[erlang-questions] Erlang 17.3, undefined function toolbar:start/0

[月忧茗]

Hi, I compile and install erlang 17.3 from source, (OS: ubuntu)

when I start erl shell, and type toolbar:start(). something goes wrong!

wang[15:33][~]$ erlErlang/OTP 17 [erts-6.2] [source] [smp:4:4]
[async-threads:10] [hipe] [kernel-poll:false]
Eshell V6.2  (abort with ^G)1> io:format("OK~n").OK
ok2> toolbar:start().
** exception error: undefined function toolbar:start/03> tv:start().
** exception error: undefined function tv:start/04> appmon:start().
** exception error: undefined function appmon:start/05>

Why this?
​
-- 
My GitHub
https://github.com/yueyoum
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20141008/ee39e6f1/attachment.htm>