[rygel/wip/acl: 301/306] build: Fix warning about subdir objects

[Jens Georg <jensgeorg src gnome org>]

commit 55d96d0a2d459c2357ec0bd7e72dc8aa81e32527
Author: Jens Georg <mail jensge org>
Date:   Sat Nov 8 15:31:17 2014 +0100

    build: Fix warning about subdir objects
    
    Signed-off-by: Jens Georg <mail jensge org>

 tests/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 6307846..a6040d8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,5 +1,7 @@
 include $(top_srcdir)/common.am
 
+AUTOMAKE_OPTIONS = subdir-objects
+
 check_PROGRAMS = rygel-http-item-uri-test \
                 rygel-http-response-test \
                 rygel-http-byte-seek-test \