[libsecret] build: Disable parallelism in tests

[Colin Walters <walters src gnome org>]

commit 7efb4d5073815f58c4ecb917821d3998dcd1e373
Author: Colin Walters <walters verbum org>
Date:   Fri Jul 13 17:54:25 2012 -0400

    build: Disable parallelism in tests

 libsecret/tests/Makefile.am |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/libsecret/tests/Makefile.am b/libsecret/tests/Makefile.am
index 92c528d..c5a6a29 100644
--- a/libsecret/tests/Makefile.am
+++ b/libsecret/tests/Makefile.am
@@ -1,5 +1,9 @@
 include $(top_srcdir)/Makefile.decl
 
+# test-vala-unstable depends on the mock vapi,
+# and I'm not sure how we can add that dependency.
+.NOTPARALLEL:
+
 INCLUDES = \
 	-I$(top_srcdir) \
 	-I$(top_srcdir)/libsecret \