private: Fix cross-references to D-Bus interfaces in API docs.

diff --git a/docs/reference/private/Makefile.am b/docs/reference/private/Makefile.am
index 85be6f0..747f073 100644 (file)
--- a/docs/reference/private/Makefile.am
+++ b/docs/reference/private/Makefile.am
@@ -25,6 +25,10 @@ GTKDOC_LIBS =                                                \
        $(top_builddir)/private/libedbus-private.la     \
        $(E_DATA_SERVER_LIBS)
 
+# Extra options to supply to gtkdoc-mkdb
+# This is needed for cross-references to D-Bus interfaces to work.
+MKDB_OPTIONS = --output-format=xml --sgml-mode --name-space=e-dbus
+
 # This includes the standard gtk-doc make rules, copied by gtkdocize.
 include $(top_srcdir)/gtk-doc.make