[Cppcms-users] undefined reference to service

[jupiter <jup...@gm...>]

Hi,

I can compile and run most examples except json_rpm_chat, I have so many
following compiling error about mssing cppcms::service class:

examples/json_rpc_chat/chat.cpp:147: undefined reference to
`cppcms::service::service(int, char**)'

examples/json_rpc_chat/chat.cpp:149: undefined reference to
`cppcms::service::applications_pool()'

.......


Both -lcppcms and -lbooster are in the Makefile, what was wrong about it
and how can I fix it?

Thank you.

Kind regards,

- j