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	2014-05-26 18:55:11.843190780 +0200
+++ b/configure.ac	2014-05-26 18:56:01.725097919 +0200
@@ -25,7 +25,7 @@
 AC_PREREQ(2.63)			dnl Minimum Autoconf version required.

 dnl We use GNU make extensions; automake 1.10 defaults to -Wportability.
-AM_INIT_AUTOMAKE([gnits 1.8 -Wno-portability dist-bzip2 no-dist-gzip])
+AM_INIT_AUTOMAKE([gnits 1.8 -Wno-portability dist-bzip2 no-dist-gzip serial-tests])
 AM_MAINTAINER_MODE

 dnl Unique ID for this build.