
-	$(LILYPOND_BOOK_FLAGS)
+	 --redirect-lilypond-output $(LILYPOND_BOOK_FLAGS)
 
 HTML_FILES = $(call src-wildcard,*.html)
 HTMLY_FILES = $(call src-wildcard,*.htmly)