Riak Erlang模块安装错误

我在riak erlang客户机的主分支打了电话 make

   ./rebar get-deps
==> meck (get-deps)
==> protobuffs (get-deps)
==> hamcrest (get-deps)
==> riak_pb (get-deps)
==> riak-erlang-client (get-deps)
./rebar compile
==> meck (pre_compile)
==> meck (compile)
==> protobuffs (pre_compile)
==> protobuffs (compile)
==> hamcrest (pre_compile)
==> hamcrest (compile)
==> hamcrest (post_compile)
==> riak_pb (pre_compile)
==> riak_pb (compile)
==> riak-erlang-client (compile)
raghuveer@ubuntu:~/erlang-git/riak-erlang-client$ erl -pa $PATH_TO_RIAKC/ebin $PATH_TO_RIAKC/deps/*/ebin
Erlang/OTP 18 [erts-7.3] [source] [64-bit] [smp:4:4] [async-threads:10] [kernel-poll:false]

Eshell V7.3  (abort with ^G)
1> code:which(riakc_pb_socket).
non_existing

也试过

make clean && make all

建造很顺利,但当我打电话

./rebar install

我看到不能在erlang java客户端目录上运行。很好,为了检查安装是否已经完成,我运行了以下程序:

/riak-erlang-client$ erl -pa $PATH_TO_RIAKC/ebin $PATH_TO_RIAKC/deps/*/ebin
Erlang/OTP 18 [erts-7.3] [source] [64-bit] [smp:4:4] [async-threads:10] [kernel-poll:false]

Eshell V7.3  (abort with ^G)
1> code:which(riakc_pb_socket).
non_existing

如何修复此错误。提前谢谢。