doc build: Use all includes for texinfo also for the xref-map generation

[lilypond.git] / make / doc-i18n-root-vars.make

diff --git a/make/doc-i18n-root-vars.make b/make/doc-i18n-root-vars.make
index e6449d6fb53362c62eea457eee6010a1593a8d5f..9ba98580c38694863f99cd039fb1744aae31a2bd 100644 (file)
--- a/make/doc-i18n-root-vars.make
+++ b/make/doc-i18n-root-vars.make
@@ -40,7 +40,7 @@ MAKEINFO = LANG= $(MAKEINFO_PROGRAM) $(MAKEINFO_FLAGS)
 # FIXME: duplicated in stepake/texinfo-vars.make make/doc-i18n-root-vars.make
 XREF_MAPS_DIR=$(top-build-dir)/$(outdir)/xref-maps
 XREF_MAPS_FILES=$(TEXINFO_MANUALS:%=$(XREF_MAPS_DIR)/%.$(ISOLANG).xref-map)
-XREF_MAP_FLAGS += -I $(outdir) -I$(src-dir)
+XREF_MAP_FLAGS += -I $(outdir) -I $(src-dir) $(DOCUMENTATION_INCLUDES)
 
 WEB_MANUALS=web