THRIFT-650. build: Make Check fails on Centos/OSX with 0.2.0 tarball

This patch fixes the make check target for OSX.

Patch: Anthony Molinaro

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@940327 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/Makefile.am b/test/Makefile.am
index 1226935..1463a6f 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -68,7 +68,7 @@
 	TMemoryBufferTest.cpp \
 	TBufferBaseTest.cpp
 
-UnitTests_LDADD = libtestgencpp.la
+UnitTests_LDADD = libtestgencpp.la -lboost_unit_test_framework
 
 #
 # TFDTransportTest