THRIFT-333. cpp: Initial TCompactProtocol implementation
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@761438 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/configure.ac b/configure.ac
index bae483b..f512871 100644
--- a/configure.ac
+++ b/configure.ac
@@ -168,6 +168,8 @@
AC_CHECK_FUNCS([strtol])
AC_CHECK_FUNCS([sqrt])
+AX_SIGNED_RIGHT_SHIFT
+
AX_THRIFT_GEN(cpp, [C++], yes)
AM_CONDITIONAL([THRIFT_GEN_cpp], [test "$ax_thrift_gen_cpp" = "yes"])
AX_THRIFT_GEN(java, [Java], yes)