[gupnp] Add introspection to make distcheck

[Jens Georg <jensgeorg src gnome org>]

commit 7e902ea2d3e74ac7b4454911e0deb164a17eefdf
Author: Jens Georg <mail jensge org>
Date:   Wed Oct 24 20:05:31 2012 +0200

    Add introspection to make distcheck

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 9950837..1185e35 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -7,7 +7,7 @@ pkgconfigdir = $(libdir)/pkgconfig
 
 EXTRA_DIST = gupnp-1.0.pc.in gupnp-1.0-uninstalled.pc.in
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
+DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-introspection
 
 # Extra clean files so that maintainer-clean removes *everything*
 MAINTAINERCLEANFILES = aclocal.m4 compile config.guess config.sub configure depcomp install-sh ltmain.sh Makefile.in missing config.h.in