[gupnp-av] Silence XSD error

[Jens Georg <jensgeorg src gnome org>]

commit cf9a229c673d5a94d78fa0b7c2b150e223474058
Author: Jens Georg <mail jensge org>
Date:   Thu Oct 25 14:33:08 2012 +0200

    Silence XSD error

 doc/Makefile.am         |    2 ++
 libgupnp-av/Makefile.am |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 72a89fa..e9091ab 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -3,6 +3,8 @@
 # We require automake 1.6 at least.
 AUTOMAKE_OPTIONS = 1.6
 
+export GUPNP_AV_DATADIR := $(top_srcdir)/data
+
 # This is a blank Makefile.am for using gtk-doc.
 # Copy this to your project's API docs directory and modify the variables to
 # suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
diff --git a/libgupnp-av/Makefile.am b/libgupnp-av/Makefile.am
index e4ccfc9..8c5ea5c 100644
--- a/libgupnp-av/Makefile.am
+++ b/libgupnp-av/Makefile.am
@@ -88,6 +88,8 @@ INTROSPECTION_SCANNER_ARGS = --warn-all --add-include-path=$(srcdir)
 INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
 
 if HAVE_INTROSPECTION
+export GUPNP_AV_DATADIR := $(top_srcdir)/data
+
 introspection_sources = \
 	    $(addprefix $(top_srcdir)/libgupnp-av/, \
 			$(libgupnp_av_inc_HEADERS)) \