ptest needs buildtest-TESTS and runtest-TESTS targets.
serial-tests is required to generate those targets.

Signed-off-by: Alexandra Safta <alexandra.safta@enea.com>
Upstream-Status: Pending

diff -ruN a/configure.ac b/configure.ac

--- a/configure.ac	2014-05-27 10:45:55.224225040 +0200
+++ b/configure.ac	2014-05-27 10:46:28.810814636 +0200
@@ -13,7 +13,7 @@
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])

-AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
+AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability serial-tests])

 GETTEXT_PACKAGE=dbus-1
 AC_SUBST(GETTEXT_PACKAGE)