Build: Clean up lilypond-book includes (issue 3559).

[lilypond.git] / Documentation / GNUmakefile

diff --git a/Documentation/GNUmakefile b/Documentation/GNUmakefile
index fb9ed95bda8c5dc299ab7717bb4768ef4822903d..836213ff8d9ba5e65fbf7d56fd3f6cd6bf42243a 100644 (file)
--- a/Documentation/GNUmakefile
+++ b/Documentation/GNUmakefile
@@ -88,6 +88,13 @@ endif
 
 include $(depth)/make/stepmake.make
 
+DOCUMENTATION_INCLUDES += -I $(outdir) \
+  -I $(top-build-dir)/Documentation/snippets/out \
+  -I $(top-src-dir)/Documentation/included \
+  -I $(top-src-dir)/Documentation/pictures \
+  -I $(top-src-dir)/Documentation \
+  -I $(top-src-dir)/input/regression
+
 OUT_TXT_FILES = $(addprefix $(outdir)/, $(addsuffix .txt, $(README_TOP_FILES)))