[PATCH 2/2] Disable parallel test-suite

[Jussi Kivilinna]

* tests/Makefile.am: Set 'serial-tests' option.
--

Currently parallel test-suite does not work (tested on Ubuntu 13.10):

fatal: making test-suite.log: failed to create bench-slope.trs
fatal: making test-suite.log: failed to create bench-slope.log
fatal: making test-suite.log: failed to create hashtest-256g.trs
fatal: making test-suite.log: failed to create hashtest-256g.log
make[3]: *** [test-suite.log] Error 1

Patch changes libgcrypt use serial test-suite for now.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna at iki.fi>
---
 tests/Makefile.am |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4cf7a44..1fc750c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -16,6 +16,8 @@
 # License along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 
+AUTOMAKE_OPTIONS = serial-tests
+
 ## Process this file with automake to produce Makefile.in
 
 tests_bin = \