Fix the glib-2.0 DEPS

There is no product_LIBS is product_LDADD

tests/test.c

@@ -4,6 +4,7 @@
 
 int main(int argc, char *argv[])
 {
+  g_test_init(&argc, &argv, NULL);
   printf("Write some tests!!! Failing!\n");
   exit(EXIT_FAILURE);
   return 0;