THRIFT-1829 cpp unit tests fail to build using multiple make jobs
Patch: David Rennalls and Roger Meier
diff --git a/lib/cpp/test/Makefile.am b/lib/cpp/test/Makefile.am
index 05ee9cc..d04cfb5 100755
--- a/lib/cpp/test/Makefile.am
+++ b/lib/cpp/test/Makefile.am
@@ -16,7 +16,7 @@
 # specific language governing permissions and limitations
 # under the License.
 #
-
+.NOTPARALLEL:
 noinst_LTLIBRARIES = libtestgencpp.la libprocessortest.la
 nodist_libtestgencpp_la_SOURCES = \
 	gen-cpp/DebugProtoTest_types.cpp \