[gupnp-igd] build: also include config.h in the examples.

[Jens Georg <jensgeorg src gnome org>]

commit a35e01c480706d15c4743e0567465af15316939b
Author: Alban Browaeys <prahal yahoo com>
Date:   Tue Jan 22 10:55:54 2013 +0100

    build: also include config.h in the examples.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692269

 tests/examples/test-thread.c |    4 ++++
 tests/examples/test.c        |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/tests/examples/test-thread.c b/tests/examples/test-thread.c
index d7c055e..ce6d669 100644
--- a/tests/examples/test-thread.c
+++ b/tests/examples/test-thread.c
@@ -1,4 +1,8 @@
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
 #include <stdlib.h>
 #include <unistd.h>
 
diff --git a/tests/examples/test.c b/tests/examples/test.c
index 178a017..10da180 100644
--- a/tests/examples/test.c
+++ b/tests/examples/test.c
@@ -1,4 +1,8 @@
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
 #include <stdlib.h>
 
 #include <glib.h>